CN218236751U - But angle regulation's security protection monitoring device - Google Patents
But angle regulation's security protection monitoring device Download PDFInfo
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- CN218236751U CN218236751U CN202222109164.0U CN202222109164U CN218236751U CN 218236751 U CN218236751 U CN 218236751U CN 202222109164 U CN202222109164 U CN 202222109164U CN 218236751 U CN218236751 U CN 218236751U
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Abstract
The utility model relates to a security protection control technical field, but angle regulation's security protection monitoring device especially, comprising a base plate, the center department of bottom plate one side rotates and is connected with the connecting axle, the top fixedly connected with engaging lug of connecting axle, the center department at engaging lug top rotates and is connected with the pivot. The utility model has the advantages that: the surveillance camera head is through rotating the rotation of seat and connecting axle, can realize about with the rotation of controlling the angle, and only need push down the surveillance camera head during mediation, make the separation of first spacing fluted disc and the spacing fluted disc of second, limit gear and half ring gear separation simultaneously, and the unblock of about and tilting about realizing, after adjusting the angle that needs, loosen the surveillance camera head, support through supporting spring, can make first spacing fluted disc and the spacing fluted disc of second and limit gear and the mutual lock of half ring gear fix together, realize the fixed of angle, adjust easy operation, the elasticity nut need not make a round trip, improve the efficiency of regulation.
Description
Technical Field
The utility model relates to a security protection control technical field, but especially an angle regulation's security protection monitoring device.
Background
At present, the angle of the security monitoring device is adjusted and fixed by the tightness of a bolt, but the security monitoring device with the angle adjusted in use still has the following problems:
the angle of security protection monitoring device needs two axial of mutually perpendicular to adjust more, and present regulation mode at least will make a round trip two nuts of elasticity just can realize adjusting fixedly, and the operation is inconvenient, influences the regulation efficiency.
SUMMERY OF THE UTILITY MODEL
The purpose of the present invention is to solve at least one of the technical drawbacks.
Therefore, an object of the present invention is to provide an angle-adjustable security monitoring device to solve the problems mentioned in the background art and overcome the disadvantages existing in the prior art.
In order to achieve the above object, an embodiment of the utility model provides an angle-adjustable's security protection monitoring device, comprising a base plate, the center department of bottom plate one side rotates and is connected with the connecting axle, the top fixedly connected with engaging lug of connecting axle, the center department at engaging lug top rotates and is connected with the pivot, the top fixedly connected with of pivot rotates the seat, the both ends of pivot all run through out the both sides of engaging lug outer wall, the equal fixedly connected with limit gear in both ends of pivot, the first spacing fluted disc of bottom fixedly connected with of connecting axle, the position fixedly connected with second spacing fluted disc that the bottom surface of bottom plate corresponds with first spacing fluted disc, first spacing fluted disc and the intermeshing of second spacing fluted disc, the bottom plate top surface rotates with the position that corresponds and is connected with the swivel becket, two connecting rods of the equal fixedly connected with in both sides of swivel ring top surface, adjacent two the connecting axle all common fixedly connected with half ring in top of connecting rod, half ring and the meshing of limit gear, the width and the thickness of half ring think the looks adaptation with the thickness of spacing gear, the connecting axle has cup jointed supporting spring, supporting spring is located between the bottom surface of swivel ring top surface and the engaging lug, the length is greater than the reset length of supporting spring.
Preferably, by any one of the above schemes, the rotating seat is rotatably connected with the connecting lug through a rotating shaft, the connecting lug is rotatably connected with the bottom plate through a connecting shaft, and the top of the rotating seat is fixedly connected with the monitoring camera.
The technical effect achieved by adopting the scheme is as follows: therefore, the left, right, upper and lower angles of the monitoring camera can flexibly rotate.
Preferably, in any one of the above schemes, the diameter of the first limiting fluted disc is matched with the diameter of the second limiting fluted disc, the connecting shaft penetrates through the center of the second limiting fluted disc, and the first limiting fluted disc is located on the bottom surface of the second limiting fluted disc.
The technical effect achieved by adopting the scheme is as follows: therefore, after the supporting spring jacks up the connecting shaft, the first limiting fluted disc is enabled to compress the second limiting fluted disc, and the fixing of the rotation angle of the connecting shaft is realized.
Preferably, by any one of the above schemes, the shape of the half-toothed ring is semicircular, the inner wall of the half-toothed ring is meshed with the limit gear, one side surface of the half-toothed ring is attached to the outer side surface of the connecting lug, the half-toothed ring is rotatably connected with the bottom plate through two connecting rods and a rotating ring, and the inner wall of the half-toothed ring is buckled with one half of the top of the limit gear.
The technical effect achieved by adopting the scheme is as follows: therefore, the half-toothed ring can fix the limiting gear, the rotation angle of the rotating seat can be fixed, and meanwhile, the connecting lug can drive the half-toothed ring to rotate synchronously with the rotating ring when rotating.
In any of the above schemes, preferably, the diameter of the supporting spring is smaller than the size of the bottom surface of the connecting lug, and the supporting spring is concentrically arranged with the connecting shaft.
The technical effect achieved by adopting the scheme is as follows: thereby make supporting spring can prop up the engaging lug, realize compressing tightly fixedly.
Preferably, one end of the bottom plate is fixedly connected with a mounting flange, and mounting holes are formed in four corners of the mounting flange.
The technical effect achieved by adopting the scheme is as follows: the expansion bolt is conveniently used for fixing through the mounting hole.
An embodiment of the utility model provides an angle-adjustable's security protection monitoring device, comprising a base plate, the center department of bottom plate one side rotates and is connected with the connecting axle, the top fixedly connected with engaging lug of connecting axle, the center department at engaging lug top rotates and is connected with the pivot, the top fixedly connected with of pivot rotates the seat, the both ends of pivot all run through out the both sides of engaging lug outer wall, the equal fixedly connected with limit gear in both ends of pivot, the first spacing fluted disc of bottom fixedly connected with of connecting axle, the position fixedly connected with second spacing fluted disc that the bottom surface of bottom plate and first spacing fluted disc correspond, first spacing fluted disc and the intermeshing of second spacing fluted disc, the position rotation that the bottom plate top surface corresponds with the connecting axle is connected with the swivel becket, two connecting rods of the equal fixedly connected with in both sides of swivel ring top surface, adjacent two the equal common half ring of fixedly connected with in top of connecting rod, half ring and the meshing of spacing gear, the width and the thickness of half ring think looks adaptation with the thickness of limit gear, the top of connecting axle outer wall has cup jointed the support spring, the support spring is located between the bottom surface of swivel ring top surface and the engaging lug, the length of support spring is greater than the clearance fit with the connecting axle.
The technical effect achieved by adopting the scheme is as follows: through interference fit, the rotating seat is more firmly connected with the connecting lug, and the position is convenient to adjust.
Compared with the prior art, the utility model has the advantages and beneficial effects do:
the surveillance camera head is through rotating the rotation of seat and connecting axle, can realize about with the rotation of controlling the angle, and only need push down the surveillance camera head during mediation, make the separation of first spacing fluted disc and the spacing fluted disc of second, limit gear and half ring gear separation simultaneously, and the unblock of about and tilting about realizing, after adjusting the angle that needs, loosen the surveillance camera head, support through supporting spring, can make first spacing fluted disc and the spacing fluted disc of second and limit gear and the mutual lock of half ring gear fix together, realize the fixed of angle, adjust easy operation, the elasticity nut need not make a round trip, improve the efficiency of regulation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of the bottom plate of the present invention;
fig. 4 is a schematic structural view of the connecting shaft of the present invention.
In the figure: the device comprises a base plate 1, a connecting shaft 2, a first limiting fluted disc 3, a connecting lug 4, a rotating shaft 5, a rotating seat 6, a monitoring camera 7, a limiting gear 8, a rotating ring 9, a connecting rod 10, a semi-toothed ring 11, a mounting flange 12, a second limiting fluted disc 13 and a supporting spring 14.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
The first embodiment is as follows: as shown in fig. 1 to 4, an angle-adjustable security monitoring device, which comprises a bottom plate 1, the center of one side of the bottom plate 1 is rotatably connected with a connecting shaft 2, the top of the connecting shaft 2 is fixedly connected with a connecting lug 4, the center of the top of the connecting lug 4 is rotatably connected with a rotating shaft 5, the top of the rotating shaft 5 is fixedly connected with a rotating seat 6, two ends of the rotating shaft 5 are both penetrated through two outer walls of the connecting lug 4, two ends of the rotating shaft 5 are both fixedly connected with limit gears 8, the bottom of the connecting shaft 2 is fixedly connected with a first limit fluted disc 3, the bottom of the bottom plate 1 is fixedly connected with a second limit fluted disc 13 corresponding to the first limit fluted disc 3, the first limit fluted disc 3 is meshed with the second limit fluted disc 13, the top of the bottom plate 1 is rotatably connected with a rotating ring 9 corresponding to the connecting shaft 2, two connecting rods 10 are fixedly connected with two connecting rods 10 on two sides of the top of the rotating ring 9, the half fluted rings 11 are fixedly connected with the tops of two adjacent connecting rods 10 together, the half fluted rings 11 are meshed with the limit gears 8, the width of the half fluted ring 11 is matched with the thickness of the limiting gear 8, the connecting shaft 2, a supporting spring 14 is sleeved on the top of the connecting shaft 2, and the length of the supporting spring 14 is greater than that of the connecting shaft 4, and the length of the connecting ring 14.
As an optional technical scheme of the utility model, rotate seat 6 and rotate through pivot 5 and engaging lug 4 and be connected, engaging lug 4 rotates with bottom plate 1 through connecting axle 2 and is connected, rotates the top fixedly connected with surveillance camera head 7 of seat 6, makes the angle about surveillance camera head 7 all can rotate in a flexible way.
As an optional technical scheme of the utility model, the diameter of first spacing fluted disc 3 and the diameter looks adaptation of second spacing fluted disc 13, connecting axle 2 run through the center department of second spacing fluted disc 13, and first spacing fluted disc 3 is located the bottom surface of second spacing fluted disc 13, makes after 14 jack-up connecting axles 2 of supporting spring, makes first spacing fluted disc 3 compress tightly second spacing fluted disc 13, realizes connecting axle 2 turned angle's fixed.
As an optional technical scheme of the utility model, half ring gear 11's shape is semi-circular, half ring gear 11's inner wall and the meshing of stop gear 8, a side of half ring gear 11 and the laminating of engaging lug 4's lateral surface, half ring gear 11 rotates with bottom plate 1 through two connecting rods 10 and swivel becket and is connected, half ring gear 11's inner wall and half lock at stop gear 8 top, make half ring gear 11 can fix stop gear 8, the realization is to the fixed of rotating seat 6 turned angle, can drive half ring gear 11 and swivel becket 9 synchronous rotation when engaging lug 4 rotates simultaneously.
As an optional technical scheme of the utility model, supporting spring 14's diameter is less than the size of 4 bottom surfaces of engaging lug, and supporting spring 14 sets up with connecting axle 2 is concentric, makes supporting spring 14 can prop up engaging lug 4, realizes compressing tightly fixedly.
As an alternative technical scheme of the utility model, the one end fixedly connected with mounting flange 12 of bottom plate 1, the mounting hole has all been seted up in mounting flange 12's four corners, and it is fixed through convenient use expansion bolts of mounting hole.
The utility model provides a security protection monitoring device of adjustable angle, theory of operation as follows:
1) The monitoring camera 7 is pressed downwards, so that the first limiting fluted disc 3 is separated from the second limiting fluted disc 13, and meanwhile, the limiting gear 8 is separated from the half-toothed ring 11, so that unlocking in left-right and up-down rotation is realized;
2) Then, rotating the monitoring camera 7 to make up-down and left-right angles, and loosening the monitoring camera 7 after adjusting to a required angle;
3) The first limiting fluted disc 3, the second limiting fluted disc 13, the limiting gear 8 and the half-toothed ring 11 can be mutually buckled and fixed together through the support of the supporting spring 14, so that the angle is fixed.
To sum up, but this angle regulation's security protection monitoring device, surveillance camera head 7 is through rotating the rotation of seat 6 and connecting axle 2, can realize from top to bottom and the rotation of controlling the angle, and only need push down surveillance camera head 7 during mediation, make first spacing fluted disc 3 and the separation of second spacing fluted disc 13, spacing gear 8 and the separation of half ring 11 simultaneously, and the unblock of controlling and tilting, after adjusting the angle that needs, loosen surveillance camera head 7, support through supporting spring 14, can make first spacing fluted disc 3 and second spacing fluted disc 13 and spacing gear 8 and half ring 11 mutual lock together fixed together, realize the fixed of angle, adjust easy operation, need not make a round trip the elasticity nut, improve the efficiency of adjusting.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be appreciated by persons skilled in the art that any combination of the elements of the invention, including the description and specific embodiments set forth in the foregoing description and illustrated in the accompanying drawings, is not to be construed as limiting the scope of the invention and that no single element or combination of elements or components is shown in the detail or detail order to avoid obscuring the description. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an angle-adjustable security protection monitoring device which characterized in that: comprising a bottom plate (1), the center of one side of the bottom plate (1) is rotatably connected with a connecting shaft (2), the top of the connecting shaft (2) is fixedly connected with a connecting lug (4), the center of the top of the connecting lug (4) is rotatably connected with a rotating shaft (5), the top of the rotating shaft (5) is fixedly connected with a rotating seat (6), the two ends of the rotating shaft (5) are both penetrated out of the two sides of the outer wall of the connecting lug (4), the two ends of the rotating shaft (5) are both fixedly connected with a limit gear (8), the bottom of the connecting shaft (2) is fixedly connected with a first limit gear (3), the bottom of the bottom plate (1) is fixedly connected with a second limit gear (13) corresponding to the first limit gear (3), the first limit gear (3) is mutually meshed with the second limit gear (13), the top of the bottom plate (1) is rotatably connected with a rotating ring (9) corresponding to the connecting shaft (2), the two sides of the top surface of the rotating ring (9) are both fixedly connected with two connecting rods (10), the top of two adjacent connecting rods (10) are both fixedly connected with a half gear rings (11), the top of the connecting shaft (11) is sleeved with a half gear (8), and the width of the half gear (8) is matched with the top of the connecting shaft (8), the supporting spring (14) is positioned between the top surface of the rotating ring (9) and the bottom surface of the connecting lug (4), and the length of the reset supporting spring (14) is greater than that of the connecting shaft (2).
2. The security monitoring device with the adjustable angle of claim 1, characterized in that: rotate seat (6) and be connected through pivot (5) and engaging lug (4) rotation, engaging lug (4) rotate with bottom plate (1) through connecting axle (2) and are connected, the top fixedly connected with surveillance camera head (7) of rotating seat (6).
3. The security monitoring device with the adjustable angle of claim 2, characterized in that: the diameter of first spacing fluted disc (3) and the diameter looks adaptation of second spacing fluted disc (13), connecting axle (2) run through the center department of second spacing fluted disc (13), first spacing fluted disc (3) are located the bottom surface of second spacing fluted disc (13).
4. The security monitoring device with the adjustable angle of claim 3, characterized in that: the shape of half ring gear (11) is semi-circular, the inner wall and the stop gear (8) meshing of half ring gear (11), the lateral surface laminating of a side and engaging lug (4) of half ring gear (11), half ring gear (11) are connected with bottom plate (1) rotation through two connecting rods (10) and rotating ring (9), the inner wall and the half lock at stop gear (8) top of half ring gear (11).
5. The security monitoring device with the adjustable angle of claim 4, wherein: the diameter of the supporting spring (14) is smaller than the size of the bottom surface of the connecting lug (4), and the supporting spring (14) and the connecting shaft (2) are arranged concentrically.
6. The security monitoring device with the adjustable angle of claim 5, wherein: one end fixedly connected with mounting flange (12) of bottom plate (1), the mounting hole has all been seted up in the four corners of mounting flange (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109164.0U CN218236751U (en) | 2022-08-09 | 2022-08-09 | But angle regulation's security protection monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109164.0U CN218236751U (en) | 2022-08-09 | 2022-08-09 | But angle regulation's security protection monitoring device |
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| Publication Number | Publication Date |
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| CN218236751U true CN218236751U (en) | 2023-01-06 |
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| CN202222109164.0U Active CN218236751U (en) | 2022-08-09 | 2022-08-09 | But angle regulation's security protection monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116539265A (en) * | 2023-07-07 | 2023-08-04 | 西南交通大学 | Flexible positioning device and test method |
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2022
- 2022-08-09 CN CN202222109164.0U patent/CN218236751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116539265A (en) * | 2023-07-07 | 2023-08-04 | 西南交通大学 | Flexible positioning device and test method |
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