CN203350638U - Display equipment with capability of air pressure detection - Google Patents
Display equipment with capability of air pressure detection Download PDFInfo
- Publication number
- CN203350638U CN203350638U CN 201320291263 CN201320291263U CN203350638U CN 203350638 U CN203350638 U CN 203350638U CN 201320291263 CN201320291263 CN 201320291263 CN 201320291263 U CN201320291263 U CN 201320291263U CN 203350638 U CN203350638 U CN 203350638U
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- China
- Prior art keywords
- air pressure
- display device
- equipment
- display equipment
- utility
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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.)
- Expired - Fee Related
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- Measuring Fluid Pressure (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to display equipment with a capability of air pressure detection, and the display equipment comprises an I2C processing control chip. One side of the I2C processing control chip is provided with a pressure sensor and a display device, and the other side of the I2C processing control chip is provided with a control system. An executive component is disposed under the I2C processing control chip. The display equipment is compact in structure, can reasonably adjust a cooling capacity of the interior of the equipment according to the air pressure situation in use, thereby enabling the interior parts of the equipment to obtain reasonable and accurate cooling effects and improving the service life of the equipment.
Description
Technical field
The utility model relates to a kind of display device, is specifically related to a kind of display device with air pressure detecting ability.
Background technology
Current a lot of equipment, be subject in use significant limitation, when high height above sea level, can because air pressure is on the low side, caused the electric parts of some equipment to make the lost of life because of reasons such as refrigerating capacity reductions, the chip of relatively high power in circuit for example, larger bulb etc. generates heat.Also have some display devices can directly limit its service condition, such as the part projector, can be before dispatching from the factory explanation sea level elevation how many times can not use etc.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, a kind of compact conformation is provided, can according to the time barometric information rationally adjust its inner refrigerating capacity, make its inner body obtain rationally refrigeration accurately, improve the display device with air pressure detecting ability of service life of equipment.
Technical scheme: in order to solve the problems of the technologies described above, a kind of display device with air pressure detecting ability described in the utility model, it comprises I
2c processing controls chip, at described I
2c processing controls chip one side is provided with pressure transducer and display device, and opposite side is provided with control system, at described I
2c processing controls chip below is provided with executive component.
Described pressure transducer is arranged in display device.
Described executive component is fan.
The utility model can detect local barometric information when using display device, and pass through the height of detected its height above sea level of pressure reduction, by circuit conversion, become electronic signal to feed back to the software of display device, so just can control corresponding electric component by the software of having programmed and reach intense adjustment according to local air pressure or perhaps elevation, make equipment can carry out better work.
The utility model is an integrated pressure transducer in display device, and it has air pressure detecting ability, and can be when display device uses the local barometric information of Auto-Sensing, and detected Pneumatic pipe cleaner is crossed to I
2c processing controls chip converts signal to and passes to the software of having programmed, and allows it according to barometric information, carry out the parameter correction, to control corresponding executive component (as fan), carries out work.Inside in software programming, air pressure can be divided into to N stage, and at different stage fans, one group of corresponding tachometer value all can be arranged, when air pressure change, the rotating speed of fan will be revised automatically, thus display device when different air pressure or high height above sea level are used, fan all will be revised automatically by the parameter of software, adjust self corresponding rotating speed, with this, make the refrigeration situation of each electric parts more accurate.
Beneficial effect: compared with prior art, its remarkable advantage is the utility model: each parts of the utility model are closely connected, compact conformation, safe and reliable to operation, adopts pressure sensor, with the barometric information that makes land used, adopt I when Auto-Sensing is used in time
2c processing controls chip, can timely and effective processing pressure information, adopt control system, can prepare the refrigeration situation in ACU, this product can according to the time barometric information rationally adjust its inner refrigerating capacity, make its inner body obtain rationally refrigeration accurately, thereby improve whole service life, realistic request for utilization.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
1, I
2c processing controls chip; 2, pressure transducer; 3, display device; 4, control system; 5, executive component
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of display device with air pressure detecting ability described in the utility model, it comprises I
2c processing controls chip 1, at described I
2c processing controls chip 1 one sides are provided with pressure transducer 2 and display device 3, and opposite side is provided with control system 4, at described I
2c processing controls chip 1 below is provided with executive component 5; Described pressure transducer 2 is arranged in display device 3; Described executive component 5 is fan.Each parts of the utility model are closely connected, and compact conformation is safe and reliable to operation, and adopts pressure sensor with the barometric information that makes land used, adopts I when Auto-Sensing is used in time
2c processing controls chip, can timely and effective processing pressure information, adopt control system, can prepare the refrigeration situation in ACU, this product can according to the time barometric information rationally adjust its inner refrigerating capacity, make its inner body obtain rationally refrigeration accurately, thereby improve whole service life, realistic request for utilization.
The utility model provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications; these improvements and modifications also should be considered as protection domain of the present utility model, in the present embodiment not clear and definite each ingredient all available prior art realized.
Claims (3)
1. one kind has the display device that air pressure is detected ability, and it is characterized in that: it comprises I
2c processing controls chip (1), at described I
2c processing controls chip (1) one side is provided with pressure transducer (2) and display device (3), and opposite side is provided with control system (4), at described I
2c processing controls chip (1) below is provided with executive component (5).
2. the display device with air pressure detecting ability according to claim 1, it is characterized in that: described pressure transducer (2) is arranged in display device (3).
3. the display device with air pressure detecting ability according to claim 1, it is characterized in that: described executive component (5) is fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291263 CN203350638U (en) | 2013-05-24 | 2013-05-24 | Display equipment with capability of air pressure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291263 CN203350638U (en) | 2013-05-24 | 2013-05-24 | Display equipment with capability of air pressure detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350638U true CN203350638U (en) | 2013-12-18 |
Family
ID=49750515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320291263 Expired - Fee Related CN203350638U (en) | 2013-05-24 | 2013-05-24 | Display equipment with capability of air pressure detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350638U (en) |
-
2013
- 2013-05-24 CN CN 201320291263 patent/CN203350638U/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 | ||
| CP03 | Change of name, title or address |
Address after: Two C1 building, 214213 Yongan road Pioneer Park, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee after: JIANGSU INOVEL DISPLAY TECHNOLOGY CO., LTD. Address before: 214213 Yongan Road, Yixing Economic Development Zone, Jiangsu, Wuxi Patentee before: Jiangsu Inovel Photoelectric Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20180524 |