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144
results.
Updated on
24/12/2025 [07:36:00]
Results 75 to 100 of 144
Absstract of: FR3163502A1
L’invention concerne un dispositif de connexion électrique et de fixation mécanique (1) entre deux pièces (2a, 2b). Ce dispositif est particulier en ce qu’il comporte :- un élément interne (3) présentant une section en forme de U et comportant deux moyens de connexion électrique (5), disposés chacun à l’extrémité libre d’une des jambe du U, et- un élément externe (4), configuré pour pouvoir entourer au moins partiellement l’élément interne (3) dans une position assemblée du dispositif (1),et en ce que lorsque ledit dispositif est en position assemblée, les moyens de connexion électrique (5) subissent une pression de la part de l’élément externe (4), afin que lorsque les pièces (2a, 2b) sont disposées entre les jambes du U, ladite pression génère une connexion électrique et une fixation mécanique des pièces entre elles. L’invention concerne également un procédé d’utilisation du dispositif selon l’invention. Figure pour l’abrégé : Fig 1
Absstract of: FR3163296A1
Pièce d’assemblage destinée à assembler deux tronçons (90) de profilé (2), chaque tronçon (90) comportant au moins une chambre (22) délimitée par un tube et au moins une première aile (23) faisant saillie du tube, la première aile (23) comportant un retour (231) s’étendant parallèlement à une première paroi (211) du tube de manière à délimiter une gorge (25), la pièce d’assemblage (91) comportant deux branches (910) formant un angle entre elles et reliées par un pilier (915), chaque branche (910) étant destinée à s’insérer dans la chambre (22) de l’un des tronçons (90), la pièce étant caractérisée en ce que le pilier (915) comporte des moyens de butée (8) faisant saillie des branches (910) pour que le profilé (2) soit en butée contre les moyens de butée (8) après coulissement de la branche (910) dans la chambre (22), le pilier (915) comportant en outre un logement (9155) pour le prolongement des gorges (25). Assemblage et cadre réalisés avec la pièce d’assemblage Figure pour l’abrégé : Fig. 3
Absstract of: FR3163512A1
La présente divulgation est relative à une installation solaire (1) comportant un ensemble de panneaux photovoltaïques (PV) juxtaposés, agencés selon une pente, comportant plusieurs panneaux photovoltaïques juxtaposés s’étendant suivant une première direction (X1), le long de la pente, et plusieurs panneaux s’étendant juxtaposés à une même hauteur, selon une deuxième direction (X2), et un système de nettoyage (2) comportant :- une unité de brossage (20), mobile sur les panneaux photovoltaïques de la pente inclinée suivant la première direction (X1) et selon la deuxième direction (X2), comportant un châssis (21), une brosse (22), rotative- un dispositif d’entrainement (23) configuré pour le déplacement de ladite unité de brossage , selon la première direction (X1) le long de la pente, et selon la deuxième direction (X2), comportant au moins un système d’ancrage (24) agencé en un point haut de la pente inclinée, et au moins un câble (Ca).Figure de l’abrégé : Figure 1.
Absstract of: FR3163295A1
Un assemblage comporte deux tronçons (90) de profilé (2), chaque tronçon (90) comportant au moins une chambre (22), l’assemblage comportant une pièce d’assemblage (91) en matière thermoplastique, la pièce d’assemblage (91) comportant deux branches (910) s’étendant selon des directions longitudinales respectives formant un angle entre elles, chaque branche (910) étant insérée dans la chambre (22) de l’un des tronçons (90) avec une surface de soudage (914) en appui contre une première face (221) de la chambre (22), et au moins un intercalaire s’étendant entre la surface de soudage (914) et une deuxième face de la chambre (22) à l’opposé de la première face (221), la surface de soudage (914) étant reliée par soudure avec la première face (221) de la chambre (22). Cadre formé par de tels assemblages et procédé de réalisation de tels assemblage Figure pour l’abrégé : Fig. 3
Absstract of: FR3163297A1
Un profilé comporte au moins une chambre (70), la chambre (70) étant délimitée par au moins une coque. Chaque coque comporte deux bordures (751, 761) et est formée par un matériau de renfort sous la forme d’une nappe de textile imprégnée d’une matrice en matière synthétique, chaque bordure (751, 761) étant superposée à une autre des bordures (751, 761) dans une zone de recouvrement, la ou les coques autour de la chambre (70) formant un tube (71). Cadre (9) réalisé avec de tels profilés et procédé de fabrication du profilé. Figure pour l’abrégé : Fig. 1
Absstract of: WO2025258015A1
The present invention provides a mounting structure of a solar cell panel capable of easily holding a side end frame of the solar cell panel. In a mounting structure of a solar cell panel 1 according to the present invention, a solar cell panel 1 composed of a frame body is mounted and fixed by a mounting member 3 to be fastened to a mounting bolt 22 erected at an arrangement position. The frame body 11 has an engagement projection 111 extending to the inside direction. The mounting member 3 includes engagement groove parts 32, 37 that are positioned on the rear surface side of the solar cell panel 1 and are opened to the outside direction, and mounting parts 31, 36 that extend to the outside direction of the solar cell panel 1. The engagement projection parts 111 and the engagement groove parts 32, 37 are engaged with each other, and the mounting parts 31, 36 are fastened to the mounting bolt 22 to be mounted and fixed.
Absstract of: WO2025256039A1
The present invention relates to the technical field of the maintenance of photovoltaic inverters, and in particular to a photovoltaic inverter-based protective side column and a mounting bracket. The photovoltaic inverter-based protective side column comprises a side column assembly, which comprises a structural member and a channel member disposed on one side of the structural member, wherein the structural member comprises a vertical tube and a fixing ring disposed on an inner side of the vertical tube; and a pressing member comprises a sliding column movably disposed within a mounting member and a pressing block disposed on one side of the sliding column, and the pressing block is in contact with the fixing ring. In the present invention, an upper mounting tube and a lower mounting tube are provided, such that a channel is formed between the upper mounting tube and the lower mounting tube after installation. When maintenance is required for a cooling fan, it can be directly performed by means of a cooling fan drawer. This design eliminates the need for a power shutdown, and enables a single operator to easily perform inspection, replacement, and maintenance of the cooling fan, thereby saving a substantial amount of labor and reducing costs for component replacements.
Absstract of: WO2025255913A1
Disclosed in the present application is a bridge bracket mechanism, which is suitable for connecting two adjacent photovoltaic supports. The bridge bracket mechanism comprises two bridge bracket assemblies arranged opposite each other. Each bridge bracket assembly comprises: hinge rods, two hinge rods being respectively suitable for being hinged to two adjacent photovoltaic supports, and the two hinge rods being parallel to each other; a telescopic rod, two ends of which are respectively connected to the ends of the two hinge rods away from hinged ends; and adapters, wherein the hinge rods are connected to the telescopic rod by means of the adapters, each adapter comprises a rotational connection structure and an angle adjustment structure, the hinge rods are fixedly connected to the adapters by means of the rotational connection structures, and/or the telescopic rod is fixedly connected to the adapters by means of the angle adjustment structures. The bridge bracket mechanism has a simple structure, is convenient to mount, and can be adapted to the horizontal misalignment and the height difference between adjacent photovoltaic supports.
Absstract of: WO2025255928A1
The present application discloses a cleaning robot, comprising a frame, first locomotion wheels, a first driving mechanism used for driving the first locomotion wheels to rotate, second locomotion wheels, and a second driving mechanism used for driving the second locomotion wheels to rotate. The first driving mechanism and the second driving mechanism are correspondingly arranged at two ends of the frame in the length direction. The cleaning robot further comprises a control box and a battery box. The first driving mechanism and the second driving mechanism are both electrically connected to the control box. The control box and the battery box are both connected to the frame. The control box is close to one of the first driving mechanism and the second driving mechanism, and the battery box is close to the other of the first driving mechanism and the second driving mechanism. The cleaning robot provided by the present application has uniform weight distribution and stable center of gravity, so that a photovoltaic module is uniformly stressed, thereby avoiding deformation of the photovoltaic module caused by local compression.
Absstract of: WO2025256678A1
The invention relates to a solar tree (1) comprising: a trunk (2); at least one first branch (3) rotatably connected to the trunk (2) and driven by a first motor (4); at least one second branch (5) rotatably connected to the first branch (3) and driven by a second motor (6); and at least two photovoltaic panels (7) fixedly connected to the second branch (5), wherein the photovoltaic panels (7) are connected in parallel to each other and configured to charge a battery (8).
