CN2771925Y - Temperature controlled radiating window for computer display device - Google Patents
Temperature controlled radiating window for computer display device Download PDFInfo
- Publication number
- CN2771925Y CN2771925Y CN 200520004785 CN200520004785U CN2771925Y CN 2771925 Y CN2771925 Y CN 2771925Y CN 200520004785 CN200520004785 CN 200520004785 CN 200520004785 U CN200520004785 U CN 200520004785U CN 2771925 Y CN2771925 Y CN 2771925Y
- Authority
- CN
- China
- Prior art keywords
- computer monitor
- temperature control
- louvre
- heat radiation
- temperature controlled
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a dust and humidity preventing temperature controlled radiating window for computer displays, which can be automatically turned on and off. The utility model is arranged on a bottom board, and a temperature controlled circuit board, a magnetic coil and a piece of armature iron are connected with a movable board. One end of a tension spring is fixed on one end of the movable board and the other end of the tension spring is fixed on one end of the bottom board; radiating holes are opened on the movable board and the bottom board.
Description
Affiliated technical field:
The utility model relates to a kind of temperature control heat radiation window, particularly a kind of computer monitor temperature control heat radiation window.
Background technology:
At present, known computer monitor heat radiation window is a bareing.When computer monitor work with when not working, dust, moisture all can enter in the machine, cause the sparking of making moist of computer monitor focusing electrode easily, and the lighter's image is unclear, and serious sparking also can damage computer monitor.
Summary of the invention:
In order to overcome existing computer monitor heat radiation window is bareing, advance dust easily, the deficiency of moisture, the utility model provides a kind of computer monitor temperature control heat radiation window, when can not only reaching the upper temperature limit of setting when computer monitor is worked, opens this computer monitor temperature control heat radiation window the heat radiation of heat radiation window automatically, and can also when descending, temperature close the heat radiation window of computer monitor easily automatically, can significantly reduce dust, moisture enters in the machine, thereby avoided the computer monitor focusing electrode because of the sparking of making moist, image blurring is unclear, makes computer monitor working properly.
Technical scheme:
The technical scheme that its technical matters that solves the utility model adopts is, on base plate, temperature control circuit board, magnetic coil, armature links to each other with portable plate, and extension spring one end is fixed on portable plate one end, and the other end is fixed on base plate one end, have louvre on the portable plate, have louvre on the base plate, temperature control circuit board power supply and computer monitor power connection are when computer monitor is worked, temperature control circuit board work, when the computer monitor built-in temperature reached the upper temperature limit of setting, the magnetic coil energising on the temperature control wiring board produced magnetic field, hold armature, armature drives portable plate makes the louvre on the portable plate overlap with louvre on the base plate, dispels the heat, when the temperature in the computer monitor machine drops to the lowest temperature of setting, the magnetic coil outage, armature is released, and extension spring drives portable plate and resets, and makes that louvre and the louvre on the base plate on the portable plate misplaces, heat radiation window closure reaches dustproof, the purpose of anti-moisture.
Beneficial effect:
The beneficial effects of the utility model are, can be when computer monitor need dispel the heat, computer monitor temperature control heat radiation window is opened heat radiation automatically, when the computer monitor built-in temperature descends, computer monitor temperature control heat radiation window is closed automatically, dustproof easily, anti-moisture, computer monitor temperature control heat radiation window adopt the magnetic force adhesive, and extension spring resets, and is simple in structure.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is the organigram of computer monitor temperature control heat radiation window embodiment.
Fig. 3 is the A-A cut-open view of Fig. 2.
Among the figure:
1, base plate, 2, temperature control circuit board, 3, magnetic coil, 4, armature,
5, portable plate, 6, extension spring, 7, the portable plate louvre, 8, the base plate louvre.
Embodiment:
In Fig. 1, temperature control wiring board (2), magnetic coil (3).
In embodiment illustrated in fig. 2, temperature control circuit board (2) magnetic coil (3) is installed on the base plate (1), armature (4) links to each other with portable plate (5), portable plate (5) one ends link to each other with extension spring (6) one ends, extension spring (6) one ends link to each other with base plate (1) one end, have on the portable plate (5) and have louvre (8) on louvre (7) base plate (1).Magnetic coil as shown in Figure 3 (3) adhesive armature (4) of switching on when the computer monitor built-in temperature reaches the upper temperature limit of setting makes portable plate louvre (7) overlap with base plate louvre (8) to dispel the heat, when the computer monitor built-in temperature drops to the lowest temperature of setting, magnetic coil (3) outage, armature (4) is released, extension spring (6) pulling portable plate (5) resets, make portable plate louvre (7) and base plate louvre (8) misplace, at this moment, computer monitor temperature control heat radiation window closure.Reach the purpose of dustproof, anti-moisture.
Claims (1)
1, a kind of computer monitor temperature control heat radiation window, on base plate, temperature control circuit board, magnetic coil is characterized in that: armature links to each other with portable plate, and extension spring one end is fixed on portable plate one end, the other end is fixed on base plate one end, has louvre on the portable plate, has louvre on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004785 CN2771925Y (en) | 2005-02-17 | 2005-02-17 | Temperature controlled radiating window for computer display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004785 CN2771925Y (en) | 2005-02-17 | 2005-02-17 | Temperature controlled radiating window for computer display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771925Y true CN2771925Y (en) | 2006-04-12 |
Family
ID=36705715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004785 Expired - Fee Related CN2771925Y (en) | 2005-02-17 | 2005-02-17 | Temperature controlled radiating window for computer display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771925Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048810A1 (en) * | 2008-10-29 | 2010-05-06 | 华为终端有限公司 | Heat radiating window |
| CN101995914B (en) * | 2009-08-18 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer |
-
2005
- 2005-02-17 CN CN 200520004785 patent/CN2771925Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048810A1 (en) * | 2008-10-29 | 2010-05-06 | 华为终端有限公司 | Heat radiating window |
| CN101995914B (en) * | 2009-08-18 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer |
| US8369084B2 (en) | 2009-08-18 | 2013-02-05 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Dustproof structure for laptop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |