CN213151168U

CN213151168U - Shielding case with adjustable public plug of high frequency pneumatic filtering

Info

Publication number: CN213151168U
Application number: CN202021356717.7U
Authority: CN
Inventors: 徐宏凯
Original assignee: Tianjin Zhongtong Lianxin Technology Co ltd
Current assignee: Tianjin Zhongtong Lianxin Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-07
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a shielded cell with adjustable pneumatic public plug of high frequency mainly relates to a shielded cell. Comprises a box base and a box cover; the box comprises a box base and a box cover, and is characterized in that the box base and the box cover are opened and closed through an electric servo cylinder, a filtering male plug is arranged on the inner side of the rear wall of the box base, a wire box is arranged on the inner side of the rear wall of the box base, a spiral telescopic wire is arranged in the wire box, one end of the spiral telescopic wire is in conductive connection with a socket on the outer side of the rear wall of the box base, and the other end of the spiral telescopic wire is in. The beneficial effects of the utility model reside in that: the filtering male plug of the filtering device can be adjustably taken down, and the filtering female plug and the filtering male plug can be conveniently plugged and electrified.

Description

Shielding case with adjustable public plug of high frequency pneumatic filtering

Technical Field

The utility model relates to a shielded cell specifically is a shielded cell with adjustable public plug of high frequency pneumatic filtering.

Background

The filtering male plug in the existing filtering male plug shielding box is fixedly arranged on the inner side of the rear wall of a box seat. The filtering male plug is provided with a female head groove, and a contact pin is arranged in the female head groove. The filtering female plug is matched with the female head groove in shape, and the pin groove in the filtering female plug is matched with the contact pin.

A piston rod of the electric servo cylinder stretches out to open the box cover, then the to-be-shielded equipment is placed into the shielding box, and then the filtering female plug and the filtering male plug of the to-be-shielded equipment are plugged and electrified.

But because the public plug of filtering all is fixed to be set up in the wall inboard behind the case seat, treat that the shield assembly puts into the shielded cell after, just occupied shielded cell space, it is just very inconvenient to hold the female plug of filtering and peg graft with the public plug of filtering and align, and the female plug appearance of filtering aligns with female first groove also very inconveniently moreover, needs to squat to go the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shielded cell with adjustable public plug of high frequency pneumatic filtering, its public plug of filtering is adjustable taking off, realization female plug of filtering and the public plug grafting circular telegram of filtering that can be convenient.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

an adjustable shielding box for a high-frequency pneumatic filtering male plug comprises a box base and a box cover; the box comprises a box base and a box cover, and is characterized in that the box base and the box cover are opened and closed through an electric servo cylinder, a filtering male plug is arranged on the inner side of the rear wall of the box base, a wire box is arranged on the inner side of the rear wall of the box base, a spiral telescopic wire is arranged in the wire box, one end of the spiral telescopic wire is in conductive connection with a socket on the outer side of the rear wall of the box base, and the other end of the spiral telescopic wire is in.

The external side plate of the wire box is provided with a jack, and the rear end of the filtering male plug is provided with a plug post inserted with the jack.

The outer side plate of the wire box is an iron-nickel alloy plate, and a magnetic plate is arranged on the cambered surface of the outer side of the inserting column of the filtering male plug.

Contrast prior art, the beneficial effects of the utility model reside in that:

this improvement sets up a line box at the case seat back wall inboard, is equipped with the scalable wire of spiral in the line box, and the socket conductive connection in the scalable wire one end of spiral and the case seat back wall outside, the other end and the public plug conductive connection of filtering of the scalable wire of spiral. In this way, the filtering male plug can be taken off from the wire box, as shown in the figure 1 of the attached figure. The filtering female plug and the filtering male plug can be conveniently plugged and electrified by taking down the pulled filtering male plug.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses well filtering public plug structure sketch map.

Fig. 3 is the utility model discloses well filtering female plug structure sketch map.

Reference numerals shown in the drawings:

1. a box base; 2. a box cover; 3. an electric servo cylinder; 4. a filtering male plug; 5. a wire box; 6. a helical retractable wire; 7. a jack; 8. inserting a column; 9. a magnetic plate.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a high-frequency pneumatic filtering male plug 4 adjustable shielding box, the main structure of which comprises a seat and a box cover 2; open and shut through electric servo cylinder 3 between case seat 1 and the case lid 2, 1 back wall inboard of case seat is equipped with filtering male plug 4, 1 back wall inboard of case seat is equipped with line box 5, be equipped with spiral scalable wire 6 in the line box 5, the socket conducting connection in 6 one end of spiral scalable wire and the 1 back wall outside of case seat, the other end and the filtering male plug 4 conducting connection of spiral scalable wire 6. This improvement sets up a line box 5 at 1 rear wall inboard of case seat, is equipped with the scalable wire 6 of spiral in the line box 5, and the socket conductive connection in 6 one end of the scalable wire of spiral and the 1 rear wall outside of case seat, the other end and the public plug 4 conductive connection of filtering of the scalable wire 6 of spiral. In this way, the filtering male plug 4 can be pulled out from the wire box 5, as shown in fig. 1 of the attached drawings. The filtering female plug and the filtering male plug 4 can be conveniently plugged and electrified by taking down the pulled filtering male plug 4.

Further improvement:

the outer side plate of the wire box 5 is provided with a jack 7, and the rear end of the filtering male plug 4 is provided with a plug post 8 which is spliced with the jack 7. The outer side plate of the wire box 5 is an iron-nickel alloy plate, and the outer side cambered surface of the inserting column 8 of the filtering male plug 4 is provided with a magnetic plate 9. When the shielded cell was not used, in order to guarantee inside clean and tidy orderly, just pegged graft the jack 7 on the post 8 of 4 rear ends of filtering public plug and the 5 outer panels of line box, fixed through magnetic force, because the elasticity of the scalable wire of spiral 6, the scalable wire of spiral 6 can automatic retraction to line box 5 in.

Claims

1. An adjustable shielding box for a high-frequency pneumatic filtering male plug comprises a box base (1) and a box cover (2); open and shut through electronic servo cylinder (3) between case seat (1) and case lid (2), case seat (1) back wall inboard is equipped with filtering public plug (4), its characterized in that: the utility model discloses a filter box, including case seat (1), box seat (1) rear wall inboard is equipped with line box (5), be equipped with spiral scalable wire (6) in line box (5), the socket conductive connection in the wall outside behind spiral scalable wire (6) one end and case seat (1), the other end and the public plug of filtering (4) conductive connection of spiral scalable wire (6).

2. The adjustable shielding box for the male plug of the high-frequency pneumatic filter as claimed in claim 1, wherein: the outer side plate of the wire box (5) is provided with a jack (7), and the rear end of the filtering male plug (4) is provided with an inserting column (8) inserted with the jack (7).

3. The adjustable shielding box for the male plug of the high-frequency pneumatic filter as claimed in claim 1, wherein: the outer side plate of the wire box (5) is an iron-nickel alloy plate, and the outer side cambered surface of the inserting column (8) of the filtering male plug (4) is provided with a magnetic plate (9).