Absstract of: WO2025255892A1
The present invention relates to the technical field of photovoltaic guide rails, and particularly to a mounting guide rail for a removable flexible photovoltaic module. The mounting guide rail comprises a guide rail portion, wherein a connecting groove is provided in a lower portion of the guide rail portion, a limiting groove is connected to the connecting groove, a limiting arm is connected to the limiting groove, the limiting groove is connected to a grommet around the flexible photovoltaic module by means of a bolt portion, a nut portion and a gasket are provided at a connection between the bolt portion and the grommet, a second bolt in the connecting groove is connected to a clamp by means of a slider nut, and the clamp is connected to a mounting base surface. After such a structure is used in the present invention, a flexible assembly can be connected to the mounting base surface by means of bolts, thereby avoiding difficulties in disassembly, operation and maintenance caused by use of adhesives, and having no requirements for cleanliness and bonding performance of the mounting base surface. The present invention is convenient and efficient to use, has good practicability, and is more reliable in terms of connection.
Absstract of: WO2025255914A1
A parking system is provided, comprising a cleaning robot (200) and a parking mechanism (100). The cleaning robot (200) comprises a driving mechanism and a rotating wheel. The driving mechanism is in transmission connection with the rotating wheel, and the driving mechanism can drive the rotating wheel to rotate. The parking mechanism (100) comprises a parking platform (1), a limiting plate (2), and an elastic element. The limiting plate (2) is rotatably connected to the parking platform (1) by means of a hinge shaft (7), and is used for limiting the rotating wheel of the cleaning robot (200). The elastic element is connected to the limiting plate (2), and is used for maintaining a limiting state of the limiting plate (2). The elastic element has a helical space (300). The limiting plate (2) is provided with a first hole (210). The hinge shaft (7) penetrates through the first hole (210) and the helical space (300). The parking system enables the cleaning robot to stably park on the parking platform, thereby improving the stability during parking.
Absstract of: US2025385636A1
A frame for a photovoltaic module may include: a base portion having an outer lip and a bottom surface while also defining an opening configured to receive a first mounting element therein; at least one leg extending from the base portion; and a panel support portion extending from the at least one leg and configured to secure a solar panel therein. The outer lip and the at least one leg may define a cavity.
Absstract of: US2025385637A1
A frame for a photovoltaic module may include: a base portion having an outer lip and a bottom surface while also defining an opening configured to receive a first mounting element therein; at least one leg extending from the base portion; and a panel support portion extending from the at least one leg and configured to secure a solar panel therein. The outer lip and the at least one leg may define a cavity.
Absstract of: US2025382281A1
The present invention describes amines with dibenzofuran, dibenzothlophene and fluorene groups, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the Invention and to electronic devices comprising these.
Absstract of: US2025383179A1
Related to the field of sight application, a solar photovoltaic module, a sight and a shooting device are provided. The solar photovoltaic module includes: a substrate, the substrate includes a sight connection end and a chip fixing end arranged opposite to each other, the sight connection end is used to connect a top of the sight; a plurality of photoelectric chips, the plurality of photoelectric chips are evenly spaced and arranged on the chip fixing end; and a plurality of photosensitive sensors, the plurality of photosensitive sensors are arranged on the chip fixing end, and the photoelectric chips are spaced from the photosensitive sensors. Thus, the photosensitive sensors can improve the effect of detecting the illumination of a shooting target or an area surrounding the shooting target, thereby greatly improving the adaptive adjustment effect of the brightness of light emitted by the light emitting diode module.
Absstract of: US2025382946A1
Wind-resistant energy harvesting tower including a main column extending vertically from a base, and a plurality of ledges extending laterally outward from main column, each ledge including solar panel for absorbing and converting solar energy into electricity. Tower includes wind turbine positioned between ledges, for converting wind energy into alternate energy. At least one of main column and ledges is rotatable to orient tower to minimize drag when subject to wind loads. A rotor may rotate ledges to a ledge orientation for increasing wind resistance of tower. Main column may include wind resistance geometry to enable rotation of main column about its longitudinal axis when subject to wind loads. Ledges may include first ledge portion having lower wind resistance and second ledge portion having higher wind resistance and longer than first ledge portion, for compelling a rotation of ledge along wind direction when subject to a wind load.
Absstract of: US2025386665A1
The present invention relates to a composition comprising an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing said composition. The electron-transporting host corresponds to a compound of formula (1) from the class of N-bridged triphenylenes that contain a substituted pyridine, pyrimidine or triazine moiety bonded via the N atom.
Absstract of: US2025382818A1
A solar panel gazebo or tent including: a canopy structure including a plurality of sloping surfaces, a plurality of supporting poles supporting the canopy structure, at least one eave structure extending from a lower edge of one of the plurality of sloping surfaces; and at least one semi-flexible photovoltaic solar panel mounted on the canopy structure and/or the at least one eave structure; wherein the at least one semi-flexible photovoltaic solar panel is configured to collect solar energy.
Absstract of: US2025385156A1
A heat dissipation film, a display module and a display apparatus are provided, wherein the heat dissipation film includes a main body region and an edge region located at one side of the main body region, the heat dissipation film includes a composite film layer; the composite film layer in the main body region includes an adhesive layer, a buffer layer and a first metal portion of a metal layer that are arranged in layer configuration, and the composite film layer in the edge region includes a second metal portion of the metal layer; a thickness of the composite film layer in the edge region is less than a thickness of the composite film layer in the main body region.
Absstract of: US2025385640A1
An apparatus is provided that includes a solar panel assembly that is mounted on a vehicle. The solar panel assembly includes a housing that includes a top solar panel, bottom cover panel, right and left side frame members, and front and rear side frame members. Front and rear solar panels are inside the housing in a retracted position of the solar panel assembly. The front and rear solar panels movably extend outside the housing to enable the solar cells of the front and rear solar panels to absorb sunlight.
Absstract of: US2025385523A1
Systems and methods for providing power to food carts using solar energy, battery storage, and hydrogen fuel cell energy. Systems comprise a plurality of solar panels arranged on a food cart, a battery system disposed in a basement, and a controller configured to monitor and control the power flow between the solar panels, the battery system, and the food cart, where the control system determines when hydrogen fuel cell energy is needed.
Absstract of: US2025386727A1
Provided is the compound represented by Formula 1, an organic electric element including a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound represented by Formula 1 and compound represented by Formula 2 in the organic material layer, the driving voltage of the organic electronic element can be lowered, and the luminous efficiency and life time of the organic electronic element can be improved.
Absstract of: US2025386725A1
This application relates to an organic compound, a perovskite precursor solution, a perovskite film, a perovskite cell, and an electric apparatus. The organic compound includes: a cation M; and an anion Q bonded to the cation M; where M includes one or more of CH3NH3+, CH5N2+, Cs+, and C2H5NH3+; and Q includes one or more of H2POx− and H2NOy−, where x and y are each independently an integer from 2 to 4.
Nº publicación: US2025386726A1 18/12/2025
Applicant:
CONTEMPORARY AMPEREX FUTURE ENERGY RES INSTITUTE SHANGHAI LIMITED [CN]
CONTEMPORARY AMPERREX TECH CO LIMITED [CN]
CONTEMPORARY AMPEREX FUTURE ENERGY RESEARCH INSTITUTE (SHANGHAI) LIMITED,
CONTEMPORARY AMPERREX TECHNOLOGY CO., LIMITED
Absstract of: US2025386726A1
An ambipolar molecule, a preparation method thereof, and an application thereof are described. The chemical structure general formula of the ambipolar molecule provided by this application is represented by formula I.where R includes a Lewis base group, X1, X2, X3, X4, and X5 each include at least one of a hydrogen atom and a halogen atom, X1, X2, X3, X4, and X5 are not simultaneously hydrogen, and n is an integer greater than or equal to 1. The ambipolar molecule of this application simultaneously possesses a Lewis acid group and a Lewis base group, enabling it to passivate two types of defects at perovskite grain boundaries, namely undercoordinated anions and undercoordinated cations. Thus, when used in perovskite materials, such an ambipolar molecule can significantly improve the conversion efficiency and stability of perovskite.
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