CN2615901Y - Holeless magnetic power source socket and plug - Google Patents
Holeless magnetic power source socket and plug Download PDFInfo
- Publication number
- CN2615901Y CN2615901Y CN 03221367 CN03221367U CN2615901Y CN 2615901 Y CN2615901 Y CN 2615901Y CN 03221367 CN03221367 CN 03221367 CN 03221367 U CN03221367 U CN 03221367U CN 2615901 Y CN2615901 Y CN 2615901Y
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- socket
- plug
- permanent magnet
- electrode
- magnetic
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Abstract
The utility model belongs to the field of the basic electric element product manufacturing. The technical solution of the utility model is that the imperforation magnetic power socket comprises a socket body, an iron sheet, a permanent magnet, an elastic pole and a fixed electrode or the like, which is characterized in that one end of every elastic pole is fixed on the socket body and the other end is provided with the permanent magnet. The magnetic power socket comprises a socket body, a permanent magnet, a fixed electrode or the like, which is characterized in that a permanent magnet which is opposite in the magnetic pole direction on the imperforation magnetic power socket is provided on the offside of the fixed electrode. Compared with the general socket and plug, the utility model is capable of effectively avoiding entering the liquid and the foreign body or causing the socket deformation and even damage because of the forced insertion of the plug with the inconsistent shape and specification, and the electric pole short circuit or the like, the utility model can also be applied to some used electric apparatus with the demand of isolating gas and liquid such as vacuum and pressure maintaining or the like.
Description
One, technical field
The utility model belongs to the essential electronic element product and makes the field.
Two, background technology
The essential structure and the operation principle of existing household outlet, plug all are by the elastic electrode sheet that is fixed on the socket generally, with rigid metal electrode on the plug by the work of switching on of the mode of Elastic Contact.This structure and operation principle have determined must exist and the corresponding electrode hole of plug on the socket.And the electrode hole on the socket tends to Electrical Safety is brought to a certain degree hidden danger, and as entering liquid, foreign matter easily, the plug of shape, off-gauge inserts by force and causes the socket distortion even damage electric pole short circuit or the like.In order to overcome the defective that enters liquid, foreign matter easily, have socket aperture is made the design that plug is extracted the automatic sealing in back, but still can not overcome all drawbacks that have socket aperture and bring fully like this.Also just like the supply socket of atresia magnetic, the plug that use on some electric heating water bottle, such main design problems is that the electrode on the plug communicates with power supply all the time, is easy to cause short circuit.
Three, summary of the invention
Purpose of design of the present utility model is at existing socket, the existing defective of plug, designs a kind of novel supply socket of atresia magnetic, plug.
Technical solution of the present utility model is:
The supply socket of atresia magnetic is made up of socket (1), iron plate (6), permanent magnet (5), elastic electrode (4) and fixed electrode parts such as (3), an end that it is characterized in that each elastic electrode (4) is fixed on the socket (1), and the other end is equipped with permanent magnet (5).
The magnetic attaching plug is made up of plug body (2), permanent magnet (9), fixed electrode (10) etc., it is characterized in that fixed electrode (10) back is equipped with a permanent magnet (9) opposite with pole orientation in the supply socket of atresia magnetic.
For the polar requirement that guarantees power supply and safe in utilization, the permanent magnet poles direction of every pair of elastic electrode end on socket, the plug generally also should be installed on the contrary.
The installation of other parts relation is referring to accompanying drawing 1 on the supply socket of atresia magnetic, the plug.
The operation principle of the supply socket of atresia magnetic, plug is: power supply links to each other with elastic electrode (4) in the supply socket of atresia magnetic, because elastic electrode (4) movable end in the supply socket of atresia magnetic, the permanent magnet (5) of a regulation pole orientation is housed, under the situation of not having other magnetive attraction effects, elastic electrode (4) movable end is on the iron plate (6) that is adsorbed on atresia magnetic supply socket body (1) bottom surface under the effect of magnetic force, and is not charged on the fixed electrode (3).When the magnetic attaching plug is close, owing to place the permanent magnet (9) behind the fixed electrode (10) on the plug, opposite with permanent magnet (5) pole orientation of elastic electrode on the socket (4) movable end, under the effect of magnetic force, the rapid counter motion of elastic electrode on the socket (4) movable end, fixed electrode (3) adhesive on elastic electrode (4) and socket, the fixed electrode on the plug (10) also under the effect of this magnetic force with socket on fixed electrode (3) adhesive simultaneously, power supply promptly is switched on.
When the permanent magnet poles direction of every pair of electrode end on the supply socket of atresia magnetic, the plug was installed on the contrary, the positive-negative polarity that just can guarantee DC power supply required or phase (fire) line, the zero line relation of single phase alternating current power supply.In order to guarantee Electrical Safety, can also be provided with a pair of in socket, plug relevant position not with the grounding electrode (7) of permanent magnet and (11).
Four, description of drawings
Fig. 1 is the structural representation of the supply socket of atresia magnetic, plug.(1) is socket among the figure, and (2) are plug body, and (3) are fixed electrode with (10), and (4) are elastic electrode, and (5) are permanent magnet with (9), and (6) are iron plate, and (7) are grounding electrode with (11), and (8) are power-line terminal, and (12) are the switching hole.
Fig. 2 is the schematic layout pattern of a kind of multi-joint atresia magnetic supply socket, and 8 groups of power supply outputs can be provided at most simultaneously.(1) is socket among the figure, and (3) are fixed electrode, and (7) are grounding electrode.The pole orientation that character representation permanent magnet on the fixed electrode presents.
Five, embodiment
Embodiment 1: made of fire-resistant engineering plastics by the atresia magnetic supply socket socket (1) that pair of electrodes is formed, elastic electrode (4) is made of phosphorus bronze sheet, permanent magnet (5) is made of artificial bar shaped alnico magnetic material, and fixed electrode (3) is made of brass, surface gold-plating or silver.Permanent magnet (5) is fixed on an end of elastic electrode (4), and makes its pole orientation vertical with elastic electrode (4) plane.Iron plate (6) is difficult for magnetized ferrous materials making with mild steel or other, and is installed in the below that permanent magnet (5) one ends are arranged on the elastic electrode (4).The other end of elastic electrode (4) is fixed on the socket (1), and power supply leads to elastic electrode (4) by power-line terminal (8).The a pair of electrode of insulation is respectively arranged on each socket.
Embodiment 2: the atresia magnetic supply socket of being made up of pair of electrodes
As embodiment 1, but during the permanent magnet (5) on two elastic electrodes (4) are installed, should guarantee that pole orientation is opposite.Should guarantee that promptly one of the pole orientation that the fixed electrode surface presents is the S utmost point, another is the N utmost point.
Embodiment 3: atresia magnetic supply socket that be made up of pair of electrodes, the band grounding electrode
As embodiment 1 or 2, at a geometric center increase grounding electrode (7) of two fixed electrodes.
Embodiment 4: by many atresia magnetic supply sockets that electrode is formed
The material selection of part such as embodiment 1.Many surfaces to fixed electrode, the pole orientation that is presented is spaced, the atresia magnetic supply socket schematic layout pattern that 8 pairs of fixed electrodes of usefulness are as shown in Figure 2 formed.Between any two fixed electrodes that parallel, all can constitute the power supply of one group of specified polarity.
Embodiment 5: the magnetic attaching plug
Plug body (2) is made of fire-resistant engineering plastics, and permanent magnet (9) is made of artificial bar shaped alnico magnetic material, and fixed electrode (10) is made of brass, surface gold-plating or silver.Fixed electrode (10) protrudes and to be installed on the plug body (2), and a permanent magnet (9) is placed at fixed electrode (10) back side, opposite on its pole orientation and the socket.
Embodiment 6: the magnetic attaching plug
As embodiment 5.But the pole orientation of two electrode surfaces is opposite mutually.
Embodiment 7: the magnetic attaching plug
As embodiment 5 or 6.But have a switching hole (12) in the rear end of each fixed electrode, to use with the ordinary plug switching easily.
The utility model is compared with common socket, plug, because electrodeless hole on the atresia magnetic electric socket panel, can avoid entering liquid, foreign matter effectively, or cause the socket distortion even damage because of the plug of shape, off-gauge inserts by force, defectives such as electric pole short circuit can guarantee Electrical Safety effectively.The supply socket of atresia magnetic also can be applicable to some to be had on the electrical appliance of gas, liquid insulation request as vacuum, pressurize etc.And can make nonpolarity as required and have polarity output, a pair of and many series of products confession users to select for use various ways such as combinations.
Claims (2)
1. atresia magnetic supply socket of forming by socket (1), iron plate (6), permanent magnet (5), elastic electrode (4) and fixed electrode parts such as (3), an end that it is characterized in that each elastic electrode (4) is fixed on the socket (1), and the other end is equipped with permanent magnet (5).
2. atresia magnetic attaching plug of being made up of plug body (2), permanent magnet (9), fixed electrode (10) etc. is characterized in that fixed electrode (10) back is equipped with a permanent magnet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221367 CN2615901Y (en) | 2003-04-23 | 2003-04-23 | Holeless magnetic power source socket and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221367 CN2615901Y (en) | 2003-04-23 | 2003-04-23 | Holeless magnetic power source socket and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615901Y true CN2615901Y (en) | 2004-05-12 |
Family
ID=34244619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221367 Expired - Fee Related CN2615901Y (en) | 2003-04-23 | 2003-04-23 | Holeless magnetic power source socket and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615901Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456963A (en) * | 2010-10-22 | 2012-05-16 | 广州兆威电子科技开发有限公司 | Magnetic absorption type contact-closed power supply device |
| CN103199378A (en) * | 2013-04-22 | 2013-07-10 | 熊晓阳 | Automatically-registrated plug and socket |
| CN109378615A (en) * | 2018-10-26 | 2019-02-22 | 江门市旭照金属线材有限公司 | A kind of modular plug |
| US11070000B2 (en) | 2019-11-22 | 2021-07-20 | International Business Machines Corporation | Magnetic power connection |
-
2003
- 2003-04-23 CN CN 03221367 patent/CN2615901Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456963A (en) * | 2010-10-22 | 2012-05-16 | 广州兆威电子科技开发有限公司 | Magnetic absorption type contact-closed power supply device |
| CN103199378A (en) * | 2013-04-22 | 2013-07-10 | 熊晓阳 | Automatically-registrated plug and socket |
| CN103199378B (en) * | 2013-04-22 | 2015-12-09 | 熊晓阳 | Automatic aligning plugs and sockets |
| CN109378615A (en) * | 2018-10-26 | 2019-02-22 | 江门市旭照金属线材有限公司 | A kind of modular plug |
| US11070000B2 (en) | 2019-11-22 | 2021-07-20 | International Business Machines Corporation | Magnetic power connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |