CN210348436U - Touch module - Google Patents
Touch module Download PDFInfo
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- CN210348436U CN210348436U CN201920966706.1U CN201920966706U CN210348436U CN 210348436 U CN210348436 U CN 210348436U CN 201920966706 U CN201920966706 U CN 201920966706U CN 210348436 U CN210348436 U CN 210348436U
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Abstract
The utility model discloses a touch module, including panel layer, touch-control induction layer and transparent sheet layer, touch-control induction layer pastes and applies in a surface of panel layer, transparent sheet layer is located one side of touch-control induction layer back of the body in panel layer, transparent sheet layer back of the body in touch-control induction layer's surface paste is connected with a liquid crystal panel layer, liquid crystal panel layer further includes first glass layer, second glass layer and encapsulates the liquid crystal layer between first glass layer, second glass layer, through a first glue film bonding connection between panel layer and the transparent sheet layer, this first glue film sets up in the edge all around of transparent sheet layer. The utility model discloses the process flow of production has been simplified to the structure, and the structure is frivolous, easy dismounting, and reducible a large amount of processing cost and cost of transportation alleviate the weight of equipment simultaneously, and it is all more convenient to carry and install, has also improved the security performance in the use, injures by a crashing object the people when effectively preventing that the blackboard from overweight to drop.
Description
Technical Field
The utility model relates to a touch module belongs to touch-control technical field.
Background
With the development of science and technology, touch panel technology is commonly used in life, such as cash dispensers, electronic ticket dispensers, information query systems, access identification systems, and so on, as well as portable electronic devices such as smart phones, tablet computers, or notebook computers. The touch panel is usually used with a display device for providing video information, and the most common touch panel is a liquid crystal display. Touch devices in the market generally comprise a touch panel and a liquid crystal display screen, but touch devices in the market at present, particularly touch devices with large sizes, are thick and heavy in design, are particularly heavy, so that the touch devices are difficult to carry and install, and are dangerous for people to be injured due to carelessness.
Disclosure of Invention
The utility model aims at providing a touch module, this touch module have simplified the process flow of production, and the structure is frivolous, easy dismounting, and reducible a large amount of processing cost and cost of transportation lighten the weight of equipment simultaneously, and it is all more convenient that transport and installation all can, has also improved the security performance in the use.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a touch-control module, includes panel layer, touch-control induction layer and transparent sheet layer, touch-control induction layer pastes and applies in a surface of panel layer, transparent sheet layer is located one side that the touch-control induction layer back of the body carried on the panel layer, transparent sheet layer is carried on the back of the body and is connected with a liquid crystal display panel layer on the surface paste of touch-control induction layer.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the liquid crystal panel layer further includes a first glass layer, a second glass layer, and a liquid crystal layer encapsulated between the first glass layer and the second glass layer.
2. In the above scheme, the touch sensing layer is connected with the panel layer in a sticking manner.
3. In the above scheme, the area of the touch sensing layer is smaller than the areas of the panel layer and the transparent plate layer.
4. In the above scheme, through a first glue film adhesive connection between panel layer and the transparent sheet layer, this first glue film sets up in the edge all around of transparent sheet layer.
5. In the scheme, the first adhesive layer is a foam double-sided adhesive tape with the thickness of 0.001 mm-1 mm.
6. In the above scheme, the liquid crystal panel layer is bonded and connected with the transparent plate layer through a second adhesive layer.
7. In the above scheme, the second glue film is a foam double-sided glue film, and the thickness of the foam double-sided glue film is 0.001 mm-1 mm.
8. In the above scheme, the second glue layer is arranged at the peripheral edge of the liquid crystal panel layer.
9. In the scheme, the panel layer and the transparent plate layer are inorganic glass layers, acrylic plate layers or polycarbonate layers, and/or the thickness of the panel layer and the thickness of the transparent plate layer are both 0.8 mm-2 mm.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a touch-control module, its touch-control induction layer pastes and applies to a surface of panel layer, the transparent sheet layer is located the touch-control induction layer and is carried on one side of panel layer mutually, the surface that the transparent sheet layer is carried on mutually and is carried on mutually opposite to the touch-control induction layer pastes and connects with a liquid crystal panel layer, connect the liquid crystal panel layer directly on transparent sheet layer, not only play the supporting role to the liquid crystal panel layer, prevent the deformation of liquid crystal panel layer, but also make the modularization degree of this touch-control module high, when being applied to large-size touch-control equipment such as intelligent blackboard, only need set up even stable light source at the liquid crystal panel layer back of this module, can realize display, touch-control function, completely replace current liquid crystal backlight module, simplified the technological process of production, the structure is frivolous, easy dismounting, can reduce a large amount of processing costs, the weight of the intelligent blackboard can be reduced to 50KG from the original 200KG, the intelligent blackboard is more convenient to carry and install, the safety performance in use is improved, and people are effectively prevented from being injured by smashing when the blackboard falls due to overweight; furthermore, due to the fact that the weight of the device is reduced, the fixing mode of the device can be replaced by suspension type fixing, and the steps of punching, connecting and the like in the using and installing processes of the connecting piece are reduced.
2. The utility model discloses touch module, through a first glue film bonding connection between its panel layer and the transparent sheet layer, this first glue film sets up in the edge all around of transparent sheet layer, and the liquid crystal display panel layer is through a second glue film bonding connection with transparent sheet layer, and first glue film and second glue film play the adhesion effect, are convenient for panel layer, transparent sheet layer and liquid crystal display panel layer to connect fixedly, link together panel layer, transparent sheet layer and liquid crystal display panel layer, increase the intensity of touch module itself; and the touch sensing layer is encapsulated between the panel layer and the transparent plate layer, so that the touch sensing layer is comprehensively protected, the service life of the touch sensing layer is prolonged, and the touch precision is ensured.
Drawings
Fig. 1 is a sectional view of the touch module according to the present invention.
In the above drawings: 1. a panel layer; 2. a touch sensing layer; 3. a transparent sheet layer; 4. a liquid crystal panel layer; 5. a first glue layer; 6. and a second adhesive layer.
Detailed Description
Example 1: the utility model provides a touch module, includes panel layer 1, touch-control induction layer 2 and transparent sheet layer 3, touch-control induction layer 2 pastes and applies in a surface of panel layer 1, transparent sheet layer 3 is located touch-control induction layer 2 and carries on the back in one side of panel layer 1, transparent sheet layer 3 is connected with a liquid crystal display panel layer 4 in the surface-mounted of touch-control induction layer 2 mutually.
The liquid crystal panel layer 4 further comprises a first glass layer, a second glass layer and a liquid crystal layer encapsulated between the first glass layer and the second glass layer; the touch control induction layer 2 is connected with the panel layer 1 in a sticking way; the area of the touch induction layer 2 is smaller than that of the panel layer 1 and the transparent plate layer 3;
the panel layer 1 and the transparent plate layer 3 are connected through a first adhesive layer 5 in an adhesive manner, and the first adhesive layer 5 is arranged at the peripheral edge of the transparent plate layer 3; the first adhesive layer 5 is a foam double-sided adhesive with a thickness of 0.005 mm.
Example 2: the utility model provides a touch module, includes panel layer 1, touch-control induction layer 2 and transparent sheet layer 3, touch-control induction layer 2 pastes and applies in a surface of panel layer 1, transparent sheet layer 3 is located touch-control induction layer 2 and carries on the back in one side of panel layer 1, transparent sheet layer 3 is connected with a liquid crystal display panel layer 4 in the surface-mounted of touch-control induction layer 2 mutually.
The liquid crystal panel layer 4 is connected with the transparent plate layer 3 in an adhesive way through a second adhesive layer 6; the second adhesive layer 6 is a foam double-sided adhesive layer, and the thickness of the foam double-sided adhesive layer is 0.01 mm;
the second adhesive layer 6 is arranged at the peripheral edge of the liquid crystal panel layer 4; the panel layer 1 is an inorganic glass layer, the transparent plate layer 4 is an acrylic plate layer, and the thickness of the panel layer 1 and the thickness of the transparent plate layer 4 are both 1.5 mm.
When the touch module is adopted, the liquid crystal panel layer is directly connected to the transparent panel layer, the liquid crystal panel layer is supported, the deformation of the liquid crystal panel layer is prevented, the modularization degree of the touch module is high, when the touch module is applied to large-size touch equipment such as an intelligent blackboard, the display and touch functions can be realized only by arranging a uniform and stable light source on the back surface of the liquid crystal panel layer of the touch module, the existing liquid crystal backlight module is completely replaced, the production process is simplified, the structure is light and thin, the assembly and disassembly are convenient, a large amount of processing cost and transportation cost can be reduced, the weight of the equipment is reduced, the weight of the intelligent blackboard can be reduced to 50KG from the original 200KG, the carrying and the installation are more convenient, the safety performance in use is also improved, and people can be effectively prevented from being injured by pounded when the blackboard drops too heavy; furthermore, due to the reduction of the weight of the equipment, the fixing mode can be replaced by suspension type fixing, and the steps of punching, connecting and the like in the using and mounting processes of the connecting piece are reduced;
in addition, the first adhesive layer and the second adhesive layer have an adhesion effect, so that the panel layer, the transparent plate layer and the liquid crystal panel layer are conveniently connected and fixed, the panel layer, the transparent plate layer and the liquid crystal panel layer are connected together, and the strength of the touch module is improved; and the touch sensing layer is encapsulated between the panel layer and the transparent plate layer, so that the touch sensing layer is comprehensively protected, the service life of the touch sensing layer is prolonged, and the touch precision is ensured.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A touch module is characterized in that: including panel layer (1), touch-control response layer (2) and transparent sheet layer (3), touch-control response layer (2) are pasted and are applied in a surface of panel layer (1), transparent sheet layer (3) are located touch-control response layer (2) and carry on the back in one side of panel layer (1), surface paste that transparent sheet layer (3) carried on the back in touch-control response layer (2) is connected with a liquid crystal display panel layer (4).
2. The touch module of claim 1, wherein: the liquid crystal panel layer (4) further comprises a first glass layer, a second glass layer and a liquid crystal layer packaged between the first glass layer and the second glass layer.
3. The touch module of claim 1, wherein: the touch control induction layer (2) is connected with the panel layer (1) in a sticking mode.
4. The touch module of claim 1, wherein: the area of the touch induction layer (2) is smaller than that of the panel layer (1) and the transparent plate layer (3).
5. The touch module of claim 4, wherein: the panel layer (1) is connected with the transparent plate layer (3) in an adhesive mode through a first adhesive layer (5), and the first adhesive layer (5) is arranged on the periphery of the transparent plate layer (3).
6. The touch module of claim 5, wherein: the first adhesive layer (5) is a foam double-sided adhesive with the thickness of 0.001 mm-1 mm.
7. The touch module of claim 1, wherein: the liquid crystal panel layer (4) is connected with the transparent plate layer (3) in an adhesive mode through a second adhesive layer (6).
8. The touch module of claim 7, wherein: the second adhesive layer (6) is a foam double-sided adhesive layer, and the thickness of the foam double-sided adhesive layer is 0.001 mm-1 mm.
9. The touch module according to claim 7 or 8, wherein: the second glue layer (6) is arranged at the peripheral edge of the liquid crystal panel layer (4).
10. The touch module of claim 1, wherein: the panel layer (1) and the transparent plate layer (3) are inorganic glass layers, acrylic plate layers or polycarbonate layers, and/or the thickness of the panel layer (1) and the thickness of the transparent plate layer (3) are both 0.8 mm-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966706.1U CN210348436U (en) | 2019-06-25 | 2019-06-25 | Touch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966706.1U CN210348436U (en) | 2019-06-25 | 2019-06-25 | Touch module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210348436U true CN210348436U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920966706.1U Active CN210348436U (en) | 2019-06-25 | 2019-06-25 | Touch module |
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| CN (1) | CN210348436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359340A (en) * | 2021-05-28 | 2021-09-07 | 上海易教科技股份有限公司 | Display device and intelligent blackboard |
-
2019
- 2019-06-25 CN CN201920966706.1U patent/CN210348436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359340A (en) * | 2021-05-28 | 2021-09-07 | 上海易教科技股份有限公司 | Display device and intelligent blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 618300 No. 74 Taizhong Road, Guanghan City, Deyang City, Sichuan Province Patentee after: Southwest Fanpu Information Technology Co.,Ltd. Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: UC NANO TECHNOLOGIES Co.,Ltd. |
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| TR01 | Transfer of patent right |