CN204578684U - A kind of student examination supervising device - Google Patents
A kind of student examination supervising device Download PDFInfo
- Publication number
- CN204578684U CN204578684U CN201520308827.9U CN201520308827U CN204578684U CN 204578684 U CN204578684 U CN 204578684U CN 201520308827 U CN201520308827 U CN 201520308827U CN 204578684 U CN204578684 U CN 204578684U
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- CN
- China
- Prior art keywords
- pole
- utility
- supervising device
- model
- universal joint
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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.)
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Abstract
The utility model provides a kind of student examination supervising device, comprise base, described base is vertically fixed with the first pole, first pole upper end is fixed with universal joint, universal joint is connected with the second pole, and the second pole end is connected with wireless camera by Connection Block, described second pole is provided with chute, be provided with pulley in chute, pulley is connected with hook, described first pole is adjustable telescopic bar.The utility model structure is simple, conveniently moving, flexibility is high, have employed telescopic rod and universal joint, the movement can carrying out up and down to camera, the hook on the second pole can carry out the article such as suspended garment, can also realize the function of clothes hanger while namely meeting monitoring, simultaneously the utility model camera can unload and be put in parcel tray, to avoid when not using external environment to its damage.
Description
Technical field
The utility model relates to a kind of supervising device, particularly a kind of student examination supervising device.
Background technology
Various examination is a kind of fair play, but because there is various engaging in fraud for selfish ends, shade has been coverd with to fair competition, be that resources of human talents is wasted greatly, supervising device provides thinking for fundamentally addressing this problem, but existing supervising device structure is comparatively complicated, and inconvenience is mobile, can only use in same classroom, function singleness, manufacturing cost is higher.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of student examination supervising device, solves the problem that the complex structure of existing apparatus existence, inconvenience movement, function singleness and manufacturing cost are high.
The utility model solves the technical scheme that its technical problem adopts: a kind of student examination supervising device, comprise base, it is characterized in that, described base is vertically fixed with the first pole, and the first pole upper end is fixed with universal joint, universal joint is connected with the second pole, second pole end is connected with wireless camera by Connection Block, described second pole is provided with chute, is provided with pulley, pulley is connected with hook in chute.
Preferably, described first pole is adjustable telescopic bar.
Preferably, described Connection Block and the second pole are for be detachably flexibly connected.
Preferably, described first pole is also fixedly installed parcel tray.
Good effect of the present utility model: the utility model structure is simple, base and pole is just had to form, can arbitrarily movement, meet the demand of different local usage monitoring, and employ the mode that wireless camera is connected with computer by wireless network, flexibility is high, have employed telescopic rod and universal joint, the movement can carrying out up and down to camera, hook on second pole can carry out the article such as suspended garment, namely the function of clothes hanger can also be realized while meeting monitoring, the utility model camera can unload and be put in parcel tray simultaneously, to avoid when not using external environment to its damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of student examination supervising device of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
With reference to Fig. 1, the utility model preferred embodiment provides a kind of student examination supervising device, comprise base 1, it is characterized in that, described base 1 is vertically fixed with the first pole 2, first pole 2 upper end is fixed with universal joint 3, universal joint 3 is connected with second 4 bar, the second pole 4 end is connected with wireless camera 6 by Connection Block 5, and described second pole 4 is provided with chute 7, be provided with pulley 8 in chute 7, pulley 8 be connected with hook 9.
Described first pole 4 is adjustable telescopic bar.
For to be detachably flexibly connected between described Connection Block 5 with the second pole 4.
Described first pole 2 is also fixedly installed parcel tray 10.
When using the utility model, directly with hand, this product can be mentioned position easy to use, then regulate camera in position up and down, when not using the monitoring function of this device, put into parcel tray after Connection Block can being unloaded together with camera to lock, avoid the damage of outer bound pair camera.When using the clothes hanger function of this device, regulate the second pole in horizontal level.
Above-describedly be only preferred embodiment of the present utility model; be understood that; the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; and be not used in restriction protection range of the present utility model; all any amendments, equivalent replacement etc. made within thought of the present utility model and principle, all should be included within protection range of the present utility model.
Claims (4)
1. a student examination supervising device, comprise base, it is characterized in that: described base is vertically fixed with the first pole, first pole upper end is fixed with universal joint, universal joint is connected with the second pole, the second pole end is connected with wireless camera by Connection Block, and described second pole is provided with chute, be provided with pulley in chute, pulley is connected with hook.
2. a kind of student examination supervising device according to claim 1, is characterized in that: described first pole is adjustable telescopic bar.
3. a kind of student examination supervising device according to claim 1, is characterized in that: described Connection Block and the second pole are for be detachably flexibly connected.
4. a kind of student examination supervising device according to claim 3, is characterized in that: described first pole is also fixedly installed parcel tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308827.9U CN204578684U (en) | 2015-05-14 | 2015-05-14 | A kind of student examination supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308827.9U CN204578684U (en) | 2015-05-14 | 2015-05-14 | A kind of student examination supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578684U true CN204578684U (en) | 2015-08-19 |
Family
ID=53871269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308827.9U Expired - Fee Related CN204578684U (en) | 2015-05-14 | 2015-05-14 | A kind of student examination supervising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204578684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151816A (en) * | 2016-08-17 | 2016-11-23 | 常州市维尔克电子科技有限公司 | Bent watch-dog |
-
2015
- 2015-05-14 CN CN201520308827.9U patent/CN204578684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151816A (en) * | 2016-08-17 | 2016-11-23 | 常州市维尔克电子科技有限公司 | Bent watch-dog |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150819 Termination date: 20160514 |