CN209914257U - Application in intelligent transportation outdoor cabinet antenna shield - Google Patents

Abstract

The utility model relates to an antenna protective cover applied to an outdoor cabinet of intelligent transportation, comprising a cover body, which is characterized in that the top panel of the cover body is arranged obliquely; A silica gel layer is arranged between the surfaces; the antenna includes a base and a main body arranged on the base, a magnet is arranged in the base, the bottom panel of the cover is a metal panel, and the antenna is adsorbed and fixed on the cover by the magnet in the base on the bottom panel. The utility model is simple and convenient for on-site installation, the protective cover and the cabinet are connected and fixed by six screws, and the surrounding area is sealed with special silica gel for outdoor use. There is a metal bottom surface inside the protective cover. The bottom of the antenna is fixed with magnets. The bottom of the protective cover is designed with drainage holes to prevent water accumulation. The antenna device is installed and routed through the through holes reserved on the cabinet.

Description

Application in intelligent transportation outdoor cabinet antenna shield

technical field

The utility model relates to an antenna protective cover applied to an outdoor cabinet of intelligent traffic, which belongs to the technical field of electromechanical installation equipment of intelligent traffic.

Background technique

In the intelligent transportation industry, outdoor cabinets are directly under the influence of natural climate and are usually made of metal materials to provide outdoor physical working environment and safety protection for electromechanical equipment. Wireless communication is more and more widely used in the industry, but if the communication antenna is placed inside the metal box, the disadvantages of poor signal transmission cannot be avoided. risk.

The existing protective cover cannot be adapted to the characteristics of the industry, does not meet the needs of users, and also brings inconvenience to the installation and debugging of the field.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a communication antenna protective cover for an outfield cabinet which is convenient to install and use.

In order to achieve the above purpose, the technical solution of the present utility model is to provide an antenna protective cover applied to an outdoor cabinet of intelligent transportation, which includes a cover body, an antenna is arranged in the cover body, and the cover body consists of a front panel, a left panel, and a right panel. , the top panel and the bottom panel are spliced together; the side of the intelligent transportation outdoor cabinet used for installing the cover is defined as the installation surface, and the side of the intelligent transportation outdoor cabinet opposite to the installation surface is defined as the inner side, which is characterized in that the cover The top panel of the cover body is inclined, so that the longitudinal section of the cover body is trapezoidal; the back opening of the cover body is the fixing surface for connecting with the intelligent transportation outdoor cabinet, and the fixed surface of the cover body and the installation surface of the intelligent transportation outdoor cabinet There is a silica gel layer between them, and at the same time, the connector passes through the intelligent transportation outdoor cabinet from the inner side of the intelligent transportation outdoor cabinet and then penetrates into the cover; For the through hole of the wiring, the cover body completely covers the through hole; the antenna includes a base and a main body arranged on the base, a magnet is arranged in the base, the bottom panel of the cover body is a metal panel, and the antenna passes through the base. The magnet in the seat is adsorbed and fixed on the bottom panel of the cover.

Preferably, the connector is a self-tapping screw.

Preferably, there are six self-tapping screws, and three self-tapping screws form a group, and the two groups of self-tapping screws penetrate into the left panel and the right panel of the cover respectively.

Preferably, a non-metallic paint layer is wrapped around the cover.

Preferably, drainage holes for drainage are provided on the bottom panel of the cover body.

The utility model is simple and convenient for on-site installation, the protective cover and the cabinet are connected and fixed by six screws, and the surrounding area is sealed with special silica gel for outdoor use. There is a metal bottom surface inside the protective cover. The bottom of the antenna is fixed with magnets. The bottom of the protective cover is designed with drainage holes to prevent water accumulation. The antenna device is installed and routed through the through holes reserved on the cabinet.

Description of drawings

Fig. 1 is the general schematic diagram of the utility model;

Fig. 2 is the front view of the utility model;

FIG. 3 is a schematic diagram of the antenna part of the present invention.

Detailed ways

The present utility model will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

1 to 3 , in this embodiment, the side of the intelligent transportation outdoor cabinet 2 for installing the cover 1 is defined as the installation surface, and the side of the intelligent transportation outdoor cabinet 2 opposite to the installation surface is defined as the inner side .

The cover body 1 is formed by splicing a front side panel, a left side panel, a right side panel, a top panel and a bottom panel, so that the back of the cover body 1 forms an opening. The top panel of the cover body 1 is arranged obliquely, so that the longitudinal section of the cover body 1 is trapezoidal. The inclined top panel can not only make the signal transmission effect of the antenna in the cover 1 better, but also make the external rainwater slide down along the top panel to ensure the use environment of the antenna 5 in the cover 1 .

The cover body 1 is connected and fixed on the intelligent transportation outdoor cabinet 2 through the silica gel layer 2 and the self-tapping screws 3 . The use of the silicone layer 2 can not only strengthen the fixing effect of the cover body 1 on the intelligent transportation outdoor cabinet 2, but also can play a certain sealing effect to ensure the use environment of the antenna 5 in the cover body 1. The self-tapping screws 3 penetrate into the cover body 1 from the inner side of the intelligent transportation outdoor cabinet 2 . When the cover body 1 needs to be disassembled, it is only necessary to cut off the silica gel layer 2, and simultaneously unscrew the self-tapping screws 3 from the inside of the intelligent transportation outdoor cabinet 2, which facilitates the maintenance of the utility model. In order to ensure a good fixing effect, in this embodiment, there are six self-tapping screws 3, three self-tapping screws 3 are a group, and two sets of self-tapping screws 3 penetrate into the left panel and the right side of the cover body 1 respectively. inside the panel.

In order to facilitate wiring, in this embodiment, a through hole for wiring which communicates with the interior of the intelligent transportation outdoor cabinet 2 is opened on the fixed surface of the intelligent transportation outdoor cabinet 2, and the cover body 1 completely covers the through hole, The wires of the intelligent transportation outdoor cabinet 2 penetrate into the intelligent transportation outdoor cabinet 2 through the through holes.

In this embodiment, the antenna 5 includes a base and a main body disposed on the base. The magnet 6 is installed in the base. One way of installing the magnet 6 is to form a slot on the base and insert the magnet 6 into the slot. In order to cooperate with the magnet 6, the bottom panel of the cover body 1 is a metal panel. The antenna 5 can be adsorbed and fixed on the bottom panel of the cover body 1 through the magnet 6 in the base, so that the installation of the antenna 5 is more convenient and fast.

In order to prevent water accumulation in the cover body 1 , in this embodiment, a plurality of drainage holes for drainage are opened on the bottom panel of the cover body 1 .

Claims (5)

1. An antenna protective cover for an outdoor cabinet of intelligent transportation, comprising a cover body, an antenna is arranged in the cover body, and the cover body is formed by splicing a front panel, a left panel, a right panel, a top panel and a bottom panel; The side of the traffic outdoor cabinet that is used to install the cover is defined as the installation surface, and the side opposite to the installation surface on the intelligent traffic outdoor cabinet is defined as the inner side. The cross-section is trapezoidal; the back of the cover is open, which is the fixed surface for connecting with the intelligent transportation outdoor cabinet. There is a silica gel layer between the fixed surface of the cover and the installation surface of the intelligent transportation outdoor cabinet. The inner side of the traffic outdoor cabinet passes through the smart traffic outdoor cabinet and then penetrates into the cover; the fixed surface of the smart traffic outdoor cabinet is provided with a through hole for wiring which is communicated with the inside of the smart traffic outdoor cabinet, and the cover body connects the The hole is completely covered; the antenna includes a base and a main body arranged on the base, a magnet is arranged in the base, the bottom panel of the cover is a metal panel, and the antenna is adsorbed and fixed on the bottom panel of the cover through the magnet in the base superior. 2 . The antenna protective cover of claim 1 , wherein the connector is a self-tapping screw. 3 . 3. A kind of antenna protective cover applied in intelligent transportation outdoor cabinet as claimed in claim 2, it is characterized in that, described self-tapping screw has six pieces, and three self-tapping screws are one group, and two groups of self-tapping screws are respectively pierced. into the left and right panels of the cover. 4 . The antenna protective cover for an outdoor cabinet of intelligent transportation as claimed in claim 1 , wherein a layer of non-metallic paint is wrapped on the outside of the cover. 5 . 5 . The antenna protective cover of claim 1 , wherein the bottom panel of the cover body is provided with drainage holes for drainage. 6 .

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