TWM457984U - Magnetic power connector - Google Patents

Description

Magnetic power connector construction

The present invention relates to a magnetic power connector structure, in particular to a circular power connector, which can be magnetically connected in a 0-360 degree direction, and can be effectively detached, and has an easy-to-detach effect. By.

A magnetic power connector, such as U.S. Patent No. 7311126, which is provided with a magnet and a ferromagnetic component for attracting a magnet, respectively, on the power socket connector and the power plug connector, but the above magnetic power connector When magnetically attracted, the socket and the plug are not engageable in the 0-360 degree direction, and can only be inserted in a specific direction, which is inconvenient.

Therefore, in order to improve the above-mentioned unsatisfactory, this creation creates a magnetic power connector that can be inserted and joined at 0-360 degrees, making it more practical in operation.

The present invention is characterized in that it has a first connector and a second connector, the first connector has a first arc electrode, a first internal electrode is located inside the first arc electrode and a first magnetic element; The second connector has a second internal electrode for electrically contacting the first internal electrode, and a pair of electrodes are formed opposite to the first arc electrode for contacting the first arc electrode, and the second connector After the two connectors are rotated relative to the first connector, the docking electrode can still be in contact with the first arc electrode and a second magnetic component can be magnetically attracted to the first magnetic component to enable the first A connector is magnetically fixed to the second connector. If so, the first connector can be magnetically coupled to the second connector at any contact angle, making it more practical to operate.

[this creation]

10‧‧‧First connector

12‧‧‧Second connector

14‧‧‧Ontology

16‧‧‧First internal electrode

18‧‧‧First arc electrode

20‧‧‧First magnetic parts

22‧‧‧First metal shell

24‧‧‧First cylinder

26‧‧‧First Center Hole

28‧‧‧ containment chamber

30‧‧‧Second ontology

32‧‧‧Second internal electrode

34‧‧‧Docking electrode

36‧‧‧Second magnetic component

38‧‧‧Second cylinder

40‧‧‧Second center hole

42‧‧‧Contact terminals

44‧‧‧Flexible components

46‧‧‧Fixed parts

48‧‧‧Mobile parts

50‧‧‧Shaped parts

52‧‧‧Metal housing

54‧‧‧Back cover

Figure 1 is an exploded perspective view of the first connector of the present invention.

Figure 2 is an exploded perspective view of the second connector of the present invention.

Figure 3 is a three-dimensional combination of the first connector of the present creation.

Figure 4 is a perspective view of the second connector of the present invention.

Figure 5 is the first schematic diagram of the state of use of this creation.

Figure 6 is a second schematic diagram of the state of use of the present creation.

Please refer to FIG. 1 to FIG. 4 , the magnetic power connector of the present invention includes a first connector 10 and a second connector 12 .

The first connector 10 includes a body 14 , a first internal electrode 16 , a first circular arc electrode 18 , a first magnetic component 20 , and a first metal housing 22 .

A first central cylinder 24 is disposed at a central portion of the first body 14. The first central cylinder 24 is provided with a first central hole 26. The first internal electrode 16 is a positive pole and is disposed at a first center of the first central cylinder 24. The first arc element 18 is a negative electrode, and is sleeved on the outer edge of the first cylinder 24, which is a circular shape in this embodiment; the first magnetic element 20 can be a magnet, an electromagnet or a magnet can be adsorbed. a ferromagnetic component is disposed on the first body 14 and surrounds the first inner electrode 16 and the first arc electrode 18; and the first metal shell 22 is wrapped around the first magnetic component 20 A receiving chamber 28 is formed on the periphery.

The second connector 12 includes a second body 30, a second internal electrode 32, a pair of electrodes 34, and a second magnetic element 36.

The second body 30 is provided with a second central cylinder 38. The second central pole 38 is formed with a second central hole 40. The second inner electrode 32 is a positive pole and is disposed in the second central hole 40. The circular shape includes a contact terminal 42 , an elastic member 44 , and a fixing member 46 . The elastic member 44 is located at the bottom of the contact terminal 42 to extend the contact terminal 42 . The fixing member 46 is in contact with the contact terminal 42 for A wire (not shown) is electrically connected; the abutting electrode 32 is a negative electrode, and a second arc electrode is formed, which is sleeved on the second cylinder 38, and includes a moving member 48 and a deformation member 50, when the moving member 48 When the force is applied, the deformation member 50 is pushed to deform, so that the moving member 48 can be telescopically moved; the second magnetic member 36 can be a magnet, an electromagnet or a ferromagnetic member that can be attracted by the magnet, and is sleeved on the butting electrode 32. An outer casing; a metal casing 52 is sleeved on the outer edge of the second magnetic element 36, and is disposed behind the metal casing 52 by the rear cover 54.

Referring to FIG. 5, the first connector 10 is fixed to a system (not shown). When the first magnetic component 20 magnetically attracts the second magnetic component 36, the second connector 12 of the second connector 12 is inserted. The first internal electrode 16 is in electrical contact with the contact terminal 42 of the second internal electrode 32 to form a first power path, and the first arc electrode 18 and the docking electrode 34 are formed in the receiving cavity 28 of the first connector 10. The moving member 48 is in contact to form a second power source path.

Referring to FIG. 6, after the first magnetic element 20 and the second magnetic element 36 are magnetically attracted, the second internal electrode 32 will be pushed by the first internal electrode 16 into the first central hole 26, and the butt electrode 34 is also It is compressed by the first circular arc electrode 18.

By combining the above configurations, the first arc electrode 18 of the first connector 10 can be When the second connector 12 rotates in any direction of 0-360 degrees, the butt electrode 34 can be electrically connected to the first arc electrode 18, and therefore, the second connector 12 is magnetically attracted by the first connector 10. After that, magnetic attraction can be formed in either direction, making it more practical for use.

14‧‧‧Ontology

16‧‧‧First internal electrode

18‧‧‧First arc electrode

20‧‧‧First magnetic parts

22‧‧‧First metal shell

24‧‧‧First cylinder

26‧‧‧First Center Hole

30‧‧‧Second ontology

32‧‧‧Second internal electrode

36‧‧‧Second magnetic component

38‧‧‧Second cylinder

40‧‧‧Second center hole

42‧‧‧Contact terminals

44‧‧‧Flexible components

46‧‧‧Fixed parts

48‧‧‧Mobile parts

50‧‧‧Shaped parts

52‧‧‧Metal housing

54‧‧‧Back cover

Claims (14)

A magnetic power connector structure includes: a first connector having a first arc electrode, a first internal electrode located inside the arc electrode and a first magnetic component; and a second connector The second internal electrode is electrically connected to the first internal electrode, and a pair of electrodes are formed with respect to the first arc electrode position for contacting the first arc electrode, and the second connection After the device is rotated relative to the first connector, the docking electrode can still be in contact with the first arc electrode, and a second magnetic component can be magnetically attracted to the first magnetic member to connect the first connector to the second connector. The phase is magnetically fixed. The magnetic power connector construction of claim 1, wherein the first arcuate electrode has a circular shape. The magnetic power connector structure of claim 1 or 2, wherein the first connector has a first central cylinder, and the first central cylinder is formed with a first central hole for receiving the first The inner electrode is sleeved on the outer edge of the first central column. The magnetic power connector construction of claim 1 or 2, wherein the first magnetic element of the first connector surrounds the first arcuate electrode. The magnetic power connector structure of claim 1, wherein the first magnetic component of the first connector is a magnet, an electromagnet or a magnetic attraction element for magnet adsorption, and the second magnetic component is a magnet and an electromagnetic Iron or a magnetic element that can be attracted by a magnet. The magnetic power connector structure of claim 1, wherein the abutting electrode of the second connector is a second arc electrode, and the second inner electrode is located inside the second arc electrode. The magnetic power connector construction of claim 1 or 6, wherein the docking electrode has a circular shape. The magnetic power connector structure of claim 1, wherein the second connector has a second center cylinder, and the second center cylinder is formed with a second center hole for receiving the second Internal electrode. The magnetic power connector construction of claim 1 or 2, wherein the second internal electrode of the second connector is telescopic. The magnetic power connector construction of claim 1 or 2, wherein the abutting electrode of the second connector is telescopic. The magnetic power connector structure of claim 9, wherein the second internal electrode of the second connector comprises a contact terminal and an elastic member connected to the contact terminal. The magnetic power connector construction of claim 11, wherein the second internal electrode further comprises a fixing member electrically connected to the contact terminal. The magnetic power connector structure of claim 10, wherein the abutting electrode of the second connector comprises a moving member and a deforming member, and when the moving member abuts the first arc electrode, the deforming member is Deformation is generated to cause the moving member to expand and contract. The magnetic power connector structure of claim 1, wherein the first connector further comprises a receiving cavity, wherein the first inner electrode, the first circular arc electrode and the first magnetic component are located in the receiving cavity.