CN202285289U - Magnetic suction type electric connector - Google Patents
Magnetic suction type electric connector Download PDFInfo
- Publication number
- CN202285289U CN202285289U CN2011201347069U CN201120134706U CN202285289U CN 202285289 U CN202285289 U CN 202285289U CN 2011201347069 U CN2011201347069 U CN 2011201347069U CN 201120134706 U CN201120134706 U CN 201120134706U CN 202285289 U CN202285289 U CN 202285289U
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- China
- Prior art keywords
- electrode
- top electrode
- seat
- electric connector
- lower electrode
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- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a magnetic suction type electric connector, which comprises an upper electrode seat and a lower electrode seat, wherein an upper electrode is arranged in the upper electrode seat, a lower electrode is arranged in the lower electrode seat, magnets with opposite polarities at opposite sides are respectively arranged in the upper electrode seat and the lower electrode seat, an elastic resetting mechanism used for resetting the upper electrode or the lower electrode is arranged in the upper electrode seat and the lower electrode seat, and the lower electrode and the upper electrode are in contact and are conducted when the upper electrode seat and the lower electrode seat are sucked and combined. The magnetic suction type electric connector has the advantages that the power supply conduction is convenient and fast, the electric connector is simple and convenient, the space utilization rate is effectively improved, simultaneously, the attractive appearance is not influenced, the cost is effectively reduced, in addition, the lower electrode is in a hidden type, and the use is safe.
Description
Technical field
The utility model relates to a kind of electric connector, is specifically related to a kind of magnetic-type electric connector.
Background technology
Present existing electric connector, its form of expression generally have following several kinds:
One, majority is used in the electric connector on the soy bean milk making machine, generally is divided into two kinds of socket and couplers, is electrically connected with external power supply through socket; Through coupler head is formed with cup and be electrically connected, electric connector generally is made up of insulation shell and contact pin, and the lead of electric elements is connected with contact pin through inserting modes such as spring, screw; Because the junction is exposed in the air, oxidation easily such as contact pin and slotting spring, screw etc. causes loose contact; Influence the electrical equipment transmission performance, also possibly produce electric arc, initiation potential; And the operational environment of motor for soymilk connector is relatively poor, and contact pin and lead junction are accumulated bean dregs or dust easily, causes creepage distance and electrical equipment gap between contact pin less; There is short-circuit risks; Solution commonly used is at lead and contact pin junction insulating sleeve to be set, but insulating sleeve can not really play waterproof, protection against the tide, dustproof effect, can not thoroughly address the above problem.
Two, insulating pot 360 degree power connectors comprise plug and socket, and wherein socket is connected the insulating pot bottom, and its output line connects the power input line road of insulating pot electro-heat equipment; Plug be installed in the supporting kettle seat of insulating pot on, and connect external power source, be placed on insulating pot on the kettle seat after; Plug and socket is plugged on together each other, connects external power supply, makes insulating pot be able to energising work; Because the inserted sheet on the existing connector plug directly links to each other with lug plate, the inserted sheet on the plug is fixedly connected with the socket theme with the plug theme with plug connector on the socket, has caused when insulating pot during not at the kettle seat; Inserted sheet on the plug is still charged, is easy to take place electric shock accidents.
Summary of the invention
The utility model provides a kind of magnetic-type electric connector to the shortcoming of above-mentioned prior art.
The utility model solves the technical scheme that its technical problem adopts: magnetic-type electric connector; Comprise top electrode seat and lower electrode holder; Be provided with top electrode in the said top electrode seat; Be provided with bottom electrode in the lower electrode holder, be respectively equipped with the opposite polarity magnet of forward surface in top electrode seat and the lower electrode holder, be provided with the flexible restoring organ that top electrode or bottom electrode are resetted in top electrode seat or the lower electrode holder.
Further, said lower electrode holder has the bottom electrode chamber, and bottom electrode chamber upper end has through hole and the limited step that supplies bottom electrode to stretch out, and has the spacing back-up ring that cooperates with bottom electrode chamber limited step on the bottom electrode.
The flexible restoring organ of said bottom electrode is a back-moving spring, and the back-moving spring two ends are resisted against respectively on spacing back-up ring lower surface of bottom electrode and the lower electrode holder bottom surface.
Said lower electrode holder is provided with elastic insulated sealing shroud in the bottom electrode through hole position, and bottom electrode upper end is being positioned under the back-moving spring nature below the elastic insulated sealing shroud upper surface.
Said lower electrode holder upper surface also is provided with elastic baffle, and elastic baffle has the through hole that supplies bottom electrode to stretch out.
The nested elastic baffle through hole inner edge that is arranged on of elastic insulated sealing shroud.
Said elastic baffle and lower electrode holder split are provided with, and connect spring between elastic baffle and the lower electrode holder, and the elastic force of spring is less than the attraction of top electrode seat and lower electrode holder magnet.
As preferably, said top electrode seat has the top electrode chamber, and top electrode is chimeric to be arranged in the top electrode chamber, and the lower end is concordant with top electrode seat lower surface, and the upper end is connected with the working power line.
As another preferred version, said top electrode seat has the top electrode chamber, and top electrode elasticity is arranged in the electrode chambers, and the top electrode upper end is connected with the working power line, and top electrode seat lower surface exceeds the top electrode lower end.
The effect that the utility model is useful is: power turn-on is convenient and swift; Arrangements of electric connection is simple and convenient, does not affect the appearance when effectively improving space availability ratio, effectively reduces cost; And bottom electrode is concealed; Safe in utilization, can exempt the fear of consumer, and be provided with effectively waterproof of sealing shroud electricity.
Description of drawings
Fig. 1 is the internal structure sketch map of the utility model embodiment one.
Fig. 2 is the internal structure sketch map of the utility model embodiment two.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment one
With reference to Fig. 1, magnetic-type electric connector comprises top electrode seat 1 and lower electrode holder 2; Top electrode 3 is set in the top electrode seat 1, is provided with bottom electrode 4 in the lower electrode holder 2, top electrode seat 1 and one of lower electrode holder 2 or the flexible restoring organ of respective electrode is set respectively; In the present embodiment, top electrode fixedly installs, and bottom electrode is movable to be provided with; Also be respectively equipped with the opposite polarity magnet of forward surface (1-1,2-1) in top electrode seat 1 and the lower electrode holder 2, magnet can permanent magnet or electromagnet, and present embodiment adopts strong magnets; When top electrode seat 1 and lower electrode holder 2 adhesives, bottom electrode 4 contacts conducting with top electrode 2.In the present embodiment, top electrode 3 is 3 with the number of bottom electrode rod 4, difference corresponding power live wire, zero-power line and ground protection line, and top electrode 3 connects the working power line of electrical appliances, and bottom electrode rod 4 connects mains supply.
The flexible restoring organ of bottom electrode 4 is a back-moving spring 5, and back-moving spring 5 two ends are resisted against respectively on bottom electrode spacing back-up ring 4-1 lower surface and lower electrode holder 2 bottom surfaces.Lower electrode holder 2 is provided with elastic insulated sealing shroud 6 in the bottom electrode through hole position, elastic insulated sealing shroud can adopt elastic insulated materials such as silica gel, and bottom electrode 4 upper ends are being positioned under back-moving spring 5 natures below elastic insulated sealing shroud 6 upper surfaces.
The lower electrode holder upper surface also is provided with elastic baffle 7, and elastic baffle 7 has the through hole that supplies bottom electrode 4 to stretch out.The elastic insulated sealing shroud 6 nested elastic baffle through hole inner edges that are arranged on.Elastic baffle and lower electrode holder can adopt multiple elastic connection way; In the present embodiment; Elastic baffle 7 and lower electrode holder 2 split settings connect spring 8 between elastic baffle 7 and the lower electrode holder 2, the elastic force of spring 8 is less than the attraction of top electrode seat and lower electrode holder magnet (1-1,2-1).
At top electrode seat and lower electrode holder not during adhesive; Bottom electrode 4 is hidden under the silica gel sealing cap, when top electrode seat during near lower electrode holder, because the magnet effect; Lower electrode holder is up attracted near the top electrode seat; Drive bottom electrode when lower electrode holder moves upward and pass the silica gel sealing cap and contact, and when contact stress was excessive, bottom electrode can stretch in lower electrode holder with top electrode.Upper and lower like this electrode tip holder contact drives upper and lower electrode contact and forms electrical connection.When the top electrode seat left lower electrode holder, attraction disappeared, and lower electrode holder resets under spring 2 elastic force effects, was in again below the silica gel sealing cap, was electrically connected to disappear.
Embodiment two
With reference to shown in Figure 2, present embodiment and embodiment one difference are: bottom electrode 4 is fixedly installed in the lower electrode holder 2, and top electrode 3 elasticity are arranged in the top electrode seat 1.Elastic baffle 7, insulated enclosure cover 6, spring 8 etc. are connected with top electrode seat 1 respectively.
Though the utility model is through illustrating and describe with reference to preferred embodiment; But those skilled in the art should understand, and can be not limited to the description of present embodiment; In the scope of claims, can do the various variation on form and the details.
Claims (9)
1. magnetic-type electric connector; Comprise top electrode seat and lower electrode holder; It is characterized in that: be provided with top electrode in the said top electrode seat; Be provided with bottom electrode in the lower electrode holder, be respectively equipped with the opposite polarity magnet of forward surface in top electrode seat and the lower electrode holder, be provided with the flexible restoring organ that top electrode or bottom electrode are resetted in top electrode seat or the lower electrode holder.
2. magnetic-type electric connector as claimed in claim 1; It is characterized in that: said lower electrode holder has the bottom electrode chamber; Bottom electrode chamber upper end has through hole and the limited step that supplies bottom electrode to stretch out, and has the spacing back-up ring that cooperates with bottom electrode chamber limited step on the bottom electrode.
3. magnetic-type electric connector as claimed in claim 2 is characterized in that: the flexible restoring organ of said bottom electrode is a back-moving spring, and the back-moving spring two ends are resisted against respectively on spacing back-up ring lower surface of bottom electrode and the lower electrode holder bottom surface.
4. magnetic-type electric connector as claimed in claim 3 is characterized in that: said lower electrode holder is provided with elastic insulated sealing shroud in the bottom electrode through hole position, and bottom electrode upper end is being positioned under the back-moving spring nature below the elastic insulated sealing shroud upper surface.
5. magnetic-type electric connector as claimed in claim 4 is characterized in that: said lower electrode holder upper surface also is provided with elastic baffle, and elastic baffle has the through hole that supplies bottom electrode to stretch out.
6. magnetic-type electric connector as claimed in claim 5 is characterized in that: the nested elastic baffle through hole inner edge that is arranged on of elastic insulated sealing shroud.
7. like each described magnetic-type electric connector of claim 6; It is characterized in that: said elastic baffle and lower electrode holder split are provided with; Connect spring between elastic baffle and the lower electrode holder, the elastic force of spring is less than the attraction of top electrode seat and lower electrode holder magnet.
8. like each described magnetic-type electric connector of claim 1 to 7, it is characterized in that: said top electrode seat has the top electrode chamber, and top electrode is chimeric to be arranged in the top electrode chamber, and the lower end is concordant with top electrode seat lower surface, and the upper end is connected with the working power line.
9. like each described magnetic-type electric connector of claim 1 to 7; It is characterized in that: said top electrode seat has the top electrode chamber; Top electrode elasticity is arranged in the electrode chambers, and the top electrode upper end is connected with the working power line, and top electrode seat lower surface exceeds the top electrode lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201347069U CN202285289U (en) | 2011-04-30 | 2011-04-30 | Magnetic suction type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201347069U CN202285289U (en) | 2011-04-30 | 2011-04-30 | Magnetic suction type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285289U true CN202285289U (en) | 2012-06-27 |
Family
ID=46296801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201347069U Expired - Lifetime CN202285289U (en) | 2011-04-30 | 2011-04-30 | Magnetic suction type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285289U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794943A (en) * | 2012-10-30 | 2014-05-14 | 宏达国际电子股份有限公司 | Electric connector, bracket and electric connector assembly |
| CN106108641A (en) * | 2016-08-24 | 2016-11-16 | 陈梓杭 | Magnetic controls the adapter of water route connection |
| CN113439995A (en) * | 2021-07-09 | 2021-09-28 | 佛山市顺德区华方电器实业有限公司 | Electric pressure cooker |
-
2011
- 2011-04-30 CN CN2011201347069U patent/CN202285289U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794943A (en) * | 2012-10-30 | 2014-05-14 | 宏达国际电子股份有限公司 | Electric connector, bracket and electric connector assembly |
| CN106108641A (en) * | 2016-08-24 | 2016-11-16 | 陈梓杭 | Magnetic controls the adapter of water route connection |
| CN113439995A (en) * | 2021-07-09 | 2021-09-28 | 佛山市顺德区华方电器实业有限公司 | Electric pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120627 |