Invigilation device for standardized examination room
By integrating the monitoring device with the radio jammer and audio system on the bottom and top shell, the problem of scattered equipment installation is solved, enabling convenient relocation and low-cost construction of standardized examination rooms, and improving the operational stability and maintenance convenience of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-04-10
AI Technical Summary
Existing standardized examination room equipment is installed in a scattered manner, which is inconvenient to maintain, cannot be easily moved, is costly, and is subject to site limitations.
Design an integrated monitoring device that integrates a radio jammer and a speaker on the bottom and top shell. The device is compact, easy to transport and move, and each device operates independently without interfering with each other, resulting in a high degree of integration.
It reduces the construction cost of standardized examination rooms, facilitates multiple uses in different settings, ensures stable and reliable operation, is easy to maintain, and reduces interference and noise between equipment.
Smart Images
Figure CN224111411U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to standardization examination room technical field, specifically, relate to a kind of monitor device for standardization examination room. BACKGROUND
[0002] Standardization examination room refers to the examination place that is constructed, managed and used according to the standard and requirement of relevant department, and its purpose is to ensure the fairness, justice and standardization of examination environment, to provide consistent examination conditions for examinee, and to facilitate monitoring and management. Standardization examination room construction specification requires to have examinee identity verification, online patrol, cheating prevention and control, electronic clock and broadcasting system and other functions and equipment. In the construction of traditional standardization examination room, various examination equipment is fixedly installed at different positions of classroom, such as electronic clock installed at the front of examination room, online patrol camera installed at the left front of examination room, and cheating prevention and control equipment installed at the back of examination room.
[0003] The inventor found at least the following shortcomings of the prior art standardization examination room in the research:
[0004] The various equipment is scattered, inconvenient to maintain, and limited by the site, cannot be repeatedly used in different occasions, and has high cost. UTILITY MODEL CONTENT
[0005] The purpose of the utility model includes, for example, to provide a monitor device for standardization examination room, which can improve the degree of integration, facilitate transfer, be less limited by site, be used multiple times in different occasions, have low use cost, be convenient to maintain, and have little influence on each other during operation.
[0006] The embodiment of the utility model can be implemented as follows:
[0007] In the first aspect, the utility model provides a monitor device for standardization examination room, which comprises a bottom shell, a top cover, a radio shield and a sound, wherein:
[0008] The bottom shell is provided with a device cavity, and the device cavity is provided with an open mouth; the top cover is movably connected with the bottom shell, and the top cover is used to open or close the open mouth; the radio shield is installed on the top cover, and the sound is installed on the bottom shell and located in the device cavity.
[0009] In the optional embodiment, the bottom shell comprises a bottom plate and a surrounding plate, the surrounding plate is connected with the four peripheral edges of the bottom plate, the bottom plate and the surrounding plate cooperate to form the device cavity, and the side of the surrounding plate away from the bottom plate forms the open mouth; the top cover is movably connected with the surrounding plate;
[0010] The sound is installed on the surrounding plate.
[0011] In an optional embodiment, the enclosure has opposite first and second side walls, the top cover is movably connected to the first side wall, and the sound device is mounted on the second side wall.
[0012] In an optional embodiment, the distance between the sound device and the bottom plate is less than the distance between the sound device and the opening.
[0013] In an optional embodiment, the enclosure is provided with a speaker hole, and at least part of the sound device is located in an area surrounded by a hole wall of the speaker hole.
[0014] In an optional embodiment, the enclosure is provided with a reinforcing ring plate arranged at the speaker hole, and the sound device is fixedly connected to the reinforcing ring plate by a fastener.
[0015] In an optional embodiment, the top cover is provided with a heat dissipation hole, and the radio shield is located at one side of the heat dissipation hole.
[0016] In an optional embodiment, the standardized examination room monitoring device further comprises a camera module and a tablet computer, and the camera module and the tablet computer are both mounted on the bottom shell.
[0017] In an optional embodiment, the standardized examination room monitoring device further comprises a first lifting unit and a second lifting unit, the first lifting unit is fixed to the bottom shell, and the camera module is fixed to the telescopic end of the first lifting unit; the second lifting unit is fixed to the bottom shell, and the tablet computer is fixed to the telescopic end of the second lifting unit.
[0018] In an optional embodiment, the number of sound devices is multiple, and the multiple sound devices are all mounted on the bottom shell and arranged at intervals.
[0019] The beneficial effects of the embodiments of the utility model include, for example:
[0020] In summary, the standardized examination room monitoring device provided by the embodiment integrates the radio shield and the sound device on the bottom shell and the top cover, has a compact structure, a small volume, is convenient to store and transport, can be transferred to different places, is flexible and convenient to use, can quickly arrange an ordinary classroom into a standardized examination room, and reduces the construction cost of the standardized examination room. Meanwhile, during operation, the top cover is opened relative to the bottom shell, the radio shield is located on the top cover, the sound device is located on the bottom shell, there is a certain distance between the radio shield and the sound device, the radio shield and the sound device have a certain included angle, the radio shield does not directly face the sound device, the radio signal generated by the radio shield during operation has little interference on the sound device, the sound device is not easy to generate current sound and other noises during operation, and the radio shield and the sound device do not interfere with each other during operation, and are stable and reliable in operation. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.
[0022] Figure 1 The schematic view of the standardized examination room monitoring device of the embodiment of the present application is shown in the figure.
[0023] Figure 2 The schematic view of the bottom shell and the top cover of the embodiment of the present application is shown in the figure.
[0024] Figure 3 The schematic view of the standardized examination room monitoring device of the embodiment of the present application is shown in the figure.
[0025] Icon:
[0026] 100-bottom shell, 110-bottom plate, 120-enclosure, 121-first side wall, 122-second side wall, 123-loudspeaker hole, 200-top cover, 201-heat dissipation hole, 300-radioshield, 400-sound, 500-cameras module, 600-tablet computer, 700-first lifting unit, 800-second lifting unit. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.
[0028] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.
[0029] It should be noted that: similar labels and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0030] In the description of the utility model, it needs to be explained that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the application when it is usually placed, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0031] In addition, if the terms "first", "second" and the like are used only to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0032] It should be noted that the features in the embodiments of the utility model can be combined with each other without conflict.
[0033] In the prior art, the construction of a standardized examination room requires a series of complete equipment to be set up in a specific place, and multiple devices are scattered in different positions of the examination room, which is difficult to maintain. Moreover, the multiple devices can only be used in a specific place and cannot be conveniently transferred to other places, resulting in high construction cost of the standardized examination room and inconvenience in popularization and promotion.
[0034] Therefore, the designer provides a monitoring device for standardized examination room, which is compact in structure, small in size, easy to move and can be laid in different occasions, thereby reducing the construction difficulty and cost of the standardized examination room. At the same time, it is stable in operation and convenient to maintain.
[0035] Please refer to Figure 1 and Figure 2 The embodiment provides a monitoring device for standardized examination room, which comprises a bottom shell 100, a top cover 200, a radio shield 300 and a sound 400. Wherein: the bottom shell 100 is provided with a device cavity, and the device cavity is provided with an open mouth; the top cover 200 is movably connected with the bottom shell 100, and the top cover 200 is used for opening or closing the open mouth; the radio shield 300 is installed on the top cover 200, and the sound 400 is installed on the bottom shell 100 and located in the device cavity.
[0036] As described above, the use mode of the monitoring device for standardized examination room provided by the embodiment is as follows:
[0037] When it is necessary to set up a standardized examination room, the invigilation device is transported to a designated place such as a common classroom, the radio shield 300 and the sounder 400 can be connected in communication with the examination network for unified control. In use, the top cover 200 is opened relative to the bottom shell 100, the radio shield 300 can shield electronic products, and the sounder 400 can perform voice broadcasting. At the same time, since the radio shield 300 is located on the top cover 200 and the sounder 400 is located on the bottom shell 100, there is a certain distance between the two, and the radio shield 300 and the sounder 400 have a certain angle, the radio shield 300 does not directly face the sounder 400, the radio signal generated by the radio shield 300 when working has little interference to the sounder 400, and the sounder 400 is not easy to generate current sound and other noises when working, and the two do not interfere with each other, and work stably and reliably.
[0038] When the use is completed, the top cover 200 is closed, and the radio shield 300 and the sounder 400 are integrated together, the overall structure is compact and small in size, which is beneficial to storage and transportation, can be conveniently transferred to different places, and is flexible and convenient to use, can quickly arrange a common classroom into a standardized examination room, and reduces the construction cost of the standardized examination room. And centralized setting is beneficial to maintenance.
[0039] The following embodiments illustrate the details of the standardized examination room invigilation device of the present application by way of example.
[0040] Please refer to Figures 1-3 In this embodiment, optionally, the standardized examination room invigilation device includes a bottom shell 100, a top cover 200, a radio shield 300, two sounders 400, a camera module 500, a tablet computer 600, a first lifting unit 700 and a second lifting unit 800. Among them, the top cover 200 is connected with the bottom shell 100, the radio shield 300 is installed on the top cover 200, and the two sounders 400 are installed on the bottom shell 100. The camera module 500 is installed on the bottom shell 100 through the first lifting unit 700, and the tablet computer 600 is installed on the bottom shell 100 through the second lifting unit 800.
[0041] Please refer to Figure 2 Optionally, the bottom shell 100 includes an integrated structure of a bottom plate 110 and a surrounding plate 120, the bottom plate 110 can be a rectangular plate, and the surrounding plate 120 can be a rectangular cylinder with two open ends. The open side of the surrounding plate 120 is connected to the four peripheral edges of the bottom plate 110, and the bottom plate 110 closes the open side. The bottom plate 110 and the surrounding plate 120 cooperate to form a device cavity, and the side of the surrounding plate 120 away from the bottom plate 110 forms an open mouth. It should be understood that the bottom shell 100 can be made into an integrated structure by injection molding, which is low in processing and manufacturing cost and high in overall structural strength.
[0042] Optionally, the enclosure 120 has opposite first and second side walls 121 and 122, and the top cover 200 is rotatably connected to the first side wall 121 of the enclosure 120 by a hinge or the like, so that the top cover 200 can rotate relative to the enclosure 120 to open or close the opening at the top of the enclosure 120. In addition, the second side wall 122 of the enclosure 120 is provided with two sound holes 123. The two speakers 400 can be fixed to the second side wall 122 of the enclosure 120 and located in the equipment cavity, and the two speakers 400 correspond to the two sound holes 123 respectively, so that the sound emitted by the speakers 400 can be transmitted through the sound holes 123, and the sound propagation is clearer. At the same time, since the two speakers 400 are located on the second side wall 122, the distance between the speakers 400 and the radio shield 300 located on the top cover 200 can be further increased, thereby further reducing the interference of the radio shield 300 on the speakers 400 when the radio shield 300 is working.
[0043] In order to improve the connection firmness of the speakers 400 and the enclosure 120, reinforcing ring plates can be arranged on the second side wall 122 of the enclosure 120. The reinforcing ring plates can be metal plates, and the number of reinforcing ring plates is two, corresponding to the two sound holes 123 respectively. Each speaker 400 is fixedly connected to the corresponding reinforcing ring plate by a fastener. The fastener can be a bolt or the like, which is simple in structure and convenient to disassemble and assemble.
[0044] It should be noted that in other embodiments, the top cover 200 can be movably connected to the enclosure 120 in other ways to achieve the purpose of closing or opening the opening at the top of the enclosure 120.
[0045] At the same time, the top cover 200 is provided with a heat dissipation hole 201, and the radio shield 300 is installed on the inner side of the top cover 200. The heat generated by the radio shield 300 when working can form air convection on the inner and outer sides of the top cover 200 due to the design of the heat dissipation hole 201, thereby taking away the heat and improving the heat dissipation efficiency. The temperature of the radio shield 300 is not easy to rise, and the radio shield 300 can be stably and reliably operated for a long time with a low failure rate.
[0046] It should be understood that the top cover 200 can be formed by injection molding or the like, and the molding process is simple and suitable for mass production, thereby reducing the manufacturing cost.
[0047] Please refer to Figure 3 In the embodiment, optionally, the first lifting unit 700 can include a plurality of first rods that are slidably connected in sequence. The first rod located at the bottom of the first lifting unit 700 can be fixed to the bottom plate 110, and the side portion can be fixedly connected to the enclosure 120, thereby playing a reinforcing role. The remaining first rods can be freely extended and retracted, thereby adjusting the overall height. It should be understood that in order to avoid loosening of the plurality of first rods, a damping sleeve can be arranged between adjacent first rods.
[0048] It should be noted that the camera module 500 can be provided as a camera, and the camera module 500 can be fixed on the first rod at the top by a bolt or the like, and a universal joint can be arranged between the camera module 500 and the first rod, so as to facilitate adjustment of the shooting angle of the camera module 500, and also facilitate adjustment of the shape of the camera module 500 when being stored, and the structure is more compact after being stored. Moreover, the height of the camera module 500 can be adjusted by the first lifting unit 700 according to requirements, and the use is flexible.
[0049] In the embodiment, the second lifting unit 800 can include a plurality of second rods which are sequentially and slidingly matched, and the second rod at the bottom of the second lifting unit 800 can be fixed on the bottom plate 110, and the side portion can be fixedly connected with the surrounding plate 120, so as to play a reinforcing role. The remaining second rods can be freely extended and retracted, so as to adjust the overall height. It should be understood that, in order to avoid loosening of the plurality of second rods, a damping sleeve can be arranged between adjacent second rods.
[0050] It should be noted that the tablet computer 600 can be fixed on the second rod at the top by a bolt or the like, and a universal joint can be arranged between the tablet computer 600 and the second rod, so as to facilitate adjustment of the shooting angle of the tablet computer 600, and also facilitate adjustment of the shape of the tablet module when being stored, and the structure is more compact after being stored. Moreover, the height of the tablet computer 600 can be adjusted by the second lifting unit 800 according to requirements, and the use is flexible. It should be understood that the tablet computer 600 can have functions of identity card information verification, face recognition and fingerprint recognition of the examinee.
[0051] It should be noted that in some embodiments, the number of the sound equipment 400 can be one or more, and is not limited to two.
[0052] The standardized examination room monitoring device provided in the embodiment integrates the required components of the standardized examination room together, is convenient for centralized management, has low maintenance cost, is convenient to move, can quickly arrange a normal classroom as a standardized examination room, reduces the construction difficulty and cost of the standardized examination room, and facilitates popularization and promotion of the standardized examination room. In the running process, the components do not interfere with each other, and are stable and reliable in use.
[0053] The above merely describes specific implementation manners of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A standardized examination room monitoring device, characterized in that, It comprises a bottom shell, a top cover (200), a radio shield (300) and a sound (400), wherein: The bottom shell is provided with a device cavity, and the device cavity is provided with an opening; the top cover (200) is movably connected with the bottom shell, and the top cover (200) is used for opening or closing the opening; the radio shield (300) is installed on the top cover (200), and the sound (400) is installed on the bottom shell and located in the device cavity.
2. The standardized examination room monitoring device according to claim 1, wherein: The bottom shell comprises a bottom plate (110) and a surrounding plate (120), the surrounding plate (120) is connected to the four peripheral edges of the bottom plate (110), the bottom plate (110) and the surrounding plate (120) cooperate to form the device cavity, and the side of the surrounding plate (120) away from the bottom plate (110) forms the opening; the top cover (200) is movably connected with the surrounding plate (120); The sound (400) is installed on the surrounding plate (120).
3. The standardized examination room monitoring device according to claim 2, wherein: The surrounding plate (120) has opposite first and second side walls (121) and (122), the top cover (200) is movably connected with the first side wall (121), and the sound (400) is installed on the second side wall (122).
4. The standardized examination room monitoring device according to claim 2, wherein: The distance between the sound (400) and the bottom plate (110) is less than the distance between the sound (400) and the opening.
5. The standardized examination room monitoring device according to claim 2, wherein: A sound hole (123) is arranged on the surrounding plate (120), and at least part of the sound (400) is located in an area surrounded by the hole wall of the sound hole (123).
6. The standardized examination room monitoring device according to claim 5, wherein: A reinforcing ring plate is arranged on the surrounding plate (120) at the position of the sound hole (123), and the sound (400) is fixedly connected with the reinforcing ring plate through fasteners.
7. The standardized examination room monitoring device according to any one of claims 1-6, wherein: A heat dissipation hole (201) is arranged on the top cover (200), and the radio shield (300) is located on one side of the heat dissipation hole (201).
8. The standardized examination room monitoring device according to any one of claims 1-6, wherein: The standardized examination room monitoring device further comprises a camera module (500) and a tablet computer (600), and the camera module (500) and the tablet computer (600) are both installed on the bottom shell.
9. The standardized examination room monitoring device according to claim 8, wherein: The standardized examination room invigilation device further comprises a first lifting unit (700) and a second lifting unit (800), the first lifting unit (700) is fixed to the bottom shell, and the camera module (500) is fixed to the telescopic end of the first lifting unit (700); the second lifting unit (800) is fixed to the bottom shell, and the tablet computer (600) is fixed to the telescopic end of the second lifting unit (800).
10. The standardized examination room invigilation device according to any one of claims 1-6, characterized in that: The number of the sound equipment (400) is multiple, and the multiple sound equipment (400) are arranged on the bottom shell at intervals.