CN106602313A - Safe triangular socket - Google Patents
Safe triangular socket Download PDFInfo
- Publication number
- CN106602313A CN106602313A CN201611074197.9A CN201611074197A CN106602313A CN 106602313 A CN106602313 A CN 106602313A CN 201611074197 A CN201611074197 A CN 201611074197A CN 106602313 A CN106602313 A CN 106602313A
- Authority
- CN
- China
- Prior art keywords
- contact
- safeguard
- wire contact
- guide plate
- guide
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A safe triangular socket comprises an upper cover and a lower cover, the upper cover is provided with jacks, the lower cover is provided with contacts which match the jacks, the live-wire contact is higher than the zero-line contact, the ground-wire contact is higher than both the live-wire contact and the zero-line contact, a safe device is arranged between the live-wire contact and the zero-line contact, and comprises a safe plate, a safe plate guiding seat and a reset device, the safe plate guiding seat is fixed on the lower cover, the safe plate is arranged on the safe plate guiding seat in a sliding way, and the reset device arranged between the safe plate and the safe plate guiding seat is used to reset the safe plate. The safe triangular socket is simple in structure and reasonable in design; the safe device is arranged to solve the problems that the contacts are exposed and electric sparks tend to be generated, and reduce hidden safety hazards; and the ground-wire contact is higher, a power supply is not connected until static electricity on equipment is released, and danger due to static electricity is avoided.
Description
Technical field
The present invention relates to a kind of connecting device of electricity, more particularly, to a kind of insurance triangle plug seat.
Background technology
As the popularization of electric equipment, the application of socket are more and more, species is also more and more, but present socket
In, the following contact of jack is directly exposed, easily causes danger, and part has been done in some waterproof operations but this operation makes
Used time and its inconvenience, sometimes plug also do not insert, Live line Zero line distance and its be close in socket in addition, Jing often produces electric fire
Flower phenomenon, easily operation socket is aging, or even the danger such as fire occur.
The content of the invention
The purpose of the present invention is to solve the deficiency of above-mentioned technical problem, there is provided one kind insurance triangle plug seat, is solved
Plug not also insertion and the easily problem of formation electric spark phenomenon when preventing contact exposed.
The present invention is the deficiency for solving above-mentioned technical problem, and the technical scheme for being adopted is：
One kind insurance triangle plug seat, including upper lid and lower cover, upper lid is bolted on lower lid, between upper lid and lower cover
Wiring hole is offered, jack is offered on upper lid, contact is provided with lower lid, contact matches setting with jack, and connects with passing through
The power line of string holes is connected, and described jack includes live wire hole, null line hole and ground string holes, and described contact is touched including live wire
Head, zero line contact and ground wire contact, the height of described live wire contact is equal to the height of zero line contact, the height of live wire contact and
The height of zero line contact is additionally provided with safeties less than the height of ground wire contact between live wire contact and zero line contact, described
Safeties include：Safeguard, safeguard guide holder and resetting means, safeguard guide holder is fixed on lower lid, safeguard
It is slidably arranged on safeguard guide holder, resetting means is arranged between safeguard and safeguard guide holder to be used to answer safeguard
Position.
Described ground wire contact is made up of two symmetrically arranged contacts, and the bottom of contact is connected with ground wire.
Described safeguard includes guide plate, substrate and two block protection plates, and guide plate is vertically fixed on the middle part of substrate, leads
It is in integrative-structure to plate and substrate, guide plate is located between live wire contact and zero line contact, and ground wire is stretched in one end of guide plate
Between two contacts of contact, two block protection plates are separately positioned on the both sides of guide plate, and on live wire contact and zero line contact
Side, the part that guide plate is stretched between two contacts of ground wire contact is provided with a lead-in chamfered, and in resetting means reset shape is in
Under state, the lead-in chamfered position relative with ground string holes offers for fixed multiple higher than the upper surface of protection board on guide plate
The reseting groove I of position device one end.
The angle of inclination of described lead-in chamfered is 30-80 °.
Described safeguard guide holder includes guide pad and the base for fixed guide block, and base by thread connection is solid
It is scheduled on lower lid, the chute and the reseting groove for the fixating repositor other end for guiding guide plate is offered on guide pad
II。
Described resetting means is spring.
The invention has the beneficial effects as follows：Present configuration simple designs rationally, are provided with upper and lower covers easy disassembly, while setting
Safeties are equipped with, solve the problems, such as that contact is directly exposed, reduce potential safety hazard, while solving easily produce electric spark
Problem, it is higher additionally, due to ground wire contact, first by the Electro-static Driven Comb on equipment just can switch on power, it is to avoid cause quiet
It is electric dangerous.
Description of the drawings
Fig. 1 is the front view of socket in the present invention.
Fig. 2 is the sectional view in A-A directions in Fig. 1.
Fig. 3 is the sectional view in B-B directions in Fig. 1.
Fig. 4 is the partial sectional view of Fig. 1.
Fig. 5 is the front view of safeguard in the present invention.
Fig. 6 is the left view of safeguard in Fig. 4.
Fig. 7 is the sectional view of front view in Fig. 4.
Fig. 8 is the front view of safeguard guide holder in the present invention.
Fig. 9 is the sectional view of the right view in Fig. 7.
Graphical indicia：1st, lower cover；2nd, wiring hole；3rd, upper lid；4th, ground wire contact；5th, safeguard；501st, guide plate；502nd, it is multiple
Position groove I；503rd, protection board；504th, substrate；6th, resetting means；7th, safeguard guide holder；701st, base；702nd, guide pad；703、
Reseting groove II；704th, chute；8th, live wire contact；9th, string holes；10th, live wire hole；11st, null line hole；12nd, contact；13rd, zero line is touched
Head.
Specific embodiment
Shown in figure, specific embodiment is as follows：
One kind insurance triangle plug seat, including upper lid 3 and lower cover 1, upper lid 3 is bolted on lower cover 1, and upper lid 3 is with
Wiring hole 2 is offered between lid 1, jack is offered on upper lid 3, contact is provided with lower cover 1, contact matches setting with jack,
And be connected with the power line through wiring hole 2, described jack includes live wire hole 10, null line hole 11 and ground string holes 9, described
Contact includes live wire contact 8, zero line contact 13 and ground wire contact 4, and the height of described live wire contact 8 is equal to zero line contact 13
Highly, the height of the height of live wire contact 8 and zero line contact 13 is less than the height of ground wire contact 4, live wire contact 8 and zero line contact
Safeties are additionally provided between 13, described safeties include：Safeguard 5, safeguard guide holder 7 and resetting means 6, protect
Dangerous plate guide holder 7 is fixed on lower cover 1, and safeguard 5 is slidably arranged on safeguard guide holder 7, and resetting means 6 is arranged on insurance
It is used to make safeguard 5 reset between plate 5 and safeguard guide holder 7.
Described ground wire contact 4 is made up of two symmetrically arranged contacts 12, and the bottom of contact 12 is connected with ground wire.
Described safeguard 5 includes guide plate 501, the block protection plate 503 of substrate 504 and two, and guide plate 501 is vertically fixed on
The middle part of substrate 504, guide plate 501 and substrate 504 are in integrative-structure, and guide plate 501 is located at live wire contact 8 and zero line contact 11
Between, and one end of guide plate 501 stretched between 4 two contacts 12 of ground wire contact, two block protection plates 503 are separately positioned on guiding
The both sides of plate 501, and positioned at live wire contact 8 and the top of zero line contact 11 so that lucky energy when protection board 503 is in guard mode
Enough block live wire contact 8 and zero line contact 11, so as to play a protective role, guide plate stretch into 4 two contacts 12 of ground wire contact it
Between part be provided with a lead-in chamfered, lead-in chamfered when plug active force is born, can guide plug promote guide plate 501
It is mobile so that guide plate 501 drives protection board 503 to leave guard mode, and live wire contact 8 and zero line contact 11 can connect with plug
Touch, the guard mode of safeguard 503 refers to protection board 503 when socket does not work, the receptacle connector of protection correspondence protection board 503 is not
The state for coming out, is under reset state in resetting means 6, and the lead-in chamfered position relative with ground string holes 9 is higher than guarantor
The upper surface of backplate 503, the lead-in chamfered for so arranging not only can guide the convenient insertion of plug, while avoid plug inserting
It is fashionable to be expressed to protection board 503, so as to cause to use problem, offer on guide plate 501 for the one end of fixating repositor 6
Reseting groove I502.
The angle of inclination of described lead-in chamfered is 30-80 °, and angle of inclination is unspecified angle between 30-80 °, and
Angle be 45 ° when be it is optimal, now plug insertion when it is most light, least easily go wrong.
Described safeguard guide holder 7 includes guide pad 702 and the base 701 for fixed guide block 702, base 701
It is threaded connection and is fixed on lower cover 1, the chute 704 for guiding guide plate 501 is offered on guide pad 702 and for consolidating
Determine the reseting groove II703 of the other end of resetting means 6.
Described resetting means 6 is spring.
The height of the live wire contact 8 in the present invention is equal to the height of zero line contact 13, and the height and zero line of live wire contact 8 are touched
13 height less than ground wire contact 4 height, therefore again during socket use first with electrical equipment ground connection, can effectively discharge
Electrostatic.
When in the present invention socket is not used, protection board 503 is located at live wire contact 8 respectively and zero line contact 13 is just gone up
Side, the underface of correspondence jack, so efficiently solves the problems, such as that contact is exposed, and now one end of guide plate 501 is in ground wire
Between 4 two contacts 12 of contact.
When socket in the present invention is used, a promotion guide plate 501 of plug earthed is so that of ground connection can
To insert jack and contact release electrostatic with ground wire contact 4, while guide plate 501 drives protection board 503 to slide, now live wire is touched
8 and zero line contact 13 it is exposed and and Plug contact, while guide plate 501 be located at can between live wire contact 8 and zero line contact 13
Electric spark is produced with effective obstruct, when using finishing, resetting means 6 is directed to plate 501 and pops into position.
Claims (6)
1. a kind of insurance triangle plug seat, including upper lid（3）And lower cover（1）, upper lid（3）It is bolted on lower cover（1）On,
Upper lid（3）And lower cover（1）Between offer wiring hole（2）, upper lid（3）On offer jack, lower cover（1）On be provided with contact,
Contact matches setting with jack, and with through wiring hole（2）Power line be connected, described jack includes live wire hole（10）、
Null line hole（11）With ground string holes（9）, described contact is including live wire contact（8）, zero line contact（13）With ground wire contact（4）, its
It is characterised by：Described live wire contact（8）Height be equal to zero line contact（13）Height, live wire contact（8）Height and zero
Line contact（13）Height be less than ground wire contact（4）Height, live wire contact（8）With zero line contact（13）Between be additionally provided with guarantor
Dangerous device, described safeties include：Safeguard（5）, safeguard guide holder（7）And resetting means（6）, safeguard guide holder
（7）It is fixed on lower cover（1）On, safeguard（5）It is slidably arranged in safeguard guide holder（7）On, resetting means（6）It is arranged on insurance
Plate（5）With safeguard guide holder（7）Between for making safeguard（5）Reset.
2. one kind according to claim 1 insures triangle plug seat, it is characterised in that：Described ground wire contact（4）By two
Individual symmetrically arranged contact（12）Composition, contact（12）Bottom be connected with ground wire.
3. one kind according to claim 2 insures triangle plug seat, it is characterised in that：Described safeguard（5）Including leading
To plate（501）, substrate（504）With two block protection plates（503）,
Guide plate（501）Vertically it is fixed on substrate（504）Middle part, guide plate（501）And substrate（504）In integrative-structure, lead
To plate（501）Positioned at live wire contact（8）With zero line contact（11）Between, and guide plate（501）One end stretch into ground wire contact（4）
Two contacts（12）Between, two block protection plates（503）It is separately positioned on guide plate（501）Both sides, and positioned at live wire contact（8）
With zero line contact（11）Top, guide plate stretches into ground wire contact（4）Two contacts（12）Between to be provided with a guiding oblique for part
Face, in resetting means（6）Under reset state, the lead-in chamfered with ground string holes（9）Relative position is higher than protection board（503）
Upper surface, guide plate（501）On offer for fixating repositor（6）The reseting groove I of one end（502）.
4. one kind according to claim 3 insures triangle plug seat, it is characterised in that：The inclination angle of described lead-in chamfered
Spend for 30-80 °.
5. one kind according to claim 3 insures triangle plug seat, it is characterised in that：Described safeguard guide holder（7）
Including guide pad（702）With for fixed guide block（702）Base（701）, base（701）It is threaded connection and is fixed on down
Lid（1）On, guide pad（702）On offer for guiding guide plate（501）Chute（704）With for fixating repositor
（6）The reseting groove II of the other end（703）.
6. the one kind according to claim 1,3 or 4 insures triangle plug seat, it is characterised in that：Described resetting means（6）
For spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611074197.9A CN106602313B (en) | 2016-11-29 | 2016-11-29 | A kind of insurance triangle plug seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611074197.9A CN106602313B (en) | 2016-11-29 | 2016-11-29 | A kind of insurance triangle plug seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106602313A true CN106602313A (en) | 2017-04-26 |
| CN106602313B CN106602313B (en) | 2018-09-14 |
Family
ID=58593835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611074197.9A Expired - Fee Related CN106602313B (en) | 2016-11-29 | 2016-11-29 | A kind of insurance triangle plug seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233402A (en) * | 2019-06-13 | 2019-09-13 | 浙江机电职业技术学院 | Guide tracked removable wiring board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885624A (en) * | 2005-06-20 | 2006-12-27 | 明基电通股份有限公司 | Electric plug of peripheral device and corresponding electric socket |
| CN201247880Y (en) * | 2008-07-24 | 2009-05-27 | 联想(北京)有限公司 | Power supply connector |
| CN201417847Y (en) * | 2009-06-26 | 2010-03-03 | 温州市名伦电器有限公司 | Three-hole socket with protection door |
| CN103545675A (en) * | 2013-09-02 | 2014-01-29 | 重庆文理学院 | EV pass type automatic charge interface |
| CN203423301U (en) * | 2013-09-09 | 2014-02-05 | 广州万浦电器有限公司 | Socket cover plate and general-purpose socket |
-
2016
- 2016-11-29 CN CN201611074197.9A patent/CN106602313B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885624A (en) * | 2005-06-20 | 2006-12-27 | 明基电通股份有限公司 | Electric plug of peripheral device and corresponding electric socket |
| CN201247880Y (en) * | 2008-07-24 | 2009-05-27 | 联想(北京)有限公司 | Power supply connector |
| CN201417847Y (en) * | 2009-06-26 | 2010-03-03 | 温州市名伦电器有限公司 | Three-hole socket with protection door |
| CN103545675A (en) * | 2013-09-02 | 2014-01-29 | 重庆文理学院 | EV pass type automatic charge interface |
| CN203423301U (en) * | 2013-09-09 | 2014-02-05 | 广州万浦电器有限公司 | Socket cover plate and general-purpose socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233402A (en) * | 2019-06-13 | 2019-09-13 | 浙江机电职业技术学院 | Guide tracked removable wiring board |
| CN110233402B (en) * | 2019-06-13 | 2024-04-30 | 浙江机电职业技术学院 | Guide rail type movable patch board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106602313B (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103682798B (en) | Socket | |
| CN201562912U (en) | Clamping-insulator shading hood | |
| CN203150818U (en) | Power supply socket guiding device for blind | |
| CN205488892U (en) | Take plug and socket -outlet of safety cover | |
| CN102122775A (en) | Novel patch board | |
| CN106602313A (en) | Safe triangular socket | |
| CN203481532U (en) | Socket and socket tool | |
| CN206893867U (en) | The socket of anti-monopole insertion | |
| CN207074753U (en) | A kind of comprehensive crystal head plug-in and pull-out device of press-down type | |
| CN207069169U (en) | A kind of safe wiring board | |
| CN203085815U (en) | Household safety wire connecting board | |
| CN207530165U (en) | A kind of wire and plug | |
| CN104374965B (en) | Clamping groove device of terminal base for electricity meter and terminal base for electricity meter | |
| KR200483856Y1 (en) | Socket apparatus | |
| CN206195059U (en) | A jack protector for supply socket | |
| CN206850096U (en) | Floor socket outlet conversion socket | |
| CN209626530U (en) | A kind of wiring board shield | |
| CN203911170U (en) | Power strip | |
| CN204289823U (en) | A kind of socket | |
| CN206595454U (en) | New type of plug jack assemblies | |
| CN205828815U (en) | Safety socket | |
| CN104577546B (en) | Leakage protecting plug | |
| CN202523894U (en) | Waterproof dustproof anti-electric shock safe mobile socket | |
| CN203895711U (en) | Electric power combination insert | |
| CN103794932A (en) | Spring-pressing type table top socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170426 Assignee: SHENYANG YINXING TECHNOLOGY CO., LTD. Assignor: Henan University of Science and Technology Contract record no.: X2019980000449 Denomination of invention: Safe triangular socket Granted publication date: 20180914 License type: Common License Record date: 20191101 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |