CN218587260U

CN218587260U - Dome camera with protection mechanism

Info

Publication number: CN218587260U
Application number: CN202223159343.1U
Authority: CN
Inventors: 赵国斌; 刘宏刚
Original assignee: Shenyang Jiewei Technology Co ltd
Current assignee: Shenyang Jiewei Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-07
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a dome camera with protection machanism, including the camera body, the fixed cover in the camera body outside is equipped with the protection casing, be connected through coupling assembling between link and the clearance brush, the utility model relates to a dome camera technical field, the utility model discloses a setting of protection casing can be protected the camera body, prevents dust pollution camera body to the protection casing also makes it possess waterproof and crashproof function, when the front side of protection casing adheres to the dust, can control the clearance brush through the motor and rotate at the front side of protection casing, thereby makes the clearance brush clear up the dust of protection casing front side, and then makes the camera body can monitor clear image, can carry out quick change and clearance to the clearance brush through coupling assembling, need not be with the help of any instrument, convenient to use, the simple operation.

Description

Dome camera with protection mechanism

Technical Field

The utility model relates to a dome camera technical field, concretely relates to dome camera with protection machanism.

Background

A dome camera, as the name implies, is shaped as a hemisphere, named only for the shape. The hemispherical camera is small in size, attractive in appearance and suitable for office places and places with high decoration grade. The interior of the dome camera is composed of a camera, an automatic aperture manual zoom lens, a spherical cover with excellent sealing performance and a precise camera mounting bracket.

The existing dome camera is generally directly exposed and leaked outside, and because the air contains more dust and impurities, a layer of dust can be accumulated on a camera of the dome camera after the dome camera is used outdoors for a period of time, so that the definition degree of images is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dome camera with protection machanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dome camera with protection machanism, includes the camera body, the fixed cover in the camera body outside is equipped with the protection casing, the front side of protection casing is the transparent construction, the fixed two mount pads that are provided with in the outer left and right sides of protection casing, the fixed supporting box that is provided with in the outer bottom of protection casing, the fixed motor that is provided with in supporting box, the fixed one end that is provided with the transmission shaft of drive end of motor, and the transmission shaft activity runs through in the front side of supporting box, the fixed link that is provided with on the other end of transmission shaft, the fixed coupling assembling that is provided with in the outer left side of link, movable cartridge has the clearance brush in the link, be connected through coupling assembling between link and the clearance brush.

Preferably, the connecting assembly comprises a fixed frame, a threaded sleeve, a screw, a first bearing, a moving seat, two sliding rails and a fixed block; the utility model discloses a quick-witted fixed mounting, including mount, screw thread sleeve, screw rod, first opening and second opening, the mount is fixed to be set up in the outer left side of link, the fixed left side that runs through in the mount of screw thread sleeve, the screw rod activity runs through in the screw thread sleeve, the left side of removing the seat is connected through first bearing with the one end of screw rod, the fixed two slide rails that are provided with in top and bottom in the mount, the top and the bottom of removing the seat respectively the activity set up in two slide rails, first opening and second opening have been seted up on the left side of link and the clearance brush respectively, the fixed block is respectively the activity run through in first opening and second opening, and the right side fixed connection of fixed block and removal seat.

Preferably, the connecting frame is of a concave structure.

Preferably, the transmission shaft is connected with the support box through a second bearing, an inner ring of the second bearing is in interference fit with the outer side of the transmission shaft, and an outer ring of the second bearing is fixedly connected with the support box.

Preferably, the other end of the screw rod is fixedly provided with a handle, and the handle is positioned on the outer side of the fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting up of protection casing can protect the camera body, prevent that the dust from polluting the camera body, and the protection casing also makes it possess waterproof and crashproof function, when the front side of protection casing adheres to the dust, can control the clearance brush through the motor and rotate at the front side of protection casing, thereby make the clearance brush clear up the dust of protection casing front side, and then make the camera body can monitor the clear image, can carry out quick change and clearance to the clearance brush through coupling assembling, need not be with the help of any instrument, high durability and convenient use, and convenient operation.

Drawings

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic front view of the connection frame, the connection assembly and the cleaning brush of the present invention;

fig. 4 is an enlarged schematic view of the position a in fig. 3.

In the figure: 1. a camera body; 2. a protective cover; 3. a mounting base; 4. a support box; 5. a motor; 6. a drive shaft; 7. a connecting frame; 8. cleaning the brush; 9. a connecting assembly; 91. a fixed mount; 92. a threaded sleeve; 93. a screw; 94. a first bearing; 95. a movable seat; 96. a slide rail; 97. a fixed block; 10. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a dome camera with protection machanism, including camera body 1, the fixed cover in the camera body 1 outside is equipped with protection casing 2, the front side of protection casing 2 is transparent structure, protection casing 2 is used for protecting camera body 1, the fixed two mount pads 3 that are provided with in the outer left and right sides of protection casing 2, protection casing 2 is connected with external wall through mount pad 3 and bolt, the fixed supporting box 4 that is provided with in the outer bottom of protection casing 2, the supporting box 4 internal fixation is provided with motor 5, the fixed one end that is provided with transmission shaft 6 of drive end of motor 5, and the activity of transmission shaft 6 runs through the front side in supporting box 4, the fixed link 7 that is provided with on the other end of transmission shaft 6, the fixed coupling assembling 9 that is provided with in the outer left side of link 7, the movable cartridge has clearance brush 8 in the link 7, clearance brush 8 contacts with the front side of protection casing 2, be connected through coupling assembling 9 between link 7 and the clearance brush 8.

When carrying out the deashing to the front side of protection casing 2, open motor 5, motor 5's drive end can drive transmission shaft 6, link 7 and clearance brush 8 and rotate to make clearance brush 8 brush the front side of protection casing 2, and then clear up the dust.

Specifically, the connecting assembly 9 includes a fixing frame 91, a threaded sleeve 92, a screw 93, a first bearing 94, a moving seat 95, two sliding rails 96, and a fixing block 97; mount 91 is fixed to be set up in the outer left side of link 7, threaded sleeve 92 is fixed to run through in the left side of mount 91, screw 93 activity runs through in threaded sleeve 92, threaded connection between screw 93 and threaded sleeve 92, the left side of removal seat 95 is connected through first bearing 94 with the one end of screw 93, the outer loop of first bearing 94 and removal seat 95 fixed connection, the inner loop of first bearing 94 and the one end interference fit of screw 93, top and bottom are fixed and are provided with two slide rails 96 in mount 91, the top and the bottom of removal seat 95 are respectively movable and set up in two slide rails 96, remove seat 95 and can carry out the rectilinear sliding of controlling in slide rail 96, first opening and second opening have been seted up respectively on the left side of link 7 and the clearance brush 8, fixed block 97 respectively the activity runs through in first opening and second opening, and the right side fixed connection of removal seat 95, when dismantling and installing clearance brush 8, the staff rotates screw 93, because of the restriction effect of first bearing 94 and 96, remove seat 95 and can only drive fixed block 97 to carry out the rectilinear movement of controlling, thereby can drive its brush seat to remove to the right when dismantling brush 8, thereby can drive brush to remove brush 8, thereby it and can drive brush to remove brush to the right side in the slide rail when removing fixed block 95, thereby can drive brush 8.

Specifically, the link frame 7 has a concave structure.

Particularly, be connected through the second bearing between transmission shaft 6 and the support box 4, the outer ring of second bearing and the outside interference fit of transmission shaft 6, fixed connection between the outer loop of second bearing and the support box 4, the second bearing has increased transmission shaft 6's stability.

Specifically, the handle 10 is fixedly disposed at the other end of the screw 93, and the handle 10 is located outside the fixing frame 91, so that the handle 10 facilitates the worker to rotate the screw 93.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hemisphere camera with protection machanism, includes camera body (1), its characterized in that, the fixed cover in camera body (1) outside is equipped with protection casing (2), the front side of protection casing (2) is transparent structure, the fixed two mount pads (3) that are provided with in the outer left and right sides of protection casing (2), the fixed supporting box (4) that are provided with in protection casing (2) outer bottom, supporting box (4) internal fixation is provided with motor (5), the fixed one end that is provided with transmission shaft (6) of drive end of motor (5), and transmission shaft (6) activity run through in the front side of supporting box (4), fixed link (7) that are provided with on the other end of transmission shaft (6), the fixed coupling assembling (9) that is provided with in the outer left side of link (7), link (7) internal activity cartridge has clearance brush (8), be connected through coupling assembling (9) between link (7) and clearance brush (8).

2. The dome camera with shielding mechanism of claim 1, wherein: the connecting assembly (9) comprises a fixed frame (91), a threaded sleeve (92), a screw (93), a first bearing (94), a moving seat (95), two sliding rails (96) and a fixed block (97); mount (91) is fixed to be set up in the outer left side of link (7), threaded sleeve (92) is fixed to be run through in the left side of mount (91), screw rod (93) activity is run through in threaded sleeve (92), the left side of removing seat (95) is connected through first bearing (94) with the one end of screw rod (93), fixed top and the bottom are provided with two slide rails (96) in mount (91), the top and the bottom that remove seat (95) are movable respectively and are set up in two slide rails (96), first opening and second opening have been seted up respectively on the left side of link (7) and clearance brush (8), fixed block (97) are movable respectively and are run through in first opening and second opening, and fixed block (97) and the right side fixed connection who removes seat (95).

3. The dome camera with protection mechanism of claim 1, wherein: the connecting frame (7) is of a concave structure.

4. The dome camera with shielding mechanism of claim 1, wherein: the transmission shaft (6) is connected with the support box (4) through a second bearing, the inner ring of the second bearing is in interference fit with the outer side of the transmission shaft (6), and the outer ring of the second bearing is fixedly connected with the support box (4).

5. The dome camera with shielding mechanism of claim 2, wherein: the other end of the screw rod (93) is fixedly provided with a handle (10), and the handle (10) is positioned on the outer side of the fixing frame (91).