CN201622795U - Semi-outdoor display device - Google Patents
Semi-outdoor display device Download PDFInfo
- Publication number
- CN201622795U CN201622795U CN2010201230277U CN201020123027U CN201622795U CN 201622795 U CN201622795 U CN 201622795U CN 2010201230277 U CN2010201230277 U CN 2010201230277U CN 201020123027 U CN201020123027 U CN 201020123027U CN 201622795 U CN201622795 U CN 201622795U
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- Prior art keywords
- liquid crystal
- display device
- crystal display
- high brightness
- temperature control
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Abstract
The utility model discloses a semi-outdoor display device, a high brightness liquid crystal display device, a temperature control device and a studio device are positioned in a cabinet, the cabinet is sealed, a transparent body is arranged in the position of the cabinet corresponds to the front surface of the high brightness liquid crystal display device, the temperature control device is used for retaining the temperature in the cabinet, and the studio device is connected with the high brightness liquid crystal display device and used for providing display content for the high brightness liquid crystal display device. The adoption of the technical scheme of the utility model can lead the display device to be applicable to places under eaves and in swimming pools, as well as outdoor harsh working environments.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of half outdoor display device.
Background technology
Along with the development of social informatization, show that outdoor the demand of relevant information is also increasing, the product brightness of all so far liquid crystal panel manufacturers is all at 500-700cd/m
2, product can be applied under the brighter environment, but because the outdoor environment complexity, LCD product in the past all can not get effective solution at the heat dissipation problem that waterproof and dustproof and sunlight direct projection cause, so still can't be used for outdoor demonstration.We can say that outdoor high brightness lcd technology development also is in blank situation, is badly in need of proposing a kind of effective, practical high brightness liquid crystal cells external display device.
The utility model content
The purpose of this utility model is to propose a kind of half outdoor display device, can be in outdoor rugged environment or in swimming pool, clearly, displaying contents stably.
For reaching this purpose, the utility model by the following technical solutions:
A kind of half outdoor display device, comprise rack, high brightness liquid crystal display, temperature control device and studio equipment, described rack seals, described high brightness liquid crystal display, temperature control device and studio equipment are positioned at described rack inside, the position in the corresponding described high brightness liquid crystal display front of described rack is provided with the transparent body, described temperature control device is used to keep described rack temperature inside, described studio equipment is connected with described high brightness liquid crystal display, is used for providing displaying contents to described high brightness liquid crystal display.
Also comprise electric controller, described electric controller is connected with studio equipment with described high brightness liquid crystal display, temperature control device respectively, is used to provide electric power.
Described power-supply unit comprises timing controller, is used to control power switch.
Described power-supply unit also comprises electric leakage overload protective device and transformer.
Described studio equipment further comprises CPU (central processing unit), memory bar, storer and input-output unit.
Described studio equipment comprises network interface, is used for realizing telemanagement by network.
The described transparent body is the ultrared glass of high-strength armoured explosion-proof antireflection solar heat protection.
Form circulation air path between described high brightness liquid crystal display and the described rack, be used for the air circulation that described temperature control device produces.
Described temperature control device comprises temperature control unit, is used for the testing environment temperature and controls the switch of described temperature control device and liquid crystal display.
Adopted the technical solution of the utility model; half outdoor display device can be positioned over 20 centimetres under water; inside reaches absolute dustless space; thereby not only be useful under the eaves, in the swimming pool; can also be useful in the outdoor bad working environment, can either be under outdoor environment displaying contents clearly, protect display again effectively; keep internal temperature, make whole display device be operated in optimum condition.
Description of drawings
Fig. 1 is the structural representation of half outdoor display device in the utility model embodiment.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is the structural representation of half outdoor display device in the utility model embodiment.As shown in Figure 1, should half outdoor display device comprise rack 1, high brightness liquid crystal display 2, temperature control device 3, electric controller 4 and studio equipment 5.
Wherein rack is metal waterproof and dustproof, acid and alkali-resistance material, and be environment-friendly materials, the cabinet inner space is airtight inner circulation structure, high brightness liquid crystal display, temperature control device and studio equipment are installed in rack inside, the transparent body is installed in the position in the corresponding high brightness liquid crystal display front of rack, and this transparent body is the ultrared glass 6 of high-strength armoured explosion-proof antireflecting solar heat protection.
