WO2022213610A1 - 插头和插座组件 - Google Patents

插头和插座组件 Download PDF

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Publication number
WO2022213610A1
WO2022213610A1 PCT/CN2021/131262 CN2021131262W WO2022213610A1 WO 2022213610 A1 WO2022213610 A1 WO 2022213610A1 CN 2021131262 W CN2021131262 W CN 2021131262W WO 2022213610 A1 WO2022213610 A1 WO 2022213610A1
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WO
WIPO (PCT)
Prior art keywords
sub
permanent magnet
magnet
plug
conductive
Prior art date
Application number
PCT/CN2021/131262
Other languages
English (en)
French (fr)
Inventor
牛超
Original Assignee
牛超
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 牛超 filed Critical 牛超
Publication of WO2022213610A1 publication Critical patent/WO2022213610A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/707—Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

Definitions

  • the present application relates to the field of plug and socket assemblies, and in particular, to a plug and socket assembly.
  • plugs and sockets have been widely used in all aspects of our lives.
  • corresponding holes are opened on the surface of the socket according to the number of polarities of the power supply, and conductive materials are placed in the holes.
  • the plug adopts the polarity that needs to be turned on. Fins of a certain length are arranged at positions corresponding to the preset holes on the socket.
  • you want to connect the power supply you need to align the fins on the plug with the holes reserved on the socket.
  • the prior art plugs and sockets mainly have the following defects: the sockets and plugs are inconvenient to use in dark or invisible places because the plugs need to be aligned with the holes on the sockets before the plugs can be inserted into the power supply.
  • the main purpose of the present application is to provide a plug and socket assembly, which aims to solve the technical problem of inconvenient insertion of sockets and plugs in the prior art.
  • a plug and socket assembly including:
  • the plug includes a first housing and a first permanent magnet and a first conductive contact disposed on the first housing;
  • the socket includes a second housing, a second conductive contact is arranged on the second housing, a second permanent magnet, a conductive member and a power supply conductor are also arranged in the second housing, and the second conductive contact
  • the point is electrically connected with the conductive member, and the conductive member is also connected with the second permanent magnet and can move with the second permanent magnet; so as to pass between the first permanent magnet and the second permanent magnet
  • the magnetic force of the second permanent magnet drives the second permanent magnet to move, and then drives the conductive member to move toward the power supply conductor and to be in contact with the power supply conductor.
  • the polarity of the second permanent magnet is the same
  • the first permanent magnet includes a first sub-magnet and a second sub-magnet
  • the polarity of the first sub-magnet is the same as that of the second permanent magnet.
  • the polarity of the second sub-magnet is the same as that of the second permanent magnet
  • the power conductor includes two conductive plates arranged at intervals, and the conductive member is arranged between the two conductive plates .
  • the number of the first sub-magnets, the second sub-magnets, the second permanent magnets, and the conductive members is multiple, and the number of the first sub-magnets is greater than the number of the second sub-magnets.
  • the first permanent magnets are evenly distributed in the first housing, and the first sub-magnets are arranged around the second sub-magnets.
  • the first sub-magnet, the second sub-magnet and the second permanent magnet are all rectangular magnets, the first sub-magnet is arranged in a rectangular frame, and the second sub-magnet is arranged in the A rectangular block within the described rectangular frame.
  • the first permanent magnet and the second permanent magnet are both circular magnets, and a plurality of the first sub-magnets are annularly distributed around the second sub-magnets.
  • the polarity of the first permanent magnet is the same
  • the second permanent magnet includes a third sub-magnet and a fourth sub-magnet
  • the polarity of the third sub-magnet is the same as that of the first permanent magnet
  • the polarity of the fourth sub-magnet is the same as that of the first permanent magnet
  • the power supply conductor includes two conductive plates arranged at intervals, and the conductive member is arranged between the two conductive plates .
  • the socket further includes a conductive layer disposed in the second housing, and the conductive layer is electrically connected to the second conductive contact and the conductive member, respectively.
  • a fixing member and a connecting member are further arranged in the housing, the second permanent magnet and the conductive member are connected through the connecting member, and a fixing member and the connecting member are also arranged between the fixing member and the connecting member.
  • There is an elastic elastic member so that when the magnetic force disappears, the second permanent magnet can be restored to the initial state under the driving of the elastic elastic member, so that the conductive member is separated from the power supply conductor and the circuit is disconnected.
  • the connecting member includes a vertical rod and a horizontal rod disposed on the vertical rod, the second permanent magnet and the conductive member are respectively disposed on both ends of the vertical rod, and the fixed A transverse plate is arranged on the piece, and both ends of the elastic telescopic piece are respectively abutted with the transverse plate and the transverse rod.
  • the plug and socket assembly includes a plug and a socket;
  • the plug includes a first housing, a first permanent magnet and a first conductive contact disposed on the first housing;
  • the socket includes a second housing, and is provided with a second conductive contact on the second housing, a second permanent magnet, a conductive member and a power supply conductor are also arranged in the second housing, the second conductive contact is electrically connected with the conductive member, and the conductive member is also connected with the second permanent magnet and can move with the second permanent magnet; to drive the second permanent magnet to move through the magnetic force between the first permanent magnet and the second permanent magnet, and then drive the conductive member to move toward the power conductor and be in contact with the power conductor.
  • connection between the conductive member and the power supply conductor is realized by the magnetic force between the first permanent magnet and the second permanent magnet, instead of the way of realizing the circuit conduction through the cooperation of the plug and the jack in the prior art,
  • plug and socket connection only the contact between the plug and the socket can achieve conduction, especially in dark places or places that are invisible to the eyes, it has the advantages of plug and socket realization The advantage of convenient electrical connection.
  • the live part of the socket is sealed in the socket, so as to ensure that the socket will not leak electricity in an environment with high humidity or water, and improve the safety performance of use.
  • FIG. 1 is a schematic structural diagram of a socket according to an embodiment of the present application.
  • FIG. 2 is a partial structural schematic diagram of the interior of the socket according to the embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of another part of the interior of the socket according to the embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a fixing member, a connecting member and a first permanent magnet according to an embodiment of the present application
  • FIG. 5 is a schematic structural diagram of another part of the socket according to the embodiment of the present application.
  • FIG. 6 is a partial structural schematic diagram of a plug according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another part of the plug according to the embodiment of the present application.
  • the present application provides a plug and socket assembly, including: a plug 2 and a socket 1; the plug 2 includes a first housing 21 and a first permanent magnet and a first conductive set in the first housing 21.
  • the socket 1 includes a second housing 11, a second conductive contact 10 disposed in the second housing 11, and a second permanent magnet 12, a conductive member 13 and a power conductor 14 are also provided in the second housing 11,
  • the second conductive contact 10 is electrically connected to the conductive member 13, and the conductive member 13 is also connected to the second permanent magnet 12 and can move with the second permanent magnet 12; to pass the magnetic force between the first permanent magnet and the second permanent magnet 12
  • the second permanent magnet 12 is driven to move, and then the conductive member 13 is driven to move toward the power supply conductor 14 and contact and conduct with the power supply conductor 14 .
  • the plug 2 when the plug 2 is in contact with the socket 1, the first conductive contact and the second conductive contact 10 are in contact, and the first permanent magnet in the plug 2 and the second permanent magnet 12 in the socket 1 are close to each other and have a relatively small distance.
  • a large magnetic force makes the second permanent magnet 12 move and drives the conductive member 13 connected to the second permanent magnet 12 to move toward the power conductor 14 and then contacts with the power conductor 14 to realize the conduction connection of the circuit.
  • the connection between the conductive member 13 and the power supply conductor 14 is realized through the magnetic force between the first permanent magnet and the second permanent magnet 12, instead of the circuit conduction through the cooperation of the plug 2 and the jack in the prior art.
  • socket 1 and plug 2 In the connection of socket 1 and plug 2, there is no need to align the plug 2 and the jack, and only the contact between the plug and the socket can realize conduction, especially in the dark place or the place where the eyes cannot see. It has the advantage of convenient electrical connection between the plug 2 and the socket 1.
  • the live part of the socket 1 is sealed in the socket 1 to ensure that the socket 1 will not leak electricity in an environment with high humidity or water, thereby improving the safety performance of use.
  • the first conductive contact and the second conductive contact 10 may be arranged on the surfaces of the plug 2 and the socket 1 respectively, the first permanent magnet may be arranged directly above the first conductive contact, the second The permanent magnet 12 may be disposed directly below the second conductive contact 10 . In this way, when the conductive contacts are in contact with each other, the first permanent magnet and the second permanent magnet 12 are just arranged to face each other, which is beneficial to utilize the magnetic attraction force between them.
  • the polarity of the second permanent magnet 12 is the same
  • the first permanent magnet includes a first sub-magnet 221 and a second sub-magnet 222
  • the poles of the first sub-magnet 221 are The polarity is opposite to the polarity of the second permanent magnet 12.
  • the polarity of the second sub-magnet 222 is the same as that of the second permanent magnet 12.
  • the power conductor 14 includes two conductive plates arranged at intervals, and the conductive member 13 is arranged between the two conductive plates. between.
  • the numbers of the first sub-magnets 221 , the second sub-magnets 222 , the second permanent magnets 12 , and the conductive members 13 are all multiple, and the number of the first sub-magnets 221 is greater than the number of the second sub-magnets 222 .
  • the first sub-magnet 221 and the second permanent magnet 12 generate a mutually attractive attraction due to opposite polarities, and the second sub-magnet 222 and the second permanent magnet 12 generate mutually repulsive repulsion due to the same polarity.
  • the conductive plates arranged at intervals include an upper conductive plate 141 and a lower conductive plate 142.
  • the first sub-magnet 221 and the second permanent magnet 12 When the first sub-magnet 221 and the second permanent magnet 12 are close to each other, the first sub-magnet 221 can be moved upward under the action of attractive force, and then The conductive member 13 connected with the first sub-magnet 221 is driven to move upward and then contact with the upper conductive plate 141; and when the second sub-magnet 222 is close to the second permanent magnet 12, the second sub-magnet 222 can be made to move upward under the action of the repulsive force. downward movement, thereby driving the conductive member 13 connected to the second sub-magnet 222 to move downward to contact the lower conductive plate 142 .
  • the conductive plate here is connected to the power supply, so that under the combined action of attraction and repulsion, the conductive member 13 is electrically connected to the upper conductive plate 141 and the lower conductive plate 142 respectively (here, the upper conductive plate 141 and the lower conductive plate 142 is connected to different conductive parts 13 ) to realize the conduction of the circuit, and then the plug 2 can be energized through the socket 1 . Since the mutual attraction also needs to overcome the gravity to do work, the gravitational force driving the second permanent magnet 12 and the conductive member 13 to move upward will be greater than the repulsive force driving the second permanent magnet 12 and the conductive member 13 to move downward.
  • the number of magnets 221 is greater than the number of second sub-magnets 222 that generate repulsion (it can also be said that the mass of the first sub-magnet 221 that generates attractive force is greater than the mass of the second sub-magnet 222 that generates repulsion).
  • the conductive member 13 it can be a metal sheet, as long as it can conduct electricity and can be in good contact with the conductive plate.
  • the first permanent magnets are evenly spaced apart in the first housing 21 , and the first sub-magnets 221 are arranged around the second sub-magnets 222 . It should be noted here that the first sub-magnet 221 and the second sub-magnet 222 are arranged at a certain distance, so that the attractive force generated by the first sub-magnet 221 and the second permanent magnet 12 and the second sub-magnet 222 and the The repulsive forces generated by the two permanent magnets 12 do not affect each other.
  • the first sub-magnet 221, the second sub-magnet 222 and the second permanent magnet 12 are all rectangular magnets, the first sub-magnet 221 is arranged in a rectangular frame, and the second sub-magnet 221 is arranged in a rectangular frame.
  • the magnet 222 is a rectangular block arranged in a rectangular frame.
  • This design can make that when the first sub-magnet 221 and the second sub-magnet 222 are in contact with the second permanent magnet 12 at the same time, of course, it must be ensured that the number of the first sub-magnets 221 is greater than that of the second sub-magnets 222 or the first sub-magnets 221 is larger than the second sub-magnet 222 , so that the attractive force generated by the first sub-magnet 221 can be greater than the repulsive force caused by the second sub-magnet 222 .
  • the attractive force generated by the first sub-magnet 221 can be greater than the repulsive force caused by the second sub-magnet 222 .
  • the first sub-magnet 221, the second sub-magnet 222 and the second permanent magnet 12 are all circular magnets,
  • the plurality of first sub-magnets 221 are annularly distributed around the second sub-magnets 222 .
  • first sub-magnet 221 and the second sub-magnet 222 are a rectangular magnet, the maximum interval between the second permanent magnets 12 is d2, the side length or diameter of the second sub-magnet 222 is d3, and the distance between the first sub-magnet 221 and the second sub-magnet 222 is d4,
  • the width of the first sub-magnet 221 is d5, and the distance between the first sub-magnet 221 and the frame of the socket 1 is d6; when the first sub-magnet 221 and the second sub-magnet 222 are circular magnets, the first sub-magnet 221 and the The distance between socket 1 borders is d7.
  • d3 The minimum distance of d1 is greater than the sum of the distances of d1 and 2 times d2; the minimum distance of d4, d5 and d6 is greater than the sum of the distances of d1 and d2, and the minimum distance of d7 is greater than d2.
  • the frame widths of the plug 2 and the socket 1 are the same here, which is also more conducive to alignment and conduction.
  • the minimum distance between the conductive contacts should be greater than the minimum voltage breakdown distance of the socket 1 shell under the effect of the selected magnetic flux of the rated voltage in actual use.
  • the plugs 2 can only be inserted in the positions of the fixed reserved holes on the socket 1.
  • the plug 2 only needs to be randomly placed in a specific area of the socket 1 to realize the conduction of the power supply. There is no need for the plug 2 to be aligned with the hole reserved by the socket 1, and the plug 2 can be freely conducted in a specific area of the socket 1, reducing mutual interference between the plugs 2.
  • the polarity of the first permanent magnet is the same
  • the second permanent magnet 12 includes a third sub-magnet and a fourth sub-magnet
  • the polarity of the third sub-magnet is the same as that of the third sub-magnet.
  • the polarity of a permanent magnet is opposite, and the polarity of the fourth sub-magnet is the same as that of the first permanent magnet.
  • the power conductor 14 includes two conductive plates arranged at intervals, and the conductive member 13 is arranged between the two conductive plates.
  • the polarity of the first permanent magnets of the plug 2 can be set to be all the same, and the polarity of the second permanent magnets 12 of the socket 1 can be set to be partially the same as the first permanent magnet, and partially opposite to the first permanent magnet.
  • the number of the third sub-magnets is greater than the number of the fourth sub-magnets.
  • the socket 1 further includes a conductive layer 19 disposed in the second housing 11 , and the conductive layer 19 is electrically connected to the second conductive contact 10 and the conductive member 13 respectively.
  • the conductive layer 19 here is equivalent to a hinge connecting the second conductive contact 10 and the conductive plate.
  • the second conductive contact 10 and the conductive layer 19 and the conductive layer 19 and the conductive member 13 can be electrically connected respectively through the wires 15 .
  • a fixing member 16 and a connecting member 17 are also provided in the housing, the second permanent magnet 12 and the conductive member 13 are connected through the connecting member 17 , and the fixing member 16 and the connecting member 17 are connected between the fixing member 16 and the connecting member 17 .
  • An elastic elastic member 18 is also provided, so that when the magnetic force disappears, the second permanent magnet 12 can be restored to the initial state under the driving of the elastic elastic member 18, thereby separating the conductive member 13 from the power conductor 14 and disconnecting the circuit.
  • the elastic elastic member 18 is deformed under the action of the magnetic force to store potential energy.
  • the elastic elastic member 18 restores the deformation and makes the conductive member 13 and the power conductor 14. Separate and disconnect the power supply to ensure that when the plug 2 is not matched with the socket 1, the surface of the socket 1 is not electrified to prevent the occurrence of danger.
  • the connecting member 17 includes a vertical rod 171 and a horizontal rod 172 arranged on the vertical rod 171 , and the second permanent magnet 12 and the conductive member 13 are respectively arranged on the vertical rod.
  • the fixing member 16 is provided with a horizontal plate 161 , and the two ends of the elastic telescopic member 18 are respectively in contact with the horizontal plate 161 and the horizontal bar 172 .
  • the elastic retractable member 18 may be a spring, and both ends of the spring are in contact with the transverse plate 161 and the transverse rod 172 respectively.
  • the number of the springs and the transverse plates 161 can be two, and the transverse bars 172 are arranged between the two transverse plates 161 .
  • a leakage protector 3 can be installed between the conductive plate and the power supply to avoid the socket 1 being caused by the power supply in the socket 1 being mistakenly connected to the second conductive contact 10 on the surface of the socket 1. The surface is charged to avoid dangerous accidents.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

本申请提供一种插头和插座组件，包括插头和插座；插头包括第一壳体和设置于第一壳体的第一永磁体和第一导电触点；插座包括第二壳体，设置于第二壳体的第二导电触点，第二壳体内还设置有第二永磁体、导电件和电源导体，第二导电触点与导电件电连接，导电件还与第二永磁体连接并能够随第二永磁体运动；以通过第一永磁体和第二永磁体之间的磁力驱动第二永磁体运动，进而驱动导电件朝向电源导体运动并与电源导体接触导通，实现插头和插座的电连接。

Description

插头和插座组件
本申请要求于2021年4月7号申请的、申请号为202110373490.X的中国专利申请的优先权，其全部内容通过引用结合于此。
技术领域
本申请涉及插头和插座组件领域，尤其涉及一种插头和插座组件。
 背景技术
目前插头和插座已广泛应用于我们生活的方方面面，现有的插座采用在插座表面根据导通电源的极性数量，开相应的孔，孔内放置导电材料，插头采用需要导通电源的极性数量和插座上预设的孔相对应的位置布置一定长度的鳍片，当想连通电源的时候，需要将插头上的鳍片对准插座上预留的孔。现有技术的插头和插座主要存在以下缺陷：由于存在需要插头对准插座上的孔才能将插头插入导通电源，在黑暗或者眼睛看不到的地方造成插座和插头使用的不方便。
鉴于此，有必要提供一种新型的插头和插座组件，以解决或至少缓解上述技术缺陷。
 技术问题
本申请的主要目的是提供一种插头和插座组件，旨在解决现有技术中插座和插头插接不方便的技术问题。
 技术解决方案
为实现上述目的，本申请提供一种插头和插座组件，包括：
插头和插座；
所述插头包括第一壳体和设置于所述第一壳体的第一永磁体和第一导电触点；
所述插座包括第二壳体，设置于所述第二壳体的第二导电触点，所述第二壳体内还设置有第二永磁体、导电件和电源导体，所述第二导电触点与所述导电件电连接，所述导电件还与所述第二永磁体连接并能够随所述第二永磁体运动；以通过所述第一永磁体和所述第二永磁体之间的磁力驱动所述第二永磁体运动，进而驱动所述导电件朝向所述电源导体运动并与所述电源导体接触导通。
在一实施方式中，所述第二永磁体的极性相同，所述第一永磁体包括第一子磁体和第二子磁体，所述第一子磁体的极性与所述第二永磁体的极性相反，所述第二子磁体与所述第二永磁体的极性相同，所述电源导体包括间隔设置的两块导电板，所述导电件设置于两块所述导电板之间。
在一实施方式中，所述第一子磁体、第二子磁体、第二永磁体、导电件的数量均为多个，所述第一子磁体的数量大于所述第二子磁体的数量。
在一实施方式中，所述第一永磁体在所述第一壳体内均匀间隔分布，所述第一子磁体围绕所述第二子磁体设置。
在一实施方式中，所述第一子磁体、第二子磁体和所述第二永磁体均为矩形磁体，所述第一子磁体呈矩形框设置，所述第二子磁体为设置于所述矩形框内的矩形块。
在一实施方式中，所述第一永磁体和所述第二永磁体均为圆形磁体，多个所述第一子磁体围绕所述第二子磁体呈环形分布。
在一实施方式中，所述第一永磁体的极性相同，所述第二永磁体包括第三子磁体和第四子磁体，所述第三子磁体的极性与所述第一永磁体的极性相反，所述第四子磁体与所述第一永磁体的极性相同，所述电源导体包括间隔设置的两块导电板，所述导电件设置于两块所述导电板之间。
在一实施方式中，所述插座还包括设置于所述第二壳体内的导电层，所述导电层分别与所述第二导电触点和所述导电件电连接。
在一实施方式中，所述壳体内还设置有固定件和连接件，所述第二永磁体与所述导电件通过所述连接件连接，所述固定件和所述连接件之间还设置有弹性伸缩件，以使得当磁力消失时，所述第二永磁体能够在所述弹性伸缩件的驱动下恢复至初始状态，进而使得所述导电件与所述电源导体分离而断开电路。
在一实施方式中，所述连接件包括竖杆和设置于所述竖杆上的横杆，所述第二永磁体和所述导电件分别设置于所述竖杆的两端，所述固定件上设置有横板，所述弹性伸缩件的两端分别与所述横板和所述横杆抵接。
 有益效果
本申请的上述技术方案中，插头和插座组件包括插头和插座；插头包括第一壳体和设置于第一壳体的第一永磁体和第一导电触点；插座包括第二壳体，设置于第二壳体的第二导电触点，第二壳体内还设置有第二永磁体、导电件和电源导体，第二导电触点与导电件电连接，导电件还与第二永磁体连接并能够随第二永磁体运动；以通过第一永磁体和第二永磁体之间的磁力驱动第二永磁体运动，进而驱动导电件朝向电源导体运动并与电源导体接触导通。上述方案中，当插头和插座接触时，第一导电触点和第二导电触点接触，插头内的第一永磁体和插座内的第二永磁体靠近而具有较大的磁力，该磁力使得第二永磁体运动而带动与第二永磁体连接的导电件朝向电源导体运动进而与电源导体接触实现电路的导通连接。该实施例中，通过第一永磁体和第二永磁体之间的磁力实现导电件与电源导体的接通，代替了现有技术中通过插头和插孔的配合来实现电路导通的方式，在插座和插头连接中不需要在对准插头和插孔，只需要插头和插座接触即可实现导电，在光线较暗的地方或者眼睛看不见的地方尤其具有突出的优势，具有插头和插座实现电连接方便的优点。并且，该实施例将插座带电部分密封于插座内，保证插座在湿度大或者有水的环境下不会漏电，提高使用的安全性能。
 附图说明
为了更清楚地说明本申请实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请实施例插座的结构示意图；
图2为本申请实施例插座内部的部分结构示意图；
图3为本申请实施例插座内部的另一部分结构示意图；
图4为本申请实施例固定件、连接件和第一永磁体的结构示意图；
图5为本申请实施例插座的又一部分结构示意图；
图6为本申请实施例插头的部分结构示意图；
图7为本申请实施例插头的另一部分结构示意图。
附图标号说明：
 1、插座；10、第二导电触点；11、第二壳体；12、第二永磁体；13、导电件；14、电源导体；141、上导电板；142、下导电板；15、导线；16、固定件；161、横板；17、连接件；171、竖杆；172、横杆；18、弹性伸缩件；19、导电层；2、插头；21、第一壳体；221、第一子磁体；222、第二子磁体；3、漏电保护器。
本申请目的的实现、功能特点及优点将结合实施方式，参照附图做进一步说明。
 本发明的实施方式
下面将结合本申请实施方式中的附图，对本申请实施方式中的技术方案进行清楚、完整地描述，显然，所描述的实施方式仅仅是本申请的一部分实施方式，而不是全部的实施方式。基于本申请中的实施方式，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施方式，都属于本申请保护的范围。
需要说明，本申请实施方式中所有方向性指示（诸如上、下……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。
并且，本申请各个实施方式之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
参见图1-图7，本申请提供一种插头和插座组件，包括：插头2和插座1；插头2包括第一壳体21和设置于第一壳体21的第一永磁体和第一导电触点；插座1包括第二壳体11，设置于第二壳体11的第二导电触点10，第二壳体11内还设置有第二永磁体12、导电件13和电源导体14，第二导电触点10与导电件13电连接，导电件13还与第二永磁体12连接并能够随第二永磁体12运动；以通过第一永磁体和第二永磁体12之间的磁力驱动第二永磁体12运动，进而驱动导电件13朝向电源导体14运动并与电源导体14接触导通。
上述实施例中，当插头2和插座1接触时，第一导电触点和第二导电触点10接触，插头2内的第一永磁体和插座1内的第二永磁体12靠近而具有较大的磁力，该磁力使得第二永磁体12运动而带动与第二永磁体12连接的导电件13朝向电源导体14运动进而与电源导体14接触实现电路的导通连接。该实施例中，通过第一永磁体和第二永磁体12之间的磁力实现导电件13与电源导体14的接通，代替了现有技术中通过插头2和插孔的配合来实现电路导通的方式，在插座1和插头2连接中不需要再对准插头2和插孔，只需要插头和插座接触即可实现导电，在光线较暗的地方或者眼睛看不见的地方尤其具有突出的优势，具有插头2和插座1实现电连接方便的优点。并且，该实施例将插座1带电部分密封于插座1内，保证插座1在湿度大或者有水的环境下不会漏电，提高使用的安全性能。
作为上述实施例的具体实施方式，第一导电触点和第二导电触点10可以分别设置在插头2和插座1的表面，第一永磁体可以设置在第一导电触点正上方，第二永磁体12可以设置在第二导电触点10正下方。这样当导电触点相互接触时，第一永磁体和第二永磁体12刚好正对设置，有利于利用两者之间的磁吸力。
在一实施方式中，参照图2和图5-图7，第二永磁体12的极性相同，第一永磁体包括第一子磁体221和第二子磁体222，第一子磁体221的极性与第二永磁体12的极性相反，第二子磁体222与第二永磁体12的极性相同，电源导体14包括间隔设置的两块导电板，导电件13设置于两块导电板之间。第一子磁体221、第二子磁体222、第二永磁体12、导电件13的数量均为多个，第一子磁体221的数量大于第二子磁体222的数量。第一子磁体221与第二永磁体12之间因极性相反产生相互吸引的引力，第二子磁体222与第二永磁体12之间因极性相同产生相互排斥的斥力。具体地，间隔设置的导电板包括上导电板141和下导电板142，当第一子磁体221与第二永磁体12靠近时，可以使得第一子磁体221在引力的作用下向上运动，进而带动与第一子磁体221连接的导电件13向上运动进而与上导电板141接触；而第二子磁体222与第二永磁体12靠近时，可以使得第二子磁体222在斥力的作用下向下运动，进而带动与第二子磁体222连接的导电件13向下运动而与下导电板142接触。这里的导电板是与电源连接的，这样，在引力和斥力的共同作用下，实现了导电件13分别与上导电板141和下导电板142电连接（这里与上导电板141和下导电板142连接的是不同的导电件13），实现电路的导通，进而能够通过插座1对插头2通电。由于相互吸引还需要克服重力做功，因此驱动第二永磁体12和导电件13向上运动的引力会要大于驱动第二永磁体12和导电件13向下运动的斥力，所以产生引力的第一子磁体221的数量要大于产生斥力的第二子磁体222的数量（也可以说是产生引力的第一子磁体221的质量要大于产生斥力的第二子磁体222的质量）。至于导电件13，可以是金属片，只要能够实现导电并且能与导电板接触良好即可。
参照图5-图7，在一实施方式中，第一永磁体在第一壳体21内均匀间隔分布，第一子磁体221围绕第二子磁体222设置。这里需要说明的是，第一子磁体221和第二子磁体222是间隔了一定距离设置的，这样使得第一子磁体221与第二永磁体12产生的吸引力和第二子磁体222与第二永磁体12产生的排斥力之间是互不影响的。即当第一子磁体221和第二永磁体12靠近时，在引力的作用下驱动插座1内的一个第二永磁体12向上运动，进而使得与这个第二永磁体12连接的一个导电件13向上运动与上导电板141接触；同时第二子磁体222和第二永磁体12靠近，在斥力的作用下驱动插座1内的另一个第二永磁体12向下运动，进而使得与另一个第二永磁体12连接的另一个导电件13向下运动与下导电板142接触导通，如此形成电源回路使得插头2与插座1实现电连通。
参照图6，作为上述实施例的一种具体实施方式，第一子磁体221、第二子磁体222和第二永磁体12均为矩形磁体，第一子磁体221呈矩形框设置，第二子磁体222为设置于矩形框内的矩形块。这样设计可以使得当第一子磁体221和第二子磁体222同时与第二永磁体12接触，当然，也要确保第一子磁体221的数量大于第二子磁体222，或者第一子磁体221的体积大于第二子磁体222，以使得第一子磁体221产生的吸引力能够大于第二子磁体222引发的斥力。具体地，作为一种具体实施方式，请参照图7，作为上述实施例的另一种具体实施方式，第一子磁体221、第二子磁体222和第二永磁体12均为圆形磁体，多个第一子磁体221围绕第二子磁体222呈环形分布。
首先，定义第二永磁体12的边长（当第二永磁体12为矩形时）或直径（当第二永磁体12为圆形时）为d1；当第一子磁体221和第二子磁体222为矩形磁体时，第二永磁体12之间的最大间隔为d2，第二子磁体222的边长或直径为d3，第一子磁体221和第二子磁体222之间的距离为d4，第一子磁体221的宽度为d5，第一子磁体221与插座1边框之间的距离为d6；当第一子磁体221和第二子磁体222为圆形磁体时，第一子磁体221与插座1边框之间的距离为d7。为了保证当插头2随机落在插座1上时，不同的接触点能必然使插座1里的运动部分最少一个接通插座1表面的触点，可以对它们的具体尺寸和具体做如下限制：d3的最小距离大于d1与2倍d2的距离之和；d4、d5和d6的最小距离大于d1和d2的距离之和，d7的最小距离大于d2。
当然，这里还可以设置插头2和插座1的边框宽度一致，这样也更加有利于对位和导通。当然，各导电触点之间的最小距离应大于额定电压在实际使用中选定磁通量的效应下，插座1壳体最小电压击穿距离。
现有技术中，由于插座1上的孔预留的位置是固定的，导致插头2在插座1上只能插在固定预留孔的位置，在多个插头2连接在插座1上的时候，插头2过大会互相影响，造成预留的插孔不能插入插头2的情况。该实施例中插头2只需随机落在插座1的特定区域内，即可实现电源的导通。不需要插头2对准插座1预留的孔，插头2可以在插座1特定区域内随意导通，减少插头2之间相互干扰。
作为本申请的另外一种实施方式，在一实施方式中，第一永磁体的极性相同，第二永磁体12包括第三子磁体和第四子磁体，第三子磁体的极性与第一永磁体的极性相反，第四子磁体与第一永磁体的极性相同，电源导体14包括间隔设置的两块导电板，导电件13设置于两块导电板之间。也就是说，可以将插头2的第一永磁体设置成极性全部相同，将插座1的第二永磁体12的极性设置成部分与第一永磁体相同，另一部分与第一永磁体相反，并且第三子磁体的数量大于第四子磁体的数量。其它构成可以参照上述的描述，再此不在一一赘述。
在一实施方式中，参照图2-图3，插座1还包括设置于第二壳体11内的导电层19，导电层19分别与第二导电触点10和导电件13电连接。这里的导电层19相当于连接第二导电触点10和导电板的枢纽，可以通过导线15分别将第二导电触点10和导电层19，以及导电层19和导电件13电连接。
在一实施方式中，参照图2-图4，壳体内还设置有固定件16和连接件17，第二永磁体12与导电件13通过连接件17连接，固定件16和连接件17之间还设置有弹性伸缩件18，以使得当磁力消失时，第二永磁体12能够在弹性伸缩件18的驱动下恢复至初始状态，进而使得导电件13与电源导体14分离而断开电路。具体地，当插头2和插座1配合时，在磁力的作用下弹性伸缩件18发生形变而存储有势能，当插头2松开时，弹性伸缩件18恢复形变进而使得导电件13与电源导体14分离而断开电源，保证在插头2未与插座1配合时，插座1表面不带电，防止危险发生。
做为上述实施例的一种具体实施方式，请参照图4，连接件17包括竖杆171和设置于竖杆171上的横杆172，第二永磁体12和导电件13分别设置于竖杆171的两端，固定件16上设置有横板161，弹性伸缩件18的两端分别与横板161和横杆172抵接。具体地，弹性伸缩件18可以是弹簧，弹簧的两端分别与横板161和横杆172抵接。弹簧和横板161的数量可以均为两个，横杆172设置于两块横板161之间。
此外，为提高插座1的安全性能，可以在导电板与电源之间安装一个漏电保护器3，以避免因插座1里的电源误接通插座1表面的第二导电触点10而使插座1表面带电，避免危险事故的发生。
以上仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的技术构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围。

Claims (10)

  1. 一种插头和插座组件，包括：
    插头和插座；
    所述插头包括第一壳体和设置于所述第一壳体的第一永磁体和第一导电触点；
    所述插座包括第二壳体，设置于所述第二壳体的第二导电触点，所述第二壳体内还设置有第二永磁体、导电件和电源导体，所述第二导电触点与所述导电件电连接，所述导电件还与所述第二永磁体连接并能够随所述第二永磁体运动；以通过所述第一永磁体和所述第二永磁体之间的磁力驱动所述第二永磁体运动，进而驱动所述导电件朝向所述电源导体运动并与所述电源导体接触导通。
  2. 根据权利要求1所述的插头和插座组件，其中，所述第二永磁体的极性相同，所述第一永磁体包括第一子磁体和第二子磁体，所述第一子磁体的极性与所述第二永磁体的极性相反，所述第二子磁体与所述第二永磁体的极性相同，所述电源导体包括间隔设置的两块导电板，所述导电件设置于两块所述导电板之间。
  3. 根据权利要求2所述的插头和插座组件，其中，所述第一子磁体、第二子磁体、第二永磁体、导电件的数量均为多个，所述第一子磁体的数量大于所述第二子磁体的数量。
  4. 根据权利要求3所述的插头和插座组件，其中，所述第一永磁体在所述第一壳体内均匀间隔分布，所述第一子磁体围绕所述第二子磁体设置。
  5. 根据权利要求4所述的插头和插座组件，其中，所述第一子磁体、第二子磁体和所述第二永磁体均为矩形磁体，所述第一子磁体呈矩形框设置，所述第二子磁体为设置于所述矩形框内的矩形块。
  6. 根据权利要求4所述的插头和插座组件，其中，所述第一永磁体和所述第二永磁体均为圆形磁体，多个所述第一子磁体围绕所述第二子磁体呈环形分布。
  7. 根据权利要求1所述的插头和插座组件，其中，所述第一永磁体的极性相同，所述第二永磁体包括第三子磁体和第四子磁体，所述第三子磁体的极性与所述第一永磁体的极性相反，所述第四子磁体与所述第一永磁体的极性相同，所述电源导体包括间隔设置的两块导电板，所述导电件设置于两块所述导电板之间。
  8. 根据权利要求1-7中任一项所述的插头和插座组件，其中，所述插座还包括设置于所述第二壳体内的导电层，所述导电层分别与所述第二导电触点和所述导电件电连接。
  9. 根据权利要求1-7中任一项所述的插头和插座组件，其中，所述壳体内还设置有固定件和连接件，所述第二永磁体与所述导电件通过所述连接件连接，所述固定件和所述连接件之间还设置有弹性伸缩件，以使得当磁力消失时，所述第二永磁体能够在所述弹性伸缩件的驱动下恢复至初始状态，进而使得所述导电件与所述电源导体分离而断开电路。
  10. 根据权利要求9所述的插头和插座组件，其中，所述连接件包括竖杆和设置于所述竖杆上的横杆，所述第二永磁体和所述导电件分别设置于所述竖杆的两端，所述固定件上设置有横板，所述弹性伸缩件的两端分别与所述横板和所述横杆抵接。
PCT/CN2021/131262 2021-04-07 2021-11-17 插头和插座组件 WO2022213610A1 (zh)

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