CN211742550U - Outdoor liquid crystal screen - Google Patents
Outdoor liquid crystal screen Download PDFInfo
- Publication number
- CN211742550U CN211742550U CN202020197219.6U CN202020197219U CN211742550U CN 211742550 U CN211742550 U CN 211742550U CN 202020197219 U CN202020197219 U CN 202020197219U CN 211742550 U CN211742550 U CN 211742550U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- lcd screen
- support
- crystal display
- display screen
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 49
- 239000003292 glue Substances 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000007123 defense Effects 0.000 abstract description 2
- 238000012857 repacking Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
An outdoor liquid crystal screen comprising: LCD screen, LCD screen support, brightness control system, WIFI system, waterproof glue and lightning-arrest system, in the LCD screen support was located to the LCD screen, brightness control system located the LCD screen, and LCD screen support top is equipped with the WIFI system, and the junction of LCD screen support is located to the waterproof glue, and in the LCD screen was located to lightning-arrest system one end, the LCD screen support top was located to the lightning-arrest system other end. Wherein, the LCD screen support includes: the air conditioner comprises a base, a support, a baffle, a hinge, a lifting ring mounting hole, a whole machine mounting hole, a wire inlet, an air outlet and an air inlet. Compared with the prior art, the utility model, increase luminance to the outdoor demand luminance of adaptation through increasing the liquid crystal fluorescent tube, then according to the result of repacking, carried out the improvement of corresponding waterproof, lightning-arrest and heat dissipation problem. The alarm is applied to bus stop boards and places with dense personnel, and meets the requirement of emergency alarm of civil air defense offices.
Description
Technical Field
The utility model relates to a LCD screen field, concretely relates to outdoor LCD screen.
Background
When the conventional liquid crystal display is used outdoors, pedestrians need to be very close to see the conventional liquid crystal display due to brightness. Therefore, only large liquid crystal screens can be seen outdoors. These liquid crystal panels are all provided with improved brightness. However, the existing outdoor small liquid crystal screen has the market capacity problem, and no one is willing to make the outdoor small liquid crystal screen into an outdoor standard component for mass production, so that the outdoor small liquid crystal screen is often insufficient in brightness, cannot be seen by pedestrians at a distance, and is unsatisfactory in use effect.
On the other hand, no one in the field can make a standard part and a non-standard part, increase the number of the lamp tubes and meet other problems, so that the problem caused by the increase of the lamp tubes is not solved, and the product cannot be popularized.
Therefore, a series of improvements have been made to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor LCD screen to overcome the above-mentioned shortcoming and not enough that prior art exists.
An outdoor liquid crystal screen comprising: the liquid crystal display screen is arranged in the liquid crystal display screen support, the brightness adjusting system is arranged in the liquid crystal display screen, the WIFI system is arranged at the top end of the liquid crystal display screen support, the waterproof glue is arranged at the joint of the liquid crystal display screen support, one end of the lightning protection system is arranged in the liquid crystal display screen, and the other end of the lightning protection system is arranged at the top end of the liquid crystal display screen support;
wherein, LCD screen support includes: base, support, baffle, hinge, rings mounting hole, complete machine mounting hole, inlet wire, air outlet and air intake, base and leg joint, baffle and leg joint, the top of hinged joint support and baffle, the support top is located with the complete machine mounting hole to rings mounting hole, the lower extreme at support back is located to the inlet wire, the back of the baffle of upper end is located to air outlet and air intake.
The utility model has the advantages that:
compared with the prior art, the utility model, increase luminance to the outdoor demand luminance of adaptation through increasing the liquid crystal fluorescent tube, then according to the result of repacking, carried out the improvement of corresponding waterproof, lightning-arrest and heat dissipation problem. The alarm is applied to bus stop boards and places with dense personnel, and meets the requirement of emergency alarm of civil air defense offices.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a back structure view of the present invention.
Reference numerals:
the liquid crystal display screen comprises a liquid crystal display screen 100, a liquid crystal display screen support 200, a base 210, a support 220, a baffle 230, a hinge 240, a lifting ring mounting hole 250, a complete machine mounting hole 260, a wire inlet 270, an air outlet 280, an air inlet 290, a brightness adjusting system 300, a WIFI system 400, waterproof glue 500 and a lightning protection system 600.
Detailed Description
The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
Fig. 1 is a structural diagram of the present invention. Fig. 2 is a back structure view of the present invention.
As shown in fig. 1 and 2, an outdoor liquid crystal panel includes: the liquid crystal display screen 100 is arranged in the liquid crystal display screen support 200, the brightness adjusting system 300 is arranged in the liquid crystal display screen 100, the WIFI system 400 is arranged at the top end of the liquid crystal display screen support 200, the waterproof glue 500 is arranged at the joint of the liquid crystal display screen support 200, one end of the lightning protection system 600 is arranged in the liquid crystal display screen 100, and the other end of the lightning protection system 600 is arranged at the top end of the liquid crystal display screen support 200;
wherein, the liquid crystal screen support 200 includes: the lifting ring installation hole 250 and the whole machine installation hole 260 are arranged at the top end of the bracket 220, the wire inlet 270 is arranged at the lower end of the back of the bracket 220, and the air outlet 280 and the air inlet 290 are arranged at the back of the baffle 230 at the upper end.
The principle of the present invention is to increase the brightness of the lcd screen 100 through the brightness adjusting system 300 with the liquid crystal of the standard component, 100. The brightness adjusting system 300 comprises a lamp, a controller and a connecting line. The purpose is to install the field setting of the liquid crystal screen, increase the number of the luminous tubes, and increase the brightness of the liquid crystal screen by increasing the number.
However, there is a problem that the heat dissipation capacity cannot be solved, so the mounting bracket is improved, and the air outlet 280 and the air inlet 290 are added to dissipate the heat of the liquid crystal display panel 100 fixed in the bracket.
On the other hand, the air flow is large because the air is outdoor and not indoor, and the fact proves that the heat dissipation problem can be solved by the heat dissipation mode. For outdoor environment, the waterproof glue 500 is arranged in the connecting seam of the support, so that the problem of water leakage in rainy days is solved. Meanwhile, a lightning protection system 600 is purchased and installed in the liquid crystal display 100.
The above description has been made of the embodiments of the present invention, but the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.
Claims (1)
1. An outdoor liquid crystal screen, comprising: the liquid crystal display screen comprises a liquid crystal display screen (100), a liquid crystal display screen support (200), a brightness adjusting system (300), a WIFI system (400), waterproof glue (500) and a lightning protection system (600), wherein the liquid crystal display screen (100) is arranged in the liquid crystal display screen support (200), the brightness adjusting system (300) is arranged in the liquid crystal display screen (100), the WIFI system (400) is arranged at the top end of the liquid crystal display screen support (200), the waterproof glue (500) is arranged at the joint of the liquid crystal display screen support (200), one end of the lightning protection system (600) is arranged in the liquid crystal display screen (100), and the other end of the lightning protection system (600) is arranged at the top end of the liquid crystal display screen;
wherein the liquid crystal screen support (200) comprises: the air conditioner comprises a base (210), a support (220), a baffle (230), a hinge (240), a lifting ring mounting hole (250), a whole machine mounting hole (260), a wire inlet (270), an air outlet (280) and an air inlet (290), wherein the base (210) is connected with the support (220), the baffle (230) is connected with the support (220), the hinge (240) is connected with the top ends of the support (220) and the baffle (230), the lifting ring mounting hole (250) and the whole machine mounting hole (260) are arranged at the top end of the support (220), the wire inlet (270) is arranged at the lower end of the back of the support (220), and the air outlet (280) and the air inlet (290) are arranged at the back of the baffle (230) at the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197219.6U CN211742550U (en) | 2020-02-23 | 2020-02-23 | Outdoor liquid crystal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197219.6U CN211742550U (en) | 2020-02-23 | 2020-02-23 | Outdoor liquid crystal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211742550U true CN211742550U (en) | 2020-10-23 |
Family
ID=72876819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020197219.6U Expired - Fee Related CN211742550U (en) | 2020-02-23 | 2020-02-23 | Outdoor liquid crystal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211742550U (en) |
-
2020
- 2020-02-23 CN CN202020197219.6U patent/CN211742550U/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: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |