CN205881824U

CN205881824U - Breaker

Info

Publication number: CN205881824U
Application number: CN201620465115.2U
Authority: CN
Inventors: 叶杰; 叶益帆; 叶定友
Original assignee: ZHEJIANG ZHONGYIHAO TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG ZHONGYIHAO TECHNOLOGY Co Ltd
Priority date: 2016-10-28
Filing date: 2016-10-28
Publication date: 2017-01-11
Anticipated expiration: 2026-10-28

Abstract

The utility model relates to an electrical equipment, in particular to breaker. Including the breaker body, the breaker body including the casing and the electric elements in locating the casing, the casing including a lower casing and with the casing of lower casing adaptation approximately, electric elements to locate the inferior valve internal, lower casing including first casing and second casing, the horizontal both ends of second casing on be equipped with the slider respectively, the second casing cover and be equipped with the spout that can cooperate the reciprocating sliding with the slider, first casing be equipped with the connecting piece between the other end of second casing one end and first casing lid, the other end and the second casing of the first casing one end of second casing orientation be equipped with spacing connecting piece between approximately, the utility model provides a simple structure, casing dismantle and the quick convenient breaker of installation.

Description

A kind of chopper

Technical field

This utility model relates to a kind of electrical equipment, particularly to a kind of chopper.

Background technology

Chopper is used for cutting off or connecting link, and it is compared with switch, and inside is provided with anti-short circuit and current-limiting apparatus, safety Property is higher, is therefore widely used in building circuit and various electrical equipment.Chopper is in circuit in addition to playing control action, also There is certain defencive function, such as overload, short circuit, under-voltage and earth leakage protective etc..The defect of current chopper is: chopper Having generally comprised lower house and case lid, the parts of the inside are positioned in lower house, then by multiple screws by case lid Fix with lower house, if the part in chopper needs maintenance, multiple screws need to be disassembled one by one, bother very much, And in production process, multiple screws are also required to manually stamp one by one, waste of manpower, for this defect, could be improved.

Summary of the invention

In order to overcome the deficiency of background technology, this utility model provides a kind of simple in construction, and housing dismounting and installation are fast Speed chopper easily.

This utility model be the technical scheme is that a kind of chopper, includes breaker body, described chopper Body includes housing and the electrical equipment being located in housing, and described housing includes a lower house and adaptive with lower house Case lid, described electrical equipment is located in lower house, and described lower house includes the first housing and the second housing, described The first housing and the second housing assumes a " convex " shape and the first housing and the second housing one-body molded, described case lid includes One case lid and the second case lid and the first case lid assume a " convex " shape with the second case lid, the first case lid and the second case lid one Body formed, the transverse ends of the second described housing is respectively equipped with slide block, the second described case lid is provided with can be with slide block Coordinating the chute reciprocatingly slided, the first described housing is provided with towards between the other end and the first case lid of the second shell one end Connector, the second described housing is provided with limit connector towards between the other end and the second case lid of the first shell one end, Described connector includes the draw-in groove being located in the first case lid and is located on the first housing the fixture block adaptive with draw-in groove, described Limit connector include be located on slide block and with slide block be step-like elastic spacing block and be located in the second case lid with The stopper slot of chute conducting.

Using technique scheme, chopper includes lower house and case lid, and case lid can be slided along lower house, so After arranging, during dismounting case lid, fixture block is opened in draw-in groove, stopper slot is left elastic spacing block, then by case lid to Lower slider, the most just can overhaul the electrical equipment in lower casing, during installation, by case lid upward sliding, fixture block is placed in draw-in groove In, stopper slot is engaged with elastic spacing block, at this moment case lid just snaps together with lower house, it is not necessary to any instrument just may be used To complete installation and the dismounting of case lid, and install and dismantle quickly and easily, time and human cost can be saved.

This utility model is further arranged to: described case lid includes rubber layer and cover transparent sheet, described rubber Layer is connected with lower house, is provided with cavity, is provided with light-emitting device in cavity between rubber layer and clear layer.

Use technique scheme, if be in an emergency, chopper disconnecting circuit at night, it may appear that look for not for the moment To the concrete place of chopper, so being provided with light-emitting device here, light-emitting device is arranged in the cavity of case lid, due to Case lid top layer be clear layer, so light-emitting device luminous and light will can penetrate clear layer, make chopper be in awake Destination locations.

This utility model is further set to: described light-emitting device includes the wiring board and luminescence being located in cavity Bulb, described wiring board electrically connects with emitting bulb.

Use technique scheme, use this structure relatively simple and illumination effect good.

This utility model is further set to: described emitting bulb is acoustic control bulb.

Using technique scheme, the most in case of emergency, people send sound to acoustic control bulb, and bulb just can be luminous, At this moment people are just easily found, and usually need not the used time, would not be luminous, have the effect of saves energy.

Below in conjunction with the accompanying drawings this utility model embodiment is described further.

Accompanying drawing explanation

Fig. 1 is the overall schematic in this utility model embodiment；

Fig. 2 be in this utility model embodiment the A of Fig. 1 to sectional view；

Fig. 3 be in this utility model embodiment the B of Fig. 1 to sectional view；

Fig. 4 is the I portion enlarged drawing of Fig. 2 in this utility model embodiment；

Fig. 5 is the II portion enlarged drawing of Fig. 3 in this utility model embodiment；

Fig. 6 is the III portion enlarged drawing of Fig. 3 in this utility model embodiment；

Fig. 7 is the sectional view of this utility model embodiment middle shell lid.

Detailed description of the invention

As shown in Fig. 1-Fig. 7, this utility model provides a kind of chopper, includes breaker body 1, described chopper Body 1 includes housing 2 and the electrical equipment 3 being located in housing 2, described housing 2 include a lower house 21 and with under The case lid 22 of housing 21 adaptation, described electrical equipment 3 is located in lower house 21, and described lower house 21 includes the first shell Body 211 and the second housing 212, the first described housing 211 and the second housing 212 assumes a " convex " shape and the first housing 211 and second Housing 212 is one-body molded, and described case lid 22 includes the first case lid 221 and the second case lid 222 and the first case lid 221 assume a " convex " shape with the second case lid 222, the second shell that the first case lid 221 is one-body molded with the second case lid 222, described Being respectively equipped with slide block 4 in the transverse ends of body 212, the second described case lid 222 is provided with to coordinate with slide block 4 and reciprocatingly slides Chute 5, the first described housing 211 is provided with connection towards between the other end and first case lid of second housing 212 one end Part 6, the second described housing 212 is provided with spacing company towards between the other end and the second case lid 212 of first housing 211 one end Fitting 7, described connector 6 includes the draw-in groove 61 being located in the first case lid 221 and is located on the first housing 211 and draw-in groove The fixture block 62 of 61 adaptations, described limit connector 7 includes to be located on slide block 4 and with slide block 4 in step-like elastic spacing Block 71 and be located in the second case lid 222 and chute 5 conducting stopper slot 72, in such scheme, breaker body 1 includes Lower house 21 and case lid 22, case lid 22 can be slided along lower house 21, after so arranging, during dismounting case lid 22, by fixture block 62 open in draw-in groove 61, and stopper slot 72 leaves elastic spacing block 71, then by case lid 22 slide downward, and the most just can be right Electrical equipment 3 in lower house 21 overhauls, and during installation, by case lid 22 upward sliding, is placed in draw-in groove 61 by fixture block 62, will limit Position groove 72 engages with elastic spacing block 71, and at this moment case lid 22 just snaps together with lower house 21, it is not necessary to any instrument is just Installation and the dismounting of case lid 22 can be completed, and install and dismantle quickly and easily, time and human cost can be saved.

In this utility model embodiment, described case lid 22 includes rubber layer 8 and cover transparent sheet 9, described rubber Glue-line 8 is connected with lower house 21, is provided with cavity 81, is provided with light-emitting device 10 in cavity 81 between rubber layer 8 and clear layer 9, In such scheme, if be in an emergency at night, chopper disconnecting circuit, it may appear that can not find the concrete of chopper for the moment Place, so being provided with light-emitting device 10 here, is arranged on light-emitting device 10 in the cavity 81 of case lid 22, due to case lid 22 top layer be cover transparent sheet 9, so light-emitting device 10 luminous and light will can penetrate cover transparent sheet 9, make at chopper In awake destination locations.

In this utility model embodiment, described light-emitting device 10 include the wiring board 101 being located in cavity 81 and Emitting bulb 102, described wiring board 101 electrically connects with emitting bulb 102, in such scheme, uses this structure more Simple and illumination effect is good.

In this utility model embodiment, described emitting bulb 102 is acoustic control bulb, in such scheme, acoustic control lamp The most in case of emergency, people send sound to bubble, and bulb just can be luminous, and at this moment people are just easily found, and usually need not Used time, would not be luminous, there is the effect of saves energy.

Every technical staff's notice: although this utility model describes according to above-mentioned detailed description of the invention, but this The invention thought of utility model is not limited to that invention, the repacking of any utilization this utility model thought, all will include this in specially In profit scope of patent protection.

Claims

1. a chopper, includes breaker body, it is characterised in that: described breaker body includes housing and is located at Electrical equipment in housing, described housing includes a lower house and the case lid adaptive with lower house, and described is electric Element is located in lower house, and described lower house includes the first housing and the second housing, the first described housing and the second shell Body assume a " convex " shape and the first housing and the second housing one-body molded, described case lid includes the first case lid and the second housing Lid and the first case lid assume a " convex " shape with the second case lid, and the first case lid is one-body molded with the second case lid, described second Being respectively equipped with slide block in the transverse ends of housing, the second described case lid is provided with and can coordinate the cunning reciprocatingly slided with slide block Groove, the first described housing towards being provided with connector between the other end and the first case lid of the second shell one end, described Two housings are provided with limit connector towards between the other end and the second case lid of the first shell one end, and described connector includes Having the draw-in groove being located in the first case lid and be located on the first housing the fixture block adaptive with draw-in groove, described limit connector includes Have be located on slide block and with slide block be step-like limited block and be located in the second case lid and chute conducting stopper slot, described Case lid include rubber layer and cover transparent sheet, described rubber layer is connected with lower house, sets between rubber layer and clear layer There is cavity, in cavity, be provided with light-emitting device.

A kind of chopper the most according to claim 1, it is characterised in that: described light-emitting device includes to be located in cavity Wiring board and emitting bulb, described wiring board electrically connects with emitting bulb.

A kind of chopper the most according to claim 2, it is characterised in that: described emitting bulb is acoustic control bulb.