TWM454008U - Magnetic power connector - Google Patents

Description

Magnetic power connector (2)

The present invention relates to a magnetic power connector, in particular to a power connector that is plugged and disconnected, which prevents the magnetic component from being damaged and increasing its service life.

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 In the case of magnetic attraction, when the magnet and the ferromagnetic element are magnetically attracted to each other, friction or impact may occur, thereby causing damage to the magnet, which is inferior in practicability.

Therefore, in order to improve the above-mentioned unsatisfactory, this creation creates a magnetic power connector of the present invention, which can make the magnets not touch each other when the connector is magnetically connected, so as to avoid damage and damage. More practical.

The present invention is characterized in that it includes a first connector having a first electrode group and a first magnetic component, the first electrode group is provided with a first internal electrode and a first external electrode, and a second connector The second electrode assembly has a second internal electrode and a second external electrode. When the first connector and the second connector are magnetically attracted, The first interior The second electrode is in contact with the second internal electrode, and the first external electrode is electrically connected to the second external electrode, wherein a gap is formed between the first magnetic element and the second magnetic element so as not to contact each other. .

[this creation]

10‧‧‧First connector

12‧‧‧Second connector

14‧‧‧First Ontology

16‧‧‧First electrode group

18‧‧‧Magnetic components

20‧‧‧ Back cover

22‧‧‧Protruding

24‧‧‧First Center Hole

26‧‧‧First internal electrode

28‧‧‧Contact terminals

30‧‧‧First elastic element

32‧‧‧First fixture

34A, 34B‧‧‧ first external electrode

36‧‧‧First contact terminal

38‧‧‧Second elastic element

40‧‧‧Second fixture

42‧‧‧Second ontology

44‧‧‧Second internal electrode

46‧‧‧Second external electrode

48‧‧‧Second magnetic component

50‧‧‧ Back cover

52‧‧‧ containment chamber

54‧‧‧ gap

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

Figure 2 is a three-dimensional combination of the first connector of the present creation.

Figure 3 is an exploded perspective view of the second connector of the present invention.

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.

Referring to FIGS. 1 to 2, the magnetic power connector of the present invention comprises a first connector 10 and a second connector 12.

The first connector 10 includes a first body 14, a first electrode assembly 16, a first magnetic component 18 and a rear cover 20.

The first body 14 is provided with a protrusion 22, and the protrusion 22 is provided with a first central hole 24; each electrode of the first electrode group 16 is arranged on the same horizontal surface, and a first internal electrode 26 is provided as a positive electrode. The first elastic member 30 is disposed at the bottom of the first contact terminal 28, and is disposed in the first central hole 24 of the protruding portion 22. The first embodiment includes a first contact terminal 28, a first elastic member 30, and a first fixing member 32. The first elastic member 30 is located at the bottom of the first contact terminal 28. The first contact terminal 28 is retractable, and the first fixing member 32 is in contact with the first contact terminal 28 and is electrically connected to a wire (not shown): and located in the first interior The first external electrodes 34A, 34B on both sides of the electrode 26 are also disposed in the central hole 24. The first external electrodes 34A, 34B each include a second contact terminal 36, and the second elastic member 38 is located in the second contact. The bottom of the terminal 36 makes the second contact terminal 36 telescopic, and the second fixing member 40 contacts the first contact terminal 36 for electrically connecting a wire (not shown); a first magnetic component 18 is sleeved on the first The protrusions 22 of the body 14 are disposed around the first electrode assembly 16 of the column, which are magnets, electromagnets or ferromagnetic materials for magnets to be attracted; and a rear cover 20 is sleeved on the first body 14. The two first external electrodes 34A and 34B are equidistant from the first internal electrode 26.

Referring to FIGS. 3 and 4 , the second connector 12 includes a second body 42 , a second internal electrode 44 , a second external electrode 46 , a second magnetic component 48 , and a back cover 50 .

The second body 42 is formed in the receiving cavity 52. The second inner electrode 44 and the second outer electrode 46 are located in the receiving cavity 52. The second magnetic component 48 is located in the receiving cavity 52 and surrounds the second inner portion. The electrode 44 and the second external electrode 46 may be magnets, electromagnets or magnets for adsorption, and the back cover 50 is attached to the second body 42.

Referring to FIG. 5, when the first magnetic element 18 of the first connector 10 and the second magnetic element 48 of the second connector 12 are magnetically attracted, the second internal electrode 44 can be in contact with the first internal electrode 26, and The second external electrode 46 can be in contact with one of the first external electrodes 34A. At this time, the second body 42 can restrain the first magnetic element 18, and a gap 54 is formed between the first magnetic element 18 and the second magnetic element 48. The first magnetic element 18 and the second magnetic element 48 are isolated from each other without direct contact to form a forward plug. .

Referring to FIG. 6, when the first connector 10 and the second connector 12 are rotated 180 degrees and inserted in the reverse direction, the first magnetic element 18 and the second magnetic element 48 are attracted to each other, and the first internal electrode 26 is attracted. In contact with the second internal electrode 44, the second external electrode 46 is adjacent to the other first The portion of the electrode 34B is in contact with each other. At this time, the second body 42 can restrain the first magnetic element 18, and a gap 54 is formed between the first magnetic element 18 and the second magnetic element 48, so that the first magnetic element 18 and the second The magnetic elements 48 are isolated from each other without direct contact to form a reverse plug.

The specific embodiments set forth in the detailed description of the preferred embodiments are merely illustrative of the technical scope of the present invention, and are not intended to limit the scope of the present invention to the embodiments. The implementation of all kinds of changes is within the scope of this creation.

14‧‧‧First Ontology

18‧‧‧Magnetic components

20‧‧‧ Back cover

22‧‧‧Protruding

26‧‧‧First internal electrode

28‧‧‧Contact terminals

30‧‧‧First elastic element

32‧‧‧First fixture

34A, 34B‧‧‧ first external electrode

36‧‧‧First contact terminal

38‧‧‧Second elastic element

40‧‧‧Second fixture

42‧‧‧Second ontology

44‧‧‧Second internal electrode

46‧‧‧Second external electrode

48‧‧‧Second magnetic component

50‧‧‧ Back cover

54‧‧‧ gap

Claims (10)

A magnetic power connector includes: a first connector having a first electrode group and a first magnetic component, the first electrode group being provided with a first internal electrode and a first external electrode; a second connector having a second electrode group and a second magnetic component, the second electrode group being provided with a second internal electrode and a second external electrode, when the first connector and the second connector are During the magnetic attraction, the first internal electrode is in contact with the second internal electrode, and the first external electrode is electrically connected to the second external electrode, wherein a first magnetic element and the second magnetic element are formed. The gaps are such that they do not touch each other. The magnetic power connector of claim 1, wherein the first electrode group of the first connector is arranged on the same horizontal line. The magnetic power connector of claim 1, wherein the first external electrode of the first connector on the two sides of the first internal electrode is equidistant with respect to the first internal electrode. The magnetic power connector of claim 1, wherein the first connector is formed with a stud, and the first electrode set is located on the stud. The magnetic power connector of claim 1, wherein the first electrode group of the first connector is retractable. The magnetic power connector of claim 1, wherein the second connector further comprises a second body, which is a metal casing, to form a receiving cavity, the second inner electrode and the second outer electrode. It is located in the receiving cavity. The magnetic power connector of claim 4, wherein the first magnetic element surrounds the stud. The magnetic power connector of claim 5, wherein the first inner electrode and the first outer electrode of the first electrode group are respectively provided with a first contact terminal and a first elastic member. The magnetic power connector of claim 8, wherein the first connector further comprises a first fixing member for electrically contacting the first contact terminal. The magnetic power connector of claim 6, wherein the second body of the second connector can restrict the first magnetic component to generate a first magnetic component between the first magnetic component and the second magnetic component gap.