WO2017202093A1 - 插座 - Google Patents

插座 Download PDF

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Publication number
WO2017202093A1
WO2017202093A1 PCT/CN2017/074977 CN2017074977W WO2017202093A1 WO 2017202093 A1 WO2017202093 A1 WO 2017202093A1 CN 2017074977 W CN2017074977 W CN 2017074977W WO 2017202093 A1 WO2017202093 A1 WO 2017202093A1
Authority
WO
WIPO (PCT)
Prior art keywords
socket
conductive
reed body
pin
magnetic
Prior art date
Application number
PCT/CN2017/074977
Other languages
English (en)
French (fr)
Inventor
王红
郭伟青
Original Assignee
京东方科技集团股份有限公司
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 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/544,812 priority Critical patent/US10333262B2/en
Publication of WO2017202093A1 publication Critical patent/WO2017202093A1/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
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
    • H01R13/7037—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling making use of a magnetically operated switch
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/112—Resilient sockets forked sockets having two legs
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • 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
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
    • 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
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall

Definitions

  • the present disclosure relates to the field of electronic technologies, and in particular, to a socket.
  • the present disclosure provides a socket to provide greater security.
  • the socket provided by the present disclosure is configured to cooperate with a magnetically conductive plug for power supply connection, and includes:
  • a conductive socket contact for inserting and contacting the magnetically conductive pin
  • the reed body is fixed at a first end, and the second end is provided with a magnetic component corresponding to the position of the conductive socket contact;
  • a first conductive portion disposed on the reed body corresponding to a position of the power connection portion, the first conductive portion being located between the first end and the second end of the reed body, and The first conductive portion and the conductive socket contact are connected by a conductive connection.
  • the magnetic conductive pin when the magnetic conductive pin is fully inserted into the conductive socket contact, the magnetic conductive pin contacts the conductive socket contact; and the magnetic conductive pin is attracted to the magnetic component, and can The reed body is moved to move the power connection portion into contact with the first conductive portion.
  • a ratio of a distance between the first conductive portion and the first end and a distance between the magnetic member and the first conductive portion is less than a set value.
  • the set value is 1.
  • the conductive socket contact includes a limiting passage for defining a position of the magnetic guiding pin, so that the magnetic guiding pin is inserted into the socket and slides inward along a position defined by the limiting passage To the position corresponding to the magnetic member.
  • the limiting channel includes a limiting opening and a clamping portion having a latching passage, the clamping portion, the limiting opening and the magnetic component are adapted to be positioned such that the magnetic guiding pin passes the clamp
  • the tight portion and the limit opening are capable of projecting into the corresponding position of the magnetic member to be adsorbed to the magnetic member.
  • the latch channel has a latch inlet that tapers from the outside to the inside.
  • a fixing plate is further included, the reed body is an elastic reed body, and the first end of the reed body is fixed on the fixing plate by a fastener.
  • the first end of the reed body is coupled to a spring, and the spring is fixed to the fixing plate by a fastener.
  • the socket further includes a second conductive portion disposed on the power connection portion and protruding from the power connection portion.
  • the socket provided by the present disclosure is provided with a magnetic component at a portion where the socket is combined with the plug, and a reed body is disposed on the extension of the socket and the pin and the extension end of the power supply end, and the fixed end is used as a fulcrum.
  • a single point lever is formed.
  • FIG. 1 is a schematic structural view of a socket according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural view of a socket according to another embodiment of the present disclosure.
  • FIG. 3 is a schematic structural view of a socket according to still another embodiment of the present disclosure.
  • FIG. 4 is a schematic view of a socket assembly of an embodiment of the present disclosure.
  • FIG. 5 is a schematic view of a socket housing according to an embodiment of the present disclosure.
  • the present disclosure first provides a socket for mating with a magnetically conductive pin for power supply connection.
  • the structure is shown in Figure 1, including:
  • a reed body 102 the first end of the reed body 102 is fixed in the socket, the second end is provided with a magnetic member 103 corresponding to the position of the conductive socket contact 101;
  • a power connection portion 104 connected to the power source
  • a first conductive portion 105 disposed on the reed body 103 corresponding to a position of the power connection portion 104, the first conductive portion 105 being located at the first end and the second end of the reed body 102 And the first conductive portion 105 and the conductive socket contact 101 are connected by a conductive connecting line 106.
