CN204066657U - A kind of LED ultra-thin display display screen - Google Patents
A kind of LED ultra-thin display display screen Download PDFInfo
- Publication number
- CN204066657U CN204066657U CN201420556625.1U CN201420556625U CN204066657U CN 204066657 U CN204066657 U CN 204066657U CN 201420556625 U CN201420556625 U CN 201420556625U CN 204066657 U CN204066657 U CN 204066657U
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- China
- Prior art keywords
- led
- pcb board
- face shield
- heat radiation
- display unit
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED ultra-thin display display screen, it comprises base, base is provided with two groups of LED arranged dorsad and shows module; Each display module all comprises pcb board, and pcb board is furnished with LED display unit in dot matrix, and the position of the corresponding LED display unit of described face shield is transmittance section, and all the other positions are radiating part; Described radiating subassembly comprises the heat radiation nail of column, and heat radiation nail extends to the radiating part surface of face shield by face masks, and heat radiation nail surface is covered with ceramic layer; The end winding support that described heat radiation nail is positioned at face shield arranges radiating cap, is coated with thermal conductive silicon lipid layer between radiating cap and pcb board; The face shield that described two groups of LED show module forms a closed housing, and the pcb board that two groups of LED show modules is covered in the both sides of insulating ceramic film respectively, the pcb board that described two groups of LED show module by circuit connecting wire by circuit turn-on; In base, driving power is set, driving power be simultaneously two pcb boards and on LED display unit power.
Description
Technical field
The utility model relates to a kind of LED display, particularly relates to a kind of two-sided display screen.
Background technology
Widely, it can bring very large energy saving effect when long-time use in the application of current LED display; Meanwhile, people, in order to increase the display capabilities of same display position, usually arrange LED display at pros and cons simultaneously, namely common dual surface LED display screen; Current dual surface LED display screen is mostly the simplest splicing structure, be completely two independently LED display arrange at pros and cons respectively, the thickness after both combinations is comparatively large, very heavy.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, and provide a kind of LED ultra-thin display display screen, it has double-sided display ability, and size is thinner simultaneously, structure assembly, integration.
The utility model solves the technical scheme that its technical matters adopts: a kind of LED ultra-thin display display screen, comprises base, base is provided with two groups of LED arranged dorsad and shows modules; Each display module all comprises the pcb board being printed with circuit, LED display unit, face shield and radiating subassembly; Described pcb board is furnished with LED display unit in dot matrix, described face shield by pcb board and on LED display unit cover, the position of the corresponding LED display unit of described face shield is transmittance section, and all the other positions are radiating part; Described radiating subassembly comprises the heat radiation nail of column, and heat radiation nail extends to the radiating part surface of face shield by face masks, and heat radiation nail surface is covered with ceramic layer; The end winding support that described heat radiation nail is positioned at face shield arranges radiating cap, is coated with thermal conductive silicon lipid layer between radiating cap and pcb board;
The face shield that described two groups of LED show module forms a closed housing, and the pcb board that two groups of LED show modules is covered in the both sides of insulating ceramic film respectively, the pcb board that described two groups of LED show module by circuit connecting wire by circuit turn-on; In base, driving power is set, driving power be simultaneously two pcb boards and on LED display unit power.
As a kind of preferred implementation of above-mentioned embodiment, described LED display unit is RGB three-primary colours light source; Described heat radiation nail becomes T-shaped with radiating cap entirety.
A kind of LED ultra-thin display display screen described in the utility model, it has the following advantages:
1, adopt two groups of LED to show module to show, achieve double-sided display ability; Adopt same driving power to be that two groups of LED display modules are powered, achieve the integrated of two-side display structure, simplify the structure, the volume being convenient to whole assembly reduces;
2, concrete, adopt circuit connecting wire that two LED are shown module and carry out circuit connection, achieve the circuit intercommunication of two pcb boards, insulated by insulating ceramic film between the back side of simultaneously two pcb boards, heat-sinking capability is had concurrently again while insulation, whole display screen can not only be more frivolous, and ensure that reliable heat-sinking capability;
3, in order to further heat radiation performance, we are also provided with heat radiation nail and radiating cap, heat conduction on pcb board is nailed on to heat radiation by thermal conductive silicon lipid layer by radiating cap, and the end via heat radiation nail is distributed to outside, and the ceramic layer of heat radiation nail end can prevent again the electric leakage at face shield place.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment one-piece construction of the utility model schematic diagram.
Description of reference numerals:
1-base, 2-driving power, 3-face shield, 4-transmittance section, 5-LED display unit, 6-ceramic layer, 7-dispels the heat nail, 8-radiating cap, 9-thermal conductive silicon lipid layer, 10-PCB plate, 11-circuit connecting wire, 12-insulating ceramic film.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
Fig. 1 shows a kind of embodiment of the present utility model, and as shown in the figure, a kind of LED ultra-thin display of the utility model display screen, comprises base 1, base 1 is provided with two groups of LED arranged dorsad and shows module; Each display module all comprises the pcb board 10 being printed with circuit, LED display unit 5, face shield 3 and radiating subassembly; Described pcb board 10 is furnished with LED display unit 5 in dot matrix, described face shield 3 by pcb board and on LED display unit cover, the position of the corresponding LED display unit 5 of described face shield 3 is transmittance section 4, and all the other positions are radiating part; Described radiating subassembly comprises the heat radiation nail 7 of column, and heat radiation nail extends to the radiating part surface of face shield 3 by face shield 3 inside, and heat radiation nail surface is covered with ceramic layer 6; The end winding support that described heat radiation nail is positioned at face shield 3 arranges radiating cap 8, is coated with thermal conductive silicon lipid layer 9 between radiating cap 8 and pcb board;
The face shield 3 that described two groups of LED show module forms a closed housing, and the pcb board of two groups of LED display modules is covered in the both sides of insulating ceramic film 12 respectively, and the pcb board that described two groups of LED show module passes through circuit connecting wire 11 by circuit turn-on; Driving power 2 is set in base 1, driving power 2 be simultaneously two pcb boards and on LED display unit power.
Preferably, above-mentioned LED display unit is RGB three-primary colours light source; Described heat radiation nail becomes T-shaped with radiating cap entirety.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. a LED ultra-thin display display screen, is characterized in that: comprise base (1), base (1) is provided with two groups of LED arranged dorsad and shows module; Each display module all comprises the pcb board (10) being printed with circuit, LED display unit (5), face shield (3) and radiating subassembly; Described pcb board (10) is upper is furnished with LED display unit (5) in dot matrix, described face shield (3) by pcb board and on LED display unit cover, the position of described face shield (3) corresponding LED display unit (5) is transmittance section (4), and all the other positions are radiating part; Described radiating subassembly comprises heat radiation nail (7) of column, and heat radiation nail extends to the radiating part surface of face shield (3) by face shield (3) inside, and heat radiation nail surface is covered with ceramic layer (6); The end winding support that described heat radiation nail is positioned at face shield (3) arranges radiating cap (8), is coated with thermal conductive silicon lipid layer (9) between radiating cap (8) and pcb board;
Described two groups of LED show the closed housing of face shield (3) composition one of module, the pcb board of two groups of LED display modules is covered in the both sides of insulating ceramic film (12) respectively, and the pcb board that described two groups of LED show module passes through circuit connecting wire (11) by circuit turn-on; Driving power (2) is set in base (1), driving power (2) be simultaneously two pcb boards and on LED display unit power.
2. a kind of LED ultra-thin display display screen as claimed in claim 1, is characterized in that: described LED display unit is RGB three-primary colours light source; Described heat radiation nail becomes T-shaped with radiating cap entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556625.1U CN204066657U (en) | 2014-09-26 | 2014-09-26 | A kind of LED ultra-thin display display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556625.1U CN204066657U (en) | 2014-09-26 | 2014-09-26 | A kind of LED ultra-thin display display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066657U true CN204066657U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556625.1U Expired - Fee Related CN204066657U (en) | 2014-09-26 | 2014-09-26 | A kind of LED ultra-thin display display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066657U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107020A1 (en) * | 2015-01-04 | 2016-07-07 | 袁志贤 | Led display screen |
| CN106601137A (en) * | 2016-12-15 | 2017-04-26 | 重庆英洛凡科技有限公司 | LED display screen for outdoor use |
| CN109377894A (en) * | 2018-11-14 | 2019-02-22 | 陈晓锋 | A kind of ultra-thin soft display module of Fast Installation modularization |
| CN112802401A (en) * | 2021-01-14 | 2021-05-14 | 广州易博士管理咨询有限公司 | Device for double-sided display of single-sided panel |
-
2014
- 2014-09-26 CN CN201420556625.1U patent/CN204066657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107020A1 (en) * | 2015-01-04 | 2016-07-07 | 袁志贤 | Led display screen |
| CN106601137A (en) * | 2016-12-15 | 2017-04-26 | 重庆英洛凡科技有限公司 | LED display screen for outdoor use |
| CN109377894A (en) * | 2018-11-14 | 2019-02-22 | 陈晓锋 | A kind of ultra-thin soft display module of Fast Installation modularization |
| CN112802401A (en) * | 2021-01-14 | 2021-05-14 | 广州易博士管理咨询有限公司 | Device for double-sided display of single-sided panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200926 |