CN203966485U - A kind of new-type display screen structure - Google Patents
A kind of new-type display screen structure Download PDFInfo
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- CN203966485U CN203966485U CN201420397999.3U CN201420397999U CN203966485U CN 203966485 U CN203966485 U CN 203966485U CN 201420397999 U CN201420397999 U CN 201420397999U CN 203966485 U CN203966485 U CN 203966485U
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- display screen
- holding section
- encapsulated layer
- plane
- holds
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Abstract
The utility model discloses a kind of new-type display screen structure, it comprises display screen component, display screen mounting casing, display screen mounting casing is offered display screen chamber is installed, display screen component comprises base plate, LED-backlit source module, epoxy encapsulation layer, LED-backlit source module comprises PCB wiring board, LED luminescent wafer, epoxy encapsulation layer is in arranged outside encapsulated layer holding section, PCB wiring board edge, epoxy encapsulation layer upper surface mounts light-transmissive film, encapsulated layer holding section upper surface arranges encapsulated layer and holds inclined-plane, the shell holding section of display screen mounting casing arranges shell and holds inclined-plane, shell holds inclined-plane and encapsulated layer and holds that inclined-plane touches and shell holding section compresses encapsulated layer holding section down, display screen is installed cavity bottom and is offered support slot, setting-in O-ring seal in support slot.By said structure, design, the utlity model has modern design, water resistance is good, Stability Analysis of Structures is reliable and anticollision damages the good advantage of performance.
Description
Technical field
The utility model relates to display screen technology field, relates in particular to a kind of new-type display screen structure.
Background technology
Along with constantly progress of electronic technology, display screen has become the requisite display device of numerous electronic products; Wherein, for display screen, it mainly realizes luminescence display by inner LED-backlit source module.
For existing display screen, particularly for domestic electronic appliances, the poor and defect that easily bumps and damage of ubiquity water resistance; Above-mentioned defect has had a strong impact on the serviceable life of electronic product.
Summary of the invention
The purpose of this utility model is to provide a kind of new-type display screen structure for the deficiencies in the prior art, and this new-type display screen structure is novel in design, water resistance is good, Stability Analysis of Structures is reliable and anticollision damage performance is good.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of new-type display screen structure, include display screen component and display screen mounting casing, display screen mounting casing offers opening up and with the suitable display screen of display screen component shape, chamber is installed, it is indoor that display screen component is flush-mounted in display screen installation cavity, display screen component includes base plate, be installed in the LED-backlit source module of plate upper surface, by LED-backlit source module packaging in the epoxy encapsulation layer of plate upper surface, the LED luminescent wafer that LED-backlit source module includes PCB wiring board and is installed in PCB wiring board upper surface, epoxy encapsulation layer has the encapsulated layer holding section of extending and freeze solidly on plate upper surface along the edge of PCB wiring board in the edge of PCB wiring board arranged outside, the upper surface of epoxy encapsulation layer is pasted with light-transmissive film, PCB wiring board is provided with the terminal pin towards downward-extension, terminal pin passes the lower end side that base plate and display screen are installed the bottom of chamber and extended to display screen mounting casing successively,
The upper surface of encapsulated layer holding section is provided with the encapsulated layer that is skewed and holds inclined-plane, encapsulated layer holds inclined-plane and extends upward gradually from the inside to the outside, upper shed place that display screen mounting casing is installed chamber in display screen is provided with the shell holding section extending to directly over encapsulated layer holding section towards projecting inward, the lower surface of shell holding section is provided with and holds the suitable shell in inclined-plane with encapsulated layer and hold inclined-plane, and shell holds inclined-plane and encapsulated layer and holds that inclined-plane touches and shell holding section compresses encapsulated layer holding section down;
The bottom that display screen is installed chamber offers the support slot suitable with base plate shape, in support slot, be embedded with the O-ring seal of shape ringwise, the upper end of O-ring seal extends to the upper end side that display screen is installed chamber bottom surface, and the upper surface of O-ring seal and the lower surface of base plate touch.