  • the socket provided by the present disclosure can make the first conductive portion and the power connection portion be connected after the magnetic member at the second end of the reed body and the magnetic conductive pin are attracted, so that the power source and the power connection portion are connected.
  • a passage is formed between the first conductive portion, the conductive connecting wire, the conductive socket contact, and the plug to supply power to the plug.
  • the circuit is not turned on when the magnetic component and the magnetically conductive pin are not adsorbed, thereby improving the safety of the socket.
  • the first conductive portion and the power connection portion are located between the first end and the second end of the reed body, so that the magnetic member and the magnetic conductive plug can contact the first conductive portion and the power connection portion without a large adsorption force. Reduced design difficulty and requirements for magnetically conductive components.
  • the magnetic conductive pin when the magnetic conductive pin is fully inserted into the conductive socket contact, the magnetic conductive pin is in contact with the magnetic component, and the reed body can be moved to make the power source
  • the connecting portion is in contact with the first conductive portion.
  • the conductive socket contact refers to a socket contact having electrical conductivity for contacting the pin to provide electrical power directly to the pin.
  • the conductive socket contact 101 is a conductive component.
  • the length of the conductive socket contact 101 is less than the length of the magnetic conductive pin 100 such that when the magnetic conductive pin 100 is fully inserted into the conductive socket contact 101, the end of the magnetic conductive plug 100 can protrude from the conductive socket contact 101.
  • a ratio between a distance of the first conductive portion from the first end and a distance between the magnetic member and the first conductive portion is less than a set value. The shorter the distance between the first conductive portion and the first end, the smaller the distance at which the power supply connecting portion is offset from the required reed body by the first conductive portion.
  • the set value is one.
  • the suction force of the magnetic member and the magnetic conductive pin is F1
  • the force required for the connection between the first conductive portion and the power connection portion is F2
  • the length of the reed body is L1
  • F2 is constant
  • the ratio of the distance of the first conductive portion to the first end and the distance of the magnetic member from the first conductive portion is ensured to be less than one, and this ratio is adjusted as needed. In this way, when the magnetic component has the same suction and material, the smaller volume can be selected, and the weight and cost of the key parts of the magnetic component can be reduced.
  • the reed body limiting device may be provided in consideration of the fact that the reed body itself has a certain weight.
  • the reed body limiting device is a tension spring 201 for defining the position of the reed body 202 such that the reed body 202 does not sag or deviate due to its own gravity or the like, thereby causing
  • the magnetic guiding pin 204 is inserted, the magnetic member 203 is too far from the magnetic guiding pin 204 to be in contact with the magnetic guiding pin.
  • the power connection portion 104 connected to the power source is connected to the lower first conductive portion 105 due to the action of the lever, and the reed body 102 on the inside of the socket
  • the conductive cable will be energized and the contact plug will conduct.
  • the strength of the magnetic guiding pin 100 of the plug and the magnetic component 103 need not be too large, so that the power source can be turned on, so that the force of pulling out the plug is not large and is convenient for the user to use.
  • the conductive socket contact includes a limiting passage for defining a position of the magnetically conductive pin such that the magnetically conductive pin is defined along the limiting passage after being inserted into the socket The position slides inward to a position corresponding to the magnetic member.
  • the socket further includes a fixing plate
  • the limiting passage includes a limiting opening and a clamping portion having a latching passage, the clamping portion, the limiting opening and the magnetic component position Adapting, the magnetic guiding pin can be inserted into the corresponding position of the magnetic component and adsorbed by the magnetic component after passing through the clamping portion and the limiting opening.
  • a limiting passage 311 of a socket according to an embodiment of the present disclosure is shown in broken lines, which includes a clamping portion 3112 and a limiting opening 3113.
  • the limit opening will prevent the pin from being inserted to some extent, thereby increasing the safety factor.
  • the latch channel has a latch inlet that tapers from the outside to the inside to allow the magnetic latch to extend.
  • a pin inlet 3111 is schematically illustrated in accordance with an embodiment of the present disclosure.
  • the non-magnetic material When the non-magnetic material is inserted, it cannot be in contact with the magnetic component, and the first conductive portion does not contact the power connection portion, thereby ensuring the safety of the socket.
  • the socket further includes a fixing plate, the reed body being an elastic reed body, and the first end of the reed body being fixed to the fixing plate by a fastener.
  • the fasteners can be bolts, screws, or the like.
  • the reed body may also be fixed to the fixing plate by bonding, welding or the like.
  • the reed body is an elastic reed body
  • the reed body functions as a spring and a lever, which functions as a spring and functions as a lever, which not only reduces the number of materials used, but also reduces the production management cost. Product weight, volume, cost, and also improve product reliability.
  • the first end of the reed body is coupled to a spring that is secured to the mounting plate by a fastener.
  • the socket further includes a second conductive portion disposed on the power connection portion and protruding from the power connection portion.
  • the socket includes the socket assembly 300 as shown in FIG.
  • the fixing plate 301 is provided with a groove, the first end of the reed body 302 is fixed in the groove thereof, and is fixed by a nut 309, a screw 307 and a spring washer 308, and the external wire is connected between the screw 307 and the spring washer 308 to maintain the power supply. .
  • the first conductive portion 3051 and the second conductive portion 3052 are respectively fixed at an intermediate position of the reed body 302 and the power connection portion 306, and the positions correspond.
  • a slot is formed in the conductive socket contact 303 to a size that is adapted to the cross-section of the magnetically conductive pin 310 of the plug to ensure that other objects are not passable.
  • a magnet 304 is fixed to the second end of the reed body 302 by welding or bonding.
  • the conductive socket contact 303 is fixed to the fixing plate 301 through the card slot and is kept in contact with the first conductive portion 3051.
  • the socket can include one or more receptacle assemblies 300 as shown in FIG.
  • the socket includes two sets of socket assemblies 300 as shown in FIG. 3, and is covered with the housing 410 shown in FIG. 5 such that the two pins of the plug are respectively inserted from the housing opening 411.
  • a socket assembly 300 is shown in FIG. 4
  • the socket provided by the present disclosure is provided with a magnetic component at a portion where the socket is combined with the plug, and a reed body is disposed on the extension of the socket and the pin and the extension end of the power supply end, and the fixed end is used as a fulcrum.
  • a single point lever is formed.

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

Abstract

提供一种插座，用于与导磁插销配合进行供电连接；该插座包括：供所述导磁插销插入的导电插座接触件；簧片本体，所述簧片本体第一端固定，第二端设置有与所述导电插座接触件位置对应的磁性部件；与电源连接的电源连接部；以及设置在所述簧片本体上、与所述电源连接部的位置对应的第一导电部，所述第一导电部位于所述簧片本体的第一端和第二端之间，且所述第一导电部与所述电源连接部之间通过导电连接线连接。

Description

插座
相关申请的交叉引用
本申请主张在2016年5月24日在中国提交的中国专利申请号No.201620478603.7的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及电子技术领域，尤其涉及一种插座。
背景技术
目前家庭用电为220V的交流电，家用电器的插座在使用不当或者不小心触摸的时候很容易造成触电的危险，尤其是家中有儿童的情况，对插座的管理和使用更应该注意。
发明内容
有鉴于此，本公开提供一种插座，以提供更高的安全性。
基于上述目的本公开提供的插座，用于与导磁插销配合进行供电连接，并包括：
供所述导磁插销插入并接触的导电插座接触件；
簧片本体，所述簧片本体第一端固定，第二端设置有与所述导电插座接触件位置对应的磁性部件；
与电源连接的电源连接部；以及
设置在所述簧片本体上、与所述电源连接部的位置对应的第一导电部，所述第一导电部位于所述簧片本体的第一端和第二端之间，且所述第一导电部与所述导电插座接触件之间通过导电连接线连接。
可选的，在所述导磁插销完全插入所述导电插座接触件时，所述导磁插销与所述导电插座接触件相接触；且所述导磁插销与所述磁性部件相吸引，能够带动所述簧片本体移动进而使得所述电源连接部与所述第一导电部相接触。
可选的，所述第一导电部与所述第一端之间的距离和所述磁性部件与所述第一导电部之间的距离的比值小于设定值。
可选的，所述设定值为1。
可选的，所述导电插座接触件包括限位通道用于限定所述导磁插销的位置，使得所述导磁插销插入所述插座后沿着所述限位通道所限定的位置向内滑动到与所述磁性部件对应的位置。
可选的，所述限位通道包括限位开口和具有插销通道的夹紧部，所述夹紧部、限位开口和所述磁性部件位置相适应，使得所述导磁插销经过所述夹紧部和所述限位开口后能够伸入到所述磁性部件对应的位置与所述磁性部件吸附。
可选的，所述插销通道具有从外至内逐渐缩小的插销入口。
可选的，还包括固定板，所述簧片本体为弹性簧片本体，所述簧片本体的第一端通过紧固件固定在所述固定板上。
可选的，所述簧片本体的第一端与弹簧连接，所述弹簧通过紧固件固定在所述固定板上。
可选的，所述插座还包括第二导电部，设置于所述电源连接部上，并突出于所述电源连接部。
本公开所提供的插座，在插座内部与插销结合的部位安装磁性部件，在插座和插销结合处与电源端的延长线上，距离电源端较近的部位设置一个簧片本体，以固定端为支点形成单点杠杆，当插销完全插入时，磁性部件与插销吸合，电源端和插座导通，插头才会通电。由于电源端离杠杆原点比较近，磁性部件不需要太大的力度，就可以使插销吸附。而且必须完全插入才插销可以使插头与插座之间电路导通，这样就能避免儿童用手接触插座触电的情况。
附图说明
图1为本公开实施例的插座结构示意图；
图2为本公开另一实施例的插座结构示意图；
图3为本公开又一实施例的插座结构示意图；
图4为本公开实施例的插座组件示意图；以及
图5为本公开实施例的插座外壳示意图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
本公开首先提供一种插座，用于与导磁插销配合进行供电连接。结构如图1所示，包括：
供所述导磁插销100插入的导电插座接触件101，导电插座接触件101在导磁插销100插入状态下与导磁插销100接触；
簧片本体102，所述簧片本体102第一端固定于插座内，第二端设置有与所述导电插座接触件101位置对应的磁性部件103；
与电源连接的电源连接部104；
设置在所述簧片本体103上、与所述电源连接部104的位置对应的第一导电部105，所述第一导电部105位于所述簧片本体102的第一端和第二端之间，且所述第一导电部105与所述导电插座接触件101之间通过导电连接线106连接。
从上面所述可以看出，本公开所提供的插座，能够在簧片本体第二端的磁性部件与导磁插销吸附后，使得第一导电部与电源连接部接通，使得电源、电源连接部、第一导电部、导电连接线、导电插座接触件、插销之间形成通路，为插销供电。在磁性部件与导磁插销没有吸附时不导通电路，从而提高了插座的安全性。同时，第一导电部和电源连接部位于簧片本体第一端和第二端之间，从而磁性部件和导磁插销无需很大的吸附力就能够使第一导电部与电源连接部接触，降低了设计难度和对导磁部件的要求。
在本公开一些实施例中，在所述导磁插销完全插入所述导电插座接触件时，所述导磁插销与所述磁性部件相接触，能够带动所述簧片本体移动进而使得所述电源连接部与所述第一导电部相接触。
在本公开具体实施例中，所述导电插座接触件指的是具有导电性能的插座接触件，用于与插销接触以直接向插销提供电能。
在本公开具体实施例中，仍然参照图1，所述导电插座接触件101为导电部件。所述导电插座接触件101的长度小于导磁插销100长度，使得导磁插销100完全插入导电插座接触件101时，导磁插销100的端部能够突出于导电插座接触件101。
在本公开一些实施例中，所述第一导电部与所述第一端的距离和所述磁性部件与所述第一导电部之间的距离之间的比值小于设定值。第一导电部与所述第一端之间的距离越短，电源连接部与第一导电部接触所需要簧片本体偏移的距离就越小。
在本公开一些实施例中，所述设定值为1。根据杠杆原理，所述磁性部件和所述导磁插销接触的吸力为F1，所述第一导电部与所述电源连接部之间连接所需要的力为F2，簧片本体长度为L1，第一导电部与第一端距离为L2，则根据公式F1·L1＝F2·L2，在F2一定的情况下，随着L1和L2的比值的增加，F1所必须达到的值越小，从而使得导磁插销容易与磁性部件接触并使电源、第一导电部、所述导电插座接触件与电源之间的电路导通，进而电源与插头之间的电路导通。因此在本公开的可选实施例中，保证第一导电部与第一端的距离和磁性部件与第一导电部的距离的比值小于1，根据需要调整这个比例。这样在磁性部件吸力、材料不变的情况下，可以选择使用较小的体积，减少磁性部件关键部分的重量及成本。
在本公开一种具体实施例中，考虑到簧片本体自身具备一定的重量，可设置簧片本体限位装置。例如，如图2所示，所述簧片本体限位装置为拉伸弹簧201，用于限定簧片本体202的位置，使得簧片本体202不会因为自身重力等原因下垂或偏离，进而导致导磁插销204插入时磁性部件203距离导磁插销204过远而无法与导磁插销吸附接触。
仍然参照图1，导磁插销100与所述磁性部件103接触后，由于杠杆的作用，与电源连接的电源连接部104与下面的第一导电部105连接，插座内部的簧片本体102上的导电连接线才会有电，接触的插头会导通。根据杠杆的原理，插头的导磁插销100与磁性部件103的力度不需要太大，就能使电源导通，所以也不会导致插头拔出的力度很大，便于用户使用。没有插头的时候，也就没有导磁插销100与磁性部件103吸合，第一导电部105与电源 连接部104不接触，插座内部的簧片本体102上的导电连接线也就不会有电，这样就避免意外接触插座时触电。
在本公开一些实施例中，所述导电插座接触件包括限位通道用于限定所述导磁插销的位置，使得所述导磁插销插入所述插座后沿着所述限位通道所限定的位置向内滑动到与所述磁性部件对应的位置。
在本公开一些实施例中，所述插座还包括固定板，所述限位通道包括限位开口和具有插销通道的夹紧部，所述夹紧部、限位开口和所述磁性部件位置相适应，使得所述导磁插销经过所述夹紧部和所述限位开口后能够伸入到所述磁性部件对应的位置与所述磁性部件吸附。
在图3中，以虚线示出了根据本公开实施例的插座的限位通道311，其包括夹紧部3112以及限位开口3113。
异形截面的插销插入时，所述限位开口会一定程度上阻止插销插入，增加安全系数。
在本公开一些实施例中，所述插销通道具有从外至内逐渐缩小的插销入口，以便导磁插销伸入。图3中，示意性地示出了根据本公开实施例的插销入口3111。
当非导磁材料插入时，无法与磁性部件吸附接触，第一导电部与电源连接部不接触，保证了插座的安全性。
在本公开一些实施例中，所述插座还包括固定板，所述簧片本体为弹性簧片本体，所述簧片本体的第一端通过紧固件固定在所述固定板上。所述紧固件可以为螺栓、螺钉等。所述簧片本体也可以通过粘合、焊接等方式固定在所述固定板上。当所述簧片本体为弹性簧片本体时，簧片本体起着弹簧和杠杆的作用，即起到了弹簧的作用又起到了杠杆的作用，不但降低了物料使用数量、生产管理成本，有效降低产品重量、体积、成本，还提高产品的可靠性。
在本公开一些实施例中，所述簧片本体的第一端与弹簧连接，所述弹簧通过紧固件固定在所述固定板上。
在本公开一些实施例中，所所述插座还包括第二导电部，设置于所述电源连接部上，并突出于所述电源连接部。
本公开一种具体实施例中，插座包括如图3所示的插座组件300。其中包括固定板301、簧片本体302、导电插座接触件303、磁铁304(即上述磁性部件)、第一导电部3051、第二导电部3052、电源连接部306，螺钉307，弹簧垫圈308，螺母309。固定板301上设有槽，将簧片本体302的第一端固定在其槽内，用螺母309、螺钉307和弹簧垫圈308固定，外接电线接到螺钉307和弹簧垫圈308之间以保持供电。第一导电部3051和第二导电部3052分别固定在簧片本体302的中间位置和电源连接部306上，位置相对应。在导电插座接触件303上开槽，其大小与插头的导磁插销310横截面相适应，确保其它物体不可通过。在簧片本体302的第二端通过焊接或粘结固定有磁铁304。导电插座接触件303通过卡槽固定在固定板301上，并与第一导电部3051保持接触。当导磁插销310插入到底时，磁铁304与导磁插销310吸合，由于杠杆作用，第一导电部3051和第二导电部3052接触，这时簧片本体302、第一导电部3051、第二导电部3052、电源连接部306、导电插座接触件303、导磁插销310成为通路，在螺钉307和弹簧垫圈308上的电压与在导电插座接触件3033上的电压相等。具体应用中，插座可以包括一个或多个如图3所示的插座组件300。如图4所示，一具体实施例中，插座包括两组如图3所示的插座组件300，并使用图5所示的外壳410覆盖，使得插头的两个插销分别从外壳开口411插入两个插座组件300。
本公开所提供的插座，在插座内部与插销结合的部位安装磁性部件，在插座和插销结合处与电源端的延长线上，距离电源端较近的部位设置一个簧片本体，以固定端为支点形成单点杠杆，当插销完全插入时，磁铁与插销吸合，电源连接部与第一导电部接触，电源端和插座导通，插头才会通电。由于电源端离杠杆原点比较近，磁性部件不需要太大的力度，就可以使插销吸附。而且必须完全插入才插销可以使插头与插座之间电路导通，这样就能避免儿童用手接触插座触电的情况。
应当理解，本说明书所描述的多个实施例仅用于说明和解释本公开，并不用于限定本公开。并且在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本 公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (13)

  1. 一种插座，用于与导磁插销配合进行供电连接，并包括：
    供所述导磁插销插入并接触的导电插座接触件；
    簧片本体，所述簧片本体第一端固定，第二端设置有与所述导电插座接触件位置对应的磁性部件；
    用于与电源连接的电源连接部；以及
    设置在所述簧片本体上、与所述电源连接部的位置对应的第一导电部，所述第一导电部位于所述簧片本体的第一端和第二端之间，且所述第一导电部与所述导电插座接触件之间通过导电连接线连接。
  2. 根据权利要求1所述的插座，其中，在所述导磁插销完全插入所述导电插座接触件时，所述导磁插销与所述导电插座接触件相接触；且所述导磁插销吸引所述磁性部件，能够带动所述簧片本体移动进而使得所述电源连接部与所述第一导电部相接触。
  3. 根据权利要求2所述的插座，其中，所述第一导电部与所述第一端的距离和所述磁性部件与所述第一导电部之间的距离之间的比值小于设定值。
  4. 根据权利要求3所述的插座，其中，所述设定值为1。
  5. 根据权利要求1所述的插座，其中，所述导电插座接触件包括限位通道，所述限位通道用于限定所述导磁插销的位置，使得所述导磁插销插入所述插座后沿着所述限位通道所限定的位置向内滑动到与所述磁性部件对应的位置。
  6. 根据权利要求5所述的插座，其中，所述限位通道包括限位开口和具有插销通道的夹紧部，所述夹紧部、限位开口和所述磁性部件位置相适应，使得所述导磁插销经过所述夹紧部和所述限位开口后能够伸入到所述磁性部件对应的位置与所述磁性部件吸附。
  7. 根据权利要求5所述的插座，其中，所述插销通道具有从外至内逐渐缩小的插销入口。
  8. 根据权利要求1所述的插座，还包括固定板，所述簧片本体为弹性簧片本体，所述簧片本体的第一端固定在所述固定板上。
  9. 根据权利要求1所述的插座，还包括固定板，所述簧片本体的第一端与弹簧连接，所述弹簧通过紧固件固定在所述固定板上。
  10. 根据权利要求1所述的插座，其中，所述插座还包括第二导电部，设置于所述电源连接部上，并突出于所述电源连接部。
  11. 根据权利要求8所述的插座，其中，所述簧片本体的第一端通过紧固件固定在所述固定板上。
  12. 根据权利要求1所述的插座，还包括簧片本体限位装置，所述簧片本体限位装置与所述簧片本体相连接以限定所述簧片本体的位置。
  13. 根据权利要求12所述的插座，其中所述簧片本体限位装置包括弹簧。
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