CN210225569U

CN210225569U - But angle regulation's infrared dome camera

Info

Publication number: CN210225569U
Application number: CN201921529219.5U
Authority: CN
Inventors: Rui Zhang; 张瑞
Original assignee: Shanxi Baoruilai Network Engineering Co Ltd
Current assignee: Shanxi Baoruilai Network Engineering Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-03-31
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses an adjustable angle's infrared hemisphere camera, the on-line screen storage device comprises a base, base one side is equipped with power source, the opposite side of base is equipped with the accumulator draw-in groove, be located one side fixed connection micro motor of power source in the base, micro motor's pivot tip fixed connection half bevel gear, supreme first driven bevel gear and the driven bevel gear of second of being equipped with in proper order are down followed to the driven lever, fixed surface connects U type free bearing on the base is worn to establish through the bearing by the other end of driven lever, base edge is equipped with the spout, slider upper end fixed connection connecting rod, connecting rod upper end and U type free bearing fixed connection, the bowl cover is equipped with infrared radiation mouth and camera respectively. Compared with the prior art, the utility model the advantage lie in: the angle adjustment is convenient, and no dead angle can be irradiated at multiple angles.

Description

But angle regulation's infrared dome camera

Technical Field

The utility model relates to a supervisory equipment technical field specifically indicates an angle regulation's infrared dome camera.

Background

The infrared dome camera is a camera with an infrared lamp and is applied to dim light or dark environment. A self lens focal length is fixed, the price is lower, the monitoring camera is the video equipment that all needs to use in public place or individual house at present, in the monitoring camera, the dome camera is suitable for installing in the contained angle department of indoor wall owing to its small in size, and the dome camera shines the stroke short, and the scope is narrow, therefore urgently needs an infrared dome camera that can rotate the illumination. In the prior art, the infrared dome camera can only be fixed at a certain position, the irradiation range is limited, and monitoring dead angles exist frequently. Because the infrared dome camera is mostly arranged at the included angle of the wall, the rotation of 360 degrees is obviously not in accordance with the actual requirement, and the use is not ideal.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, it is convenient to provide an angle modulation, can the multi-angle shine but an angle regulation's at dead angle infrared dome camera.

In order to solve the technical problem, the utility model provides a technical scheme does: an infrared dome camera with adjustable angle comprises a base, wherein the base is of a hollow cylindrical structure, one side of the base is provided with a power supply interface, the other side of the base is provided with a storage clamping groove, one side of the base, which is positioned at the power supply interface, is fixedly connected with a micro motor, the end part of a rotating shaft of the micro motor is fixedly connected with a half bevel gear, the middle position in the base is fixedly connected with a driven rod through a bearing, the driven rod is sequentially provided with a first driven bevel gear and a second driven bevel gear from bottom to top, the first driven bevel gear and the second driven bevel gear are opposite in direction and are both meshed with the half bevel gear, the other end of the driven rod penetrates through the bearing to fixedly connect with a U-shaped hinged support on the upper surface of the base, the edge of the base is provided with a sliding groove, a sliding block which is matched with the sliding groove is arranged, the upper end of the U-shaped hinged support is hinged with a ball cover through a pin shaft, and the ball cover is provided with an infrared radiation opening and a camera respectively.

As an improvement, the two sides of the base are fixedly connected with mounting plates, and threaded holes are formed in the mounting plates.

As the improvement, slider and connecting rod are cylindrical and are equipped with four, connecting rod evenly distributed is under U type free bearing, and the connecting rod supports U type free bearing more stably, does not take place the slope.

As an improvement, the contact surface of the sliding block and the sliding block is of a smooth structure.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a be equipped with the motor in the base and drive the driven lever and just reverse respectively, the driven lever rotates and has certain stroke, and the driven lever drives about the U type free bearing just reverse for monitoring range is wider. The connecting rod fixed connection slider through U type free bearing bottom makes the U type free bearing rotate more stably. The U-shaped hinged support is hinged with the spherical cover, the angle of the spherical cover can be adjusted to change the monitoring angle, and the use is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the base of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a micro motor, 3, a semicircular bevel gear, 4, a driven rod, 5, a first driven bevel gear, 6, a second driven bevel gear, 7, a storage clamping groove, 8, a power interface, 9, a U-shaped hinged support, 10, a sliding groove, 11, a sliding block, 12, a connecting rod, 13, a ball cover, 14, an infrared radiation opening, 15, a camera, 16 and a mounting plate.

Detailed Description

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

With reference to the attached drawing 1, the infrared dome camera with the adjustable angle comprises a base 1, wherein the base 1 is of a hollow cylindrical structure, one side of the base 1 is provided with a power supply interface 8, the other side of the base 1 is provided with a storage clamping groove 7, one side of the base 1, which is positioned at the power supply interface 8, is fixedly connected with a micro motor 2, the end part of a rotating shaft of the micro motor 2 is fixedly connected with a semi-circular bevel gear 3, the middle position in the base 1 is fixedly connected with a driven rod 4 through a bearing, the driven rod 4 is sequentially provided with a first driven bevel gear 5 and a second driven bevel gear 6 from bottom to top, the first driven bevel gear 5 and the second driven bevel gear 6 are opposite in direction and are meshed with the semi-circular bevel gear 3, the other end of the driven rod 4 penetrates through the bearing to be fixedly connected with a U-shaped hinge base 9, the improved infrared camera is characterized in that a sliding block 11 matched with the sliding groove 10 is arranged in the sliding groove, the upper end of the sliding block 11 is fixedly connected with a connecting rod 12, the upper end of the connecting rod 12 is fixedly connected with a U-shaped hinged support 9, the upper end of the U-shaped hinged support 9 is hinged with a ball cover 13 through a pin shaft, and an infrared radiation opening 14 and a camera 15 are respectively arranged in the ball cover 13.

Base 1 both sides fixed connection mounting panel 16, be equipped with the screw hole on the mounting panel 16, slider 11 and connecting rod 12 are cylindrical and are equipped with four, connecting rod 12 evenly distributed is under U type free bearing 9, and connecting rod 12 supports U type free bearing 9 more stably, does not take place to incline, slider 11 is smooth structure with 10 contact surfaces of spout, and U type free bearing 9 rotation resistance is little.

The utility model discloses when concrete implementation, pass through bolt fixed connection with mounting panel 16 on a certain plane, give the device circular telegram through power source 8, twist and move ball cover 13 and make the plane of shining in needs within a definite range, after motor 2 starts, half bevel gear 3 drives first driven bevel gear 5 and the 6 rotations of second driven bevel gear respectively, make driven lever 4 just reverse respectively, driven lever 4 drives U type free bearing 9 and rotates, U type free bearing 9 is down through being equipped with 4 connecting rod 12 fixed connection slider 11, slider 11 is in spout 10, connecting rod 12 plays the supporting role and can also make U type free bearing 9 rotate steadily simultaneously, it is wider to make the scope of shining.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an adjustable angle's infrared dome camera, includes base (1), its characterized in that: the base (1) is of a hollow cylinder structure, one side of the base (1) is provided with a power supply interface (8), the other side of the base (1) is provided with a storage clamping groove (7), one side of the base (1) which is positioned at the power supply interface (8) is fixedly connected with a micro motor (2), the end part of a rotating shaft of the micro motor (2) is fixedly connected with a semi-circular bevel gear (3), the middle position in the base (1) is fixedly connected with a driven rod (4) through a bearing, the driven rod (4) is sequentially provided with a first driven bevel gear (5) and a second driven bevel gear (6) from bottom to top, the first driven bevel gear (5) and the second driven bevel gear (6) have opposite directions and are respectively meshed with the semi-circular bevel gear (3), the other end of the driven rod (4) penetrates through a bearing to fixedly connected with a U-shaped hinge base (9), base (1) edge is equipped with spout (10), be equipped with slider (11) of adaptation in spout (10), slider (11) upper end fixed connection connecting rod (12), connecting rod (12) upper end and U type free bearing (9) fixed connection, articulated ball cover (13) are passed through the round pin axle in U type free bearing (9) upper end, be equipped with infrared radiation mouth (14) and camera (15) in ball cover (13) respectively.

2. The infrared dome camera of claim 1, wherein: the base (1) both sides fixed connection mounting panel (16), be equipped with the screw hole on mounting panel (16).

3. The infrared dome camera of claim 1, wherein: the sliding blocks (11) and the connecting rods (12) are cylindrical and four, and the connecting rods (12) are uniformly distributed below the U-shaped hinged support (9).

4. The infrared dome camera of claim 1, wherein: the contact surface of the sliding block (11) and the sliding groove (10) is of a smooth structure.