CN103219609B - Electical connector and its contact method - Google Patents

Electical connector and its contact method Download PDF

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Publication number
CN103219609B
CN103219609B CN201310159495.8A CN201310159495A CN103219609B CN 103219609 B CN103219609 B CN 103219609B CN 201310159495 A CN201310159495 A CN 201310159495A CN 103219609 B CN103219609 B CN 103219609B
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CN
China
Prior art keywords
haptic element
power supply
lifting tube
electric connection
magnet assembly
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CN201310159495.8A
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Chinese (zh)
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CN103219609A (en
Inventor
吕忠涛
杨明田
孔祥鹏
魏延强
左利鹏
秦玉红
赵闯
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Inner Mongolia Haoming Electric Power Construction Co ltd
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Individual
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Publication of CN103219609A publication Critical patent/CN103219609A/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a kind of Electical connector, power supply block including electric connection block and above electric connection block, electric connection block is provided with an external equipment power supply interface, a cavity is provided with the top of electric connection block, a bottom opening and hollow lifting tube are provided with cavity, lifting tube bottom is provided with position limiting structure, the top of lifting tube is provided with bobbin, haptic element is movably set with bobbin, magnet is embedded with the top of haptic element, haptic element bottom is electrically connected by electric wire with external equipment power supply interface and Cord section is piled up in cavity;The limited block spacing for lifting tube is additionally provided with the top surface of electric connection block and mobilizable first magnet assembly, first magnet assembly are fixedly connected with lifting tube;Power supply block is provided with power line and contact, and contact is located above haptic element;Second magnet assembly is fixedly installed on the bottom surface of power supply block.This Electical connector can realize the connecting and disconnecting of electricity in relative movement, and contact and work well.

