CN206348539U - Bore hole 3D display device - Google Patents
Bore hole 3D display device Download PDFInfo
- Publication number
- CN206348539U CN206348539U CN201621482160.5U CN201621482160U CN206348539U CN 206348539 U CN206348539 U CN 206348539U CN 201621482160 U CN201621482160 U CN 201621482160U CN 206348539 U CN206348539 U CN 206348539U
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- China
- Prior art keywords
- display screen
- grating
- bore hole
- display device
- space
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- 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.)
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Abstract
The utility model discloses a kind of bore hole 3D display device, and the bore hole 3D display device includes：Display screen, grating, space bar；The space bar includes a bound edge, and one end of bound edge is provided with separate space between hollow, and the top of a separate space is provided with an at least groove；The display screen, grating are arranged at the side of the bound edge；Grating is arranged at the side of a separate space, and display screen is arranged at the opposite side of a separate space.It is fixed by screw between the bound edge and display screen of the space bar.The utility model proposes bore hole 3D display device, it is ensured that the size of grating and display screen is fixed, and the depth of parallelism is high.
Description
Technical field
The utility model belongs to 3D display technology fields, is related to a kind of bore hole 3D display device, more particularly to a kind of bore hole
3D display devices.
Background technology
Referring to Fig. 1, the distance between grating 2 and display screen 6 that bore hole 3D is shown are that grating 2 is fitted in front frame 5,
Then a metal plate frame 4 is fixed between display screen 6 and grating 2, metal plate frame 4 is to be connected with front frame 5 by screw thread 2, display screen 6
Stability between grating 2 is that pressured screen piece 1 is fixed in front frame 5 and pushed down.
The current increase of pixel degree and the precision of sheet metal process and uniformity of the way with grating can not be guaranteed, just
Cause the depth of parallelism of grating and display screen, the relative position of grating and display screen can not be guaranteed.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of bore hole 3D display device, it is ensured that grating is with showing
The size of display screen is fixed, and the depth of parallelism is high.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of bore hole 3D display device, the bore hole 3D display device includes：Display screen, grating, some space bars；Display
Screen, the periphery of grating set some space bars, and some space bars form a circle, display screen and grating are surrounded；
The space bar includes a bound edge, and one end of bound edge is provided with separate space between hollow, and the top of a separate space is provided with least
One groove；
The display screen, grating are arranged at the side of the bound edge；Grating is arranged at the side of a separate space, and display screen is set
In the opposite side of a separate space.
It is tight by screw between the bound edge and display screen of the space bar as a kind of preferred scheme of the present utility model
Gu.
As a kind of preferred scheme of the present utility model, the bore hole 3D display device includes two space bars, set respectively
It is placed in the both sides of display screen and grating.
As a kind of preferred scheme of the present utility model, the space bar is aluminium alloy space bar.
The beneficial effects of the utility model are：The utility model proposes bore hole 3D display device, it is ensured that grating with
The size of display screen is fixed, and the depth of parallelism is high.
Brief description of the drawings
Fig. 1 is the structural representation of existing bore hole 3D display device.
Fig. 2 is the partial structural diagram of the utility model bore hole 3D display device.
Fig. 3 is the structural representation of the utility model bore hole 3D display device space bar.
Fig. 4 is the sectional view of the utility model bore hole 3D display device.
Fig. 5 is the side view of the utility model bore hole 3D display device.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Embodiment one
Fig. 2 to Fig. 5 is referred to, the utility model discloses a kind of bore hole 3D display device, the bore hole 3D display device
Including display screen 20, grating 10, some space bars 30.Display screen 20, the periphery of grating 10 set some space bars 30, some
Dividing plate 30 is formed a circle, and display screen 20 and grating 10 are surrounded.
The space bar 30 includes a bound edge 31, one end of bound edge 31 provided with separate space 32 between hollow, a separate space 32 it is upper
Portion is provided with an at least groove.The display screen 20, grating 10 are arranged at the side of the bound edge 31；Grating 10 is arranged at a separate space
32 side, display screen 20 is arranged at the opposite side of a separate space 32.
The space bar is aluminium alloy space bar.Squeezed in order to ensure the depth of parallelism of grating and display screen using aluminum alloy mould
The characteristic that section bar deflection is small and homogeneous, dimensional accuracy is high gone out is used as space bar.Convex-concave groove on space bar can
To increase the adhesive force of the fastening glue between grating and space bar.As shown in figure 5, tight by screw between space bar and display screen
Gu after, a relatively-stationary entirety is just formed between such grating and space bar and display screen.
In addition, being fixed by screw between the bound edge and display screen of the space bar.Preferably, the bore hole 3D displays dress
Put including two space bars, be respectively arranged at the both sides of display screen and grating.
In summary, the utility model proposes bore hole 3D display device, it is ensured that the size of grating and display screen is fixed,
The depth of parallelism is high.
Here description and application of the present utility model are illustrative, are not wishing to scope of the present utility model being limited in
State in embodiment.The deformation and change of embodiments disclosed herein are possible, for the ordinary skill people of those this areas
Replacing with equivalent various parts for embodiment is known for member.It should be appreciated by the person skilled in the art that not taking off
In the case of spirit or essential characteristics of the present utility model, the utility model can in other forms, structure, arrangement, ratio,
And realized with other components, material and part., can be to this in the case where not departing from the utility model scope and spirit
In disclosed embodiment carry out other deformations and change.
Claims (4)
1. a kind of bore hole 3D display device, it is characterised in that the bore hole 3D display device includes：Display screen, grating, some
Dividing plate；Display screen, the periphery of grating set some space bars, and some space bars form a circle, display screen and grating are surrounded；
The space bar includes a bound edge, and one end of bound edge is provided with separate space between hollow, and the top of a separate space is recessed provided with least one
Groove；
The display screen, grating are arranged at the side of the bound edge；Grating is arranged at the side of a separate space, between display screen is arranged at
The opposite side of separate space.
2. bore hole 3D display device according to claim 1, it is characterised in that：
It is fixed by screw between the bound edge and display screen of the space bar.
3. bore hole 3D display device according to claim 1, it is characterised in that：
The bore hole 3D display device includes two space bars, is respectively arranged at the both sides of display screen and grating.
4. bore hole 3D display device according to claim 1, it is characterised in that：
The space bar is aluminium alloy space bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482160.5U CN206348539U (en) | 2016-12-30 | 2016-12-30 | Bore hole 3D display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482160.5U CN206348539U (en) | 2016-12-30 | 2016-12-30 | Bore hole 3D display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348539U true CN206348539U (en) | 2017-07-21 |
Family
ID=59319971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482160.5U Active CN206348539U (en) | 2016-12-30 | 2016-12-30 | Bore hole 3D display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115202066A (en) * | 2022-08-29 | 2022-10-18 | 北京京东方显示技术有限公司 | Display device |
-
2016
- 2016-12-30 CN CN201621482160.5U patent/CN206348539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115202066A (en) * | 2022-08-29 | 2022-10-18 | 北京京东方显示技术有限公司 | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |