CN103165331B - Rocker switch used for controlling forward direction and reverse direction of current - Google Patents

Rocker switch used for controlling forward direction and reverse direction of current Download PDF

Info

Publication number
CN103165331B
CN103165331B CN 201310065629 CN201310065629A CN103165331B CN 103165331 B CN103165331 B CN 103165331B CN 201310065629 CN201310065629 CN 201310065629 CN 201310065629 A CN201310065629 A CN 201310065629A CN 103165331 B CN103165331 B CN 103165331B
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
direction
forward
switch
reverse
used
Prior art date
Application number
CN 201310065629
Other languages
Chinese (zh)
Other versions
CN103165331A (en )
Inventor
郑建中
孙良忠
Original Assignee
浙江中讯电子有限公司
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
Grant date

Links

Abstract

本发明公开了一种用于控制电流正反向的翘板开关,包括:壳体,按钮,位于所述壳体与所述按钮之间并列设置的两个翘板,所述翘板的中部与所述按钮之间接触连接有弹性偏压控件;两翘板与壳体之间设有两个输入端子和两个输出端子;其中设置于中部的输入端子与翘板常接触;所述翘板与所述输入端子和所述输出端子之间设有两个互相绝缘设置的Z形连接片,所述Z形连接片的一端与设置于翘板第一端部处的输出端子连接,其另一端对角设在所述翘板的第二端部下方,并可与所述翘板的所述第二端部相连或分离。 The present invention discloses a method for controlling the current forward and reverse rocker switch, comprising: a housing, a button, located between two juxtaposed the rocker housing and the button, the rocker middle and the contact between the push button controls connected resiliently biased; two rocker between the housing and is provided with two input terminals and two output terminals; wherein the input terminal and disposed in the middle in constant contact rocker; said Alice the plate is provided with two input terminals and each of said Z-shaped insulating sheet provided between the output terminals connected to the output terminal Z of the first end of the rocker-shaped connecting piece provided at one end, which the other end of the rocker angle provided below the second end portion, and connected to the second end of said rocker portions or isolated. 本发明只需要四个端子就能实现电流的正反向控制,比现有技术中的翘板开关节约了材料和成本,而且简化了电路,提高了生产效率。 The present invention can be achieved only four terminals to the positive and negative current control, material savings and cost than prior art rocker switch, and the circuit is simplified, improving the production efficiency.

Description

一种用于控制电流正反向的翘板开关 A method for controlling a current of the forward and reverse rocker switch

技术领域 FIELD

[0001] 本发明涉及电器开关领域,特别是涉及一种用于控制电流正反向的翘板开关。 [0001] The present invention relates to the field of electrical switches, particularly to the forward and reverse rocker switch for controlling a current.

背景技术 Background technique

[0002] 在用直流电机作为动力的设备上,有时需要频繁地改变电机的转向以实现不同的操作,而通过改变电流的流向来控制电机的正反转则既简单又实用,特别是在一些常用的电动器具中,如普通的电动车、电动玩具车等,这些器具的前进或者倒退就是通过直流电机的正反转来实现的,但是如何设计出一个结构简单、操作方便、安全性高的电机正反转控制开关,则成了问题的关键。 [0002] In the device powered by a DC motor, rotation of the motor is sometimes necessary to implement different operations frequently, and to control the motor reversing the direction of current flow by changing the simple and practical, especially in some commonly used in electric appliances, such as ordinary electric cars, electric cars and other toys, forward or reverse these instruments is to be achieved by reversing DC motor, but how to design a simple structure, easy operation, high security motor reversing control switch, have become key issues.

[0003] 以往的实践中,往往是在直流电机的两端分别连接有两路相互独立的线路,该两路电路连接到一个双向开关中,当开关连通其中的一路电路时,直流电机正转,当开关连通另外一路电路时,电流逆向流经电机,使电机反转。 [0003] In conventional practice, often at both ends of the DC motor are connected to two independent lines, the two-way circuit is connected to a bidirectional switch, wherein the communication when the switch circuit way, forward DC , another branch of the communication when the switch circuit, the reverse current flowing through the motor, the motor in reverse. 这种设计虽然能通过开关来实现电机的正反转,但是,可以看出,电机的两端需要连接相互独立的两路线路,开关上需要设计有两组输出端子和一组输入端子,这样不仅增加了材料成本,而且由于外部布线较多,使得整个系统结构复杂材料消耗较多,且容易出现事故。 Although this design can be implemented motor reversing switch, however, it can be seen at both ends of the motor needs to be connected to two independent lines, there is need to design a set of two output terminals and the input terminal of the switch, so not only the material cost increases, and as more external wiring, so that the entire system is more complex material consumption, and is prone to accidents.

[0004] 为此美国专利US6743997公布了一种翘板开关,所述的翘板开关包括滑动开关,两根翘板,基体,和成型在导线上的六个接触点;其中有两个接触点与电源的正极相连,两个接触点与电源的负极相连,另外两个接触点分别与电机的正负接线柱相连。 [0004] For this purpose U.S. Patent No. US6743997 discloses a rocker switch, a rocker switch comprises a slide switch, two rocker, a base, and forming six points of contact on the conductor; wherein there are two points of contact power source is connected to the positive electrode, the negative electrode is connected to two points of contact with the power supply and the other two points of contact with the negative terminal is connected to the motor, respectively. 当滑动开关向一个方向滑动时,此时其中一根翘板使电机的正极输入端与电源的正极相连,另一根使电机的负极输入端与电源负极相连,这时候电机正转;当滑动开关向另外一个方向滑动时,此时一根翘板使电机的正极输入端与电源的负极相连,另一根使电机的负极输入端与电源正极相连,这时候电机反转,这样就可以通过滑动开关控制翘板连接不同的接触点,改变流经电机的电流方向,从而实现电机的正反转。 When the slide switch is slid in one direction, a case wherein the positive electrode rocker positive input is connected to the power supply of the motor, the other input terminal and the negative electrode connected to the negative power to the motor, the motor is transferred at this time; when the slide when the switch is slid in the other direction, negative electrode case a rocker positive input terminal of the motor power supply is connected to the other input terminal of the negative electrode and the positive supply is connected to the motor, motor reversal at this time, so that it can rocker switch control slide connected to different contact points, the reversal of the current flowing through the motor, thereby achieving the motor reversing. 但是从上述专利文献中同时也可以看到,所述的翘板开关虽然具有改变电流流向的功能,但是所述翘板开关仍然共需设有6个端子,且其中两个端子接地,这样不仅使整个开关的结构复杂且消耗材料较多,并且6个端子导致外部接线方式复杂,容易误操作导致短路发生,具有安全隐患。 It also can be seen from the above patent document, although the rocker switch having a function of changing the current flow, but still require a total of the rocker switch has six terminals, two terminals and wherein the ground, so that not only so that the entire structure switches more complex and material consumption, and the six terminals results in complex external wiring, a short circuit easily occurs due to improper operation, having a safety hazard.

发明内容 SUMMARY

[0005] 为此,本发明要解决的技术问题是现有控制电流正反向的翘板开关结构设计不合理导致外部接线方式复杂的问题,进而提供一种结构简单,外部接线方式简单,材料消耗较低,生产率高,同时也可以简化电机控制电路的翘板开关。 [0005] To this end, the present invention is to solve the conventional technical problem is to control the forward and reverse current switch design rocker unreasonably complex external wiring lead to problems, thereby providing a simple structure, a simple external wiring means, materials low consumption, high productivity, and the rocker switch can be simplified motor control circuit.

[0006] 为实现上述目的,本发明采用以下技术方案: [0006] To achieve the above object, the present invention employs the following technical solution:

[0007] 一种用于控制电流正反向的翘板开关,包括:壳体;与所述壳体铰接连接的按钮;以及位于所述壳体与所述按钮之间并列设置的两个翘板,所述翘板的中部与所述按钮之间接触连接有弹性偏压控件;两个所述翘板与所述壳体之间对应设有与电源正负极连接的两个输入端子和与被控电器连接的两个输出端子;所述输出端子设置于所述翘板的中部或第一端部,对应的所述输入端子设置于所述翘板的第一端部或中部;其中设置于中部的所述输出端子或所述输入端子与所述翘板常接触;设置于所述第一端部的所述输出端子或所述输入端子与所述翘板之间设有两个互相绝缘设置的Z形连接片,所述Z形连接片的一端与设置于所述第一端部的所述输出端子或所述输入端子连接,其另一端对角设于另一个所述翘板的第二端部下方,并可与所述翘板的所述第二端部 [0007] A method for controlling a current of the forward and reverse rocker switch, comprising: a housing; button hingedly connected to the housing; and two parallel disposed between said rocker housing and the button plate, and the contact between the middle of the rocker button is connected to a resiliently biased control; provided corresponding to the positive and negative power supply is connected between two input terminals and two of said rocker and said housing and two output terminals of the controlled electrical connection; an output terminal disposed in the middle or the end of the first rocker, corresponding to the input terminal disposed at a first end of said rocker or middle portion; wherein arranged in the middle of the output terminal or the input terminal and the regular contact rocker; is provided between two disposed at the first end portion of said output terminal or the input terminal and the rocker Z-shaped connecting piece provided insulated from each other, the Z-shaped connecting piece provided at one end of the output terminal or the input terminal of said first end portion connected to the other end disposed in the other of said diagonal warped the second end portion of the lower plate, said rocker and said second end portion 相连或分离。 Connected to or separated.

[0008] 所述弹性偏压控件包括弹簧和拨块,所述拨块具有与翘板上的曲面相配合的曲面,所述拨块在按钮的作用下可推动翘板以设置于所述翘板中部的所述输入端子或所述输出端子为支点旋转一定角度。 [0008] The resilient biasing comprises a spring and a control block dialing, the actuating piece having a curved surface cooperating curved plate warping, the moving piece may be pushed in under the action of a button provided on the rocker to Alice the middle panel input terminal or the output terminal of the angle of rotation as a fulcrum.

[0009] 所述翘板上与拨块配合的位置为弧形曲面,所述拨块的曲面为圆弧曲面。 [0009] The rocker plates with the setting position of the block with an arc curved surface, curved surface of the actuating piece is an arc curved surface.

[0010] 所述翘板上与拨块配合一侧的中间位置设有V形凹槽,所述V形凹槽的延伸线与所述翘板的转动轴线平行,所述拨块的曲面为锥面,所述锥面抵在凹槽内。 [0010] The rocker plates with the setting block is provided with an intermediate position parallel to the axis of rotation side of V-shaped grooves, said V-shaped groove extending in line with the rocker, the curved surface of the block is allocated tapered surface, the tapered surface abuts within the groove.

[0011] 设置于第一端部的所述输出端子或所述输入端子的上端设有弯部,所述Z形连接片在与所述输出端子或所述输入端子相连接的一端设有与所述弯部配合的孔,所述Z形连接片与所述输出端子或所述输入端子插接连接。 [0011] provided to the output terminal or the input terminal of the first end portion is provided with an upper end bent portion of the Z-shaped connecting piece at one end of the input terminal and the output terminal is connected to or provided with the curved portion fitting hole, and the Z-shaped connector piece and the output terminal or the input terminal plug connection.

[0012] 所述Z形连接片之间设有用于使两者绝缘的隔板。 [0012] The Z-shaped connector is provided for both the sheet between the insulation spacer.

[0013] 所述Z形连接片的上方设有压块,所述压块把所述Z形连接片铆合固定在壳体上。 Over [0013] the Z-shaped connecting piece is provided with a compact, said compact to said Z-shaped connecting piece fixed to the housing riveting.

[0014] 所述翘板与设置于所述翘板中部的所述输出端子或所述输入端子之间还设置有用于支撑所述翘板的支架,所述支架卡设于所述输出端子或所述输入端子上,所述翘板中部沿转动轴线方向的凸起卡设于所述支架的定位槽内。 [0014] The rocker with a rocker arranged in the middle of the terminal or the output of the further input is provided with a bracket for supporting the rocker between the terminals, the card holder is provided to the output terminals or said input terminal, said rocker central rotation axis direction positioning projection provided in the card slot of the bracket.

[0015] 所述翘板的两端部设有动触点,所述输出端子或所述输入端子,以及所述Z形连接片与所述翘板的相应接触位置分别设有静触点,所述静触点、动触点的规格与所述翘板开关导通电流的大小相适应。 [0015] both ends of the rocker is provided with a movable contact, said output terminal or the input terminal and the corresponding contact position of the Z-shaped connector piece and the rocker are provided with a stationary contact, the stationary contact, the movable contact specification rocker switch conducting current magnitude fit.

[0016] 所述按钮的两侧设有凸部,所述壳体的相应位置设有通孔,所述按钮通过凸部和通孔铰接在壳体上。 The [0016] button on both sides of a convex portion, the position of the housing is provided with a respective through hole, the button on the convex portion and the through hole in the hinge housing.

[0017] 本发明的有益效果是: [0017] Advantageous effects of the present invention are:

[0018] 1.本发明中设置于壳体中部的输出端子或输入端子与翘板常接触;设置于翘板第一端部的输出端子或输入端子与翘板之间设有两个互相绝缘设置的Z形连接片,Z形连接片的一端与设置于第一端部的输出端子或输入端子连接,其另一端对角设于另一个翘板的第二端部下方,并可与翘板的第二端部相连或分离。 [0018] 1. The present invention is provided in the middle of the housing or the input terminal and the output terminal in constant contact rocker; disposed on two mutually insulated provided between an output terminal or input terminal and the first end portion of the rocker paddle Z-shaped connecting piece is provided, one end of the Z-shaped connecting piece provided in the output terminal or an input terminal connected to the first end portion and the other end disposed below the second diagonal portion of the other end of the rocker, and with Alice a second end panel connected to or separated. 两个Z形连接片的端部对角设置,当第一端部接通后流经被控制电器的电流方向与第二端部接通后流经被控制电器的电流方向正好相反,这样就实现了正反向控制,而且只需要四个端子,比现有技术中的翘板开关节约了材料和成本,而且简化了结构,提高了生产效率。 Z-shaped ends of the two connecting pieces arranged diagonally, when the direction of current flow through the turns of the first end portion and a second controlled electrical current flowing through the end portion is turned in a direction opposite the controlled appliance, so that to achieve a positive and negative control, and requires only four terminals, material savings and cost than prior art rocker switch, but also simplifies the structure, improves the production efficiency.

[0019] 2.本发明中翘板上与拨块配合一侧的中间位置设有V形凹槽,V形凹槽的延伸线与翘板的转动轴线平行,拨块的曲面为锥面,锥面抵在凹槽内。 [0019] 2. Alice board in the present invention with the setting position side intermediate block is provided with V-shaped groove, extending parallel to the axis of rotation of the rocker line V-shaped groove, the tapered surface block is allocated, tapered abutment in the recess. 当拨块在弹簧的作用下垂直抵在V形凹槽的底部时,翘板的两端同时断开,形成断路,这样在不增加其它部件的基础上可以使本发明具有正向接通、断开、反向接通三个工位,增大了本发明的适用范围。 When the actuating piece leading to sagging action of the spring at the bottom of the V-shaped groove, and disconnect the ends of the rocker, form an open circuit, so that without increasing the other components on the basis of the present invention can have a positive turned off open, reverse turns three stations, increasing the scope of the present invention.

[0020] 3.本发明中翘板的第一端部处的输出端子或输入端子的上端设有弯部,Z形连接片在与输出端子或输入端子相连接的一端设有与弯部配合的孔,Z形连接片与输出端子或输入端子插接连接。 [0020] 3. The present invention is in the upper end of an output terminal or an input terminal of the first end of the rocker is provided with a bent section, Z-shaped connecting piece provided with a bent portion fitted at one end to an input terminal or an output terminal connected hole, Z-shaped connecting piece or the input terminal to the output terminal plug connection. 采用插接连接使连接更加的牢固可靠,也有效避免开关在工作过程中所产生的热量的影响,而且这种结构装配简单,大大提高了生产效率。 Plug connection using the connection more solid and reliable, but also effectively prevent the influence of heat during operation of the switch generated, and this assembly of simple structure, greatly improving production efficiency.

附图说明 BRIEF DESCRIPTION

[0021] 为了使发明的内容更容易被清楚的理解,下面根据本发明的具体实施例并结合附图,对本发明作进一步详细的说明,其中 [0021] SUMMARY In order to make the invention clearly understood more easily, according to the following particular embodiments of the invention taken in conjunction with the accompanying drawings, the present invention will be further described in detail, wherein

[0022] 图1是本发明翘板开关的分解结构示意图; [0022] FIG. 1 is an exploded schematic view of the structure of the rocker switch of the present invention;

[0023] 图2是按钮处于I工位时的接通示意图; [0023] FIG. 2 is a schematic view of the button is turned on when the station I;

[0024] 图3是按钮处于II工位时的接通示意图; [0024] FIG. 3 is turned on when the button is a schematic diagram of station II;

[0025] 图4是压块和隔板与Z形连接片配合处的结构示意图; [0025] FIG. 4 is a schematic structural diagram of the sheet with the clamps and the separator and the Z-shaped connector;

[0026] 图5是Z形连接片13的结构示意图; [0026] FIG. 5 is a schematic view of the Z-shaped connecting piece 13;

[0027] 图6是Z形连接片11的结构示意图; [0027] FIG. 6 is a schematic structural view of a Z-shaped connecting piece 11;

[0028] 图7是翘板与拨块的另一种实施方式; [0028] FIG. 7 is a seesaw with the setting of another embodiment of the block;

[0029] 图8是支架与端子、翘板配合示意图。 [0029] FIG. 8 is a stent and the terminal, with a schematic view of the rocker.

[0030] 图中附图标记表示为:1_壳体,2-静触点,3-压块,4-输入端子,5-动触点,6-翘板,61-第一端部,62-第二端部,63- V形凹槽,64-凸起,7-拨块,8-弹簧,9-按钮,91-凸部,10-输出端子,11- Z形连接片,12-隔板,13- Z形连接片,14-通孔,15-支架,151-定位槽。 [0030] reference numerals as in FIG: 1_ housing, the stationary contact 2-, 3- compact, 4 input terminals, movable contact 5-, 6- rocker, 61- a first end portion, a second end portion 62-, 63- V-shaped groove, protrusion 64-, 7- shifting block, 8 spring, 9 buttons, 91- convex portion, 10 an output terminal, 11- Z-shaped connecting piece 12 - separator, 13- Z-shaped connecting piece, 14 through hole, the bracket 15, 151- positioning groove.

具体实施方式 detailed description

[0031] 参见图1,本发明提供了一种用于控制电流正反向的翘板开关,包括:壳体I ;按钮9,所述按钮9的两侧设有凸部91,所述壳体I的相应位置设有通孔14,所述按钮9通过凸部91和通孔14铰接在壳体I上,且按钮9可绕铰接点旋转一定角度。 [0031] Referring to Figure 1, the present invention provides a method for controlling the current forward and reverse rocker switch, comprising: a housing I; the shell button 9, the button 9 is provided on both sides of the convex portion 91, the respective position of the body I is provided with a through hole 14, the convex portions 9 of the button 91 and the through hole 14 is hinged on the housing I, and the button 9 can be rotated by a certain angle about the hinge point. 位于所述壳体I与所述按钮9之间并列设置两个翘板6,所述翘板6的中部与所述按钮9之间接触连接有弹性偏压控件;两个所述翘板6与所述壳体I之间对应设有与电源正负极连接的两个输入端子4和与被控电器连接的两个输出端子10 ;本实施方式中,所述输出端子10设置于所述翘板6的第一端部61处,所述输入端子4设置于所述翘板6的中部,当然,其他实施方式中,也可以把输入端子4设置在所述翘板6的所述第一端部61处,输出端子10设置在所述翘板6的中部,这两种设置方式并不会影响开关的功能,但为了便于连线,以前一种设置方式为最优方案。 I located within the housing with the buttons 6 arranged in parallel between the two rocker 9, to the middle of the rocker button 6 is connected to the contact between the elastic biasing 9 controls; the two rocker 6 I between the housing and the corresponding power supply has two positive and negative input terminals connected to output terminal 4 and charged with two electrical connections 10; the present embodiment, the output terminal 10 disposed on the the first end portion 61 of rocker 6, the input terminal 4 disposed in the middle of the rocker 6, of course, other embodiments may also be provided to the second input terminal 4 of the rocker 6 One end portion 61, an output terminal 10 provided in the middle of the rocker 6, which is set in two ways and does not affect the function of the switch, but in order to facilitate the connection, before a setting mode is the optimal solution. 其中设置于中部的所述输入端子4与所述翘板6常接触;所述输出端子10与翘板6之间设有两个互相绝缘设置的Z形连接片11、13,参见图2、图3、图5、图6,所述Z形连接片11、13的一端与设置于翘板6的第一端部61处的所述输出端子10连接,其另一端对角设于另一个所述翘板6的第二端部62下方,并可与所述翘板6的所述第二端部62相连或分离。 Wherein arranged in the middle of the input terminals 4 in constant contact with the rocker 6; provided the Z-shaped two mutually insulated connecting pieces 11, 13 provided between the output terminal 6 and the rocker 10, see FIG. 2, 3, FIG. 5, FIG. 6, a Z-shaped connecting piece 10 is connected to the output terminals 11, 13 disposed at one end of the first end portion 61 of rocker 6 and the other end disposed on the other diagonal Alice below the second end portion 62 of the plate 6, and connected to the rocker 6 to the second end portion 62 or separate. 两个Z形连接片11、13的两端部对角设置,第一端部61接通后流经被控制电器的电流方向与第二端62接通后流经被控制电器的电流方向正好相反,这样就实现了正反向控制,而且只需要四个端子,比现有技术中的翘板开关节约了材料和成本,而且简化了结构,提高了生产效率。 After two Z-shaped connecting pieces 11, 13 both end portions of diagonally disposed, the direction of current flow through the first end portion of the collector 61 is controlled to the second end 62 is turned ON and the direction of current flowing through the controlled appliance just Conversely, thus achieving a positive and negative control, and requires only four terminals, material savings and cost than prior art rocker switch, but also simplifies the structure, improves the production efficiency.

[0032] 所述弹性偏压控件包括弹簧8和拨块7,所述按钮9、弹簧8和拨块7沿弹簧8的轴向连接,径向限位,所述拨块7具有与翘板6上的曲面相配合的曲面,该曲面可以为圆球面。 [0032] The control includes a spring biasing said resilient shifting block 7 and 8, the push button 9, the spring 8 and the shifting block 7 along the spring 8 is connected to an axial, radial limit, said shift block 7 having a rocker cooperating surface on the curved surface 6, which may be a curved spherical surface. 所述拨块7在按钮9的作用下可推动翘板6以输入端子4为支点旋转一定角度。 The shifting block 7 under the action of the button 9 can be pushed rocker 6 to the input terminal 4 at an angle of rotation as a fulcrum. 参见图2,当按钮9处于I工位时,翘板6的第一端部61与输出端子10相接通,第二段端部62与Z形连接片11、13断开,此时输入端子4与输出端子10通过两根翘板使电路形成回路,被控电器正向工作,此处的正向工作是相对意义上的正向;参见图3,当按钮9处于II工位时,翘板6的第一端部61与输出端子10断开,第二段端部62与Z形连接片11、13接通,此时输入端子4与输出端子10通过两个对角设置的Z形连接片11、13使电路形成回路,被控电器反向工作。 Referring to Figure 2, when the button 9 in the station I, a first end of the rocker portion 61 is turned on and the output terminal 10 with 6, the second segment end portion 62 and the Z-shaped connecting piece 11, 13 is disconnected, when the input terminal 4 and the output terminal 10 through two rocker forming the circuit loop, controlled electrical forward, forward here is a forward direction relative sense; see FIG. 3, when the button 9 at station II, a first end of the rocker portion 61 and the output terminal 10 is disconnected 6, the second segment end portion 62 and the Z-shaped connecting piece 11, 13 is turned on, when the input terminal 4 and the output terminal 10 via two diagonally disposed Z shaped connecting pieces 11, 13 formed in the circuit loop, controlled electrical work in reverse.

[0033] 图1-3示出了一种具有曲面的翘板6,所述翘板6上与拨块7配合的位置为弧形曲面,所述拨块7的曲面为圆弧曲面。 [0033] Figures 1-3 show a rocker having a curved surface 6, the rocker 6 and 7 with the actuating piece is arc-shaped curved position, said shift block 7 is curved arcuate surface. 具有这种曲面的翘板6具有两个工位,即正向接通和反向接通,适用于正反交替工作的设备。 A rocker having a curved surface 6 having two such stations, i.e., forward and reverse turned on, the device is suitable for working alternately positive and negative.

[0034] 图7示出了另一种具有曲面的翘板6,所述翘板6上与拨块7配合一侧的中间位置设有V形凹槽63,所述V形凹槽63的延伸线与所述翘板6的转动轴线平行,此处所述的V形凹槽63的延伸线是指V形槽的坡面与翘板6的表面相交的那条直线。 [0034] FIG. 7 shows another rocker having a curved surface 6, the rocker 6 and 7 with the actuating piece is provided on one side of the middle V-shaped grooves 63, 63 of the V-shaped groove the rocker extension line parallel to the axis of rotation 6, the V-shaped groove described herein line 63 extending surface means a piece of straight V-shaped groove 6 of the rocker slope and intersect. 此时,所述拨块7的曲面为锥面,所述锥面抵在V形凹槽63内,通过V形凹槽63与拨块7上的锥面相配合,使当拨块7垂直于V形凹槽63的底部时,翘板6的两端与输出端子10和Z形连接片11、13同时断开,从而使整个电路处于断路状态,这种设有V形凹槽63的翘板具有三个工位,即正向接通、断开和反向接通,这样就增大了本发明的适用范围。 At this time, the actuating piece 7 is tapered surfaces, the tapered surface abuts against the V-shaped groove 63, engaged by the V-shaped groove 63 with tapered surface on shifting block 7, so that when the actuating piece 7 perpendicularly when the bottom of the V-shaped groove 63, both ends of the output terminal 10 and the Z-shaped rocker 6 and disconnect the connecting pieces 11, 13, so that the entire circuit is in the off state, the V-shaped groove 63 is provided in Alice plate has three stations, i.e. turned forward, and reverse turned OFF, thus increasing the scope of the present invention.

[0035] 参见图1-3,本发明的设置于翘板6的第一端部61处的所述输出端子10的上端设有弯部,所述Z形连接片11、13在与所述输出端子10相连接的一端设有与所述弯部配合的孔,所述Z形连接片11、13与所述输出端子10插接连接,当然若把输入端子4设置在第一端部61处,则输入端子4的上部也可以设置弯部用于插接。 [0035] Referring to FIG 1-3, the present invention is provided on an upper end provided with a bent portion of the output terminal 61 at the first end portion 10 of rocker 6, the Z-shaped connecting piece 11, 13 in the One end of the output terminal 10 is connected to a hole engaged with the bent portion, the Z-shaped connector pieces 11, the output terminal 10 is connected to the plug, of course, if the input terminal 4 disposed at the first end portion 61 at the upper portion of the input terminal 4 may be provided for insertion of the bent portion. 采用插接连接使Z形连接片11、13与第一端部61处的输入端子4或者输出端子10连接的更加牢固可靠,同时也有效避免开关在工作过程中所产生的热量的影响,而且这种结构装配简单,大大提高了生产效率。 Input terminal of the plug connector using Z-shaped connection pieces 11, 61 to the first end portion 4 is connected to the output terminal 10 or more solid and reliable, but also effectively avoid the influence of the switch during operation of the heat generated, and such simple assembly structure, greatly improving production efficiency.

[0036] 参见图1和图4,所述Z形连接片11、13之间设有用于使两者绝缘的隔板12。 [0036] Referring to FIGS. 1 and 4, the Z-shaped spacer 12 is provided with a connecting piece 11, 13 between the insulation therebetween. 且所述Z形连接片11、13的中部叠置,其两端成对角设置,隔板12可以保证两连接片绝缘,以免发生短路现象。 And said Z-shaped connecting piece 11, 13 overlaps the center of both ends thereof diagonally arranged, the spacer 12 may be connected to ensure that the two insulating pieces, in order to avoid a short circuit phenomenon.

[0037] 进一步的,所述Z形连接片11、13的上方设有压块3,通过所述压块3,把Z形连接片11、13铆合固定在壳体I上,这样就可以使Z形连接片11、13牢牢固定在壳体I上。 [0037] Further, the Z-shaped connecting piece 11, 13 is provided above the pressure piece 3, through the pressure piece 3, the Z-shaped connecting pieces 11, 13 fixed to the housing riveting I, so that you can the Z-shaped connecting piece 11, 13 is firmly fixed to the housing I. 另夕卜,所述压块3的下表面的两侧可以设置用于限制Z形连接片11、13向侧方向运动的限位部,例如,可以是对称设置的向下的凸部,这样既把Z形连接片11、13牢牢固定在所述壳体I上,同时又可以防止Z形连接片11、13向侧方向运动。 Another Bu Xi, the both side surfaces of the lower pressing block 3 may be provided for limiting the Z-shaped connecting piece stopper portions 11, 13 laterally of the direction, e.g., downwardly projecting portion may be symmetrically disposed, so both the Z-shaped connecting piece 11, 13 is firmly fixed to the housing I, can be prevented while the Z-shaped connecting piece 11, 13 sideways direction.

[0038] 参见图8,所述翘板6与设置于所述翘板6中部的所述输入端子4之间还设置有用于支撑所述翘板6的支架15,所述支架15下部卡设在所述输入端子4上,所述翘板6中部沿转动轴线方向的凸起64卡设于所述支架15的定位槽151内,所述定位槽151适于支撑起翘板6,并使翘板6绕支点旋转一定角度。 [0038] Referring to Figure 8, the rocker 6 provided in the middle of the rocker 6 to the input terminal is also provided with a bracket 6 for supporting the rocker 415 between the lower portion of the card holder 15 is provided on the input terminal 4, the rocker 6 is rotated in the axial direction along the central projection 64 provided in the card holder 15, the positioning groove 151, the groove 151 is adapted to support the positioning plate 6 is warped, and 6 about the rocker fulcrum angle. 这种设置使翘板6安装的更安稳,不仅便于装配,同时也提尚了开关的适用寿命。 This arrangement allows rocker 6 is mounted is more stable, not only to facilitate assembly, but also lifting the still pot life of the switch.

[0039] 参见图1,所述翘板6的两端部设有动触点5,所述输出端子10、所述Z形连接片 [0039] Referring to FIG 1, both ends of the rocker 6 is provided with a movable contact 5, the output terminal 10, the Z-shaped connecting piece

11、13与所述翘板6的相应接触位置分别设有静触点2,所述静触点2、动触点5的规格与所述翘板开关导通电流的大小相适应。 11, 13 corresponding to the contact position of the rocker 6 are provided with the stationary contact 2, the stationary contact 2, the movable contact specification rocker switch 5 turned on current magnitude adapt. 静触点2、动触点5可以采用铆接、焊接等方式固定。 Stationary contact 2, the movable contact 5 may be fixed caulking, welding or the like employed.

[0040] 上述具体实施方式只是对本发明的技术方案进行详细解释,本发明并不只仅仅局限于上述实施例,本领域技术人员应该明白,凡是依据上述原理及精神在本发明基础上的改进、替代,都应在本发明的保护范围之内。 [0040] The foregoing description is only the technical solutions of the present invention will be explained in detail, the invention is not only limited to the above embodiments, those skilled in the art should understand that, all based on the above principles and spirit of the improvement on the present invention, in the alternative , should be within the scope of the present invention.

Claims (8)

  1. 1.一种用于控制电流正反向的翘板开关,其特征在于:包括: 壳体(I); 按钮(9 ),所述按钮(9 )与所述壳体(I)铰接连接; 位于所述壳体(I)与所述按钮(9)之间并列设置的两个翘板(6),所述翘板(6)的中部与所述按钮(9)之间接触连接有弹性偏压控件;两个所述翘板(6)与所述壳体(I)之间对应设有与电源正负极连接的两个输入端子(4)和与被控电器连接的两个输出端子(10);所述输出端子(10)设置于所述翘板(6)的中部或第一端部(61),对应的所述输入端子(4)设置于所述翘板(6)的第一端部(61)或中部; 其中设置于中部的所述输出端子(10)或所述输入端子(4)与所述翘板(6)常接触;设置于所述第一端部(61)的所述输出端子(10)或所述输入端子(4)与所述翘板(6)之间设有两个互相绝缘设置的Z形连接片(11、13),所述Z形连接片(11、13)的一端与设置于所述第一端部(61)的所述输出端子(10)或所述 1. A method for controlling a current of the forward and reverse rocker switch, characterized by: comprising: a housing (I); a button (9), said button (9) and the housing (I) hingedly connected; two rocker (6) located juxtaposed said housing (I) and the button (9) between the rocker (6) and the middle elastic contact connection between the button (9) bias control; provided corresponding to (4), two input and two output terminals connected to the power supply positive and negative charged electrical connection between two of said rocker (6) and the housing (I) terminal (10); said output terminal (10) disposed on the rocker (6) or the first end of the central portion (61), corresponding to said input terminal (4) provided on the rocker (6) a first end portion (61) or middle; wherein said output terminal is provided in the middle (10) or said input terminal (4) and the rocker (6) in constant contact; disposed at the first end portion with Z-shaped connection pieces (11, 13) each disposed between two insulating (61) the output terminal (10) or said input terminal (4) and the rocker (6), said Z shaped end of connecting piece (11, 13) is provided at the output terminal of said first end portion (61) (10) or the 入端子(4)连接,其另一端对角设于另一个所述翘板(6)的第二端部(62)下方,并可与所述翘板(6)的所述第二端部(62)相连或分离,所述Z形连接片(11、13 )之间设有用于使两者绝缘的隔板(12 ),所述Z形连接片(11、13 )的上方设有压块(3 ),所述压块(3 )把所述Z形连接片(11、13 )铆合固定在壳体(I)上。 Terminal (4) connected to the other end thereof disposed in a diagonal (62) below the second end portion of the other of the rocker (6), and the said rocker (6) a second end portion upper (62) connected to or separated, the Z-shaped connecting piece is provided for between the two insulating spacer (11, 13) (12), said Z-shaped connecting piece (11, 13) is provided with a pressure block (3), the pressure piece (3) said Z-shaped connecting piece (11, 13) fixed to the housing riveting (I).
  2. 2.根据权利要求1所述的用于控制电流正反向的翘板开关,其特征在于:所述弹性偏压控件包括弹簧(8)和拨块(7),所述拨块(7)具有与翘板(6)上的曲面相配合的曲面,所述拨块(7)在按钮(9)的作用下可推动翘板(6)以设置于所述翘板(6)中部的所述输入端子(4)或所述输出端子(10)为支点旋转一定角度。 According to claim current forward and reverse rocker switch for controlling to claim 1, wherein: said control includes a resilient biasing spring (8) and the actuating piece (7), said moving piece (7) having a rocker (6) on the surface of the mating surfaces, said actuating piece (7) under the action of the button (9) can push rocker (6) is provided in (6) the central portion of the rocker said input terminal (4) or the output terminal (10) rotates around a certain angle.
  3. 3.根据权利要求2所述的用于控制电流正反向的翘板开关,其特征在于:所述翘板(6)上与拨块(7)配合的位置为弧形曲面,所述拨块(7)的曲面为圆弧曲面。 The control current for forward and reverse rocker switch according to claim 2, wherein: the rocker (6) and (7) position with arcuate surface moving piece, said dial surface block (7) is an arc curved surface.
  4. 4.根据权利要求2所述的用于控制电流正反向的翘板开关,其特征在于:所述翘板(6)上与拨块(7 )配合一侧的中间位置设有V形凹槽(63 ),所述V形凹槽(63 )的延伸线与所述翘板(6)的转动轴线平行,所述拨块(7)的曲面为锥面,所述锥面抵在凹槽(63)内。 According to claim positive and negative control current for the rocker switch of claim 2, wherein: the rocker (6) and moving piece (7) is provided with an intermediate position of one side of a V-shaped recess grooves (63), the axis of rotation of said V-shaped groove (63) extending in line with the rocker (6) is parallel to said moving piece (7) is tapered surfaces, the tapered surface abuts against the recess groove (63).
  5. 5.根据权利要求1-4任一权利要求所述的用于控制电流正反向的翘板开关,其特征在于:设置于第一端部(61)的所述输出端子(10)或所述输入端子(4)的上端设有弯部,所述Z形连接片(11、13)在与所述输出端子(10)或所述输入端子(4)相连接的一端设有与所述弯部配合的孔,所述Z形连接片(11、13)与所述输出端子(10)或所述输入端子(4)插接连接。 According to any one of claims 1-4 to the control current positive and negative for the rocker switch according to one of the preceding claims, wherein: said output terminal is provided at a first end portion (61) (10) or the the upper end of said input terminal (4) is provided with a bent portion, the Z-shaped connector piece (11, 13) at said output terminal (10) or said input terminal (4) connected to one end provided with the bent portion of the fitting hole, the Z-shaped connector piece (11, 13) and the output terminal (10) or said input terminal (4) plug-in connection.
  6. 6.根据权利要求5权利要求所述的用于控制电流正反向的翘板开关,其特征在于:所述翘板(6)与设置于所述翘板(6)中部的所述输出端子(10)或所述输入端子(4)之间还设置有用于支撑所述翘板(6)的支架(15),所述支架(15)卡设于所述输出端子(10)或所述输入端子(4)上,所述翘板(6)中部沿转动轴线方向的凸起(64)卡设于所述支架(15)的定位槽(151)内。 According to claim 5 for controlling the current forward and reverse rocker switch as claimed in claim wherein: said output terminal of said central rocker (6) provided on the rocker (6) (10) or between the terminal (4) is provided with a further input of said bracket (15) for supporting the rocker (6), said bracket (15) is provided to the output terminal card (10) or the (151) the input terminal (4), the rocker (6) the central projection (64) along the rotational axis direction is disposed in the card holder (15) positioning groove.
  7. 7.根据权利要求6权利要求所述的用于控制电流正反向的翘板开关,其特征在于:所述翘板(6)的两端部设有动触点(5),所述输出端子(10)或所述输入端子(4),以及所述Z形连接片(11,13)与所述翘板(6)的相应接触位置分别设有静触点(2),所述静触点(2)、动触点(5)的规格与所述翘板开关导通电流的大小相适应。 According to claim 6 for controlling a current of said forward and reverse rocker switch as claimed in claim wherein: the output of the rocker (6) is provided at both ends of the movable contact (5), terminal (10) or the corresponding contact position of the input terminal (4), and the Z-shaped connecting piece (11, 13) of the rocker (6) are provided with a stationary contact (2), said static contacts (2), movable contact (5) of the rocker switch specifications and size of the current conducting fit.
  8. 8.根据权利要求7权利要求所述的用于控制电流正反向的翘板开关,其特征在于:所述按钮(9)的两侧设有凸部(91),所述壳体(I)的相应位置设有通孔(14),所述按钮(9)通过凸部(91)和通孔(14)铰接在壳体(I)上。 According to claim 7 for controlling a current of said forward and reverse rocker switch as claimed in claim wherein: said both sides button (9) is provided with a convex portion (91), the housing (I ) provided with through holes corresponding to the position (14), said button (9) on the housing (I) the convex portion (91) and the through-hole (14) is hinged.
CN 201310065629 2013-03-01 2013-03-01 Rocker switch used for controlling forward direction and reverse direction of current CN103165331B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201310065629 CN103165331B (en) 2013-03-01 2013-03-01 Rocker switch used for controlling forward direction and reverse direction of current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201310065629 CN103165331B (en) 2013-03-01 2013-03-01 Rocker switch used for controlling forward direction and reverse direction of current

Publications (2)

Publication Number Publication Date
CN103165331A true CN103165331A (en) 2013-06-19
CN103165331B true CN103165331B (en) 2015-04-22

Family

ID=48588323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201310065629 CN103165331B (en) 2013-03-01 2013-03-01 Rocker switch used for controlling forward direction and reverse direction of current

Country Status (1)

Country Link
CN (1) CN103165331B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118234A (en) * 1999-01-07 2000-09-12 Eaton Corporation Method and apparatus for effecting dynamic braking of a direct current motor
CN2419674Y (en) * 2000-03-23 2001-02-14 周旭晨 Multiple switches
CN201698948U (en) * 2010-06-28 2011-01-05 史纪万 Bipolar switch
CN203055756U (en) * 2013-03-01 2013-07-10 浙江中讯电子有限公司 Rocker switch for controlling current direction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118234A (en) * 1999-01-07 2000-09-12 Eaton Corporation Method and apparatus for effecting dynamic braking of a direct current motor
CN2419674Y (en) * 2000-03-23 2001-02-14 周旭晨 Multiple switches
CN201698948U (en) * 2010-06-28 2011-01-05 史纪万 Bipolar switch
CN203055756U (en) * 2013-03-01 2013-07-10 浙江中讯电子有限公司 Rocker switch for controlling current direction

Also Published As

Publication number Publication date Type
CN103165331A (en) 2013-06-19 application

Similar Documents

Publication Publication Date Title
CN203895328U (en) Novel single-pole switch convenient to press
CN101667511A (en) Relay
US2969442A (en) Detent mechanism for alternating current switch
CN101640348A (en) Inserting connector, receiving connector, and connector unit
CN101527399A (en) Electric connector combination
CN200994025Y (en) Leakage protection socket
CN2439101Y (en) Moving arc AC contactor
CN2572535Y (en) Adjustable electric switch
CN201387859Y (en) Plug-in type miniature circuit breaker
CN202737262U (en) Socket structure and power adaptor with the same
CN2583805Y (en) Three-phase magnetic lock large load contactor
CN200959285Y (en) Terminal automatically-converting switch operating mechanism
CN2606479Y (en) Electric connecting mechanism for drawing circuit breaker
CN201323469Y (en) Intelligent multi-power supply switch
CN1885635A (en) Electric connector containing kick apparatus
CN2603548Y (en) Safety socket
CN204348627U (en) Contactor
CN201853584U (en) Automatic junction device for furnace bottom of bogie-hearth resistance furnace
CN204088665U (en) Socket internal electrical connection structure and socket
CN1057361A (en) Combined switch and its technical measures
CN201185139Y (en) AC contactor
CN203367173U (en) Three-in-one hard connection magnetic latching relay
CN201219160Y (en) Electric shock proof socket for power source
CN202094409U (en) Secure Sockets
CN201732741U (en) Inserted connection terminal of circuit breaker

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model