CN219227720U

CN219227720U - Fixed full-color night vision network camera

Info

Publication number: CN219227720U
Application number: CN202320424530.3U
Authority: CN
Inventors: 谢帅; 聂云; 邹亚运; 张齐宁
Original assignee: Shenzhen Shenzhi Future Intelligence Co ltd
Current assignee: Shenzhen Shenzhi Future Intelligence Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-20
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of cameras, in particular to a fixed full-color night vision network camera, wherein a front cover and a rear cover are fixed through screws, a protective cover is fixed above the front cover and the rear cover through screws, and the protective cover covers the upper surfaces of the front cover and the rear cover; a waterproof ring is arranged at the joint of the front cover and the rear cover; the front end of the front cover is provided with a front baffle, and the rear end of the rear cover is provided with a ventilation valve. Compared with the prior art, the fixed full-color night vision network camera provided by the utility model has the advantages that the protection cover is arranged, so that not only can the protection cover be rainproof, but also the direct sunlight can be blocked, the temperature of the camera is reduced, the direct damage to the camera shell is reduced as much as possible, the heat dissipation performance is good, and the service life is prolonged.

Description

Fixed full-color night vision network camera

[ field of technology ]

The utility model relates to the technical field of cameras, in particular to a fixed full-color night vision network camera.

[ background Art ]

The camera of the prior art is easy to be invaded by dust, rainwater and the like when being used in a severe environment, so that the camera is damaged, cannot be used normally, can accelerate the aging of a machine shell after being exposed for a long time, and shortens the service life.

[ utility model ]

In order to overcome the above problems, the present utility model provides a fixed full-color night vision network camera that can effectively solve the above problems.

The technical scheme provided by the utility model for solving the technical problems is as follows: the fixed full-color night vision network camera comprises a front cover and a rear cover, wherein the front cover and the rear cover are fixed through screws, a protective cover is fixed above the front cover and the rear cover through screws, and the protective cover covers the upper surfaces of the front cover and the rear cover; a waterproof ring is arranged at the joint of the front cover and the rear cover; the front end of the front cover is provided with a front baffle, and the rear end of the rear cover is provided with a ventilation valve.

Preferably, the front baffle is fastened and fixed at the front end of the front cover through a fastener.

Preferably, the bottom of the rear cover is provided with at least two english screw holes.

Preferably, the bottom of the rear cover is provided with an outer heat radiating fin.

Preferably, the protective cover is provided with a fixing groove, and the fixing groove is used for fixing the protective cover above the front cover and the rear cover through screws.

Preferably, a containing space is formed between the front cover and the rear cover, a camera mounting bracket is arranged in the containing space, a fixed focus lens is arranged at the front end of the camera mounting bracket, and an imaging plate is arranged at the rear end of the fixed focus lens;

the bottom of accommodation space is provided with the mainboard support, be provided with the mainboard on the mainboard support, the mainboard passes through FPC winding displacement and is connected with the imaging plate.

Preferably, the rear end of the camera mounting bracket is provided with an inner radiating fin.

Preferably, the front cover and the rear cover are die-cast by aluminum alloy.

Preferably, the front baffle and the protective cover are made of plastic.

Preferably, a fixed Jiao Tongji tail wire is arranged outside the rear cover, and one end of the fixed Jiao Tongji tail wire extends into the rear cover and is connected to the main board.

Compared with the prior art, the fixed full-color night vision network camera provided by the utility model has the advantages that the protection cover is arranged, so that not only can the protection cover be rainproof, but also the direct sunlight can be blocked, the temperature of the camera is reduced, the direct damage to the camera shell is reduced as much as possible, the heat dissipation performance is good, and the service life is prolonged.

[ description of the drawings ]

FIG. 1 is a first perspective view of a fixed full color night vision webcam of the present utility model;

FIG. 2 is a second perspective view of the fixed full color night vision webcam of the present utility model;

fig. 3 is an exploded structural view of the fixed full-color night vision network camera of the present utility model.

[ detailed description ] of the utility model

The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that in embodiments of the present utility model all directional indications (such as up, down, left, right, front, back … …) are limited to relative positions on a given view, and not absolute positions.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Referring to fig. 1 to 3, the fixed full-color night vision network camera of the present utility model includes a front cover 3 and a rear cover 15, the front cover 3 and the rear cover 15 are fixed by screws, a protection cover 13 is fixed above the front cover 3 and the rear cover 15 by screws, and the protection cover 13 covers the upper surfaces of the front cover 3 and the rear cover 15. The protective cover 13 not only can prevent rain, but also can block direct sunlight, reduce the temperature of the camera, reduce direct damage to the camera shell as much as possible, and is beneficial to prolonging the service life.

The waterproof ring 8 is arranged at the joint of the front cover 3 and the rear cover 15, so that rainwater can be effectively prevented from penetrating into the camera from the joint of the front cover 3 and the rear cover 15.

The front end of the front cover 3 is provided with a front baffle plate 1, the rear end of the rear cover 15 is provided with a ventilation valve 17, the front baffle plate 1 can protect the front part of the camera, and the ventilation valve 17 has ventilation, water resistance, atmospheric pressure balancing and heat dissipation effects, is favorable for providing stable working environments for components in the camera, and prolongs the service life.

