CN106887744A - A kind of electric power safety engagement device - Google Patents

A kind of electric power safety engagement device Download PDF

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Publication number
CN106887744A
CN106887744A CN201710147099.1A CN201710147099A CN106887744A CN 106887744 A CN106887744 A CN 106887744A CN 201710147099 A CN201710147099 A CN 201710147099A CN 106887744 A CN106887744 A CN 106887744A
Authority
CN
China
Prior art keywords
groove
symmetrically
sliding chamber
conductive
travelling carriage
Prior art date
Application number
CN201710147099.1A
Other languages
Chinese (zh)
Other versions
CN106887744B (en
Inventor
戎传龙
Original Assignee
戎传龙
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 戎传龙 filed Critical 戎传龙
Priority to CN201710147099.1A priority Critical patent/CN106887744B/en
Publication of CN106887744A publication Critical patent/CN106887744A/en
Application granted granted Critical
Publication of CN106887744B publication Critical patent/CN106887744B/en

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/04Pins or blades for co-operation with sockets
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/15Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances

Abstract

A kind of electric power safety engagement device,Including the fixed seat being fixed in wall and it is connected to the electric contact of electrical equipment,Sliding chamber is provided with the fixed seat,The extraneous slot of connection is provided with the sliding chamber front bulkhead,Be provided with the sliding chamber can slide anteroposterior travelling carriage,The travelling carriage is provided with opening towards front end and the access groove of up/down perforation,The left and right sides is symmetrically arranged with elongate slot of the opening towards front end in the travelling carriage,The sliding chamber front bulkhead rear side is symmetrical to be fixedly installed shield,The sliding chamber front bulkhead rear side is also symmetrically set with power supply groove,The travelling carriage front end is symmetrically set with the conductive head being engaged with the power supply groove,Passive tooth bar is provided with the access groove two side,It has been left and right symmetrically arranged and the passive tooth bar meshed gears by rotating shaft in the sliding chamber,The access groove is installed with transverse plate,Groove is symmetrically set with the transverse plate,Electroconductive elastic sheet is installed in the groove.

Description

A kind of electric power safety engagement device
Technical field
The present invention relates to electric power electricity consumption, power supply field, specially a kind of electric power safety engagement device.
Background technology
Household electrical appliance, industrial equipment etc. electrical equipment are required for just being operated after being powered, run, and these electricity consumptions Equipment needs the engagement of plug and socket could to be powered, and in traditional socket, is powered for convenience and powers off, and plug is commonly inserted Can be powered in socket, although traditional socket and plug with the use of more convenient, but used if someone is free-hand Metal rod, sheet metal be inserted into jack can by electrical conduction to human body, so as to the accident got an electric shock can be caused, therefore, meeting Very big influence is caused to equipment, more serious meeting causes greatly injury to human body, therefore traditional socket has very big peace Full hidden danger.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of electric power safety engagement device Fall into.
A kind of electric power safety engagement device of the invention, including the fixed seat that is fixed in wall and it is connected to use The electric contact of electric equipment, is provided with sliding chamber in the fixed seat, the extraneous slot of connection, institute are provided with the sliding chamber front bulkhead State be provided with sliding chamber can slide anteroposterior travelling carriage, the travelling carriage is provided with access of the opening towards front end and up/down perforation Groove, the left and right sides is symmetrically arranged with elongate slot of the opening towards front end, the sliding chamber front bulkhead rear side left and right in the travelling carriage Symmetrically shield is fixedly installed, and the shield is extend into the elongate slot, the sliding chamber front bulkhead rear side also left and right Power supply groove is symmetrically arranged with, the travelling carriage front end is symmetrically set with the conductive head being engaged with the power supply groove, described Access and be provided with passive tooth bar on groove two side, be left and right symmetrically arranged by rotating shaft in the sliding chamber and nibbled with the passive tooth bar The gear of conjunction, the gear is meshed with passive tooth bar front end, and the access groove is installed with transverse plate, in the transverse plate Groove is symmetrically set with, electroconductive elastic sheet is installed in the groove;The electric contact aft bulkhead is symmetrically set with leads Electric arm, the groove that the conductive arm outboard end extends before and after being provided with, and it is provided with what is engaged with the gear in the groove Active tooth bar, rigid member is also installed between two conductive arms.
Further technical scheme, the rigid member is made from a material that be electrically non-conductive.
Further technical scheme, leaves space, so as to institute can be made between the transverse plate and the access groove aft bulkhead Stating after conductive arm inserts the groove can continue to slide backward.
Further technical scheme, the conductive head is connected with the electroconductive elastic sheet by conductor wire, so as to be led described Dateline be inserted into power supply groove in when can be by electrical conduction to the electroconductive elastic sheet.
Further technical scheme, the tooth top of the gear is flushed with the end face outside of the conductive arm, from without influence The conductive arm is inserted into groove and is engaged with electroconductive elastic sheet.
The beneficial effects of the invention are as follows:
In original state, shield is inserted in elongate slot apparatus of the present invention all the time, and travelling carriage is located at sliding cavity rear end, conductive head Not with power supply groove engage so that can will power supply groove and conductive head be isolated from the outside, and therefore can prevent someone using metal rod, Sheet metal inserts slot and contacts and cause the accident generation got an electric shock with power supply groove and conductive head, therefore apparatus of the present invention can be big Big to improve electrical safety, so as to greatly reduce potential safety hazard, apparatus of the present invention are easy to use, simple to operate.
Brief description of the drawings
Fig. 1 is the structural representation of electric power safety engagement device of the invention.
Fig. 2 is structural representation when electric contact is pushed into the present invention.
Fig. 3 is the outer side view of conductive arm in the present invention.
Specific embodiment
With reference to Fig. 1-3, the present invention is described in detail.
Reference picture 1-3, electric power safety engagement device a kind of according to an embodiment of the invention, including be fixed in wall Fixed seat 1 and the electric contact 2 of electrical equipment is connected to, sliding chamber 10, the front bulkhead of sliding chamber 10 are provided with the fixed seat 1 In be provided with the extraneous slot 11 of connection, be provided with the sliding chamber 10 can slide anteroposterior travelling carriage 3, the travelling carriage 3 sets Opening is equipped with towards front end and the access groove 30 of up/down perforation, the left and right sides is symmetrically arranged with opening direction in the travelling carriage 3 The elongate slot 33 of front end, the front bulkhead of sliding chamber 10 rear side is symmetrical to be fixedly installed shield 13, and the shield 13 It extend into the elongate slot 33, the front bulkhead of sliding chamber 10 rear side is also symmetrically set with power supply groove 12, the travelling carriage 3 Front end be symmetrically set with the power supply conductive head 32 that is engaged of groove 12, be provided with access groove 30 two side by Carry-over bar 36, has been left and right symmetrically arranged and the meshed gears 15 of the passive tooth bar 36, institute in the sliding chamber 10 by rotating shaft 14 State gear 15 to be meshed with the front end of passive tooth bar 36, the access groove 30 is installed with transverse plate 4, left in the transverse plate 4 The right side is symmetrically arranged with groove 40, and electroconductive elastic sheet 41 is provided with the groove 40;The aft bulkhead of the electric contact 2 is symmetrical set The groove of extension before and after thering is conductive arm 21, the outboard end of the conductive arm 21 to be provided with, and be provided with the groove and the tooth The active tooth bars 211 of the engagement of wheel 15, are also installed with rigid member 22 between two conductive arms 21, the rigid member 22 use in case Only two conductive arms 21 deflect when being engaged with gear and influence transmission.
Valuably or exemplarily, wherein, the rigid member 22 is made from a material that be electrically non-conductive, so as to two conductions can be prevented Arm 21 is short-circuited after being powered.
Valuably or exemplarily, wherein, the transverse plate 4 and it is described access the aft bulkhead of groove 30 between leave space 31, So as to the conductive arm 21 can be made to continue to slide backward after inserting the groove 40.
Valuably or exemplarily, wherein, the conductive head 32 is connected with the electroconductive elastic sheet 41 by conductor wire so that Can be by electrical conduction to the electroconductive elastic sheet 41 when the conductive head 32 is inserted into power supply groove 12.
Valuably or exemplarily, wherein, the tooth top of the gear is flushed with the end face outside of the conductive arm 21 so that The conductive arm 21 is not influenceed to be inserted into groove 40 and engaged with electroconductive elastic sheet 41.
During original state, travelling carriage is located at sliding cavity rear end, and gear is meshed with passive tooth bar front end, in conductive arm from inserting After inserting and engaged with gear in groove, continue to advance electric contact, gear driven travelling carriage forward slip can be made, when the conductive head When being inserted into power supply groove by promotion, conductive arm is contacted through groove and with electroconductive elastic sheet, thus can be used electric equipment to be powered;And incite somebody to action After conductive head is outwards extracted, gear driven travelling carriage is slided backward, and is thus departed from conductive head from power supply groove, therefore set in electricity consumption Travelling carriage can be made to return to initial position after standby power-off;And apparatus of the present invention, in original state, shield is inserted in narrow all the time In elongated slot, positioned at sliding cavity rear end, conductive head is not engaged travelling carriage with power supply groove, so that can power supply groove and conductive head and the external world Isolation, and therefore can prevent someone from inserting slot using metal rod, sheet metal and be contacted with power groove and conductive head and cause The accident of electric shock occurs, therefore apparatus of the present invention are greatly improved electrical safety, so as to greatly reduce potential safety hazard.
Those skilled in the art can be clear and definite, in the case of overall spirit of the invention and design is not departed from, can To make the various modifications for above example.It is each fallen within protection scope of the present invention.Protection scheme of the invention It is defined by claims appended hereto.

