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CN102290269B - Switch with contact - Google Patents

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Publication number
CN102290269B
CN102290269B CN 201110212166 CN201110212166A CN102290269B CN 102290269 B CN102290269 B CN 102290269B CN 201110212166 CN201110212166 CN 201110212166 CN 201110212166 A CN201110212166 A CN 201110212166A CN 102290269 B CN102290269 B CN 102290269B
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CN
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Grant
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Prior art keywords
switch
contact
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CN 201110212166
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Chinese (zh)
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CN102290269A (en )
Inventor
郑春开
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科都电气有限公司
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Abstract

本发明涉及一种带触点开关,包括底座、上盖相扣合构成的壳体以及呈相对活动配合的操作杆与动触架,壳体内还设置有止动架,止动架与动触架之间设置有锁止机构,止动架与操作杆之间设置解锁机构;动触架设有两端部位置,动触架处于端部位置时,止动架与动触架之间通过锁止机构相锁止;操作杆在其行程中设置有解锁点,通过调节解锁点在操作杆行程的位置点达到合适的解锁时机;当所述操作杆行程到达解锁点后,通过操作杆与止动架之间的解锁机构解锁止动架与动触架之间的锁止机构;止动架与动触架之间的锁止机构解锁后,操作杆可通过弹性元件驱动动触架在壳体内活动。 The present invention relates to the movable contact carrier and the contact switch A tape comprising a base, a housing cover and are engaged in an opposing configuration with the activities of the operating lever and the movable contact holder, is also provided with a stopper frame within the housing, the stopper a locking mechanism is provided between the rack, a stopper mechanism is provided between the frame and the unlocking operation lever; when the movable contact is bridged two end positions, an end portion of the movable contact carrier is in a position, by lock between the stopper and the movable contact carrier holder phase lock locking mechanism; unlocking lever is provided with a point in its stroke, to achieve the appropriate time in the unlocked position of the operating point by adjusting the unlocking lever stroke point; when the operating point reaches the unlocking lever stroke, the operating lever and the stopper unlocking mechanism to unlock locking between the locking mechanism movable frame movable between the frame and the movable contact carrier; locking mechanism between the frame and the stop frame to unlock the movable contact, the operating lever can drive the movable contact carrier by an elastic member in the housing in vivo activity. 本发明技术方案,具有稳定性更高、安全性更好、寿命更长的效果。 Aspect of the present invention has higher stability, better security, the effect of longer life.

Description

一种带触点开关 A tape contact switch

技术领域 FIELD

[0001] 本发明涉及一种为电气线路、电器设备提供接通,分断的开关,特别涉及一种带触点的开关。 [0001] The present invention relates to a method of providing an electrical circuit is turned on, electrical equipment, the switch breaking, particularly to A tape switch contacts.

背景技术 Background technique

[0002] 传统的带触点开关,通常包括底座、上盖相扣合构成的壳体以及呈相对活动配合的操作杆与动触架,所述操作杆驱动动触架在壳体内活动实现接通与断开过程相转换。 [0002] The conventional switch with contacts, generally comprises a base, a housing cover and are engaged in an opposing configuration with the activities of the operating lever and the movable contact carrier, said movable contact holder lever driving activity achieved in the contact housing on and off during the conversion phase. 当前市场上的带触点开关从接通后再断开,开关回复到初始断开位置的过程中,不能实现突跳的功能,动作时间较慢,触点损伤严重,开关寿命较短。 Currently on the market with a contact switch from ON to OFF and then, the process returns to the original OFF switching position can not be achieved sudden jump function, the operation time is slower, serious contact damage the switch shorter life.

发明内容 SUMMARY

[0003] 针对现有技术存在的不足,本发明的目的在于提供一种从接通后再断开,开关回复到初始断开位置的过程中能够实现突跳功能的带触点开关。 [0003] for the deficiencies of the prior art, an object of the present invention is to provide a from ON to OFF and then, the process returns to the original OFF switching position can be achieved with a contact switch sudden jump function.

