CN213069783U - Nested formula jumbo size touch-control is dull and stereotyped - Google Patents
Nested formula jumbo size touch-control is dull and stereotyped Download PDFInfo
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- CN213069783U CN213069783U CN202022443291.5U CN202022443291U CN213069783U CN 213069783 U CN213069783 U CN 213069783U CN 202022443291 U CN202022443291 U CN 202022443291U CN 213069783 U CN213069783 U CN 213069783U
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Abstract
The utility model discloses a nested formula jumbo size touch-control is dull and stereotyped, including back lid accessory module, basic backlight unit, liquid crystal display panel, toughened glass and infrared touch frame, liquid crystal display panel nested install in on the basic backlight unit, toughened glass places on liquid crystal display panel, infrared touch frame locates toughened glass's edge department, and with basic backlight unit passes through the screw fixation, still be equipped with the draw-in groove on the infrared touch frame, the backplate edge card of back lid accessory module is established in the draw-in groove. The touch panel is simple in structure and convenient for industrial flow line production, toughened glass is placed on the liquid crystal display panel through the nesting connection of the basic backlight module and the liquid crystal display panel, and finally the infrared touch frame and the basic backlight module are fixed through screws, so that a complete liquid crystal display module can be obtained, the assembly mode is simple, and the efficiency of flow line production is improved.
Description
Technical Field
The utility model relates to a liquid crystal display panel field, concretely relates to nested formula jumbo size touch-control is dull and stereotyped.
Background
At present, the application scenes of large-scale display terminals are increasing, wherein a display terminal with a touch function is applied to education, advertisement putting, commercial conferences and other application scenes, the problems that the assembly efficiency is low and the like are caused due to the common problems that the assembly line production is not suitable and the assembly process is complicated in the assembly process of the touch panel due to the reasons of structure limitation and the like, in addition, due to the characteristic of infrared touch, the front end of the display panel needs to be provided with a piece of toughened glass for forming a touch platform, and the toughened glass has the problem of too far distance from the display panel due to the structure reason, so that the problems that the display effect and the touch effect are poor and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the large-size touch panel structure is complicated and not beneficial to the flow line production.
In order to achieve the above object, the utility model discloses a nested formula jumbo size touch-control is dull and stereotyped, and it includes:
the backlight module comprises a rear cover accessory module, a basic backlight module, a liquid crystal display panel, tempered glass and an infrared touch frame, wherein the liquid crystal display panel is arranged on the basic backlight module in a nested mode, the tempered glass is placed on the liquid crystal display panel, the infrared touch frame is arranged at the edge of the tempered glass and fixed with the basic backlight module through screws, a clamping groove is further formed in the infrared touch frame, and the edge of a back plate of the rear cover accessory module is clamped in the clamping groove.
Preferably, grooves used for clamping the tempered glass and the liquid crystal display panel are respectively formed in the infrared touch frame.
Preferably, the rear cover accessory module further comprises a computer module and a power supply assembly.
Preferably, a plastic middle frame is arranged between the tempered glass and the back plate of the rear cover accessory module, the plastic middle frame is provided with a first placing groove and a second placing groove, and the liquid crystal display panel and the basic backlight module are respectively clamped in the first placing groove and the second placing groove.
Preferably, an EVA shockproof cotton interlayer is arranged between the toughened glass and the liquid crystal display panel.
By adopting the technical scheme, the utility model discloses mainly there is following technological effect:
1. simple structure, the industrial flow line production of being convenient for: the basic backlight module is connected with the liquid crystal display panel in an embedded mode, the toughened glass is placed on the liquid crystal display panel, and finally the infrared touch frame and the basic backlight module are fixed through screws, so that a complete liquid crystal display module can be obtained.
2. The tempered glass is placed on the liquid crystal display panel, so that the distance between the tempered glass and the liquid crystal display panel is reduced, and the display effect and the touch effect are improved.
3. The clamping groove of the infrared touch frame enables the back board of the rear cover accessory module to be clamped in the clamping groove, so that the infrared touch frame is fixed to the back board of the rear cover accessory module, the fixing is firm, and relative sliding is not prone to occurring.
4. The plastic middle frame can play a role in supporting the back plate of the toughened glass and the rear cover accessory module, and can also be used for clamping and stably fixing the liquid crystal display panel.
And 5, the EVA shockproof cotton interlayer improves the shock resistance of the liquid crystal display panel and avoids the liquid crystal display panel and toughened glass from being collided and abraded.
Drawings
Fig. 1 is a schematic view of an overall structure of a nested large-sized touch panel according to the present invention;
fig. 2 is a schematic view of a back structure of a nested large-sized touch panel according to the present invention;
fig. 3 is a schematic view of an assembly structure of each component of the present invention.
In the figure, 1-infrared touch frame, 2-toughened glass, 3-liquid crystal display panel, 4-basic backlight module, 5-rear cover accessory module, 51-back plate, 6-computer module, 7-power supply module, 8-plastic middle frame and 9-EVA shockproof cotton interlayer.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to 3, a nested large-sized touch panel includes:
the backlight module comprises a rear cover accessory module 5, a basic backlight module 4, a liquid crystal display panel 3, tempered glass 2 and an infrared touch frame 1, wherein the liquid crystal display panel 3 is nested on the basic backlight module 4, the tempered glass 2 is arranged on the liquid crystal display panel 3, and the infrared touch frame 1 is arranged at the edge of the tempered glass 2 and is fixed with the basic backlight module 4 through screws; a clamping groove is formed in the infrared touch frame 1, and the edge of the back plate 51 of the rear cover accessory module 5 is clamped in the clamping groove. The touch panel is simple in structure and convenient for industrial flow line production.
During the equipment, first basic backlight module 4 and liquid crystal display panel 3 nested connection, correspond toughened glass 2 and place on liquid crystal display panel 3 again, fix infrared touch frame 1 cover around locating toughened glass 2 with basic backlight module 4 with the screw, can obtain complete liquid crystal display module, the assembly method is simple, is favorable to improving the efficiency of assembly line production. During the installation, toughened glass 2 is placed on liquid crystal display panel 3, has reduced the distance between toughened glass 2 and the liquid crystal display panel 3, has promoted display effect and touch-control effect. The back plate 51 of the rear cover accessory module 5 is clamped and embedded in the clamping groove, so that the infrared touch frame 1 is fixed with the back plate 51 of the rear cover accessory module 5, the fixation is firm, and relative sliding is not easy to occur.
Preferably, grooves for clamping the tempered glass 2 and the liquid crystal display panel 3 are respectively formed in the infrared touch frame 1. The infrared touch frame 1 has the function of directly fixing the toughened glass 2 and the liquid crystal display panel 3 without using other fixing pieces.
Preferably, the rear cover accessory module 5 further comprises a computer module 6, a power supply assembly 7. Rear cover annex module 5 includes backplate 51, computer module 6, power supply module 7, be equipped with power supply mouth and shift knob on power supply module 7, after installing the liquid crystal display module group, with the module reversal back, assemble computer module 6 again, rear cover annex module 5, power supply module 7, wherein, be equipped with computer groove and switch slot on backplate 51, computer module 6 and power supply module 7 block respectively and establish into computer groove and switch slot, pass through the fix with screw with rear cover annex module 5 and backplate 51 at last, the equipment obtains complete infrared touch panel, and the equipment is convenient.
Preferably, a plastic middle frame 8 is arranged between the tempered glass 2 and the back plate 51 of the rear cover accessory module 5, the plastic middle frame 8 is provided with a first placing groove and a second placing groove, and the liquid crystal display panel 3 and the basic backlight module 4 are respectively clamped in the first placing groove and the second placing groove. The plastic middle frame 8 can play a role in supporting the tempered glass 2 and the back plate 51 of the rear cover accessory module 5, and can also be used for clamping and stably fixing the liquid crystal display panel 3 and the basic backlight module 4 so as not to slide relatively.
Preferably, an EVA shockproof cotton interlayer 9 is arranged between the toughened glass 2 and the liquid crystal display panel 3. The EVA shockproof cotton interlayer 9 improves the shock resistance of the liquid crystal display panel 3 and avoids the liquid crystal display panel 3 and the toughened glass 2 from being collided and abraded.
Finally, it should be noted that: the embodiment of the present invention is only disclosed as a preferred embodiment of the present invention, and is only used for illustrating the technical solution of the present invention, not limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A nested large-size touch panel, comprising:
rear cover accessory module (5), basic backlight module (4), liquid crystal display panel (3), toughened glass (2) and infrared touch frame (1), liquid crystal display panel (3) nested install in on basic backlight module (4), toughened glass (2) set up on liquid crystal display panel (3), infrared touch frame (1) locate the edge of toughened glass (2) and with basic backlight module (4) pass through the screw fixation, still be equipped with the draw-in groove on infrared touch frame (1), backplate (51) edge card of rear cover accessory module (5) is established in the draw-in groove.
2. The nested large-size touch panel according to claim 1, wherein:
grooves used for clamping the tempered glass (2) and the liquid crystal display panel (3) are respectively arranged on the infrared touch frame (1).
3. A nested large-size touch pad according to claim 1 or 2, wherein:
the rear cover accessory module (5) further comprises a computer module (6) and a power supply assembly (7).
4. A nested large-size touch pad according to claim 3, wherein:
a plastic middle frame (8) is arranged between the toughened glass (2) and the back plate (51) of the rear cover accessory module (5), a first placing groove and a second placing groove are formed in the plastic middle frame (8), and the liquid crystal display panel (3) and the basic backlight module (4) are respectively clamped in the first placing groove and the second placing groove.
5. The nested large-size touch pad of claim 4, wherein:
an EVA shockproof cotton interlayer (9) is arranged between the toughened glass (2) and the liquid crystal display panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022443291.5U CN213069783U (en) | 2020-10-28 | 2020-10-28 | Nested formula jumbo size touch-control is dull and stereotyped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022443291.5U CN213069783U (en) | 2020-10-28 | 2020-10-28 | Nested formula jumbo size touch-control is dull and stereotyped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213069783U true CN213069783U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022443291.5U Active CN213069783U (en) | 2020-10-28 | 2020-10-28 | Nested formula jumbo size touch-control is dull and stereotyped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213069783U (en) |
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2020
- 2020-10-28 CN CN202022443291.5U patent/CN213069783U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 523867 Room 201, 10 Lianzhong West Street, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Guangdong Dida kuxian flexible display technology Co.,Ltd. Address before: 523867 4th floor, building 4, Dasheng industrial city, second industrial zone, 1438 provincial road, Shangsha community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Guangdong Dida kuxian flexible display technology Co.,Ltd. |