CN111261457A

CN111261457A - Relay protector box

Info

Publication number: CN111261457A
Application number: CN201811456937.4A
Authority: CN
Inventors: 刘杰
Original assignee: Jiangsu Ele Electric Co ltd
Current assignee: Jiangsu Ele Electric Co ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2020-06-09

Abstract

The invention provides a relay protector box body, the upper end of the box body is rotationally connected with an upper cover through a hinge, the right side position of the upper end of the box body is fixedly connected with a lock catch, the middle position of the front side of the box body is provided with a visual window, a label frame is fixed at the left side position of the visual window, an air bag is distributed on the inner surface wall of the box body, the lower end surface of the upper cover is distributed with an air bag, the air bag distributed in the box body is communicated with the air bag on the lower end surface of the upper cover through a connecting pipe, the expanded volume of the air bag in the box body can be conveniently observed by adding a visual window, the label frame positioned at one side of the visual window is convenient for marking the model of the relay protector arranged in the box body, thereby being convenient for workers to know the model, wherein the gasbag that is located box body inside drives the silica gel pad through its inflation and laminates mutually with relay protection ware surface, and then realizes relay protection ware's protection.

Description

Relay protector box

Technical Field

The invention discloses a relay protector box, and belongs to the field of electrical equipment.

Background

In the prior art, a relay protector is commonly called a relay, and is an electric control device, which is an electric appliance that generates a predetermined step change in a controlled quantity in an electric output circuit when a change in an input quantity meets a predetermined requirement. The relay protector has an interaction relationship between a control system and a controlled system, and is generally applied to an automatic control circuit. The relay protector is actually an automatic switch which controls large current to operate by using small current, so that the relay protector plays the roles of automatic adjustment, safety protection, circuit conversion and the like in a circuit, but the traditional relay protector has the problem of inconvenient protection in the transportation process.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a relay protector box body to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a relay protector box comprises a box body and a lock catch, wherein the box body is of a cubic structure, the upper end of the box body is rotatably connected with an upper cover through a hinge, the right side position of the upper end of the box body is fixedly connected with the lock catch, a visual window is arranged in the middle position of the front side of the box body, a label frame is fixed at the left side position of the visual window, air bags are distributed on the inner surface wall of the box body, air bags are distributed on the lower end surface of the upper cover, the air bags distributed in the box body and the air bags on the lower end surface of the upper cover are communicated through a connecting pipe, a magic female surface is distributed at the other side position of the air bags close to the inner wall of the box body and the lower surface of the upper cover, the magic female surface is adsorbed with a magic male surface, a silica gel pad is pasted on the other side end surface of the magic male surface, the inflation valve port is communicated with the air bag through a connecting pipe.

Furthermore, the bottom position of the box body is pasted with a non-slip mat, and the lower surface of the non-slip mat is distributed with non-slip lines.

Further, the surface of silica gel pad is adsorbed with the male face of magic subsides mutually through glue.

Further, the through-hole has been seted up to the bottom position of box body, and the through-hole of terminal surface under the box body of distribution is provided with equidistance between a plurality of and a plurality of through-holes and arranges, the position between two adjacent gasbags is seted up to the through-hole, it is 100 to paste the mesh number that has filter screen and filter screen on the lower terminal surface of box body.

Furthermore, a relay protector is placed at a position between the silica gel pads, wherein through holes are formed in the surfaces of the silica gel pads and penetrate through the upper side end face and the lower side end face of the silica gel pads to be formed.

The invention has the beneficial effects that: according to the relay protector box body, the visual window is added to facilitate observation of the expanded volume of the air bag in the box body, the label frame on one side of the visual window facilitates marking of the model of the relay protector placed in the box body, and workers can know the model conveniently, the air bag in the box body drives the silica gel pad to be attached to the surface of the relay protector through expansion of the air bag, and accordingly protection of the relay protector is achieved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a relay protector case according to the present invention;