The high brightness liquid crystal display adopts 1500nit for 46 " lumen high brightness technical grade liquid crystal display, visible angle is 178 degree.
Studio equipment is connected with the high brightness liquid crystal display, send the signal that needs displaying contents to the high brightness liquid crystal display, studio equipment further comprises CPU (central processing unit), memory bar, storer and input-output unit, can support the file storage of hard disk, USB flash disk, CF card and the unit that broadcast, support do not have network environment to play, generate the broadcast daily record automatically, can carry out system's online upgrading by network.
Studio equipment comprises network interface simultaneously, can realize telemanagement by network.
Temperature control device adopts the technical grade air conditioner of specialty, its temperature control unit can the testing environment temperature and is controlled the switch of temperature control device, in the temperature value that configures, the refrigeration of automatic switch temperature control device or add temperature function, the inner space is kept in the steady state value, allow equipment work in optimum condition, the north of china in winter of no matter subzero 30 degree, or the southern heats of 60 degree above freezing, all will after detecting ambient temperature and humidity, at first judge whether to start thermostatic equipment, and after the temperature adjustment is suitable, just can send signal and open studio equipment and display device.Circulation air path in forming between the high brightness liquid crystal display and between the rack, the Tempeerature-constant air that temperature control device produces can circulate in this air channel, thereby keeps the inner stationary temperature of rack.
Electric controller also is installed in rack inside; be connected with high brightness liquid crystal display, temperature control device and studio equipment respectively; electric power is provided for this three, electric controller comprises timing controller, electric leakage overload protective device and transformer, can the automatic control power supply switch.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (9)
1. one and half outdoor display device, it is characterized in that, comprise rack, high brightness liquid crystal display, temperature control device and studio equipment, described rack seals, described high brightness liquid crystal display, temperature control device and studio equipment are positioned at described rack inside, the position in the corresponding described high brightness liquid crystal display front of described rack is provided with the transparent body, described temperature control device is used to keep described rack temperature inside, described studio equipment is connected with described high brightness liquid crystal display, is used for providing displaying contents to described high brightness liquid crystal display.
2. a kind of half outdoor display device according to claim 1 is characterized in that also comprise electric controller, described electric controller is connected with studio equipment with described high brightness liquid crystal display, temperature control device respectively, is used to provide electric power.
3. a kind of half outdoor display device according to claim 2 is characterized in that described power-supply unit comprises timing controller, is used to control power switch.
4. a kind of half outdoor display device according to claim 3 is characterized in that described power-supply unit also comprises electric leakage overload protective device and transformer.
5. a kind of half outdoor display device according to claim 1 is characterized in that described studio equipment further comprises CPU (central processing unit), memory bar, storer and input-output unit.
6. a kind of half outdoor display device according to claim 1 is characterized in that described studio equipment comprises network interface, is used for realizing telemanagement by network.
7. a kind of half outdoor display device according to claim 1 is characterized in that the described transparent body is the ultrared glass of high-strength armoured explosion-proof antireflection solar heat protection.
8. a kind of half outdoor display device according to claim 1 is characterized in that, forms circulation air path between described high brightness liquid crystal display and the described rack, is used for the air circulation that described temperature control device produces.
9. a kind of half outdoor display device according to claim 1 is characterized in that described temperature control device comprises temperature control unit, is used for the testing environment temperature and controls the switch of described temperature control device and liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201230277U CN201622795U (en) | 2010-03-03 | 2010-03-03 | Semi-outdoor display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201230277U CN201622795U (en) | 2010-03-03 | 2010-03-03 | Semi-outdoor display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622795U true CN201622795U (en) | 2010-11-03 |
Family
ID=43026253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201230277U Expired - Fee Related CN201622795U (en) | 2010-03-03 | 2010-03-03 | Semi-outdoor display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622795U (en) |
-
2010
- 2010-03-03 CN CN2010201230277U patent/CN201622795U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGHUI JIASHI (BEIJING) INFORMATION TECHNOLOGY CO Free format text: FORMER NAME: BJB (BEIJING) INFORMATION TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100094, Beijing, Yongfeng Haidian District North Road, No. 103, detached age 1 building Patentee after: Jia Tong Hui (Beijing) information technology Limited by Share Ltd Address before: 100000 room 7020, cyber building, No. 19 South Haidian Road, Beijing, Haidian District Patentee before: BJB (Beijing) Information Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20180303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |