CN203135043U - Conductive polar pole - Google Patents

Conductive polar pole Download PDF

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Publication number
CN203135043U
CN203135043U CN 201320137059 CN201320137059U CN203135043U CN 203135043 U CN203135043 U CN 203135043U CN 201320137059 CN201320137059 CN 201320137059 CN 201320137059 U CN201320137059 U CN 201320137059U CN 203135043 U CN203135043 U CN 203135043U
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CN
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Grant
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Prior art keywords
pole
polar pole
conductive
surface
polar
Prior art date
Application number
CN 201320137059
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Chinese (zh)
Inventor
张建平
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上海电巴新能源科技有限公司
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Abstract

The utility model discloses a conductive polar pole, which comprises a polar pole body, an installation groove with area less than the surface area of an end part of the polar pole body is formed on the surface of the end part of the polar pole body, a conducting sheet is provided in the installation groove, at least one elastic conductive stripe is arranged on the conducting strip side by side, the elastic conductive stripe enables project out of the end portion of the end part. According to the utility model, the elastic conductive stripe protruded from the surface of the end part is arranged on the surface of the end part of the polar pole body, when the polar pole is contacted with an external polar pole without arrangement of the conducting sheet, although the contact area of the polar pole is reduce by comparing with the prior art, the effective contact area is not reduced so much, because that the conductive stripe enables good elastic press on the surface of the end part of the external connection polar pole, the effective contact area is greatly increased, good conductive contact is formed between the polar pole and the external connection polar pole, so that the conductivity between polar poles can be obviously increased, the heating phenomenon can be effectively eliminated, and the generation of arc discharge phenomenon of the polar pole can be avoided.

Description

导电极柱 Conductive pole

技术领域 FIELD

[0001] 本实用新型涉及一种导电极柱。 [0001] The present invention relates to an electrically conductive pole.

背景技术 Background technique

[0002] 在电动车上使用的车载动力电池箱包括内箱和外箱,内箱安装有电池单元,用于存储电能。 [0002] In electric vehicles used car battery box comprising an inner box and an outer box, the inner box is attached to a battery unit for storing electric energy. 外箱设置在车体上,用于固定内箱。 An outer case disposed in the vehicle body, for fixing the inner box. 内箱和外箱之间需要采用电连接结构来连接,以将内箱的电力输送给电动车。 Need between the inner box and the outer box connection structure electrically connected to the electric power supplied to the electric vehicle tank.

[0003]目前,电连接结构主要有插接式和平面连接式。 [0003] Currently, an electrical connection structure of the main plane and a plug-type connection.

[0004] 专利200910086523.1 (—种平面连接器结构)公开了一种安装在外箱上的电连接结构,该结构包括:安装座、压簧、导向杆和柔性导电带,导向杆可移动设置在安装座上,在导向杆的一端安装有高压极柱;压簧套装在导向杆上,并位于安装座与高压极柱之间•'柔性导电带的一端固定在所述导向杆远离所述高压极柱的一端,所述柔性导电带的另一端与外接电缆相电连接。 [0004] Patent 200910086523.1 (- Plane connector structure) discloses an electrical connection box mounted on the outer structure, the structure comprising: a mounting seat, a compression spring, and a flexible conductive tape guide bar, the guide bar is mounted movably disposed seat, at one end of the guide rod is attached to a high pressure pole; spring set on the guide rod and positioned between the mount and the high pressure • pole 'end of the flexible conductive tape is fixed to the guide bar away from the high-voltage electrode One end of the column, and the other end of the flexible conductive tape electrically connected to an external cable.

[0005] 上述的高压极柱和安装在内箱上的高压极柱是通过端面平面接触的方式进行导电连接。 [0005] The high-pressure high-voltage poles and mounted on the inner box is conductively connected to the pole by means of planar contact with the end face. 为了确保良好的导电性,需要尽可能将端面加工平整,一方面这增加加工的难度;另一方面由于加工的精度有限,实际有效的接触面积较少,且分布在端面上的局部几个点位,这样就容易导致发热的产生。 To ensure good electrical conductivity is required as the flat face machining, which increases the difficulty of processing on the one hand; on the other hand due to the limited accuracy of machining, less practical and effective contact area, and several points distributed over the end face of the local bit, so it is easy to result in fever.

实用新型内容 SUMMARY

[0006] 针对现有技术存在的问题,本实用新型的目的在于提供一种降低加工难度且能够使得导电性大大增加的导电极柱。 [0006] for the presence of the prior art, the present invention aims to provide a reduced processing difficulty and can greatly increase the conductivity of such conductive pole.

[0007] 本实用新型的一种导电极柱包括:极柱本体,在极柱本体的端部表面形成有面积小于该端部表面面积的安装槽,在该安装槽内设置有导电片,该导电片上形成有并排设置的至少I条弹性导电条,该弹性导电条从所述端部表面凸出。 [0007] The present invention comprises an electrically conductive pole: the pole body, formed at the end surface of the pole body with a smaller area than the surface area of ​​the mounting groove end in the mounting groove is provided with a conductive sheet, the arranged side by side is formed at least on the conductive strip I of elastic conductive sheet, the resilient conductive strip protrudes from the end surface.

[0008] 优选地,所述弹性导电条倾斜设置在所述导电片上,与所述端部表面夹角在10〜45。 [0008] Preferably, the resilient conductive strip disposed obliquely on the conductive sheet, the angle between the surface of said end portions 10~45. .

[0009] 优选地,所述安装槽形成在所述极柱本体的端部表面的大致中间位置。 [0009] Preferably, the mounting groove portion formed in a substantially intermediate position of the end surface of the pole body.

[0010] 优选地,所述安装槽形成为圆形或方形。 [0010] Preferably, the mounting groove is circular or square.

[0011] 本实用新型通在极柱本体的端部表面设置从端部表面凸出的弹性导电条,这样,当这样的极柱与没有设置有导电片的外接极柱相接触时,虽然与以往相比极柱端部的接触面积减少,但有效接触面积并没有因此减少很多,而且由于弹性导电条能够很好地弹性压靠在外接极柱的端面表面,因此大大增加了有效接触面积,使得本实用新型极柱与外接极柱之间能够形成非常好的导电接触,从而能够大大增加极柱之间的导电性,使得发热现象得到有效的消除,还能够避免极柱拉弧现象的出现。 [0011] The present invention is provided on an end surface of the pole body projecting from an end surface of the elastic conductive strip so that, when this contact is not provided with a pole and the external pole conductive sheet, although conventional pole contact area reduced as compared to the end portion, but not the effective contact area and therefore reduce a lot, and because of the resilient elastomeric conductive strips can be well pressed against the end face of the external surface of the pole, thus greatly increasing the effective contact area, such that the present invention can be formed between the pole and the external pole very good conductive contact, it is possible to greatly increase the electrical conductivity between the poles, so that the heat generation is effectively eliminated, can be avoided pole arcing occurs .

附图说明[0012] 图1为本实用新型结构示意图; BRIEF DESCRIPTION [0012] Fig 1 a schematic view of a new structure of the present utility;

[0013] 图2为图1俯视示意图; [0013] FIG. 2 is a schematic top view of Figure 1;

[0014] 图3为图1中的导电片的结构示意图; [0014] FIG. 3 is a schematic view of a conductive sheet of FIG. 1;

[0015] 图4为本实用新型使用状态示意图。 [0015] FIG. 4 is a schematic diagram of state of use disclosure.

具体实施方式 Detailed ways

[0016] 如图1、2、3所示,本实用新型的极柱包括:极柱本体I,在极柱本体I的端部表面2形成有面积小于该端部表面2面积的安装槽3,在该安装槽3内设置有导电片4,导电片4上形成有并排设置的多条弹性导电条5,在本实用新型实施例中,如图3所示,弹性导电条5示出为6条,但并不局限于此,可以根据导电条5的面积以及开设的安装槽3的面积来确定导电条6的数量。 [0016] FIG, 2, 3, the pole according to the present invention comprises: I pole body, the end surface of the body I of the pole 2 is formed with an area smaller than the area of ​​the end surface 2 of the mounting groove 3 in 3 disposed within the mounting groove 4 with a conductive sheet, the conductive sheet 4 is formed with a plurality of juxtaposed resilient conductive strip 5, in the embodiment of the present invention, shown in Figure 3, the resilient conductive strips 5 as shown 6, but is not limited thereto, may be determined according to the number of conductive strips 6 of conductive strips 5 and the area defines the area of ​​the mounting groove 3. 另外,弹性导电条5从端部表面2凸出,这样以便于与外接极柱接触。 Further, the elastic conductive strip 5 projecting from the end face 2, and so as to contact with the external pole.

[0017] 在本实用新型实施例中,弹性导电条5倾斜设置在导电片4上,与端部表面夹角在10〜45°。 [0017] In the embodiment of the present invention, the resilient conductive strips 5 is provided on the inclined conductive sheet 4, the angle between the surface of the end portion at 10~45 °. 在本实用新型实施例中,在30°左右。 In the embodiment of the present invention, about 30 °.

[0018] 另外,安装槽3形成在极柱本体I的端部表面2的大致中间位置,安装槽形3成为方形,当然,也可以是圆形或是其它形状。 [0018] Further, the mounting groove 3 is formed at a substantially intermediate position of the end surface of the body I of the pole 2, the mounting groove 3 become square, of course, may be circular or other shapes.

[0019] 使用的时候,将本实用新型电极柱安装在平面连接器上,当与外接极柱接触的时候,如图4所示,外接极柱6的端部表面就压靠在极柱本体I的端部表面2上,除了安装槽3,两个极柱以面接触的方式进行导电连接。 [0019] When used in the present invention is mounted on a planar electrode column connector, when in contact with the external pole, as shown, the end portion of the external surface of the pole 6 on the pole body 4 is pressed against 2, except that the installation grooves 3, two conductive connection pole end surface I of the surface contact manner. 而安装槽3部分则通过导电片4的弹性导电条5与外接极柱6的端部表面相电连接。 And the mounting groove portion 3 and the external surface of the end portion of the pole 6 of electrically conductive resilient conductive sheet 4 is electrically connected through 5.

[0020] 通在极柱本体I的端部表面2设置从端部表面凸出的弹性导电条5,这样,当这样的极柱与没有设置有导电片的外接极柱6相接触时,虽然与以往相比极柱端部的接触面积减少,但有效接触面积并没有因此减少很多,而且由于弹性导电条5能够很好地弹性压靠在外接极柱6的端面表面,因此大大增加了有效接触面积,使得本实用新型极柱与外接极柱6之间能够形成非常好的导电接触,从而能够大大增加极柱之间的导电性,使得发热现象得到有效的消除,还能够避免极柱拉弧现象的出现。 [0020] I through the pole end surface of the body 2 is provided protruding from the end surface of the elastic conductive strip 5, so that, when such a pole piece is not provided with a conductive external contact pole 6, while the contact area compared with the conventional pole ends, but no effective contact area and thus much reduced, since the elastic conductive strips 5 and can be well pressed against the resilient surface of the external end surface of the pole 6, thus greatly increasing the effective contact area, the present invention is such that the external pole and the pole can be formed a very good electrical contact between the 6, it is possible to greatly increase the electrical conductivity between the poles, so that the heat generation is effectively eliminated, the pull can be avoided pole appearance arc phenomena.

[0021 ] 在本实用新型实施例中,导电片4和弹性导电条5可以由导电较好且弹性较好的铜制成,弹性导电条5 —体形成在导电片4上。 [0021] In the embodiment of the present invention, the conductive sheet 4 and the elastic conductive strip 5 is preferably electrically conductive and may be made of copper more elastic, resilient conductive strips 5 - formed in the conductive sheet 4.

Claims (4)

  1. 1.一种导电极柱,其特征在于,包括:极柱本体,在极柱本体的端部表面形成有面积小于该端部表面面积的安装槽,在该安装槽内设置有导电片,该导电片上形成有并排设置的至少I条弹性导电条,该弹性导电条从所述端部表面凸出。 A conductive pole, characterized by comprising: a pole main body, formed in the end surface of the pole body portion has a smaller area than the surface area of ​​the mounting groove end in the mounting groove is provided with a conductive sheet, the arranged side by side is formed at least on the conductive strip I of elastic conductive sheet, the resilient conductive strip protrudes from the end surface.
  2. 2.如权利要求1所述的导电极柱,其特征在于,所述弹性导电条倾斜设置在所述导电片上,与所述端部表面夹角在10〜45°。 2. The conductive pole of claim 1, wherein said resilient conductive strip disposed obliquely on the conductive sheet, the surface of the end portion at an angle 10~45 °.
  3. 3.如权利要求1所述的导电极柱,其特征在于,所述安装槽形成在所述极柱本体的端部表面的大致中间位置。 3. The conductive pole of claim 1, wherein said mounting groove formed in a substantially intermediate position of an end surface of the pole body.
  4. 4.如权利要求3所述的导电极柱,其特征在于,所述安装槽形成为圆形或方形。 Said conductive three pole as claimed in claim, wherein said mounting groove is circular or square.
CN 201320137059 2013-03-25 2013-03-25 Conductive polar pole CN203135043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320137059 CN203135043U (en) 2013-03-25 2013-03-25 Conductive polar pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320137059 CN203135043U (en) 2013-03-25 2013-03-25 Conductive polar pole

Publications (1)

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CN203135043U true CN203135043U (en) 2013-08-14

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208692A (en) * 2013-03-25 2013-07-17 上海电巴新能源科技有限公司 Conductive pole column
CN105161886A (en) * 2015-08-27 2015-12-16 中航光电科技股份有限公司 Electrical connector
CN105244651A (en) * 2015-08-27 2016-01-13 中航光电科技股份有限公司 Conductive contact piece
CN105244652A (en) * 2015-08-27 2016-01-13 中航光电科技股份有限公司 Conductive contact

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208692A (en) * 2013-03-25 2013-07-17 上海电巴新能源科技有限公司 Conductive pole column
CN105161886A (en) * 2015-08-27 2015-12-16 中航光电科技股份有限公司 Electrical connector
CN105244651A (en) * 2015-08-27 2016-01-13 中航光电科技股份有限公司 Conductive contact piece
CN105244652A (en) * 2015-08-27 2016-01-13 中航光电科技股份有限公司 Conductive contact

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