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CN-224218754-U - Toughened laminated hollow LED anti-sticking lamp photovoltaic glass

CN224218754UCN 224218754 UCN224218754 UCN 224218754UCN-224218754-U

Abstract

The utility model discloses toughened laminated hollow LED anti-sticking lamp photovoltaic glass, which relates to the technical field of photovoltaic glass and comprises a mounting assembly, wherein the mounting assembly comprises a PVB film, an aluminum radiating fin, a via hole, a mounting bracket, heat conduction silicone grease, a clamping groove and an LED chip, the aluminum radiating fin is stuck on the back surface of the PVB film, the via hole is formed in the PVB film in an array manner, the mounting bracket penetrates through the interior of the via hole, and the heat conduction silicone grease is filled in a gap between the mounting bracket and the via hole. The utility model provides toughened laminated hollow LED anti-sticking lamp photovoltaic glass, which adopts a PVB film with high mechanical strength as a substrate to enhance the deformation resistance, and heat generated during the operation of an LED chip is conducted onto an aluminum radiating fin on the back of the PVB film through heat conduction silicone grease by filling heat conduction silicone grease in a gap between a mounting bracket and a via hole on the PVB film, so that the radiating area can be effectively ensured, the radiating performance can be improved, the sealing performance of a joint can be ensured, and the penetration of rainwater impurities can be prevented.

Inventors

  • SHEN YUNFENG
  • DUAN ZHENGYANG
  • XU GUANGTONG

Assignees

  • 莱特泰克（昆山）光电科技有限公司

Dates

Publication Date
20260508
Application Date
20250417

Claims (6)

  1. 1. The utility model provides a reverse subsides lamp photovoltaic glass of tempering doubling cavity LED, includes installation component (1), a serial communication port, installation component (1) include PVB film (101), via hole (103), installing support (104), heat conduction silicone grease (105), screens recess (106) and LED chip (107), laminating of PVB film (101) back has aluminium system fin (102), and on PVB film (101) array set up via hole (103), the inside passing of via hole (103) has installing support (104), and installing support (104) and via hole (103) clearance intussuseption are filled with heat conduction silicone grease (105), screens recess (106) have been seted up at the positive middle part of installing support (104), and screens recess (106) inside are fixed with LED chip (107).
  2. 2. The toughened laminated hollow LED reverse-mounted lamp photovoltaic glass as claimed in claim 1, wherein the surface of the LED chip (107) is coated with an IPO conductive layer (2), and the IPO conductive layer (2) is arranged on the inner side of the toughened conductive glass (3).
  3. 3. The toughened laminated hollow LED reverse-attached lamp photovoltaic glass as claimed in claim 2, wherein a LOW-E film layer (4) is arranged above the PVB film (101), and a CIGS layer (5) is arranged at the end part of the LOW-E film layer (4).
  4. 4. A toughened laminated hollow LED reverse-mounted lamp photovoltaic glass as claimed in claim 3, wherein the end of the PVB film (101) is adhered with an aluminum alloy wire protection plate (6) through sealant, and a glass cushion block (7) is arranged on the inner side of the aluminum alloy wire protection plate (6).
  5. 5. The toughened and glued hollow LED anti-sticking lamp photovoltaic glass according to claim 4, wherein the signal wire (8) is buried in the glass cushion block (7), the signal wire (8) is electrically connected with the electronic component (9), and the electronic component (9) is externally connected with a power supply (10).
  6. 6. The toughened and glued hollow LED reverse-sticking lamp photovoltaic glass according to claim 5, wherein the electronic component (9) is screwed with an aluminum alloy frame (11), and an aluminum alloy cover plate (12) is clamped on the inner side of the aluminum alloy frame (11).

Description

Toughened laminated hollow LED anti-sticking lamp photovoltaic glass Technical Field The utility model relates to the technical field of photovoltaic glass, in particular to toughened laminated hollow LED reverse-attached lamp photovoltaic glass. Background Photovoltaic glass, also called as 'photoelectric glass', which generates electricity by solar radiation and is special glass with related current leading-out devices and cables, consists of glass, solar cells, films, back glass, special metal wires and the like, and has wide application. However, the light emission of the LED chip assembled by the photovoltaic glass in the conventional technology is greatly affected by temperature, the light emission intensity of the LED chip can be affected by temperature rise, and the service life of the LED chip can be affected, so the applicability and the practicability are limited. Accordingly, in view of the above, researches and improvements are made to the defects of the existing structure, and a toughened and laminated hollow LED reverse-attached lamp photovoltaic glass is provided. Disclosure of utility model The utility model aims to provide toughened and glued hollow LED anti-sticking lamp photovoltaic glass, which solves the problems in the background technology. In order to achieve the purpose, the technical scheme is that the toughened laminated hollow LED reverse-sticking lamp photovoltaic glass comprises a mounting assembly, wherein the mounting assembly comprises a PVB film, aluminum radiating fins, a via hole, a mounting bracket, heat conduction silicone grease, a clamping groove and an LED chip, the aluminum radiating fins are attached to the back surface of the PVB film, the via hole is formed in the PVB film in an array mode, the mounting bracket penetrates through the inside of the via hole, the heat conduction silicone grease is filled in a gap between the mounting bracket and the via hole, the clamping groove is formed in the middle of the front surface of the mounting bracket, and the LED chip is fixed in the clamping groove. Further, the surface of the LED chip is coated with an IPO conductive layer, and the IPO conductive layer is arranged on the inner side of the toughened conductive glass. Furthermore, a LOW-E film layer is arranged above the PVB film, and a CIGS layer is arranged at the end part of the LOW-E film layer. Further, the end part of the PVB film is adhered with an aluminum alloy wire protection plate through sealant, and a glass cushion block is arranged on the inner side of the aluminum alloy wire protection plate. Further, the signal wire is buried inside the glass cushion block, and is electrically connected with the electronic component, and the electronic component is externally connected with a power supply. Further, the electronic component is fixed with an aluminum alloy frame through screws, and an aluminum alloy cover plate is clamped on the inner side of the aluminum alloy frame. Compared with the prior art, the utility model has the following beneficial effects: 1. When the utility model is used, the CIGS layer is selected as the light absorption layer, the sunlight is absorbed and converted into electric energy, the LED chip is powered by the drive circuit arranged in the aluminum alloy frame, the PVB film with high mechanical strength is selected as the substrate to enhance the deformation resistance, and the gap between the mounting bracket and the via hole on the PVB film is filled with heat conduction silicone grease, heat when running the LED chip is conducted to the aluminum radiating fin on the back of the PVB film through heat conduction silicone grease, so that the radiating area can be effectively guaranteed, the radiating performance is improved, the sealing performance of the joint can be guaranteed, rainwater impurities are prevented from penetrating, and when the LED chip is used, the light transmission efficiency can be improved, the light reflection and scattering are reduced through coating an ITO film on the surface of the LED chip, and therefore the luminous efficiency of the LED is improved. Drawings FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model; FIG. 2 shows a device according to the utility model a partial schematic structure; fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present utility model. 1, A mounting assembly; 101, PVB film, 102, aluminum radiating fins, 103, via holes, 104, mounting brackets, 105, heat-conducting silicone grease, 106, clamping grooves, 107, LED chips, 2, IPO conductive layers, 3, tempered conductive glass, 4, LOW-E film layers, 5, CIGS layers, 6, aluminum alloy wire protection plates, 7, glass cushion blocks, 8, signal wires, 9, electronic components, 10, power supplies, 11, aluminum alloy frames, 12 and aluminum alloy cover plates. Detailed Description Embodiments of the present utility model are described in further detail below