CN215601678U

CN215601678U - Tray capable of intensively mounting video encoder

Info

Publication number: CN215601678U
Application number: CN202121002630.4U
Authority: CN
Inventors: 刘林; 赵达功; 刘波; 陈展; 何洲
Original assignee: China Construction Third Engineering Bureau Shenzhen Co Ltd
Current assignee: China Construction Third Engineering Bureau Shenzhen Co Ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-21
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a tray capable of being centrally provided with a video encoder, which comprises a tray body, a mounting lug, a 220V input power supply interface, a 12V switching power supply, a BNC interface module and an RJ45 interface module, wherein the mounting lug is arranged on the tray body; the tray body is of a box-type structure, and a video encoder installation area is preset in the tray body; the mounting lugs and the 220V input power supply interface are respectively arranged at the outer side end of the tray body; the 12V switching power supply is arranged in the tray body and is electrically connected with the 220V input power supply interface; the BNC interface module and the RJ45 interface module are respectively arranged at the inner side end of the tray body. The utility model has the beneficial effects that: the tray body is provided with a 12V switching power supply, so that the tray can supply power to a plurality of video encoders; through predetermineeing the video encoder installing zone in tray body inside, make the orderly setting of video encoder and cable, for overhauing the maintenance and providing convenience, each video encoder is also convenient for install fixed and dismantlement.

Description

Tray capable of intensively mounting video encoder

Technical Field

The utility model relates to the technical field of security equipment, in particular to a tray capable of being provided with a video encoder in a centralized mode.

Background

In the technical field of security equipment, digital video monitoring has become the mainstream technology in the market, and a large number of early analog video monitoring systems are gradually eliminated or reformed into digital video monitoring systems; limited by the transmission of elevator signals, the video monitoring of the elevator adopts analog signals, and the analog signals need to be converted into digital signals. The video decoder can convert analog video signals into digital signals for centralized storage management, and the video decoder, the camera power supply and the like are installed on the cabinet tray. The power supply interface of the traditional cabinet tray without the camera has the advantages that the video decoder is not easy to fix in installation, the video cable and the transmission network cable are connected in a crossed and disordered manner, the use is inconvenient, and potential safety hazards can be brought to future maintenance. In addition, video decoder equipment in the tray of the traditional cabinet is stacked, so that the heat dissipation effect is poor, and the equipment is easy to cause high temperature to cause faults.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing cabinet tray is inconvenient for installing a video decoder, has poor heat dissipation effect and inconvenient later maintenance, and provides a tray capable of intensively installing a video encoder, which comprises a tray body, an installation hanging lug, a 220V input power interface, a 12V switching power supply, a BNC interface module and an RJ45 interface module, wherein the tray body is provided with a plurality of hanging lugs; the tray body is of a box-type structure, and a video encoder installation area is preset in the tray body; the mounting lugs and the 220V input power supply interface are respectively arranged at the outer side end of the tray body; the 12V switching power supply is arranged in the tray body and is electrically connected with the 220V input power supply interface; the BNC interface module and the RJ45 interface module are respectively arranged at the inner side end of the tray body.

Further, two opposite side ends of the tray body are provided with heat dissipation ports. Through the opposite arrangement of the heat dissipation ports, the air flow flux inside and outside the tray body can be further accelerated, and the heat dissipation effect is improved.

Further, the outer side end of the tray body is also provided with a power switch which is respectively electrically connected with the 220V input power interface and the 12V switching power supply; and the power switch is electrically connected with an LED. The power-on and power-off of the 220V input power interface and the 12V switching power supply are controlled through the power switch, and safety guarantee is provided for maintenance.

Furthermore, the outer side end of the tray body is also provided with a 12V power output interface electrically connected with the 12V switching power supply. The 12V switch power supply can provide power access for a video encoder in a video encoder installation area, and the 12V power output interface can provide centralized 12V power access for the camera.

Further, the power switch and the RJ45 interface module are arranged at the same side end of the tray body; the 220V input power interface, the 12V power output interface and the BNC interface module are arranged at the other same side end of the tray body.

Furthermore, the upper end of the tray body is provided with a detachable buckling cover plate.

The utility model has the beneficial effects that: the tray body is provided with a 12V switching power supply, so that the tray can supply power to a plurality of video encoders; the BNC interface module and the RJ45 interface module can facilitate the orderly access of the video cable and the transmission network cable; the video encoder installation area is preset in the tray body, so that the video encoders and cables are arranged in order, convenience is brought to overhaul and maintenance, and each video encoder is also convenient to install, fix and disassemble; but a plurality of video encoder interval horizontal distribution is inside tray body, can form effectual heat dissipation channel between the video encoder and video encoder top, and the radiating effect is good.

Drawings

Fig. 1 is a schematic front view of a tray with a video encoder installed therein.

Fig. 2 is a schematic top view of the structure of fig. 1.

Fig. 3 is a rear view structural diagram of fig. 1.

In the drawings, 1-the tray body; 2, mounting a hanging lug; 3-220V input power interface; 4-power switch; 5-12V switch power supply; 6-12V power output interface; 7-BNC interface module; an 8-RJ45 interface module; 9-a heat dissipation port; 10-a video encoder; 11-video encoder installation area.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific embodiments.

Fig. 1 to fig. 3 show a tray capable of collectively mounting a video encoder, which includes a tray body 1, a mounting lug 2, a 220V input power interface 3, a 12V switching power supply 5, a BNC interface module 7, and an RJ45 interface module 8; the tray body 1 is of a box-type structure, and a video encoder installation area 11 is preset in the tray body; the mounting lugs 2 and the 220V input power supply interface 3 are respectively arranged at the outer side end of the tray body 1; the 12V switching power supply 5 is arranged in the tray body 1 and is electrically connected with the 220V input power supply interface 3; the BNC interface module 7 and the RJ45 interface module 8 are respectively disposed at the inner end of the tray body 1.

The outer side end of the tray body 1 is also provided with a power switch 4 and a 12V power output interface 6, wherein the power switch 4 is electrically connected with an LED, and the power switch 4 is electrically connected with the 220V input power interface 3 and the 12V switch power supply 5. The 12V power output interface 6 is electrically connected with the 12V switching power supply 5.

For more convenient installation and maintenance, the power switch 4 and the RJ45 interface module 8 are arranged at the same side end of the tray body 1; the 220V input power interface 3, the 12V power output interface 6 and the BNC interface module 7 are arranged at the other same side end of the tray body 1. In this embodiment, as shown in fig. 1, the power switch 4 and the RJ45 interface module 8 are preferably disposed at the front end of the tray body 1. As shown in fig. 3, the 220V input power interface 3, the 12V power output interface 6 and the BNC interface module 7 are disposed at the rear end of the tray body 1, so that there is enough space inside the tray body 1 to serve as the video encoder installation area 11. Six video encoders 10 can be installed in the video encoder installation area 11 of the present embodiment, and referring to fig. 2, the six video encoders 10 are distributed in the tray body 1 at intervals in a rectangular array of two rows and three columns.

When the video encoder 10 is installed, the video input end of the video encoder 10 is electrically connected with the BNC interface module 7 through an SYV75-5 video cable, the power input end of the video encoder 10 is electrically connected with the 12V switching power supply 5, and the output end of the video encoder 10 is electrically connected with the RJ45 interface module 8 through a CAT6 flexible short jump cable.

Referring to fig. 2, the 12V switching power supply 5 is disposed at one side of the video encoder mounting area 11, and in order to improve the heat dissipation effect, heat dissipation ports 9 are disposed at two opposite side ends of the tray body 1; it is preferable that the heat dissipation port 9 forms an airflow path between the video encoder mounting area 11 and the 12V switching power supply 5, thereby reducing the influence of the radiation temperature of the video encoder mounting area 11 when the 12V switching power supply 5 operates.

The upper end of the tray body 1 is also provided with a detachable buckling cover plate. A plurality of heat dissipation holes can be arranged on the buckling cover plate; when the video encoder 10 needs to be installed and maintained, the buckling cover plate can be detached. The upper end connection mode of the buckling cover plate and the tray body 1 adopts the existing conventional detachable structure, and the embodiment does not limit the connection mode.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may be made by those skilled in the art without departing from the principle of the utility model.

Claims

1. A tray for centrally mounting a video encoder, comprising: the tray comprises a tray body, a mounting lug, a 220V input power interface, a 12V switching power supply, a BNC interface module and an RJ45 interface module; the tray body is of a box-type structure, and a video encoder installation area is preset in the tray body; the mounting lugs and the 220V input power supply interface are respectively arranged at the outer side end of the tray body; the 12V switching power supply is arranged in the tray body and is electrically connected with the 220V input power supply interface; the BNC interface module and the RJ45 interface module are respectively arranged at the inner side end of the tray body.

2. The tray for collectively mounting a video encoder according to claim 1, wherein: and the two opposite side ends of the tray body are provided with heat dissipation ports.

3. The tray for collectively mounting a video encoder according to claim 1, wherein: the outer side end of the tray body is also provided with a power switch which is respectively electrically connected with the 220V input power interface and the 12V switching power supply; and the power switch is electrically connected with an LED.

4. A pallet for centrally mountable video encoders according to claim 3, wherein: and the outer side end of the tray body is also provided with a 12V power supply output interface electrically connected with the 12V switching power supply.

5. The tray for collectively mounting a video encoder according to claim 4, wherein: the power switch and the RJ45 interface module are arranged at the same side end of the tray body; the 220V input power interface, the 12V power output interface and the BNC interface module are arranged at the other same side end of the tray body.

6. The tray for collectively mounting a video encoder according to claim 1, wherein: the upper end of the tray body is provided with a detachable buckling cover plate.