TWM486183U - Magnetic power connector and electronic system using the same - Google Patents

Description

Magnetic power connector and electronic system using magnetic power connector set

This creation relates to a power connector, and in particular to a magnetic power connector and an electronic system using a magnetic power connector set.

Please refer to the Patent No. M451694 (hereinafter referred to as the prior art 1) of the Republic of China, which discloses a probe assembly having a metal sleeve, a spring and a metal probe, the metal sleeve The housing has a cylindrical shape, and an accommodating space is formed therein. The spring and the metal probe are received in the accommodating space. One end of the spring abuts the base, and the other end of the spring and the block The blocks abut. .

When the probe assembly is in use, the probe assembly is in contact with the spring or the metal sleeve through the metal probe to achieve the purpose of conducting electricity, but the metal probe is forced into the receiving space. When displaced, the metal probe is liable to be in stable contact with the metal sleeve due to manufacturing tolerances, or when the current is transmitted through the spring, the path of the spring telecommunications is long and is compressed and deformed. When directly affecting the height difference of the resistor, the current is transmitted at a high and low frequency, which affects the quality of the telecommunication transmission. In addition, in the case where a long-time current flows through the spring, the spring generates heat due to its own impedance, resulting in heat. The spring has a reduced service life due to heat.

In addition, please refer to the Patent No. I365574 (hereinafter referred to as the prior art 2) of the Republic of China, which discloses a battery connector comprising a casing and a plurality of connection modules, the connection module The assembly comprises a probe, a conductive medium body and a spring, the probe extending out of the housing at one end, the conductive medium system comprising a plurality of elastic portions, the elasticity The portion is continuously in direct contact with the probe to provide a current transmission path, and one end of the spring extends into the interior of the probe and the other end abuts against the conductive medium body.

Although the prior art 2 can continuously make direct contact with the conductive medium through the metal probe, the current is directly transmitted to the conductive medium through the metal probe without using a spring to perform current transfer, but Since the spring is made of a metal material, the current is directly transmitted from the conductive medium body, and of course, current is also transmitted to the conductive medium body through the spring. Similarly, the conventional technique 2 is also caused by heat. The spring has a reduced service life.

Please refer to U.S. Patent No. 7,311,526 (hereinafter referred to as the prior art 3). The specification discloses an identification circuit which is disposed in an adapter. When it is connected, the identification circuit is identifiable. The type of electronic device, or even a special device for recognizing a single use, and the plug is connected to an electronic device through a plug connector and a socket connector, when the user connects the plug connector to the socket connector Forming a signal path between the plug connector and the terminal of the socket connector to allow the identification circuit to transmit a signal to the internal circuit of the electronic device through the signal path, thereby identifying the plug and the electronic device Connect or not or for other control purposes.

The identification circuit of the prior art 3 can recognize the connection between the plug and the electronic device through the signal path formed between the terminals, but the signal path cannot be formed as long as the terminal of one of the plug connector or the socket connector is damaged. And the function is lost.

In order to solve the aforementioned problems, the creator proposed this creation plan to improve it.

The main purpose of this creation is to provide a magnetic power connector that increases the life of the contacts.

Another object of the present invention is to provide a magnetic power connector that reduces the impact of transient pulse waves on an electronic device.

Another object of the present invention is to provide a magnetic power connector that is reachable To the purpose of waterproofing.

A further object of the present invention is to provide a magnetic power connector and an electronic system using the magnetic power connector set, which can realize the identification or control effect by using the single-sided connector, and avoid the function caused by the damage of the contact of the magnetic connector. Lost.

The present invention provides a magnetic power connector that can be coupled to a pair of magnetic connectors, the docking magnetic connector having a second magnetic component and at least one contact, the magnetic power connector being magnetically coupled to the docking The electrical connection device is electrically connected to an electronic device and an electrical connection device, and the electrical connection device is electrically connected to a power source. The magnetic power connector includes an insulative body and at least one of the insulative bodies. a movable contact member and a first magnetic component, wherein the movable contact member comprises a conductive member, an insulating block, an elastic member and an elastic conductive member, and one end of the conductive member is assembled with the insulating block. The insulating block is elastically displaced by the elastic member, so that the conductive member can be elastically displaced in the insulating body, and one end of the elastic conductive member can be elastically pressed against the peripheral side of the conductive member.

Wherein, when the magnetic power connector is docked with the mating magnetic connector, the first magnetic component is magnetically attracted to the second magnetic component, and the movable contact is pressed by the contact, and The elastic component is displaced in direction, and the contact member generates an electrical path with the conductive member and the elastic conductive member between the electronic device and the electrical related device.

