CN220323743U - Intelligent watch liquid crystal display module - Google Patents
Intelligent watch liquid crystal display module Download PDFInfo
- Publication number
- CN220323743U CN220323743U CN202321504598.9U CN202321504598U CN220323743U CN 220323743 U CN220323743 U CN 220323743U CN 202321504598 U CN202321504598 U CN 202321504598U CN 220323743 U CN220323743 U CN 220323743U
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- CN
- China
- Prior art keywords
- heat dissipation
- layer
- dissipation layer
- liquid crystal
- crystal display
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 36
- 230000017525 heat dissipation Effects 0.000 claims abstract description 92
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000805 composite resin Substances 0.000 claims description 2
- ZHPNWZCWUUJAJC-UHFFFAOYSA-N fluorosilicon Chemical group [Si]F ZHPNWZCWUUJAJC-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 abstract description 5
- 239000010439 graphite Substances 0.000 abstract description 5
- -1 graphite alkene Chemical class 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a liquid crystal display module of an intelligent watch, which comprises a touch screen layer, a polaroid layer, an LCD layer, a graphene heat dissipation layer, a silica gel heat dissipation layer and a metal heat dissipation layer which are sequentially arranged from front to back, wherein the thickness of the silica gel heat dissipation layer is greater than that of the graphene heat dissipation layer, and the thickness of the graphene heat dissipation layer is greater than that of the metal heat dissipation layer. Therefore, the graphene heat dissipation layer and the metal heat dissipation layer are arranged behind the LCD layer, so that the heat dissipation capacity of the intelligent watch liquid crystal display module is effectively improved; in addition, through being provided with silica gel heat dissipation layer between graphite alkene heat dissipation layer and metal heat dissipation layer, can effectively improve intelligent wrist-watch liquid crystal display module shock resistance.
Description
Technical Field
The utility model relates to the technical field of display modules, in particular to a liquid crystal display module of an intelligent watch.
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. The conventional liquid crystal display module generally comprises a touch screen layer, a polarizer layer and an LCD layer. However, the existing liquid crystal display module has poor heat dissipation effect, and the existing display module does not have a buffer plate, so that the existing display module is easy to damage in the process of shaking the watch.
Therefore, a need exists for a liquid crystal display module for a smart watch to solve the above-mentioned problems.
Disclosure of Invention
The utility model provides an intelligent watch liquid crystal display module aiming at the defects of the prior art.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
the utility model provides an intelligence wrist-watch liquid crystal display module, includes touch-sensitive screen layer, polaroid layer, LCD layer, graphite alkene heat dissipation layer, silica gel heat dissipation layer and the metal heat dissipation layer that from front to back set gradually, the thickness of silica gel heat dissipation layer is greater than the thickness of graphite alkene heat dissipation layer, the thickness of graphite alkene heat dissipation layer is greater than the thickness of metal heat dissipation layer.
And a waterproof heat dissipation layer is arranged in front of the touch screen layer.
And the waterproof heat dissipation layer is a fluorine-silicon resin composite material layer.
And an anti-glare film layer is further arranged between the waterproof heat dissipation layer and the touch screen layer.
And further improvement is made, a plurality of convex columns are arranged on one side of the graphene heat dissipation layer, which is opposite to the LCD layer, in a backward convex mode.
And the concave part for the convex column to extend in is recessed backwards at one side of the silica gel heat dissipation layer facing the graphene heat dissipation layer.
And the metal heat dissipation layer is a copper sheet heat dissipation layer.
Further improvements are made in that the LCD layer includes a first glass substrate layer and a second glass substrate layer, the first glass substrate layer being located between the second glass substrate layer and the polarizer layer.
And the intelligent watch liquid crystal display module further comprises an FPC (flexible printed circuit) winding displacement assembly, and the FPC winding displacement assembly is fixed at the bottom of the second glass substrate layer.
And the intelligent watch liquid crystal display module further comprises a drive IC component, and the drive IC component is fixed at the bottom of the graphene heat dissipation layer.
The utility model has the beneficial effects that: the intelligent watch liquid crystal display module comprises a touch screen layer, a polaroid layer, an LCD layer, a graphene heat dissipation layer, a silica gel heat dissipation layer and a metal heat dissipation layer which are sequentially arranged from front to back, wherein the thickness of the silica gel heat dissipation layer is greater than that of the graphene heat dissipation layer, and the thickness of the graphene heat dissipation layer is greater than that of the metal heat dissipation layer. Therefore, the graphene heat dissipation layer and the metal heat dissipation layer are arranged behind the LCD layer, so that the heat dissipation capacity of the intelligent watch liquid crystal display module is effectively improved; in addition, through being provided with silica gel heat dissipation layer between graphite alkene heat dissipation layer and metal heat dissipation layer, can effectively improve intelligent wrist-watch liquid crystal display module shock resistance.
The utility model will be further described with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a liquid crystal display module of a smart watch according to the present utility model;
FIG. 2 is a cross-sectional view of a liquid crystal display module of a smart watch according to the present utility model;
FIG. 3 is a schematic view of a partial structure of the portion A shown in FIG. 2;
fig. 4 is a schematic partial structure of the portion B shown in fig. 2.
Detailed Description
The following description is of the preferred embodiments of the utility model, and is not intended to limit the scope of the utility model.
Referring to fig. 1 to 4, the liquid crystal display module 100 of the smart watch of the present utility model includes a touch screen layer 10, a polarizer layer 20, an LCD layer 30, a graphene heat dissipation layer 40, a silica gel heat dissipation layer 50 and a metal heat dissipation layer 60, which are sequentially disposed from front to back, wherein the thickness of the silica gel heat dissipation layer 50 is greater than that of the graphene heat dissipation layer 40, and the thickness of the graphene heat dissipation layer 40 is greater than that of the metal heat dissipation layer 60. For example, a waterproof heat dissipation layer 70 is provided in front of the touch screen layer 10. In addition, the waterproof heat dissipation layer 70 is a fluorosilicone composite layer, but is not limited thereto.
With continued reference to fig. 1-4, an anti-glare film layer 80 is further disposed between the waterproof heat sink layer 70 and the touch screen layer 10.
With continued reference to fig. 1 to 4, a side of the graphene heat dissipation layer 40 opposite to the LCD layer 30 is provided with a plurality of protruding columns 41. Specifically, a side of the silica gel heat dissipation layer 50 facing the graphene heat dissipation layer 40 is recessed rearward with a recess 50a for the protrusion 41 to protrude. Therefore, in actual use, the heat dissipation capability of the graphene heat dissipation layer 40 can be increased through the convex columns 41, and positioning between the graphene heat dissipation layer 40 and the silica gel heat dissipation layer 50 can be realized through mutual matching of the convex columns 41 and the concave portions 50a. It is noted that the metal heat dissipation layer 60 is a copper sheet heat dissipation layer.
With continued reference to fig. 1-4, the lcd layer 30 includes a first glass substrate layer 31 and a second glass substrate layer 32, the first glass substrate layer 31 being positioned between the second glass substrate layer 32 and the polarizer layer 20. The smart watch liquid crystal display module 100 further includes an FPC cable assembly 90, and the FPC cable assembly 90 is fixed to the bottom of the second glass substrate layer 32. In addition, the smart watch liquid crystal display module 100 further includes a driving IC assembly 110, and the driving IC assembly 110 is fixed to the bottom of the graphene heat dissipation layer 40.
The utility model has the beneficial effects that: the intelligent watch liquid crystal display module 100 comprises a touch screen layer 10, a polaroid layer 20, an LCD layer 30, a graphene heat dissipation layer 40, a silica gel heat dissipation layer 50 and a metal heat dissipation layer 60 which are sequentially arranged from front to back, wherein the thickness of the silica gel heat dissipation layer 50 is larger than that of the graphene heat dissipation layer 40, and the thickness of the graphene heat dissipation layer 40 is larger than that of the metal heat dissipation layer 60. Therefore, the graphene heat dissipation layer 40 and the metal heat dissipation layer 60 are arranged behind the LCD layer 30, so that the heat dissipation capacity of the intelligent watch liquid crystal display module 100 is effectively improved; in addition, the silica gel heat dissipation layer 50 is arranged between the graphene heat dissipation layer 40 and the metal heat dissipation layer 60, so that the impact resistance of the smart watch liquid crystal display module 100 can be effectively improved.
The utility model is not limited to the above embodiments, and other intelligent watch liquid crystal display modules obtained by adopting the same or similar structures or devices as the above embodiments of the utility model are all within the scope of the utility model.
Claims (10)
1. An intelligent wrist-watch liquid crystal display module, its characterized in that: the touch screen comprises a touch screen layer, a polaroid layer, an LCD layer, a graphene heat dissipation layer, a silica gel heat dissipation layer and a metal heat dissipation layer which are sequentially arranged from front to back, wherein the thickness of the silica gel heat dissipation layer is greater than that of the graphene heat dissipation layer, and the thickness of the graphene heat dissipation layer is greater than that of the metal heat dissipation layer.
2. The smart watch liquid crystal display module of claim 1, wherein: and a waterproof heat dissipation layer is arranged in front of the touch screen layer.
3. The smart watch liquid crystal display module of claim 2, wherein: the waterproof heat dissipation layer is a fluorine-silicon resin composite material layer.
4. The smart watch liquid crystal display module of claim 2, wherein: an anti-glare film layer is further arranged between the waterproof heat dissipation layer and the touch screen layer.
5. The smart watch liquid crystal display module of claim 1, wherein: and one side of the graphene heat dissipation layer, which is opposite to the LCD layer, is provided with a plurality of convex columns in a backward convex way.
6. The smart watch liquid crystal display module of claim 5, wherein: and a concave part for the protruding column to extend in is recessed backwards on one side of the silica gel heat dissipation layer facing the graphene heat dissipation layer.
7. The smart watch liquid crystal display module of claim 6, wherein: the metal heat dissipation layer is a copper sheet heat dissipation layer.
8. The smart watch liquid crystal display module of claim 1, wherein: the LCD layer includes a first glass substrate layer and a second glass substrate layer, the first glass substrate layer being located between the second glass substrate layer and the polarizer layer.
9. The smart watch liquid crystal display module of claim 8, wherein: the flexible printed circuit board further comprises an FPC wire arrangement assembly, and the FPC wire arrangement assembly is fixed at the bottom of the second glass substrate layer.
10. The smart watch liquid crystal display module of claim 9, wherein: the graphene heat dissipation device further comprises a drive IC assembly, wherein the drive IC assembly is fixed at the bottom of the graphene heat dissipation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504598.9U CN220323743U (en) | 2023-06-13 | 2023-06-13 | Intelligent watch liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504598.9U CN220323743U (en) | 2023-06-13 | 2023-06-13 | Intelligent watch liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323743U true CN220323743U (en) | 2024-01-09 |
Family
ID=89425308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321504598.9U Active CN220323743U (en) | 2023-06-13 | 2023-06-13 | Intelligent watch liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323743U (en) |
-
2023
- 2023-06-13 CN CN202321504598.9U patent/CN220323743U/en active Active
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