CN203606595U - Novel touch control type liquid crystal display module - Google Patents
Novel touch control type liquid crystal display module Download PDFInfo
- Publication number
- CN203606595U CN203606595U CN201320751341.3U CN201320751341U CN203606595U CN 203606595 U CN203606595 U CN 203606595U CN 201320751341 U CN201320751341 U CN 201320751341U CN 203606595 U CN203606595 U CN 203606595U
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- CN
- China
- Prior art keywords
- bothrium
- liquid crystal
- crystal display
- display module
- touch screen
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Abstract
The utility model discloses a novel touch control type liquid crystal display module. The novel touch control type liquid crystal display module comprises an LCD screen, a touch control screen, an outer frame and a sucker pad. The LCD screen is installed on a first step face of the outer frame, the sucker pad is fixed to a second step face, and a suction groove part of the sucker pad is connected with the touch control screen installed on a third step face. According to the novel touch control type liquid crystal display module, the touch control screen is tightly sucked through the sucker pad, and thus the touch control screen will not shift in the mounting or using process, and the mounting difficulty is reduced. Meanwhile, acting force generated by collision with the touch screen can also be relieved through the sucker pad, and thus damage to the touch control screen is reduced.
Description
Technical field
The utility model relates to display, is specifically related to a kind of novel touch LCD liquid crystal display module.
Background technology
Touch LCD(liquid crystal display) be electronic product conventional in the modern life.Touch LCD is very popular with its lower energy consumption, less many-sided advantage such as volume, appearance more attractive in appearance.But touch LCD is in production or use procedure, and the impact that touch screen is easily subject to external force is subjected to displacement., when in the time manufacturing touch LCD, touch screen location and installation difficulty in touch LCD are larger; And easily stressed being subjected to displacement of touch screen in use, thereby affect image quality.Touch LCD is normal simultaneously worries that airborne dust or moisture enter in touch LCD, and this will make touch LCD break down.
Utility model content
The deficiency that the utility model exists in order to overcome above prior art, provides a kind of simple and reasonable for structure, easily installs, and the stressed novel touch LCD liquid crystal display module that is difficult for occurrence positions of touch screen.
The purpose of this utility model realizes by following technical scheme: this novel touch LCD liquid crystal display module, comprise LCDs, touch screen and housing, also comprise sucker pad, the inner side of described housing is provided with three grades of cascaded surfaces, described three grades of cascaded surfaces are respectively the first cascaded surface, second-order tread and the 3rd cascaded surface, and described the first cascaded surface, second-order tread and the 3rd cascaded surface distribute successively from bottom to the openend of housing; Described LCDs is fixed on the first cascaded surface; Described sucker pad is provided with support portion and bothrium portion, and described support portion and bothrium portion are one-body molded; Second-order tread is fixed in bottom, described support portion, and the thickness of described support portion is greater than the 3rd cascaded surface to the distance between second-order tread; Described touch screen is installed on the 3rd cascaded surface, and the bottom surface of described touch screen is provided with bothrium portion corresponding positioning area, and described positioning area is connected with bothrium portion; Described bothrium portion has bothrium chamber, and described bothrium chamber is relative with touch screen.In installation process, when touch screen is installed on the 3rd cascaded surface, the bottom surface of touch screen compresses bothrium portion, makes bothrium portion deform, and the air in bothrium chamber is squeezed out, therefore bothrium portion can suck touch screen, thereby plays the effect of stablizing touch screen.This installation is simple and convenient, and touch screen can not be subjected to displacement because of External Force Acting.
Concrete, described support portion is cylindric, and the cross sectional shape in described bothrium chamber is trapezoidal or V-arrangement.
Preferred as one, the material of described sucker pad is silica gel.
Concrete, the thickness of described support portion is 3mm ~ 5mm, described the 3rd cascaded surface to the distance between second-order tread is 2mm ~ 3mm.
For further accurately locating, described the 3rd cascaded surface is provided with locating slot, and the bottom surface of described touch screen is provided with the reference column coordinating with locating slot; Described reference column inserts in locating slot.
For improving the sealing of touch LCD, prevent that dust and moisture from entering inside, the outside of described the 3rd cascaded surface is provided with boss, between described touch screen and boss, is provided with O-ring seal.
The utility model has advantages of as follows with respect to prior art: this novel touch LCD liquid crystal display module is by utilizing sucker pad to stablize touch screen, thereby facilitate the installation of touch screen, avoid touch screen because External Force Acting is subjected to displacement, thereby provide a great convenience for the installation of touch screen.In use, this novel touch LCD liquid crystal display module is by utilizing sucker pad to stablize touch screen simultaneously, and this effectively prevents that touch screen from affecting image quality because external force is subjected to displacement; Using in the process of this novel touch LCD liquid crystal display module, in the time that touch LCD drops or collides, acting force when sucker pad slows down touch screen and collides, avoids touch screen to be damaged because of collision.This novel touch LCD liquid crystal display module coordinates by boss and O-ring seal, thereby effectively stops airborne dust or moisture to enter in novel touch LCD liquid crystal display module, avoids breaking down.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel touch LCD liquid crystal display module of embodiment 1.
Fig. 2 is the structural representation of the sucker pad of embodiment 1.
The structural representation of the sucker pad of embodiment 2 in Fig. 3.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1
The novel touch LCD liquid crystal display of one module as shown in Figure 1, comprise LCDs 1, touch screen 2 and housing 3, also comprise sucker pad 4, the inner side of described housing 3 is provided with three grades of cascaded surfaces, described three grades of cascaded surfaces are respectively the first cascaded surface 31, second-order tread 32 and the 3rd cascaded surface 33, and described the first cascaded surface 31, second-order tread 32 and the 3rd cascaded surface 33 distribute successively from bottom to the openend of housing 1; Described LCDs 1 is fixed on the first cascaded surface 31; Described sucker pad 4 is provided with support portion 41 and bothrium portion 42, and described support portion 41 is one-body molded with bothrium portion 42; Second-order tread 32 is fixed in 41 bottoms, described support portion, and the thickness of described support portion 41 is greater than the 3rd cascaded surface 33 to the distance between second-order tread 32; Described touch screen 2 is installed on the 3rd cascaded surface 33, and the bottom surface of described touch screen 2 is provided with the positioning area corresponding with bothrium portion 42, and described positioning area is connected with bothrium portion 42; Described bothrium portion 42 has bothrium chamber 421, and described bothrium chamber 421 is relative with touch screen 2.In installation process, when touch screen 2 is installed on the 3rd cascaded surface 33, the bottom surface of touch screen 2 compresses bothrium portion 42, make bothrium portion 42 deform, the air in bothrium chamber 421 is squeezed out, therefore bothrium portion 42 can suck touch screen 2, thereby plays the effect of stablizing touch screen 2.This installation is simple and convenient, and touch screen 2 can not be subjected to displacement because of External Force Acting.
Concrete, described support portion 41 is cylindric, and the cross sectional shape in described bothrium chamber 421 is trapezoidal.
Preferred as one, the material of described sucker pad 4 is silica gel.
Concrete, the thickness of described support portion 41 is 4mm, described the 3rd cascaded surface 33 to the distance between second-order tread 32 is 2.5mm.
For further accurately locating, described the 3rd cascaded surface 33 is provided with locating slot 35, and the bottom surface of described touch screen 2 is provided with the reference column 21 coordinating with locating slot 35; Described reference column 21 inserts in locating slot 35.
For improving the sealing of touch LCD, prevent that dust and moisture from entering inside, the outside of described the 3rd cascaded surface 33 is provided with boss 34, between described touch screen 2 and boss 34, is provided with O-ring seal 5.
Embodiment 2
This novel touch LCD liquid crystal display module is divided by the outer same embodiment of lower technical characterictic: described support portion 41 is cylindric, and the cross sectional shape in described bothrium chamber 421 is V-shaped.
Above-mentioned embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (6)
1. a novel touch LCD liquid crystal display module, comprise LCDs, touch screen and housing, it is characterized in that: also comprise sucker pad, the inner side of described housing is provided with three grades of cascaded surfaces, described three grades of cascaded surfaces are respectively the first cascaded surface, second-order tread and the 3rd cascaded surface, and described the first cascaded surface, second-order tread and the 3rd cascaded surface distribute successively from bottom to the openend of housing; Described LCDs is fixed on the first cascaded surface; Described sucker pad is provided with support portion and bothrium portion, and described support portion and bothrium portion are one-body molded; Second-order tread is fixed in bottom, described support portion, and the thickness of described support portion is greater than the 3rd cascaded surface to the distance between second-order tread; Described touch screen is installed on the 3rd cascaded surface, and the bottom surface of described touch screen is provided with the positioning area corresponding with bothrium portion, and described positioning area is connected with bothrium portion; Described bothrium portion has bothrium chamber, and described bothrium chamber is relative with touch screen.
2. novel touch LCD liquid crystal display module according to claim 1, is characterized in that: described support portion is cylindric, and the cross sectional shape in described bothrium chamber is trapezoidal or V-arrangement.
3. novel touch LCD liquid crystal display module according to claim 1, is characterized in that: the material of described sucker pad is silica gel.
4. novel touch LCD liquid crystal display module according to claim 1, is characterized in that: the thickness of described support portion is 3mm ~ 5mm, and described the 3rd cascaded surface to the distance between second-order tread is 2mm ~ 3mm.
5. novel touch LCD liquid crystal display module according to claim 1, is characterized in that: described the 3rd cascaded surface is provided with locating slot, and the bottom surface of described touch screen is provided with the reference column coordinating with locating slot; Described reference column inserts in locating slot.
6. novel touch LCD liquid crystal display module according to claim 1, is characterized in that: the outside of described the 3rd cascaded surface is provided with boss, between described touch screen and boss, is provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751341.3U CN203606595U (en) | 2013-11-26 | 2013-11-26 | Novel touch control type liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751341.3U CN203606595U (en) | 2013-11-26 | 2013-11-26 | Novel touch control type liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203606595U true CN203606595U (en) | 2014-05-21 |
Family
ID=50719259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751341.3U Expired - Fee Related CN203606595U (en) | 2013-11-26 | 2013-11-26 | Novel touch control type liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203606595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914610A (en) * | 2015-06-24 | 2015-09-16 | 武汉华星光电技术有限公司 | Portable terminal end |
-
2013
- 2013-11-26 CN CN201320751341.3U patent/CN203606595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914610A (en) * | 2015-06-24 | 2015-09-16 | 武汉华星光电技术有限公司 | Portable terminal end |
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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: 20140521 Termination date: 20201126 |