CN209390208U - Student examination based on Internet of Things invigilates system - Google Patents
Student examination based on Internet of Things invigilates system Download PDFInfo
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- CN209390208U CN209390208U CN201920026356.0U CN201920026356U CN209390208U CN 209390208 U CN209390208 U CN 209390208U CN 201920026356 U CN201920026356 U CN 201920026356U CN 209390208 U CN209390208 U CN 209390208U
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- bar shaped
- shaped ring
- overhanging
- internet
- things
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Abstract
The utility model provides a kind of student examination invigilator's system based on Internet of Things, including camera parts, rotating axis component, overhanging regulating member and fixation member；Camera parts are connect by rotating axis component with the overhanging regulating member, and the other end of the overhanging regulating member is connect with the fixation member；The extension elongation of overhanging regulating member can be adjusted by the way that overhanging regulating member is arranged and the first bar shaped ring, the first downslide dynamic component, the second bar shaped ring, magnet limited block, limit plate, overhanging column, the second downslide dynamic component, third downslide dynamic component and third bar shaped ring is arranged on overhanging regulating member, to change the distance of camera parts stretching, so it is real now with shelter in the case where be blocked when finely tuning the position of camera parts to avoid monitoring.
Description
Technical field
The utility model invigilates system more particularly to a kind of student examination based on Internet of Things.
Background technique
Monitoring system is mainly used for being answered at present video acquisition is carried out in certain area to play the role of monitoring management
The most structure of monitoring system in student invigilator, which is fixed from, carries out overhanging adjusting, when there are shelters in classroom or examination hall
When just will appear the dead angle of video monitoring, so being badly in need of a kind of student examination invigilator's system based on Internet of Things to realize to taking the photograph
As overhanging adjusting, to avoid monitoring dead angle.
Utility model content
The purpose of this utility model is to provide a kind of, and the student examination based on Internet of Things invigilates system, should be based on Internet of Things
Student examination invigilator system can well solve the above problem.
To reach above-mentioned requirements, the technical scheme adopted by the utility model is that: a kind of student based on Internet of Things is provided and is examined
Try invigilator's system, including camera parts, rotating axis component, overhanging regulating member and fixation member；Camera parts pass through shaft
Component is connect with the overhanging regulating member, and the other end of the overhanging regulating member is connect with the fixation member；Overhanging tune
Section component include the first bar shaped ring and third bar shaped ring and be arranged in below the first bar shaped ring and third bar shaped ring second
The top of bar shaped ring, the second bar shaped ring is equipped with the second downslide dynamic component, the first bar shaped ring and third bar shaped ring bottom
It is respectively equipped with the first downslide dynamic component and third downslide dynamic component, the second lower slider component top is equipped with dovetail groove, described
First downslide dynamic component and third lower slider feature bottom are equipped with the trapezoidal slide block being inserted in inside the dovetail groove；Second bar shaped
The inner side end of ring is equipped with limit plate, is inserted at least ten overhanging columns on the limit plate, the overhanging column bottom is equipped with
Magnet limited block.
Compared with prior art, the utility model has the advantage, that
By overhanging regulating member is set and be arranged on overhanging regulating member the first bar shaped ring, the first downslide dynamic component,
Second bar shaped ring, magnet limited block, limit plate, overhanging column, the second downslide dynamic component, third downslide dynamic component and third bar shaped ring
The extension elongation of overhanging regulating member can be adjusted, to change the distance of camera parts stretching, and then be realized
It is blocked when finely tuning the position of camera parts in the case where having shelter to avoid monitoring.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, at this
The same or similar part, the illustrative embodiments and their description of the application are indicated using identical reference label in a little attached drawings
For explaining the application, do not constitute an undue limitation on the present application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the overhanging regulating member of the utility model.
Fig. 3 is the top view of the overhanging regulating member of the utility model.
The the first downslide dynamic component and the structural schematic diagram at the second downslide dynamic component that Fig. 4 is the utility model.
Fig. 5 is the structural schematic diagram at the fixing groove and round fixed plate of the utility model.
Wherein: 1, camera parts；2, rotating axis component；3, overhanging regulating member；4, fixation member；5, the first bar shaped ring；
6, the first downslide dynamic component；7, the second bar shaped ring；8, magnet limited block；9, limit plate；10, overhanging column；11, the second lower slider portion
Part；12, third downslide dynamic component；13, third bar shaped ring；14, trapezoidal slide block；15, fixing groove；16, round fixed plate；17, it twists
Tight screw.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.For the sake of simplicity, it is omitted that well known to a person skilled in the art certain skills in being described below
Art feature.
The utility model provides a kind of student examination invigilator's system based on Internet of Things, as shown in Figs. 1-5, including camera
Component 1, rotating axis component 2, overhanging regulating member 3 and fixation member 4；Camera parts 1 pass through rotating axis component 2 and the overhanging tune
It saves component 3 to connect, the other end of the overhanging regulating member 3 is connect with the fixation member 4；Overhanging regulating member includes first
Bar shaped ring 5 and third bar shaped ring 13 and the second bar shaped ring 7 being arranged in below the first bar shaped ring 5 and third bar shaped ring 13,
The top of the second bar shaped ring 7 is equipped with the second downslide dynamic component 11, the first bar shaped ring 5 and 13 bottom of third bar shaped ring point
Not She You the first downslide dynamic component 6 and third downslide dynamic component 12, dovetail groove, institute are equipped at the top of the second downslide dynamic component 11
It states the first downslide dynamic component 6 and 12 bottom of third downslide dynamic component is equipped with the trapezoidal slide block 14 being inserted in inside the dovetail groove.
It, should be based on the second bar shaped ring 7 of student examination invigilator's system of Internet of Things according to one embodiment of the application
Inner side end is equipped with limit plate 9, is inserted at least ten overhanging columns 10 on the limit plate 9, overhanging 10 bottom of column is all provided with
There is magnet limited block 8.
It should be to set based on the fixation member 4 of student examination invigilator's system of Internet of Things according to one embodiment of the application
There is the metal plate of screw hole.
It, should be based on the second downslide dynamic component of student examination invigilator's system of Internet of Things according to one embodiment of the application
11 be the square metal bar that top is equipped with that cross section is trapezoidal groove.
It, should be based on the first downslide dynamic component of student examination invigilator's system of Internet of Things according to one embodiment of the application
6 and third downslide dynamic component 12 be bottom be equipped with trapezoidal slide block 14 square metal bar.
According to one embodiment of the application, should be based on the limit plate 9 of student examination invigilator's system of Internet of Things equipped with
The iron plate of vertical through-hole is made, and the overhanging column 10 both passes through the vertical through-hole on the limit plate 9, the number of the vertical through-hole
It measures identical as the overhanging column 10.
It, should be based on the magnet limited block 8 of student examination invigilator's system of Internet of Things according to one embodiment of the application
Cross section is greater than the vertical through-hole.
According to one embodiment of the application, should include based on the rotating axis component 2 of student examination invigilator's system of Internet of Things
The fixing groove 15 being connect with the 1 outside end face of camera parts and the round fixed plate being connect with the overhanging regulating member 3
16, the circle fixed plate 16 is inserted among the fixing groove 15, is all provided in the circle fixed plate 16 and the fixing groove 15
There is screw hole, is inserted in the screw hole and tightens screw 17 through the round fixed plate 16 and the fixing groove 15.
It, should the first bar shaped ring 5 based on student examination invigilator's system of Internet of Things, the according to one embodiment of the application
Two bar shaped rings 7 and third bar shaped ring 13 are bullion ring made of stainless steel, and length is 20 centimetres, and width is two
Centimetre, the thickness of the first bar shaped ring 5, the second bar shaped ring 7 and third bar shaped ring 13 is two millimeters.
It should be transversal based on the overhanging column 10 of student examination invigilator's system of Internet of Things according to one embodiment of the application
The metallic rod for the square that face is 1 point 5 centimetre of side length, the spacing of the overhanging column 10 of adjacent two are three millimeters.
It, can be by swollen when should be used based on student examination invigilator's system of Internet of Things according to one embodiment of the application
Fixation member 4 is fixed on the wall by swollen nail or screw, to carry out to student examination invigilator's system based on Internet of Things whole
The fixation of body can all move down each overhanging column 10 when needing to pull out certain distance to camera parts 1
It extracts overhanging column 10 from the first bar shaped ring 5 and third bar shaped ring 13 out, can thus be slided along the second downslide dynamic component 11
First bar shaped ring 5 and third bar shaped ring 13, thus change overhanging regulating member not length, and then camera parts 1 are stretched out
Distance is adjusted, and each overhanging column 10 is moved upwards through the first bar shaped ring 5 and the again after adjusting to suitable position
Three bar shaped rings 13, as shown in figure 3, such first bar shaped ring 5, third bar shaped ring 13 and the second bar shaped ring 7 will be by each overhanging
Column 10 clamps limit, and metal protuberance can be set on the side end face of overhanging column 10, which is located at the upper of limit plate 9
Side, to prevent overhanging column 10 from falling from limit plate 9, magnet limited block 8 is made of magnet, and limit plate 9 is made of iron, in this way
Limit plate 9 will be attached together under the magnetic force with magnet limited block 8, divide the two when needing to reconcile Shi Zaiyong manpower
From having can be set information storage part, positioning element and power supply part inside camera parts 1, power supply part can be to store
Battery, storage unit can be SD storage card, and positioning element can be GPS positioning component, thus to based on Internet of Things
The position that raw Invigilation in Examination system is monitored is understood in real time.
