CN207181876U - Reflective touch LCD panel - Google Patents
Reflective touch LCD panel Download PDFInfo
- Publication number
- CN207181876U CN207181876U CN201721007460.2U CN201721007460U CN207181876U CN 207181876 U CN207181876 U CN 207181876U CN 201721007460 U CN201721007460 U CN 201721007460U CN 207181876 U CN207181876 U CN 207181876U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal panel
- panel
- circuit board
- frame
- 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
Links
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- Position Input By Displaying (AREA)
Abstract
The utility model discloses a kind of reflective touch LCD panel,Including frame,Liquid crystal panel,Circuit board and touch panel,Described circuit board is arranged in the frame,The liquid crystal panel is embedded on the circuit board by pad,The touch panel is arranged on the liquid crystal panel,One layer of reflector layer is provided between the liquid crystal panel and touch panel,Wire casing is provided with the frame,Winding displacement is provided with the wire casing,The liquid crystal panel connects described circuit board by the winding displacement,The liquid crystal panel both sides are provided with reflector block,The utility model is in the case of extraneous insufficient light,The strong light that Ag films are sent to liquid crystal panel reflects,Reduce the light intensity that touch panel transmits,In the case where ambient is relatively strong,Reflector block is reflected ambient,Add on reflector layer and carry out the supplement of light.
Description
Technical field
Liquid crystal display technical field is the utility model is related to, especially a kind of reflective touch LCD panel.
Background technology
At present, liquid crystal display is to be widely applied in the life of people, and liquid crystal display is because its power consumption is very low, imaging effect is good
Fuzzy shinny see often occurs in feature, and being favored by engineer, but when ambient is in extremity, liquid crystal display
The unclear or situations such as too strong that emits beam, occurs；Therefore, it is necessary to the structure of liquid crystal display is transformed.
Utility model content
The utility model is directed to above-mentioned technical deficiency, there is provided one kind is in the case of extraneous insufficient light, and Ag films are to liquid
The strong light that crystal panel is sent is reflected, and reduces the light intensity that touch panel transmits, in the case where ambient is relatively strong,
Reflector block is reflected ambient, adds on reflector layer the reflective touch LCD panel for the supplement for carrying out light.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
Reflective touch LCD panel, including frame, liquid crystal panel, circuit board and touch panel, described circuit board peace
In the frame, the liquid crystal panel is embedded on the circuit board by pad, and the touch panel is arranged on described
On liquid crystal panel, one layer of reflector layer is provided between the liquid crystal panel and touch panel, wire casing, the line are provided with the frame
Winding displacement is provided with groove, the liquid crystal panel connects described circuit board by the winding displacement, and the both sides of the liquid crystal panel are provided with
Reflector block.
Further, for described reflector block at least provided with two, the reflector block is the mass of glass fibers of triangle column.
Further, the reflector layer is the glassy layer that surface is coated with Ag films, and described Ag films are plated under glass
Surface.
Further, the frame is the intilted U-shaped steel frame of upper and lower inwall.
The beneficial effects of the utility model are：In the case of extraneous insufficient light, Ag films are sent to liquid crystal panel
Strong light is reflected, and reduces the light intensity that touch panel transmits, and in the case where ambient is relatively strong, reflector block is to the external world
Light reflect, and adds on reflector layer and carries out the supplement of light.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, frame 1, liquid crystal panel 2, circuit board 3, touch panel 4, reflector layer 5, wire casing 6, winding displacement 7, reflector block 8.
Embodiment
As shown in figure 1, reflective touch LCD panel, including frame 1, liquid crystal panel 2, circuit board 3 and touch panel 4,
Described circuit board 3 is arranged in the frame 1, and the liquid crystal panel 2 is embedded on the circuit board 3 by pad, described
Touch panel 4 is arranged on the liquid crystal panel 2, and one layer of reflector layer 5, institute are provided between the liquid crystal panel 2 and touch panel 4
State and be provided with wire casing 6 in frame 1, be provided with winding displacement 7 in the wire casing 6, the liquid crystal panel 2 by the winding displacement 7 connect described in
Circuit board 3, the both sides of the liquid crystal panel 2 are provided with reflector block 8.
For described reflector block 8 at least provided with two, the reflector block 8 is the mass of glass fibers of triangle column.
The reflector layer 5 is the glassy layer that surface is coated with Ag films, and described Ag films are plated in the lower surface of glass.
The frame 1 is the intilted U-shaped steel frame of upper and lower inwall.
In the case of extraneous insufficient light, the light that the liquid crystal panel 2 is sent is bigger than the intensity of ambient, described
The light that Ag films on reflector layer 5 are sent to affiliated liquid crystal panel 2 reflects, the light for sending the liquid crystal panel 2
Weaken, avoid the eye damage to people.
In the case where ambient is relatively strong, because the light that Ag films are sent to the liquid crystal panel 2 reflects, can lead
The light for causing the liquid crystal panel 2 to send can not be mapped on the touch panel 4 through the reflector layer 5, therefore, the reflector block
8 pairs of ambients are reflected, and light is reflexed on the surface of the reflector layer 5, make the Ag films both sides on the reflector layer 5
Light ratio reduce so that the liquid crystal panel 2 can be mapped on the touch panel 4 and by people through the reflector layer 5
See.
Above content is to combine specific embodiment further detailed description of the utility model, it is impossible to is assert
Specific implementation of the present utility model is confined to these explanations, for the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be considered as category
In the scope of protection of the utility model.
Claims (4)
1. reflective touch LCD panel, including frame (1), liquid crystal panel (2), circuit board (3) and touch panel (4), it is special
Sign is that described circuit board (3) is arranged in the frame (1), and the liquid crystal panel (2) is embedded in the electricity by pad
On road plate (3), the touch panel (4) is arranged on the liquid crystal panel (2), the liquid crystal panel (2) and touch panel (4)
Between be provided with one layer of reflector layer (5), wire casing (6) is provided with the frame (1), the wire casing (6) is interior to be provided with winding displacement (7), described
Liquid crystal panel (2) connects described circuit board (3) by the winding displacement (7), and the both sides of the liquid crystal panel (2) are provided with reflector block
(8)。
2. reflective touch LCD panel according to claim 1, it is characterised in that described reflector block (8) is at least set
There are two, the reflector block (8) is the mass of glass fibers of triangle column.
3. reflective touch LCD panel according to claim 1, it is characterised in that the reflector layer (5) is plated for surface
There is the glassy layer of Ag films, and described Ag films are plated in the lower surface of glass.
4. reflective touch LCD panel according to claim 1, it is characterised in that the frame (1) is upper and lower inwall
Intilted U-shaped steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007460.2U CN207181876U (en) | 2017-08-11 | 2017-08-11 | Reflective touch LCD panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007460.2U CN207181876U (en) | 2017-08-11 | 2017-08-11 | Reflective touch LCD panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181876U true CN207181876U (en) | 2018-04-03 |
Family
ID=61740479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007460.2U Expired - Fee Related CN207181876U (en) | 2017-08-11 | 2017-08-11 | Reflective touch LCD panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181876U (en) |
-
2017
- 2017-08-11 CN CN201721007460.2U patent/CN207181876U/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: 20180403 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |