CN211624669U

CN211624669U - Monitoring equipment mounting structure

Info

Publication number: CN211624669U
Application number: CN202020065749.5U
Authority: CN
Inventors: 向超平; 陈让聪; 唐琴
Original assignee: Chengdu High Quality Construction Engineering Co ltd
Current assignee: Chengdu High Quality Construction Engineering Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-02
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a supervisory equipment mounting structure, it includes spherical camera and mounting bracket, the mounting bracket is fixed on the wall body, the below of mounting bracket is rotated and is provided with first mounting disc, be equipped with first ring gear on the first mounting disc, be provided with first motor on the mounting bracket, first motor passes through first gear and first ring gear meshing, the camera rotates the below that sets up at first mounting disc, the second motor has set firmly on the first mounting disc, the second ring gear has set firmly on the outer wall of camera, the second motor passes through second gear and second ring gear meshing. When adjusting the camera angle, operating personnel drives first mounting disc and camera and rotates on the horizontal plane through opening first motor, when operating personnel need adjust the camera lens angle on vertical face, through starting the second motor, orders about the vertical upset of camera, loaded down with trivial details operating procedure when saving manual regulation camera angle, the utility model discloses have the effect that improves camera lens angle regulation efficiency.

Description

Monitoring equipment mounting structure

Technical Field

The utility model belongs to the technical field of the technique of security protection equipment fixing and specifically relates to a supervisory equipment mounting structure is related to.

Background

With the increasing security awareness, monitoring devices such as dome cameras are becoming more and more popular for use in areas such as communities, streets, factories, and the like.

Chinese patent with publication number CN207064988U discloses a camera mounting structure, including camera and mounting bracket, the mounting bracket is fixed on the wall body, the lower part level of mounting bracket is fixed with the dish, it is provided with the lower dish that is used for installing the camera to go up the dish lower part, go up and install three flexible subassembly between dish and the lower dish, wherein there are two flexible subassemblies both ends and last dish and lower dish ball joint, the one end of another flexible subassembly is fixed the other end with the dish ball joint down with the dish of going up, three flexible subassembly is not collinear with the three point that last dish and lower dish are connected, the length of flexible subassembly is adjustable, the camera upper portion is rotated and is connected the surface at the dish down and turned angle can fix.

The above prior art solutions have the following drawbacks: because the direction and the angle of the camera are adjusted manually by a person, and the adjusting process is complicated, the inconvenience is brought to the working personnel when the angle of the camera is adjusted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a convenient supervisory equipment mounting structure of angle modulation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a supervisory equipment mounting structure, includes spherical camera and mounting bracket, the mounting bracket is fixed on the wall body, the below of mounting bracket is rotated and is provided with first mounting disc, coaxial fixed cover is equipped with first ring gear on the first mounting disc, be provided with first motor on the mounting bracket, coaxial rigid coupling has first gear on the output shaft of first motor, first gear and first ring gear meshing, the camera rotates the below that sets up at first mounting disc, the rotation axis level of camera, the second motor has set firmly on the diapire of first mounting disc, coaxial rigid coupling has the second gear on the output shaft of second motor, the second ring gear has set firmly on the outer wall of camera, the axis of second ring gear is coaxial with the rotation axis of camera, the second gear meshes with the second ring gear.

Through adopting above-mentioned technical scheme, operating personnel installs the mounting bracket back on the wall body, when the camera angle is adjusted to needs, through opening first motor, it is rotatory to drive first gear, through the meshing transmission between first gear and the first ring gear, thereby drive first mounting disc and rotate, and then make the camera rotate on the horizontal plane, when the camera lens of operating personnel needs to adjust the camera angle on vertical face, through starting the second motor, order about the second gear by the second motor and rotate, again by the meshing transmission between the second gear and the second ring gear on the camera, and then order about the camera and give birth to the rotation, moreover, the steam generator is simple in operation, complicated operating procedure when saving manual regulation camera angle, improve camera lens angle adjustment efficiency.

The present invention may be further configured in a preferred embodiment as: the first motor is a servo motor.

Through adopting above-mentioned technical scheme, when first motor was servo motor, operating personnel was through the positive and negative rotation of control servo motor output shaft to control first mounting disc and camera and rotate on the horizontal plane positive and negative, make the camera lens of camera can rotate to suitable position as required rapidly, improve camera lens angle modulation efficiency.

The present invention may be further configured in a preferred embodiment as: the second motor is a servo motor, the second gear ring is located in the middle of the camera, the second gear ring is of a semi-arc shape, the concave surface of the second gear ring is opposite to the lens of the camera, and the camera is provided with a limiting mechanism for limiting the turnover angle of the camera.

Through adopting above-mentioned technical scheme, operating personnel when starting second motor and adjusting the camera lens angle on vertical face, the second motor drives second gear revolve, and then drive the camera and rotate, and through stop gear, the biggest flip angle about the restriction camera, effectively avoid the lens to be covered the black screen that appears by top second mounting disc, perhaps overturn downwards and exceed after being on a parallel with self rotation axis's vertical plane, make the upset of camera lens picture, improve camera lens visual angle stability and accuracy, the second motor can make the camera overturn from top to bottom wantonly for servo motor simultaneously, improve camera lens angle regulation efficiency.

The present invention may be further configured in a preferred embodiment as: stop gear includes first baffle, second baffle, first dog and second dog, first baffle is located the camera directly over, first baffle and first mounting disc fixed connection, the second baffle level sets up in the middle part that camera lens one side was kept away from to the camera, second baffle and first mounting disc fixed connection, first dog is located the outside of second gear ring upper end, first dog can with first baffle butt, the second dog is located the outside of second gear ring lower extreme, the second dog can with the second baffle butt.

Through adopting above-mentioned technical scheme, when the camera upset was to the lens level, first dog and first baffle butt on the camera, make the camera lens can upwards overturn to the biggest shooting field of vision position department stall, when the camera overturned downwards to the camera lens is vertical down, second dog and second baffle butt on the camera effectively avoid the camera lens to overturn downwards and surpass after being on a parallel with self rotation axis's vertical plane, cause the upset of camera lens picture, improve camera lens visual angle stability and accuracy.

The present invention may be further configured in a preferred embodiment as: the first baffle can be provided with first spring on the face with first dog butt perpendicularly, the one end and the first baffle rigid coupling of first spring, first spring is used for ordering about first dog and keeps away from first baffle, the second baffle can be provided with the second spring on the face with the second dog butt perpendicularly, the one end and the second baffle rigid coupling of second spring, the second spring is used for ordering about the second dog and keeps away from the second baffle.

Through adopting above-mentioned technical scheme, upset about the camera, first dog, second dog are in time when camera is gone up successively with first baffle, second baffle butt, and first spring and second spring can be successively play the cushioning effect to the impact force when the former butt, effectively avoid first dog, second dog, first baffle and second baffle to appear damaging, improve camera life.

The present invention may be further configured in a preferred embodiment as: the below of mounting bracket is provided with the second mounting disc, the coaxial rotation of first mounting disc is installed on the diapire of second mounting disc, the fixed setting of first motor is on the second mounting disc, be provided with the lifting unit who is used for ordering about the vertical lift of second mounting disc on the mounting bracket.

Through adopting above-mentioned technical scheme, operating personnel can operate lifting unit, orders about the camera and goes up and down in the vertical direction to make the camera can make a video recording in not co-altitude position, improve monitoring device and shoot the scope.

The present invention may be further configured in a preferred embodiment as: the lifting assembly comprises a third motor, a winding drum and a pull rope, the third motor is fixedly arranged on the mounting frame, the winding drum is rotatably arranged on the mounting frame, one end of the winding drum is fixedly connected with the output shaft of the third motor in a coaxial mode, the axis of the winding drum is horizontal, the pull rope is wound on the winding drum, one end of the pull rope is fixedly connected with the winding drum, the other end of the pull rope is fixedly connected with the top wall of the second mounting disc, and the third motor is a servo motor.

Through adopting above-mentioned technical scheme, operating personnel starts the third motor earlier when ordering about the second mounting panel and go up and down, drives the reel through the third motor and rotates to carry out the rolling or unreel to the stay cord, thereby realize the lift of second mounting panel, it is convenient fast to operate.

The present invention may be further configured in a preferred embodiment as: the winding drums are three groups of winding drums which are respectively a first winding drum, a second winding drum and a third winding drum at equal intervals along the circumferential direction of the second mounting disc, the first winding drum is in coaxial fixed connection with a third motor, the first winding drum is in transmission connection with a second winding drum bevel gear, the second winding drum is in transmission connection with a third winding drum bevel gear, and the winding direction of the pull rope on the second winding drum is opposite to that of the pull rope on the first winding drum and the second winding drum.

Through adopting above-mentioned technical scheme, the even interval sets up three receipts reel on the mounting bracket to through the synchronous unreeling of a third motor three wind-up roll of simultaneous drive and rolling, thereby add three stable supporting power to the second mounting disc, with the second mounting disc lift more steady, improve the camera and shoot the effect.

To sum up, the utility model discloses a following at least one useful technological effect:

1. after an operator installs the mounting frame on a wall body, when the angle of the camera needs to be adjusted, the first mounting disc is driven to rotate by starting the first motor, so that the camera rotates on a horizontal plane, and when the angle of a lens of the camera needs to be adjusted on a vertical plane, the camera is driven to rotate by starting the second motor, so that the operation is simple, the complex operation steps in manual adjustment of the angle of the camera are omitted, and the angle adjustment efficiency of the camera lens is improved;

2. when an operator starts a second motor to adjust the angle of the camera lens on the vertical surface, the second motor drives a second gear to rotate so as to drive the camera to rotate, and the maximum vertical turnover angle of the camera is limited through a limiting mechanism, so that the situation that the lens is covered by a second mounting disc at the top to generate a black screen or the lens is turned over after being turned over downwards to exceed a vertical plane parallel to the rotation axis of the lens is effectively avoided, the lens picture is turned over, and the stability and the accuracy of the visual angle of the camera lens are improved;

3. operating personnel can operate lifting unit, orders about the camera and goes up and down in vertical direction to make the camera can make a video recording in not co-altitude position, improve monitoring device and shoot the scope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional structural view of the first mounting plate and the second mounting plate of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a camera; 11. a mounting frame; 2. a first mounting plate; 21. a first ring gear; 22. a first motor; 23. a first gear; 3. a second motor; 31. a second gear; 32. a second ring gear; 4. a limiting mechanism; 41. a first baffle plate; 42. a second baffle; 43. a first stopper; 44. a second stopper; 45. a first spring; 46. a second spring; 5. a second mounting plate; 6. a lifting assembly; 61. a third motor; 62. winding the roll; 621. a first reel; 622. a second reel; 623. a third reel; 63. and pulling a rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a supervisory equipment mounting structure, including spherical camera 1 and mounting bracket 11, mounting bracket 11 passes through bolt fixed mounting on the wall body. The second mounting disc 5 is arranged below the mounting frame 11, the second mounting disc 5 is a horizontal circular disc, and the lifting assembly 6 used for stably lifting the second mounting disc 5 is arranged on the mounting frame 11, wherein in the embodiment, the lifting assembly 6 comprises a third motor 61, a winding drum 62 and a pull rope 63. The third motor 61 is a servo motor and is fixedly mounted on the mounting frame 11. The winding drum 62 comprises a first winding drum 621, a second winding drum 622 and a third winding drum 623, the three winding drums are all rotatably mounted on the mounting frame 11, the three winding drums are uniformly arranged along the circumferential direction of the second mounting plate 5 at intervals, the axial extension lines of the three winding drums are located on the same horizontal plane, and the three winding drums are mutually crossed to form an equilateral triangle. The output shaft of the third motor 61 is fixedly connected with one end of the first winding drum 621 in a coaxial manner, one end of the first winding drum 621 far away from the third motor 61 and one end of the second winding drum 622 are connected with a bevel gear in a coaxial manner, two ends of the second winding drum 622 are connected with bevel gears in a coaxial manner, one end of the third winding drum 623 close to the second winding drum 622 is connected with the bevel gear in a coaxial manner, and the bevel gears at two ends of the second winding drum 622 are respectively meshed with the bevel gears on the first winding drum 621 and the bevel gears on the third winding drum 623. Stay cord 63 has three, respectively around establishing on each reel, one end and reel fixed connection, and the mounting bracket 11 is passed to the other end, fixed connection is on the roof of second mounting disc 5. The first spool 621 winds the rope 63 in the same direction as the third spool 623, and the rope 63 winds the second spool 622 in the opposite direction to the other two.

Referring to fig. 2 and 3, a first mounting disc 2 is coaxially and rotatably arranged below the second mounting disc 5, and a first gear ring 21 is coaxially and fixedly sleeved on the outer wall of the first mounting disc 2. A first motor 22 is fixedly mounted on the top wall of the second mounting plate 5, and the first motor 22 is a servo motor. A first gear 23 is coaxially and fixedly connected to an output shaft of the first motor 22, and the first gear 23 is engaged with the first gear ring 21 and used for driving the first mounting plate 2 to horizontally rotate.

Referring to fig. 2 and 3, the camera 1 is rotatably mounted below the first mounting plate 2 with its axis of rotation horizontal. The middle part that lies in camera 1 on the outer wall of camera 1, fixed mounting has second ring gear 32, and the central line of second ring gear 32 is coaxial with camera 1's axis of rotation, and second ring gear 32 is the semicircle type, and its concave surface is just to camera 1's camera lens. Fixed mounting has second motor 3 on the diapire of first mounting disc 2, and second motor 3 is servo motor, and its output shaft axis is parallel with the axis of rotation of camera 1. A second gear 31 is coaxially fixed on the output shaft of the second motor 3, and the second gear 31 is engaged with a second gear ring 32.

Referring to fig. 2 and 3, the camera 1 is provided with a limiting mechanism 4 for limiting the turning angle of the camera 1, and in this embodiment, the limiting mechanism 4 includes a first baffle plate 41, a second baffle plate 42, a first stopper 43, and a second stopper 44. The first baffle plate 41 is positioned right above the camera 1, the first baffle plate 41 is welded and fixed with the first mounting plate 2, and the first stop block 43 is positioned at one side of the upper end part of the second gear ring 32, which is close to the lens of the camera 1. The first stopper 43 can abut against the first baffle plate 41, a first spring 45 for driving the first stopper 43 to be away from the first baffle plate 41 is arranged on the first baffle plate 41 and the plate surface of the first baffle plate 41 which can abut against the first stopper 43, the first spring 45 is perpendicular to the first baffle plate 41, and one end of the first spring is fixedly connected with the first baffle plate 41. The second baffle 42 is located in the middle of one side of the camera 1 away from the lens, the second baffle 42 is horizontally arranged and fixedly connected with the first mounting plate 2, and the second baffle 44 is located on one side of the lower end of the second ring gear 32 close to the lens of the camera 1. The second stopper 44 can abut against the second stopper 42, a second spring 46 for driving the second stopper 44 to be away from the second stopper 42 is arranged on the second stopper 42 and the plate surface of the second stopper 42 that can abut against the second stopper 44, the second spring 46 is perpendicular to the second stopper 42, and one end of the second spring is fixedly connected with the second stopper 42.

The implementation principle of the embodiment is as follows: after the mounting frame 11 is mounted on the wall body by an operator, when the angle of the camera 1 needs to be adjusted, by starting the first motor 22, the first gear 23 is driven to rotate, the first gear 23 and the first gear ring 21 are in meshing transmission, the first mounting disc 2 is driven to rotate, the camera 1 is further driven to rotate on the horizontal plane, when the angle of the lens of the camera 1 needs to be adjusted by the operator on the vertical plane, the second gear 31 is driven to rotate by the second motor 3 by starting the second motor 3, the second gear 31 is driven to rotate by the second gear 31 and the second gear ring 32 on the camera 1 are in meshing transmission, the camera 1 is driven to rotate, the operation is simple, the tedious operation steps in manual adjustment of the angle of the camera 1 are omitted, and the lens angle adjusting efficiency of the camera 1 is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a supervisory equipment mounting structure, includes spherical camera (1) and mounting bracket (11), mounting bracket (11) are fixed on the wall body, its characterized in that: the utility model discloses a camera, including mounting bracket (11), coaxial fixed cover and first gear ring (21), the below of mounting bracket (11) is rotated and is provided with first mounting disc (2), coaxial fixed cover is equipped with first ring gear (21) on first mounting disc (2), be provided with first motor (22) on mounting bracket (11), coaxial rigid coupling has first gear (23) on the output shaft of first motor (22), first gear (23) and first ring gear (21) meshing, camera (1) rotates and sets up the below at first mounting disc (2), the rotation axis level of camera (1), second motor (3) has set firmly on the diapire of first mounting disc (2), coaxial rigid coupling has second gear (31) on the output shaft of second motor (3), second ring gear (32) has set firmly on the outer wall of camera (1), the axis of second ring gear (32) is coaxial with the rotation axis of camera (1), the second gear (31) is in mesh with a second ring gear (32).

2. A monitoring device installation structure according to claim 1, wherein: the first motor (22) is a servo motor.

3. A monitoring device installation structure according to claim 1, wherein: the camera is characterized in that the second motor (3) is a servo motor, the second gear ring (32) is located in the middle of the camera (1), the second gear ring (32) is of a semi-circular arc shape, the concave surface of the second gear ring (32) is opposite to the lens of the camera (1), and a limiting mechanism (4) used for limiting the overturning angle of the camera (1) is arranged on the camera (1).

4. A monitoring device installation structure according to claim 3, wherein: stop gear (4) include first baffle (41), second baffle (42), first dog (43) and second dog (44), first baffle (41) are located camera (1) directly over, first baffle (41) and first mounting disc (2) fixed connection, second baffle (42) level sets up in camera (1) keep away from the middle part of camera lens one side, second baffle (42) and first mounting disc (2) fixed connection, first dog (43) are located the outside of second ring gear (32) upper end, first dog (43) can with first baffle (41) butt, second dog (44) are located the outside of second ring gear (32) lower tip, second dog (44) can with second baffle (42) butt.

5. A monitoring device installation structure according to claim 4, wherein: first baffle (41) can be provided with first spring (45) on the face of first dog (43) butt perpendicularly, the one end and first baffle (41) rigid coupling of first spring (45), first spring (45) are used for driving first dog (43) to keep away from first baffle (41), second baffle (42) can be provided with second spring (46) on the face of second dog (44) butt perpendicularly, the one end and the second baffle (42) rigid coupling of second spring (46), second spring (46) are used for driving second dog (44) to keep away from second baffle (42).

6. A monitoring device installation structure according to claim 1, wherein: the below of mounting bracket (11) is provided with second mounting disc (5), first mounting disc (2) coaxial rotation is installed on the diapire of second mounting disc (5), first motor (22) are fixed to be set up on second mounting disc (5), be provided with lifting unit (6) that are used for ordering about the vertical lift of second mounting disc (5) on mounting bracket (11).

7. A monitoring device installation structure according to claim 6, wherein: lifting unit (6) include third motor (61), a winding reel (62) and stay cord (63), third motor (61) is fixed to be set up on mounting bracket (11), winding reel (62) rotate to set up on mounting bracket (11), the one end of winding reel (62) and the coaxial fixed connection of output shaft of third motor (61), the axis level of winding reel (62), stay cord (63) are around establishing on winding reel (62), the one end and the winding reel (62) fixed connection of stay cord (63), the roof fixed connection of the other end and second mounting disc (5), third motor (61) are servo motor.

8. A monitoring device installation structure according to claim 7, wherein: the winding drum (62) is provided with three groups, three, along the even interval of circumference of second mounting disc (5) winding drum (62) are first reel, second reel and third reel respectively, first reel and third motor (61) coaxial fixed connection, first reel is connected with second reel bevel gear transmission, the second reel is connected with third reel bevel gear transmission, stay cord (63) winding direction is opposite on second reel and first reel, the second reel stay cord (63) winding direction.