CN211184588U

CN211184588U - Current protection installed part

Info

Publication number: CN211184588U
Application number: CN201922475755.8U
Authority: CN
Inventors: 曹建毅
Original assignee: Changzhou Changsheng Precision Electronics Co ltd
Current assignee: Changzhou Changsheng Precision Electronics Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-04
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a current protection installed part, including box, connection piece, mounting hole, breach, cell body, protection controller and wire, the utility model discloses a protection controller is placed to the cell body that the box front end set up, derives the wire through the breach that the box right-hand member set up, fixed mounting is carried out through the mounting hole that sets up on the connection piece, protects through the box and supports protection controller, reduces the atress of wire, reaches and improves life and installation life, has set up the breach through the box right-hand member to supply the wire straight, pass through smoothly, avoided protection controller to withstand by the cell wall behind the embedding cell body box and take place obvious bending, prevent that the wire atress from damaging.

Description

Current protection installed part

Technical Field

The utility model relates to a relevant field of installed part specifically is a current protection installed part.

Background

The controller is a master command device for controlling the starting, speed regulation, braking and reversal of the motor by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence, and consists of a program counter, a command register, a command decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the controller completes the coordination and commands of the operation of the whole computer system.

When the existing controller is connected with equipment, only two wires are used for supporting, so that the installation life and the service life of the protection controller are easily influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a current protection installed part here.

The utility model discloses a realize like this, construct a current protection installed part, the device include box, connection piece, mounting hole, breach, cell body, protection controller and wire, the box left end is provided with the connection piece to the box is moulded as an organic whole with the connection piece, the mounting hole that is used for fixed mounting is offered at the connection piece top, the box right-hand member is provided with the breach that is used for the wire to derive, the box front end is provided with the cell body that is used for fixed protection controller to the cell body inner wall laminates with the protection controller each other, protection controller right-hand member sets up two wires side by side to wire rear end laminating breach front end front side.

Preferably, the inner wall of the groove body is smooth and has no burrs, and the size of the groove body is matched with that of the protection controller.

Preferably, the notch is semicircular in shape, and a round chamfer is arranged on the outer edge of the notch.

Preferably, the front end face of the connecting sheet and the front end face of the box are positioned on the same horizontal plane.

Preferably, the mounting hole is circular, and the size of the mounting hole aperture is: 2.5 mm.

Preferably, the corners of the box are round chamfers, and the rear end of the box is arc-shaped.

Preferably, the rear end of the box is a frosted surface, and a nano protective coating with the thickness of 1mm is sprayed on the rear end of the box.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a current protection installed part here, compare with the equipment of the same type, have following improvement:

The method has the advantages that: a current protection installed part places the protection control ware through the cell body of box front end setting, derives the wire through the breach that the box right-hand member set up, carries out fixed mounting through the mounting hole that sets up on the connection piece, protects through the box and supports the protection control ware, reduces the atress of wire, reaches improvement life and installation life.

The method has the advantages that: a current protection installed part through having set up the breach at the box right-hand member to supply the wire straight, pass through smoothly, avoided the protection control ware to withstand by the cell wall and take place obvious bending behind the embedding cell body box, prevent that the wire atress from damaging.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the box of the present invention;

Fig. 3 is a schematic view of the opening structure of the present invention.

Wherein: the box-1, the connecting sheet-2, the mounting hole-3, the gap-4, the tank body-5, the protection controller-6 and the lead-7.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

The utility model discloses an improve and provide a current protection installed part here, including box 1, connection piece 2, mounting hole 3, breach 4, cell body 5, protection controller 6 and

wire

7, 1 left end of box is provided with connection piece 2, and box 1 moulds as an organic whole with connection piece 2, mounting hole 3 that is used for fixed mounting is offered at 2 tops of connection piece, 1 right-hand member of box is provided with breach 4 that is used for wire 7 to derive, 1 front end of box is provided with the cell body 5 that is used for

fixed protection controller

6, and 5 inner walls of cell body and the mutual laminating of

protection controller

6, 6 right-hand members of protection controller set up two wire 7 side by side, and 7 rear end laminating breach 4 front ends front sides of wire.

Furthermore, the inner wall of the groove body 5 is smooth and burr-free, and the size of the groove body 5 is matched with that of the protection controller 6, so that the groove body is convenient to fix and install.

Further, the notch 4 is semicircular in shape, and a round chamfer is arranged on the outer edge of the notch 4 to prevent the lead 7 from being worn.

Furthermore, the front end face of the connecting piece 2 and the front end face of the box 1 are positioned on the same horizontal plane, so that the connecting piece and the box are convenient to attach and fix.

Further, the mounting hole 3 is circular, and the aperture size of the mounting hole 3 is: 2.5mm, moderate size, convenient installation and fixation.

Further, 1 corner of box is round chamfer to 1 rear end of box is the arc, can prevent the fish tail human body, and easy to assemble is fixed.

Furthermore, the rear end of the box 1 is a frosted surface, and a nano protective coating with the thickness of 1mm is sprayed on the frosted surface, so that stains are prevented.

The utility model discloses an improvement provides a current protection installed part, its theory of operation as follows:

Firstly, the device is firstly moved to a proper position;

Secondly, connecting a wire 7 of a protection controller 6 to be installed and fixed with external equipment, then placing the protection controller 6 in a groove body 5 arranged at the front end of the box 1, and leading out the wire 7 along a gap 4, so that the wire is prevented from being pressed by the groove wall to be obviously bent after the protection controller 6 is embedded into the groove body box;

Thirdly, the box 1 is attached to a position needing to be fixed, the box 1 is locked and fixed through an external bolt through a mounting hole 3 formed in a connecting sheet 2 arranged at the left end of the box 1, the box 1 is locked and fixed, the box 1 is used for protecting and supporting the protection controller 6, the tension applied to a wire 7 by the protection controller 6 is reduced, and the service life of the protection controller 6 is prolonged;

Fourthly, when the protection controller 6 is damaged or needs to be replaced, the external bolt can be screwed off by an external screwdriver, and the protection controller 6 can be taken down for replacement or can be reinstalled after maintenance.

The utility model discloses an improvement provides a current protection installed part, place protection controller 6 through cell body 5 that the box front end set up, breach 4 through 1 right-hand member setting of box derives wire 7, mounting hole 3 through setting up on the connection piece 2 carries out fixed mounting, protect through box 1 and support protection controller 6, reduce wire 7's atress, reach and improve life and installation life, through having set up breach 4 at 1 right-hand member of box, in order to supply the wire straight, pass through smoothly, avoided protection controller 6 to be withstood by the cell wall and take place obvious bending behind the embedding cell body box, prevent that wire 7 atress from damaging.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A current protection mount, characterized by: including box (1), connection piece (2), mounting hole (3), breach (4), cell body (5), protection controller (6) and wire (7), box (1) left end is provided with connection piece (2) to box (1) is moulded as an organic whole with connection piece (2), mounting hole (3) that are used for fixed mounting are offered at connection piece (2) top, box (1) right-hand member is provided with breach (4) that are used for wire (7) to derive, box (1) front end is provided with cell body (5) that are used for fixed protection controller (6) to cell body (5) inner wall and protection controller (6) are laminated each other, protection controller (6) right-hand member sets up two wire (7) side by side to wire (7) rear end is laminated in breach (4) front end front side.

2. A current protection mount as claimed in claim 1, wherein: the inner wall of the groove body (5) is smooth and burr-free, and the size of the groove body (5) is matched with that of the protection controller (6).

3. A current protection mount as claimed in claim 1, wherein: the notch (4) is semicircular in shape, and a round chamfer is arranged on the outer edge of the notch (4).

4. A current protection mount as claimed in claim 1, wherein: the front end face of the connecting piece (2) and the front end face of the box (1) are positioned on the same horizontal plane.

5. A current protection mount as claimed in claim 1, wherein: the shape of the mounting hole (3) is circular, and the aperture size of the mounting hole (3) is as follows: 2.5 mm.

6. A current protection mount as claimed in claim 1, wherein: the corner of the box (1) is a round chamfer, and the rear end of the box (1) is arc-shaped.

7. A current protection mount as claimed in claim 1, wherein: the rear end of the box (1) is a frosted surface, and a layer of nano protective coating with the thickness of 1mm is sprayed on the rear end of the box.