CN219755785U - Security protection video acquisition device and monitored control system - Google Patents
Security protection video acquisition device and monitored control system Download PDFInfo
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- CN219755785U CN219755785U CN202320257385.4U CN202320257385U CN219755785U CN 219755785 U CN219755785 U CN 219755785U CN 202320257385 U CN202320257385 U CN 202320257385U CN 219755785 U CN219755785 U CN 219755785U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 239000000306 component Substances 0.000 description 13
- 230000003028 elevating effect Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a security video acquisition device and a monitoring system, which comprise a base, a lifting stand column, a rotating motor, a pitching adjusting component and a camera, wherein the bottom of the lifting stand column is fixedly arranged on the base, the rotating motor is fixedly arranged at the top end of the lifting stand column, a motor shaft of the rotating motor is arranged in the vertical direction and is positioned at the upper end of the rotating motor, the pitching adjusting component is fixedly connected with the motor shaft of the rotating motor, the pitching adjusting component is driven by the rotating motor, the camera is arranged on the pitching adjusting component, and the pitching adjusting component drives the camera to rotate around a horizontal shaft so as to adjust the pitching angle. According to the utility model, pitching adjustment of the camera is realized through the pitching adjustment assembly, and rotation adjustment of the camera is realized through the rotating motor, so that the camera with lower price can be adopted, the cost of the security monitoring system is obviously reduced, and the adjustment requirement of the security monitoring system can be met functionally.
Description
Technical Field
The utility model relates to the technical field of video monitoring devices, in particular to a security video acquisition device and a monitoring system.
Background
The video monitoring system detects and monitors the fortification area by utilizing a video technology, and displays and records the field image in real time. The monitoring system mainly comprises a camera, a transmission line, a control host, a display and other components. Video monitoring systems are widely used in various locations such as homes, offices, shops, banks, schools, factories, etc. These devices can help users protect property and personnel safety, improving regulatory and management efficiency.
The security video acquisition device is a core component of video security equipment and is responsible for capturing visual information in a monitoring area. The existing security video acquisition devices are generally divided into two types, namely fixed-position shooting and indexable shooting, but cameras integrating rotation and pitching adjustment functions are required to be additionally provided with additional components and mechanical structures in design so as to realize motion control and angle adjustment of the cameras. These components and mechanical structures require the use of high strength, high precision materials and manufacturing processes, which result in increased costs.
Therefore, how to obtain the indexable function and reduce the equipment cost compared with the indexable shooting security video acquisition device becomes a technical problem to be solved.
Disclosure of Invention
The embodiment of the utility model provides a security video acquisition device and a monitoring system, which are used for reducing equipment cost.
In order to achieve the above purpose, the utility model provides a security video acquisition device, which comprises a base, a lifting upright post, a rotating motor, a pitching adjusting component and a camera, wherein the bottom of the lifting upright post is fixedly arranged on the base, the rotating motor is fixedly arranged at the top end of the lifting upright post, a motor shaft of the rotating motor is arranged along the vertical direction and is positioned at the upper end of the rotating motor, the pitching adjusting component is fixedly connected with the motor shaft of the rotating motor, the pitching adjusting component is driven by the rotating motor, the camera is arranged on the pitching adjusting component, and the pitching adjusting component drives the camera to rotate around a horizontal shaft so as to adjust the pitching angle.
According to the utility model, pitching adjustment of the camera is realized through the pitching adjustment assembly, and rotation adjustment of the camera is realized through the rotating motor, so that the camera with lower price can be adopted, the cost of the security monitoring system is obviously reduced, and the adjustment requirement of the security monitoring system can be met functionally. The height of the camera can be adjusted by adopting the lifting upright post, and meanwhile, the utility model is convenient to assemble, disassemble and maintain, and the assembling and disassembling difficulty is reduced.
The pitching adjusting assembly comprises a bottom plate, a rotating plate, a spring, a traction rope, a traction rotating shaft and a driving motor, wherein the camera is fixedly arranged on the rotating plate, the bottom of the bottom plate is fixedly connected with a motor shaft of the rotating motor, a pair of lugs are arranged on the bottom plate, the two lugs are oppositely arranged, the bottom of the rotating plate is provided with a rotating shaft, the rotating plate is rotatably arranged on the lugs of the bottom plate through the rotating shaft, the extending direction of the rotating shaft is used as the front and back direction, the left end of the rotating plate is connected with the left end of the bottom plate through the spring in a stretching state, the right end of the rotating plate is connected with one end of the traction rope, the traction rotating shaft is rotatably arranged on the bottom plate, the traction shaft extends along the front and back direction, the traction shaft is fixedly connected with the motor shaft of the driving motor, and the other end of the traction rope is fixedly connected with the traction shaft and is wound on the traction shaft. Therefore, the traction shaft is driven by the driving motor to rotate forward or reversely, so that the rotating plate is driven to deflect downwards or upwards around the rotating shaft, and pitching adjustment of the rotating plate is realized. The spring is in a stretched state to stabilize the position of the rotating plate.
Further alternatively, a connecting plate is fixedly arranged at the end part of the motor shaft of the rotating motor and is fixedly connected with the bottom plate, so that the bottom plate is convenient to disassemble and assemble.
Further alternatively, the upper surface of the rotating plate is provided with a connecting seat, the camera is fixedly installed on the connecting plate, the bottom of the connecting plate is provided with a connector matched with the connecting seat, the connector is installed in the connecting seat, and the connector is fixedly connected with the connecting seat through a connecting piece. Thereby facilitating the disassembly and assembly of the video camera.
The lifting column comprises a lifting column body, a guide seat, a fixing rod, a rotating sleeve and a lifting motor, wherein the bottom end of the fixing rod is fixedly connected with the base, the rotating sleeve is rotatably sleeved outside the fixing rod, a first gear is arranged at the bottom of the rotating sleeve, the lifting motor is fixedly arranged on the base, a second gear is fixedly arranged on a motor shaft of the lifting motor, the first gear is meshed with the second gear, the lifting motor drives the rotating sleeve to rotate, an external thread is arranged outside the rotating sleeve, an inner hole with an opening at the lower end is formed in the lifting column body, an internal thread is arranged on the inner wall of the inner hole, the lower part of the lifting column body is sleeved outside the rotating column body, the internal thread of the inner hole is matched with the external thread of the rotating sleeve, a mounting hole for mounting the rotating motor is formed in the top of the lifting column body, the guide seat is provided with a containing cavity at the lower part and a guide hole at the upper part, the guide seat is fixedly connected with the base, the lifting motor, the first gear, the second gear and the rotating sleeve are all located in the containing cavity of the guide seat, the guide hole of the guide seat is sleeved outside the lifting column body, the guide hole of the lifting column body is provided with an external thread, the inner thread of the lifting column is matched with the rotating sleeve, and the lifting column is circumferentially arranged on the lifting column body, and the lifting column is circumferentially and the lifting column is limited. Therefore, the lifting motor drives the rotary sleeve to rotate forward or reversely, the lifting column is limited by the guide hole in the circumferential direction, and the rotary sleeve drives the lifting column to ascend or descend along the axial direction through threads.
For realizing the restriction of the rotation of the elevating column in the circumferential direction of the guide hole and guiding the movement of the elevating column in the circumferential direction, a conventional structure in the art may be employed. For example, the guide hole is provided with a guide groove, the lifting column is provided with a guide rail extending along the vertical direction, and the guide rail is slidably arranged in the guide groove; the section of the lifting column is non-circular, and the hole pattern of the guide hole is matched with the section of the lifting column. There is no limitation in this regard.
The second aspect of the utility model provides a monitoring system, which comprises a plurality of security video acquisition devices arranged in a monitoring area.
One or more technical solutions in the embodiments of the present utility model at least have the following technical effects or advantages:
according to the utility model, pitching adjustment of the camera is realized through the pitching adjustment assembly, and rotation adjustment of the camera is realized through the rotating motor, so that the camera with lower price can be adopted, the cost of the security monitoring system is obviously reduced, and the adjustment requirement of the security monitoring system can be met functionally. The height of the camera can be adjusted by adopting the lifting upright post, and meanwhile, the utility model is convenient to assemble, disassemble and maintain, and the assembling and disassembling difficulty is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the pitch adjustment assembly of the present utility model;
fig. 3 is a schematic structural view of the lifting column of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the embodiment of the utility model provides a security video acquisition device, which comprises a base 1, a lifting upright post, a rotating motor 2, a pitching adjusting component and a camera 3, wherein the bottom of the lifting upright post is fixedly arranged on the base 1, the rotating motor 2 is fixedly arranged at the top end of the lifting upright post, a motor shaft of the rotating motor 2 is arranged along the vertical direction and is positioned at the upper end of the rotating motor 2, the pitching adjusting component is fixedly connected with the motor shaft of the rotating motor 2, the pitching adjusting component is driven by the rotating motor 2, the camera 3 is arranged on the pitching adjusting component, and the pitching adjusting component drives the camera 3 to rotate around a horizontal shaft so as to adjust a pitching angle.
According to the utility model, pitching adjustment of the camera 3 is realized through the pitching adjustment assembly, and rotation adjustment of the camera 3 is realized through the rotating motor 2, so that the camera 3 with lower price can be adopted, the cost of the security monitoring system is obviously reduced, and the adjustment requirement of the security monitoring system can be met functionally. The height of the camera 3 can be adjusted by adopting the lifting upright post, and meanwhile, the utility model is convenient to assemble, disassemble and maintain, and the assembling and disassembling difficulty is reduced.
Referring to fig. 2, the pitch adjusting assembly includes a base plate 4, a rotating plate 5, a spring 6, a traction rope 7, a traction rotating shaft 118 and a driving motor 9, the camera 3 is fixedly arranged on the rotating plate 5, the bottom of the base plate 4 is fixedly connected with a motor shaft of the rotating motor 2, a pair of lugs 10 are arranged on the base plate 4, the two lugs 10 are oppositely arranged, the bottom of the rotating plate 5 is provided with a rotating shaft 11, the rotating plate 5 is rotatably arranged on the lugs 10 of the base plate 4 through the rotating shaft 11, the extending direction of the rotating shaft 11 is used as the front-back direction, the left end of the rotating plate 5 is connected with the left end of the base plate 4 through the spring 6 in a stretched state, the right end of the rotating plate 5 is connected with one end of the traction rope 7, the traction rotating shaft 118 is rotatably arranged on the base plate 4, the traction shaft extends along the front-back direction, the other end of the traction rope 7 is fixedly connected with the motor shaft of the driving motor 9, and the traction rope 7 is wound on the traction shaft. Therefore, the traction shaft is driven by the driving motor 9 to rotate forward or reversely, so that the rotating plate 5 is driven to deflect downwards or upwards around the rotating shaft 11, and pitching adjustment of the rotating plate 5 is achieved. The spring 6 is in a stretched state to stabilize the position of the rotation plate 5.
Further alternatively, a connecting plate is fixedly arranged at the end part of the motor shaft of the rotating motor 2 and is fixedly connected with the bottom plate 4, so that the bottom plate 4 is convenient to disassemble and assemble.
Further alternatively, the upper surface of the rotating plate 5 is provided with a connecting seat, the camera 3 is fixedly mounted on the connecting plate, the bottom of the connecting plate is provided with a connector matched with the connecting seat, the connector is mounted in the connecting seat, and the connector is fixedly connected with the connecting seat through a connecting piece. Thereby facilitating the disassembly and assembly of the camera 3.
Referring to fig. 3, the lifting column comprises a lifting column 12, a guide seat 13, a fixing rod 14, a rotary sleeve 15 and a lifting motor 16, wherein the bottom end of the fixing rod 14 is fixedly connected with the base 1, the rotary sleeve 15 is rotatably sleeved outside the fixing rod 14, a first gear is arranged at the bottom of the rotary sleeve 15, the lifting motor 16 is fixedly arranged on the base 1, a second gear is fixedly arranged on a motor shaft of the lifting motor 16, the first gear is meshed with the second gear, the lifting motor 16 drives the rotary sleeve 15 to rotate, external threads are arranged outside the rotary sleeve 15, the lifting column 12 is provided with an inner hole with an opening at the lower end, internal threads of the inner hole are matched with external threads of the rotary sleeve 15, the top of the lifting column 12 is provided with a mounting hole for mounting the rotary motor 2, the guide seat 13 is fixedly connected with the base 1, the lifting motor 16, the first gear, the second gear and the rotary sleeve 15 are circumferentially arranged in the guide hole, and the guide seat 13 is circumferentially arranged on the guide seat 12, and the lifting motor 16, the first gear and the second gear and the guide sleeve 15 are circumferentially arranged on the guide seat 12. So that the elevating motor 16 drives the rotation sleeve 15 to rotate in the forward or reverse direction, the elevating column 12 is limited in the circumferential direction by the guide hole, and the rotation sleeve 15 drives the elevating column 12 to ascend or descend in the axial direction by screw threads.
For realizing the restriction of the rotation of the elevating column 12 in the circumferential direction by the guide hole and guiding the movement of the elevating column 12 in the circumferential direction, a conventional structure in the art may be employed. For example, the guide hole may be provided with a guide groove, and the lifting column 12 is provided with a guide rail extending in the vertical direction, and the guide rail is slidably mounted in the guide groove; the section of the lifting column 12 may be non-circular, and the hole pattern of the guide hole is matched with the section of the lifting column 12. There is no limitation in this regard.
The second aspect of the utility model provides a monitoring system, which comprises a plurality of security video acquisition devices arranged in a monitoring area.
It should be noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" or "comprises" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The use of the words first, second, third, etc. do not denote any order, and the words may be interpreted as names.
All of the features disclosed in this specification, except mutually exclusive features, may be combined in any manner.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (8)
1. The utility model provides a security protection video acquisition device, a serial communication port, including the base, the lift stand, the rotating electrical machines, every single move adjusting part and camera, lift stand bottom fixed mounting is on the base, rotating electrical machines fixed mounting is in the top of lift stand, the motor shaft of rotating electrical machines sets up along the vertical direction and is in the upper end of rotating electrical machines, every single move adjusting part and rotating electrical machines's motor shaft fixed connection, by rotating electrical machines drive every single move adjusting part, the camera sets up on every single move adjusting part, every single move adjusting part drives the camera and rotates in order to adjust every single move angle around the horizontal axis.
2. The security video acquisition device according to claim 1, wherein the pitching adjusting assembly comprises a base plate, a rotating plate, a spring, a traction rope, a traction rotating shaft and a driving motor, the camera is fixedly arranged on the rotating plate, the bottom of the base plate is fixedly connected with a motor shaft of the rotating motor, a pair of lugs are arranged on the base plate, the two lugs are oppositely arranged, the bottom of the rotating plate is provided with a rotating shaft, the rotating plate is rotatably arranged on the lugs of the base plate through the rotating shaft, the extending direction of the rotating shaft is taken as the front-back direction, the left end of the rotating plate is connected with the left end of the base plate through the spring in a stretching state, the right end of the rotating plate is connected with one end of the traction rope, the traction rotating shaft is rotatably arranged on the base plate, the traction shaft extends along the front-back direction, the traction shaft is fixedly connected with the motor shaft of the driving motor, the other end of the traction rope is fixedly connected with the traction shaft, and the traction rope is wound on the traction shaft.
3. The security video acquisition device according to claim 2, wherein a connecting plate is fixedly arranged at the end part of the motor shaft of the rotating motor, and the connecting plate is fixedly connected with the bottom plate.
4. The security video capturing device according to claim 2, wherein the upper surface of the rotating plate is provided with a connecting seat, the camera is fixedly mounted on the connecting plate, the bottom of the connecting plate is provided with a connector matched with the connecting seat, the connector is mounted in the connecting seat, and the connector is fixedly connected with the connecting seat through a connecting piece.
5. The security video acquisition device according to claim 1, wherein the lifting column comprises a lifting column, a guide seat, a fixing rod, a rotating sleeve and a lifting motor, the bottom end of the fixing rod is fixedly connected with the base, the rotating sleeve is rotatably sleeved outside the fixing rod, a first gear is arranged at the bottom of the rotating sleeve, the lifting motor is fixedly arranged on the base, a motor shaft of the lifting motor is fixedly provided with a second gear, the first gear is meshed with the second gear, the lifting motor drives the rotating sleeve to rotate, external threads are arranged outside the rotating sleeve, an inner hole with an opening at the lower end is formed in the lifting column, internal threads of the inner hole are matched with external threads of the rotating sleeve, a mounting hole for mounting the rotating motor is formed in the top of the lifting column, the guide seat is provided with a containing cavity at the lower part and a guide hole at the upper part, the guide seat is fixedly connected with the base, the lifting motor, the first gear, the second gear and the rotating sleeve are all located in the guide seat to drive the rotating sleeve to rotate, the lifting column is circumferentially limited by the internal threads of the inner hole, and the guide sleeve is circumferentially arranged outside the lifting column.
6. The security video acquisition device according to claim 5, wherein the guide hole is provided with a guide groove, the lifting column is provided with a guide rail extending along the vertical direction, and the guide rail is slidably mounted in the guide groove.
7. The security video acquisition device according to claim 5, wherein the section of the lifting column is non-circular, and the hole pattern of the guide hole is matched with the section of the lifting column.
8. A monitoring system comprising a plurality of security video capture devices according to any one of claims 1-7 disposed within a monitored area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320257385.4U CN219755785U (en) | 2023-02-17 | 2023-02-17 | Security protection video acquisition device and monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320257385.4U CN219755785U (en) | 2023-02-17 | 2023-02-17 | Security protection video acquisition device and monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219755785U true CN219755785U (en) | 2023-09-26 |
Family
ID=88088905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320257385.4U Active CN219755785U (en) | 2023-02-17 | 2023-02-17 | Security protection video acquisition device and monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219755785U (en) |
-
2023
- 2023-02-17 CN CN202320257385.4U patent/CN219755785U/en active Active
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