CN201153184Y - Electric Connector - Google Patents

Electric Connector Download PDF

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Publication number
CN201153184Y
CN201153184Y CNU2007203032349U CN200720303234U CN201153184Y CN 201153184 Y CN201153184 Y CN 201153184Y CN U2007203032349 U CNU2007203032349 U CN U2007203032349U CN 200720303234 U CN200720303234 U CN 200720303234U CN 201153184 Y CN201153184 Y CN 201153184Y
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China
Prior art keywords
provided
conductive
inner
electrical connector
base
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CNU2007203032349U
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Chinese (zh)
Inventor
余文达
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余文达
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Priority to CNU2007203032349U priority Critical patent/CN201153184Y/en
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Publication of CN201153184Y publication Critical patent/CN201153184Y/en

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Abstract

The utility model relates to an electric connector which is composed of a base, wire connecting ends, and a conducting sheet and is characterized in that the conducting sheet is two inner-outer conducting copper rings which are arranged in the base; each inner-outer conducting copper ring is respectively provided with a wire connecting end. The electric connector also comprises two conducting contact pins one end of each of which is a wire connecting end, the other ends of the conducting contact pins contact with the inner-outer conducting copper rings, and two conducting contact pins can do circular motion along the inner-outer conducting copper rings. The electric connector provided by the utility model aims to solve the deficiency existed in the prior art, ensures that an incoming line and an outgoing line of an electric connecting line do not tangle and maintain a good electric connection when rotating oppositely, and has simple structure, low manufacture cost, convenient assembly and disassembly as well as wide application range.

Description

电连接器 Electrical connector

技术领域 FIELD

本实用新型涉及一种电连接器,尤其是进线和出线相对旋转而不缠绕且保持良好电接触的电连接器。 The present invention relates to an electrical connector, particularly incoming and outgoing wound without relative rotation and maintain good electrical contact with the electrical connector. 背景技术 Background technique

工业及家用电器领域常会遇到导线一端相对另一端旋转的情形, 如连续圆周旋转送风的风扇,驱动风轮电机和摇头机构的电机与电源通过一段导线连接,摇头机构旋转时会造成导线缠绕且摇头机构旋转角度有限,而且导线受到的扭转力使得连接导线使用寿命縮短且存在 And household appliances industries often encounter wire end relative to the other end of the rotatable case, such continuous circumferential rotation of the blower fan, the motor and the rotor drive motor power and oscillating mechanism are connected by a piece of wire, the oscillation mechanism causes rotation wound wire a limited angle of rotation and the oscillating mechanism, and the torsional force being such that the lead wires are connected and there is a shortened service life

漏电安全隐患。 Leakage security risks. 要实现风扇摇头灵活转动360°旋转送风,就需要加上电连接器,现在市场上也有进出线相对旋转而电接触良好的电连接器,其结构为上下两个各带有内外两道凹槽的绝缘壳体扣合连接,其凹槽侧壁上设有导电铜片,扣合时上下壳体上对应的导电铜片接触导通,这种结构决定了上下壳体需紧密扣合,制造工艺复杂,生产成本高,维修更换不方便,转动很不灵活,应用范围窄。 To achieve the flexibility to rotate his head 360 ° fan blower rotation, it is necessary to add an electrical connector now on the market have a relatively rotating inlet and outlet good electrical contact electrical connector having a structure in two upper and lower recesses each having inner and outer two an insulating housing engaging groove connection, which is provided with conductive copper on the sidewalls of the recess, the button corresponding to timely conductive copper conductive contact with the upper and lower housing, this arrangement determines the upper and lower casings need snap fit, complex manufacturing process, high production cost, maintenance and replacement is inconvenient, inflexible rotation, a narrow range of applications. 发明内容 SUMMARY

本实用新型为解决现有技术存在的缺陷,提供一种电连接器,使得电连接线的进线和出线在相对旋转时不发生缠绕且保持良好的电连接,其结构简单,加工成本低廉,拆装方便,适用范围广泛。 The present invention to solve the drawbacks of the prior art, to provide an electrical connector, such that the incoming and outgoing electrical cable wound upon relative rotation does not occur and to maintain a good electrical connection, simple structure, low processing costs, easy accessibility for a wide range.

本实用新型采用的技术方案为: The present invention adopts the technical solution as follows:

一种电连接器,包括底座、接线端、导电片,其特征在于:所述导电片为设于底座内的两个内外导电铜环,内外导电铜环上各设有接线端,所述电连接器还设有两个导电触针,两个导电触针一端为接线端,另一端与内外导电铜环接触,两个导电触针可沿内外导电铜环作圆周运动。 An electrical connector includes a base, a terminal, a conductive sheet, wherein: the conductive sheet is disposed on the inner and outer two conductive copper rings in the chassis, each provided with conductive copper rings inside and outside the terminal, the electric the connector is also provided with two conductive pin, one end of the two conductive pin terminals, and the other end in contact with the inner and outer conductive copper rings, two electrically conductive contact pins may be movable in the inner and outer circumference of the conductive copper rings.

所述底座上设有罩盖,罩盖和底座转动连接,罩盖上设有导电触针固定板和导线引导筒孔。 The base is provided with a cover, rotatably connected to the cover and base, the cover cap is provided with a fixed plate and a conductive pin wire guide cylinder bore.

所述罩盖边缘设有凸缘,相应地底座上设有弹性凸块和挡圈,凸块和挡圈形成供罩盖凸缘卡入的卡槽。 The cover is provided with an edge flange, is provided with projections and the resilient ring slot, the bump and the ring flange is formed for the cover snaps into the corresponding base.

所述固定板设有通孔,导电触针设于通孔内,导电触针上设有减震弹簧,导电触针伸出固定板的接线端部分设有卡簧。 The fixing plate is provided with through holes, conductive pin disposed in the through hole, the damper spring is provided on conductive pin, conductive pin extending terminal portion is provided with the fixed clamp spring plate.

所述内外导电铜环之间设有绝缘壁。 The insulating wall is provided between the inner conductive copper rings.

所述导电铜环与底座可拆式连接。 The copper ring is connected to the conductive base detachable.

本实用新型的有益效果在于:1.保证旋转时仍保持良好电接触且导线不缠绕,使用寿命长,连接安全可靠,应用范围广泛;2.罩盖与底座通过卡扣连接,结构简单拆装方便;3.减震弹簧和卡簧减小导电触针在旋转时受到的应力且保证与导电铜环良好的电接触;4.导电铜环之间设有绝缘壁,保证导电触针与导电铜环良好接触而不至于发生偏移甚至与异名电极误接触。 The present invention is that the beneficial effects: 1 to ensure that still maintain good electrical contact with and rotates the winding wires are not long life, safe and reliable connection, wide range of applications; 2 and the base cap by a snap connection, the structure is simple disassembly. convenient; 3. damper spring circlip and to reduce stress in the conductive pin is rotated by the conductive copper rings and ensure good electrical contact;. 4 between the insulating wall is provided with a conductive copper ring, to ensure the conductive pin and the conductive good contact with the copper ring will not occur even erroneous offset synonym contact with the electrode. 附图说明 BRIEF DESCRIPTION

图1为本实用新型实施例的爆炸图; 图2为本实用新型电连接器与导线连接的剖视图。 Figure 1 is an exploded view of an embodiment of the invention; Figure 2 a cross-sectional view of the novel connector and an electrical wire connector of the present utility. 具体实施方式 Detailed ways

以下结合实施例和附图对本实用新型作进一步说明: 参见图1和图2, 一种电连接器,包括底座1、用于连接导线的接线端、导电触针、导电片,导电片为设于底座l内的两个内外导电 The following Examples and accompanying drawings further illustrate the present invention as: Referring to Figures 1 and 2, an electrical connector includes a base 1, a terminal for connecting wires, conductive pin, conductive sheet, the conductive sheet is provided inside and outside the two conductive base l

铜环12和13,接线端为四个:4、 4' 、 121、 131,导电触针为两: 2、 2',工作时会发生旋转的接线端4、4'分别设在导电触针2、2' 的上端,固定不转的接线端121、 131分别设于内导电铜环12上,和外导电铜环13上,导电触针2的下端与内导电铜环1 2的上端面接触,导电触针2'的下端与外导电铜环13的上端面接触,导电触针2可沿内导电铜环12作圆周运动,导电触针2'可沿内导电铜环13 作圆周运动, 12 and 13, four terminals copper ring: 4, 4 ', 121, 131, two conductive pin: 2, 2', the terminal will occur during operation rotates 4,4 'are provided on conductive pin the upper end 2, 2 ', secured against rotation terminals 121, 131 are provided in the conductive copper ring 12, and 13, the lower end of the conductive pin 2 and the inner end surface of the outer conductive copper ring 12 is electrically conductive copper ring contacting, conductive pin 2 'and the lower end surface in contact with the outer conductive copper ring 13, conductive pin 2 can be used for motion along the inner circumference of the conductive copper rings 12, conductive pin 2' may be in a circular motion along the inner conductive copper ring 13 ,

内导电铜环12上设有若干插片120,外导电铜环上13设有插片130,底座l底部设有若干与插片120、 130配合的插槽16,导电铜环与底座l通过插片和插槽可拆式连接。 The copper ring 12 is provided a plurality of electrically conductive tabs 120, conductive copper ring 13 is provided on the outer tabs 130, has a plurality of slots 16 cooperate with tabs 120, 130 l of the base bottom portion, the conductive copper rings by the base l tab and slot detachably connected. 底座l上设有绝缘壁14、 15,绝缘壁14设与内导电铜环12内侧,绝缘壁15设于外导电铜环1 3与内导电铜环12之间,绝缘壁与底座内壁保证导电触针与导电铜环良好接触而不至于偏移甚至与异名电极误接触。 L is provided on the base insulating wall 14, 15, insulating wall 14 and the inner conductive copper ring 12 disposed inside the insulating wall 15 is provided with an outer conductive copper ring 13, an inner wall between the base and the insulating wall 12 to ensure the conductive inner conductive copper ring a stylus contact with the conductive copper rings will not shift even good bad electrode contact with different names.

底座1设有罩盖3,罩盖上设有导线引导筒孔30,导线从引导筒孔30伸进电连接器,与接线端4 、 4 '连接。 The base 1 is provided with the cover 3, the cover lid 30 is provided with a wire guide cylinder bore, the cylinder bore 30 from the guide wire extending into the electrical connector, and the terminal 4, 4 'are connected. 罩盖3边缘设有凸缘34,底座l内壁设有弹性凸块10和挡圈11,凸块10和挡圈11形成供罩盖凸缘34卡入的卡槽,罩盖3通过这种卡扣结构可相对底座1 转动。 The cover 3 is provided with an edge flange 34, the inner wall of the base l and an elastic ring 11 and the bump 10, the bump 10 and the ring slot 11 is formed for the flange 34 snaps into the cover, and the cover 3 in this a locking structure rotatably relative to the base.

罩盖3上设有导电触针固定板31,导电触针固定板31设有若干螺纹孔310,通过螺钉34与罩盖3固定连接,固定板31设有通孔311、 312,导电触针2、 2,穿设于通孔内,导电触针与导电铜环接触的头部直径较大,直径较小的尾部套有减震弹簧33,导电触针2、 2' 伸出固定板31的接线端4、 4'部分设有定位卡簧32,减震弹簧和卡簧共同作用减小导电触针旋转时受到的应力且保证与导电铜环良好的电接触。 The cover 3 is provided with the conductive pin fixing plate 31, conductive pin fixing plate 31 is provided with a plurality of threaded holes 310, 3 is fixedly connected with the cover 34 by screws, the fixing plate 31 provided with through holes 311, 312, conductive pin 2, 2, disposed through the through hole, the larger diameter head portion and the conductive copper rings conductive pin contact sleeve has a smaller diameter tail portion of the damper spring 33, conductive pin 2, 2 'extending mounting plate 31 terminals 4, 4 'provided with a positioning portion circlip 32, and the damper spring circlip cooperate to reduce the stress exerted when rotating conductive pin and the conductive copper rings to ensure good electrical contact.

装配时,底座l固定不动,罩盖3卡固在摇头机构上,摇头机构转动时,带动罩盖3旋转进而带动固定板通孔31内的导电触针沿导电铜环作圆周运动,这样就能保证电连接器进线和出线相对旋转而不缠绕且保持良好的电接触。 When assembled, the base l is fixed, the cover 3 when the moving head on the latching mechanism, the oscillating mechanism rotates, driven by the cover plate 3 is rotated so as to drive the fixed conductive pin in the through hole 31 along the conductive copper rings circular motion, so the electrical connector can guarantee the inlet and outlet line without relative rotation of the winding and maintain good electrical contact.

Claims (6)

1、一种电连接器,包括底座(1)、接线端、导电片,其特征在于:所述导电片为设于底座(1)内的两个内外导电铜环(12)、(13),内外导电铜环上各设有接线端(121)、(131),所述电连接器还设有两个导电触针(2)、(2′),两个导电触针一端为接线端,另一端与内外导电铜环接触,两个导电触针可沿内外导电铜环作圆周运动。 An electrical connector comprising a base (1), a terminal, a conductive sheet, wherein: the conductive sheet is disposed on the base and outside two conductive copper ring (12) in (1), (13) each terminal is provided (121) on the inner and outer conductive copper ring (131), said electrical connector further provided with two conductive pin (2), (2 '), one end of the two conductive pin terminals , and the other end in contact with the conductive copper rings inside and outside, two electrically conductive contact pins may be movable in the inner and outer circumference of the conductive copper rings.
2、 如权利要求l所述的电连接器,其特征在于:所述底座(1)上设有罩盖(3),罩盖(3)和底座(1)转动连接,罩盖(1)上设有导电触针固定板(31)和导线引导筒孔(30)。 2. The electrical connector according to claim l, wherein: is provided on the base (1) of the cover (3), the cover (3) and the chassis (1) rotatably connected to the cover (1) conductive pin is provided on the fixing plate (31) and the wire guide cylinder bore (30).
3、 如权利要求2所述的电连接器,其特征在于:所述罩盖(3)边缘设有凸缘(34),相应地底座(l)上设有弹性凸块(10)和挡圈(11), 凸块(10)和挡圈(11)形成供罩盖凸缘(34)卡入的卡槽。 3. The electrical connector as claimed in claim 2, wherein: the cover (3) is provided with an edge flange (34), respectively chassis (l) is provided with resilient projections (10) and the baffle ring (11), projections (10) and a retaining ring (11) is formed for the cover flange (34) into the card slot.
4、 如权利要求2或3所述的电连接器,其特征在于:所述固定板(31) 设有通孔(311) 、 (312),导电触针(2) 、 (2')设于通孔内, 导电触针上设有减震弹簧(33),导电触针伸出固定板的接线端部分设有卡簧(32)。 4. The electrical connector of claim 2 or claim 3, wherein: said fixing plate (31) is provided with a through hole (311), (312), a conductive contact pin (2), (2 ') provided the through hole, the conductive pin is provided with a damper spring (33), conductive pin projecting terminal portion of the fixing plate is provided with clamping springs (32).
5、 如权利要求1或2或3所述的电连接器,其特征在于:所述内外导电铜环(12) 、 (13)之间设有绝缘壁(15)。 5. The electrical connector of claim 1 or claim 2 or claim 3, wherein: said inner and outer conductive copper ring (12), is provided with an insulating wall (15) (13).
6、 如权利要求1或2或3所述的电连接器,其特征在于:所述内外导电铜环(12) 、 (13)与底座(1)可拆式连接。 6. The electrical connector of claim 1 or claim 2 or claim 3, wherein: said inner and outer conductive copper ring (12), (13) and the base (1) is detachably connected.
CNU2007203032349U 2007-12-18 2007-12-18 Electric Connector CN201153184Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203032349U CN201153184Y (en) 2007-12-18 2007-12-18 Electric Connector

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Application Number Priority Date Filing Date Title
CNU2007203032349U CN201153184Y (en) 2007-12-18 2007-12-18 Electric Connector

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CN201153184Y true CN201153184Y (en) 2008-11-19

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CNU2007203032349U CN201153184Y (en) 2007-12-18 2007-12-18 Electric Connector

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034342A1 (en) * 2010-09-14 2012-03-22 Huang Huaqun Electrical wire connector to prevent twisting of electrical appliance wire
CN104319831A (en) * 2014-10-11 2015-01-28 森沛科技(深圳)有限公司 Electrode structure of handheld display
CN106099599A (en) * 2016-08-18 2016-11-09 北京可以科技有限公司 A kind of rotary conductive device and the rotatable spheroid of one
CN106207689A (en) * 2014-09-04 2016-12-07 宏达国际电子股份有限公司 Link block
CN106558786A (en) * 2015-09-30 2017-04-05 苹果公司 Rotating contact part

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034342A1 (en) * 2010-09-14 2012-03-22 Huang Huaqun Electrical wire connector to prevent twisting of electrical appliance wire
CN106207689A (en) * 2014-09-04 2016-12-07 宏达国际电子股份有限公司 Link block
CN104319831A (en) * 2014-10-11 2015-01-28 森沛科技(深圳)有限公司 Electrode structure of handheld display
CN106558786A (en) * 2015-09-30 2017-04-05 苹果公司 Rotating contact part
CN106099599A (en) * 2016-08-18 2016-11-09 北京可以科技有限公司 A kind of rotary conductive device and the rotatable spheroid of one

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