CN215301247U - Anti-cheating examination device - Google Patents
Anti-cheating examination device Download PDFInfo
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- CN215301247U CN215301247U CN202022993327.7U CN202022993327U CN215301247U CN 215301247 U CN215301247 U CN 215301247U CN 202022993327 U CN202022993327 U CN 202022993327U CN 215301247 U CN215301247 U CN 215301247U
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- signal interference
- main part
- metal detector
- base
- signal
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- 238000005192 partition Methods 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model discloses a prevent cheating examination device belongs to and prevents cheating equipment technical field, including base, main part, air inlet, signal interference ware, first deposit room, second deposit room, radiator fan, partition door, switch, air outlet and warning light, the left and right sides of base below all is provided with the supporting shoe, and the base top is connected with the main part, and the below of main part left side inner wall is provided with the air inlet, and the left side of the inside top of main part is provided with signal interference ware, and the support column is all installed to the left and right sides of signal interference ware below, and the one end that signal interference ware was kept away from to the support column is connected with the third baffle. The utility model discloses be provided with signal interference ware, metal detector, battery and charging base, give signal interference ware and metal detector power supply through the battery, can not hinder the work of the preparation of examination because of having a power failure can't use equipment suddenly, saved external circuit, convenient transportation.
Description
Technical Field
The utility model belongs to the technical field of prevent equipment of practising fraud, specifically be a prevent practising fraud and examine affair device.
Background
Along with the gradual perfection of the social system, a country can hold a plurality of large-scale examinations, the examination result can have very important influence on one person, the fairness needs to be ensured in the examinations, in order to prevent examinees from cheating by carrying communication tools such as communicators and the like, each examination room is provided with a machine for preventing cheating in the examinations, a metal detector and a signal interference device are commonly used, the metal detector gives an alarm through electromagnetic induction on metal objects, the alarm mode is mainly to give out harsh sound or vibration, but the traditional metal detector is not portable, if a battery is suddenly discharged, the traditional metal detector cannot be used, the preparation work before the examinations is influenced, the traditional signal interference device also needs an external power supply, the use and transportation are not convenient enough, the signal interference device can generate heat after being used for a long time, and the capacity of generating heat to interfere signals can be reduced, the phenomenon of cheating may occur, resulting in an unfair examination.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent cheating and examine affair device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an anti-cheating examination device comprises a base, a main body, an air inlet, a signal interference unit, a first storage chamber, a second storage chamber, a heat radiation fan, a partition door, a switch, an air outlet and a prompting lamp, the device comprises a base, a support block, a main body, a first partition plate, a second partition plate, a charging base and a metal detector, wherein the support block is arranged on the left side and the right side below the base; the bottom of the metal detector is provided with a holding part, the left side and the right side of the metal detector are both provided with metal detection strips, and the metal detector is provided with a prompting lamp; a heat conducting plate is arranged at the left side position of the third partition plate and connected with the signal interference device, a radiating fan is arranged below the heat conducting plate, a power supply chamber is arranged at the right side of the radiating fan, a storage battery is arranged in the power supply chamber and electrically connected with the signal interference device and the charging base, and a temperature sensor is arranged below the middle position of the third partition plate; the partition door is all installed to the left and right sides of main part outside top, the hinge is all installed to one side that is close to the main part framework of partition door, the partition door passes through the hinge and links to each other with the main part, the left side of partition door below is provided with first signal lamp, first signal lamp and signal interference ware electric connection, the second signal lamp is installed on the right side of first signal lamp, second signal lamp and charging base electric connection, the below of first signal lamp is provided with the switch, switch and signal interference ware electric connection, the right side of second signal lamp is provided with the heating panel, be provided with the air outlet on the heating panel.
As a further aspect of the present invention: and a dust screen is arranged at the air inlet.
As a further aspect of the present invention: a handle is mounted at the upper end of the main body.
As a further aspect of the present invention: the partition door is provided with a handle.
As a further aspect of the present invention: and a heat dissipation net is arranged at the air outlet.
Compared with the prior art, the utility model is provided with the signal interference device, the metal detector, the storage battery and the charging base, the signal interference device and the metal detector are supplied with power through the storage battery, the work of examination preparation is not delayed because the equipment cannot be used due to sudden power failure, external circuits are saved, and the transportation is convenient; the heat conducting plate is provided with the heat conducting plate, the heat radiating fan, the temperature sensor, the heat radiating net and the blowing port, the heat conducting plate conducts heat generated by the work of the signal interference device out, the temperature sensor controls the heat radiating fan to further transfer the heat to the air, the normal operation of the signal interference device is ensured, the reduction of signal interference capacity caused by heating is avoided, and the fairness of examinations is ensured; the first signal lamp and the second signal lamp are arranged, so that the examination staff can clearly observe the working state of the equipment, and the equipment can be replaced at the first time if a fault occurs.
