CN209804148U - Display control screen - Google Patents
Display control screen Download PDFInfo
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- CN209804148U CN209804148U CN201920059124.5U CN201920059124U CN209804148U CN 209804148 U CN209804148 U CN 209804148U CN 201920059124 U CN201920059124 U CN 201920059124U CN 209804148 U CN209804148 U CN 209804148U
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Abstract
The utility model belongs to the technical field of the LCD screen, concretely relates to show accuse frame and show accuse screen, it includes the frame body to show accuse frame, the frame body is assembled by a plurality of frameworks and is constituted, the inboard of frame body is equipped with the notch. The utility model adopts the split mounting structure, greatly reduces the processing difficulty, reduces the production cost, reduces the volume of the processing material due to the split mounting single piece processing, has simpler processing operation, reduces a considerable material cost for the whole processing, reduces the processing working hours, has easier assembly operation, only needs to split and reinforce the single piece screw, and can control the tolerance and reduce the error probability due to the single piece processing; in addition, the notches arranged on the inner side of the frame body can reduce the weight and increase the heat dissipation area.
Description
Technical Field
The utility model belongs to the technical field of the LCD screen, concretely relates to display control screen.
Background
Currently, the fixing methods of the liquid crystal screen used for reinforcing the display are roughly as follows: firstly, designing a sheet metal part and fixing the sheet metal part by using holes in a screen; secondly, the whole or separate metal pressing piece is designed for fixing.
The existing common reinforced display frame is milled by adopting an aluminum alloy whole plate, so that the size is large, materials are wasted, the processing time is wasted, the whole weight is heavy, the assembly process is influenced, and the whole piece is large in size and heavy in weight, so that the assembly and the maintenance are not facilitated.
in summary, it is desirable to provide a display control frame and a display control screen with simple assembly, material saving, light weight and good heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembly is more for portably, material saving, light in weight, the effectual demonstration accuse frame and demonstration accuse screen of radiating effect.
The above purpose is realized by the following technical scheme: the utility model provides a show accuse frame, includes the frame body, the frame body is assembled by a plurality of frameworks and is constituted, the inboard of frame body is equipped with the notch.
The utility model adopts the split mounting structure, greatly reduces the processing difficulty, reduces the production cost, reduces the volume of the processing material due to the split mounting single piece processing, has simpler processing operation, reduces a considerable material cost for the whole processing, reduces the processing working hours, has easier assembly operation, only needs to split and reinforce the single piece screw, and can control the tolerance and reduce the error probability due to the single piece processing; in addition, the notches arranged on the inner side of the frame body can reduce the weight and increase the heat dissipation area.
The further technical scheme is that the frame bodies spliced with each other are fixed by screws.
The technical scheme is that the frame body comprises an upper frame, a lower frame, a left frame and a right frame, and the notches extend along the length direction of the upper frame, the lower frame, the left frame and the right frame to form annular grooves.
The further technical scheme is that the splicing part of the frame body is provided with a connecting groove and a shielding sealing strip. Therefore, the sealing performance of the splicing part of the display and control frame can be fully ensured.
The utility model also provides a show accuse screen, including front shroud, back shroud, LCD screen, shielding glass and the aforesaid is arbitrary show the accuse frame, LCD screen and shielding glass pass through front shroud, back shroud to be fixed show on the accuse frame. During installation, the liquid crystal display is in contact with the periphery of the display control frame to increase the heat dissipation and radiation area, so that the heat dissipation amount is better and faster, and the whole weight of the notch can be reduced and the heat conduction area is increased.
According to the technical scheme, one side of the liquid crystal screen is attached to the rear cover plate, the periphery of the liquid crystal screen is in contact with the inner side wall of the display and control frame, the shielding glass is attached to the liquid crystal screen, and the periphery of the shielding glass is pressed with the shielding net through the fixing blocks.
The technical scheme is that the display control screen further comprises an infrared touch screen which is of a square frame structure, and the infrared touch screen is pressed on the shielding net and the shielding glass and fixedly connected with the display control frame.
The shielding glass comprises upper layer glass and lower layer glass, and a wire mesh is arranged between the upper layer glass and the lower layer glass.
The technical scheme is that the display control screen is filled with sealant around the infrared touch screen.
The periphery is pressed and glued, so that better heat dissipation can be achieved, the shielding glass is fixed with the periphery of the frame through the pressing strips and glued, the whole panel covers the shielding glass, final disassembly and maintenance are facilitated, maintenance time is shortened, and convenience in replacing panel parts is reduced.
Specifically, during the equipment, the LCD screen installation laminating back shroud contacts with showing accuse frame all around, and shielding glass laminating LCD screen is with fixed block pressfitting shielding net all around to continue the installation, and carry out the encapsulating to striding the position in clearance all around, reuse front shroud pushes down wholly after accomplishing and makes it fixed.
The technical scheme is that a shockproof pad is arranged between the rear cover plate and the liquid crystal display.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.
Fig. 1 is an assembly structure diagram of a display and control frame according to an embodiment of the present invention;
Fig. 2 and fig. 3 are schematic partial cross-sectional views of different positions of a display control screen according to an embodiment of the present invention.
In the figure:
1 upper frame 2 lower frame 3 left frame 4 right frame
5 connecting groove 6 display control frame 7 screw 8 front cover plate
9 rear cover plate 10 liquid crystal screen 11 infrared touch screen 12 upper layer glass
13 lower layer glass 14 screen 15 shock pad 16 shielding screen
17 fixed block and 18 sealant
Detailed Description
The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.
The embodiment of the utility model provides a as follows, refer to figure 1, a show accuse frame 6, including the frame body, the frame body is assembled by a plurality of frameworks and is constituted, the inboard of frame body is equipped with the notch.
The utility model adopts the split mounting structure, greatly reduces the processing difficulty, reduces the production cost, reduces the volume of the processing material due to the split mounting single piece processing, has simpler processing operation, reduces a considerable material cost for the whole processing, reduces the processing working hours, has easier assembly operation, only needs to split and reinforce the single piece screw, and can control the tolerance and reduce the error probability due to the single piece processing; in addition, the notches arranged on the inner side of the frame body can reduce the weight and increase the heat dissipation area.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the frame bodies spliced with each other are fixed by screws 7.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the frame body includes an upper frame 1, a lower frame 2, a left frame 3 and a right frame 4, and the notch extends along the length direction of the upper frame 1, the lower frame 2, the left frame 3 and the right frame 4 and forms an annular groove.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the splicing portion of the frame body is provided with a connecting groove 5 and a shielding sealing strip. Therefore, the sealing performance of the splicing part of the display and control frame 6 can be fully ensured.
The utility model provides a show accuse screen, the embodiment is as follows, as in figure 2 and figure 3, including front shroud 8, back shroud 9, LCD screen 10, shielding glass and the aforesaid is arbitrary show accuse frame 6, LCD screen 10 and shielding glass pass through front shroud 8, back shroud 9 to be fixed show on the accuse frame 6. During installation, the liquid crystal screen 10 is in contact with the periphery of the display control frame 6 to increase the heat dissipation and radiation area, so that the heat dissipation amount is better and faster, and the whole weight of the notch can be reduced and the heat conduction area is increased.
On the basis of the embodiment, in another embodiment of the utility model, as in fig. 2 and fig. 3, the laminating of one side of LCD screen 10 back shroud 9, LCD screen 10 around with the inside wall contact of showing accuse frame 6 shields glass laminating LCD screen 10, shield glass with 17 pressfitting shielding nets 16 of fixed block around.
On the basis of the above embodiment, in another embodiment of the utility model, like fig. 2 and fig. 3 show that the accuse screen still includes infrared touch screen 11, infrared touch screen 11 is the square frame structure, infrared touch screen 11 presses on shielding net 16 and the shielding glass and with show accuse frame 6 fixed connection.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2 and fig. 3, the shielding glass includes an upper layer of glass 12 and a lower layer of glass 13, and a screen 14 is disposed between the upper layer of glass 12 and the lower layer of glass 13.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2 and fig. 3, the display control screen is filled with the sealant 18 around the infrared touch screen 11.
The periphery is pressed and glued, so that better heat dissipation can be achieved, the shielding glass is fixed with the periphery of the frame through the pressing strips and glued, the whole panel covers the shielding glass, final disassembly and maintenance are facilitated, maintenance time is shortened, and convenience in replacing panel parts is reduced.
Specifically, during the equipment, LCD screen 10 installation laminating back shroud 9, with show accuse frame 6 contact all around, shielding glass laminating LCD screen 10 uses fixed block 17 pressfitting shielding net 16 all around to continue the installation, and to stride the position in clearance all around and carry out the encapsulating, reuse front shroud 8 after the completion pushes down wholly makes it fixed.
In another embodiment of the present invention, as shown in fig. 2 and 3, a shock-proof pad 15 is disposed between the back cover plate 9 and the liquid crystal panel 10.
for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (7)
1. A display control screen is characterized by comprising a front cover plate, a rear cover plate, a liquid crystal screen, shielding glass and a display control frame, wherein the display control frame comprises a frame body, the frame body is formed by assembling a plurality of frame bodies, a notch is formed in the inner side of the frame body, the mutually-spliced frame bodies are fixed by screws, and the liquid crystal screen and the shielding glass are fixed on the display control frame through the front cover plate and the rear cover plate; one side of the liquid crystal screen is attached to the rear cover plate, the periphery of the liquid crystal screen is in contact with the inner side wall of the display control frame, shielding glass is attached to the liquid crystal screen, and the periphery of the shielding glass is pressed with a shielding net by a fixing block.
2. The display and control screen of claim 1, wherein the frame body comprises an upper frame, a lower frame, a left frame and a right frame, and the notches extend along the length direction of the upper frame, the lower frame, the left frame and the right frame and form annular grooves.
3. The display and control screen of claim 2, wherein the splicing part of the frame body is provided with a connecting groove and a shielding sealing strip.
4. The display and control screen of claim 1, further comprising an infrared touch screen, wherein the infrared touch screen is of a square frame structure, and is pressed on the shielding net and the shielding glass and fixedly connected with the display and control frame.
5. The display and control screen of claim 4, wherein the shielding glass comprises an upper layer of glass and a lower layer of glass, and a screen mesh is arranged between the upper layer of glass and the lower layer of glass.
6. The display and control screen of claim 4, wherein the display and control screen is impregnated with a sealant around the infrared touch screen.
7. The display and control screen of claim 6, wherein a shock pad is disposed between the back cover plate and the liquid crystal panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059124.5U CN209804148U (en) | 2019-01-14 | 2019-01-14 | Display control screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059124.5U CN209804148U (en) | 2019-01-14 | 2019-01-14 | Display control screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804148U true CN209804148U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059124.5U Active CN209804148U (en) | 2019-01-14 | 2019-01-14 | Display control screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539135A (en) * | 2021-08-02 | 2021-10-22 | 宁波视睿迪光电有限公司 | Light box and display device |
-
2019
- 2019-01-14 CN CN201920059124.5U patent/CN209804148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539135A (en) * | 2021-08-02 | 2021-10-22 | 宁波视睿迪光电有限公司 | Light box and display device |
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