CN106848672A - Suction type contact socket plug - Google Patents
Suction type contact socket plug Download PDFInfo
- Publication number
- CN106848672A CN106848672A CN201510875243.4A CN201510875243A CN106848672A CN 106848672 A CN106848672 A CN 106848672A CN 201510875243 A CN201510875243 A CN 201510875243A CN 106848672 A CN106848672 A CN 106848672A
- Authority
- CN
- China
- Prior art keywords
- contact
- electrode
- socket
- plug
- earthing pole
- 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
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient 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
- H01R13/02—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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
It is an object of the invention to provide a kind of suction type contact socket plug.The socket, plug electrode are contacted using contact, and plug can be easily inserted and extract socket.Plug head is provided with baffle for insertion holes component, foreign matter can be avoided to enter, during insertion, socket contact formula earthing pole can push the baffle for insertion holes in baffle for insertion holes component open, socket contact formula electrode is set to enter plug, when insertion is approached in place, socket inner bottom part attraction magnet can be by the adhesive iron plate adhesive of plug head, while socket, electrode contacts on plug are closed and locked, plug resilient contact formula electrode is under the action of the spring, keep closely contacting with socket contact formula electrode, socket attracts the attraction produced by magnet much larger than the strength produced by plug resilient contact formula electrode spring, just it is not drawn out easily after plug insertion socket, if pulled the plug out of the socket, only insert ends need to be downwards clicked with hand just can easily extract, use safety, it is easy to operate.
Description
Technical field
Inserted the present invention relates to a kind of appliances power source socket plug, more particularly to a kind of appliances power source suction type contact
Seat plug.
Background technology
Appliances power source socket plug currently for direct plug-in, when plug insertion socket or extract socket when all compared with
Tightly, compact electric apparatus are needed with the hands complete operation, and the movable electrical appliances for frequently plug power supply are used extremely
Inconvenience.
The content of the invention
It is an object of the invention to provide a kind of suction type contact socket plug.The socket, plug electrode are using tactile
Point contact, plug can be easily inserted and extract socket, and socket fixing end size, pitch-row are consistent with standard.
Plug head is provided with baffle for insertion holes component, can prevent foreign matter from entering, during insertion, socket contact formula earthing pole meeting
Baffle for insertion holes in baffle for insertion holes component is pushed open, socket contact formula electrode is entered plug, insertion is close to
Position when, socket inner bottom part attraction magnet can be by the adhesive iron plate adhesive of plug head, while socket, plug
On electrode contacts close and lock, plug resilient contact formula electrode is under the action of the spring and socket contact
Formula electrode keeps closely contact.Socket attracts the attraction produced by magnet to be much larger than plug resilient contact formula
Strength produced by electrode spring, is not just drawn out easily after plug insertion socket.If pulling the plug out of the socket, only needing
Clicking insert ends downwards with hand just can easily extract, using safe, easy to operate.
Technical scheme：Socket is the arc-shaped for projecting upwards in box-like, the top of one side opening,
Bottom in jack housing is provided with contact electrode, contact earthing pole and attracts magnet, contact electrode
Top is equipped with electrode contacts, and contact earthing pole length is rectangle, pushes up more than contact electrode, its section
End half is plane, second half is inclined-plane to inner side, top plan part is equipped with earthing pole contact, attracts magnetic
Iron is located at the both sides and top of jack housing inner bottom part.The shape of plug body insertion end is identical with socket,
Its front end is provided with baffle for insertion holes component, has baffle for insertion holes in baffle for insertion holes component, goes back chattering type electrode jack
Jack is partly blocked with contact earthing pole.Plug when being not inserted into socket under the action of the spring, baffle for insertion holes meeting
Contact electrode jack is blocked, contact earthing pole partly blocks jack and is blocked half, the length of shield portions
Degree is equal sized with contact electrode jack.Adhesive iron plate be located at baffle for insertion holes component both sides and top,
Attract magnet corresponding with socket, and front end is in same plane with baffle for insertion holes component.Plug body is inserted
The lower section of socket part, to rear end be inwardly an inclined-plane at front end 1/3, formed like triangular groove and
The fulcrum that one turning point is formed, plug body insertion socket part top chamfering foremost, below plug
The two ends of first 1/3 section of side can do downwards rotation, triangular groove and the chamfering of certain amplitude for rotation is carried for fulcrum
Space is supplied, has made that socket is following to be partly into triangular groove after rotation, such structure can make to insert
The leverage of forward 1/3 section of fulcrum can easily make adhesive iron plate when head is inserted in parallel into socket, pulls plug downwards
Separated with attraction magnet, disconnect electrode.The resilient contact formula electrode and resilient contact formula at middle part in plug body
Earthing pole, it is each provided on the electrode suppor that is connected with base, electrode suppor is made up of three connected U-lags,
Resilient contact formula electrode and resilient contact formula earthing pole pass through from the hole of the wall of U-lag two, seem that axle is worn respectively
The same and can flexibly move axially in two axle sleeves, its length is more than U-lag.In through U-lag
The spring with diameter greater than the electrode is cased with resilient contact formula electrode and resilient contact formula earthing pole, before spring
End is kept off by the collar on electrode, rear end is kept off by the inwall of U-lag.Collar is located at resilient contact formula electrode
With resilient contact formula earthing pole in the collar groove of front end, its effect can make electrode front end expose U-lag
Length is consistent with requirement and electrode is limited on U-lag.Spring can make resilient contact formula electrode and elasticity
Contact earthing pole produces the thrust of extreme direction forward, when electrode front end is subject to the strength more than spring, can
Inwardly retract.The end that electrode is exposed at outside U-lag is connected with flexible spiral coil flexible cord is easy to, spiral
The other end of coiled type flexible cord is connected by terminal plate with power line.Because socket contact formula earthing pole length is big
In contact electrode, thus the resilient contact formula earthing pole front end in plug be just shorter than resilient contact formula electrode,
So that ensure can be while contact between electrode after plug insertion socket.
During plug insertion socket, the contact part of contact earthing pole front end can be introduced into plug contacts formula ground connection
Pole is partly blocked in the non-shield portions hole of jack, with insertion, in the effect on contact earthing pole top inclined-plane
Under, the baffle for insertion holes in plug baffle plate assembly can be pushed open, socket contact formula electrode is entered plug；Continue
Insertion, plug resilient contact formula electrode contacts, resilient contact formula earthing pole contact can be with socket contact formula electrodes
Contact, contact earthing pole contact, because socket attracts the attraction of magnet to be touched much larger than plug elasticity
Point type electrode, resilient contact formula earthing pole spring strength sum, attract magnet meeting moment by plug adhesive iron plate
Adhesive；Can be grounded for resilient contact formula electrode, resilient contact formula by contact electrode, contact earthing pole simultaneously
Extremely inwardly compression, strength of the spring produced by compression makes socket, plug electrode contact keep good contact,
And by attracting magnet suction to lock socket and plug.Such as to pull the plug out of the socket, only need to hand easily downwards by one
The end of lower plug, adhesive iron plate can be made to be separated with magnet is attracted, socket electrode contact and plug electrode are touched
Point moment disconnects, extracts plug.
Suction type contact socket plug of the present invention, including socket, plug, the socket includes：Jack housing,
Contact electrode, electrode contacts, contact earthing pole, earthing pole contact, attraction magnet, the contact
Electrode, contact earthing pole, attraction magnet are located at the bottom in jack housing.
The plug includes：Plug body, baffle for insertion holes component, baffle for insertion holes, contact electrode jack,
Contact earthing pole partly block jack, adhesive iron plate, triangular groove, base, electrode suppor, U-lag,
Resilient contact formula electrode, elastic electrode contact, resilient contact formula earthing pole, elastic earthing pole contact, spring,
Collar, spiral coil flexible cord, terminal plate, power supply lead wire sheath.Baffle for insertion holes component, adhesive iron plate set
In plug body foremost, baffle for insertion holes, contact electrode jack, contact are provided with baffle for insertion holes component
Formula earthing pole partly blocks jack, and triangular groove is provided with below plug body insertion socket part, and elasticity is touched
Point type electrode, resilient contact formula earthing pole are located on the electrode suppor being connected with base, and electrode suppor is by three
Connected U-lag is constituted, through the resilient contact formula electrode in U-lag, on resilient contact formula earthing pole
Be provided with spring and collar, resilient contact formula electrode, resilient contact formula earthing pole be exposed at end outside U-lag with
It is easy to flexible spiral coil flexible cord to be connected, the end of spiral coil flexible cord passes through terminal plate and power supply
Line is connected.Resilient contact formula electrode and resilient contact formula earthing pole, also can be by electrode and conductive snakelike elastic spring
Piece is constituted.
The contact electrode, resilient contact formula electrode and resilient contact formula earthing pole, its section can be cylinder
Shape, rectangle, square, electrode contacts, elastic electrode contact, elastic earthing pole contact are respectively provided at each electricity
The top of pole.
The contact earthing pole length is rectangle more than contact electrode, its section, and top half is flat
Face, second half to inner side be inclined-plane, top plan part be equipped with earthing pole contact.
It is described to attract both sides and top that magnet is located at jack housing inner bottom part near the position of shell, attract magnetic
Iron attracts magnet to may also be at the position of the both sides near shell of jack housing inner bottom part in inverted U-shaped, attracts
Magnet reduces volume by increasing magnetic conductive board, improves magnetic field intensity.
The contact earthing pole partly blocks jack, is blocked by the baffle for insertion holes when plug is not inserted into socket
Half, shield portions length are equal sized with the contact electrode jack, and the width of non-shield portions is bigger
In the earthing pole contact size.
The adhesive iron plate is located at the both sides and top of baffle for insertion holes component, also may be provided in baffle for insertion holes component
Both sides and front end and baffle for insertion holes component are in same plane, and adhesive iron plate is consistent with magnet shape is attracted,
After plug insertion socket, adhesive iron plate with attract magnet it is corresponding.
The lower section of plug body insertion socket part, from front end 1/3 to rear end inwardly for one is oblique
Face, forms triangular groove, turning point and forms a fulcrum, and plug is with 1/3 section before lower section of two ends as fulcrum
The rotation of certain amplitude can be done downwards, rotate after can make that socket is following to be partly into triangular groove,
Plug body insertion socket part top chamfering foremost.
The spring housing on the resilient contact formula electrode through U-lag and resilient contact formula earthing pole, spring
External diameter of the internal diameter more than resilient contact formula electrode and resilient contact formula earthing pole.
The resilient contact formula electrode, resilient contact formula earthing pole are passed through from the hole of the wall of U-lag two respectively,
Resilient contact formula electrode and resilient contact formula earthing pole length through U-lag are more than U-lag.
The collar is located at the collar groove near front end on resilient contact formula electrode and resilient contact formula earthing pole
Interior, position is in spring at front end.
Brief description of the drawings
Fig. 1 is the front view of socket
Fig. 2 is the A-A views of Fig. 1
Fig. 3 is the front view of plug
Fig. 4 is the B-B views of Fig. 3
Fig. 5 is the C-C views of Fig. 3
Jack housing -1；Contact electrode -2；Electrode contacts -3；Contact earthing pole -4；Earthing pole contact -5；
Attract magnet -6；Plug body -7；Baffle for insertion holes component -8；Baffle for insertion holes -9；Contact electrode jack -10；
Contact earthing pole partly blocks jack -11；Adhesive iron plate -12；Triangular groove -13；Base -14；Electrode branch
Frame -15；U-lag -16；Resilient contact formula electrode -17；Elastic electrode contact -18；Resilient contact formula earthing pole
-19；Elastic earthing pole contact -20；Spring -21；Collar -22；Spiral coil flexible cord -23；Terminal plate -24；
Power supply lead wire sheath -25.
Specific embodiment
Embodiment：As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of suction type contact socket plug,
Including：Socket, plug.Contact electrode 2, contact earthing pole 4 are fixed on the bottom in jack housing 1
Portion, electrode contacts 3, earthing pole contact 5 are respectively provided at the top of contact electrode 2 and contact earthing pole 4
End, attracts magnet 6 to be located at the both sides and top of jack housing inner bottom part near the position of shell, baffle for insertion holes
Component 8 is located at plug body 7 foremost, and baffle for insertion holes 9 is located in baffle for insertion holes component 8, contact
Electrode jack 10, contact earthing pole partly block jack 11 and are located on baffle for insertion holes component 8, adhesive iron plate
12 both sides and top for being located at baffle for insertion holes component 8, triangular groove 13 is located at the insertion of plug body 7 and inserts
The lower section of seating portion, base 14 is located at the postmedian in plug body 7, and electrode suppor 15 is located at outside plug
Middle part in shell 7 is simultaneously connected with base 14, and U-lag 16 is located on electrode suppor 15, resilient contact
Formula electrode 17, resilient contact formula earthing pole 19 are located on electrode suppor 15, elastic electrode contact 18, bullet
Property earthing pole contact 20 is respectively provided at the top of resilient contact formula electrode 17 and resilient contact formula earthing pole 19,
Spring 21 is located at the resilient contact formula electrode 17 through U-lag 16, on resilient contact formula earthing pole 19,
Collar 22 is located in the collar groove on resilient contact formula electrode 17 and resilient contact formula earthing pole 19, spiral
Coiled type flexible cord 23 is connected with the end of resilient contact formula electrode 17 and resilient contact formula earthing pole 19, connects
Line plate 24 is fixed with base 14, and power supply lead wire sheath 25 is located at the end of plug body 7.
Claims (10)
1. suction type contact socket plug, it include socket, plug, the socket includes：Jack housing,
Contact electrode, electrode contacts, contact earthing pole, earthing pole contact, attraction magnet, the contact
Electrode, contact earthing pole, attraction magnet are located at the bottom in jack housing；The plug includes：Plug
Shell, baffle for insertion holes component, baffle for insertion holes, contact electrode jack, contact earthing pole partly block jack,
Adhesive iron plate, triangular groove, base, electrode suppor, U-lag, resilient contact formula electrode, elasticity electricity
Pole contact, resilient contact formula earthing pole, elastic earthing pole contact, spring, collar, spiral coil flexible cord,
Terminal plate, power supply lead wire sheath；The baffle for insertion holes component, adhesive iron plate are located at the plug body most
Front end, is provided with the baffle for insertion holes, the contact electrode jack, the contact in baffle for insertion holes component
Earthing pole partly blocks jack, and the triangular groove is provided with below the plug body insertion socket part,
The resilient contact formula electrode, the resilient contact formula earthing pole are located at the electrode being connected with the base
On support, electrode suppor be made up of three connected U-lags, through the resilient contact in U-lag
Formula electrode, resilient contact formula earthing pole are provided with the spring and the collar, resilient contact formula electrode, bullet
The end that property contact earthing pole is exposed at outside U-lag be easy to the flexible spiral coil flexible cord to be connected,
The end of spiral coil flexible cord is connected by the terminal plate with power line, resilient contact formula electrode and elasticity
Contact earthing pole can be also made up of electrode with conductive snakelike elastic spring.
2. suction type contact socket plug according to claim 1, it is characterised in that the contact
Electrode, the resilient contact formula electrode and the resilient contact formula earthing pole, its section can be cylinder, length
Square, square, electrode contacts, elastic electrode contact, elastic earthing pole contact are respectively provided at each self-electrode
Top.
3. suction type contact socket plug according to claim 1, it is characterised in that the contact connects
Earth polar length is rectangle more than contact electrode, its section, top half is plane, second half is to inner side
For inclined-plane, top plan part are equipped with earthing pole contact.
4. suction type contact socket plug according to claim 1, it is characterised in that the attraction magnet
Attract in inverted U-shaped near the position of shell, attraction magnet positioned at the both sides and top of jack housing inner bottom part
Magnet may also be at the position of the both sides near shell of jack housing inner bottom part, attract magnet by increasing magnetic conduction
Plate come reduce volume, improve magnetic field intensity.
5. suction type contact socket plug according to claim 1, it is characterised in that the contact connects
Partly block jack, half, shield portions are blocked by the baffle for insertion holes when plug is not inserted into socket in earth polar
Length is equal sized with contact electrode jack, and the width of non-shield portions is slightly larger than the earthing pole contact
Size.
6. suction type contact socket plug according to claim 1, it is characterised in that the adhesive iron plate
The both sides and top that are located at the baffle for insertion holes component are, the both sides and front end that also may be provided in baffle for insertion holes component
Same plane is in baffle for insertion holes component, adhesive iron plate is consistent with magnet shape is attracted, plug insertion socket
Afterwards, adhesive iron plate is corresponding with magnet is attracted.
7. suction type contact socket plug according to claim 1, it is characterised in that the plug body
Insert the lower section of socket part, to rear end being inwardly an inclined-plane at front end 1/3, form the triangle
Groove, turning point forms a fulcrum, and plug can do downwards a tentering by fulcrum of 1/3 section before lower section of two ends
The rotation of degree, rotate after can make that socket is following to be partly into triangular groove, plug body insertion is inserted
Seating portion top chamfering foremost.
8. suction type contact socket plug according to claim 1, it is characterised in that the spring housing exists
On through the resilient contact formula electrode and resilient contact formula earthing pole of the U-lag, the internal diameter of spring be more than bullet
The external diameter of property contact electrode and resilient contact formula earthing pole.
9. suction type contact socket plug according to claim 1, it is characterised in that the resilient contact
Formula electrode, the resilient contact formula earthing pole pass through from the hole of the wall of the U-lag two respectively, through U
The resilient contact formula electrode of shape groove and the length of resilient contact formula earthing pole are more than U-lag.
10. suction type contact socket plug according to claim 1, it is characterised in that the collar sets
On the resilient contact formula electrode and the resilient contact formula earthing pole in the collar groove of front end, position
In spring at front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875243.4A CN106848672B (en) | 2015-12-04 | 2015-12-04 | Suction type contact socket plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875243.4A CN106848672B (en) | 2015-12-04 | 2015-12-04 | Suction type contact socket plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848672A true CN106848672A (en) | 2017-06-13 |
| CN106848672B CN106848672B (en) | 2018-10-16 |
Family
ID=59148875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875243.4A Active CN106848672B (en) | 2015-12-04 | 2015-12-04 | Suction type contact socket plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848672B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3904708C1 (en) * | 1989-02-16 | 1990-01-18 | Atlanta-Kabel-Steinmueller Kg, 5880 Luedenscheid, De | Electrical plug device |
| CN201252244Y (en) * | 2007-11-30 | 2009-06-03 | 富士康(昆山)电脑接插件有限公司 | Electrical connector component |
| CN102655286A (en) * | 2011-03-02 | 2012-09-05 | 侯永昌 | Contact type portable socket and plug |
| CN102769228A (en) * | 2012-08-09 | 2012-11-07 | 孙玉田 | Magnetic socket and plug |
| CN203225404U (en) * | 2012-11-30 | 2013-10-02 | 重庆富士特电控有限公司 | Plug-socket adopting surface contact |
| CN204190017U (en) * | 2014-11-12 | 2015-03-04 | 孝感市奇思妙想文化传媒有限公司 | Magnetic plug device and magnetic socket device |
| CN205141207U (en) * | 2015-12-04 | 2016-04-06 | 侯永昌 | Actuation formula contact socket plug |
-
2015
- 2015-12-04 CN CN201510875243.4A patent/CN106848672B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3904708C1 (en) * | 1989-02-16 | 1990-01-18 | Atlanta-Kabel-Steinmueller Kg, 5880 Luedenscheid, De | Electrical plug device |
| CN201252244Y (en) * | 2007-11-30 | 2009-06-03 | 富士康(昆山)电脑接插件有限公司 | Electrical connector component |
| CN102655286A (en) * | 2011-03-02 | 2012-09-05 | 侯永昌 | Contact type portable socket and plug |
| CN102769228A (en) * | 2012-08-09 | 2012-11-07 | 孙玉田 | Magnetic socket and plug |
| CN203225404U (en) * | 2012-11-30 | 2013-10-02 | 重庆富士特电控有限公司 | Plug-socket adopting surface contact |
| CN204190017U (en) * | 2014-11-12 | 2015-03-04 | 孝感市奇思妙想文化传媒有限公司 | Magnetic plug device and magnetic socket device |
| CN205141207U (en) * | 2015-12-04 | 2016-04-06 | 侯永昌 | Actuation formula contact socket plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848672B (en) | 2018-10-16 |
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