The beneficial effects of the utility model are: a kind of new-type display screen structure described in the utility model, it comprises display screen component, display screen mounting casing, display screen mounting casing is offered display screen chamber is installed, display screen component comprises base plate, LED-backlit source module, epoxy encapsulation layer, LED-backlit source module comprises PCB wiring board, LED luminescent wafer, epoxy encapsulation layer is in arranged outside encapsulated layer holding section, the edge of PCB wiring board, epoxy encapsulation layer upper surface mounts light-transmissive film, PCB wiring board is provided with the terminal pin that extends to display screen mounting casing lower end side, encapsulated layer holding section upper surface arranges encapsulated layer and holds inclined-plane, encapsulated layer holds inclined-plane and extends upward gradually from the inside to the outside, display screen mounting casing is installed chamber upper shed place in display screen shell holding section is set, shell holding section lower surface arranges shell and holds inclined-plane, shell holds inclined-plane and encapsulated layer and holds that inclined-plane touches and shell holding section compresses encapsulated layer holding section down, display screen is installed cavity bottom and is offered support slot, setting-in O-ring seal in support slot, the upper end of O-ring seal extends to the upper end side that display screen is installed chamber bottom surface, the upper surface of O-ring seal and the lower surface of base plate touch.By said structure, design, the utlity model has structural design novelty, water resistance is good, Stability Analysis of Structures is reliable and anticollision damages the good advantage of performance.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In Fig. 1, include:
1---display screen mounting casing 11---display screen is installed chamber
Shell holds inclined-plane in 12---shell holding sections 121---
13---support slot 2---base plate
3---LED-backlit source module 31---PCB wiring board
32---LED luminescent wafer 4---epoxy encapsulation layer
Encapsulated layer holds inclined-plane in 41---encapsulated layer holding sections 411---
5---light-transmissive film 6---terminal pin
7---O-ring seal.
Embodiment
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1, a kind of new-type display screen structure, include display screen component and display screen mounting casing 1, display screen mounting casing 1 offers opening up and with the suitable display screen of display screen component shape, chamber 11 is installed, display screen component is flush-mounted in display screen and installs in chamber 11, display screen component includes base plate 2, be installed in the LED-backlit source module 3 of base plate 2 upper surfaces, LED-backlit source module 3 is packaged in to the epoxy encapsulation layer 4 of base plate 2 upper surfaces, the LED luminescent wafer 32 that LED-backlit source module 3 includes PCB wiring board 31 and is installed in PCB wiring board 31 upper surfaces, epoxy encapsulation layer 4 has the encapsulated layer holding section 41 of extending and freeze solidly on base plate 2 upper surfaces along the edge of PCB wiring board 31 in the edge of PCB wiring board 31 arranged outside, the upper surface of epoxy encapsulation layer 4 is pasted with light-transmissive film 5, PCB wiring board 31 is provided with the terminal pin 6 towards downward-extension, terminal pin 6 passes the lower end side that base plate 2 and display screen are installed the bottom of chamber 11 and extended to display screen mounting casing 1 successively.
Further, the upper surface of encapsulated layer holding section 41 is provided with the encapsulated layer that is skewed and holds inclined-plane 411, encapsulated layer holds inclined-plane 411 and extends upward gradually from the inside to the outside, upper shed place that display screen mounting casing 1 is installed chamber 11 in display screen is provided with the shell holding section 12 extending to directly over encapsulated layer holding section 41 towards projecting inward, the lower surface of shell holding section 12 is provided with and holds the suitable shell in inclined-plane 411 with encapsulated layer and hold inclined-plane 121, shell holds inclined-plane 121 and holds with encapsulated layer that inclined-plane 411 touches and shell holding section 12 compresses encapsulated layer holding section 41 down.
Further, the bottom that display screen is installed chamber 11 offers the support slot 13 suitable with base plate 2 shapes, in support slot 13, be embedded with the O-ring seal 7 of shape ringwise, the upper end of O-ring seal 7 extends to the upper end side that display screen is installed chamber 11 bottom surfaces, and the lower surface of the upper surface of O-ring seal 7 and base plate 2 touches.
In the utility model course of work, the light-transmissive film 5 that is mounted on epoxy encapsulation layer 4 upper surface can play prevention epoxy encapsulation layer 4 upper surface and be scratched situation, and epoxy encapsulation layer 4 can play the effect of packaged LED backlight source module 3 on the one hand, can guarantee that on the other hand the light that LED luminescent wafer 32 sends is transmitted through the external world.
Need further to explain, the utility model matches with encapsulated layer holding section 41 by shell holding section 12 and display screen component is held in the display screen installation chamber 11 that is fixed on display screen mounting casing 1; Wherein, because holding inclined-plane 121 contacts and compress encapsulated layer down, shell holds inclined-plane 411, and encapsulated layer holds inclined-plane 411 and extends upward gradually from the inside to the outside, this structural design can guarantee that shell holding section 12 reliablely and stablely holds the encapsulated layer holding section 41 of set collar epoxy resins encapsulated layer 4 on the one hand, can play on the other hand waterproof effect and effectively anti-sealing infiltrate into rapidly easily display screen chamber 11 inside be installed.
Need further point out, the effect that compresses down due to shell holding section 12, the lower surface of base plate 2 is the upper surface of pressure holding O-ring seal 7 tightly, and O-ring seal 7 is fastened between support slot 13 bottoms and the lower surface of base plate 2 tightly, this structural design can improve water resistance of the present utility model further, and prevent from infiltrating into the contact with moisture terminal pin 6 in display screen installation chamber 11, to avoid short circuit phenomenon to occur; In addition, O-ring seal 7 possesses certain elasticity, and when external force strong effect is during in display screen component, O-ring seal 7 can play certain buffer action, and then the phenomenon of effectively avoiding display screen component to be damaged because of strong collision.
Comprehensive above-mentioned situation is known, the utlity model has structural design novelty, water resistance is good, Stability Analysis of Structures is reliable and anticollision damages the good advantage of performance.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. a new-type display screen structure, it is characterized in that: include display screen component and display screen mounting casing (1), display screen mounting casing (1) offers opening up and with the suitable display screen of display screen component shape, chamber (11) is installed, display screen component is flush-mounted in display screen and installs in chamber (11), display screen component includes base plate (2), be installed in the LED-backlit source module (3) of base plate (2) upper surface, LED-backlit source module (3) is packaged in to the epoxy encapsulation layer (4) of base plate (2) upper surface, the LED luminescent wafer (32) that LED-backlit source module (3) includes PCB wiring board (31) and is installed in PCB wiring board (31) upper surface, epoxy encapsulation layer (4) has in the edge arranged outside of PCB wiring board (31) the encapsulated layer holding section (41) of extending and freeze solidly on base plate (2) upper surface along the edge of PCB wiring board (31), the upper surface of epoxy encapsulation layer (4) is pasted with light-transmissive film (5), PCB wiring board (31) is provided with the terminal pin (6) towards downward-extension, terminal pin (6) passes the lower end side that base plate (2) and display screen are installed the bottom of chamber (11) and extended to display screen mounting casing (1) successively,
The upper surface of encapsulated layer holding section (41) is provided with the encapsulated layer that is skewed and holds inclined-plane (411), encapsulated layer holds inclined-plane (411) and extends upward gradually from the inside to the outside, upper shed place that display screen mounting casing (1) is installed chamber (11) in display screen is provided with the shell holding section (12) extending to directly over encapsulated layer holding section (41) towards projecting inward, the lower surface of shell holding section (12) is provided with and holds the suitable shell in inclined-plane (411) with encapsulated layer and hold inclined-plane (121), shell holds inclined-plane (121) and encapsulated layer and holds that inclined-plane (411) touches and shell holding section (12) compress encapsulated layer holding section (41) down,
The bottom that display screen is installed chamber (11) offers the support slot (13) suitable with base plate (2) shape, in support slot (13), be embedded with the O-ring seal of shape (7) ringwise, the upper end of O-ring seal (7) extends to the upper end side that display screen is installed chamber (11) bottom surface, and the lower surface of the upper surface of O-ring seal (7) and base plate (2) touches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397999.3U CN203966485U (en) | 2014-07-18 | 2014-07-18 | A kind of new-type display screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397999.3U CN203966485U (en) | 2014-07-18 | 2014-07-18 | A kind of new-type display screen structure |
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| Publication Number | Publication Date |
|---|---|
| CN203966485U true CN203966485U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397999.3U Expired - Fee Related CN203966485U (en) | 2014-07-18 | 2014-07-18 | A kind of new-type display screen structure |
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| CN (1) | CN203966485U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911821A (en) * | 2017-04-06 | 2017-06-30 | 山东荣安电子科技有限公司 | A kind of buckle-type suspension screen |
| CN107038965A (en) * | 2017-05-05 | 2017-08-11 | 深圳浩翔光电技术有限公司 | LED display, shaping module and its production technology |
| CN107633777A (en) * | 2017-10-12 | 2018-01-26 | 深圳市创显光电有限公司 | A kind of led display devices and its manufacture method |
| CN111105726A (en) * | 2020-01-14 | 2020-05-05 | 深圳市生辉煌电子有限公司 | LED display screen with visual angle |
| CN112331091A (en) * | 2020-04-28 | 2021-02-05 | 广东三橙电子科技有限公司 | LED module packaging method and LED module |
-
2014
- 2014-07-18 CN CN201420397999.3U patent/CN203966485U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911821A (en) * | 2017-04-06 | 2017-06-30 | 山东荣安电子科技有限公司 | A kind of buckle-type suspension screen |
| CN107038965A (en) * | 2017-05-05 | 2017-08-11 | 深圳浩翔光电技术有限公司 | LED display, shaping module and its production technology |
| CN107633777A (en) * | 2017-10-12 | 2018-01-26 | 深圳市创显光电有限公司 | A kind of led display devices and its manufacture method |
| WO2019071879A1 (en) * | 2017-10-12 | 2019-04-18 | 深圳市创显光电有限公司 | Led display device and manufacturing method therefor |
| US10790422B2 (en) | 2017-10-12 | 2020-09-29 | Shenzhen Createled Electronics Co., Ltd. | LED display device and method for manufacturing the same |
| CN111105726A (en) * | 2020-01-14 | 2020-05-05 | 深圳市生辉煌电子有限公司 | LED display screen with visual angle |
| CN112331091A (en) * | 2020-04-28 | 2021-02-05 | 广东三橙电子科技有限公司 | LED module packaging method and LED module |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |