CN112333433A - Remote monitoring device for internet education - Google Patents
Remote monitoring device for internet education Download PDFInfo
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- CN112333433A CN112333433A CN202011206886.7A CN202011206886A CN112333433A CN 112333433 A CN112333433 A CN 112333433A CN 202011206886 A CN202011206886 A CN 202011206886A CN 112333433 A CN112333433 A CN 112333433A
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- monitoring device
- protective sleeve
- device main
- main body
- heat dissipation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a remote monitoring device for internet education, which comprises a monitoring device main body, wherein a first protective sleeve and a second protective sleeve are arranged on the surface of the top end of the monitoring device main body, and a sliding groove is formed in the surface of one end, close to the first protective sleeve, of the second protective sleeve; compared with the prior art, the invention can achieve the following beneficial effects: the first protective sleeve and the second protective sleeve are arranged, so that the phenomenon that corners of the device are easily abraded and cannot be protected in the using process is effectively avoided, the device is well protected, and the service life of the device is prolonged; meanwhile, the phenomenon that when a heavy object falls off from the top of the device, the heavy object directly contacts the top end of the monitoring device main body is effectively avoided, the impact force of the heavy object is favorably buffered, and the stability of the device is improved; through the U-shaped mounting bracket that sets up, effectively avoided the heating panel to use for a long time and need dismantle when clearing up, it is loaded down with trivial details to dismantle, the installation, is favorable to using manpower sparingly the cost, has improved the dismantlement of device, installation effectiveness.
Description
Technical Field
The invention relates to the technical field of monitoring devices, in particular to a remote monitoring device for internet education.
Background
The 'internet + education' is a new education form combining internet science and technology with the education field along with the continuous development of the current science and technology. Education resource sharing is realized through intelligent interconnection, big data analysis is utilized to promote teaching efficiency and is promoted, and through big data with every student's knowledge weak point analysis, accurate discovery problem has effectively explained, has greatly promoted teaching quality, need use remote monitoring device at internet teaching in-process.
However, various problems still exist in the use process of various internet education remote monitoring devices in the market, and the problems that corners are easy to wear and cannot be protected in the use process of the existing device are not solved, so that the device is well protected, and the service life of the device is shortened; when a heavy object falls off from the top of the device, the heavy object directly contacts the top end of the monitoring device main body, so that the impact force of the heavy object cannot be buffered, and the stability of the device is reduced; and the heat dissipation plate on the device is usually connected by using screws, so that the disassembly and assembly processes are complicated, and the disassembly and assembly efficiency of the device is improved conveniently.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the remote monitoring device for internet education, which can solve the problems that corners are easy to wear and cannot be protected in the using process of the conventional device, the device is well protected, and the service life of the device is shortened; when a heavy object falls off from the top of the device, the heavy object directly contacts the top end of the monitoring device main body, so that the impact force of the heavy object cannot be buffered, and the stability of the device is reduced; and the heat dissipation plates on the device are usually connected by screws, so that the disassembly and assembly processes are complicated, and the disassembly and assembly efficiency of the device is improved.
In order to solve the technical problems, the invention provides the following technical scheme: a remote monitoring device for internet education comprises a monitoring device main body, wherein a first protective sleeve and a second protective sleeve are arranged on the top end surface of the monitoring device main body, a sliding groove is formed in one end surface, close to the first protective sleeve, of the second protective sleeve, a second spring is arranged inside the sliding groove, an I-shaped sliding block is arranged at one end of the second spring, and the I-shaped sliding block penetrates through the sliding groove; the front end surface and the rear end surface of the first protective sleeve are fixedly connected with connecting sliding frames, the I-shaped sliding block penetrates through the connecting sliding frames, a first spring is arranged on the surface of one end, close to the second protective sleeve, of the first protective sleeve, and one end of the first spring is fixedly connected with the I-shaped sliding block; the inner top surface of the first protective sleeve and the inner top surface of the second protective sleeve are both provided with two groups of buffer spring sleeves, and the bottom surfaces of the buffer spring sleeves are provided with first magnets; four groups of mounting holes are formed in the top surface of the monitoring device main body, a second magnet is arranged in each mounting hole, and the first magnet is tightly attached to the second magnet; clamping grooves are formed in the inner side surface of the first protective sleeve and the inner side surface of the second protective sleeve, and two ends of the monitoring device main body are located inside the clamping grooves; and one end surfaces of the first protective sleeve and the second protective sleeve are provided with shielding plates.
As a preferred technical scheme of the present invention, two sets of heat dissipation windows are symmetrically formed on two end surfaces of the monitoring device main body, and the two sets of heat dissipation windows are respectively located at the bottom of the shielding plate; a U-shaped mounting frame is arranged outside the heat dissipation window, a U-shaped limiting sliding groove is formed in the inner side surface of the U-shaped mounting frame, and a heat dissipation plate is connected inside the U-shaped limiting sliding groove in a sliding mode; the top surfaces of two ends of the U-shaped mounting frame are rotatably connected with check blocks through rotating shafts, and the bottom surfaces of the check blocks are tightly attached to the top surface of the heat dissipation plate; eighteen groups of heat dissipation holes are formed in the surface of the heat dissipation plate.
As a preferred technical solution of the present invention, a display screen is disposed on a front end surface of the monitoring device main body, and a protective cover is disposed on a surface of the display screen.
As a preferred technical solution of the present invention, four sets of function keys are disposed on a front end surface of the monitoring device main body, and the four sets of function keys are all located at a bottom of the display screen.
As a preferred technical solution of the present invention, the rear end surface of the monitoring device main body is fixedly connected with a mounting plate through a connecting plate, and the connecting plate is located in the middle of the rear end of the monitoring device main body.
As a preferred technical scheme of the invention, threaded holes are formed in the edges of four corners of the mounting plate, and screws are arranged in the threaded holes.
As a preferred technical scheme of the invention, the inner wall of the monitoring device main body is embedded with the moisture absorption cotton, and the moisture absorption cotton is movably connected with the inner wall of the monitoring device main body through the magic tape.
As a preferable technical solution of the present invention, a chromium carbide wear-resistant layer is disposed on a surface of the monitoring device main body, and a polyethylene waterproof layer is disposed on a surface of the chromium carbide wear-resistant layer.
As a preferable aspect of the present invention, a drying box is provided inside the monitoring device main body, and a drying agent is provided inside the drying box.
As a preferred technical solution of the present invention, a camera is disposed on the top of the monitoring device main body, and the camera is electrically connected to the monitoring device main body.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. the first protective sleeve and the second protective sleeve are arranged, so that the phenomenon that corners of the device are easily abraded and cannot be protected in the using process is effectively avoided, the device is well protected, and the service life of the device is greatly prolonged;
2. through the arrangement of the first protective sleeve and the second protective sleeve, the situation that when a heavy object falls down from the top of the device, the heavy object directly contacts the top end of the monitoring device main body is effectively avoided, the impact force of the heavy object is favorably buffered, and the stability of the device is greatly improved;
3. through the U-shaped mounting bracket that sets up, effectively avoided the heating panel to use for a long time and need dismantle when clearing up, it is loaded down with trivial details to dismantle, the installation, is favorable to using manpower sparingly the cost, has improved the dismantlement of device, installation effectiveness greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the first protective cover and the second protective cover of FIG. 1 according to the present invention;
FIG. 3 is a side sectional view of the first protective sheath of FIG. 1 in combination with a monitoring device body, in accordance with the present invention;
FIG. 4 is an enlarged view of A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of B of FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of C of FIG. 3 according to the present invention;
wherein: 1. a monitoring device main body; 2. a U-shaped mounting bracket; 3. a shielding plate; 4. a first protective cover; 5. mounting a plate; 6. a chute; 7. a second protective cover; 8. connecting the sliding frame; 9. mounting holes; 10. a buffer spring housing; 11. a heat dissipation plate; 12. a connecting plate; 13. a first spring; 14. a second spring; 15. an I-shaped sliding block; 16. a first magnet; 17. a second magnet; 18. a rotating shaft; 19. and a stop block.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 to 5, a remote monitoring device for internet education comprises a monitoring device main body 1, wherein a first protective sleeve 4 and a second protective sleeve 7 are arranged on the top surface of the monitoring device main body 1, a sliding groove 6 is formed in the surface of one end, close to the first protective sleeve 4, of the second protective sleeve 7, a second spring 14 is arranged inside the sliding groove 6, an i-shaped sliding block 15 is arranged at one end of the second spring 14, and the i-shaped sliding block 15 penetrates through the sliding groove 6; the front end surface and the rear end surface of the first protective sleeve 4 are fixedly connected with a connecting sliding frame 8, an I-shaped sliding block 15 penetrates through the connecting sliding frame 8, a first spring 13 is arranged on the surface of one end, close to the second protective sleeve 7, of the first protective sleeve 4, and one end of the first spring 13 is fixedly connected with the I-shaped sliding block 15; the top surface of the inner side of the first protective sleeve 4 and the top surface of the inner side of the second protective sleeve 7 are both provided with two groups of buffer spring sleeves 10, and the bottom surfaces of the buffer spring sleeves 10 are provided with first magnets 16; four groups of mounting holes 9 are formed in the top surface of the monitoring device main body 1, a second magnet 17 is arranged in each mounting hole 9, and the first magnet 16 is tightly attached to the second magnet 17; clamping grooves are formed in the inner side surface of the first protective sleeve 4 and the inner side surface of the second protective sleeve 7, and two ends of the monitoring device main body 1 are located inside the clamping grooves; the surfaces of one ends of the first protective sleeve 4 and the second protective sleeve 7 are provided with shielding plates 3.
One end of a monitoring device main body 1 is matched and abutted in a group of clamping grooves formed in the inner side of a first protective sleeve 4, the inner part of the first protective sleeve 4 is fixedly connected with one end surface of an I-shaped sliding block 15 through a first spring 13, the inner part of a second protective sleeve 7 is fixedly connected with the other end surface of the I-shaped sliding block 15 through a second spring 14, a connecting sliding frame 8 is sleeved on the outer side of the I-shaped sliding block 15, then the first protective sleeve 4 slides to one side through the connecting sliding frame 8 and the I-shaped sliding block 15 to enable the length between the first protective sleeve 4 and the second protective sleeve 7 to be lengthened to be suitable for the length of the monitoring device main body 1, then the other end of the monitoring device main body 1 is clamped and fixed through another group of clamping grooves formed in the inner side of the second protective sleeve 7, two groups of buffering sleeves 10 are connected on the inner side surfaces of the top ends of the first protective sleeve 4 and the second protective sleeve 7, a first magnet 16 is arranged at, the second magnets 17 are arranged inside the four groups of mounting holes 9 formed in the top surface of the monitoring device main body 1, the first magnets 16 and the second magnets 17 are attracted, when a heavy object falls down from the top of the monitoring device main body 1, the top surfaces of the first protective sleeve 4 and the second protective sleeve 7 are contacted firstly, then the impact force of the heavy object can be effectively buffered through the elastic force of the four groups of buffer spring sleeves 10, and through the first protective sleeve 4 and the second protective sleeve 7, the phenomenon that corners of the device are easily abraded and cannot be protected in the using process is effectively avoided, so that the device is well protected, and the service life of the device is greatly prolonged; meanwhile, when a heavy object falls down from the top of the device, the device is effectively prevented from directly contacting the top end of the monitoring device main body 1, so that the impact force of the heavy object can be buffered, and the stability of the device is greatly improved.
In another embodiment, as shown in fig. 1, 3 and 6, the embodiment discloses that two sets of heat dissipation windows are symmetrically formed on the two end surfaces of the monitoring device main body 1, and the two sets of heat dissipation windows are respectively located at the bottom of the shielding plate 3; a U-shaped mounting frame 2 is arranged outside the heat dissipation window, a U-shaped limiting sliding groove is formed in the inner side surface of the U-shaped mounting frame 2, and a heat dissipation plate 11 is connected inside the U-shaped limiting sliding groove in a sliding mode; the top surfaces of two ends of the U-shaped mounting frame 2 are rotatably connected with a stop block 19 through a rotating shaft 18, and the bottom surface of the stop block 19 is tightly attached to the top surface of the heat dissipation plate 11; eighteen heat dissipation holes are formed in the surface of the heat dissipation plate 11.
When two groups of heat dissipation plates 11 are required to be arranged on the surfaces of two ends of the monitoring device main body 1, the heat dissipation plates 11 slide into the limiting sliding grooves through the limiting sliding grooves formed on the inner side surfaces of the U-shaped mounting frames 2, then the stop blocks 19 rotate to the top surfaces of the heat dissipation plates 11 through the arranged rotating shafts 18 to prevent the heat dissipation plates 11 from sliding out, so that the connection between the heat dissipation plates 11 and the U-shaped mounting frames 2 is fixed, further the connection between the heat dissipation plates 11 and the monitoring device main body 1 is fixed, when the heat dissipation plates 11 are required to be disassembled, the stop blocks 19 rotate away from the top surfaces of the heat dissipation plates 11, then the heat dissipation plates 11 slide out of the limiting sliding grooves formed in the inner sides of the U-shaped mounting frames 2, so that the heat dissipation plates 11 are disassembled from the U-shaped mounting frames 2, further the heat dissipation plates 11 are disassembled from the monitoring device main body 1, the disassembling and assembling processes are complex, the labor cost is saved, and the disassembling and assembling efficiency of the device is greatly improved.
In another embodiment, as shown in fig. 1, the present embodiment discloses that the front end surface of the monitoring apparatus main body 1 is provided with a display screen, and the surface of the display screen is provided with a protective cover.
The protection casing that sets up plays the guard action to the display screen on the device.
In another embodiment, as shown in fig. 1, the present embodiment discloses that four sets of function keys are disposed on the front surface of the monitoring device main body 1, and the four sets of function keys are all located at the bottom of the display screen.
Four sets of function keys are arranged to facilitate different function operations on the device.
In another embodiment, as shown in fig. 3, the present embodiment discloses that the mounting plate 5 is fixedly connected to the rear end surface of the monitoring device body 1 through a connecting plate 12, and the connecting plate 12 is located at the middle of the rear end of the monitoring device body 1.
The connecting plate 12 is arranged to facilitate installation of the device with the mounting plate 5, and then the device is installed on other external objects through the mounting plate 5.
In another embodiment, as shown in fig. 1, in the embodiment, threaded holes are formed at four corner edges of the mounting plate 5, and screws are disposed inside the threaded holes.
Four sets of threaded holes and screws are arranged, so that the mounting plate 5 is in threaded connection with an external object conveniently.
In another embodiment, as shown in fig. 1, the embodiment discloses that the inner wall of the monitoring device body 1 is embedded with the moisture absorption cotton, and the moisture absorption cotton is movably connected with the inner wall of the monitoring device body 1 through the magic tape.
The moisture absorption cotton that sets up, the device of being convenient for can absorb the moisture under humid environment, and the magic of setting is pasted, and the convenient change moisture absorption cotton of being convenient for.
In another embodiment, as shown in fig. 1, the present embodiment discloses that the surface of the monitoring device body 1 is provided with a chromium carbide wear-resistant layer, and the surface of the chromium carbide wear-resistant layer is provided with a polyethylene waterproof layer.
The surface of the device is convenient to have wear-resisting and waterproof performances due to the arranged chromium carbide wear-resisting layer and the polyethylene waterproof layer.
In another embodiment, as shown in fig. 1, the present embodiment discloses that a drying box is provided inside the monitoring device body 1, and a drying agent is provided inside the drying box.
The drying box and the drying agent are arranged, so that the dryness of the inner cavity of the device is kept conveniently.
In another embodiment, as shown in fig. 1, the present embodiment discloses that a camera is disposed on the top of the monitoring device body 1, and the camera is electrically connected to the monitoring device body 1.
Through the camera that sets up at monitoring device main part 1 top, the monitoring device main part 1 of being convenient for acquires image information.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a remote monitoring device for internet education, includes monitoring device main part (1), its characterized in that: a first protective sleeve (4) and a second protective sleeve (7) are arranged on the top end surface of the monitoring device main body (1), a sliding groove (6) is formed in the surface of one end, close to the first protective sleeve (4), of the second protective sleeve (7), a second spring (14) is arranged inside the sliding groove (6), an I-shaped sliding block (15) is arranged at one end of the second spring (14), and the I-shaped sliding block (15) penetrates through the sliding groove (6); the front end surface and the rear end surface of the first protective sleeve (4) are fixedly connected with a connecting sliding frame (8), an I-shaped sliding block (15) penetrates through the connecting sliding frame (8), a first spring (13) is arranged on the surface of one end, close to the second protective sleeve (7), of the first protective sleeve (4), and one end of the first spring (13) is fixedly connected with the I-shaped sliding block (15); the top surface of the inner side of the first protective sleeve (4) and the top surface of the inner side of the second protective sleeve (7) are both provided with two groups of buffer spring sleeves (10), and the bottom surfaces of the buffer spring sleeves (10) are provided with first magnets (16); four groups of mounting holes (9) are formed in the top surface of the monitoring device main body (1), a second magnet (17) is arranged in each mounting hole (9), and the first magnet (16) is tightly attached to the second magnet (17); clamping grooves are formed in the inner side surface of the first protective sleeve (4) and the inner side surface of the second protective sleeve (7), and two ends of the monitoring device main body (1) are located inside the clamping grooves; and one end surfaces of the first protective sleeve (4) and the second protective sleeve (7) are respectively provided with a shielding plate (3).
2. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: two groups of heat dissipation windows are symmetrically formed in the surfaces of the two ends of the monitoring device main body (1), and the two groups of heat dissipation windows are respectively located at the bottom of the shielding plate (3); a U-shaped mounting frame (2) is arranged outside the heat dissipation window, a U-shaped limiting sliding groove is formed in the inner side surface of the U-shaped mounting frame (2), and a heat dissipation plate (11) is connected inside the U-shaped limiting sliding groove in a sliding mode; the top surfaces of two ends of the U-shaped mounting rack (2) are rotatably connected with a stop block (19) through a rotating shaft (18), and the bottom surface of the stop block (19) is tightly attached to the top surface of the heat dissipation plate (11); eighteen groups of heat dissipation holes are formed in the surface of the heat dissipation plate (11).
3. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: the front end surface of monitoring device main part (1) is provided with the display screen, and the surface of display screen is provided with the protection casing.
4. A remote monitoring apparatus for internet education as set forth in claim 3, wherein: four groups of function keys are arranged on the surface of the front end of the monitoring device main body (1), and the four groups of function keys are all located at the bottom of the display screen.
5. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: the rear end surface of the monitoring device main body (1) is fixedly connected with a mounting plate (5) through a connecting plate (12), and the connecting plate (12) is located in the middle of the rear end of the monitoring device main body (1).
6. A remote monitoring apparatus for internet education as set forth in claim 5, wherein: threaded holes are formed in the edges of the four corners of the mounting plate (5), and screws are arranged in the threaded holes.
7. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: the inner wall of monitoring device main part (1) inlays and is equipped with the moisture absorption cotton, and the inner wall swing joint of cotton through magic subsides and monitoring device main part (1) of just moisture absorption.
8. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: the surface of monitoring device main part (1) is provided with the chromium carbide wearing layer, and the surface of chromium carbide wearing layer is provided with the polyethylene waterproof layer.
9. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: the monitoring device is characterized in that a drying box is arranged in the monitoring device body (1), and a drying agent is arranged in the drying box.
10. A remote monitoring apparatus for internet education as set forth in claim 1, wherein: the top of the monitoring device main body (1) is provided with a camera, and the camera is connected with the monitoring device main body (1) through an electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011206886.7A CN112333433B (en) | 2020-11-03 | 2020-11-03 | Remote monitoring device for Internet education |
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| CN202011206886.7A CN112333433B (en) | 2020-11-03 | 2020-11-03 | Remote monitoring device for Internet education |
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| CN112333433B CN112333433B (en) | 2023-05-02 |
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