The front baffle 1 is fixed at the front end of the front cover 3 through the clamping connection of the fastener 2, and is convenient to assemble and disassemble and easy to maintain.

The front baffle plate 1 and the protective cover 13 are made of plastic, so that the weight is light, and the replacement and the maintenance are easy.

The bottom of the rear cover 15 is provided with at least two english screw holes 21 for fixing the camera on the iron tower or platform for use.

The bottom of the rear cover 15 is provided with an external heat radiating fin 20 for radiating heat inside the front cover 3 and the rear cover 15 to reduce the internal temperature.

The protective cover 13 is provided with a fixing groove 131, the fixing groove 131 is used for fixing the protective cover 13 above the front cover 3 and the rear cover 15 through screws, and the protective cover is convenient to assemble and disassemble and easy to replace.

An accommodating space is formed between the front cover 3 and the rear cover 15, a camera mounting bracket 10 is arranged in the accommodating space, a fixed focus lens 9 is arranged at the front end of the camera mounting bracket 10, and an imaging plate 7 is arranged at the rear end of the fixed focus lens 9.

The bottom of accommodation space is provided with mainboard support 12, be provided with mainboard 18 on the mainboard support 12, mainboard 18 passes through FPC winding displacement 16 and is connected with imaging plate 7.

The rear end of the camera mounting bracket 10 is provided with an inner radiating fin 11, heat generated by the imaging plate 7 is transferred to the camera mounting bracket 10 and the inner radiating fin 11 in a heat conduction mode, the camera mounting bracket 10 and the inner radiating fin 11 are transferred to the rear cover 15 in a overheat radiation mode, and the rear cover 15 dissipates the heat into the atmosphere through heat radiation and heat convection. While the camera mounting bracket 10 and the inner heat radiating fins 11 are accompanied by thermal convection.

The rear cover 15 is made of heat conducting metal, so that the heat dissipation effect can be enhanced, and the upper outer heat dissipation fins 20 can also enhance the heat dissipation effect. The front cover 3 and the rear cover 15 are formed by die casting of aluminum alloy.

A lens fixing support gasket 6 is arranged between the fixed focus lens 9 and the camera mounting support 10.

The periphery of the fixed focus lens 9 is provided with light-isolating silica gel 5, which is beneficial to improving imaging quality.

The front baffle plate 1 is provided with a window glass 4, and the joint of the window glass 4 and the front baffle plate 1 is waterproof by dispensing.

The rear cover 15 is externally provided with a fixed Jiao Tongji tail 19, and one end of the fixed Jiao Tongji tail 19 extends into the rear cover 15 and is connected to the main board 18. The tail wire 19 of the fixed-focus cylinder comprises a power wire and a network wire, and remote control can be realized after networking through the network wire.

Compared with the prior art, the fixed full-color night vision network camera provided by the utility model has the advantages that the protection cover 13 is arranged, so that not only can the protection cover be rainproof, but also the direct sunlight can be blocked, the temperature of the camera is reduced, the direct damage to the camera shell is reduced as much as possible, the heat dissipation performance is good, and the service life is prolonged.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the utility model, but is intended to cover any modifications, equivalents, and improvements within the spirit of the utility model.

Claims

1. The fixed full-color night vision network camera is characterized by comprising a front cover and a rear cover, wherein the front cover and the rear cover are fixed through screws, a protective cover is fixed above the front cover and the rear cover through screws, and the protective cover covers the upper surfaces of the front cover and the rear cover;

a waterproof ring is arranged at the joint of the front cover and the rear cover;

the front end of the front cover is provided with a front baffle, and the rear end of the rear cover is provided with a ventilation valve.

2. The fixed full-color night vision network camera of claim 1, wherein the front baffle is fastened to the front end of the front cover by a fastener.

3. The fixed full-color night vision webcam of claim 1, wherein the bottom of the rear cover is provided with at least two english screw holes.

4. The stationary full-color night vision webcam of claim 1, wherein the bottom of the rear cover is provided with external heat dissipating fins.

5. The fixed full-color night vision network camera of claim 1, wherein the protective cover is provided with a fixing groove, and the fixing groove is used for fixing the protective cover above the front cover and the rear cover through screws.

6. The fixed full-color night vision network camera of claim 1, wherein a containing space is formed between the front cover and the rear cover, a camera mounting bracket is arranged in the containing space, a fixed focus lens is arranged at the front end of the camera mounting bracket, and an imaging plate is arranged at the rear end of the fixed focus lens;

7. The fixed full-color night vision network camera of claim 6, wherein the rear end of the camera mounting bracket is provided with an inner heat sink fin.

8. The stationary full-color night vision network camera of claim 1, wherein the front cover and the rear cover are die cast from an aluminum alloy.

9. The stationary full-color night vision webcam of claim 1, wherein the front flap and the shield are made of plastic.

10. The fixed full-color night vision network camera of claim 6, wherein a fixed Jiao Tongji tail is provided on the exterior of the rear cover, and one end of the fixed Jiao Tongji tail extends into the interior of the rear cover and is connected to the motherboard.