In addition, when the movable contact member is plural, at least one positive electrode contact member and one negative electrode contact member may be defined. When the magnetic power connector is docked with the docking magnetic connector, the negative electrode contact member is more than the positive electrode contact member. Electrical contact is first made with the contact to ensure that the instantaneous pulse wave can be grounded by the negative contact, reducing the possibility of damage to the electronic device due to pulse shock.

In addition, the magnetic power connector further includes a cover disposed outside the first magnetic component, and a seal is disposed between the cover, the insulating body and the first magnetic component or between the channel and the movable contact Body, and the outer cover or the sealing body may also be disposed on the docking magnetic connection On the connector.

The present invention further provides an electronic system using a magnetic power connector set, which comprises an electronic device, a magnetic power connector, a pair of magnetic connectors and an electrical related device, the electronic device comprising a casing, the machine The shell has a frame, and the magnetic power connector includes an insulative housing, at least one movable contact member disposed on the insulative housing, and a first magnetic component, the movable contact member includes a conductive member, An insulating block, an elastic member and an elastic conductive member, the conductive member is assembled with the insulating block at one end, and the insulating block is elastically abutted by the elastic member, so that the conductive member can be elastically displaced in the insulating body The elastic conductive member is elastically pressed against the peripheral side of the conductive member, and the docking magnetic connector is coupled to the magnetic power connector and includes a second magnetic component and at least one contact member. The associated device can be electrically connected to a power source.

The magnetic power connector and the docking magnetic connector are electrically connected between the electronic device and the electrical related device, and the magnetic power connector or the docking magnetic connector is disposed in the casing, and the first a magnetic element or the second magnetic element is correspondingly exposed in the frame, and when the magnetic power connector is docked with the mating magnetic connector, the first magnetic element is magnetically attracted to the second magnetic element, and The movable contact member is pressed against the contact member and displaced into the passage. The contact member and the electrically conductive device generate an electrical path with the conductive member and the elastic conductive member.

Furthermore, in the magnetic power connector, an electrical connection relationship between the signal contact member and the conductive member is further utilized to generate a trigger signal for identification or control purposes, wherein the movable contact member and the movable contact member The signal contact has a first state and a second state, wherein the first state is that the movable contact is in electrical contact with the signal contact, and the second state is the movable contact and the signal Interruption between contacts, at the same time, it can only pass through the electrical components of the internal components of the magnetic power connector The connection relationship can achieve the function of identification or control, and avoid the loss of function caused by the damage of the contact of the docking magnetic connector.

The present invention isolates the conductive member and the elastic member through the insulating block provided by the movable contact member, so that the conductive member only generates an electrical path with the elastic conductive member, thereby preventing the elastic member from being used less due to heat. The life, in turn, can achieve the purpose of increasing the service life of the contact member. In addition, the sealing body can be used to close the gap of the connector to prevent water from entering the electronic device through the connector, thereby achieving waterproofing.

100‧‧‧Magnetic power connector

10‧‧‧Insulated body

11‧‧‧ channel

111‧‧‧First Insulation Body

112‧‧‧Second insulation body

20‧‧‧movable contacts

21‧‧‧ positive contact

22‧‧‧Negative contact

211, 221‧‧‧ conductive parts

212, 222‧‧ ‧ insulating block

213, 223‧‧‧ elastic components

214, 224‧‧‧Elastic conductive parts

225‧‧‧Insulation

221A‧‧‧Electrical section

221B‧‧‧Insulation section

30‧‧‧First magnetic component

31‧‧‧ Opening

200‧‧‧Docking magnetic connector

40‧‧‧Insulated body

41‧‧‧Perforation

50‧‧‧Contacts

60‧‧‧Second magnetic component

70‧‧‧ Cover

71‧‧‧ openings

72‧‧‧First Restriction Department

80‧‧‧ Sealing body

90‧‧‧Signal contacts

300‧‧‧Electronic devices

301‧‧‧Chassis

302‧‧‧ frame

303‧‧‧ Second Restriction Department

400‧‧‧Electrical associated devices

500‧‧‧Electronic system

501‧‧‧Wireless Control Unit

The first figure is a combined perspective view of the magnetic power connector of the first embodiment of the present invention.

The second drawing is an exploded perspective view of the magnetic power connector of the first embodiment of the present invention.

The third drawing is a combined sectional view of the magnetic power connector of the first embodiment of the present invention.

The fourth figure is a combined perspective view of the docking magnetic connector of the first embodiment of the present invention.

The fifth drawing is an exploded perspective view of the docking magnetic connector of the first embodiment of the present invention.

The sixth drawing is a use state diagram of the first embodiment of the present creation to show the connection state of the magnetic power connector and the docking magnetic connector.

The seventh drawing is a combined perspective view of the docking magnetic connector of the second embodiment of the present invention.

The eighth drawing is an exploded perspective view of the docking magnetic connector of the second embodiment of the present invention.

The ninth drawing is a combined perspective view of the second embodiment of the present invention in which the docking magnetic connector is assembled in the casing.

The tenth figure is a use state diagram of the second embodiment of the present creation to show the connection state of the magnetic power connector and the docking magnetic connector.

The eleventh drawing is a combined perspective view of the magnetic power connector of the third embodiment of the present invention.

Fig. 12 is an exploded perspective view showing the magnetic power connector of the third embodiment of the present invention.

Figure 13 is a cross-sectional view showing the combination of the magnetic power connector of the third embodiment of the present invention.

Fig. 14 is a schematic view showing the use of the third embodiment of the present invention to show the connection state of the magnetic power connector and the docking magnetic connector.

Referring to the first and second figures, a perspective view and an exploded perspective view of the magnetic power connector of the first embodiment of the present invention are provided. The magnetic power connector 100 includes:

An insulative housing 10 includes at least one channel 11 . In the present embodiment, the insulative housing 10 includes a first insulative housing 111 and a second insulative housing 112 , and the first and second insulative housings 111 , 112 . The phases are assembled and together form two channels 11 therebetween.

At least one movable contact 20 is disposed in the channel 11. In the present embodiment, the movable contact 20 is provided in two, and is respectively disposed in the channel 11, and the movable contacts 20 are A positive electrode contact member 21 and a negative electrode contact member 22 are defined, and the positive electrode contact member 21 and the negative electrode contact member 22 respectively include a conductive member 211, 221, an insulating block 212, 222, an elastic member 213, 223 and a Elastic conductive members 214, 224, one end of the conductive members 211, 221 are assembled with the insulating blocks 212, 222, and the insulating blocks 212, 222 are elastically abutted by the elastic members 213, 223, so that the conductive member 211 The 221 is elastically displaceable in the channel 11. The elastic conductive members 214 and 224 are elastically pressed against the circumferential sides of the conductive members 211 and 221, and the other ends extend out of the insulating body 10. As shown in the third figure, in the normal state, the elastic conductive member 214 of the positive electrode contact member 21 abuts against the insulating block 212 of the positive electrode contact member 21, and when the conductive member 211 of the positive electrode contact member 21 is pressed against Elastic guide of the positive electrode contact 21 when displaced toward the elastic member 213 Member 214 will contact the positive electrode 211 of the conductive member 21 is abutted at the same time, the negative contact member 22 of resilient conductive member 224 always abuts against the conductive member 22 of the negative contact member 221.

A first magnetic component 30 is disposed on the insulative housing 10 and is wrapped around the front end of the insulative housing 10. The first magnetic component 30 is further provided with an opening 31, and the opening 31 is correspondingly located. At the position of the channel 11, the conductive members 211, 221 are exposed to the opening 31 Inside.

Please refer to the fourth and fifth figures, which are a combined perspective view and an exploded perspective view of the docking magnetic connector of the first embodiment of the present invention; the docking magnetic connector 200 includes:

An insulating base 40 has at least one through hole 41. In the present embodiment, the insulating base 40 is integrally formed, and a plurality of through holes 41 are disposed at a central interval.

At least one contact member 50 is disposed in the through hole 41. In the present embodiment, the contact member 50 is three, and the contact members 50 are respectively disposed in the through holes 41, and are partially protruded from the same. The outer insulating body 40 is external.

A second magnetic component 60 is disposed on the insulating base 40. In the present embodiment, the second magnetic component 60 is integrally wrapped on the circumferential side of the insulating base 40, and the contacts 50 are partially Projecting from the surface of the second magnetic element 60.

An outer cover 70 is disposed outside the second magnetic component 60 and assembled with the insulating base 40, and the outer cover 70 has an opening 71, and the second magnetic component 60 is partially exposed to the opening 71. The inner cover 70 is also protruded from the opening 71. The outer cover 70 protrudes from the inner side of the opening 71 toward the contact member 50 by at least one first restricting portion 72. In the present embodiment, The first cover portion 72 protrudes from the contact portion 50 on the opposite side of the inner edge of the opening 71, and the first magnetic member 60 is matched with the shape of the opening 71 of the cover 70. In the present embodiment, the first restricting portion 72 covers the contact portions 50 at the same time, and the first restricting portions 72 may also be disposed at the outermost peripheral portions of the contact portions 50 (not shown).

At the same time, please refer to the sixth figure, a sealing body 80 is disposed between the outer cover 70, the insulating base 40 and the second magnetic element 60 or between the through hole 41 and the contact 50. In the embodiment, the sealing body 80 is a waterproof glue.

Referring to the fourth figure, when the present connector is used, the docking magnetic connector 200 is brought close to the magnetic power connector 100, and the first and second magnetic components are utilized. 30, 60 phase attraction, so that the docking magnetic connector 100 and the magnetic power connector 200 can be stably butted, and the contact member 50 protrudes from the surface of the second magnetic component 60, and the first magnetic The component 30 is partially inserted into the opening 71, so that the first limiting portion 72 can be used to stop the first magnetic component 30 from laterally impacting the contacts 50 to prevent the contact portions 50 from being damaged. After the docking magnetic connector 200 is docked with the magnetic power connector 100, the contacts 50 are pressed against the conductive members 211, 221 and displaced toward the elastic members 213, 223, respectively. The elastic conductive member 214 of the positive electrode contact member 21 is in electrical contact with the conductive member 211, and further, the contact member 50 and the conductive member 211 of the positive electrode contact member 21 and the elastic conductive member 214 are electrically connected. The insulating blocks 212, 222 are insulated from the conductive members 211, 221 and the elastic members 213, 223, and are not electrically conducted by the conductive members 211, 221 to the elastic members 213, 223, so the elastic members 213, 223 does not generate heat due to current flow, resulting in a decay in life. In addition, since the elastic conductive member 224 of the negative electrode contact member 22 abuts against the conductive member 221 forever, it is ensured that the negative electrode contact member 22 is electrically contacted with the contact member 50 before the positive electrode contact member 22, so that an instant The pulse wave can be grounded by the negative electrode contact 22 to reduce the possibility of damage due to pulse wave impact.

Referring to FIG. 6 again, in the present embodiment, the gap between the outer cover 70, the insulating base 40 and the second magnetic element 60 or between the through hole 41 and the contact member 50 is closed by the sealing body 80. When the docking connector 200 is disposed in an electronic device 300 (as shown in FIG. 10), water does not penetrate into the electronic device 300 by the docking magnetic connector 200 to achieve waterproofing.

In addition, the movable contact member 20 and the contact member 50 are mutually replaceable, and the movable contact member 20 is disposed in the mating magnetic connector 200, and the sealing body 80 is disposed on the outer cover 70, the insulation The space between the body 10 and the first magnetic component 30 or between the channel 11 and the movable contact 20 (not shown) can achieve the purpose of waterproofing, and the magnetic power connector 100 is magnetically connected to the docking. The structure of the device 200 can also be interchanged. The outer cover 70 is disposed outside the first magnetic component 30, and the first magnetic component 30 is partially exposed in the opening 71. The conductive members 211 and 221 also protrude from the surface of the first magnetic component 30. When the second magnetic component 60 of the docking connector 200 is partially inserted into the opening 71, the first limiting portions 72 are the same. The second magnetic element 60 can be stopped from the side of the conductive members 211, 221 (not shown), and the replacement structure is within an equal range.

Please refer to the seventh and eighth figures, which are a combined perspective view and an exploded perspective view of the docking magnetic connector of the second embodiment of the present invention; the second embodiment of the present invention is substantially the same as the first embodiment, and the main difference is Therefore, the mating magnetic connector 200 is not provided with the outer cover 70, so that the overall volume can be reduced to meet the thin and light requirements.

Referring to the ninth and tenth drawings, the assembled perspective view of the docking magnetic connector assembled in the casing according to the second embodiment of the present invention and the use state diagram of the second embodiment of the present creation; In the embodiment, the docking magnetic connector 200 is directly disposed in the electronic device 300 (eg, a notebook computer, a handheld electronic device, a mobile phone, etc.), and the electronic device 300 includes a casing 301, the casing The 301 series has a frame 302, and the second magnetic component 60 is correspondingly exposed in the frame 302. The contacts 50 are partially protruded from the surface of the second magnetic component 60 and are located in the frame 302. The casing 301 protrudes from the inside of the frame 302 toward the contact member 50 by at least one second restriction portion 303. The second restriction portion 303 covers the contact members 50. In the example, the second limiting portion 303 protrudes from the opposite side of the frame 302 toward the contact member 50. When the magnetic power connector 100 is docked with the docking magnetic connector 200, The first magnetic component 30 is partially inserted into the frame 302 And the second restricting portions 303 can stop the first magnetic member 30 from being laterally struck by the contacts 50.

Similarly, the magnetic power connector 100 and the docking magnetic connector 200 can also be replaced with each other, and the magnetic power connector 100 can be directly disposed in the electronic device 300 (not shown), and the same effect as described above can be achieved. And purpose.

Still referring to the tenth figure, the magnetic power connector 100 and the docking magnetic connector 200 are electrically connected to the electronic device 300 and an electrical related device 400 (for example: The power adapter is configured to form an electronic system 500, and the electrical connector 400 is connectable to a power source (not shown).

Please refer to FIG. 11 and FIG. 12 for a combined perspective view and an exploded perspective view of a magnetic power connector according to a third embodiment of the present invention; the third embodiment of the present invention is substantially the same as the first embodiment, and the main difference is The conductive member 221 of the movable contact member 221 is further provided with an insulating portion 225, and the conductive member 221 defines a conductive portion 221A and an insulating portion 221B. In the present embodiment, the insulating portion 225 is The magnetic power connector 100 further includes a signal contact member 90, and one end of the magnetic power connector 100 is crimped to the conductive member 221 of the negative contact member 22. As shown in FIG. 13, in the normal state, the signal contact member 90 is crimped to the conductive portion 221A, and one end of the elastic conductive member 224 is also crimped to the conductive portion 221A, so that the elastic conductive member 224 is in contact with the signal. A conductive path is formed between them.

Referring to FIG. 14 , a schematic diagram of the use of the third embodiment of the present invention is shown to show the connection state of the magnetic power connector and the docking magnetic connector; the electronic system constructed by the third embodiment of the present invention and the foregoing electronic system The main difference is that the electronic system 500 further includes two wireless control units 501. The wireless control units 501 are electrically connected to the electronic device 300 and the electrical related device 400, respectively, and the signals are in contact with each other. The component 90 is electrically connected to one of the wireless control units 501. When the magnetic power connector 100 is docked with the docking magnetic connector 200, the contact member 90 is pressed against the conductive member 221, and the conductive member 221 is pressed. Displacement toward the elastic member 222, and the signal contact member 90 is crimped to the insulating segment 221B, thereby forming an open circuit between the elastic conductive member 224 and the signal contact member 90, and electrical conductivity of the signal contact member 90 is transmitted. Switching to generate a trigger signal to drive the wireless control unit 501 to operate. The structure disclosed in the third embodiment of the present invention can be connected only through the magnetic power source. The electrical connection relationship of the internal components can achieve the identification or control effect, and the function loss caused by the damage of the contact member 50 of the docking magnetic connector 200 can be avoided, and the wireless control unit 501 can be a communication protocol (Communications Protocol). ) or other wireless transmission interface, in this In the authoring embodiment, the wireless control unit 501 can enable the electrical correlation device 400 to control the power transmission from the magnetic power connector 100 and the docking magnetic connector 200 to the electronic device 300, or perform other electrical control.

The specific embodiments described in the detailed description of the preferred embodiments are merely for the purpose of the invention, and the invention is not limited to the embodiments, and the invention is not limited to the embodiments. The implementation of all kinds of changes is within the scope of this creation.

10‧‧‧Insulated body

11‧‧‧ channel

111‧‧‧First Insulation Body

112‧‧‧Second insulation body

20‧‧‧movable contacts

21‧‧‧ positive contact

22‧‧‧Negative contact

211, 221‧‧‧ conductive parts

212, 222‧‧ ‧ insulating block

213, 223‧‧‧ elastic components

214, 224‧‧‧Elastic conductive parts

30‧‧‧First magnetic component

31‧‧‧ Opening

Claims (26)

A magnetic power connector that can be coupled to a pair of magnetic connectors, the docking magnetic connector having a second magnetic component and at least one contact, the magnetic power connector being electrically coupled to the docking magnetic connector The electrical connection device is electrically connected to a power supply device, and the electrical power connector is electrically connected to the power source. The magnetic power connector comprises: an insulative body having at least one channel; at least one movable The contact member is disposed in the channel; a signal contact member is disposed in the insulating body, and one end of the contact member is crimpably connected to the movable contact member; a first magnetic component is disposed on the insulating body Wherein the movable contact and the signal contact have a first state and a second state, the first state is that the movable contact is in electrical contact with the signal contact, the second state An open circuit between the movable contact and the signal contact, when the magnetic power connector is docked with the docking magnetic connector, the first magnetic component is magnetically attracted to the second magnetic component, and Movable contact member may be affected by the magnetic mating connector pressed against and displaced toward the channel through which the signal contact member electrically switching between the movable contact member, to generate a trigger signal. The magnetic power connector of claim 1, wherein the movable contact member comprises a conductive member and an elastic member, the conductive member further comprising an insulating portion, wherein the conductive member defines a conductive portion and a conductive portion In the insulating segment, one end of the conductive member is elastically abutted by the elastic member, so that the conductive member can be elastically displaced in the passage. The first state is the signal contact before the magnetic power connector is docked with the docking magnetic connector. Pressing the component to the conductive segment, the second state is that after the magnetic power connector is docked with the docking magnetic connector, the conductive member is pressed against the contact member and displaced toward the elastic member, thereby The signal contact is crimped to the insulating segment. The magnetic power connector of claim 2, wherein the movable contact further comprises an elastic conductive member, the elastic conductive member is elastically pressed against the peripheral side of the conductive member, and the electronic device and the electronic device The electrical contact device forms an electrical path with the conductive member and the elastic conductive member. Before the magnetic power connector is docked with the docking magnetic connector, the elastic conductive member and the signal contact member are formed. The conductive path, after the docking, forms an open circuit between the elastic conductive member and the signal contact. The magnetic power connector of claim 3, wherein the movable contact further comprises an insulating block, one end of the conductive member is assembled with the insulating block, and the insulating block is elastically resisted by the elastic member. . The magnetic power connector of claim 4, wherein the movable contact member is plural, and at least one positive electrode contact member and one negative electrode contact member are defined, and the magnetic power connector is docked with the docking magnetic connector. The elastic conductive member of the positive electrode contact member abuts against the insulating block of the positive electrode contact member, and after the butting, the conductive member of the positive electrode contact member is displaced toward the elastic member of the positive electrode contact member, and The elastic conductive member of the positive electrode contact member is in electrical contact, and at the same time, the elastic conductive member of the negative electrode contact member abuts against the conductive member of the negative electrode contact member. The magnetic power connector of claim 5, further comprising a cover disposed outside the first magnetic component and coupled to the insulative housing, wherein the cover has an opening, The first magnetic component is partially exposed in the opening, and the conductive component is protruded from the surface of the first magnetic component, and is located in the opening, and the outer cover is convex toward the conductive member inside the opening. Extending at least one first limiting portion, the first limiting portion covers the conductive members, and when the magnetic power connector is docked with the mating magnetic connector, the second magnetic component is partially inserted into the opening The first limiting portion can stop the second magnetic element from striking the conductive members. An electronic system having a magnetic power connector set, comprising: an electronic device comprising a casing, the casing having a frame; and an electrical associated device electrically connected to a power source A magnetic power connector comprising: an insulative housing having at least one passage; at least one movable contact member disposed in the passage; and a signal contact member having one end crimpably attached to the movable portion a first magnetic component is disposed on the insulative housing; a pair of magnetic connectors are coupled to the magnetic power connector, and include a second magnetic component and at least one contact member; The magnetic power connector and the docking magnetic connector are electrically connected between the electronic device and the electrical related device, and the magnetic power connector or the docking magnetic connector is disposed in the casing, and the first magnetic The component or the second magnetic component is correspondingly exposed in the frame, and the movable contact and the signal contact have a first state and a second state, and the first state is the movable The contact member is in electrical contact with the signal contact member, and the second state is an open circuit between the movable contact member and the signal contact member. When the magnetic power connector is docked with the docking magnetic connector, the first magnetic component Magnetically attracting the second magnetic component, and the movable contact member is pressed against the docking magnetic connector and displaced toward the channel, and electrically switched between the signal contact member and the movable contact member. To generate a trigger signal. An electronic system having a magnetic power connector set according to claim 7, further comprising two wireless control units, wherein one of the wireless control units is electrically connected to the signal contact, and the power transmitted through the signal contact Sexual switching drives the wireless control unit to operate. The electronic system of claim 8, wherein the movable contact member comprises a conductive member and an elastic member, and the conductive member is further provided with an insulating portion to define the conductive member. And a conductive segment and an insulating segment, the conductive member is elastically abutted by the elastic member at one end, so that the conductive member is elastically displaceable in the channel, and the first state is that the magnetic power connector is docked with the docking magnetic connector The signal contact member is crimped to the conductive segment. The second state is that after the magnetic power connector is docked with the docking magnetic connector, the conductive member is pressed by the contacts and faces the elastic member. Displacement, such that the signal contact is crimped to the insulating segment. The electronic system of claim 9, wherein the movable contact further comprises an elastic conductive member, and the elastic conductive member is elastically pressed against the peripheral side of the conductive member. The contact between the electronic device and the electrical related device generates an electrical path with the conductive member and the elastic conductive member, and the elastic conductive member and the signal before the magnetic power connector is coupled to the docking magnetic connector A conductive path is formed between the contacts, and after the butting, an open circuit is formed between the elastic conductive member and the signal contact. The electronic system of claim 10, wherein the movable contact further comprises an insulating block, the conductive member is coupled to the insulating block at one end, and the insulating block is subjected to The elastic element is elastically abutted. The electronic system of claim 11, wherein the movable contact member is plural and defines at least one positive contact and one negative contact when the magnetic power connector and the magnetic power connector are Before the docking magnetic connector is docked, the elastic conductive member of the positive electrode contact member abuts against the insulating block of the positive electrode contact member, and after the butting, the conductive member of the positive electrode contact member faces the elastic member of the positive electrode contact member. Displacement and electrical connection with the elastic conductive member of the positive electrode contact At the same time, the elastic conductive member of the negative electrode contact member abuts the conductive member of the negative electrode contact. The electronic system of claim 12, wherein the conductive member portion protrudes from the surface of the first magnetic member and is located in the frame, the casing is inside the frame Further, at least one second limiting portion is protruded toward the conductive members, and the second limiting portion covers the conductive members. When the magnetic power connector is docked with the docking magnetic connector, the second magnetic component is Partially inserted into the frame opening, and the second limiting portion can stop the second magnetic element to avoid striking the conductive members. An electronic system having a magnetic power connector set according to claim 12, wherein the contact portions protrude from the surface of the second magnetic member and are located in the frame, the casing being inside the frame Further, at least one second restricting portion is protruded toward the contact member, and the second limiting portion covers the contact members. When the magnetic power connector is docked with the mating magnetic connector, the first magnetic component is Partially inserted into the frame opening, and the second limiting portion can stop the first magnetic element to avoid striking the contacts. A magnetic power connector that can be coupled to a pair of magnetic connectors, the docking magnetic connector having a second magnetic component and at least one contact, the magnetic power connector being electrically coupled to the docking magnetic connector The electrical connection device is electrically connected to a power supply device, and the electrical power connector is electrically connected to the power source. The magnetic power connector comprises: an insulative body having at least one channel; at least one movable The contact member is disposed in the channel; a signal contact member is crimped to the movable contact member at one end; a first magnetic component is disposed on the insulating body; An outer cover is disposed outside the first magnetic component and assembled with the insulating body, and the outer cover has an opening, the first magnetic component is partially exposed in the opening; a sealing body is fastened Between the outer cover, the insulative housing and the first magnetic component or between the channel and the movable contact member; wherein the movable contact member and the signal contact member have a first state and a second state, The first state is that the movable contact is in electrical contact with the signal contact, and the second state is an open circuit between the movable contact and the signal contact, when the magnetic power connector and the docking magnetic connector When docked, the first magnetic component is magnetically attracted to the second magnetic component, and the movable contact is pressed against the docking magnetic connector and displaced toward the channel, through the signal contact and the movable Electrical switching between the contacts to generate a trigger signal. The magnetic power connector of claim 15, wherein the movable contact member comprises a conductive member and an elastic member, and the conductive member further comprises an insulating portion, wherein the conductive member defines a conductive portion and a conductive portion In the insulating segment, one end of the conductive member is elastically abutted by the elastic member, so that the conductive member can be elastically displaced in the passage. The first state is the signal contact before the magnetic power connector is docked with the docking magnetic connector. Pressing the component to the conductive segment, the second state is that after the magnetic power connector is docked with the docking magnetic connector, the conductive member is pressed against the contact member and displaced toward the elastic member, thereby The signal contact is crimped to the insulating segment. The magnetic power connector of claim 16, wherein the movable contact further comprises an elastic conductive member, the elastic conductive member is elastically pressed against the peripheral side of the conductive member, and the electronic device and the electronic device Between the electrical related devices, the contact member and the conductive member and the elastic conductive member generate an electrical path between the elastic conductive member and the signal contact member before the magnetic power connector is docked with the docking magnetic connector A conductive path is formed, and after the docking, an open circuit is formed between the elastic conductive member and the signal contact. The magnetic power connector of claim 17, wherein the movable contact further comprises an insulating block, one end of the conductive member is assembled with the insulating block, and the insulating block is elastically resisted by the elastic member. . The magnetic power connector of claim 18, wherein the movable contact member is plural, and at least one positive electrode contact member and one negative electrode contact member are defined, and the magnetic power connector is docked with the docking magnetic connector. The elastic conductive member of the positive electrode contact member abuts against the insulating block of the positive electrode contact member, and after the butting, the conductive member of the positive electrode contact member is displaced toward the elastic member of the positive electrode contact member, and The elastic conductive member of the positive electrode contact member is in electrical contact, and at the same time, the elastic conductive member of the negative electrode contact member abuts against the conductive member of the negative electrode contact member. The magnetic power connector of claim 19, wherein the conductive members protrude from the surface of the first magnetic member and are located in the opening, and the cover is convex toward the conductive member inside the opening. Extending at least one first limiting portion, the first limiting portion covers the conductive members, and when the magnetic power connector is docked with the mating magnetic connector, the second magnetic component is partially inserted into the opening The first limiting portion can stop the second magnetic element from striking the conductive members. A magnetic power connector set is electrically connected between an electronic device and an electrical related device, and the electrical related device is further electrically connected to a power source, which comprises: a magnetic power connector, comprising: An insulative body having at least one passage; at least one movable contact member disposed in the passage; a signal contact member having one end pressable to the movable contact member; and a first magnetic member On the insulating body; a pair of magnetic connectors, which are connectable to the magnetic power connector, and comprising: an insulating base having at least one through hole; at least one contact member disposed in the through hole; and a second magnetic The component is disposed on the insulating base; a cover is disposed outside the second magnetic component and is assembled with the insulating body, and the cover has an opening, and the second magnetic component is partially exposed In the opening, a sealing body is disposed between the outer cover, the insulating base and the second magnetic component or between the through hole and the contact member; wherein the movable contact member and the signal contact member have a first state and a second state, wherein the first state is that the movable contact is in electrical contact with the signal contact, and the second state is an open circuit between the movable contact and the signal contact, when When the magnetic power connector is docked with the docking magnetic connector, the first magnetic component is magnetically attracted to the second magnetic component, and the movable contact is pressed by the docking magnetic connector and displaced toward the channel Through the signal Between the contact member and movable contact member is electrically switched to generate a trigger signal. The magnetic power connector set of claim 21, wherein the movable contact comprises a conductive member and an elastic member, the conductive member further comprising an insulating portion, wherein the conductive member defines a conductive portion and In an insulating section, one end of the conductive member is elastically abutted by the elastic member, so that the conductive member can be elastically displaced in the passage. The first state is before the magnetic power connector is docked with the docking magnetic connector. The contact member is crimped to the conductive segment, and the second state is that after the magnetic power connector is docked with the mating magnetic connector, the conductive member is pressed by the contact member and displaced toward the elastic member, thereby The signal contact is crimped to the insulating segment. The magnetic power connector set of claim 22, wherein the movable contact further comprises an elastic conductive member, the elastic conductive member is elastically pressed against the peripheral side of the conductive member, and the electronic device and The electrical contact device is electrically connected to the conductive member and the elastic conductive member. Before the magnetic power connector is docked with the docking magnetic connector, the elastic conductive member and the signal contact member are connected. A conductive path is formed, and after the docking, an open circuit is formed between the elastic conductive member and the signal contact. The magnetic power connector set according to claim 23, wherein the movable contact further comprises an insulating block, one end of the conductive member is assembled with the insulating block, and the insulating block is elastically resisted by the elastic member. top. The magnetic power connector set of claim 24, wherein the movable contact is plural and at least one positive contact and one negative contact are defined, and the magnetic power connector and the docking magnetic connector Before the butting, the elastic conductive member of the positive electrode contact member abuts against the insulating block of the positive electrode contact member, and after the butting, the conductive member of the positive electrode contact member is displaced toward the elastic member of the positive electrode contact member, and The elastic conductive member of the positive electrode contact member is in electrical contact, and at the same time, the elastic conductive member of the negative electrode contact member abuts against the conductive member of the negative electrode contact member. The magnetic power connector set of claim 25, wherein the contact portions protrude from the surface of the second magnetic member and are located in the opening, the outer cover being oriented toward the contact member inside the opening At least one first limiting portion is protruded, the first limiting portion covers the contacts, and when the magnetic power connector is docked with the mating magnetic connector, the first magnetic component is partially inserted into the opening And the first limiting portion stops the first magnetic element from escaping the contacts.