CN108493028A - A kind of electric safety switch - Google Patents

A kind of electric safety switch Download PDF

Info

Publication number
CN108493028A
CN108493028A CN201810364795.2A CN201810364795A CN108493028A CN 108493028 A CN108493028 A CN 108493028A CN 201810364795 A CN201810364795 A CN 201810364795A CN 108493028 A CN108493028 A CN 108493028A
Authority
CN
China
Prior art keywords
knob
metal
groove
button
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810364795.2A
Other languages
Chinese (zh)
Inventor
孔祥飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Liyu Furniture Co Ltd
Original Assignee
Shandong Liyu Furniture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Liyu Furniture Co Ltd filed Critical Shandong Liyu Furniture Co Ltd
Priority to CN201810364795.2A priority Critical patent/CN108493028A/en
Publication of CN108493028A publication Critical patent/CN108493028A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid external to the switch, e.g. by a hand
    • H01H19/02Details
    • H01H19/04Cases; Covers
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid external to the switch, e.g. by a hand
    • H01H19/02Details
    • H01H19/10Movable parts; Contacts mounted thereon
    • H01H19/14Operating parts, e.g. turn knob

Abstract

The present invention relates to a kind of electric safety switch,Including shell,Sign,Knob,Knob is perforated,Knob groove,Fixing screws,Metal joint,Metal tube,Metal groove,Push-button recess,Metal is convex to be touched,Spring button and spring,The upper surface spaced set sign of the shell side,The side wall spaced set metal joint of shell,In the embedded knob groove of rotation,Knob top is perforated across knob simultaneously,Fixing screws are threadedly coupled with shell,To fixed knob,Spaced set metal groove on the side wall of knob groove,Metal groove is connect by metal tube with metal joint,Two push-button recess of setting of knob,And to cross the knob center of circle symmetrical for push-button recess,Spring button is embedded in push-button recess,Spring is set inside spring button,Convex touch of metal is integrally formed with spring button,A kind of electric safety switch control that the present invention designs is simple to operate,It is at low cost,It is safe.

Description

A kind of electric safety switch
Technical field
The present invention relates to electrical equipment more particularly to a kind of electric safety switch.
Background technology
Safety utilization of electric power has become the existence general knowledge of people's indispensability, is especially susceptible to leakage when electrical equipment switchs start-stop Electrical phenomena seriously affects user's operation, however electric switch is complicated for operation instantly, poor insulativity.
Invention content
The purpose of the present invention is to provide a kind of electric safety switch, to solve the above technical problems, to realize above-mentioned mesh The present invention use following technical scheme:
A kind of electric safety switch, including the perforation of shell, sign, knob, knob, knob groove, fixing screws, metal connect Head, metal tube, metal groove, push-button recess, metal be convex to be touched, spring button and spring, between upper surface of the shell side etc. Away from setting sign, the side wall spaced set metal joint of shell rotates in embedded knob groove, while knob top is worn Knob perforation is crossed, fixing screws are threadedly coupled with shell, thus fixed knob, spaced set metal on the side wall of knob groove Groove, metal groove are connect by metal tube with metal joint, two push-button recess of setting of knob, and push-button recess crosses knob circle The heart is symmetrical, and spring button is embedded in push-button recess, is arranged spring inside spring button, metal is convex touch with spring button one at Type.
On the basis of above-mentioned technical proposal, the metal joint is divided into positive terminal and anode connector, and positive terminal box Anode connector crosses that the shell center of circle is symmetrical, and positive terminal and anode connector connect the positive and negative anodes of circuit respectively.
A kind of electric safety switch that the present invention designs is convenient for user by the way that the structure combination of spring button and knob is arranged Contactor is adjusted, it is simple to operate, while the top of spring button and knob is all made of insulating materials, effectively prevent user It gets an electric shock, improves the safety of equipment, equipment cost is low, reduces user's economic cost.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the internal view of the present invention.
Fig. 3 is the structural schematic diagram of knob.
Fig. 4 is the structural schematic diagram of spring button.
In figure:1- shells;2- signs;3- knobs;4- knobs are perforated;5- knob grooves;6- fixing screws;7- metals Connector;8- metal tubes;9- metal grooves;10- push-button recess;11- metals are convex to be touched;12- spring buttons;13- springs;14- anodes Connector;15- anode connectors.
Specific implementation mode
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
A kind of electric safety switch, including the perforation of shell, sign, knob, knob, knob groove, fixing screws, gold Belong to the convex tactile, spring button of connector, metal tube, metal groove, push-button recess, metal and spring, the upper surface of the shell side Spaced set sign, the side wall spaced set metal joint of shell rotate in embedded knob groove, while knob top End is perforated across knob, and fixing screws are threadedly coupled with shell, thus fixed knob, spaced set on the side wall of knob groove Metal groove, metal groove are connect by metal tube with metal joint, two push-button recess of setting of knob, and push-button recess overwinding The button center of circle is symmetrical, and spring button is embedded in push-button recess, and spring is arranged inside spring button, and metal is convex to be touched and spring button one Molding.
The metal joint is divided into positive terminal and anode connector, and positive terminal box anode connector crosses the shell center of circle pair Title, positive terminal and anode connector connect the positive and negative anodes of circuit respectively.
A kind of electric safety switch that the present invention designs using when the positive and negative anodes of each circuit connect into the positive and negative of switch first connect Head inwardly pins spring button, while turning knob is adjusted in metal contact insertion metal groove, the bottom of spring button and knob Portion is all made of metal material, and convex touch of metal connects circuit positive and negative anodes with metal joint by metal tube, simple to operate.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention Introduction, in the case where not departing from the principle of the present invention with spirit, changes, modifications, replacement and change that embodiment is carried out Type is still fallen within protection scope of the present invention.

Claims (2)

1. a kind of electric safety switch, which is characterized in that including shell, sign, knob, knob perforation, knob groove, consolidate Determine the convex tactile, spring button of screw, metal joint, metal tube, metal groove, push-button recess, metal and spring, the shell side Upper surface spaced set sign, the side wall spaced set metal joint of shell rotates in embedded knob groove, together When knob top perforate across knob, fixing screws are threadedly coupled with shell, so that fixed knob, the side wall of knob groove are first-class Metal groove is arranged in spacing, and metal groove is connect by metal tube with metal joint, two push-button recess of setting of knob, and button It is symmetrical that groove crosses the knob center of circle, and spring button is embedded in push-button recess, is arranged spring inside spring button, and metal is convex to be touched and spring Button is integrally formed.
2. a kind of electric safety switch according to claim 1, which is characterized in that the metal joint is divided into positive terminal And anode connector, and positive terminal box anode connector crosses that the shell center of circle is symmetrical, and positive terminal and anode connector connect circuit respectively Positive and negative anodes.
CN201810364795.2A 2018-04-23 2018-04-23 A kind of electric safety switch Pending CN108493028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810364795.2A CN108493028A (en) 2018-04-23 2018-04-23 A kind of electric safety switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810364795.2A CN108493028A (en) 2018-04-23 2018-04-23 A kind of electric safety switch

Publications (1)

Publication Number Publication Date
CN108493028A true CN108493028A (en) 2018-09-04

Family

ID=63312757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810364795.2A Pending CN108493028A (en) 2018-04-23 2018-04-23 A kind of electric safety switch

Country Status (1)

Country Link
CN (1) CN108493028A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036897A (en) * 2018-10-19 2018-12-18 枣庄京弘电力材料有限公司 A kind of protection against electric shock control switch
CN109119277A (en) * 2018-10-19 2019-01-01 枣庄京弘电力材料有限公司 A kind of high security multipath control switch
CN109166752A (en) * 2018-10-19 2019-01-08 滕州市华铭装饰装修有限公司 A kind of electric power, electrical safety control switch
CN109192585A (en) * 2018-10-19 2019-01-11 枣庄京弘电力材料有限公司 A kind of multipath control switch
CN109192583A (en) * 2018-10-19 2019-01-11 枣庄京弘电力材料有限公司 A kind of multi-channel control safety switch
CN109192584A (en) * 2018-10-19 2019-01-11 枣庄京弘电力材料有限公司 A kind of machinery safety switch
CN109216085A (en) * 2018-10-19 2019-01-15 滕州市华铭装饰装修有限公司 A kind of electric controling switch

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036897A (en) * 2018-10-19 2018-12-18 枣庄京弘电力材料有限公司 A kind of protection against electric shock control switch
CN109119277A (en) * 2018-10-19 2019-01-01 枣庄京弘电力材料有限公司 A kind of high security multipath control switch
CN109166752A (en) * 2018-10-19 2019-01-08 滕州市华铭装饰装修有限公司 A kind of electric power, electrical safety control switch
CN109192585A (en) * 2018-10-19 2019-01-11 枣庄京弘电力材料有限公司 A kind of multipath control switch
CN109192583A (en) * 2018-10-19 2019-01-11 枣庄京弘电力材料有限公司 A kind of multi-channel control safety switch
CN109192584A (en) * 2018-10-19 2019-01-11 枣庄京弘电力材料有限公司 A kind of machinery safety switch
CN109216085A (en) * 2018-10-19 2019-01-15 滕州市华铭装饰装修有限公司 A kind of electric controling switch

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