CN208752336U - A kind of new waterproof display module - Google Patents
A kind of new waterproof display module Download PDFInfo
- Publication number
- CN208752336U CN208752336U CN201820813263.8U CN201820813263U CN208752336U CN 208752336 U CN208752336 U CN 208752336U CN 201820813263 U CN201820813263 U CN 201820813263U CN 208752336 U CN208752336 U CN 208752336U
- Authority
- CN
- China
- Prior art keywords
- side frame
- support portion
- backboard
- shim
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new waterproof display modules, including backboard, surface frame, optical diaphragm, diffuser plate, cooling fin and liquid crystal display panel, the surface frame includes side frame, support portion and shim, support section is divided into the first support portion and the second support portion by the shim, interconnecting piece is equipped between the support portion and side frame, the surface frame is equipped with card slot, decoration panel is connect by card slot with side frame, the backboard is divided into vertical component and horizontal component, vertical component is arranged between side frame and the second support portion, setting sealing optical cement between the decoration panel and liquid crystal display panel, at the side frame and backboard connecting sewing, sealing strip is equipped at shim and diffuser plate connecting sewing.The new waterproof display module of the structure can not only solve the problems, such as display module water proof and dust proof, while it is simple to omit center, installation steps, functional.
Description
Technical field
The present invention relates to display screen technology field more particularly to a kind of new waterproof display modules.
Background technique
Display module is one of the key part and component of panel of LCD, and function is well-off brightness and distribution
Uniform light source can normally show image.With the continuous development of LCD technology, liquid crystal display is especially colored
The application field of liquid crystal display is also constantly being widened.Backlight performance quality in addition to will have a direct impact on LCD imaging quality other than,
The cost of backlight accounts for the 30-50% of LCD module, and consumed electric power more accounts for the 75% of module, can say it is quite heavy in LCD module
The spare part wanted.Fine, large-sized LCD, it is necessary to have high performance backlight technology matched, therefore, when LCD industry is exerted
While power opens up new opplication field, the high performance of backlight technology (such as high brightness, cost effective, power reducing, lightening
Deng) also play the role of person who has rendered outstanding service behind the scenes.The display module of the prior art, waterproof performance are not very well, to leak cruelly in air, very
It is easy to be influenced by water vapour and other moisture, causes display module short-circuit, or other damages, while existing side
The size for entering formula all-in-one machine is big, figure is big, weight is big, with high costs, when huge display module all parts are assembled
Very difficult, when its failure, also not easy to repair, therefore, it is necessary to improve to the prior art.
Summary of the invention
In view of the above deficiencies, the present invention provides a kind of new waterproof display modules, and it is anti-can not only to solve display module
The dust-proof problem of water, while it is simple to omit center, installation steps, it is functional.
The present invention is achieved by the following technical solutions: a kind of new waterproof display module, including backboard, surface frame, light
Diaphragm, diffuser plate, cooling fin and liquid crystal display panel are learned, the surface frame includes side frame, support portion and shim, and the shim will prop up
Support part is divided into the first support portion and the second support portion, and interconnecting piece is equipped between the support portion and side frame, is set in the surface frame
There is card slot, decoration panel is connect by card slot with side frame, and the optical diaphragm and diffuser plate are arranged between backboard and shim
Space in, the liquid crystal display panel is arranged in the space between decoration panel and shim, and the backboard is divided into vertical component
And horizontal component, vertical component are arranged between side frame and the second support portion, are arranged between the decoration panel and liquid crystal display panel
Optical cement is sealed, the side frame is equipped with sealing strip at backboard connecting sewing, at shim and diffuser plate connecting sewing.
As a preferred technical solution of the present invention, the backboard is connected with side frame, and the cooling fin includes mutually being connected
It is connected into the horizontal component and vertical portion of L-type, connects the second support portion on the downside of the horizontal component of the cooling fin, upside is equipped with
The vertical component side of LED light bar, cooling fin connects backboard.
As a preferred technical solution of the present invention, the surface frame is integrally formed.
Compared with prior art, the invention has the benefit that being replaced in conventional backing plate mould group using novel surface frame
Front frame and center can be completely omitted the center for clamping fixed liquid crystal display panel, the card slot being arranged by the side frame of surface frame, will
The decoration panel of fixed liquid crystal display panel is designed to detachable, and structure is simple, and installation steps are simple, by decoration panel and liquid
Setting sealing optical cement, the side frame are equipped with at backboard connecting sewing, at shim and diffuser plate connecting sewing between crystal panel
Sealing strip, it can be ensured that the closure of display module inner space, water proof and dust proof.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Reference signs list: 1, backboard；2, surface frame；3, cooling fin；4, LED light bar；5, diffuser plate；6, optics module；7,
Liquid crystal display panel；8, side frame；9, the second support portion；10, interconnecting piece；11, the first support portion；12, decoration panel；13, optics is sealed
Glue；14, sealing strip；15, shim.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
Embodiment: as shown in Figure 1, a kind of new waterproof display module, including backboard 1, surface frame 2, optical diaphragm 6, diffusion
Plate 5, cooling fin 3 and liquid crystal display panel 7, surface frame include side frame 8, support portion and shim 15, and support section is divided by shim 15
First support portion 11 and the second support portion 9, are equipped with interconnecting piece 10 between support portion and side frame 8, surface frame 2 is equipped with card slot, decoration
Panel is connect by card slot with side frame 8, and optical diaphragm 6 and diffuser plate 5 are arranged in the space between backboard 1 and shim 15,
Liquid crystal display panel 7 is arranged in the space between decoration panel 12 and shim 15, and backboard 1 divides for vertical component and horizontal component,
Vertical component is arranged between side frame and the second support portion, setting sealing optical cement 13 between decoration panel 12 and liquid crystal display panel 7,
Sealing strip 14 is equipped at side frame 8 and 1 connecting sewing of backboard, at shim 15 and 5 connecting sewing of diffuser plate.
Front frame and center in conventional backing plate mould group are replaced using novel surface frame 2, can be completely omitted solid for clamping
Determine the center of liquid crystal display panel, for surface frame 2 using being integrally formed, the card slot being arranged by the side frame 8 of surface frame will fix liquid crystal display panel 7
Decoration panel 12 be designed to detachable, structure is simple, and installation steps are simple, by decoration panel 12 and liquid crystal display panel 7
Between setting sealing optical cement 13, be equipped with sealing at side frame 8 and 1 connecting sewing of backboard, at shim 15 and 5 connecting sewing of diffuser plate
Item 14, it can be ensured that the closure of display module inner space, water proof and dust proof.
Backboard 1 uses heat-dissipating aluminium plate, and cooling fin 3 is the horizontal component and vertical portion for interconnecting l-shaped, cooling fin
The second support portion 9 is connected on the downside of horizontal component, upside is equipped with LED light bar 4, and the vertical component side of cooling fin connects backboard 1, leads to
Cooling fin 3 is crossed by heat transfer caused by LED light bar 4 to backboard 1, carries out the heat dissipation of large area.
It wherein shows the installation steps of backboard: LED light bar 4 being attached on cooling fin 3 first, then according to cooling fin 3, light
Mould group 6 and diffuser plate 5 are learned, is inserted into surface frame 2 later, optical diaphragm 6 and diffuser plate 5 are just fixed on cooling fin 3 and surface frame
In second support portion 9 and the surrounded accommodation space of backboard 1, then liquid crystal display panel 7 is installed, decoration panel 12 is finally inserted into side frame
In 8 card slots.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (3)
1. a kind of new waterproof display module, it is characterised in that: including backboard, surface frame, optical diaphragm, diffuser plate, cooling fin and
Liquid crystal display panel, the surface frame include side frame, support portion and shim, the shim by support section be divided into the first support portion and
Second support portion is equipped with interconnecting piece between the support portion and side frame, the surface frame is equipped with card slot, and decoration panel passes through card slot
It is connect with side frame, the optical diaphragm and diffuser plate are arranged in the space between backboard and shim, and the liquid crystal display panel is set
It sets in the space between decoration panel and shim, the backboard is divided into vertical component and horizontal component, vertical component setting
Between side frame and the second support portion, setting sealing optical cement, the side frame and back between the decoration panel and liquid crystal display panel
Sealing strip is equipped at plate connecting sewing, at shim and diffuser plate connecting sewing.
2. new waterproof display module according to claim 1, it is characterised in that: the backboard is connected with side frame, institute
Stating cooling fin includes the horizontal component and vertical portion for interconnecting l-shaped, connection the on the downside of the horizontal component of the cooling fin
Two support portions, upside are equipped with LED light bar, and the vertical component side of cooling fin connects backboard.
3. new waterproof display module according to claim 1, it is characterised in that: the surface frame is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813263.8U CN208752336U (en) | 2018-05-29 | 2018-05-29 | A kind of new waterproof display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813263.8U CN208752336U (en) | 2018-05-29 | 2018-05-29 | A kind of new waterproof display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752336U true CN208752336U (en) | 2019-04-16 |
Family
ID=66052553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813263.8U Expired - Fee Related CN208752336U (en) | 2018-05-29 | 2018-05-29 | A kind of new waterproof display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208752336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761879A (en) * | 2018-05-29 | 2018-11-06 | 江苏聚泰科技有限公司 | A kind of new waterproof display module |
-
2018
- 2018-05-29 CN CN201820813263.8U patent/CN208752336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761879A (en) * | 2018-05-29 | 2018-11-06 | 江苏聚泰科技有限公司 | A kind of new waterproof display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190416 |