CN217503223U

CN217503223U - Camera of displacement is prevented to intelligent building

Info

Publication number: CN217503223U
Application number: CN202221595474.1U
Authority: CN
Inventors: 闫维文; 来月桥; 周小伟; 章峥
Original assignee: Zhejiang Xuanyan Technology Co ltd
Current assignee: Zhejiang Xuanyan Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-27
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a camera especially relates to a displacement's camera is prevented to intelligent building. The utility model provides a can be accurate adjust the camera to the intelligent building of suitable angle prevents displacement with the camera lens. The utility model provides a such camera of displacement is prevented to intelligent building, include: the rotary type automatic feeding device comprises a base, wherein a rotary seat is rotatably arranged at the top of the base, and a cavity is formed in the right part of the rotary seat; the rotating shafts are symmetrically arranged on the left and right sides of the inner side of the upper part of the rotating seat; the lens is arranged between the two rotating shafts; the stepping motor is arranged in the cavity; and the right part of the rotating shaft on the right side and the output shaft of the stepping motor are both provided with belt pulleys. The staff controls the output shaft of the stepping motor to rotate forward and backward so that the forward and backward rotating shaft on the right part rotates to drive the lens to rotate forward and backward, and the lens rotates forward and backward to further realize the adjustment of the shooting angle.

Description

Displacement-preventing camera for intelligent building

Technical Field

The utility model relates to a camera especially relates to a displacement's camera is prevented to intelligent building.

Background

Due to the improvement of the technology, the camera is widely applied at present, and especially in public places, the camera has important significance on the order and safety of the public places.

The utility model is CN 215187008U's corridor monitoring device with regulatory function, including the mount pad, mount pad fixedly connected with glass safety cover, the inside swing of glass safety cover is provided with the mounting panel, one side orientation of mounting panel the mount pad is used for the drive with being connected with the drive mechanism of mounting panel wobbling, the dead lever of one side in addition of mounting panel is connected with the camera, the camera orientation the glass safety cover. This corridor monitoring device with regulatory function can adjust the monitoring range of camera in the use, has bigger monitoring range to application scope is extensive. The device can be accurate adjust the camera lens to suitable angle, but can not carry on spacingly to the camera lens to make its easy emergence skew when leading to someone to touch the camera.

To the above problem, the utility model provides a can adjust the camera lens to suitable angle and carry out spacing intelligent building to the camera lens and prevent camera of displacement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the mode through artifical the regulation, not only can not be accurate adjust the camera lens to suitable angle, and can not carry out spacing shortcoming to the angle that the camera lens was adjusted, the technical problem of the utility model is that: the utility model provides a can be accurate adjust the camera of displacement is prevented to intelligent building of suitable angle with the camera lens.

The displacement-preventing camera for the intelligent building comprises a base, wherein a rotating seat is rotatably arranged at the top of the base; the right part of the rotating seat is provided with a cavity; the rotating shafts are symmetrically arranged on the left and right sides of the inner side of the upper part of the rotating seat; the lens is arranged between the two rotating shafts; the stepping motor is arranged in the cavity; the right part of the rotating shaft on the right side and the output shaft of the stepping motor are both provided with belt pulleys; the transmission belt is sleeved between the two belt pulleys.

Further, the method also comprises the following steps: the right side of the upper part of the rotating seat is provided with a shell; the electromagnet is arranged in the shell; the movable chuck is arranged in the shell in a sliding mode and made of iron, and the movable chuck can be adsorbed by the operation of the electromagnet; the right side of the belt pulley at the upper part of the fixed chuck is provided with the fixed chuck, and the movable chuck is engaged with the fixed chuck in a tooth shape; and a reset spring is connected between the right side of the movable chuck and the electromagnet.

Further, the method also comprises the following steps: the pull rod is arranged at the center of the right side of the movable chuck and is connected with the electromagnet and the shell in a sliding mode.

Further, the method also comprises the following steps: the handle is arranged at the right end of the pull rod.

Further, the method also comprises the following steps: the protection plate is arranged on the right side of the rotating seat.

Further, the protection plate is provided with a plurality of round holes.

The above-mentioned right has been adopted the utility model discloses the description of structure can know, the utility model discloses a design departure point, theory and advantage are: 1. the staff controls the output shaft of the stepping motor to rotate forward and backward so that the forward and backward rotating shaft on the right part rotates to drive the lens to rotate forward and backward, and the lens rotates forward and backward to further realize the adjustment of the shooting angle.

2. The reset spring resets to drive the movable chuck to slide leftwards to reset and the fixed chuck is meshed to limit the rotating shaft at the right part, so that the change of the angle of the lens due to external factors can be avoided.

3. When the electromagnet is not electrified, the worker drives the pull rod to slide rightwards by pulling the handle, and the pull rod slides rightwards to drive the movable chuck to slide rightwards and not to be meshed with the fixed chuck any more, so that the shooting angle of the lens can be adjusted.

4. Can avoid the foreign matter of large granule to get into the cavity under the effect of guard plate, because it has a plurality of round holes to open on the guard plate to step motor that can be convenient for dispels the heat.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 3 is a first partial sectional view of the present invention.

Fig. 4 is a second partial sectional view of the present invention.

Fig. 5 is a partial enlarged view of the position a of the present invention.

Fig. 6 is an exploded view of the local structure of the present invention.

In the above drawings: 1-base, 2-rotary base, 3-rotary shaft, 4-lens, 5-cavity, 6-stepping motor, 7-belt pulley, 8-driving belt, 9-shell, 10-electromagnet, 11-movable chuck, 12-fixed chuck, 13-reset spring, 14-pull rod, 15-handle and 16-protection plate.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

Please refer to fig. 1-3, a camera for preventing displacement in intelligent building, comprising a base 1, a rotary seat 2, a rotary shaft 3, a lens 4, a stepping motor 6, a belt pulley 7 and a transmission belt 8, wherein the rotary seat 2 is rotatably arranged on the top of the base 1, a cavity 5 is arranged on the right part of the rotary seat 2, the rotary shaft 3 is symmetrically arranged on the inner side of the upper part of the rotary seat 2, the lens 4 is arranged between the two rotary shafts 3, the stepping motor 6 is arranged in the cavity 5, the belt pulley 7 is connected with the right part of the rotary shaft 3 on the right side and the output shaft of the stepping motor 6 in a key-type manner, and the transmission belt 8 is sleeved between the two belt pulleys 7.

When the device needs to be used, the bottom of the base 1 is upwards fixed on a ceiling at a specified position by a worker, after the device is completed, the worker rotates the rotating seat 2 to enable the lens 4 to be aligned to an area needing to be monitored, after the device is completed, when the shooting angle of the lens 4 needs to be adjusted, the worker starts the stepping motor 6, the worker controls the forward and reverse rotation of the output shaft of the stepping motor 6 to drive the transmission belt 8 to rotate forward and reverse through the belt pulley 7 at the lower part, the transmission belt 8 rotates forward and reverse through the belt pulley 7 at the upper part to drive the rotating shaft 3 at the right part to rotate forward and reverse, the forward and reverse rotating shaft 3 at the right part rotates to drive the lens 4 to rotate forward and reverse, the forward and reverse rotation of the lens 4 drives the rotating shaft 3 at the left part to rotate forward and reverse, the forward and reverse rotation of the lens 4 further realizes the adjustment of the shooting angle, and after the adjustment is completed, the worker closes the stepping motor 6 to stop the operation.

Example 2

Referring to fig. 1-6, based on embodiment 1, the present invention further includes a housing 9, an electromagnet 10, a movable chuck 11, a fixed chuck 12 and a return spring 13, the housing 9 is welded on the right side of the upper portion of the rotary base 2, the electromagnet 10 is disposed in the housing 9, the movable chuck 11 is slidably disposed in the housing 9, the movable chuck 11 is made of iron, the electromagnet 10 can adsorb the movable chuck 11, the fixed chuck 12 is disposed on the right side of the belt pulley 7 on the upper portion, the movable chuck 11 is engaged with the fixed chuck 12 in a tooth-like manner, and the return spring 13 is connected between the right side of the movable chuck 11 and the electromagnet 10.

Before the shooting angle of adjusting lens 4, the staff opens electro-magnet 10, because activity chuck 11 material is iron, make activity chuck 11 adsorbed the right slip under the circumstances that electro-magnet 10 circular telegram was operated, reset spring 13 is compressed thereupon, activity chuck 11 slides right no longer with fixed chuck 12 meshing, at this moment, the staff can start step motor 6 and adjust lens 4's shooting angle, after the regulation is accomplished, the staff closes step motor 6, close electro-magnet 10 again, electro-magnet 10 outage no longer adsorbs activity chuck 11, reset spring 13 resets thereupon and drives activity chuck 11 slide left and reset and fixed chuck 12 meshing and carry on spacingly to right pivot 3, thereby can avoid lens 4's angle to change because of external factors.

Referring to fig. 5-6, the clamping device further includes a pull rod 14 and a handle 15, the pull rod 14 is disposed at a right center position of the movable chuck 11, the pull rod 14 is slidably connected with the electromagnet 10 and the housing 9, and the handle 15 is disposed at a right end of the pull rod 14.

Referring to fig. 1, the device further includes a protection plate 16, the protection plate 16 is disposed on the right side of the rotating base 2, and a plurality of circular holes are formed in the protection plate 16.

After the device is installed on a ceiling, when the shooting angle of a lens 4 needs to be adjusted, the electromagnet 10 is not powered on, at this time, a worker pulls the handle 15 to drive the pull rod 14 to slide rightwards, the pull rod 14 slides rightwards to drive the movable chuck 11 to slide rightwards and not to be meshed with the fixed chuck 12, the reset spring 13 is compressed along with the movable chuck, at this time, the worker starts the stepping motor 6 to adjust the shooting angle of the lens 4, after the adjustment is completed, the worker closes the stepping motor 6, then the worker loosens the handle 15, the reset spring 13 resets to drive the movable chuck 11 to slide leftwards to reset and be meshed with the fixed chuck 12, the movable chuck 11 slides leftwards to drive the pull rod 14 to slide leftwards to reset, the handle 15 moves leftwards to reset along with the movable chuck, large-particle foreign matters can be prevented from entering the cavity 5 under the action of the protection plate 16, and as the protection plate 16 is provided with a plurality of round holes, so that the heat dissipation of the stepping motor 6 can be facilitated.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The utility model provides a displacement's camera is prevented to intelligent building which characterized in that includes:

the top of the base (1) is rotatably provided with a rotating seat (2);

a cavity (5) is arranged at the right part of the rotating seat (2);

the rotating shaft (3) is symmetrically arranged at the left and right sides of the inner side of the upper part of the rotating seat (2);

the lens (4) is arranged between the two rotating shafts (3);

a stepping motor (6), wherein the cavity (5) is internally provided with the stepping motor (6);

the belt pulley (7) is arranged on the right part of the rotating shaft (3) on the right side and the output shaft of the stepping motor (6);

a transmission belt (8), and the transmission belt (8) is sleeved between the two belt pulleys (7).

2. The intelligent building displacement-prevention camera according to claim 1, further comprising:

the shell (9) is arranged on the right side of the upper part of the rotating seat (2);

an electromagnet (10), wherein the electromagnet (10) is arranged in the shell (9);

the movable chuck (11) is arranged in the shell (9) in a sliding mode, the movable chuck (11) is made of iron, and the electromagnet (10) can adsorb the movable chuck (11) when in operation;

the right side of the belt pulley (7) at the upper part of the fixed chuck (12) is provided with the fixed chuck (12), and the movable chuck (11) is engaged with the fixed chuck (12) in a tooth shape;

a return spring (13) is connected between the right side of the movable chuck (11) and the electromagnet (10).

3. The intelligent building displacement-prevention camera according to claim 2, further comprising: the pull rod (14) is arranged at the right center of the movable chuck (11), and the pull rod (14) is connected with the electromagnet (10) and the shell (9) in a sliding manner.

4. The intelligent building displacement-prevention camera according to claim 3, further comprising: the handle (15) is arranged at the right end of the handle (15) and the pull rod (14).

5. The intelligent building displacement-prevention camera according to claim 4, further comprising: a protection plate (16), and the right side of the rotary seat (2) is provided with the protection plate (16).

6. The intelligent building displacement-preventing camera head as claimed in claim 5, wherein the protection plate (16) is provided with a plurality of round holes.