CN209843137U - Display module unit board convenient to assemble - Google Patents
Display module unit board convenient to assemble Download PDFInfo
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- CN209843137U CN209843137U CN201920874674.2U CN201920874674U CN209843137U CN 209843137 U CN209843137 U CN 209843137U CN 201920874674 U CN201920874674 U CN 201920874674U CN 209843137 U CN209843137 U CN 209843137U
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Abstract
The utility model discloses a display module unit board convenient to assemble, which comprises a housin, the baffle is all installed to shells inner wall both sides, the equal level run through of casing both sides installs connecting bolt, two the spiral shell groove with connecting bolt assorted has all been seted up to one side that the baffle is relative, the baffle bottom is inlayed and is equipped with ventilative net, a plurality of ventilation hole has been seted up to the equal level in casing both sides bottom, casing internally mounted has the face guard, the equal fixedly connected with joint frame in face guard both sides, the draw-in groove with joint frame assorted is seted up at the baffle top, the equal fixedly connected with elasticity fixture block in casing top both sides, two the equal fixedly connected with support frame in one side in opposite directions of ventilative net, two horizontal installation has the thermal-arrest backplate between the support frame, thermal-arrest backplate bilateral symmetry fixedly connected with inserted bar. The utility model discloses be convenient for assemble and dismantle, not only improve work efficiency, still be favorable to follow-up maintenance, the radiating effect is good, increase of service life.
Description
Technical Field
The utility model relates to a display module assembly technical field especially relates to a display module assembly cell board convenient to assemble.
Background
The unit plate is a main body composition unit of the display screen and is composed of a luminescent material and a driving circuit. The indoor screen usually comprises the cell board, and the module indicates the minimum display element of outdoor display screen, by a plurality of emitting diode according to certain arrangement order, encapsulates in fixed mould shell through technologies such as welding, encapsulating, just becomes a module.
The current display module assembly cell board loading and unloading is comparatively troublesome, not only influences work efficiency, still is unfavorable for overhauing to the cell board radiating effect is not good, can shorten life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the display module unit board convenient to assemble that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a display module unit board convenient to assemble comprises a shell, wherein two sides of the inner wall of the shell are respectively provided with a baffle, two sides of the shell are respectively provided with a connecting bolt in a horizontal penetrating manner, one side, opposite to the two baffles, of each baffle is provided with a screw groove matched with the connecting bolt, the bottom of each baffle is embedded with a breathable net, the bottom of each side of the shell is respectively provided with a plurality of ventilation holes in a horizontal manner, a face mask is arranged in the shell, two sides of the face mask are respectively and fixedly connected with a clamping frame, the top of each baffle is provided with a clamping groove matched with the clamping frame, two sides of the top of the shell are respectively and fixedly connected with an elastic clamping block, one side, opposite to the two breathable nets, of each support is respectively and fixedly connected with a support frame, a heat collection back board is horizontally arranged between the two support frames, two, the solar heat collecting back plate bottom fixedly connected with a plurality of heat conduction inserted sheet, the casing bottom inlays and is equipped with the heating panel, heat conduction inserted sheet bottom runs through the casing and contacts with the heating panel top surface, support frame top fixedly connected with connecting rod, two install double-deck circuit board between the connecting rod, display panel is installed at double-deck circuit board top.
Preferably, the bottom of the face shield is fixedly connected with an insulating gasket above the connecting rod, a pressure spring is sleeved on the connecting rod, and the pressure spring is located between the insulating gasket and the double-layer circuit board.
Preferably, the number of the heat conduction inserting pieces is ten, and the ten heat conduction inserting pieces are uniformly distributed on the heat collection back plate.
Preferably, the double-layer circuit board and the display panel are fixed by being attached through a plurality of double-sided rubber pads.
Preferably, the elastic clamping block is made of plastic.
Preferably, the heat dissipation plate is formed in a hollow honeycomb shape, and is made of aluminum.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the assembling and disassembling of the display module unit board can be facilitated by arranging the shell, the baffle, the connecting bolt, the clamping frame, the elastic clamping block, the support frame and the connecting rod, thereby not only improving the working efficiency, but also being beneficial to the subsequent maintenance;
2. in the utility model, the heat dissipation effect of the display module can be improved and the service life can be prolonged through the ventilation net, the ventilation holes, the heat collection back plate, the heat conduction insertion sheet and the heat dissipation plate;
to sum up, the utility model discloses simple structure, the equipment and the dismantlement of being convenient for not only improve work efficiency, still are favorable to follow-up maintenance, and the radiating effect is good, increase of service life.
Drawings
Fig. 1 is a schematic structural diagram of a display module unit board convenient to assemble according to the present invention;
fig. 2 is the utility model provides a display module assembly cell board's A department enlarger convenient to assemble.
In the figure: the solar heat collecting solar panel comprises a shell 1, a baffle 2, a connecting bolt 3, a screw groove 4, a breathable net 5, a vent hole 6, a face mask 7, a clamping frame 8, a clamping groove 9, an elastic clamping block 10, a support frame 11, a heat collecting back plate 12, an inserting rod 13, a fastening nut 14, a heat conducting inserting piece 15, a heat radiating plate 16, a connecting rod 17, a double-layer circuit board 18 and a display panel 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a display module unit board convenient for assembly comprises a shell 1, wherein baffles 2 are respectively installed on two sides of the inner wall of the shell 1, connecting bolts 3 are respectively installed on two sides of the shell 1 in a horizontal penetrating manner, screw grooves 4 matched with the connecting bolts 3 are respectively arranged on one side opposite to the two baffles 2, a ventilating net 5 is embedded at the bottom of the baffle 2, a plurality of ventilating holes 6 are respectively horizontally arranged at the bottom of two sides of the shell 1, a face mask 7 is installed inside the shell 1, clamping frames 8 are respectively and fixedly connected on two sides of the face mask 7, clamping grooves 9 matched with the clamping frames 8 are respectively arranged at the top of the baffles 2, elastic clamping blocks 10 are respectively and fixedly connected on two sides of the top of the shell 1, supporting frames 11 are respectively and fixedly connected on one sides opposite to the two ventilating nets 5, a heat collecting back plate 12 is horizontally installed between the two supporting frames 11, inserting rods 13 are symmetrically and fixedly connected, 12 bottom fixedly connected with a plurality of heat conduction inserted sheet 15 of thermal-arrest backplate, 1 bottom of casing inlays and is equipped with heating panel 16, heat conduction inserted sheet 15 bottom runs through casing 1 and contacts with 16 top surfaces of heating panel, ventilative net 5 and heating panel 16 can promote the radiating effect of module, increase of service life, 11 top fixedly connected with connecting rods 17 of support frame, install double-deck circuit board 18 between two connecting rods 17, display panel 19 is installed at double-deck circuit board 18 top.
Face guard 7 bottom is in connecting rod 17 top fixedly connected with insulating pad, the cover is equipped with the pressure spring on connecting rod 17, and the pressure spring is located between insulating pad and the double-deck circuit board, heat conduction inserted sheet 15 is ten, and ten 15 evenly distributed of heat conduction inserted sheet are on thermal-arrest backplate 12, double-deck circuit board 18 is fixed through a plurality of double-sided adhesive tape pad laminating with display panel 19, elasticity fixture block 10 is made by plastics, heating panel 16 is by being the cavity honeycomb, and heating panel 16 is made by the aluminum product.
