CN210669508U

CN210669508U - Novel weak current circuit anticreeper

Info

Publication number: CN210669508U
Application number: CN201921505890.6U
Authority: CN
Inventors: 李分霞
Original assignee: Yiboyun Intelligent Technology Wuhan Co Ltd
Current assignee: Yiboyun Intelligent Technology Wuhan Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-02
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a novel anti-creeping device for a weak current circuit, relating to the technical field of weak current circuit tools; the mounting plates are fixedly mounted on two side walls of the shell, the earth leakage protector, the fuse and the switch are mounted in the shell respectively, the front cover of the shell is mounted on the front side wall of the shell through bolts, an operation slot hole is formed in the position, corresponding to the earth leakage protector and the switch, of the front cover, a wire inlet end and a wire outlet end of the front cover are respectively provided with a wire inlet groove and a wire outlet groove, a wire inlet cover plate and a wire outlet cover plate are mounted at the positions of the wire inlet groove and the wire outlet groove respectively through rotating shafts, fixed blocks are fixedly mounted on the wire inlet cover plate and the wire outlet cover plate, the fixed blocks are mounted on fixed threaded columns on the shell through bolts; the utility model can realize quick wiring and installation, improve safety and has high stability; the leakage protection and overload protection can be conveniently realized, meanwhile, manual opening can be realized, the structure is simple, and the use is convenient.

Description

Novel weak current circuit anticreeper

Technical Field

The utility model belongs to the technical field of the light current circuit apparatus, concretely relates to novel light current circuit anticreeper.

Background

Weak current generally refers to direct current circuit or audio and video line, network line and telephone line, and alternating current voltage is generally within 36V. The household appliances such as telephone, computer, signal input (cable television line) of television, audio equipment (output end line) and the like are weak current electric equipment. Strong and weak currents are generally easily distinguishable conceptually, and the main difference is the difference in application. Strong electricity is used as a power source. The weak current is used as a signal current. Voltage is not a way to distinguish between strong and weak currents.

The existing weak current needs to detect whether the current leaks through the current leakage prevention device when in use, and once the current leakage needs to cut off a power supply, the phenomenon that other electrical elements are burnt out is prevented, and the current leakage prevention device is easy to open at a terminal, and the phenomenon that a wire is pulled apart is easy to occur, so that the safety of the current leakage prevention device is low.

SUMMERY OF THE UTILITY MODEL

The anti-creeping device aims to solve the problems that the wiring terminal of the existing anti-creeping device is easy to open, and the wire is easy to break, so that the safety is low; an object of the utility model is to provide a novel light current circuit anticreeper.

The utility model discloses a novel weak current circuit anticreep device, including shell, mounting panel, inlet wire apron, earth-leakage protector, fuse, switch, outlet wire apron, insulation board, binding post, line ball board, fixed block; the two side walls of the shell are fixedly provided with mounting plates, the inside of the shell is respectively provided with a leakage protector, a fuse and a switch, a front cover of the shell is arranged on the front side wall of the shell through bolts, the front cover is provided with an operation slotted hole corresponding to the leakage protector and the switch, the wire inlet end and the wire outlet end of the front cover are respectively provided with a wire inlet groove and a wire outlet groove, the wire inlet groove and the wire outlet groove are respectively provided with a wire inlet cover plate and a wire outlet cover plate through rotating shafts, the wire inlet cover plate and the wire outlet cover plate are respectively and fixedly provided with a fixed block, the fixed blocks are arranged on fixed threaded columns on the shell through bolts, the inner sides of the wire inlet groove and the wire outlet groove are respectively and fixedly provided with an insulating plate, the insulating plate is fixedly provided with a wiring terminal, the outer side of, the wire outlet end of the leakage protector is electrically connected with the wiring end of the fuse through a wire, the fuse is electrically connected with the wire inlet end of the switch through a wire, and the wire outlet end of the switch is connected with the wiring terminal of the wire outlet.

Preferably, a rubber pad is fixedly mounted on the rear side wall of the mounting plate, and a long fixing groove is formed in the mounting plate.

Preferably, the switch is a two-contact or three-contact switch with a light or a knife switch.

Preferably, the fuse is mounted in the housing by a fuse mount.

Preferably, the outer surface of the front cover is provided with a warning identification layer.

Preferably, the middle part of the line pressing plate is arc-shaped, and a rubber pad is arranged at the inner middle part of the line pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the device has the advantages that firstly, quick wiring and installation can be realized, the safety can be improved, the stability is high, and the operation is simple and convenient;

and secondly, the leakage protection and the overload protection are convenient to realize, meanwhile, the manual opening can be realized, the structure is simple, and the use is convenient.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

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

fig. 2 is a schematic structural diagram of the middle insulating plate of the present invention.

In the figure: 1-a housing; 2-mounting a plate; 3-a wire inlet cover plate; 4-a leakage protector; 5-a fuse; 6-a switch; 7-a wire outlet cover plate; 8-an insulating plate; 9-a wiring terminal; 10-a line pressing plate; and 11, fixing blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the wire-outgoing switch comprises a shell 1, a mounting plate 2, a wire-incoming cover plate 3, a leakage protector 4, a fuse 5, a switch 6, a wire-outgoing cover plate 7, an insulating plate 8, a wiring terminal 9, a wire pressing plate 10 and a fixing block 11; the two side walls of the shell 1 are fixedly provided with mounting plates 2, the mounting plates 2 can fix the shell 1, the shell 1 is internally provided with a leakage protector 4, a fuse 5 and a switch 6 respectively, a front cover of the shell 1 is arranged on the front side wall of the shell 1 through bolts, the front cover is provided with operation slotted holes corresponding to the leakage protector 4 and the switch 6, the wire inlet end and the wire outlet end of the front cover are respectively provided with a wire inlet groove and a wire outlet groove, the wire inlet groove and the wire outlet groove are respectively provided with a wire inlet cover plate 3 and a wire outlet cover plate 7 through rotating shafts, the wire inlet cover plate 3 and the wire outlet cover plate 7 can realize the protection of the wire inlet end and the wire outlet end, the safety is improved, the wire inlet cover plate 3 and the wire outlet cover plate 7 are both fixedly provided with fixing blocks 11, the fixing blocks 11 are arranged on the fixed threaded columns on the, insulation can be realized to the insulation board, fixed mounting has binding post 9 on the insulation board 8, binding post 9's the outside correspondence is installed and is pressed line board 10, the suppression of wire can be realized to the pressed line board, difficult breaking away from when making the pulling force appear in the wire, pressed line board 10 passes through the screw and installs on insulation board 8, earth-leakage protector 4's inlet wire end passes through the wire and is connected with the binding post electricity of inlet wire, earth-leakage protector 4's outlet terminal passes through the wire and is connected with fuse 5's wiring end electricity, fuse 5 passes through the wire and is connected with switch 6's inlet wire end electricity, switch 6.

Further, a rubber pad is fixedly mounted on the rear side wall of the mounting plate 2, and a long fixing groove is formed in the mounting plate 2.

Further, the switch 6 is a two-contact or three-contact switch with a lamp or a knife switch.

Further, the fuse 5 is mounted in the housing 1 through a fuse mounting seat.

Furthermore, the outer surface of the front cover is provided with a warning identification layer.

Further, the middle part of the line pressing plate 10 is arc-shaped, and a rubber pad is arranged in the middle of the line pressing plate 10.

The working principle of the specific embodiment is as follows: when in use, the mounting of the shell is realized through the mounting plate 2 on the shell 1, meanwhile, the incoming wire cover plate 3 and the outgoing wire cover plate 7 are opened during wiring, the wiring is realized through the wiring terminal on the insulating plate, after the wiring is finished, the wire pressing plate 10 is opened, the lead is fixed through the wire pressing plate 10, when the lead is fixed, a little margin is reserved between the lead and the binding post, after the fixation is finished, the incoming cover plate 3 and the outgoing cover plate 7 are fixedly arranged on the shell through the fixing block 11 and the bolt, the anti-theft bolt can not be opened when the bolt is not disassembled, the wiring is prevented from being disassembled when misoperation occurs, when in use, the leakage protector 4 is firstly opened, then the whole circuit is started through the switch 6, when the electric leakage occurs, the leakage protector 4 can realize the power-off, it can improve the security, and when transshipping, earth-leakage protector 4 can realize the simultaneous protection with fuse 5.

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.

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 novel weak current circuit anticreeper which characterized in that: the wire-pressing plate comprises a shell, a mounting plate, a wire inlet cover plate, a leakage protector, a fuse, a switch, a wire outlet cover plate, an insulating plate, a wiring terminal, a wire pressing plate and a fixing block; the two side walls of the shell are fixedly provided with mounting plates, the inside of the shell is respectively provided with a leakage protector, a fuse and a switch, a front cover of the shell is arranged on the front side wall of the shell through bolts, the front cover is provided with an operation slotted hole corresponding to the leakage protector and the switch, the wire inlet end and the wire outlet end of the front cover are respectively provided with a wire inlet groove and a wire outlet groove, the wire inlet groove and the wire outlet groove are respectively provided with a wire inlet cover plate and a wire outlet cover plate through rotating shafts, the wire inlet cover plate and the wire outlet cover plate are respectively and fixedly provided with a fixed block, the fixed blocks are arranged on fixed threaded columns on the shell through bolts, the inner sides of the wire inlet groove and the wire outlet groove are respectively and fixedly provided with an insulating plate, the insulating plate is fixedly provided with a wiring terminal, the outer side of, the wire outlet end of the leakage protector is electrically connected with the wiring end of the fuse through a wire, the fuse is electrically connected with the wire inlet end of the switch through a wire, and the wire outlet end of the switch is connected with the wiring terminal of the wire outlet.

2. The novel weak current line anti-creeping device as claimed in claim 1, wherein: a rubber pad is fixedly mounted on the rear side wall of the mounting plate, and a long fixing groove is formed in the mounting plate.

3. The novel weak current line anti-creeping device as claimed in claim 1, wherein: the switch is a two-contact or three-contact switch with a lamp or a knife switch.

4. The novel weak current line anti-creeping device as claimed in claim 1, wherein: the fuse is installed in the shell through the fuse installation seat.

5. The novel weak current line anti-creeping device as claimed in claim 1, wherein: and the outer surface of the front cover is provided with a warning identification layer.

6. The novel weak current line anti-creeping device as claimed in claim 1, wherein: the middle part of the wire pressing plate is arc-shaped, and a rubber pad is arranged in the middle of the wire pressing plate.