Claims (5)

1. a kind of electric power safety engagement device, including the fixed seat that is fixed in wall and be connected to electrical equipment connect electricity Head, it is characterised in that:Sliding chamber is provided with the fixed seat, the extraneous slot of connection, institute are provided with the sliding chamber front bulkhead State be provided with sliding chamber can slide anteroposterior travelling carriage, the travelling carriage is provided with access of the opening towards front end and up/down perforation Groove, the left and right sides is symmetrically arranged with elongate slot of the opening towards front end, the sliding chamber front bulkhead rear side left and right in the travelling carriage Symmetrically shield is fixedly installed, and the shield is extend into the elongate slot, the sliding chamber front bulkhead rear side also left and right Power supply groove is symmetrically arranged with, the travelling carriage front end is symmetrically set with the conductive head being engaged with the power supply groove, described Access and be provided with passive tooth bar on groove two side, be left and right symmetrically arranged by rotating shaft in the sliding chamber and nibbled with the passive tooth bar The gear of conjunction, the gear is meshed with passive tooth bar front end, and the access groove is installed with transverse plate, in the transverse plate Groove is symmetrically set with, electroconductive elastic sheet is installed in the groove;The electric contact aft bulkhead is symmetrically set with leads Electric arm, the groove that the conductive arm outboard end extends before and after being provided with, and it is provided with what is engaged with the gear in the groove Active tooth bar, rigid member is also installed between two conductive arms.
2. a kind of electric power safety engagement device according to claim 1, it is characterised in that:The rigid member is by non-conductive material Material is made.
3. according to a kind of electric power safety engagement device according to claim 1, it is characterised in that:The transverse plate with it is described Space is left between access groove aft bulkhead, so as to can continue to slide backward after the conductive arm insertion groove can be made.
4. a kind of electric power safety engagement device according to claim 1, it is characterised in that:The conductive head and the conduction Shell fragment is connected by conductor wire, so that can be by electrical conduction to the electroconductive elastic sheet when the conductive head is inserted into power supply groove On.
5. a kind of electric power safety engagement device according to claim 1, it is characterised in that:The tooth top of the gear with it is described The end face outside of conductive arm is flushed, from without influenceing the conductive arm to be inserted into groove and engaged with electroconductive elastic sheet.
CN201710147099.1A 2017-03-13 2017-03-13 A kind of electric power safety engagement device CN106887744B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710147099.1A CN106887744B (en) 2017-03-13 2017-03-13 A kind of electric power safety engagement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710147099.1A CN106887744B (en) 2017-03-13 2017-03-13 A kind of electric power safety engagement device

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CN106887744A true CN106887744A (en) 2017-06-23
CN106887744B CN106887744B (en) 2018-01-02

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CN107104311A (en) * 2017-07-07 2017-08-29 王惠珍 A kind of insertion electrothermal water cup device
CN108123255A (en) * 2017-07-14 2018-06-05 广西领测科技有限公司 A kind of modified new-energy automobile charging pile device
CN107702068A (en) * 2017-07-14 2018-02-16 惠安先锋机械有限公司 A kind of new village energy saving searchlight device
CN107701948A (en) * 2017-07-14 2018-02-16 惠安先锋机械有限公司 A kind of modified countryside energy saving searchlight device
CN108092084A (en) * 2017-07-14 2018-05-29 成都旭日众鑫科技有限公司 A kind of safe power supply component
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CN107230916A (en) * 2017-08-08 2017-10-03 朱玉林 A kind of novel bridge equipment
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CN107482358A (en) * 2017-08-16 2017-12-15 王赛飞 One kind is squeezed the juice cup device
CN108209519A (en) * 2017-08-16 2018-06-29 陈洁 A kind of novel cup device of squeezing the juice
CN108232894A (en) * 2017-08-16 2018-06-29 陈炳华 A kind of modified form electric appliance energization component
CN107508072A (en) * 2017-08-16 2017-12-22 宜昌市汇宜兴新能源科技有限公司 A kind of big data equipment
CN107425355A (en) * 2017-08-16 2017-12-01 宜昌市汇宜兴新能源科技有限公司 A kind of new big data equipment
CN108232682A (en) * 2017-08-16 2018-06-29 陈炳华 A kind of Domestic electrical equipment energization component
CN108565623A (en) * 2017-08-16 2018-09-21 莫金连 A kind of modified form big data equipment
CN107317191A (en) * 2017-08-16 2017-11-03 王芹芳 A kind of household electrical appliance energization conjugative component
CN108232554A (en) * 2017-08-16 2018-06-29 潘绍合 A kind of modified form bridge facility
CN108232734A (en) * 2017-08-16 2018-06-29 卢振红 A kind of modified form dust catcher device
CN108232553A (en) * 2017-08-16 2018-06-29 陈炳华 A kind of safe household electrical appliance energization component
CN108232555A (en) * 2017-08-16 2018-06-29 陈洁 A kind of modified form is squeezed the juice cup device
CN107546525A (en) * 2017-08-26 2018-01-05 宁波鄞州义旺电子科技有限公司 A kind of socket device of powered stable
CN108232739A (en) * 2017-09-06 2018-06-29 广西梧州四海建筑工程有限责任公司 A kind of modified dust catcher device
CN107351130A (en) * 2017-09-12 2017-11-17 陈军 A kind of robot device
CN108232925A (en) * 2017-09-12 2018-06-29 广州建德农业科技有限公司 A kind of follow-on cup
CN107492745A (en) * 2017-09-12 2017-12-19 陈建江 A kind of new-energy automobile device
CN107845927A (en) * 2017-12-07 2018-03-27 黄均杰 A kind of novel water glass device
CN108023241A (en) * 2017-12-07 2018-05-11 黄均杰 A kind of safety water cup device
CN108317434A (en) * 2017-12-29 2018-07-24 惠安县百灵机电设备有限公司 A kind of LED lamp device
CN108343882A (en) * 2017-12-29 2018-07-31 惠安县百灵机电设备有限公司 A kind of novel LED lamp apparatus
CN108361583A (en) * 2017-12-29 2018-08-03 惠安县百灵机电设备有限公司 A kind of improved LED lamp device

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