CN220600890U - Broadcast television monitoring device - Google Patents
Broadcast television monitoring device Download PDFInfo
- Publication number
- CN220600890U CN220600890U CN202321763549.7U CN202321763549U CN220600890U CN 220600890 U CN220600890 U CN 220600890U CN 202321763549 U CN202321763549 U CN 202321763549U CN 220600890 U CN220600890 U CN 220600890U
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- China
- Prior art keywords
- fixedly connected
- damping
- plate
- rotating shaft
- bevel gear
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 91
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a broadcast television monitoring device which comprises a base, wherein a mounting hole is formed in the base, a first rotating mechanism is arranged at the upper end of the base, a damping mechanism is arranged at the upper end of the first rotating mechanism, a triangular support is arranged at the upper end of the damping mechanism, a second rotating mechanism is arranged at one end of the triangular support, a band-type brake mechanism is arranged in the second rotating mechanism, a fixing plate is arranged at the upper end of the second rotating mechanism, a monitor shell is fixedly connected to the upper end of the fixing plate, a light supplementing lamp is fixedly connected to one end of the monitor shell, a camera is fixedly connected to one end of the monitor shell, and a rain shielding plate is fixedly connected to the upper end of the camera. According to the utility model, the upper damping plate, the damping block, the structures and the like are additionally arranged at the lower end of the triangular bracket, so that when the upper damping plate receives external force, the damping spring and the damping block are used for absorbing force and damping, and the problem of shooting and damping of the monitor is solved.
Description
Technical Field
The utility model relates to the field of monitoring devices, in particular to a broadcast television monitoring device.
Background
The broadcasting television needs to be provided with a plurality of devices, the safety of the devices needs to be monitored by a special monitoring device, whether the devices work normally or not can be detected, if faults or anomalies are found, the devices can give an alarm in time and take corresponding maintenance measures, the safety states of the broadcasting television stations, such as the running conditions of safety measures of fire prevention, theft prevention and the like, are monitored, and the devices give an alarm in time so as to take emergency measures, thereby ensuring the continuous running of the broadcasting television system.
Disclosure of Invention
The utility model provides a broadcast television monitoring device, which solves the technical problems that the monitoring device cannot rotate and a damping device is not arranged.
In order to solve the technical problems, the broadcast television monitoring device provided by the utility model comprises a base, wherein a mounting hole is formed in the base, a first rotating mechanism is arranged at the upper end of the base, a damping mechanism is arranged at the upper end of the first rotating mechanism, a triangular support is arranged at the upper end of the damping mechanism, a second rotating mechanism is arranged at one end of the triangular support, a band-type brake mechanism is arranged in the second rotating mechanism, a fixing plate is arranged at the upper end of the second rotating mechanism, a monitor shell is fixedly connected to the upper end of the fixing plate, a light supplementing lamp is fixedly connected to one end of the monitor shell, a camera is fixedly connected to the other end of the monitor shell, a flashing plate is fixedly connected to the upper end of the camera, and one end of the flashing plate is fixedly connected with the monitor shell.
Preferably, the first rotary mechanism comprises a protective shell, a first rotary motor, a first rotary shaft, a rotary bearing and bearing beads, the upper end of the base is fixedly connected with the protective shell, the first rotary shaft is connected to the inside of the protective shell through the bearing, the first rotary motor is fixedly connected to the lower end of the first rotary shaft, and the first rotary shaft can drive the lower damping plate at the upper end to rotate.
Preferably, the damping mechanism comprises a lower damping plate, damping springs, damping blocks and an upper damping plate, wherein the lower ends of the triangular supports are fixedly connected with the upper damping plate, the lower ends of the upper damping plates are fixedly connected with the damping blocks, the damping springs are arranged at the lower ends of the upper damping plates, one ends of the damping springs are fixedly connected with the upper damping plates, the other ends of the damping springs are fixedly connected with the lower damping plates, the lower ends of the damping blocks are fixedly connected with the lower damping plates, and the damping springs and the damping blocks are distributed uniformly on the lower damping plates.
Preferably, the second rotating mechanism comprises a second rotating motor, a second rotating shaft, a first bevel gear, a second bevel gear, a supporting rod and a bevel gear housing, wherein the lower end of the fixing plate is fixedly connected with the supporting rod, one end of the supporting rod is fixedly connected with the second bevel gear, the outer side of the supporting rod is rotationally connected with the triangular support through a bearing, one end of the triangular support is fixedly connected with the bevel gear housing, the second bevel gear is meshed with the first bevel gear, the lower end of the first bevel gear is fixedly connected with the second rotating shaft, the lower end of the second rotating shaft is fixedly connected with the second rotating motor, the surface of the second rotating shaft is rotationally connected with the bevel gear housing, and the bevel gear housing can prevent external sundries from entering a gear gap.
Preferably, the band-type brake mechanism comprises a band-type brake gear, a friction plate, an ejection spring and an electromagnetic coil, wherein the friction plate is fixedly connected with the lower end of the second rotating motor, the band-type brake gear is fixedly connected with the surface of the second rotating shaft, the electromagnetic coil is contacted with the lower end of the second rotating shaft, the friction plate is contacted with the surface of the second rotating shaft, the ejection spring is fixedly connected with the lower end of the friction plate, and the second rotating motor can be clamped by the band-type brake mechanism.
Preferably, one end fixedly connected with of rotation axis one is down the shock attenuation board, the other end fixedly connected with base of rotating electrical machines one, and the inside of protective housing is connected with rotation axis one through the bearing rotation.
Compared with the related art, the broadcast television monitoring device provided by the utility model has the following beneficial effects:
the utility model provides a broadcast television monitoring device, wherein a protective shell is additionally arranged at the upper end of a base, a rotating motor and the like are additionally arranged in the protective shell, when the broadcast television monitoring device is used, a motor drives a first rotating shaft to rotate, a first damping plate is driven by the first rotating shaft to transversely rotate, a second rotating motor is additionally arranged at one end of a triangular bracket, a supporting rod is additionally arranged at one end of the second rotating motor, and the second rotating motor is started to drive the supporting rod to rotate, so that a monitor longitudinally rotates.
The utility model provides a broadcast television monitoring device, which is characterized in that an upper damping plate, a damping block, a damping spring, a lower damping plate and other structures are additionally arranged at the lower end of a triangular bracket, so that when the upper damping plate receives an external force, the damping spring and the damping block are used for absorbing force and damping, and the problem of shooting and damping of a monitor is solved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged partial view of portion A of FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged view of the portion B of FIG. 2 in accordance with the present utility model;
fig. 5 is an enlarged view of the C-section structure of fig. 2 according to the present utility model.
Reference numerals in the drawings: 1. a base; 2. a mounting hole; 3. a first rotating mechanism; 31. a protective shell; 32. a first rotating electric machine; 33. a first rotating shaft; 34. a rotating bearing; 35. bearing beads; 4. a damping mechanism; 41. a lower shock-absorbing plate; 42. a damping spring; 43. a damper block; 44. an upper shock-absorbing plate; 5. a triangular bracket; 6. a second rotating mechanism; 61. a second rotating electric machine; 62. a second rotating shaft; 63. bevel gears I; 64. bevel gears II; 65. a support rod; 66. a bevel gear housing; 7. a band-type brake mechanism; 71. band-type brake gears; 72. a friction plate; 73. a friction plate; 74. an ejector spring; 75. an electromagnetic coil; 8. a fixing plate; 9. a monitor housing; 91. a light supplementing lamp; 92. a flashing; 93. a camera is provided.
Detailed Description
Referring to fig. 1 and 2, a broadcast television monitoring device includes a base 1, a mounting hole 2 is formed in the base 1, a first rotating mechanism 3 is disposed at an upper end of the base 1, a damping mechanism 4 is disposed at an upper end of the first rotating mechanism 3, a triangular bracket 5 is disposed at an upper end of the damping mechanism 4, a second rotating mechanism 6 is disposed at one end of the triangular bracket 5, a band-type brake mechanism 7 is disposed in the second rotating mechanism 6, a fixing plate 8 is disposed at an upper end of the second rotating mechanism 6, a monitor housing 9 is fixedly connected to an upper end of the fixing plate 8, a light supplementing lamp 91 is fixedly connected to one end of the monitor housing 9, a camera 93 is fixedly connected to the other end of the monitor housing 9, a flashing 92 is fixedly connected to an upper end of the camera 93, and one end of the flashing 92 is fixedly connected to the monitor housing 9.
Referring to fig. 1 and 2, a first rotating mechanism 3 includes a protective housing 31, a first rotating motor 32, a first rotating shaft 33, a rotating bearing 34, and a bearing ball 35, wherein the protective housing 31 is fixedly connected to the upper end of the base 1, the first rotating shaft 33 is connected to the inner portion of the protective housing 31 through a bearing, the first rotating motor 32 is fixedly connected to the lower end of the first rotating shaft 33, and the first rotating shaft 33 rotates to drive the lower shock absorbing plate 41 at the upper end to rotate.
Referring to fig. 1, 2 and 3, the damping mechanism 4 includes a lower damping plate 41, a damping spring 42, a damping block 43 and an upper damping plate 44, the lower end of the triangular bracket 5 is fixedly connected with the upper damping plate 44, the lower end of the upper damping plate 44 is fixedly connected with the damping block 43, the lower end of the upper damping plate 44 is provided with the damping spring 42, one end of the damping spring 42 is fixedly connected with the upper damping plate 44, the other end of the damping spring 42 is fixedly connected with the lower damping plate 41, the lower end of the damping block 43 is fixedly connected with the lower damping plate 41, and the damping spring 42 and the damping block 43 are multiple in number and uniformly distributed on the lower damping plate 41.
Referring to fig. 2, 4 and 5, the second rotating mechanism 6 includes a second rotating motor 61, a second rotating shaft 62, a first bevel gear 63, a second bevel gear 64, a supporting rod 65 and a bevel gear housing 66, the lower end of the fixing plate 8 is fixedly connected with the supporting rod 65, one end of the supporting rod 65 is fixedly connected with the second bevel gear 64, the outer side of the supporting rod 65 is rotatably connected with the triangular support 5 through a bearing, one end of the triangular support 5 is fixedly connected with the bevel gear housing 66, the second bevel gear 64 is meshed with the first bevel gear 63, the lower end of the first bevel gear 63 is fixedly connected with the second rotating shaft 62, the lower end of the second rotating shaft 62 is fixedly connected with the second rotating motor 61, the surface of the second rotating shaft 62 is rotatably connected with the bevel gear housing 66, and the bevel gear housing 66 can prevent external sundries from entering a gear gap.
Referring to fig. 2 and 5, the band-type brake mechanism 7 includes a band-type brake gear 71, a friction plate 72, a friction plate 73, an ejection spring 74 and an electromagnetic coil 75, the lower end of the second rotary motor 61 is fixedly connected with the friction plate 73, the surface of the second rotary shaft 62 is fixedly connected with the band-type brake gear 71, the lower end of the second rotary shaft 62 is contacted with the electromagnetic coil 75, the surface of the second rotary shaft 62 is contacted with the friction plate 72, the lower end of the friction plate 72 is fixedly connected with the ejection spring 74, and the band-type brake mechanism 7 can clamp the second rotary motor 61.
Working principle: when the vibration damping device is used, the base (1) is installed at a proper position through the installation hole (2), then the rotating motor I (32) is started to drive the rotating shaft I (33) to rotate the monitoring device to a proper direction, then the rotating shaft II (62) is driven through the starting of the rotating motor II (61), the bevel gear II (64) fixedly connected with the upper end of the rotating shaft II (62) is rotationally meshed with the bevel gear I (63), the vibration damping device rotates, then the vibration damping device is fixedly connected with the supporting rod 65 at one end of the bevel gear II (64) through the supporting rod 65), the monitor is driven to rotate to a proper shooting angle through the fixing plate 8 which is fixedly connected with the surface of the supporting rod 65, the purpose of enabling the monitor to rotate is achieved, the electromagnetic coil (75) is powered off after the rotating motor II (61) is powered off, the ejection spring (74) is enabled to eject out, the friction plate (72) is clamped with the brake gear (71), the brake gear (71) is pushed to be clamped to the friction plate (73) so that the rotating motor II (61) is stopped, and when the monitor is subjected to vibration, the vibration damping spring (42) and the vibration damping device and the vibration damping block (43) can be counteracted by the vibration damping force of the damping device 43, so that the vibration damping force can be absorbed and damped by the vibration damping device.
Claims (6)
1. The utility model provides a broadcast television monitoring device, includes base (1), its characterized in that, mounting hole (2) have been seted up to the inside of base (1), the upper end of base (1) is provided with rotary mechanism one (3), the upper end of rotary mechanism one (3) is provided with damper (4), the upper end of damper (4) is provided with triangle-shaped support (5), the one end of triangle-shaped support (5) is provided with rotary mechanism two (6), the inside of rotary mechanism two (6) is provided with band-type brake mechanism (7), the upper end of rotary mechanism two (6) is provided with fixed plate (8), the upper end fixedly connected with watch-dog shell (9) of fixed plate (8), the one end fixedly connected with light filling lamp (91) of watch-dog shell (9), the other end fixedly connected with camera (93) of watch-dog (9), the upper end fixedly connected with flashing (92) of camera (93), one end and watch-dog shell (9) of flashing (92) are fixedly connected with.
2. The broadcast television monitoring device according to claim 1, wherein the first rotating mechanism (3) comprises a protective shell (31), a first rotating motor (32), a first rotating shaft (33), a rotating bearing (34) and bearing beads (35), the upper end of the base (1) is fixedly connected with the protective shell (31), the inner part of the protective shell (31) is connected with the first rotating shaft (33) through a bearing, and the lower end of the first rotating shaft (33) is fixedly connected with the first rotating motor (32).
3. The broadcast television monitoring device according to claim 1, wherein the damping mechanism (4) comprises a lower damping plate (41), a damping spring (42), a damping block (43) and an upper damping plate (44), the lower end of the triangular bracket (5) is fixedly connected with the upper damping plate (44), the lower end of the upper damping plate (44) is fixedly connected with the damping block (43), the lower end of the upper damping plate (44) is provided with the damping spring (42), one end of the damping spring (42) is fixedly connected with the upper damping plate (44), the other end of the damping spring (42) is fixedly connected with the lower damping plate (41), and the lower end of the damping block (43) is fixedly connected with the lower damping plate (41).
4. The broadcast television monitoring device according to claim 1, wherein the second rotating mechanism (6) comprises a second rotating motor (61), a second rotating shaft (62), a first bevel gear (63), a second bevel gear (64), a supporting rod (65) and a second bevel gear housing (66), the lower end of the fixing plate (8) is fixedly connected with the supporting rod (65), one end of the supporting rod (65) is fixedly connected with the second bevel gear (64), the outer side of the supporting rod (65) is rotatably connected with the triangular bracket (5) through a bearing, one end of the triangular bracket (5) is fixedly connected with the first bevel gear housing (66), the second bevel gear (64) is meshed with the first bevel gear (63), the lower end of the first bevel gear (63) is fixedly connected with the second rotating shaft (62), the lower end of the second rotating shaft (62) is fixedly connected with the second rotating motor (61), and the surface of the second rotating shaft (62) is rotatably connected with the second bevel gear housing (66).
5. The broadcast television monitoring device according to claim 4, wherein the band-type brake mechanism (7) comprises a band-type brake gear (71), a friction plate (72), a friction plate (73), an ejection spring (74) and an electromagnetic coil (75), the lower end of the rotating motor II (61) is fixedly connected with the friction plate (73), the surface of the rotating shaft II (62) is fixedly connected with the band-type brake gear (71), the lower end of the rotating shaft II (62) is contacted with the electromagnetic coil (75), the surface of the rotating shaft II (62) is contacted with the friction plate (72), and the lower end of the friction plate (72) is fixedly connected with the ejection spring (74).
6. A broadcast television monitoring device according to claim 2, characterized in that one end of the first rotating shaft (33) is fixedly connected with a lower shock absorbing plate (41), and the other end of the first rotating motor (32) is fixedly connected with a base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763549.7U CN220600890U (en) | 2023-07-06 | 2023-07-06 | Broadcast television monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763549.7U CN220600890U (en) | 2023-07-06 | 2023-07-06 | Broadcast television monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220600890U true CN220600890U (en) | 2024-03-15 |
Family
ID=90181391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763549.7U Active CN220600890U (en) | 2023-07-06 | 2023-07-06 | Broadcast television monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220600890U (en) |
-
2023
- 2023-07-06 CN CN202321763549.7U patent/CN220600890U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |