CN204168670U - Display device - Google Patents
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- Publication number
- CN204168670U CN204168670U CN201420678002.1U CN201420678002U CN204168670U CN 204168670 U CN204168670 U CN 204168670U CN 201420678002 U CN201420678002 U CN 201420678002U CN 204168670 U CN204168670 U CN 204168670U
- Authority
- CN
- China
- Prior art keywords
- panel
- display cover
- sealing ring
- display
- sealing
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 76
- 238000009434 installation Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a display device, which comprises a panel, a display panel and a display cover, wherein the display cover forms a containing cavity, the display panel is arranged in the containing cavity, the panel cover is arranged on the display cover, a sealing ring is arranged between the panel and the display cover, and the panel and the display cover are connected in a sealing way through the sealing ring; wherein, be provided with sealed recess on the sealing washer, the sealing washer adsorbs through the deformation of sealed recess and is connected with the panel. The utility model can conveniently realize the sealing connection between the panel and the display cover, and the sealing ring is of an integral structure, so that the connection between the panel and the display cover can be easily realized, and the production efficiency is higher; and, through set up the seal groove on the seal ring, can make the internal surface of seal groove form and suck the quotation, this sucking the quotation and hug closely completely with the panel under the effect of force. In addition, the sealing effect of the sealing ring is better, and the reliability of the sealing connection between the panel and the display cover can be improved.
Description
Technical field
The utility model relates to display field, more specifically, relates to a kind of display unit.
Background technology
In a display device, need between display cover and panel to be tightly connected, in the prior art, as shown in Figure 1, realize being tightly connected between display cover 1 and panel by being pasted onto by sponge between display cover 1 and panel, but this connected mode has the following disadvantages:
1) production efficiency is lower;
2) the sponge sticking veneer 2 on display cover 1 is narrower, and staff is inconvenient to paste and is easily glued by sponge askew, and production operation consistency is poor;
3) display cover 1 with coordinate between panel and can there is gap, when the test of damp state, display section easily intakes, and sealing effectiveness is unreliable.
Utility model content
The utility model aims to provide a kind of display unit, with the problem that the sealing effectiveness of the display unit solving prior art is poor.
For solving the problems of the technologies described above, the utility model provides a kind of display unit, comprise panel, display panel and display cover, display cover forms container cavity, display panel is arranged in container cavity, panel cover is located on display cover, is provided with sealing ring between panel and display cover, and panel and display cover are tightly connected by sealing ring; Wherein, sealing ring is provided with sealed groove, sealing ring is adsorbed with panel by the distortion of sealed groove and is connected.
Further, sealed groove is the annular groove arranged along the end face of sealing ring.
Further, sealed groove is the U-lag that face, rank street takes the shape of the letter U.
Further, display cover is provided with and installs protruding, and sealing ring to be provided with and the mounting groove installed projection and match, projection to be installed and to be arranged in mounting groove.
Further, mounting groove is connected with installation raised seals.
Further, the protruding end being arranged on the sidewall of display cover is ringwise installed.
Further, protruding for be arrangeding in parallel two are installed, and two are installed the protruding other end extending to sidewall respectively along the length direction of two of display cover relative sidewalls from one end of sidewall.
Further, the cross section of sealing ring comprises arc sealing and is arranged on the mounting blocks of arc sealing bottom, and mounting groove is arranged on mounting blocks.
Further, the sidewall of display cover is provided with supporting bracket, and the lower surface of sealing ring abuts with supporting bracket.
Further, supporting bracket is arranged on the outside of the sidewall of display cover.
The utility model by arranging sealing ring between panel and display cover, and panel is connected by sealing ring with display cover, more conveniently can realize being tightly connected of panel and display cover, and sealing circle is monolithic construction, can realize the connection of panel and display cover relatively easily, its production efficiency is higher; Further, by arranging sealed groove on sealing ring, the inner surface of sealed groove can be made to form sucker face, and this sucker face and panel are close under force completely.In addition, the sealing effectiveness of sealing ring is better, can improve the reliability that panel and display cover are tightly connected.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the structural representation of display unit of the prior art;
Fig. 2 diagrammatically illustrates the structural representation of the display unit in the utility model;
Fig. 3 diagrammatically illustrates the structural representation of sealing ring; And
Fig. 4 diagrammatically illustrates the cutaway view of the sealing ring in Fig. 3.
Reference numeral in figure: 1, display cover; 2, sponge sticking veneer; 10, panel; 20, display cover; 21, projection is installed; 22, supporting bracket; 30, sealing ring; 31, sealed groove; 32, mounting groove; 33, arc sealing; 34, mounting blocks.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model provides a kind of display unit, please refer to Fig. 2 to Fig. 4, this display unit comprises panel 10, display panel and display cover 20, display cover 20 forms container cavity, display panel is arranged in container cavity, panel 10 lid is located on display cover 20, be provided with sealing ring 30, and panel 10 and display cover 20 is tightly connected between panel 10 and display cover 20 by sealing ring 30; Wherein, sealing ring 30 is provided with sealed groove 31, sealing ring 30 is adsorbed with panel 10 by the distortion of sealed groove 31 and is connected.
The utility model by arranging sealing ring 30 between panel 10 and display cover 20, and panel 10 is connected by sealing ring 30 with display cover 20, more conveniently can realize being tightly connected of panel 10 and display cover 20, and sealing circle 30 is monolithic construction, can realize the connection of panel 10 and display cover 20 relatively easily, its production efficiency is higher; Further, by arranging sealed groove 31 on sealing ring 30, the inner surface of sealed groove 31 can be made to form sucker face, and this sucker face and panel 10 are close under force completely.In addition, the sealing effectiveness of sealing ring 30 is better, can improve the reliability that panel 10 is tightly connected with display cover 20.
In this application, sealing ring 30 is O-ring seal, and utilize material and the performance characteristics of sealing ring 30, can improve sealing effectiveness, its sealing reliability is higher.The utility model is relative to traditional stickup sponge mode, and its improving productivity 50%, and its sealing effectiveness is close to 100%, efficiently avoid the condensed water that air-conditioning produces in the course of the work and enter in display box, meet the requirement of sealing reliability.
Preferably, sealed groove 31 is the annular groove arranged along the end face of sealing ring 30.Like this, the sealing effectiveness of sealing ring 30 and panel 10 can be improved.
Preferably, sealed groove 31 is the U-lag of U-shaped profile.
Preferably, display cover 20 is provided with and installs protruding 21, and sealing ring 30 is provided with and protruding 21 mounting grooves 32 matched are installed, install protruding 21 and be arranged in mounting groove 32.The mounting groove 32 of sealing ring 30 is connected with the installation projection 21 of display cover 20, can be installed on display cover 20 by sealing ring 30 more easily, and its consistency is better, and when assembling, its location is comparatively accurate, and production operation consistency is better.
Preferably, mounting groove 32 is tightly connected with installation protruding 21.Preferably, mounting groove 32 and protruding 21 interference fit of installation.
Preferably, the end that protruding 21 are arranged on the sidewall of display cover 20 is ringwise installed.Now, mounting groove 32 is also arranged on the position corresponding with installing projection 21 of sealing ring 30, like this, can be installed on display cover 20 by sealing ring 30 more easily.
Preferably, install protruding 21 for two of be arrangeding in parallel, and two are installed protruding 21 the extend to described sidewall respectively other end along the length direction of two of display cover 20 relative sidewalls from one end of described sidewall.Like this, a sidewall only needs arrange one and install protruding 21.According to actual conditions, also can arrange multiple installation protruding 21 on the end face of sidewall, multiple installation protruding 21 is arranged at intervals along the length direction of sidewall.
Preferably, sealing ring 30 comprises arc sealing 33 and is arranged on the mounting blocks 34 of arc sealing 33 bottom, and mounting groove 32 is arranged on mounting blocks 34.According to actual conditions, also two location-plates separately can be set in the bottom of arc sealing 33, and form this mounting groove 32 between two location-plates.Preferably, arc sealing 33 is U-shaped structure.Like this, the sealing effectiveness of panel 10 and sealing ring 30 can be improved.
Preferably, the sidewall of display cover 20 is provided with supporting bracket 22, and the lower surface of sealing ring 30 abuts with supporting bracket 22.Like this, supporting bracket 22 pairs of sealing rings 30 play certain supporting role.Preferably, supporting bracket 22 is arranged on the downside of installing protruding 21.
Preferably, supporting bracket 22 is arranged on the outside of the sidewall of display cover 20.Arrange like this and can prevent the structure of supporting bracket 22 pairs of display unit inside from producing interference.Preferably, the end face of the close sealing ring 30 of supporting bracket 22 is plane or inclined plane.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a display unit, comprise panel (10), display panel and display cover (20), described display cover (20) forms container cavity, described display panel is arranged in described container cavity, described panel (10) lid is located on described display cover (20), it is characterized in that, be provided with sealing ring (30) between described panel (10) and described display cover (20), and described panel (10) and described display cover (20) are tightly connected by described sealing ring (30); Wherein, described sealing ring (30) is provided with sealed groove (31), described sealing ring (30) to be adsorbed with described panel (10) by the distortion of described sealed groove (31) and is connected.
2. display unit according to claim 1, is characterized in that, described sealed groove (31) is the annular groove arranged along the end face of described sealing ring (30).
3. display unit according to claim 1, is characterized in that, the U-lag that described sealed groove (31) is U-shaped profile.
4. display unit according to claim 1, it is characterized in that, described display cover (20) is provided with and installs protruding (21), and described sealing ring (30) is provided with and the described mounting groove (32) installed protruding (21) and match, described installation protruding (21) is arranged in described mounting groove (32).
5. display unit according to claim 4, is characterized in that, described mounting groove (32) is tightly connected with described projection (21) of installing.
6. display unit according to claim 4, is characterized in that, described installation protruding (21) is arranged on the end of the sidewall of described display cover (20) ringwise.
7. display unit according to claim 4, it is characterized in that, describedly protruding (21) are installed for two of be arrangeding in parallel, and described two are installed protruding (21) the extend to described sidewall respectively other end along the length direction of two of described display cover (20) relative sidewalls from one end of described sidewall.
8. display unit according to claim 4, it is characterized in that, described sealing ring (30) comprises arc sealing (33) and is arranged on the mounting blocks (34) of described arc sealing (33) bottom, and described mounting groove (32) is arranged on described mounting blocks (34).
9. display unit according to claim 4, it is characterized in that, the sidewall of described display cover (20) is provided with supporting bracket (22), the lower surface of described sealing ring (30) abuts with described supporting bracket (22).
10. display unit according to claim 9, is characterized in that, described supporting bracket (22) is arranged on the outside of the sidewall of described display cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678002.1U CN204168670U (en) | 2014-11-12 | 2014-11-12 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678002.1U CN204168670U (en) | 2014-11-12 | 2014-11-12 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168670U true CN204168670U (en) | 2015-02-18 |
Family
ID=52542312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678002.1U Expired - Fee Related CN204168670U (en) | 2014-11-12 | 2014-11-12 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363731A (en) * | 2014-11-12 | 2015-02-18 | 珠海格力电器股份有限公司 | Display device |
-
2014
- 2014-11-12 CN CN201420678002.1U patent/CN204168670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363731A (en) * | 2014-11-12 | 2015-02-18 | 珠海格力电器股份有限公司 | Display device |
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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: 20150218 Termination date: 20211112 |