CN207037278U - A kind of display device structure - Google Patents
A kind of display device structure Download PDFInfo
- Publication number
- CN207037278U CN207037278U CN201720599564.0U CN201720599564U CN207037278U CN 207037278 U CN207037278 U CN 207037278U CN 201720599564 U CN201720599564 U CN 201720599564U CN 207037278 U CN207037278 U CN 207037278U
- Authority
- CN
- China
- Prior art keywords
- display device
- device structure
- protecgulum
- trough floor
- fixed
- 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 display device structure, include support, formed with square mounting groove in the support, the mounting groove includes trough floor, along the vertical fixed cell wall in the edge of the trough floor, the cell wall one side is connected with the trough floor, in another side formed with unlimited notch, plastic processing frame is fixed with the notch, the fixed liquid crystal display on the plastic processing frame, protecgulum in the liquid crystal display outer wrapping, the protecgulum both sides extend back and are removably joined together by connecting plate and the trough floor.
Description
Technical field：
Display technology field is the utility model is related to, has been specifically related to a kind of display device structure.
Background technology
Display device structure of the prior art as shown in figure 1, include bonnet 1 and protecgulum 4, the side wall prolonged after protecgulum and
Protecgulum boss 5 and bonnet boss 6 are formed separately in the side wall of bonnet, both mutually snap together, when needing to tear protecgulum open
It is when lower, it is necessary to protecgulum boss is cocked so that protecgulum boss and bonnet boss are separated from each other, but according to it is of the prior art this
Kind structure is, it is necessary to protecgulum boss outwards be pulled, because display frames structure is narrow and small, it is desirable to which applying outside active force can compare
It is more difficult so that dismounting difficulty is larger.
Utility model content：
The purpose of this utility model is to provide for a kind of easy-to-dismount display device structure.
The purpose is achieved by the following scheme,
A kind of display device structure, includes support, formed with square mounting groove, the mounting groove bag in the support
Trough floor is included, along the vertical fixed cell wall in the edge of the trough floor, the cell wall one side is connected with the trough floor, another
Simultaneously formed with unlimited notch, plastic processing frame is fixed with the notch, the fixed liquid crystal display on the plastic processing frame, in institute
State liquid crystal display outer wrapping and protecgulum, the protecgulum both sides extend back and detachably connected by connecting plate and the trough floor
Together.
It is described detachably connected to refer to the protecgulum both sides formed with extension backward as improvement of the present utility model
Plate, neck is formed with the extension board, the connecting plate is L shaped plate, includes the transverse part to link into an integrated entity and longitudinal direction
Portion, the transverse part are fixed on a face cell wall, and institute can be plugged in the buckle for having protrusion, the buckle in longitudinal portion
State in neck.
As further improvement of the utility model, the removal force F=12SEI/ [4L needed for buckle are dismantled3+3R(2πL2+π
R2+8LR)+12L(L+R)2]。
As it is of the present utility model preferably, backlight is filled with the mounting groove, the backlight is by acrylic material
Material is made.
As concrete technical scheme of the present utility model, the support is made up of aluminium alloy plate.
Compared with prior art, the utility model has the advantage of：In the prior art, must during the protecgulum of dismounting of display
Tegmental wall outwards deforms before must causing by instrument, realizes that protecgulum boss separates with the boss in bonnet side wall, but dismounting acts on
Be not easy applying power when force direction is outside, and when display device structure of the present utility model causes removal bracket active force direction phase
Instead, active force is easily applied so that dismounting is more convenient and support is damaged small.
Brief description of the drawings：
Fig. 1 is display device structure in the prior art；
Fig. 2 is the display device structure schematic diagram in the utility model embodiment.
Embodiment：
The utility model preferred embodiment is elaborated below in conjunction with the accompanying drawings.
A kind of display device structure is provided in the present embodiment, includes support 2, formed with square peace in the support
Tankage 3, mounting groove include trough floor 31, along the vertical fixed cell wall 32 in the edge of the trough floor, cell wall one side with it is described
Trough floor is connected, in another side formed with unlimited notch, four sides cell wall be trapped among with trough floor together be formed being similar to it is existing
There is the rear cover structure in technology, the fixed plastic processing frame 7 on the notch of mounting groove, fixed liquid crystal display 8, liquid crystal on plastic processing frame
Also a square installation cavity is surrounded by between the screen back side and plastic processing frame, the electronic component commonly used on some displays is just arranged on
In the installation cavity, although it is constructed with difference with display interior of the prior art, install needed for electronic component only
Only be enough spaces, as long as therefore installation cavity can provide enough spaces, just treat as in display screen in the prior art storage electricity
The cavity of subcomponent.
Protecgulum 4 in the liquid crystal display outer wrapping, and protecgulum both sides extend back and detachable by connecting plate 9 and trough floor
Ground links together.Specifically, neck 411 is formed with extension board, even formed with extension board 41 backward in protecgulum both sides
Fishplate bar is L shaped plate, includes the transverse part 91 to link into an integrated entity and longitudinal portion 92, and transverse part is vertically fixed on a face cell wall,
In there is the buckle 921 of protrusion in longitudinal portion, the buckle be designed in the position of neck face, extension board and connecting plate and
Cell wall, trough floor, protecgulum are made of aluminium alloy plate, and itself just has certain elasticity, can so to be buckled in elasticity
It is plugged under power effect in neck.
When needing to exit buckle from neck, it is desirable to provide the inside removal force enough to longitudinal portion, that is, dismantle
Removal force F=12SEI/ [4L needed for buckle3+3R(2πL2+πR2+8LR)+12L(L+R)2].In formula, S is buckle summit along power
The amount of deflection of action direction；L is buckle height；T is buckle wall thickness；E is bending modulus；I is the moment of inertia, and R bends for buckle itself
Radius.These data are determined, it is necessary to actual mapping be carried out, in the present embodiment with particular location when material property and installation
In, a kind of example is only enumerated to be verified, in this example, buckle is L-type buckle, determines that L is 10mm by surveying and drawing, its
Wall thickness t is 0.3mm, and R 1mm, the amount of deflection S of aluminum alloy material is 2mm, and it is 4.02 Ns finally to calculate required removal force F, remote
40.5 Ns of the removal force outside less than same material.Therefore, the connection of original boss is replaced to effectively reduce liquid using L-type buckle
Active force when crystal display bracket is dismantled, greatly improves LCD bracket removal efficiency.
In addition, being filled with backlight 10 in mounting groove, the backlight is made up of acrylic material.
It is described above to make preferred embodiment of the present utility model, do not depart from for the person of ordinary skill of the art
On the premise of the utility model principle, some variations and modifications can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (5)
- A kind of 1. display device structure, it is characterised in that：Include support, formed with square mounting groove, institute in the support State mounting groove and include trough floor, along the vertical fixed cell wall in the edge of the trough floor, the cell wall one side and the bottom land Plate is connected, and in another side formed with unlimited notch, plastic processing frame is fixed with the notch, fixed on the plastic processing frame Liquid crystal display, protecgulum in the liquid crystal display outer wrapping, the protecgulum both sides extend back and by connecting plate and the trough floor It is removably joined together.
- 2. display device structure according to claim 1, it is characterised in that：It is described detachably connected to refer to the protecgulum two Side is formed with neck, the connecting plate is L shaped plate, includes and connects into formed with extension board backward on the extension board The transverse part and longitudinal portion, the transverse part of one are fixed on a face cell wall, are in the buckle for having protrusion in longitudinal portion, The buckle can be plugged in the neck.
- 3. display device structure according to claim 2, it is characterised in that：Dismantle the removal force F=12SEI/ needed for buckle [4L3+3R(2πL2+πR2+8LR)+12L(L+R)2]。
- 4. display device structure according to claim 1, it is characterised in that：Backlight, institute are filled with the mounting groove Backlight is stated to be made up of acrylic material.
- 5. display device structure according to claim 1, it is characterised in that：The support is made up of aluminium alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599564.0U CN207037278U (en) | 2017-05-26 | 2017-05-26 | A kind of display device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599564.0U CN207037278U (en) | 2017-05-26 | 2017-05-26 | A kind of display device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037278U true CN207037278U (en) | 2018-02-23 |
Family
ID=61469985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599564.0U Expired - Fee Related CN207037278U (en) | 2017-05-26 | 2017-05-26 | A kind of display device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037278U (en) |
-
2017
- 2017-05-26 CN CN201720599564.0U patent/CN207037278U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180223 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |