CN201274348Y - Magnetic safe electricity supply connection apparatus for electric product - Google Patents
Magnetic safe electricity supply connection apparatus for electric product Download PDFInfo
- Publication number
- CN201274348Y CN201274348Y CNU2008202002270U CN200820200227U CN201274348Y CN 201274348 Y CN201274348 Y CN 201274348Y CN U2008202002270 U CNU2008202002270 U CN U2008202002270U CN 200820200227 U CN200820200227 U CN 200820200227U CN 201274348 Y CN201274348 Y CN 201274348Y
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- electrode
- static contact
- iron
- surely
- utmost point
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- Expired - Fee Related
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Abstract
The utility model discloses an electric product magnetic safety power supply connecting device which comprises contact terminals and a load electrode, wherein, the contract terminals are connected with an electric source; the load electrode is fixed on an electric product; the electric product is provided with a permanent magnet on the back of the load electrode; the contact terminal is provided with a static contact iron electrode corresponding to the load electrode; an elastic iron piece electrically connected with the electric source is arranged in the contact terminal; and one end of the elastic iron piece is fixedly connected with the contact terminal, and the other end rebounds above the static contact iron electrode and maintains the magnetic distance with the static contact iron electrode. The load electrode is contacted with the static contact iron electrode during power supply; the load electrode is pulled together with the static contact iron electrode by the permanent magnet; and then the magnetized static contact iron electrode attracts the elastic iron piece; the elastic iron piece is contacted with the static contact iron electrode; and the static contact iron electrode is contacted with the load electrode to realize the electrical connection. The load electrode is separated with the static contact iron electrode when the power is not supplied, the elastic iron piece rebounds under the action of elasticity, the electrical connection of the elastic iron piece and the static contact iron electrode is disconnected, and the exposed parts of the static contact iron electrode are not electrified.
Description
Technical field
The utility model relates to the power supply jockey.
Background technology
To connect generally be that mode by plugs and sockets connects for common power supply on the existing market, and this mode comparatively trouble of pegging graft is electrically connected inconvenient.A kind of device that is electrically connected by the incompatible realization of magnetic has also appearred on the market, it uses a contact, contact is provided with two and touches the ferroelectric utmost point surely, load be provided with two touch ferroelectric extremely corresponding magnetic loading electrode surely, surely touching the ferroelectric utmost point is electrically connected with power supply, surely the ferroelectric utmost point and the load electrode mode by the magnetic force adhesive of touching realizes stable electrical connection, its connection is very convenient, but the electrodes exposed of power supply one end of this arrangements of electric connection outside, electric conductor is short-circuited when touching two electrodes easily, inadequately safety.
The utility model content
The purpose of this utility model is to provide a kind of electricity consumption product magnetic security power supply jockey that is electrically connected conveniently, is difficult for being short-circuited.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: electricity consumption product magnetic security power supply jockey, comprise contact that is connected with power supply and the load electrode that is fixed on the electricity consumption product, described electricity consumption product is provided with permanent magnet in the back of load electrode, described contact is provided with load electrode is corresponding and touches the ferroelectric utmost point surely, be provided with the elasticity iron plate that is electrically connected with power supply in the described contact, one end of elasticity iron plate is fixedlyed connected with contact, the other end upspring touch surely above the ferroelectric utmost point and with touch the ferroelectric utmost point surely and keep the magnetic distance.
When the electricity consumption product is powered, load electrode with touch the ferroelectric utmost point surely and contact, the permanent magnet magnetization of load electrode back touches the ferroelectric utmost point surely, with load electrode with touch the ferroelectric utmost point surely and be pulled together, deciding after being magnetized simultaneously touches the ferroelectric utmost point and magnetizes the elasticity iron plate again, the elasticity iron plate is inhaled to touching the ferroelectric utmost point surely, the elasticity iron plate with touch the ferroelectric utmost point surely and contact, surely touch the ferroelectric utmost point and contact, realize being electrically connected with load electrode.When not needing the electricity consumption product powered, load electrode with touch the ferroelectric utmost point surely and separate, surely touching the ferroelectric magnetic conductor of extremely going up loses magnetism, the elasticity iron plate upspring under the effect of elastic force touching surely above the ferroelectric utmost point and with touch the ferroelectric utmost point surely and keep at a distance, elasticity iron plate and the electrical connection disconnection of touching the ferroelectric utmost point surely, surely it is just not charged to touch ferroelectric utmost point exposed parts, even electric conductor touches and touches ferroelectric utmost point exposed parts surely and also can not be short-circuited, fail safe is good.The utility model is electrically connected convenient, has very strong practicality and promotional value.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of electricity consumption product magnetic security power supply jockey;
Fig. 2 is the structural representation of contact.
Embodiment
As depicted in figs. 1 and 2, electricity consumption product magnetic security power supply jockey described in the utility model comprises the contact 2 that is connected with DC power supply 1 and two load electrodes 4 that are fixed on the electricity consumption product 3.Electricity consumption product 3 can be the massage footwear, also can be other electrical equipment.Described load electrode 4 is electrically connected with electric component 5 in the electricity consumption product 3, and electric component 5 can be electric heating piece.Described electricity consumption product 3 is provided with permanent magnet 6 in the back of load electrode 4.Described contact 2 is made of plastics, on wall, be provided with load electrode 4 corresponding two touch the ferroelectric utmost point 7 surely, the number of touching the ferroelectric utmost point 7 and load electrode 4 surely can be provided with according to the number of poles of power supply.Surely touch the ferroelectric utmost point 7 one ends and be located at outside the contact, the other end is located in the contact.Be provided with two elasticity iron plates 8 that are electrically connected with DC power supply 1 by lead 9 in the described contact 2, an end of elasticity iron plate 8 is fixedlyed connected with contact 2, the other end upspring touch surely above the ferroelectric utmost point 7 and with touch the ferroelectric utmost point 7 maintenance magnetic distances surely.
During to 3 power supplies of electricity consumption product, as shown in Figure 1, load electrode 4 with touch the ferroelectric utmost point 7 surely and be located at the outer end in contact of contact, the ferroelectric utmost point 7 is touched in permanent magnet 6 magnetization of load electrode 4 back surely, with load electrode 4 with touch the ferroelectric utmost point 7 surely and be pulled together, deciding after being magnetized simultaneously touches the ferroelectric utmost point 7 and magnetizes elasticity iron plate 8 again, elasticity iron plate 8 is inhaled to touching the ferroelectric utmost point 7 surely, elasticity iron plate 8 and touch the ferroelectric utmost point 7 surely and be located at a end in contact in the contact, surely touching the ferroelectric utmost point 7 contacts with load electrode 4, electric current can be through DC power supply 1, lead 9, elasticity iron plate 8, surely touch the ferroelectric utmost point 7, load electrode 4 flows to electric heating piece 5, realizes power supply.
When not needing to 3 power supplies of electricity consumption product, load electrode 4 with touch the ferroelectric utmost point 7 surely and separate, surely touching the ferroelectric utmost point 7 loses magnetism, as shown in Figure 2, elasticity iron plate 8 touched above the ferroelectric utmost point 7 surely and kept at a distance with touching the ferroelectric utmost point surely upspringing under the effect of elastic force this moment, and the electrical connection that elasticity iron plate and 8 touches the ferroelectric utmost point 7 surely disconnects, and it is just not charged to touch the ferroelectric utmost point 7 exposed parts surely, even electric conductor touches and touches the ferroelectric utmost point 7 exposed parts surely and also can not be short-circuited, fail safe is good.The utlity model has very strong practicality and promotional value.
Claims (1)
1. electricity consumption product magnetic security power supply jockey, comprise the contact (2) that is connected with power supply (1) and be fixed on load electrode on the electricity consumption product (4), described electricity consumption product is provided with permanent magnet (6) in the back of load electrode (4), described contact (2) is provided with and the corresponding ferroelectric utmost point (7) that touches surely of load electrode (4), it is characterized in that: be provided with the elasticity iron plate (8) that is electrically connected with power supply (1) in the described contact (2), one end of elasticity iron plate (8) is fixedlyed connected with contact (2), the other end upspring touch surely the ferroelectric utmost point (7) top and with touch the ferroelectric utmost point (7) surely and keep the magnetic distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202002270U CN201274348Y (en) | 2008-09-08 | 2008-09-08 | Magnetic safe electricity supply connection apparatus for electric product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202002270U CN201274348Y (en) | 2008-09-08 | 2008-09-08 | Magnetic safe electricity supply connection apparatus for electric product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274348Y true CN201274348Y (en) | 2009-07-15 |
Family
ID=40884688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202002270U Expired - Fee Related CN201274348Y (en) | 2008-09-08 | 2008-09-08 | Magnetic safe electricity supply connection apparatus for electric product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274348Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846192A (en) * | 2011-04-30 | 2013-01-02 | 浙江苏泊尔家电制造有限公司 | Electric heating cooking device |
| CN106549274A (en) * | 2015-09-18 | 2017-03-29 | 神讯电脑(昆山)有限公司 | Electronic installation with improvement attachment structure and its electronic system |
| CN104682092B (en) * | 2013-12-03 | 2017-05-10 | 河北建筑工程学院 | Weakly-magnetic positioning connector assembly |
-
2008
- 2008-09-08 CN CNU2008202002270U patent/CN201274348Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846192A (en) * | 2011-04-30 | 2013-01-02 | 浙江苏泊尔家电制造有限公司 | Electric heating cooking device |
| CN104682092B (en) * | 2013-12-03 | 2017-05-10 | 河北建筑工程学院 | Weakly-magnetic positioning connector assembly |
| CN106549274A (en) * | 2015-09-18 | 2017-03-29 | 神讯电脑(昆山)有限公司 | Electronic installation with improvement attachment structure and its electronic system |
| CN106549274B (en) * | 2015-09-18 | 2019-01-29 | 神讯电脑(昆山)有限公司 | Electronic device and its electronic system with improvement connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Jian Shi Hardware & Plastic Co., Ltd. Assignor: Luo Binjian Contract record no.: 2010440000652 Denomination of utility model: Magnetic safe electricity supply connection apparatus for electric product Granted publication date: 20090715 License type: Exclusive License Record date: 20100608 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20110908 |