CN219758608U - Liquid crystal display module - Google Patents
Liquid crystal display module Download PDFInfo
- Publication number
- CN219758608U CN219758608U CN202321089622.7U CN202321089622U CN219758608U CN 219758608 U CN219758608 U CN 219758608U CN 202321089622 U CN202321089622 U CN 202321089622U CN 219758608 U CN219758608 U CN 219758608U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display module
- polaroid
- layer
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 43
- 230000003068 static effect Effects 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000006059 cover glass Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 229920001821 foam rubber Polymers 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model relates to a liquid crystal display module, which comprises a touch screen, an LCD (liquid crystal display) panel, an electrostatic diversion structure, a dimming layer, a first polaroid and a second polaroid, wherein the dimming layer is arranged between the touch screen and the LCD panel, the first polaroid and the second polaroid are arranged on two sides of the dimming layer, the electrostatic diversion structure is arranged on the LCD panel, a plurality of diversion plates which are arranged at equal intervals are arranged on the electrostatic diversion structure, the electrostatic diversion structure is arranged on the electrostatic diversion structure, and a plurality of diversion plates which are arranged at equal intervals are arranged on the electrostatic diversion structure, so that static generated when the liquid crystal display module is used is led out of the liquid crystal display module, heat of the liquid crystal display module is quickly led out through the diversion plates, the cooling efficiency is improved, all layers of structures in the liquid crystal display module are tightly fixed, and separation is prevented.
Description
Technical Field
The utility model relates to the technical field of watches, in particular to a liquid crystal display module.
Background
As is well known, smart bracelets are a type of wearable smart device. Through the intelligent bracelet, a user can record real-time data such as exercise, sleep, diet and the like in daily life, and synchronize the data with a mobile phone and the mobile phone equally, so that the effect of guiding healthy life through the data is achieved.
The liquid crystal display module is an indispensable part of the sports bracelet. Various parts in the existing small-size liquid crystal display module are tightly connected to reduce the thickness of the liquid crystal display module, but the cooling efficiency of the liquid crystal display module is low due to the mode, so that the temperature of components such as a circuit board is increased, and even leakage occurs to burn out an original.
Disclosure of Invention
The present utility model is directed to a liquid crystal display module, and more particularly to a liquid crystal display module with improved cooling efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a liquid crystal display module, includes touch-sensitive screen, LCD board, static water conservancy diversion structure, layer, first polaroid and the second polaroid of adjusting luminance, adjust luminance the layer install in the touch-sensitive screen with between the LCD board, first polaroid with the second polaroid install in the both sides of adjusting luminance the layer, static water conservancy diversion structure install in on the LCD board, be provided with the guide plate that a plurality of equidistance set up on the static water conservancy diversion structure.
As a preferred technical solution, the dimming layer includes a first electrode, a second electrode, and a first liquid crystal layer, and the first liquid crystal layer is located between the first electrode and the second electrode.
As a preferred technical solution, the LCD panel includes two glass substrates, and the two glass substrates are closely disposed.
As a preferable technical scheme, the LCD panel further comprises an FPC (flexible printed circuit) wire arrangement plate and a drive IC (integrated circuit), wherein the FPC wire arrangement plate is connected with one of the glass substrates, and the drive IC is positioned on the touch screen wire arrangement plate.
As a preferable technical scheme, the touch screen comprises cover plate glass and sensor glass, wherein the cover plate glass is coated on the outer surface of the sensor glass.
As a preferable technical scheme, the glass substrate further comprises foam rubber, and the foam rubber is coated outside the other glass substrate.
The utility model has the beneficial effects that: the utility model provides a liquid crystal display module, includes touch-sensitive screen, LCD board, static water conservancy diversion structure, layer, first polaroid and the second polaroid of adjusting luminance, adjust luminance the layer install in the touch-sensitive screen with between the LCD board, first polaroid with the second polaroid install in the both sides of adjusting luminance the layer, static water conservancy diversion structure install in on the LCD board, be provided with the guide plate that a plurality of equidistances set up on the static water conservancy diversion structure, through setting up static water conservancy diversion structure and being provided with the guide plate that a plurality of equidistances set up above that, outside the static that makes liquid crystal display module produce when using led out liquid crystal display module to derive liquid crystal display module's heat fast through the guide plate, improve cooling efficiency, and can closely fix each layer structure in the liquid crystal display module, prevent the separation.
Drawings
Fig. 1 is a front view of a liquid crystal display module according to the present utility model;
fig. 2 is a rear view of a liquid crystal display module according to the present utility model;
FIG. 3 is a cross-sectional view at A-A in FIG. 1;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
fig. 6 is a schematic structural diagram of a liquid crystal display module according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-6, a liquid crystal display module comprises a touch screen 1, an LCD panel 2, an electrostatic diversion structure 7, a dimming layer 3, a first polarizer 4, a second polarizer 5 and foam rubber 6, wherein the dimming layer 3 is arranged between the touch screen 1 and the LCD panel 2, the first polarizer 4 and the second polarizer 5 are arranged on two sides of the dimming layer 3, the first polarizer 4 and the second polarizer 5 respectively correspond to an output polarizing plate and an input polarizing plate of the dimming layer 3, the polarizing axes of the first polarizer 4 and the second polarizer 5 are parallel to each other, the dimming layer 3 comprises a first electrode 33, a second electrode 32 and a first liquid crystal layer 31, the first liquid crystal layer 31 is positioned between the first electrode 33 and the second electrode 32, the first polarizer 4 is tightly attached to the first electrode 33, the second polarizer 5 is tightly attached to the second electrode 32, the electrostatic diversion structure 7 is arranged on the LCD panel 2, the electrostatic diversion structure 7 and the touch screen 1 are fixedly arranged on the two sides of the dimming layer 3, the first polarizer 4 and the second polarizer 5 are respectively corresponding to an output polarizing plate and an input polarizing plate of the dimming layer 3, the polarizing plate, the polarizing axes of the first polarizer 4 and the second polarizer 5 are mutually parallel, the first polarizer 4 and the second polarizer 5 are respectively arranged on the touch screen 1, the liquid crystal layer 1 is tightly attached to the first polarizer 4 and the second polarizer 3, the first polarizer is tightly attached to the first electrode 33, the first electrode 33 and the second polarizer 5, the second polarizer is tightly attached to the second electrode 3, the second polarizer 5, and the second polarizing layer is tightly and the second polarizing layer 3 is tightly and the second electrode 3, and the second polarizing layer 3 and 3.
Specifically, the LCD panel 2 includes a first glass substrate 21, a second glass substrate 22, an FPC cable board 23 and a driving IC24, where the first glass substrate 21 and the second glass substrate 22 are tightly attached, the FPC cable board 23 is connected with the second glass substrate 22, the driving IC24 is mounted on the FPC cable board 23, and the foam rubber 6 is tightly attached to an end surface of the second glass substrate 22 far from the first glass substrate 21.
Specifically, the touch screen 1 includes a cover glass 11 and a sensor glass 12, where the cover glass 11 is coated on the outer surface of the sensor glass 12.
The utility model has the beneficial effects that: the utility model provides a liquid crystal display module, includes touch-sensitive screen, LCD board, static water conservancy diversion structure, layer, first polaroid and the second polaroid of adjusting luminance, adjust luminance the layer install in the touch-sensitive screen with between the LCD board, first polaroid with the second polaroid install in the both sides of adjusting luminance the layer, static water conservancy diversion structure install in on the LCD board, be provided with the guide plate that a plurality of equidistances set up on the static water conservancy diversion structure, through setting up static water conservancy diversion structure and being provided with the guide plate that a plurality of equidistances set up above that, outside the static that makes liquid crystal display module produce when using led out liquid crystal display module to derive liquid crystal display module's heat fast through the guide plate, improve cooling efficiency, and can closely fix each layer structure in the liquid crystal display module, prevent the separation.
The above embodiments are only preferred examples of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a liquid crystal display module, its characterized in that, including touch-sensitive screen, LCD board, static water conservancy diversion structure, layer of adjusting luminance, first polaroid and second polaroid, adjust luminance the layer install in the touch-sensitive screen with between the LCD board, first polaroid with the second polaroid install in the both sides of adjusting luminance the layer, static water conservancy diversion structure install in on the LCD board, be provided with the guide plate that a plurality of equidistance set up on the static water conservancy diversion structure.
2. The liquid crystal display module of claim 1, wherein the dimming layer comprises a first electrode, a second electrode, and a first liquid crystal layer, the first liquid crystal layer being located between the first electrode and the second electrode.
3. The liquid crystal display module according to claim 1 or 2, wherein the LCD panel comprises two glass substrates, and the two glass substrates are closely arranged.
4. The liquid crystal display module of claim 3, wherein the LCD panel further comprises an FPC bus bar connected to one of the glass substrates and a driving IC disposed on the touch screen bus bar.
5. The liquid crystal display module of claim 4, wherein the touch screen comprises cover glass and sensor glass, and the cover glass is coated on the outer surface of the sensor glass.
6. The liquid crystal display module of claim 4, further comprising a foam gel, wherein the foam gel is coated outside the other glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089622.7U CN219758608U (en) | 2023-05-08 | 2023-05-08 | Liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089622.7U CN219758608U (en) | 2023-05-08 | 2023-05-08 | Liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219758608U true CN219758608U (en) | 2023-09-26 |
Family
ID=88083206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321089622.7U Active CN219758608U (en) | 2023-05-08 | 2023-05-08 | Liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219758608U (en) |
-
2023
- 2023-05-08 CN CN202321089622.7U patent/CN219758608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |