CN218850868U - A high-definition dome camera - Google Patents

Abstract

The utility model discloses a high-definition hemispherical camera, which belongs to the field of photography and comprises a support plate. A fixing mechanism is arranged inside the support plate. A backup power mechanism is arranged at the bottom of the support plate. The bottom of one side of the support plate A support rod is fixedly connected, the inside of the support rod is slidably connected with a threaded rod, the external thread of the threaded rod is connected with a movable rod, and one end of the movable rod is hinged with a support platform, and the support platform is hinged with the support rod, so The bottom of the supporting table is provided with a rotating mechanism, and the bottom of the rotating mechanism is fixedly connected with a protective cover; the high-definition hemispherical camera is equipped with a supporting rod, a threaded rod, a movable rod, a supporting table, a rotating mechanism, a No. 1 motor and a rotating disk. , can better adjust the multi-angle of the high-definition dome camera, avoiding the problem that most of the high-definition dome cameras are difficult to perform multi-angle adjustment, thus bringing convenience to the use of the high-definition dome camera.

Description

A high-definition dome camera

technical field

The utility model belongs to the field of camera technology, in particular to a high-definition hemispherical camera.

Background technique

There are many types of cameras, and the basic principle of their work is the same, converting optical image signals into electrical signals for storage or transmission. When we shoot an object, the light reflected on the object is collected by the camera lens to focus on the light-receiving surface of the imaging device (such as the target surface of the imaging tube), and then the light is converted into electrical energy through the imaging device, which is obtained "Video signal", the photoelectric signal is very weak, it needs to be amplified by the pre-amplification circuit, and then processed and adjusted by various circuits. sent to the monitor for display.

Most of the high-definition dome cameras have certain disadvantages when using them. It is difficult to adjust the rotation and angle of the traditional high-definition dome cameras during use, resulting in a limited recording range, which reduces the practicability of the high-definition dome cameras.

Utility model content

The purpose of this utility model is to provide a high-definition dome camera to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a high-definition dome camera, including a support plate, the inside of the support plate is provided with a fixing mechanism, the bottom of the support plate is provided with a backup power mechanism, the support plate The bottom of one side is fixedly connected with a support rod, the inside of the support rod is slidably connected with a threaded rod, the external thread of the threaded rod is connected with a movable rod, and one end of the movable rod is hinged with a support platform, and the support platform and the support The rod is hinged, and the bottom of the support platform is provided with a rotating mechanism, and the bottom of the rotating mechanism is fixedly connected with a protective cover, and the inside of the protective cover is fixedly connected with a camera.

As a preferred embodiment, the fixing mechanism includes a screw rod, and the screw rod is slidably connected to the support plate, an expansion block is slidably connected to the outside of the screw rod, and a nut is threadedly connected to one end of the screw rod.

As a preferred embodiment, the backup power mechanism includes a fixed box, and the fixed box is fixedly connected to the support plate, and a storage battery is fixedly connected inside the fixed box.

As a preferred embodiment, the movable rod is located below the backup power mechanism, and a hole is opened inside the movable rod.

As a preferred embodiment, the rotating mechanism includes a No. 1 motor, and the No. 1 motor is fixedly connected to the support platform, and a rotating disc is fixedly connected to the output shaft of the No. 1 motor, and the rotating disc is fixed to the protective cover. connect.

As a preferred embodiment, the protective cover is located under the No. 1 motor, and the surface material of the protective cover is tempered glass material.

Compared with the prior art, the beneficial effects of the utility model are:

The high-definition dome camera can better adjust the high-definition dome camera at multiple angles by setting support rods, threaded rods, movable rods, support tables, rotating mechanisms, No. 1 motors and rotating discs, avoiding most of the high-definition dome cameras , It is difficult to adjust the multi-angle problem, which brings convenience to the use of high-definition dome cameras.

Description of drawings

Fig. 1 is the front schematic diagram of structure of the present utility model;

Fig. 2 is an enlarged schematic diagram of A in Fig. 1 of the present utility model.

In the figure: 1. Support plate; 2. Fixing mechanism; 21. Screw rod; 22. Expansion block; 23. Nut; 3. Backup power mechanism; 31. Fixed box; 32. Battery; 4. Support rod; 5. Threaded rod ; 6, movable rod; 7, support platform; 8, rotating mechanism; 81, No. 1 motor; 82, rotating disk; 9, protective cover; 10, camera.

Detailed ways

Below in conjunction with embodiment the utility model is described further.

The following examples are used to illustrate the utility model, but can not be used to limit the protection scope of the utility model. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the utility model under the premise of the concept of the utility model belongs to the protection scope of the utility model.

Please refer to Figure 1-2, the utility model provides a high-definition dome camera, including a support plate 1, a fixing mechanism 2 is arranged inside the support plate 1, the fixing mechanism 2 includes a screw rod 21, and the screw rod 21 is slidingly connected with the support plate 1, An expansion block 22 is slidingly connected to the outside of the screw rod 21, and a nut 23 is threadedly connected to one end of the screw rod 21; the screw rod 21 is driven to rotate by turning the nut 23, and the expansion block 22 is driven by the screw rod 21 to expand, so that the dome camera can be better fixed.

The bottom of the support plate 1 is provided with a backup power mechanism 3, the backup power mechanism 3 includes a fixed box 31, and the fixed box 31 is fixedly connected with the support plate 1, and the inside of the fixed box 31 is fixedly connected with a storage battery 32; 32 for protection, and can continue to provide power to the camera in the event of a power failure.

The bottom of one side of the support plate 1 is fixedly connected with a support rod 4, the inside of the support rod 4 is slidably connected with a threaded rod 5, the external thread of the threaded rod 5 is connected with a movable rod 6, and one end of the movable rod 6 is hinged with a support platform 7, and Support table 7 is hinged with support rod 4, and movable rod 6 is positioned at the below of standby power mechanism 3, and the inside of movable rod 6 is provided with hole; Movable rod 6 is fixed by rotating threaded rod 5, and moving movable rod 6 can be better at the same time. Adjust the angle of the camera 10.

The bottom of support platform 7 is provided with turning mechanism 8, and turning mechanism 8 comprises No. 1 motor 81, and No. 1 motor 81 is fixedly connected with support platform 7, is fixedly connected with rotating disc 82 on the output shaft of No. 1 motor 81, and rotates Disc 82 is fixedly connected with protective cover 9; Drive rotating disc 82 to rotate by the output shaft on the No. 1 motor 81, then drive protective cover 9 to rotate by rotating disc 82, drive camera 10 to rotate by protective cover 9 again, can be more Well, the camera 10 is rotated and adjusted.

The bottom of the rotating mechanism 8 is fixedly connected with a protective cover 9, and the inside of the protective cover 9 is fixedly connected with a camera 10, the protective cover 9 is located under the No. 1 motor 81, and the surface material of the protective cover 9 is a tempered glass material; through the protective cover 9 The camera 10 can be better protected.

The working principle and application process of the utility model: firstly, the screw rod 21 is driven to rotate by turning the nut 23, and then the expansion block 22 is driven by the screw rod 21 to expand, so that the dome camera can be fixed better, and the battery 32 can be fixed by the fixing box 31. For protection, at the same time, it can continue to provide power to the camera when the power is cut off. The movable rod 6 is fixed by rotating the threaded rod 5, and the angle of the camera 10 can be better adjusted by moving the movable rod 6. Through the No. 1 motor 81 The output shaft on the top drives the rotating disk 82 to rotate, and then the rotating disk 82 drives the protective cover 9 to rotate, and then the protective cover 9 drives the camera 10 to rotate, so that the rotation of the camera 10 can be better adjusted, and the protective cover 9 can Better protection for camera 10.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A high definition dome camera, includes backup pad (1), its characterized in that: the inside of backup pad (1) is provided with fixed establishment (2), the bottom of backup pad (1) is provided with standby power mechanism (3), the bottom fixedly connected with bracing piece (4) of backup pad (1) one side, the inside sliding connection of bracing piece (4) has threaded rod (5), the outside threaded connection of threaded rod (5) has movable rod (6), the one end of movable rod (6) articulates there is brace table (7), and brace table (7) are articulated with bracing piece (4), the bottom of brace table (7) is provided with slewing mechanism (8), the bottom fixedly connected with protection casing (9) of slewing mechanism (8), protection casing (9) are hungry inside fixedly connected with camera (10).

2. The high definition dome camera of claim 1, wherein: fixed establishment (2) include screw rod (21), and screw rod (21) and backup pad (1) sliding connection, the outside sliding connection of screw rod (21) has inflation piece (22), the one end threaded connection of screw rod (21) has nut (23).

3. The high definition dome camera of claim 1, wherein: the standby power mechanism (3) comprises a fixing box (31), the fixing box (31) is fixedly connected with the supporting plate (1), and a storage battery (32) is fixedly connected inside the fixing box (31).

4. The high definition dome camera of claim 1, wherein: the movable rod (6) is positioned below the standby power mechanism (3), and a hole is formed in the movable rod (6).

5. The high definition dome camera of claim 1, wherein: slewing mechanism (8) include a motor (81), and a motor (81) and brace table (7) fixed connection, the epaxial fixedly connected with rolling disc (82) of transport play of a motor (81), and rolling disc (82) and protection casing (9) fixed connection.

6. The high definition dome camera of claim 1, wherein: the protection casing (9) is located the below of a motor (81), and the surface material of protection casing (9) is toughened glass material.

Images