The utility model discloses in, install thermal-arrest backplate 12 between two ventilative nets 5 earlier, it is fixed to screw up fastening nut 14, then put into casing 1 with baffle 2 and thermal-arrest backplate 12, let a plurality of heat conduction inserted sheets 15 on the thermal-arrest backplate 12 pass casing 1 and the laminating of heating panel 16, it fixes baffle 2 to twist connecting bolt 3 again, cover upper cover 7 at last, guarantee after the lid closes that 8 complete cards of joint frame go into in the draw-in groove 9, the whole loading and unloading is convenient, be convenient for assemble and follow-up maintenance, and ventilative net 5 and heating panel 16 can promote the radiating effect of module, and prolonged service life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A display module unit board convenient to assemble comprises a shell (1) and is characterized in that baffles (2) are mounted on two sides of the inner wall of the shell (1), connecting bolts (3) are horizontally installed on two sides of the shell (1) in a penetrating mode, screw grooves (4) matched with the connecting bolts (3) are formed in one side, opposite to the two baffles (2), of each baffle, a breathable net (5) is embedded in the bottom of each baffle (2), a plurality of ventilation holes (6) are horizontally formed in the bottoms of the two sides of the shell (1), a face mask (7) is mounted inside the shell (1), clamping frames (8) are fixedly connected to two sides of each face mask (7), clamping grooves (9) matched with the clamping frames (8) are formed in the tops of the baffles (2), elastic clamping blocks (10) are fixedly connected to two sides of the top of the shell (1), and supporting frames (11) are fixedly connected to one opposite sides of the two breathable nets (5), two horizontal installation has thermal-arrest backplate (12) between support (11), thermal-arrest backplate (12) bilateral symmetry fixedly connected with inserted bar (13), inserted bar (13) one end runs through support (11) threaded connection has fastening nut (14), a plurality of heat conduction inserted sheet (15) of thermal-arrest backplate (12) bottom fixedly connected with, casing (1) bottom is inlayed and is equipped with heating panel (16), heat conduction inserted sheet (15) bottom runs through casing (1) and contacts with heating panel (16) top surface, support (11) top fixedly connected with connecting rod (17), two install double-deck circuit board (18) between connecting rod (17), display panel (19) are installed at double-deck circuit board (18) top.
2. The display module unit board convenient to assemble as claimed in claim 1, wherein the bottom of the face shield (7) is fixedly connected with an insulating gasket above the connecting rod (17), the connecting rod (17) is sleeved with a compression spring, and the compression spring is positioned between the insulating gasket and the double-layer circuit board.
3. The assembled display module unit board as claimed in claim 1, wherein the number of the heat conduction insertion pieces (15) is ten, and the ten heat conduction insertion pieces (15) are uniformly distributed on the heat collection back plate (12).
4. The assembled display module unit board as claimed in claim 1, wherein the double-layer circuit board (18) and the display panel (19) are fixed by bonding with a plurality of double-sided adhesive pads.
5. The display module unit plate for easy assembly according to claim 1, wherein the resilient latch (10) is made of plastic.
6. The display module unit board convenient for assembly as claimed in claim 1, wherein the heat dissipation plate (16) is formed in a hollow honeycomb shape, and the heat dissipation plate (16) is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874674.2U CN209843137U (en) | 2019-06-12 | 2019-06-12 | Display module unit board convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874674.2U CN209843137U (en) | 2019-06-12 | 2019-06-12 | Display module unit board convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209843137U true CN209843137U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920874674.2U Active CN209843137U (en) | 2019-06-12 | 2019-06-12 | Display module unit board convenient to assemble |
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| Country | Link |
|---|---|
| CN (1) | CN209843137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111383548A (en) * | 2020-03-25 | 2020-07-07 | 韶关市诚湃新能源科技有限公司 | LED display screen |
| CN112229445A (en) * | 2020-10-09 | 2021-01-15 | 三桥惠(佛山)新材料有限公司 | Temperature and humidity sensor convenient to disassemble PCB |
-
2019
- 2019-06-12 CN CN201920874674.2U patent/CN209843137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111383548A (en) * | 2020-03-25 | 2020-07-07 | 韶关市诚湃新能源科技有限公司 | LED display screen |
| CN112229445A (en) * | 2020-10-09 | 2021-01-15 | 三桥惠(佛山)新材料有限公司 | Temperature and humidity sensor convenient to disassemble PCB |
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