CN212840583U - Monitoring camera support limited by rack - Google Patents
Monitoring camera support limited by rack Download PDFInfo
- Publication number
- CN212840583U CN212840583U CN202021574816.2U CN202021574816U CN212840583U CN 212840583 U CN212840583 U CN 212840583U CN 202021574816 U CN202021574816 U CN 202021574816U CN 212840583 U CN212840583 U CN 212840583U
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- rack
- rotating shaft
- mounting seat
- rotating arm
- camera support
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Abstract
A monitoring camera support limited by a rack comprises a mounting seat, a rotating arm, a camera support and a limiting mechanism. A first rotating shaft is fixedly erected in the center of the mounting seat, and a dovetail groove is vertically formed in the mounting seat. The rotating arm is fixedly connected with a gear through a bearing, and the rotating arm, the gear and the bearing are integrally sleeved on the first rotating shaft. The limiting mechanism comprises a rack and a limiting block; a dovetail convex block is arranged on the side surface of the rack facing the mounting seat, the dovetail convex block is matched with the dovetail groove on the mounting seat, sawteeth are arranged on the side surface of the rack facing the first rotating shaft, and the rack is meshed with the gear on the rotating arm; the limiting block is fixedly erected on the mounting seat and located beside the rack, a second threaded hole is formed in the limiting block, and a second hand-operated screwing bolt is arranged in the second threaded hole. The monitoring camera support of this case adjusts the deflection angle of swinging boom through stop gear, and then adjusts the position of camera support, and adjustment operation is simple swift.
Description
Technical Field
The utility model relates to a surveillance camera equipment field, concretely relates to with spacing surveillance camera support of rack.
Background
Monitoring cameras are installed in the places such as roads, enterprises, shops, families and the like at present so as to achieve the purpose of security protection. However, the existing camera support is basically fixed after being installed, and is difficult to adjust the position, so that the monitoring range of the monitoring camera is limited or the monitoring angle is not ideal. Some camera supports capable of adjusting the pitching angle of the monitoring camera are also arranged on the market, but the camera supports can only be adjusted in a limited small range, the adjusting effect is unsatisfactory, if the security effect cannot be achieved after adjustment, the camera supports can only be repositioned, punched on the wall body again and installed again, time and labor are wasted, and the construction efficiency of security engineering is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem among the above-mentioned prior art, provide a with spacing surveillance camera support of rack, its adjustment camera support's that can be nimble position, adjustment easy operation is swift.
In order to realize the above purpose, the utility model adopts the technical scheme that:
the utility model provides a with spacing surveillance camera machine support of rack, cup joint swinging boom, the camera support of cup jointing on the swinging boom other end, install on the mount pad and carry out spacing stop gear to the swinging boom including mount pad, one end, its characterized in that:
a first rotating shaft is fixedly and vertically arranged at the center of the mounting seat, and a dovetail groove is vertically arranged on the mounting seat and is positioned at one side of the first rotating shaft;
the upper end of the rotating arm is fixedly connected with a gear through a bearing, the gear is positioned between the rotating arm and the mounting seat, the rotating arm, the gear and the bearing are connected into a whole and are sleeved on the first rotating shaft, and the gear rotates along with the rotating arm by taking the first rotating shaft as an axis;
the limiting mechanism comprises a rack and a limiting block; a dovetail convex block is arranged on the side surface of the rack facing the mounting seat and matched with the dovetail groove on the mounting seat, saw teeth are arranged on the side surface of the rack facing the first rotating shaft, and the rack is meshed with the gear on the rotating arm; the limiting block is fixedly erected on the mounting seat and located beside the rack, a second threaded hole is formed in the limiting block, and a second hand-operated screwing bolt is arranged in the second threaded hole.
Furthermore, a second rotating shaft is fixedly erected at the lower end part of the rotating arm.
Furthermore, a sleeve hole is axially formed in the end face, facing the second rotating shaft, of the camera support, and the camera support is sleeved on the second rotating shaft through the sleeve hole.
Furthermore, a first threaded hole is formed in the side wall of the camera support, transversely penetrates through the side wall of the camera support and is communicated with the sleeving hole, and a first hand-screwed bolt is arranged in the first threaded hole.
Preferably, four counter bores are symmetrically arranged at four corners of the mounting seat.
Preferably, the camera support is a rod, and a monitoring camera is installed at one end of the rod, which is far away from the second rotating shaft.
Preferably, the rotating arm is a runway-shaped long plate with a large upper part and a small lower part.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1) according to the monitoring camera support limited by the rack, the deflection angle of the rotating arm is adjusted through the limiting mechanism, so that the position of the camera support is adjusted, and the adjustment operation is simple and rapid.
2) According to the monitoring camera support limited by the rack, the direction of the camera support is adjusted by loosening and tightening the first hand-screwed bolt, so that the camera support is always kept in the horizontal direction, and the adjustment operation is simple and rapid.
3) The monitoring camera support limited by the rack limits the rotating arm through the meshed rack and the gear, and is stable in structure and simple to operate.
In order that the invention may be more clearly understood, preferred embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
Fig. 1 and 2 are schematic assembly views of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic rear view of the present invention;
FIG. 5 is a schematic structural diagram of the present invention viewed from the right;
fig. 6 is a left-side view schematically illustrating the structure of the present invention;
fig. 7 and 8 are schematic perspective views of the present invention;
fig. 9 is a schematic view of the working principle of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 9, a rack-limited surveillance camera mount includes a mounting base 1, a rotating arm 2 with one end sleeved on the mounting base 1, a camera support 3 sleeved on the other end of the rotating arm 2, and a limiting mechanism 4 mounted on the mounting base 1 and limiting the rotating arm 2. The rotating arm 2 can drive the camera support 3 to rotate on the mounting seat 1, and the limiting mechanism limits the rotating angle of the rotating arm 2, so that the mounting position of the monitoring camera 9 can be adjusted.
A first rotating shaft 11 is fixedly erected in the center of the installation base 1, a dovetail groove 12 is vertically formed in the installation base 1, the dovetail groove 12 is located on one side of the first rotating shaft 11, four counter bores 13 are symmetrically formed in four corners of the installation base 1, and the counter bores 13 are used for being matched with bolts to install and fix the installation base 1 on a wall body.
The upper end of the rotating arm 2 is fixedly connected with a gear 21 through a bearing, the gear 21 is positioned between the rotating arm 2 and the mounting seat 1, the rotating arm 2, the gear 21 and the bearing are connected into a whole and are sleeved on the first rotating shaft 11, and the gear 21 rotates along with the rotating arm 2 by taking the first rotating shaft 11 as an axis. A second rotating shaft 22 is fixedly erected at the lower end of the rotating arm 2. Preferably, in this embodiment, the rotating arm 2 is a runway-shaped long plate with a large top and a small bottom.
A sleeve hole is axially formed in the end surface of the camera support 3 facing the second rotating shaft 22, and the camera support 3 is rotatably sleeved on the second rotating shaft 22 through the sleeve hole; the side wall of the camera support 3 is provided with a first threaded hole, the first threaded hole transversely penetrates through the side wall of the camera support 3 and is communicated with the sleeve hole, and a first hand-screwed bolt 32 is arranged in the first threaded hole. When the rotating arm 2 with the camera support 3 deflects a certain angle, the first hand-screwed bolt 32 is loosened to adjust the direction of the camera support 3, so that the camera support 3 is always kept in the horizontal direction. Preferably, in this embodiment, the camera support 3 is a rod, and a monitoring camera 9 is installed at one end of the rod far away from the second rotating shaft 22.
The limiting mechanism comprises a rack 41 and a limiting block 42.
A dovetail projection 43 is arranged on the side surface of the rack 41 facing the mounting seat 1, and the dovetail projection 43 is matched with the dovetail groove 12 on the mounting seat 1, so that the rack 41 can slide up and down in the dovetail groove 12; the side of the rack 41 facing the first rotation axis 11 is provided with a saw tooth and the rack 41 is engaged with the gear 21 on the rotating arm 2. When the rotating arm 2 rotates the gear 21, the gear 21 drives the rack 41 to slide up and down in the dovetail groove 12.
The limiting block 42 is fixedly erected on the mounting base 1, the limiting block 42 is located beside the rack 41, a second threaded hole is formed in the limiting block 42, and a second hand-screwed bolt 44 is arranged in the second threaded hole. When the second hand screw bolt 44 is tightened, the second hand screw bolt 44 abuts against the rack 41 and prevents the rack 41 from sliding up and down, so that the gear 21 and the rotating arm 2 are prevented from rotating, and finally the installation position of the monitoring camera 9 is adjustable.
The working principle of the monitoring camera bracket limited by the rack is as follows:
referring to fig. 9, in a conventional state (a in fig. 9), when the rack-limited surveillance camera mount is mounted on a wall, the rotating arm 2 is in a vertically-drooping state, and only by fastening the second hand bolt 44 and the first hand bolt 32, the camera mount 3 is in a horizontal state, and the surveillance camera 9 on the camera mount 3 is also in a substantially horizontal direction. When the installation position of the monitoring camera 9 needs to be adjusted, the second hand-screwed bolt 44 is loosened, the rotating arm 2 can rotate in some cases, the second hand-screwed bolt 44 is screwed after the rotating arm 2 is adjusted to a proper deflection angle, the rotating arm 2 cannot rotate in some cases, and the rotating arm 2 is kept at the proper deflection angle; after the deflection angle of the rotating arm 2 is adjusted, the camera support 3 is adjusted to keep the horizontal direction by tightening or loosening the first hand-screwed bolt 32 on the camera support 3, so as to achieve the effect of adjusting the position of the monitoring camera 9 (b in fig. 9).
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a with spacing surveillance camera machine support of rack, its deflection angle who adjusts swinging boom 2 through stop gear 4, and then the position of adjustment camera support 3, through the elasticity first hand is twisted bolt 32 and is adjusted the direction of camera support 3 for camera support 3 remains throughout in the horizontal direction, and adjustment easy operation is swift, labour saving and time saving, and the efficiency of construction of security protection engineering is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a with spacing surveillance camera machine support of rack, cup joint swinging boom, the camera support of cup jointing on the swinging boom other end, install on the mount pad and carry out spacing stop gear to the swinging boom including mount pad, one end, its characterized in that:
a first rotating shaft is fixedly and vertically arranged at the center of the mounting seat, and a dovetail groove is vertically arranged on the mounting seat and is positioned at one side of the first rotating shaft;
the upper end of the rotating arm is fixedly connected with a gear through a bearing, the gear is positioned between the rotating arm and the mounting seat, the rotating arm, the gear and the bearing are connected into a whole and are sleeved on the first rotating shaft, and the gear rotates along with the rotating arm by taking the first rotating shaft as an axis;
the limiting mechanism comprises a rack and a limiting block; a dovetail convex block is arranged on the side surface of the rack facing the mounting seat and matched with the dovetail groove, sawteeth are arranged on the side surface of the rack facing the first rotating shaft, and the rack is meshed with the gear on the rotating arm; the limiting block is fixedly erected on the mounting seat and located beside the rack, a second threaded hole is formed in the limiting block, and a second hand-operated screwing bolt is arranged in the second threaded hole.
2. The rack-retained surveillance camera mount of claim 1, wherein: and a second rotating shaft is fixedly erected at the lower end part of the rotating arm.
3. The rack-retained surveillance camera mount of claim 2, wherein: the camera support faces the end face of the second rotating shaft and is provided with a sleeving hole along the axial direction, and the camera support is sleeved on the second rotating shaft through the sleeving hole.
4. A rack-limited surveillance camera mount according to claim 3, wherein: a first threaded hole is formed in the side wall of the camera support, transversely penetrates through the side wall of the camera support and is communicated with the sleeving hole, and a first hand-screwing bolt is arranged in the first threaded hole.
5. The rack-retained surveillance camera mount of claim 4, wherein: four counter bores are symmetrically arranged at four corners of the mounting seat.
6. The rack-retained surveillance camera mount of claim 4, wherein: the camera support is a rod body, and a monitoring camera is installed at one end, far away from the second rotating shaft, of the rod body.
7. The rack-retained surveillance camera mount of claim 4, wherein: the rotating arm is a runway-shaped long plate with a large upper part and a small lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574816.2U CN212840583U (en) | 2020-07-31 | 2020-07-31 | Monitoring camera support limited by rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021574816.2U CN212840583U (en) | 2020-07-31 | 2020-07-31 | Monitoring camera support limited by rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212840583U true CN212840583U (en) | 2021-03-30 |
Family
ID=75126266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021574816.2U Active CN212840583U (en) | 2020-07-31 | 2020-07-31 | Monitoring camera support limited by rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212840583U (en) |
-
2020
- 2020-07-31 CN CN202021574816.2U patent/CN212840583U/en active Active
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