According to one embodiment of the application, the overhanging adjusting of setting should be passed through based on student examination invigilator's system of Internet of Things
Simultaneously the first bar shaped ring 5, the first downslide dynamic component 6, the second bar shaped ring 7, magnet limit is arranged in component 3 on overhanging regulating member 3
Block 8, limit plate 9, overhanging column 10, the second downslide dynamic component 11, third downslide dynamic component 12 and third bar shaped ring 13 can be external
The extension elongation for stretching regulating member 3 is adjusted, to change the distance of the stretching of camera parts 1, so that it is real now with blocking
It is blocked when finely tuning the position of camera parts 1 in the case where object to avoid monitoring.
Embodiment described above only indicates the several embodiments of the utility model, and the description thereof is more specific and detailed, but
It can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that for those of ordinary skill in the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to the utility model
Protection scope.Therefore the protection scope of the utility model should be subject to the claim.
Claims (9)
1. a kind of student examination based on Internet of Things invigilates system, which is characterized in that including camera parts, rotating axis component, outer
Stretch regulating member and fixation member；
The camera parts are connect by rotating axis component with the overhanging regulating member, the other end of the overhanging regulating member
It is connect with the fixation member；
The overhanging regulating member includes the first bar shaped ring and third bar shaped ring and is arranged in the first bar shaped ring and Article 3
The second bar shaped ring below shape ring, the top of the second bar shaped ring are equipped with the second downslide dynamic component, the first bar shaped ring and
Third bar shaped ring bottom is respectively equipped with the first downslide dynamic component and third downslide dynamic component, and the second lower slider component top is set
Have a dovetail groove, the first downslide dynamic component and third lower slider feature bottom be equipped be inserted in it is trapezoidal inside the dovetail groove
Sliding block；
The inner side end of the second bar shaped ring is equipped with limit plate, is inserted at least ten overhanging columns on the limit plate, described
Overhanging column bottom is equipped with magnet limited block.
2. the student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that the fixation member
For the metal plate equipped with screw hole.
3. the student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that described second glides
Dynamic component is the square metal bar that top is equipped with that cross section is trapezoidal groove.
4. the student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that described first glides
Dynamic component and third downslide dynamic component are the square metal bar that bottom is equipped with trapezoidal slide block.
5. student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that the limit plate is
Iron plate equipped with vertical through-hole is made, and the overhanging column both passes through the vertical through-hole on the limit plate, the vertical through-hole
Quantity is identical as the overhanging column.
6. the student examination according to claim 5 based on Internet of Things invigilates system, which is characterized in that the magnet limit
The cross section of block is greater than the vertical through-hole.
7. the student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that the rotating axis component
Including the fixing groove being connect with end face outside the camera parts and the round fixed plate being connect with the overhanging regulating member,
The circle fixed plate is inserted among the fixing groove, is equipped with screw hole in the circle fixed plate and the fixing groove, described
It is inserted in screw hole and tightens screw through the round fixed plate and the fixing groove.
8. the student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that first bar shaped
Ring, the second bar shaped ring and third bar shaped ring are bullion ring made of stainless steel, and length is 20 centimetres, and width is
Two centimetres, the thickness of the first bar shaped ring, the second bar shaped ring and third bar shaped ring is two millimeters.
9. student examination according to claim 1 based on Internet of Things invigilates system, which is characterized in that the overhanging column is
The metallic rod for the square that cross section is 1 point 5 centimetre of side length, the spacing of the overhanging column of adjacent two are three millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026356.0U CN209390208U (en) | 2019-01-08 | 2019-01-08 | Student examination based on Internet of Things invigilates system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026356.0U CN209390208U (en) | 2019-01-08 | 2019-01-08 | Student examination based on Internet of Things invigilates system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390208U true CN209390208U (en) | 2019-09-13 |
Family
ID=67863877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026356.0U Expired - Fee Related CN209390208U (en) | 2019-01-08 | 2019-01-08 | Student examination based on Internet of Things invigilates system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246071A (en) * | 2020-03-19 | 2020-06-05 | 黄柏然 | Remote video monitoring camera capable of automatically early warning when damaged |
-
2019
- 2019-01-08 CN CN201920026356.0U patent/CN209390208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246071A (en) * | 2020-03-19 | 2020-06-05 | 黄柏然 | Remote video monitoring camera capable of automatically early warning when damaged |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20220108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |