CN212672897U

CN212672897U - Automatic connecting device for instrument control box

Info

Publication number: CN212672897U
Application number: CN202021122525.XU
Authority: CN
Inventors: 谢志高
Original assignee: Dongguan Junxi Intelligent Technology Co ltd
Current assignee: Dongguan Junxi Intelligent Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-09
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to the field of distribution equipment, in particular to an automatic connecting device of an instrument control box, which comprises a fixed plate, a control box body and a connecting plate, wherein the control box body is arranged on the fixed plate through the connecting plate, the connecting plate is inverted L-shaped, the connecting plate is provided with a fixed block, the upper end of the fixed plate is formed with a fixed groove corresponding to the fixed block, a holding cavity is arranged in the fixed block, a fixture block is arranged in the holding cavity, the left end and the right end of the fixture block are provided with first electromagnets, the inner wall of the holding cavity is provided with second electromagnets corresponding to the first electromagnets, a clamping groove clamped with the fixture block is formed in the fixed groove, the inner wall of the clamping groove is provided with third electromagnets corresponding to the first electromagnets, the side surface of the connecting plate is provided with a sliding mechanism, the back surface of, compared with the traditional mode of punching and installing on the wall, the method is more convenient and saves time.

Description

Automatic connecting device for instrument control box

Technical Field

The utility model belongs to the technical field of distribution equipment and specifically relates to an instrument control box automatic connection device is related to.

Background

The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, exchanges 50HZ, and is used for controlling power, lighting and power distribution and motors in a low-voltage power grid system with 380V AC rated working voltage.

Disclosure of Invention

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides an instrument control box automatic connecting device, which comprises a fixing plate and i, the control box body, the connecting plate, the control box body passes through the connecting plate and installs on the fixed plate, the shape of connecting plate is the shape of falling L, be equipped with the fixed block on the connecting plate, the upper end shaping of fixed plate has the fixed slot corresponding with the fixed block, the holding chamber has been seted up in the fixed block, the holding intracavity is equipped with the fixture block, both ends are equipped with first electro-magnet about the fixture block, holding intracavity wall is equipped with the second electro-magnet corresponding with first electro-magnet, the shaping has the draw-in groove with the fixture block joint in the fixed slot, the draw-in groove inner wall is equipped with the third electro-magnet.

As a further aspect of the present invention: the sliding mechanism comprises a sliding rail, the sliding rail is arranged on the side face of the connecting plate, a sliding block is arranged on the back face of the control box body and is in sliding fit with the sliding rail, a screw rod seat is arranged on the side face of the connecting plate, a screw rod is arranged in the screw rod seat, a driving motor used for driving the screw rod to rotate is arranged on the screw rod seat, a nut is sleeved on the outer wall of the screw rod, the screw rod rotates to drive the nut to move up and down, and the nut is connected.

As a further aspect of the present invention: the quantity of slide rail is two, and two slide rails bilateral symmetry respectively set up in the connecting plate side.

As a further aspect of the present invention: the quantity of slider is four, and four sliders set up respectively in control box body back four corners.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple and reasonable structure, the fixed plate is pasted on the wall through pasting the layer, through the setting of connecting plate, can convenient and fast install the control box body on the fixed plate, compares traditional mode of punching the installation on the wall, and is more convenient, saves time, through slide mechanism's setting, can adjust control box body height, facilitates the use.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

Fig. 2 is a schematic view of the slide rail structure of the present invention.

Fig. 3 is a partially enlarged view of a portion a of fig. 1.

In the figure: 1. the fixing plate, 2, the control box body, 3, the connecting plate, 4, the fixed block, 5, the fixed slot, 6, the holding chamber, 7, the fixture block, 8, first electro-magnet, 9, the second electro-magnet, 10, the draw-in groove, 11, the third electro-magnet, 12, the slide rail, 13, the slider, 14, the lead screw seat, 15, the lead screw, 16, driving motor, 17, the nut, 18, paste the layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an automatic connection device for an instrument control box includes a fixing plate 1, a control box body 2, and a connecting plate 3, wherein the control box body 2 is mounted on the fixing plate 1 through the connecting plate 3, the connecting plate 3 is shaped like an inverted L, a fixing block 4 is disposed on the connecting plate 3, a fixing groove 5 corresponding to the fixing block 4 is formed at an upper end of the fixing plate 1, a receiving cavity 6 is formed in the fixing block 4, a clamping block 7 is disposed in the receiving cavity 6, first electromagnets 8 are disposed at left and right ends of the clamping block 7, second electromagnets 9 corresponding to the first electromagnets 8 are disposed on an inner wall of the receiving cavity 6, a clamping groove 10 clamped with the clamping block 7 is formed in the fixing groove 5, third electromagnets 11 corresponding to the first electromagnets 8 are disposed on an inner wall of the clamping groove 10, a sliding mechanism is disposed on, the fixed plate 1 is pasted on the wall through pasting the layer 18, when the installation, places the fixed block 4 in fixed slot 5, and first electro-magnet 8 and the mutual actuation of third electro-magnet 11 circular telegram for fixture block 7 and draw-in groove 10 joint, alright completion installation, when dismantling, third electro-magnet 11 outage, first electro-magnet 8 and the actuation of second electro-magnet 9 circular telegram, make fixture block 7 break away from draw-in groove 10, alright completion dismantlement.

Slide mechanism includes slide rail 12, slide rail 12 sets up in connecting plate 3 side, the back of control box body 2 is equipped with slider 13, slider 13 and slide rail 12 sliding fit, 3 side-mounting of connecting plate have lead screw seat 14, install lead screw 15 in the lead screw seat 14, install on the lead screw seat 14 and be used for driving lead screw 15

pivoted driving motor

16, 15 outer wall covers of lead screw have nut 17, lead screw 15 rotates and drives nut 17 and reciprocate, nut 17 and the back connection of control box body 2, driving motor 16 drives lead screw 15 and rotates, lead screw 15 rotates and drives nut 17 and reciprocate, thereby drive control box body 2 and reciprocate, setting through slide mechanism, can adjust the height of control box body 2, and convenient to use.

The number of the slide rails 12 is two, and the two slide rails 12 are respectively arranged on the side surface of the connecting plate 3 in a bilateral symmetry manner.

The number of the sliding blocks 13 is four, and the four sliding blocks 13 are respectively arranged at four corners of the back of the control box body 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides an instrument control case automatic connecting device, a serial communication port, which comprises a fixing plate, the control box body, the connecting plate, the control box body passes through the connecting plate and installs on the fixed plate, the shape of connecting plate is the shape of falling L, be equipped with the fixed block on the connecting plate, the upper end shaping of fixed plate has the fixed slot corresponding with the fixed block, set up the holding chamber in the fixed block, the holding intracavity is equipped with the fixture block, both ends are equipped with first electro-magnet about the fixture block, holding intracavity wall is equipped with the second electro-magnet corresponding with first electro-magnet, the shaping has the draw-in groove with the fixture block joint in the fixed slot, the draw-in groove inner wall is equipped with the third electro-magnet corresponding with first.

2. The automatic connecting device of an instrument control box according to claim 1, wherein the sliding mechanism comprises a sliding rail, the sliding rail is arranged on the side surface of the connecting plate, a sliding block is arranged on the back surface of the control box body, the sliding block is in sliding fit with the sliding rail, a screw rod seat is arranged on the side surface of the connecting plate, a screw rod is arranged in the screw rod seat, a driving motor for driving the screw rod to rotate is arranged on the screw rod seat, a nut is sleeved on the outer wall of the screw rod, the screw rod rotates to drive the nut to move up and down, and the nut is connected with the.

3. The automatic connecting device for the instrument control box according to claim 1, wherein the number of the slide rails is two, and the two slide rails are respectively arranged on the lateral surfaces of the connecting plate in a bilateral symmetry manner.

4. The automatic connecting device for the instrument control box according to claim 1, wherein the number of the sliding blocks is four, and the four sliding blocks are respectively arranged at four corners of the back of the control box body.