Drawings
Fig. 1 is a front view of a cross-sectional structure of an anti-cheating examination device.
Fig. 2 is a front view of an anti-cheating examination device.
FIG. 3 is a schematic sectional view of the second storage compartment of the anti-cheating examination device.
In the figure: 1. a base; 2. a support block; 3. a main body; 4. a handle; 5. an air inlet; 6. a dust screen; 7. a signal jammer; 8. a support pillar; 9. a first separator; 10. a first storage chamber; 11. a second separator; 12. a second storage chamber; 13. a metal detector; 14. a charging base; 15. a third partition plate; 16. a heat conducting plate; 17. a heat radiation fan; 18. a temperature sensor; 19. a power supply chamber; 20. a storage battery; 21. a partition door; 22. a hinge; 23. a handle; 24. a first signal lamp; 25. a second signal lamp; 26. a switch; 27. a heat dissipation plate; 28. a heat-dissipating web; 29. an air outlet; 30. a grip portion; 31. a metal probe strip; 32. and a prompt lamp.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an anti-cheating examination device includes a base 1, a main body 3, an air inlet 5, a signal interference unit 7, a first storage chamber 10, a second storage chamber 12, a heat dissipation fan 17, a partition door 21, a switch 26, an air outlet 29 and a warning light 32; the left side and the right side below the base 1 are both provided with supporting blocks 2, the upper side of the base 1 is connected with a main body 3, the lower side of the inner wall at the left side of the main body 3 is provided with an air inlet 5, the air inlet 5 is provided with a dust screen 6, the upper end of the main body 3 is provided with a handle 4 which can help the moving device, the left side above the inner part of the main body 3 is provided with a signal interference device 7, the left side and the right side below the signal interference device 7 are both provided with supporting columns 8, one end of each supporting column 8, which is far away from the signal interference device 7, is connected with a third partition plate 15, the right side of the signal interference device 7 is provided with a first partition plate 9, the upper part at the right side of the first partition plate 9 is provided with a first storage chamber 10, the first storage chamber 10 can store some articles when the examination staff supervises to prevent the emergency from happening on an examination room, the lower part of the first storage chamber 10 is provided with a second partition plate 11, the lower part of the second storage chamber 12 is arranged below the second partition plate 11, a charging base 14 is arranged at the bottom of the second storage chamber 12, and a metal detector 13 is arranged on the charging base 14;
the bottom of the metal detector 13 is provided with a holding part 30, the left side and the right side of the metal detector 13 are both provided with metal detection strips 31, the metal detection strips 31 can sense metal products worn on examinees in an examination room, a prompting lamp 32 is arranged on the metal detector 13, after the metal detection strips 31 sense the metal products, the prompting lamp 32 is turned on, a vibration module is arranged in the metal detector 13, and when the prompting lamp 32 is turned on, vibration can be exerted to remind examination staff;
a heat conducting plate 16 is arranged at the left side of the third partition plate 15, the heat conducting plate 16 is connected with the signal interference device 7, the heat conducting plate 16 can transfer heat generated by the work of the signal interference device 7 to the lower part of the third partition plate 15, a heat radiating fan 17 is arranged below the heat conducting plate 16, a power supply chamber 19 is arranged at the right side of the heat radiating fan 17, a storage battery 20 is arranged in the power supply chamber 19, the storage battery 20 is electrically connected with the signal interference device 7 and the charging base 14, and a temperature sensor 18 is arranged below the middle position of the third partition plate 15;
the utility model discloses a safety protection device for air conditioner, including main part 3, partition door 21 is all installed to the left and right sides of main part 3 outside top, hinge 22 is all installed to one side that is close to the 3 frameworks in main part of partition door 21, partition door 21 passes through hinge 22 and links to each other with main part 3, be provided with handle 23 on the partition door 21, inside partition door 21 can prevent the dust in the air entering device, further protection device's safety, the left side of partition door 21 below is provided with first signal lamp 24, first signal lamp 24 and signal interference ware 7 electric connection, second signal lamp 25 is installed on the right side of first signal lamp 24, second signal lamp 25 and charging base 14 electric connection, the below of first signal lamp 24 is provided with switch 26, switch 26 and signal interference ware 7 electric connection, the right side of second signal lamp 25 is provided with heating panel 27, be provided with air outlet 29 on the heating panel 27, air outlet 29 department is provided with radiator-grid 28.
The utility model discloses a theory of operation is: the device is moved to an examination room through a handle 4, a switch 26 is turned on, a signal interference device 7 starts to work, if the signal interference device 7 fails, a first signal lamp 24 does not light to remind a worker of timely replacement, a partition door 21 is opened, a metal detector 13 is taken out of a second storage chamber 12, after the metal detector 13 is taken out, a second signal lamp 25 is turned off to remind the worker that the metal detector 13 leaves a charging base 14, after the examination is finished, the metal detector 13 is put back again, the second signal lamp 25 normally lights up, if the examination room suddenly cuts off power, a storage battery 20 can still supply power to the metal detector 13 and the signal interference device 7 continuously, the operation of the device is ensured, when the device is transported, redundant connecting circuits do not exist, the transportation is convenient, after the device runs for a long time, the internal temperature rises, a temperature sensor 18 senses that the temperature reaches a preset value, a cooling fan 17 is controlled to start to rotate to accelerate the flow speed of air in the device, the heat generated by the signal interference unit 7 is blown to the radiating net 28 along the heat conducting plate 16 by the radiating fan 17 and is blown out from the air blowing port 29, so that the working temperature of the signal interference unit 7 is maintained, and the service life of the signal interference unit is prolonged.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A cheating-prevention examination device comprises a base (1), a main body (3), an air inlet (5), a signal interference device (7), a first storage chamber (10), a second storage chamber (12), a cooling fan (17), a partition door (21), a switch (26), an air outlet (29) and a prompting lamp (32), and is characterized in that supporting blocks (2) are arranged on the left side and the right side of the lower portion of the base (1), the main body (3) is connected above the base (1), the air inlet (5) is arranged below the inner wall of the left side of the main body (3), the signal interference device (7) is arranged on the left side of the upper portion inside the main body (3), supporting columns (8) are arranged on the left side and the right side of the lower portion of the signal interference device (7), a third partition plate (15) is connected to one end, far away from the signal interference device (7), of each supporting column (8), and a first partition plate (9) is arranged on the right side of the signal interference device (7), a first storage chamber (10) is arranged above the right side of the first partition plate (9), a second partition plate (11) is arranged below the first storage chamber (10), a second storage chamber (12) is arranged below the second partition plate (11), a charging base (14) is installed at the bottom of the second storage chamber (12), and a metal detector (13) is installed on the charging base (14); a holding part (30) is arranged at the bottom of the metal detector (13), metal detection strips (31) are arranged on the left side and the right side of the metal detector (13), and a prompt lamp (32) is arranged on the metal detector (13); a heat conducting plate (16) is arranged at the left side of the third partition plate (15), the heat conducting plate (16) is connected with the signal interference device (7), a heat radiating fan (17) is arranged below the heat conducting plate (16), a power supply chamber (19) is arranged at the right side of the heat radiating fan (17), a storage battery (20) is arranged in the power supply chamber (19), the storage battery (20) is electrically connected with the signal interference device (7) and the charging base (14), and a temperature sensor (18) is arranged below the middle position of the third partition plate (15); the utility model discloses a solar energy battery charging device, including main part (3), partition door (21) are all installed to the left and right sides of main part (3) outside top, hinge (22) are all installed to one side that is close to main part (3) framework of partition door (21), partition door (21) link to each other with main part (3) through hinge (22), the left side of partition door (21) below is provided with first signal lamp (24), first signal lamp (24) and signal interference ware (7) electric connection, second signal lamp (25) are installed on the right side of first signal lamp (24), second signal lamp (25) and charging base (14) electric connection, the below of first signal lamp (24) is provided with switch (26), switch (26) and signal interference ware (7) electric connection, the right side of second signal lamp (25) is provided with heating panel (27), be provided with air outlet (29) on heating panel (27).
2. A cheat-preventing examination device according to claim 1, wherein a dust screen (6) is installed at said air inlet (5).
3. A cheat-preventing examination device according to claim 1, wherein a handle (4) is attached to an upper end of said main body (3).
4. A cheat-preventing examination device according to claim 1, wherein a handle (23) is provided on said partition door (21).
5. A cheat-preventing examination device according to claim 1, wherein a heat-dissipating mesh (28) is provided at said air outlet (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022993327.7U CN215301247U (en) | 2020-12-14 | 2020-12-14 | Anti-cheating examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022993327.7U CN215301247U (en) | 2020-12-14 | 2020-12-14 | Anti-cheating examination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215301247U true CN215301247U (en) | 2021-12-24 |
Family
ID=79512264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022993327.7U Active CN215301247U (en) | 2020-12-14 | 2020-12-14 | Anti-cheating examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215301247U (en) |
-
2020
- 2020-12-14 CN CN202022993327.7U patent/CN215301247U/en active Active
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