CN202077113U - Monitor with telescopic lens - Google Patents
Monitor with telescopic lens Download PDFInfo
- Publication number
- CN202077113U CN202077113U CN2011200889633U CN201120088963U CN202077113U CN 202077113 U CN202077113 U CN 202077113U CN 2011200889633 U CN2011200889633 U CN 2011200889633U CN 201120088963 U CN201120088963 U CN 201120088963U CN 202077113 U CN202077113 U CN 202077113U
- Authority
- CN
- China
- Prior art keywords
- dog
- watch
- lens
- silica gel
- camera lens
- 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
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Abstract
The utility model provides a monitor with a telescopic lens which comprises a shell and a lens, and also comprises an elastic component, wherein one end of the elastic component is connected with the shell, the other end is connected with the lens, and the elastic component takes on a wrinkle shape which can stretch into a ladder shape. The elastic component is adopted so as to shield a gap effectively, the interior of the shell maintains clear, and silicon gel is preferable, thus being low in price and convenient for installation and improvement, and not affecting the rotation of the lens.
Description
Technical field
The utility model relates to watch-dog, relates in particular to a kind of watch-dog with dolly camera.
Background technology
The scope of supervisor applications is more and more wider now, as fields such as public transport vehicle-mounted monitoring, taxi monitoring, the monitoring of subway high ferro wireless monitor is installed all.The external structure of wireless monitor camera lens generally comprises housing and camera lens, because camera lens is rotatable usually, so stayed big gap between housing and camera lens, is not blocked during in order to the assurance rotation of lens.
Wireless monitor of the prior art can be seen the internal structure of watch-dog by the gap from the outside, because of wireless monitor internal structure more complicated, not only aesthetic property is relatively poor, and is easy to enter dust and foreign material, has reduced the life-span of wireless monitor.
The utility model then provides a kind of watch-dog in order to improve or to solve the above problems.
The utility model content
The utility model provides a kind of watch-dog with dolly camera, and it is in the gap of covering under the prerequisite that does not influence rotation of lens between camera lens and the housing.
For solving the problems of the technologies described above, the utility model provides a kind of watch-dog with dolly camera, and it comprises housing and camera lens, and described watch-dog also comprises elastomeric element, and described elastomeric element one end connects housing, and the other end connects camera lens.
As a kind of improvement, described elastomeric element is telescopic accordion.
As a kind of improvement, described elastomeric element is trapezoidal after launching.
As a kind of improvement, described elastomeric element is a silica gel.
As a kind of improvement, the thickness range of described silica gel is 0.25 millimeter to 0.4 millimeter.
The utility model adopts elastomeric element can effectively block the gap, keeps cleannes in the housing, and preferred silica gel, and not only cheap, installation is transformed convenient, and does not influence the rotation of camera lens.
Description of drawings
Fig. 1 is the side structure schematic diagram that the utlity model has the watch-dog of dolly camera.
Fig. 2 is the structural representation of silica gel connecting portion among Fig. 1.
Embodiment
See also Fig. 1 and Fig. 2, the wireless monitor structure that the utility model provides comprises housing 1, silica gel connecting portion 3 and camera lens 5.Its middle shell 1 inside is equipped with the circuit and the chip (not shown) of wireless monitor.
Silica gel connecting portion 3 has first link 31 and second link, 32, the first links, 31 connection housings, 1, the second link 32 is connected to camera lens 5.Silica gel connecting portion 3 integral body are pleated structures, and deployed configuration is trapezoidal, and the circumference circle of first link 31 is the longest, and the circumference circle of second link 32 is the shortest.First link 31 is provided with through hole, is used for installing and fixing housing 1 by screw; Because silica gel connecting portion 3 has elasticity, so second link 32 can stretch out earlier, and then be socketed on the base of camera lens 5, combine closely by the elasticity of silica gel connecting portion 3 and the base of camera lens 5.
In design process, need be according to camera lens 5 rotating ranges, the silica gel connecting portion 3 of determining accordion can not stopped by silica gel connecting portion 3 in rotary course to guarantee camera lens 5 by all stretch extreme length of opening and the shortest length that is compressed fully.
In addition, also need the thickness of strict control silica gel connecting portion 3, the resistance of silica gel connecting portion 3 is reduced to minimum, in the utility model preferred embodiment, the thickness range of silica gel connecting portion 3 is 0.25 millimeter to 0.4 millimeter.
In other embodiment of the present utility model, also can adopt other elastomeric materials except silica gel, as long as satisfy the rotation of camera lens 5.
The above only is a better embodiment of the present utility model; protection range of the present utility model does not exceed with above-mentioned execution mode; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (5)
1. watch-dog with dolly camera, it comprises housing and camera lens, it is characterized in that: described watch-dog also comprises elastomeric element, and described elastomeric element one end connects housing, and the other end connects camera lens.
2. the watch-dog with dolly camera as claimed in claim 1 is characterized in that: described elastomeric element is telescopic accordion.
3. the watch-dog with dolly camera as claimed in claim 1 is characterized in that: described elastomeric element is trapezoidal after launching.
4. as each described watch-dog with dolly camera of claim 1-3, it is characterized in that: described elastomeric element is a silica gel.
5. the watch-dog with dolly camera as claimed in claim 4 is characterized in that: the thickness range of described silica gel is 0.25 millimeter to 0.4 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200889633U CN202077113U (en) | 2011-03-30 | 2011-03-30 | Monitor with telescopic lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200889633U CN202077113U (en) | 2011-03-30 | 2011-03-30 | Monitor with telescopic lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077113U true CN202077113U (en) | 2011-12-14 |
Family
ID=45115188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200889633U Expired - Fee Related CN202077113U (en) | 2011-03-30 | 2011-03-30 | Monitor with telescopic lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077113U (en) |
-
2011
- 2011-03-30 CN CN2011200889633U patent/CN202077113U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120330 |