CN208172426U - A kind of water proof type liquid crystal display - Google Patents
A kind of water proof type liquid crystal display Download PDFInfo
- Publication number
- CN208172426U CN208172426U CN201721539066.3U CN201721539066U CN208172426U CN 208172426 U CN208172426 U CN 208172426U CN 201721539066 U CN201721539066 U CN 201721539066U CN 208172426 U CN208172426 U CN 208172426U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- protection glass
- heat sink
- film
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- 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.)
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Abstract
The utility model discloses a kind of water proof type liquid crystal displays,Including liquid crystal display,First protection glass,Second protection glass,Transparent heat sink film,Backlight,Waterproof and breathable cloth and Trackpad,The upper surface of the liquid crystal display is provided with Trackpad,The Trackpad upper surface is provided with the first protection glass,The first protection glass top surface is provided with transparent heat sink film,The transparent heat sink film is provided with polarizer away from the side of the first protection glass,The transparent heat sink film is provided with high saturating high-reflecting film away from the side of the second protection glass,The high high-reflecting film lower surface thoroughly is provided with lower polarizer,Backlight is provided with below the lower polarizer,Transparent heat sink film both ends connect heat conducting frame,Pass through the use of waterproof and breathable cloth and the sealed connection of metal outer box and upper polarizer,So that liquid crystal display has certain waterproof ability,Greatly improve its application range.
Description
Technical field
The utility model belongs to display screen technology field, and in particular to a kind of water proof type liquid crystal display.
Background technique
Currently, the continuous decline of continuous maturation and liquid crystal display price with LCD technology, using liquid crystal
Display screen or ornamental electronic display unit of the display screen as various electronic in life, have been increasingly becoming one kind
The developing direction of liquid crystal display consumption, since display screen is a kind of delicate precise electronic product, to extraneous ring when work
The requirement in border is often harsher, usual liquid crystal display during the work time, in addition to that must have ambient temperature appropriate
Outside, the humidity of external environment or dust impurity all can generate important influence in stability to liquid crystal display and service life, especially
It is that fatal damage is often caused to liquid crystal display when liquid crystal display is mixed into the moisture in external environment accidentally, when
When using display screen in the environment of moist or more dirt, people generally require to increase many corresponding measures to liquid crystal display
Increase its waterproof ability, how directly to make liquid crystal display waterproof, be the technology that those skilled in the art need to solve at present
Problem.
Utility model content
The purpose of this utility model is to provide a kind of water proof type liquid crystal displays, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of water proof type liquid crystal display, including liquid
Crystal display screen, the first protection glass, the second protection glass, transparent heat sink film, upper polarizer, lower polarizer, high high-reflecting film thoroughly,
Backlight, heat conducting frame, metal shell, waterproof and breathable cloth and Trackpad, the upper surface of the liquid crystal display are provided with touching
Plate is controlled, the Trackpad upper surface is provided with the first protection glass, and the first protection glass top surface is provided with transparent heat sink
Film, the transparent heat sink film are provided with polarizer, the liquid crystal display following table away from the side of the first protection glass
Face is provided with the second protection glass, and the second protection lower glass surface is provided with transparent heat sink film, and the transparent heat sink is thin
Film is provided with high saturating high-reflecting film away from the side of the second protection glass, and the high high-reflecting film lower surface thoroughly is provided with lower polarizer,
Backlight is provided with below the lower polarizer, transparent heat sink film both ends connect heat conducting frame.
Preferably, the heat conducting frame is connect with metal shell, and the heat conducting frame is metal material.
Preferably, the metal shell is provided with venthole, and the inside of metal outershell is equipped with waterproof and breathable cloth, and
Also waterproof and breathable cloth is equipped at venthole.
Preferably, the metal shell and upper polarizer are tightly connected.
Preferably, the metal shell and heat conducting frame are indirectly connected with waterproof and breathable cloth by thermally conductive viscose.
Preferably, the polarity of the upper polarizer and lower polarizer is opposite.
Preferably, the first protection glass, the second protection glass and Trackpad are sapphire material.
The technical effect and advantage of the utility model：The water proof type liquid crystal display, passes through the use of waterproof and breathable cloth
And the sealed connection of metal outer box and upper polarizer greatly improves so that liquid crystal display has certain waterproof ability
Its application range is made on the light source multiple reflections to liquid crystal display in backlight by high saturating high-reflecting film, increases liquid crystal display
The light transmittance of screen just can make the brightness of the liquid crystal display higher to not have to high current, so that the liquid crystal display
Brightness is higher and power consumption is lower, by transparent hot film, the heat dissipation area of liquid crystal display is increased, to display area
Visuality also do not hinder, heat conducting frame by transparent heat sink film absorption to heat diffusion into ambient enviroment, further
The radiating efficiency of liquid crystal display is improved, transparent heat sink film and heat conducting frame are low in cost, it is easy to accomplish.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure：It is 1 liquid crystal display, 2 protection glass, 3 transparent heat sink films, polarizer on 4,5 lower polarizers, 6 high thoroughly high
Anti- film, 7 backlights, 8 heat conducting frames, 9 metal shells, 11 Trackpads, 12 second protection glass.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model；A kind of water proof type liquid crystal display, including liquid crystal
Display screen 1, first protects glass 2, second to protect glass 12, transparent heat sink film 3, upper polarizer 4, lower polarizer 5, high height thoroughly anti-
Film 6, backlight 7, heat conducting frame 8, metal shell 9, waterproof and breathable cloth and Trackpad 11, the upper table of the liquid crystal display 1
Face is provided with Trackpad 11, and 11 upper surface of Trackpad is provided with the first protection glass 2, table on the first protection glass 2
Face is provided with transparent heat sink film 3, and the transparent heat sink film 3 is provided with polarizer away from the side of the first protection glass 2
4,1 lower surface of liquid crystal display is provided with the second protection glass 12, and second protection, 12 lower surface of glass is provided with
Bright heat dissipation film 3, the transparent heat sink film 3 are provided with high high-reflecting film 6 thoroughly, the height away from the side of the second protection glass 12
Saturating 6 lower surface of high-reflecting film is provided with lower polarizer 5, is provided with backlight 7 below the lower polarizer 5, the transparent heat sink is thin
3 both ends of film connect heat conducting frame 8.
Further, the heat conducting frame 8 is connect with metal shell 9, and the heat conducting frame 8 is metal material.
Further, the metal shell 9 is provided with venthole, is equipped with water-proof ventalition cloth on the inside of the metal shell 9
Material, and waterproof and breathable cloth is also equipped at venthole.
Further, the metal shell 9 is tightly connected with upper polarizer 4, is improved its waterproof performance.
Further, the metal shell 9 and heat conducting frame 8 are indirectly connected with waterproof and breathable cloth by thermally conductive viscose,
Make its sealed connection, there is waterproofness.
Further, the upper polarizer 4 is opposite with the polarity of lower polarizer 5.
Further, the first protection glass 2, second protects glass 12 and Trackpad 11 is sapphire material.
Further, the preferred ITO plated film of the transparent heat sink film, graphene heat dissipation film.So-called ITO plated film has
Higher conductivity and thermal conductivity, and be easily obtained, while smaller on the brightness of liquid crystal display and light transmittance influence, additionally
The Electromagnetic Compatibility of liquid crystal display can be improved.
Specifically, a kind of water proof type liquid crystal display, the first protection glass 2, second protects glass 12 and Trackpad 11
For sapphire material, sapphire hardness, Young's modulus, chemical resistance and weatherability are all apparently higher than common element glass, touch-control
Touch control layer on plate 11 makes liquid crystal display have touch-control ability, and transparent heat sink film 3 can radiate to liquid crystal display 1,
An efficient heat conduction and heat radiation system is formed by heat conducting frame 8 and metal shell 9, greatly improves the heat dissipation effect of liquid crystal display
Rate, high high-reflecting film 6 thoroughly is formed there are two types of different film interactive stackings, so that light is carried out higher order reflection, is increased liquid crystal display
The light transmittance of screen 1 improves the brightness of liquid crystal display 1, passes through the use of waterproof and breathable cloth 19 and metal shell 9 and upper
The sealed connection of polarizer 4, so that liquid crystal display 1 has certain waterproof ability.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of water proof type liquid crystal display, including liquid crystal display (1), the first protection glass (2), the second protection glass
(12), transparent heat sink film (3), upper polarizer (4), lower polarizer (5), high high-reflecting film (6), backlight (7), heat conducting frame thoroughly
(8), metal shell (9), waterproof and breathable cloth and Trackpad (11), it is characterised in that：The upper surface of the liquid crystal display (1)
It is provided with Trackpad (11), Trackpad (11) upper surface is provided with the first protection glass (2), the first protection glass
(2) upper surface is provided with transparent heat sink film (3), and the transparent heat sink film (3) sets away from the side of the first protection glass (2)
It is equipped with polarizer (4), liquid crystal display (1) lower surface is provided with the second protection glass (12), the second protection glass
Glass (12) lower surface is provided with transparent heat sink film (3), and the transparent heat sink film (3) deviates from the one of the second protection glass (12)
Side is provided with high high-reflecting film (6) thoroughly, and described high high-reflecting film (6) lower surface thoroughly is provided with lower polarizer (5), the lower polarizer
(5) lower section is provided with backlight (7), and transparent heat sink film (3) both ends connect heat conducting frame (8).
2. a kind of water proof type liquid crystal display according to claim 1, it is characterised in that：The heat conducting frame (8) and gold
Belong to shell (9) connection, the heat conducting frame (8) is metal material.
3. a kind of water proof type liquid crystal display according to claim 1, it is characterised in that：Metal shell (9) setting
There is venthole, is equipped with waterproof and breathable cloth on the inside of the metal shell (9), and be also equipped with water-proof ventalition cloth at venthole
Material.
4. a kind of water proof type liquid crystal display according to claim 1, it is characterised in that：The metal shell (9) with it is upper
Polarizer (4) is tightly connected.
5. a kind of water proof type liquid crystal display according to claim 1, it is characterised in that：It the metal shell (9) and leads
Hot frame (8) is indirectly connected with waterproof and breathable cloth by thermally conductive viscose.
6. a kind of water proof type liquid crystal display according to claim 1, it is characterised in that：The upper polarizer (4) and under
The polarity of polarizer (5) is opposite.
7. a kind of water proof type liquid crystal display according to claim 1, it is characterised in that：First protection glass (2),
Second protection glass (12) and Trackpad (11) are sapphire material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539066.3U CN208172426U (en) | 2017-11-17 | 2017-11-17 | A kind of water proof type liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539066.3U CN208172426U (en) | 2017-11-17 | 2017-11-17 | A kind of water proof type liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172426U true CN208172426U (en) | 2018-11-30 |
Family
ID=64386537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721539066.3U Expired - Fee Related CN208172426U (en) | 2017-11-17 | 2017-11-17 | A kind of water proof type liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267506A (en) * | 2019-07-19 | 2019-09-20 | 姜秀芳 | A kind of display screen module of high efficiency and heat radiation |
| CN110769097A (en) * | 2019-10-22 | 2020-02-07 | 江苏富澜克信息技术有限公司 | Mobile phone screen structure |
-
2017
- 2017-11-17 CN CN201721539066.3U patent/CN208172426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267506A (en) * | 2019-07-19 | 2019-09-20 | 姜秀芳 | A kind of display screen module of high efficiency and heat radiation |
| CN110769097A (en) * | 2019-10-22 | 2020-02-07 | 江苏富澜克信息技术有限公司 | Mobile phone screen structure |
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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: 20181130 Termination date: 20211117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |