CN102820833A - Connector of electric appliance - Google Patents
Connector of electric appliance Download PDFInfo
- Publication number
- CN102820833A CN102820833A CN2012102816034A CN201210281603A CN102820833A CN 102820833 A CN102820833 A CN 102820833A CN 2012102816034 A CN2012102816034 A CN 2012102816034A CN 201210281603 A CN201210281603 A CN 201210281603A CN 102820833 A CN102820833 A CN 102820833A
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- connector
- main connection
- magnet
- magnetic force
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Abstract
A connector of an electric appliance comprises a main connector and an auxiliary connector, wherein the main connector is coupled with the auxiliary connector, more than one first magnetic body is arranged inside the main connector, more than one second magnetic body is arranged inside the auxiliary connector, and the magnetic force on the opposite ends of the first magnetic body and the second magnetic body repels each other. The magnetic bodies are arranged inside the main connector and the auxiliary connector, which are coupled with each other, and the magnetic force on opposite ends of the two magnetic bodies corresponding to the main and the auxiliary connectors repels each other. The main connector moves to push the auxiliary connector to move through the repulsion magnetic force, so that the connectors can transfer the torque without being contacted with each other, the friction and collision caused by the mutual contact of the connectors can be further avoided, and the vibration and noise can also be eliminated. Meanwhile, under the coupling state, the magnetic force between the main connector and the auxiliary connector is in repulsion, so that convenience for separating and disassembling the connectors can be realized.
Description
Technical field
The present invention relates to a kind of connector, especially a kind of connector that passes through the electric device of magnetic force carry-over moment.
Background technology
Connector formerly generally has two kinds of forms.One of which directly contacts carry-over moment through machinery.In this scheme, two connectors that are coupled are directly to contact each other, do not adopt elastomeric material; Or the employing elastomeric material, utilize its deformation to come buffer mechanism to impact.This scheme is had relatively high expectations to motion parts self dimensional accuracy and assembly precision.Because the certainty of processing and rigging error, motion parts self scale error and rigging error can cause transmission of torque and the imbalance of moving, thereby make main connection and can rub each other, collide at motion process from connector, produce vibrations, impact and noise.On the other hand, elastomeric material will transmit certain moment, and certain degree of hardness and intensity must be arranged, and therefore the buffering effect to mechanical shock is not fine.More than two aspects all to bigger infringement is arranged in useful life of utensil motion-related part, must improve corresponding construction, select suitable material, improve process for machining and manufacturing and satisfy the part requirement, so its exploitation and manufacturing cost are higher relatively.
Its two, adopt magnetic to connect carry-over moment.In this scheme, two connectors be inhale mutually, be in contact with one another.Can produce friction and collision between the connector that this scheme is coupled equally, and the effect that does not have buffer mechanism to impact.So its transfer torque is less, be not suitable for higher rotation speed, than heavy load, the damping noise reduction effect is relatively poor relatively.In addition, main connection with under the connector couple state, inhale mutually, be not easy to principal and subordinate's connector and separate.Therefore, such scheme all is necessary to do further improvement.
Summary of the invention
The object of the invention aims to provide a kind of rational in infrastructure, easy accessibility, main connection and the connector of the electric device that under couple state, is not in contact with one another from connector, to overcome the weak point of prior art.
Press the connector of a kind of electric device of this purpose design; Comprise main connection and from connector; Main connection and be coupled from connector; Its architectural feature is to be provided with more than one first magnet in the main connection, in connector, is provided with more than one second magnet, and the magnetic force of first magnet and the adjacent near-end of second magnet repels each other; Main connection with do not contact each other from connector, main connection promotes to move from connector through the magnetic force that repels each other.
Said main connection and from 0 ° of < < 90 ° of α of the angle between the adjoining end face of connector.
First magnet is alternate X-shape setting with second magnet in connector in the said main connection.
The present invention the main connection that is coupled of connector with in connector, be provided with magnet, and make the magnetic force mutual exclusion of the adjacent near-end of master and slave connector respective magnet.Main connection promotes to move from connector through mutual exclusion magnetic force when motion; Thereby make need not be in contact with one another between the connector and just can transmit power (turning round) square; And then avoided the friction and the collision that bring because of being in contact with one another between the connector, also eliminated vibrations and noise.Simultaneously, because under couple state, so main connection and repel each other from the magnetic force between the connector is also very convenient when separating the dismounting connector.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is one embodiment of the invention upward view.
Among the figure: 1 is main connection, and 2 is from connector, and 3 is first magnet, and 4 is second magnet.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Referring to Fig. 1 Fig. 2, a kind of connector of electric device comprises the main connection 1 that is coupled and from connector 2.Be provided with two first magnets 3 in the main connection 1, the magnetic force that is provided with two second magnet 4, the first magnets and the adjacent near-end of second magnet in the connector 2 repels each other.Two first magnets 3 that are provided with in the main connection 1 are alternate X-shape setting with two second magnets 4 that in connector 2, are provided with; Main connection with do not contact and main connection and each other from 0 ° of < < 90 ° of α of the angle between the adjoining end face of connector from connector.
In the connector rotary course; Main connection 1 promotes from connector 2 motions through mutual exclusion magnetic force; Just can transmit power (turning round) square thereby make need not be in contact with one another between the connector, and then avoid the friction and the collision that bring because of being in contact with one another between the connector, also eliminate vibrations and noise.Simultaneously, because under couple state, so main connection 1 and repel each other from the magnetic force between the connector 2 is also very convenient when separating the dismounting connector.In addition, when the load of connector changed, the first corresponding magnet 3 also can carry out corresponding change with the distance of second magnet, 4 adjacent near-ends, made main connection 1 and from the mutual exclusion magnetic force between the connector 2 also variation thereupon.When the load of connector is big more, corresponding first magnet 3 and second magnet, 4 adjacent near-ends lean on closely more, and mutual exclusion magnetic force is also big more, and vice versa.
Claims (3)
1. the connector of an electric device; Comprise main connection (1) and from connector (2); Main connection and be coupled from connector; It is characterized in that being provided with in the main connection (1) more than one first magnet (3), in connector (2), be provided with more than one second magnet (4), the magnetic force of first magnet and the adjacent near-end of second magnet repels each other; Main connection (1) with do not contact each other from connector (2), main connection (1) promotes to move from connector (2) through the magnetic force that repels each other.
2. according to the connector of the said electric device of claim 1, it is characterized in that said main connection (1) and from 0 ° of < < 90 ° of α of the angle between the adjoining end face of connector (2).
3. according to the connector of claim 1 or 2 said electric devices, it is characterized in that first magnet (3) is alternate X-shape setting with second magnet (4) in connector (2) in the said main connection (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102816034A CN102820833A (en) | 2012-08-08 | 2012-08-08 | Connector of electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102816034A CN102820833A (en) | 2012-08-08 | 2012-08-08 | Connector of electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102820833A true CN102820833A (en) | 2012-12-12 |
Family
ID=47304741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102816034A Pending CN102820833A (en) | 2012-08-08 | 2012-08-08 | Connector of electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10587031B2 (en) | 2017-05-04 | 2020-03-10 | RF Elements SRO | Quick coupling assemblies |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886882A (en) * | 2003-10-21 | 2006-12-27 | 卡尔·长东·江 | Electrical generating system having a magnetic coupling |
| CN201118071Y (en) * | 2007-10-30 | 2008-09-17 | 梁维伟 | Magnetic bayonet type connector |
| CN202818171U (en) * | 2012-08-08 | 2013-03-20 | 广东新宝电器股份有限公司 | Connector of electric appliances |
-
2012
- 2012-08-08 CN CN2012102816034A patent/CN102820833A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886882A (en) * | 2003-10-21 | 2006-12-27 | 卡尔·长东·江 | Electrical generating system having a magnetic coupling |
| CN201118071Y (en) * | 2007-10-30 | 2008-09-17 | 梁维伟 | Magnetic bayonet type connector |
| CN202818171U (en) * | 2012-08-08 | 2013-03-20 | 广东新宝电器股份有限公司 | Connector of electric appliances |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10587031B2 (en) | 2017-05-04 | 2020-03-10 | RF Elements SRO | Quick coupling assemblies |
| US11367941B2 (en) | 2017-05-04 | 2022-06-21 | RF Elements SRO | Quick coupling assemblies |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121212 |