CN213452686U - Monitoring device for digital television network engineering - Google Patents
Monitoring device for digital television network engineering Download PDFInfo
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- CN213452686U CN213452686U CN202022585978.2U CN202022585978U CN213452686U CN 213452686 U CN213452686 U CN 213452686U CN 202022585978 U CN202022585978 U CN 202022585978U CN 213452686 U CN213452686 U CN 213452686U
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Abstract
The utility model is suitable for a network engineering technical field provides a monitoring device for digital television network engineering, including adjusting part, adjusting part includes the base, installs the universal wheel on the diapire of base, installs electronic jar on the roof of base, installs the monitoring box on the output shaft of electronic jar, installs the motor on the diapire of monitoring box inside, installs pivot one on the output shaft of motor, and one side of pivot one is provided with pivot two, and the cover is established on the lateral wall of pivot one and is installed the pinion, and the cover is established on the lateral wall of pivot two and is installed the gear wheel; the user can move the device to a monitoring position through the universal wheels; and the work of electronic jar can realize the altitude mixture control of control box, when transferring the required height of control, the monitoring angle of camera is adjusted to the accessible motor to realize monitoring range's regulation, can adjust the position, height and the angle of camera in a flexible way through this device, in order to adapt to different use scenes.
Description
Technical Field
The utility model belongs to the technical field of network engineering, especially, relate to a monitoring device for digital television network engineering.
Background
Network engineering refers to the comprehensive work of a network as planned. Network engineering monitoring is an auxiliary device for monitoring some occasions to know the situation in real time, and is widely used in the field of network engineering.
The existing monitoring device cannot be adjusted according to requirements, has poor adaptability and high limitation; on the other hand, when the monitoring device works, the monitoring device can generate large noise to damage the hearing of workers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a monitoring device for digital television network engineering, aiming at solving the problems that the prior monitoring device can not be adjusted according to the requirement, has poor adaptability and high limitation; on the other hand, when the monitoring device works, the monitoring device can generate larger noise to damage the hearing of workers.
The utility model discloses a monitoring device for digital television network engineering, which comprises an adjusting component, wherein the adjusting component comprises a base, and universal wheels are arranged on the bottom wall of the base; an electric cylinder is installed on the top wall of the base, a monitoring box is installed on an output shaft of the electric cylinder, a camera is arranged on the upper surface of the monitoring box, and the camera is rotatably connected with the monitoring box; a motor is mounted on the bottom wall inside the monitoring box, a first rotating shaft is mounted on an output shaft of the motor, a second rotating shaft is arranged on one side of the first rotating shaft, the first rotating shaft and the second rotating shaft are both rotatably connected with the monitoring box, and the camera is fixedly connected with the second rotating shaft; the utility model discloses a gear, including pivot one, pinion, gear wheel, the cover is established and is installed the pinion on the lateral wall of pivot one, the pinion with gear wheel meshing connects.
Preferably, the noise reduction component is also included; the noise reduction assembly comprises two sound absorption plates, and the two sound absorption plates are respectively positioned on two sides of the interior of the monitoring box and are fixedly connected with the monitoring box; the interior of the sound-absorbing board is provided with a plurality of sound-absorbing holes.
Preferably, sound-absorbing cotton is filled between the sound-absorbing plate and the side wall of the monitoring box.
Preferably, a micro control unit is further installed inside the monitoring box, and the micro control unit is located on one side of the second rotating shaft, which is far away from the motor; a wireless transmission module is arranged above the micro control unit and fixedly connected with the monitoring box; the camera, the micro control unit and the wireless transmission module are sequentially in signal connection.
Preferably, the monitoring box and the joint of the first rotating shaft and the second rotating shaft are both provided with bearings, and the first rotating shaft and the second rotating shaft are rotatably connected with the monitoring box through the bearings.
Preferably, a heat dissipation window is embedded in the side wall of the monitoring box, and the heat dissipation window is fixedly connected with the monitoring box.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the adjusting assembly, a user can move the device to a monitoring position through the universal wheel; the operation of the electric cylinder can realize the height adjustment of the monitoring box, when the height required by monitoring is adjusted, the monitoring angle of the camera can be adjusted through the motor, so that the monitoring range can be adjusted, and the position, the height and the angle of the camera can be flexibly adjusted through the device to adapt to different use scenes;
by arranging the noise reduction assembly, noise generated by the working of the motor and sound waves meshed by the gear enter the sound absorption cotton along the sound absorption holes on the sound absorption plate, so that the reflection of the sound is reduced, the sound absorption cotton and the entering sound waves generate a friction effect, sound energy is converted into heat energy, and the noise reduction effect is achieved; and the monitoring box of being convenient for dispels the heat through the heat dissipation window, prevents that the inside high temperature of monitoring box is unfavorable for other components and parts normal use.
Drawings
Fig. 1 is an overall front view of the present invention;
fig. 2 is a sectional view of the monitoring box of the present invention;
fig. 3 is a sectional view of the sound-absorbing panel of the present invention;
FIG. 4 is a schematic diagram of the system frame structure of the present invention;
in the figure: 1-adjusting component, 11-base, 111-universal wheel, 12-electric cylinder, 13-monitoring box, 131-bearing, 132-radiating window, 14-camera, 15-motor, 16-rotating shaft I, 17-rotating shaft II, 18-pinion, 19-bull gear, 2-noise reduction component, 21-sound absorption board, 22-sound absorption hole, 23-sound absorption cotton, 24-micro control unit and 25-wireless transmission module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a monitoring device for digital television network engineering includes an adjusting assembly 1, the adjusting assembly 1 includes a base 11, and a universal wheel 111 is installed on the bottom wall of the base 11; an electric cylinder 12 is installed on the top wall of the base 11, a monitoring box 13 is installed on an output shaft of the electric cylinder 12, a camera 14 is arranged on the upper surface of the monitoring box 13, and the camera 14 is rotatably connected with the monitoring box 13; a motor 15 is mounted on the bottom wall inside the monitoring box 13, a first rotating shaft 16 is mounted on an output shaft of the motor 15, a second rotating shaft 17 is arranged on one side of the first rotating shaft 16, the first rotating shaft 16 and the second rotating shaft 17 are both rotatably connected with the monitoring box 13, and the camera 14 is fixedly connected with the second rotating shaft 17; a pinion 18 is sleeved on the side wall of the first rotating shaft 16, a bull gear 19 is sleeved on the side wall of the second rotating shaft 17, and the pinion 18 is meshed with the bull gear 19.
In the present embodiment, by providing the base 11 and the universal wheels 111, the base 11 is moved on the ground by the universal wheels 111, so as to move the device to the monitoring position, wherein the universal wheels 111 have a locking function. By providing the electric cylinder 12, when the user turns on the electric cylinder 12, the output shaft of the electric cylinder 12 extends or retracts, thereby driving the monitor box 13 to move in the vertical direction to adjust the height of the camera 14. By arranging the camera 14, the device collects surrounding image information through the camera 14.
Through the arrangement of the motor 15, the pinion 18 and the bull gear 19, when the motor 15 works, the output shaft of the motor 15 drives the first rotating shaft 16 to rotate, so that the pinion 18 is meshed with the bull gear 19, the rotating speed of the second rotating shaft 17 relative to the first rotating shaft 16 is reduced, the torque of the second rotating shaft 17 is improved, the camera 14 can rotate slowly, and a worker can control the rotating angle of the camera 14 conveniently.
Further, the noise reduction component 2 is also included; the noise reduction assembly 2 comprises two sound absorption plates 21, and the two sound absorption plates 21 are respectively positioned on two sides inside the monitoring box 13 and are fixedly connected with the monitoring box 13; the sound-absorbing plate 21 has a plurality of sound-absorbing holes 22 therein. Sound-absorbing cotton 23 is filled between the sound-absorbing plate 21 and the side wall of the monitoring box 13.
In the present embodiment, by providing the sound-absorbing plate 21, the sound-absorbing holes 22 and the sound-absorbing cotton 23, the noise generated by the operation of the motor 15 and the sound wave engaged by the gear go deep into the sound-absorbing cotton 23 along the sound-absorbing holes 22 on the sound-absorbing plate 21, so as to reduce the reflection of the sound, and the sound-absorbing cotton 23 and the entered sound wave generate a friction action, so as to convert the sound energy into heat energy, thereby achieving the effect of reducing the noise.
Further, a micro control unit 24 is further installed inside the monitoring box 13, and the micro control unit 24 is located on one side of the second rotating shaft 17 far away from the motor 15; a wireless transmission module 25 is arranged above the micro control unit 24, and the wireless transmission module 25 is fixedly connected with the monitoring box 13; the camera 14, the micro control unit 24 and the wireless transmission module 25 are in turn signal connected.
In this embodiment, by providing the camera 14, the micro control unit 24 and the wireless transmission module 25, the camera 14 collects surrounding image information, converts the collected information into a signal, and transmits the signal to the micro control unit 24, and then the micro control unit 24 transmits the collected information to the monitoring host through the wireless transmission module 25 in real time, so that the staff can watch the collected information through the monitoring host.
The model number of the camera 14 may be DS-2CC11A 2P; the micro control unit 24 may be a single chip microcomputer of AT89C51 type, and the wireless transmission module 25 may be a WM2601WiFi module.
Further, bearings 131 are arranged at the joints of the monitoring box 13 and the first rotating shaft 16 and the second rotating shaft 17, and the first rotating shaft 16 and the second rotating shaft 17 are rotatably connected with the monitoring box 13 through the bearings 131.
In this embodiment, by providing the bearings 131, the outer side walls of the two bearings 131 are both fixedly connected to the monitoring box 13, and the inner side walls of the two bearings 131 are respectively fixedly connected to the first rotating shaft 16 and the second rotating shaft 17, so that the first rotating shaft 16 and the second rotating shaft 17 can be supported by the bearings 131 to rotate on the monitoring box 13, and friction generated by rotation can be reduced.
Further, a heat dissipation window 132 is embedded in a side wall of the monitoring box 13, and the heat dissipation window 132 is fixedly connected with the monitoring box 13.
In this embodiment, the heat dissipation window 132 is convenient for the monitoring box 13 to dissipate heat, so as to prevent the monitoring box 13 from having too high internal temperature and being unfavorable for normal use of other components.
To sum up, the user firstly moves the device to the monitoring position through the universal wheels 111, and then opens the electric cylinder 12 to extend or retract the output shaft of the electric cylinder 12, so as to drive the monitoring box 13 to move in the vertical direction, so as to adjust the height of the camera 14; when the height required by monitoring is adjusted, the motor 15 is started, the output shaft of the motor 15 drives the first rotating shaft 16 to rotate, the pinion 18 is meshed with the bull gear 19, the rotating speed of the second rotating shaft 17 relative to the first rotating shaft 16 is reduced, but the torque of the second rotating shaft 17 is improved, so that the camera 14 can rotate slowly, and a worker can control the rotating angle of the camera 14 conveniently; meanwhile, noise generated by the operation of the motor 15 and sound waves meshed by the gears enter the sound absorption cotton 23 along the sound absorption holes 22 on the sound absorption plate 21, so that the reflection of the sound is reduced, the sound absorption cotton 23 and the entering sound waves generate a friction effect, sound energy is converted into heat energy, and the effect of reducing the noise is achieved; and be convenient for monitor box 13 through heat dissipation window 132 and dispel the heat, prevent that the inside high temperature of monitor box 13 is unfavorable for other components and parts normal use.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A monitoring device for digital television network engineering comprises an adjusting component (1), and is characterized in that: the adjusting assembly (1) comprises a base (11), and a universal wheel (111) is mounted on the bottom wall of the base (11);
an electric cylinder (12) is mounted on the top wall of the base (11), a monitoring box (13) is mounted on an output shaft of the electric cylinder (12), a camera (14) is arranged on the upper surface of the monitoring box (13), and the camera (14) is rotatably connected with the monitoring box (13);
a motor (15) is mounted on the bottom wall inside the monitoring box (13), a first rotating shaft (16) is mounted on an output shaft of the motor (15), a second rotating shaft (17) is arranged on one side of the first rotating shaft (16), the first rotating shaft (16) and the second rotating shaft (17) are both rotatably connected with the monitoring box (13), and the camera (14) is fixedly connected with the second rotating shaft (17);
the cover is established on the lateral wall of pivot one (16) and is installed pinion (18), the cover is established on the lateral wall of pivot two (17) and is installed gear wheel (19), pinion (18) with gear wheel (19) meshing connection.
2. The monitoring device for digital television network engineering according to claim 1, characterized in that: also comprises a noise reduction assembly (2);
the noise reduction assembly (2) comprises two sound absorption plates (21), and the two sound absorption plates (21) are respectively positioned on two sides of the interior of the monitoring box (13) and fixedly connected with the monitoring box (13);
the sound-absorbing plate (21) has a plurality of sound-absorbing holes (22) therein.
3. The monitoring device for digital television network engineering according to claim 2, characterized in that: and sound absorption cotton (23) is filled between the sound absorption plate (21) and the side wall of the monitoring box (13).
4. The monitoring device for digital television network engineering according to claim 1, characterized in that: a micro control unit (24) is further mounted inside the monitoring box (13), and the micro control unit (24) is located on one side, away from the motor (15), of the second rotating shaft (17);
a wireless transmission module (25) is arranged above the micro control unit (24), and the wireless transmission module (25) is fixedly connected with the monitoring box (13);
the camera (14), the micro control unit (24) and the wireless transmission module (25) are in signal connection in sequence.
5. The monitoring device for digital television network engineering according to claim 1, characterized in that: monitoring box (13) with the junction of pivot one (16) with pivot two (17) all is provided with bearing (131), pivot one (16) with pivot two (17) pass through bearing (131) with monitoring box (13) rotate and are connected.
6. The monitoring device for digital television network engineering according to claim 1, characterized in that: the lateral wall of control box (13) is gone up the embedding and is had heat dissipation window (132), heat dissipation window (132) with control box (13) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022585978.2U CN213452686U (en) | 2020-11-10 | 2020-11-10 | Monitoring device for digital television network engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022585978.2U CN213452686U (en) | 2020-11-10 | 2020-11-10 | Monitoring device for digital television network engineering |
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| Publication Number | Publication Date |
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| CN213452686U true CN213452686U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022585978.2U Active CN213452686U (en) | 2020-11-10 | 2020-11-10 | Monitoring device for digital television network engineering |
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| CN (1) | CN213452686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739030A (en) * | 2021-09-15 | 2021-12-03 | 江苏迪赛司自动化工程有限公司 | Monitoring device for building intelligent engineering |
-
2020
- 2020-11-10 CN CN202022585978.2U patent/CN213452686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739030A (en) * | 2021-09-15 | 2021-12-03 | 江苏迪赛司自动化工程有限公司 | Monitoring device for building intelligent engineering |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230704 Address after: Room 1-1104, Building H, Evergrande City, No. 58 Industrial North Road, Licheng District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Gaoxin Intelligent Technology Co.,Ltd. Address before: 041500 Room 301, unit 3, building 3, family building of agricultural machinery company, Dayun Road, Xiangfen County, Linfen City, Shanxi Province Patentee before: Jia Chaoliang |
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| TR01 | Transfer of patent right |