Description

Electical connector and its contact method
Technical field
The present invention relates to a kind of electrical equipment, especially a kind of Electical connector.
Background technology
Following situation in the prior art be present, as part X has an electric supply installation, part Y is provided with electricity getting device, part Electricity getting device after Y movements thereon turns on the electric supply installation on part X, and the electricity getting device on part Y can be thought on part Y Electrical equipment power supply, after X separates with Y and electric cut-off can be realized, typical situation such as lifts lamp, and this lamp that lifts includes One power supply lamp socket being fixedly mounted aloft(That is part X)With a liftable lifting lamp(That is part Y), lifting lamp rising Electrically connect and can illuminate with power supply lamp socket afterwards, can be fallen after lamp damage;Power supply lamp socket is provided with contact, and lifting lamp, which is provided with, to be touched Pin, contact and haptic element are a kind of contacts of hardware, easily cause loose contact, especially when lifting lamp with power supply lamp socket in external force Effect lower produce even more easily causes loose contact when slightly relatively moving.
Due to the problem of such be present, it is therefore necessary to existing Electical connector is improved.
The content of the invention
The invention aims to a kind of Electical connector for solving the deficiency of above-mentioned technology and designing, this electrical contact Device can realize the connecting and disconnecting of electricity in relative movement, and contact and work well.
Electical connector designed by the present invention, including electric connection block and the power supply block above electric connection block, it is described Electric connection block is provided with an external equipment power supply interface, and a cavity is provided with the top of electric connection block, one is provided with cavity Individual bottom opening and hollow lifting tube, lifting tube bottom are provided with position limiting structure, and the top of lifting tube is provided with bobbin, lived in bobbin It is dynamic to be provided with haptic element, be embedded with magnet at the top of haptic element, haptic element bottom electrically connected by electric wire with external equipment power supply interface and Cord section is piled up in the cavity;The limited block spacing for lifting tube and one are additionally provided with the top surface of electric connection block Mobilizable first magnet assembly, first magnet assembly are fixedly connected with the lifting tube;The power supply block is provided with power supply Line and the contact that is connected with power line, the contact are located above haptic element;Power supply block bottom surface on be fixedly installed one with The second magnet assembly that first magnet assembly attracts each other.
As improvement:The first described magnet assembly is an iron hoop, and the lifting tube is located at iron hoop center, the iron Ring is fixedly connected by the connecting rod at middle part with lifting tube;Second magnet assembly is a magnet ring above iron hoop.
Described external equipment power supply interface is screw lamp holder, and described haptic element totally two and passes through electric wire and screw socket respectively The both positive and negative polarity electrical connection of lamp socket.
The apical pore passed through for haptic element is provided with the top of described bobbin, is more than the apical pore, haptic element bottom at the top of the haptic element Provided with the connecting ring for connecting electric wire, the connecting ring is also greater than the apical pore.
The bobbin is flexible pipe.
The cavity bottom centre is provided with dividing plate.
The electric connection block is provided with guide plate, and the power supply block is provided with the guide rod being engaged with the guide plate.
Electical connector designed by the present invention, it will power during use packaged on part X, electric connection block is loaded on part On Y, moved in part Y-direction to part X draw close when, the first magnet assembly attracts each other with the second magnet assembly, the first magnetic group Part drives lifting tube, bobbin and haptic element to rise, and haptic element is had a winged initial kinetic energy upwards, when the first magnet assembly and the After the mutual adhesive of two magnet assemblies, haptic element is realized because inertia continues to rise, eventually through the suction of magnet on contact and contact Conducting, such power line just and external equipment power supply interface turn on, external equipment power supply interface can be part Y equipment Power supply.Such Electical connector, the connecting and disconnecting of electricity can be realized during part X and part Y is relatively moved, and Power line is motionless relative to part X in make and break process, therefore power line is not easy to loosen;Due to the first magnet assembly and The mutual adhesive of two magnet assemblies, it can prevent part X and part Y from producing connection production of the small relative jitter to haptic element and contact It is raw to influence, so that it is guaranteed that contact effect is good.
The present invention have also been devised a kind of contact method of Electical connector, including use haptic element and contact, it is characterized in that bag Include following steps:A, haptic element attracting each other and with the initial kinetic energy drawn close to contact by one group of magnetic part;B, haptic element It is conducted therewith on contact by magnetic absorption.
Brief description of the drawings
Fig. 1 is the structural representation of the Electical connector of embodiment 1;
Fig. 2 is the enlarged drawing of circled in Fig. 1;
Fig. 3 is the Electical connector bobbin schematic diagram of embodiment 2;
Schematic diagram when Fig. 4 is the magnet assembly of embodiment 2 first and the mutual adhesive of the second magnet assembly;
Fig. 5 is the schematic diagram when haptic element of embodiment 2 is connected with contact;
Fig. 6 is the structural representation of the Electical connector of embodiment 3;
In figure:Electric connection block 1, power supply block 2, external equipment power supply interface 3, cavity 4, lifting tube 5, position limiting structure 6, bobbin 7th, haptic element 8, magnet 9, electric wire 10, limited block 11, the first magnet assembly 12, power line 13, contact 14, the second magnet assembly 15, Apical pore 16, connecting ring 17, guide plate 18, guide rod 19, connecting rod 20, dividing plate 21.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1:
As shown in Figure 1, 2, the Electical connector described by the present embodiment, including electric connection block 1 and on electric connection block 1 The power supply block 2 of side, the electric connection block 1 are provided with an external equipment power supply interface 3, and one is provided with the top of electric connection block 1 Individual cavity 4, cavity 4 is interior to be provided with a bottom opening and hollow lifting tube 5, and the bottom of lifting tube 5 is provided with position limiting structure 6(This reality It is the flange that the bottom of lifting tube 5 is turned up to apply position limiting structure 6 in example), the top of lifting tube 5 is provided with bobbin 7, in bobbin 7 activity set Haptic element 8 is equipped with, the top of haptic element 8 is embedded with magnet 9, and the bottom of haptic element 8 is electrically connected simultaneously by electric wire 10 with external equipment power supply interface 3 And the part of electric wire 10 is piled up in the cavity 4;The limited block spacing for lifting tube 5 is additionally provided with the top surface of electric connection block 1 11 and mobilizable first magnet assembly 12, first magnet assembly 12 be fixedly connected with the lifting tube 5;The confession Electric block 2 is provided with power line 13 and the contact 14 that is connected with power line 13, and the contact 14 is located at the top of haptic element 8;In power supply block 2 Bottom surface on be fixedly installed second magnet assembly 15 to be attracted each other with first magnet assembly 12.Wherein:It is described The first magnet assembly 12 be an iron hoop, the lifting tube 5 is located at iron hoop center, the connecting rod that the iron hoop passes through middle part 20 are fixedly connected with lifting tube 5;Second magnet assembly 15 is a magnet ring above the iron hoop, described external equipment Power supply interface 3 is screw lamp holder, and described haptic element 8 two and is electrically connected totally by the both positive and negative polarity of electric wire 10 and screw lamp holder respectively Connect;The bottom centre of cavity 4 is provided with dividing plate 21(Its effect is that the electric wire 10 for preventing both sides knots);
The contact method of Electical connector described by the present embodiment, including haptic element 8 and contact 14 are used, it is characterized in that bag Include following steps:A, the attracting each other and with the initial kinetic energy drawn close to contact 14 by one group of magnetic part of haptic element 8;B, touch Pin 8 is conducted therewith by magnetic absorption on contact 14
Electical connector described by the present embodiment, during use will power supply block 2 loaded on part X, electric connection block 1 is loaded on On part Y, moved in the presence of external force in part Y-direction drawn close to part X when, magnet ring and iron hoop attract each other, due to iron hoop It is mobilizable, the iron hoop ramps up, and drives lifting tube 5 to ramp up by connecting rod 20, and bobbin 7 and haptic element 8 are also simultaneously Rise, this allows for haptic element 8 with a winged initial kinetic energy upwards, and after magnet ring and iron hoop mutual adhesive, haptic element 8 is due to used Property continue to rise, realized eventually through the suction of magnet 9 on contact 14 just and outside with the conducting of contact 14, such power line 13 Equipment power supply interface 3 turns on, and external equipment power supply interface 3 can power for part Y equipment.Such Electical connector, The connecting and disconnecting of electricity can be realized during part X and part Y is relatively moved, due to magnet ring and iron in power supply process Ring is firmly to inhale together, and when part X and part Y produce small relative jitter, the adhesive of magnet ring and iron hoop can be with The connection for avoiding shaking to haptic element 8 and contact 14 as far as possible has an impact;Because haptic element 8 is that activity is set, can produce certain Deformation, itself also adapts to some small shakes, and haptic element 8 is inhaled on contact 14, the haptic element 8 in the presence of magnet 9 Transverse shifting can also will not fall off on contact 14, thus contact it is more good, furthermore even if haptic element 8 and contact 14 because of shake And when separating, due to the effect of the top magnet 9 of haptic element 8, both again can adhesive again, so that it is guaranteed that contact effect is good. When part X needs to separate with part Y, part Y drops in the presence of external force, the entire lowering of electric connection block 1, limited block 11 and limit The contact of bit architecture 6 declines lifting tube 5, and so as to drive iron hoop to be separated with magnet ring, electric connection block 1 continues to decline, and haptic element 8 is in electric wire Separated under 10 pulling with contact 14, so as to realize electric cut-off, because most kinetic energy is magnetic in the motion process of haptic element 8 What the attraction of ring and iron hoop was given, therefore the top of haptic element 8 can complete last absorption, magnet 9 using the less magnet 9 of suction Suction is smaller, and in separation, electric wire 10 is also smaller to the active force of haptic element 8, and the junction of such haptic element 8 and electric wire 10 is just not easy Damage, therefore in this way, haptic element 8 is more easy when separating.
The present embodiment middle bobbin 7 can use hard tube, but preferably with flexible pipe, material preferred rubber;The benefit of flexible pipe is Can be with deformation, when micro-displacement occurs for electric connection block 1 and power supply block 2, the deformation of flexible pipe further can overcome displacement to produce Deviation, contact 14 and the contact effect of haptic element 8 are more preferable.
The shape of the first magnet assembly 12 and the second magnet assembly 15 is also not necessarily limited to annular in the present embodiment, as long as its shape Due function can be realized.
Embodiment 2:
As shown in Fig. 3,4,5, the Electical connector described by the present embodiment, unlike embodiment:Described bobbin 7 Top is provided with the apical pore 16 passed through for haptic element 8, and the top of haptic element 8 is more than the apical pore 16, and the bottom of haptic element 8, which is provided with, to be used to connect The connecting ring 17 of electric wire 10, the connecting ring 17 is also greater than the apical pore 16.Such scheme, in separation, the top meeting of bobbin 7 One downward pulling force is produced to haptic element 8, final separation force is provided by bobbin 7 rather than electric wire 10, it is ensured that is touched The junction of pin 8 and electric wire 10 is hardly damaged, and haptic element 8 can preferably return.The top of bobbin 7 is to haptic element during due to separation 8 active force is also smaller, even if bobbin 7 also will not be damaged using more soft material, apical pore 16.
Embodiment 3:
As shown in fig. 6, the Electical connector described by the present embodiment, unlike embodiment:On the electric connection block 1 Provided with guide plate 18, the power supply block 2 is provided with the guide rod 19 being engaged with the guide plate 18, and such structure is due to leading Effect to plate 18 and guide rod 19 can be such that magnet ring and iron hoop, contact 14 is preferably aligned with haptic element 8;This is a kind of preferable Mode, as can be aligned completely by the positioner of part X and part Y in itself in embodiment 1,2.
Specific embodiment described herein is only the design explanation for example to the present invention.Technology belonging to the present invention The technical staff in field can make various modifications or supplement to described specific embodiment or using similar mode Substitute, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims (4)

1. a kind of Electical connector, including electric connection block (1) and the power supply block (2) above electric connection block (1), it is characterized in that The electric connection block (1) is provided with an external equipment power supply interface (3), and a cavity is provided with the top of electric connection block (1) (4) bottom opening and hollow lifting tube (5), are provided with cavity (4), lifting tube (5) bottom is provided with position limiting structure (6), The top of lifting tube (5) is provided with bobbin (7), and haptic element (8) is movably set with bobbin (7), magnet is embedded with the top of haptic element (8) (9), haptic element (8) bottom is electrically connected by electric wire (10) with external equipment power supply interface (3) and electric wire (10) is partly piled up in In the cavity (4);The limited block (11) spacing for lifting tube (5) and one are additionally provided with the top surface of electric connection block (1) Mobilizable first magnet assembly (12), first magnet assembly (12) are fixedly connected with the lifting tube (5);The power supply block (2) power line (13) and the contact (14) that is connected with power line (13) are provided with, the contact (14) is located above haptic element (8); Second magnet assembly to be attracted each other with first magnet assembly (12) is fixedly installed on the bottom surface of power supply block (2) (15)。
2. Electical connector according to claim 1, it is characterized in that described the first magnet assembly (12) is an iron hoop, The lifting tube (5) is located at iron hoop center, and the iron hoop is fixedly connected by the connecting rod (20) at middle part with lifting tube (5); Second magnet assembly (15) is a magnet ring above iron hoop.
3. Electical connector according to claim 2, it is characterized in that described external equipment power supply interface (3) is screw lamp Seat, described haptic element (8) two and are electrically connected totally by electric wire (10) with the both positive and negative polarity of screw lamp holder respectively.
4. according to the Electical connector described in claim 1 or 2 or 3, haptic element is supplied it is characterized in that being provided with the top of described bobbin (7) (8) apical pore (16) passed through, haptic element (8) top are more than the apical pore (16), and haptic element (8) bottom, which is provided with, to be used to connect electric wire (10) connecting ring (17), the connecting ring (17) is also greater than the apical pore (16).
CN201310159495.8A 2013-05-01 2013-05-01 Electical connector and its contact method Expired - Fee Related CN103219609B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310159495.8A CN103219609B (en) 2013-05-01 2013-05-01 Electical connector and its contact method

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Application Number Priority Date Filing Date Title
CN201310159495.8A CN103219609B (en) 2013-05-01 2013-05-01 Electical connector and its contact method

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CN103219609B true CN103219609B (en) 2017-12-19

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103956613B (en) * 2014-04-17 2016-01-27 广东欧珀移动通信有限公司 Electronic equipment
CN106025702A (en) * 2016-07-21 2016-10-12 龚云新 Power supply interface assembly
CN106440616B (en) * 2016-11-24 2019-02-15 广州市建凌电器有限公司 A kind of refrigerator-freezer opens electric installation automatically
CN108054611B (en) * 2017-12-21 2019-03-26 重庆家本家科技有限公司 For docking the tensioning apparatus of the end of a thread
CN110518406B (en) * 2019-08-31 2020-12-18 嘉兴米世电器有限公司 Socket capable of changing tightness degree of fixed plug by electric attraction magnetic force

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014198A1 (en) * 1995-10-06 1997-04-17 Achim Bullinger Holder for an electric light source
CN1185237A (en) * 1995-04-01 1998-06-17 克劳斯-戴特·弗里奇 Electromechanical connection device
US6464509B1 (en) * 2001-04-26 2002-10-15 International Business Machines Corporation System and method requiring zero insertion force and positive retention of removable storage media in a data storage subsystem
DE202004003202U1 (en) * 2004-03-02 2004-04-29 Magcode Ag Electrical connection device
FR2918216A1 (en) * 2007-06-27 2009-01-02 Franck Dabel Rapid and securized electrical connection ensuring device for e.g. lighting equipment, has support with orifices, where opening of orifices is carried out at distance from connectors under magnetization effect to maintain connectors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185237A (en) * 1995-04-01 1998-06-17 克劳斯-戴特·弗里奇 Electromechanical connection device
WO1997014198A1 (en) * 1995-10-06 1997-04-17 Achim Bullinger Holder for an electric light source
US6464509B1 (en) * 2001-04-26 2002-10-15 International Business Machines Corporation System and method requiring zero insertion force and positive retention of removable storage media in a data storage subsystem
DE202004003202U1 (en) * 2004-03-02 2004-04-29 Magcode Ag Electrical connection device
FR2918216A1 (en) * 2007-06-27 2009-01-02 Franck Dabel Rapid and securized electrical connection ensuring device for e.g. lighting equipment, has support with orifices, where opening of orifices is carried out at distance from connectors under magnetization effect to maintain connectors

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Inventor after: Lv Zhongtao

Inventor after: Yang Mingtian

Inventor after: Kong Xiangpeng

Inventor after: Wei Yanqiang

Inventor after: Zuo Lipeng

Inventor after: Qin Yuhong

Inventor after: Zhao Chuang

Inventor before: Le Baogen

TA01 Transfer of patent application right

Effective date of registration: 20170929

Address after: 022150 Inner Mongolia Hulun Buir Yakeshi Jianlin Street No. 8 Jianshe Road

Applicant after: Lv Zhongtao

Address before: Hangzhou City, Zhejiang province Xiaoshan District 311202 North Street Xingyi village Hangzhou Ru Yan Technology Development Co. Ltd.

Applicant before: HANGZHOU RUYAN TECHNOLOGY DEVELOPMENT Co.,Ltd.

TA01 Transfer of patent application right
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Effective date of registration: 20190711

Address after: 022150 No. 8 Jianlin Street Construction Road, Yakeshi City, Hulunbeir City, Inner Mongolia Autonomous Region

Patentee after: INNER MONGOLIA HAOMING ELECTRIC POWER CONSTRUCTION Co.,Ltd.

Address before: 022150 No. 8 Jianlin Street Construction Road, Yakeshi City, Hulunbuir, Inner Mongolia

Patentee before: Lv Zhongtao

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171219