FIG. 2 is a cross-sectional view of a relay protector case according to the present invention;

in the figure: 1-upper cover, 2-lock catch, 3-box body, 4-inflation valve port, 5-visual window, 6-air bag, 7-silica gel pad, 8-label frame, 9-magic tape mother surface.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a relay protector box comprises a box body 3 and a lock catch 2, the box body 3 is of a cubic structure, the upper end of the box body 3 is rotatably connected with an upper cover 1 through a hinge, the right side position of the upper end of the box body 3 is fixedly connected with the lock catch 2, the middle position of the front side of the box body 3 is provided with a visual window 5, the left side position of the visual window 5 is fixedly provided with a label frame 8, the inner surface wall of the box body 3 is distributed with an air bag 6, the lower end surface of the upper cover 1 is distributed with an air bag 6, the air bag 6 distributed in the box body 3 and the air bag 6 of the lower end surface of the upper cover 1 are communicated through a connecting pipe, the air bag 6 is distributed with a magic tape female surface 9 close to the inner wall of the box body 3 and the other side position of the lower surface of the upper cover 1, the magic tape female surface 9 is adsorbed with the magic tape male surface, the other side end surface of, the inflation valve port 4 is communicated with the air bag 6 through a connecting pipe. At first with the magic subsides public face of 7 a side end faces of silica gel pad and the female face 9 absorption of magic subsides together, and then realize being fixed to silica gel pad 7, then place silica gel pad 7's upside position with relay protection ware, it is together fixed with box body 3 through hasp 2 upper cover 1, next inflate to the inside of gasbag 6 through aerifing valve port 4, 6 volume expansions of gasbag drive silica gel pad 7 and relay protection ware's surface is laminated mutually, the realization is fixed to the relay protection ware position, and the filter screen that is located 3 bottom positions of box body can prevent that external dust from entering into the inside of box body 3.

The bottom position of box body 3 is pasted and is had the slipmat, and the lower surface distribution of slipmat has anti-skidding line, prevents to place 3 bottom positions of box body on the desktop and appears sliding.

The surface of silica gel pad 7 is adsorbed mutually through glue and magic subsides public face, and is adsorbed mutually through magic subsides public face and magic subsides female face 9, and this design is convenient for change after silica gel pad 7 damages.

The through-hole has been seted up to the bottom position of box body 3, and the through-hole of terminal surface under the box body 3 that distributes is provided with equidistance between a plurality of and a plurality of through-holes and arranges, and the position between two adjacent gasbag 6 is seted up to the through-hole, and it is 100 to paste the mesh number that has filter screen and filter screen on the lower terminal surface of box body 3, wherein can prevent that external dust from entering into the inside of box body 3 through the filter screen, and the through-hole then can give out the heat that the relay protection ware gave out and give off.

A relay protector is placed at a position between the silica gel pads 7, wherein through holes are formed in the surfaces of the silica gel pads 7 and penetrate through the upper side end face and the lower side end face of the silica gel pads 7 to be formed, and then heat emitted by the relay protector is discharged.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a relay protector box, includes box body (3) and hasp (2), its characterized in that: the box body (3) is of a cubic structure, the upper end of the box body (3) is rotatably connected with the upper cover (1) through a hinge, the right side position of the upper end of the box body (3) is fixedly connected with a lock catch (2), the middle position of the front side of the box body (3) is provided with a visual window (5), the left side position of the visual window (5) is fixedly provided with a label frame (8), the inner surface wall of the box body (3) is provided with an air bag (6), the lower end surface of the upper cover (1) is provided with an air bag (6), the air bag (6) distributed in the box body (3) and the air bag (6) of the lower end surface of the upper cover (1) are communicated through a connecting pipe, the air bag (6) is distributed with a magic female face (9) close to the inner wall of the box body (3) and the other side position of the lower surface of the upper cover (1), and the magic, the hook-and-loop fastener is characterized in that a silica gel pad (7) is pasted on the end face of the other side of the hook-and-loop fastener male face, a through hole is formed in the end face of the right side of the box body (3), an inflation valve port (4) is installed at the position of the through hole, and the inflation valve port (4) is communicated with the air bag (6) through a connecting pipe.

2. A relay protector case according to claim 1, wherein: the bottom position of the box body (3) is pasted with an anti-slip mat, and anti-slip lines are distributed on the lower surface of the anti-slip mat.

3. A relay protector case according to claim 1, wherein: the surface of the silica gel pad (7) is adsorbed with the hook-and-loop fastener male surface through glue.

4. A relay protector case according to claim 1, wherein: the through-hole has been seted up to the bottom position of box body (3), and the through-hole of terminal surface under distribution box body (3) is provided with equidistance between a plurality of and a plurality of through-holes and arranges, the position between two adjacent gasbag (6) is seted up to the through-hole, it is 100 to paste the mesh number that has filter screen and filter screen on the lower terminal surface of box body (3).

5. A relay protector case according to claim 4, wherein: the relay protector is placed at a position between the silica gel pads (7), wherein through holes are formed in the surfaces of the silica gel pads (7) and penetrate through the upper side end face and the lower side end face of each silica gel pad (7) to be formed.