[0004] 为实现上述目的,本发明提供了如下技术方案:一种带触点开关,包括底座、上盖相扣合构成的壳体以及呈相对活动配合的操作杆与动触架,其特征在于:所述壳体内还设置有止动架,所述止动架与动触架之间设置有锁止机构,所述止动架与操作杆之间设置解锁机构;所述动触架设有两端部位置,动触架处于端部位置时,止动架与动触架之间通过锁止机构相锁止;所述操作杆在其行程中设置有解锁点,通过调节解锁点在操作杆行程的位置点达到合适的解锁时机;当所述操作杆行程到达解锁点后,通过操作杆与止动架之间的解锁机构解锁止动架与动触架之间的锁止机构;所述止动架与动触架之间的锁止机构解锁后,操作杆可通过弹性元件驱动动触架在壳体内活动。 [0004] To achieve the above object, the present invention provides the following technical solutions: A tape contact switch, includes a base, a housing cover and are engaged in an opposing configuration with the activities of the operating lever and the movable contact carrier, characterized in wherein: said frame further provided with a stop within the housing, the stopper is provided with a locking mechanism between the movable frame and the movable contact holder, said stop is provided between the movable frame and the lever unlocking mechanism; the movable contact is bridged when the two end positions, the movable contact carrier is in the end position, between the stopper holder and the movable contact carrier phase locking by the locking mechanism; unlock said operating lever is provided with a point in its travel, by adjusting the operating point of the unlocking lever stroke position of the point of time to achieve proper unlocking; when the operating point reaches the unlocking lever stroke, unlocking the locking mechanism between the frame and the stop frame by unlocking the movable contact means between the operating lever and the stopper holder; the said locking means locking between the movable frame and the movable contact holder unlock operation lever by the elastic member may be movable contact holder driving activity within the housing.

[0005] 通过采用上述技术方案,带触点开关从断开状态转换至接通状态后,止动架与动触架实现锁止,使得带触点开关复位到断开状态过程中,在解锁机构动作前,动触架不动作,当操作杆运动到解锁点后,止动架与操作杆之间的解锁机构对锁止机构进行解锁,动触架在操作杆与动触架之间的弹性元件作用下快速动作,动触架上的动触点与壳体上的静触点快速分离,动触架回到断开状态,达到突跳的功能。 [0005] By using the above technical solutions, with switching contacts from the OFF state to the ON state, the stopper frame and the movable contact carrier to achieve locking, so that the belt contact switch to an OFF state during the reset, the unlocking before the mechanism is operated, the movable contact holder does not move, when the operating lever is moved to the unlock point, stop means between the cage and the unlocking lever of the lock mechanism is unlocked, the movable contact carrier between the operating lever and the movable contact holder under the action of the resilient member snap action, on the stationary contact and the movable contact housing of the movable contact holder rapid separation, the movable contact carrier back to the OFF state, to sudden jump function.

[0006] 本发明还采用如下附属技术方案: [0006] The present invention also adopts the following technical solutions Subsidiary:

[0007] 所述止动架包括锁止部、解锁部、复位部、定位部,所述定位部与所述壳体上设有的限位部链接,所述锁止部与所述动触架上设有的卡位部相配合构成锁止机构;所述复位部一端与壳体抵触形成复位力,促成所述锁止部与所述动触架上的卡位部接靠,所述锁止机构锁止;所述操作杆上设有抵靠部,所述抵靠部抵压所述解锁部,克服所述复位部的复位力,促成所述锁止部与所述动触架上的卡位部分离,所述锁止机构解锁,构成解锁机构。 [0007] The stopper includes a locking frame portion, unlocking portion, the resetting portion, the positioning portion, the stopper link portion provided on the positioning portion and the housing, the locking portion and the movable contact latching portion constituting the locking mechanism cooperating with the frame; resetting said end portion is formed with the housing conflict restoring force, led to the locking portion and the latching portion of the movable contact abutment frame, the locking the lock mechanism; the operating lever is provided with abutting portion, the abutting portion abuts against the unlocking pressing portion against the restoring force of the reset section, to promote the locking portion and the movable contact holder the latching portion from the locking mechanism is unlocked, the unlocking mechanism configured.

[0008] 本发明还可被设置为:所述止动架包括锁止部、解锁部、复位部、定位部,所述定位部与所述壳体上设有的限位部链接,所述锁止部与所述动触架上设有的卡位部相配合构成锁止机构;所述复位部一端与操作杆抵触并被安置在操作杆上一槽内可随操作杆滑动,所述复位部随操作杆运动到所述锁止部一侧时,形成顺时针复位力,促成所述锁止部与所述动触架上的卡位部接靠,所述锁止机构锁止;所述复位部随操作杆运动到所述解锁部一侧时,形成逆时针解锁力,促成所述锁止部与所述动动触架上的卡位部分离,所述锁止机构解锁,构成解锁机构。 [0008] The present invention can also be arranged to: stop the limiting portion links the movable frame comprises an upper locking portion, unlocking portion, the resetting portion, the positioning portion, the positioning portion is provided in the housing, the latching portion constituting the locking mechanism cooperating with the locking portion is provided with a movable contact holder; and an end portion of the reset operating lever conflict and a slot disposed in the operating lever with the operating rod may be slid, said reset with the operating lever portion is moved to a side of the locking portion, is formed clockwise restoring force, led to the locking portion and the latching portion of the movable contact abutment bracket, locking the locking mechanism; portion with the reset lever is moved to the side of the unlock portion, unlocking force is formed counterclockwise, the locking portion to facilitate moving the movable latching portion away from contact holder, the lock mechanism is unlocked, constitute unlocking mechanism.

[0009] 本发明进一步设置为:所述定位部为一杆件,所述限位部为一缺口,所述定位部可在所述限位部内转动。 [0009] The present invention is further arranged to: the positioning unit is a member, the stopper portion is a notch, the positioning portion rotatable within said stopper section.

[0010] 所述复位部为一弹性元件。 [0010] The reset portion is an elastic member.

[0011] 所述定位部为一直面,所述限位部为一直面,所述定位部可在所述限位部上滑动。 The [0011] surface of the positioning portion as has been the limiting surface is a straight section, the positioning portion slidable on the stopper portion.

[0012] 所述抵靠部为一斜面,所述解锁部为一斜面,斜面抵靠斜面形成分析,克服所述复位部的复位力。 [0012] The abutment portion is an inclined surface, the unlocking portion is an inclined surface, the inclined surface abuts against the bevel formation assay, against the restoring force of the return portion.

[0013] 所述动触架设有两端部位置分别为开关的接通位置和断开位置;所述动触架在开关的接通位置时的端部位置,所述止动架与所述动触架之间通过锁止机构相锁止。 [0013] The movable contact is bridged two end positions respectively switch on position and an open position; said movable contact carrier at the end position switch in the ON position, the frame and the stop between the movable contact carrier phase locking by the locking mechanism.

[0014] 所述动触架设有动触点,所述壳体上设有静触点,在开关的接通位置时,所述动触点和静触点贴合,形成通路导通电路;在开关的断开位置时,所述动触点和静触点分离,导通电路被切断,形成断路。 [0014] The bridged movable contact movable contact, the stationary contact is provided on the housing at the ON position of the switch, the movable contact and the stationary contact bonded, form a conductive circuit path; in the off position of the switch, the movable contact and the stationary contacts separate, the circuit is turned off, form an open circuit.

[0015] 通过调节合适的解锁点,达到所述动触架在所述壳体内从接通位置运动到断开位置所需时间较短。 [0015] By adjusting the appropriate unlock points to the movable contact carrier in the housing position to the off position from the relatively short time required to turn on.

[0016] 采用本发明带来的有益效果:(I)本发明在操作杆2和动触架3之间增加了止动架4,操作杆2在其运动行程中而未到达解锁点前,虽然操作杆2通过弹性元件2a对动触架3产生向右的分断力,但动触架被卡位部3a锁止部4a构成锁止机构锁止,不能产生分断动作;操作杆2在其运动行程中到达解锁点后,通过其上的抵靠部2b抵压解锁部4b,解锁机构动作,促使锁止机构中的锁止部4a和卡位部3a分离,动触架3开始在弹性元件2a的弹力作用下快速动作,动触架3上的动触点3b和壳体I上的静触点Ila分离,产生分断动作,有效避免了因操纵人员对操作杆的动作而影响触点分离动作的快慢的人为因素,触点的分断稳定性大大提闻,进一步延长触点的使用寿命,提闻开关的稳定性。 [0016] The present invention brings advantageous effects: (I) of the present invention between the lever 2 and the frame 3 of the movable contact increases the stopper holder 4, the lever 2 in its movement stroke does not reach the front unlock points, Although the operating lever 2 is generated. 2A right breaking force of the movable contact carrier by an elastic member 3, but the movable contact holder portion 3a latching portion 4a constituting the locking mechanism locking the lock, can not produce breaking operation; operating lever 2 in which after the stroke reaches the unlocking movement points, through which the abutment portion 2b by pressing the unlocking portion 4b, the unlocking mechanism is actuated, causes the lock portion of the lock mechanism and the latching portion 3a 4a separated, the movable contact 3 starts the resilient frame the elastic force of the snap-action element 2a, a stationary contact and the movable contact 3b of the housing 3 the movable contact on the I frame Ila yield the breaking operation, effectively prevent the operation of the operating lever due to the art of manipulation of impact contact human factors separation speed operation, breaking contacts greatly improve the stability of smell, to further extend the service life of contacts, switch mention smell stability. (2)本发明在动触架上增加了锁止机构,虽然动触架通过弹性元件作用于动触架的弹力在其行程中不断变化,但锁止机构的增加避免了因为弹性元件的弹力变化到一定数值导致触点的压力减小到接近于零而开关未断开的情况,只有当操作杆运动到解锁点后,动触点与静触点才分离,避免触点无压力烧粘而不能切断电路,大大提高开关的安全性。 (2) In the present invention, the movable contact holder locking mechanism increases, although the movable contact holder by the elastic force of the elastic member acting on the movable contact carrier changing in its stroke, the locking mechanism increases the elastic force of the elastic member is avoided because of the to a certain value results in a change of the contact pressure is reduced to close to zero where the switch is not turned off, only when the operating lever is moved to the unlock point, the movable contact and the stationary contact before separation, no contact pressure to avoid seizure can not cut off the circuit, greatly improve the safety switch. (3)本发明在动触架上增加了锁止机构,开关从断开位置到接通位置过程时,由于动触架在弹性元件作用下加速并产生一定的速度,动触点与静触点接通后,动触架被锁止,避免了动触架因冲击壳体反弹进而带动动触点与静触头分离而后再次接通形成二次接通电弧的危险,大大降低了触点的烧弧损耗,提闻了触点和开关的寿命。 (3) In the present invention, the movable contact holder lock mechanism increases, the switch from the OFF position to the ON position process, the movable contact holder due to the acceleration and velocity at a certain action of the resilient member, the movable contact and the stationary contact after dot ON, the movable contact carrier is locked, avoiding the risk of the movable contact holder due to the impact of the housing so as to drive the movable contact bounce and then separated from the stationary contact is turned on again to form a secondary arc is greatly reduced contact loss of arc burning, mention smell life contacts and switches. (4)本发明在动触架上增加了锁止机构,开关在其使用寿命中,触点的压力不会因为弹性元件的弹力变小而受影响,触点与触点之间的接通压力更加有保证,开关的安全性更加有保证。 (4) In the present invention, the movable contact holder locking mechanism increases the switch in its life, the pressure contact force of the elastic member will not be reduced by the impact between the turns, contact with the contact there is more pressure to ensure the safety switch is more assured.

[0017] 下面结合附图对本发明作进一步描述。 [0017] The following drawings in conjunction with the present invention will be further described.

附图说明 BRIEF DESCRIPTION

[0018] 图1为本发明实施例一拆分示意图; [0018] Figure 1 a schematic diagram of a split embodiment of the present invention;

[0019] 图2为本发明实施例一初始断开状态局部剖视图;[0020] 图3为本发明实施例一接通过程局部剖视图一; [0019] Example 2 a partial sectional view of an initial off state of the present invention; [0020] FIG. 3 is turned on during a partial sectional view of a embodiment of the present invention;

[0021] 图4为本发明实施例一接通状态局部剖视图; [0021] Example 4 a partial sectional view of the ON state of the present invention;

[0022] 图5为本发明实施例一接通结束后局部剖视图; [0022] Example 5 is turned on after a partial sectional view of the present invention;

[0023] 图6为本发明实施例一释放过程局部剖视图; [0023] FIG. 6 illustrates a partial sectional view of the release process embodiment of the present invention;

[0024] 图7为本发明实施例一释放过程解锁点时局部剖视图; [0024] FIG. 7 embodiment a partial cross-sectional view of an embodiment of the present invention, the process to unlock the release point;

[0025] 图8为本发明实施例一释放过程解锁点后局部剖视图; [0025] Example 8 a partial sectional view of the release point after the unlocking process of the present invention;

[0026] 图9为本发明实施例一回复初始断开状态局部剖视图; [0026] Example 9 a restoring partial sectional view of an initial off state of the present invention;

[0027] 图10为本发明实施例二止动架正面示意图; [0027] FIG. 10 cases two front stopper bracket schematic embodiment of the present invention;

[0028] 图11为本发明实施例二初始断开状态局部剖视图; A partial sectional view of an initial off state according to the second embodiment [0028] FIG. 11 of the present invention;

[0029] 图12为本发明实施例三拆分示意图; [0029] Figure 12 a schematic view according to a third embodiment of the present invention, the split;

[0030] 图13为本发明实施例三分断过程局部剖视图; [0030] Example 13 FIG third partial sectional view of the breaking process of the present invention;

[0031] 图14为本发明实施例三分断后局部剖视图; [0031] FIG. 14 a partial rear sectional view of the third embodiment of the present invention;

[0032] 图15为本发明实施例四拆分示意图; [0032] FIG 15 a schematic view of four split embodiment of the present invention;

[0033] 图16为本发明实施例四初始打开状态局部剖视图; [0033] FIG. 16 a partial sectional view of an open state according to a fourth embodiment of the present invention, the initial;

[0034] 图17为本发明实施例四闭合过程局部剖视图一; [0034] FIG. 17 is closed according to a fourth embodiment of a partial sectional view of a process of the invention;

[0035] 图18为本发明实施例四闭合过程局部剖视图二; [0035] FIG. 18 is closed according to a fourth embodiment of the process of the invention a partial sectional view of the two;

[0036] 图19为本发明实施例四闭合状态局部剖视图; [0036] FIG 19 present a closed state according to a fourth embodiment of a partial sectional view of the invention;

[0037] 图20为本发明实施例四释放过程局部剖视图一; [0037] FIG. 20 oriented according to a fourth embodiment of the process of releasing a partial sectional view of the invention;

[0038] 图21为本发明实施例四释放过程局部剖视图二; [0038] FIG 21 release procedure according to a fourth embodiment of the present partial cross-sectional view of a two invention;

[0039] 图22为本发明实施例四回复初始打开状态局部剖视图。 [0039] FIG. 22 according to a fourth embodiment reply to the initial open state partially cross-sectional view of the present disclosure.

具体实施方式 detailed description

[0040] 本发明公开的一种带触点开关,包括底座11、上盖12相扣合构成的壳体I以及呈相对活动配合的操作杆2与动触架3,所述壳体内还设置有止动架4,所述止动架4与动触架3之间设置有锁止机构5,所述止动架4与操作杆2之间设置解锁机构6 ;所述动触架3设有两端部位置,动触架3处于端部位置时,止动架4与动触架3之间通过锁止机构5相锁止;所述操作杆2在其行程中设置有解锁点,通过调节解锁点在操作杆2行程的位置点达到合适的解锁时机;当所述操作杆2行程到达解锁点后,通过操作杆2与止动架4之间的解锁机构6解锁止动架4与动触架3之间的锁止机构5 ;所述止动架4与动触架3之间的锁止机构5解锁后,操作杆2可通过弹性元件2a驱动动触架3在壳体I内活动。 [0040] The present invention discloses a belt contact switch, includes a base 11, an upper cover 12 formed of interlocking housing as well as I was bonded with relatively movable operating rod 2 and the movable contact holder 3, disposed within said housing further 4 with a stop frame, the stop frame 4 and the movable contact is provided between the frame 3 with a locking mechanism 5, the stopper operating lever and the holder 4 is provided between the unlocking mechanism 6 2; 3 of the movable contact carrier is provided when there are two end positions, the movable contact holder 3 in the end position, the stopper holder 45 and phase lock between the movable contact holder 3 by the locking mechanism; the operating lever 2 is provided in which an unlocking stroke point, adjusting the point reached by unlocking the unlocking right time at the point of the stroke of the operating lever 2; when the operating lever 2 reaches the unlocking stroke point, the operating lever 2 and the stopper holder 6 between the unlocking mechanism unlocking the stopper 4 4 3 with the locking mechanism between the movable contact holder 5; after the stopper frame 45 and unlocking the locking mechanism between the movable contact holder 3, the lever member 2 by the resilient movable contact 2a driving frame 3 in the housing I in the activities. 如此设置,带触点的开关从断开状态转换至接通状态时,止动架4与动触架3实现锁止,使得带触点的开关复位到断开状态过程中,在解锁机构6动作前,动触架3不动作,当操作杆2运动到解锁点后,止动架4与操作杆2之间的解锁机构6对锁止机构5进行解锁,动触架3在操作杆2与动触架3之间的弹性元件2a作用下快速动作,动触点3b与静触点Ila快速分离,切断电路,动触架3回到断开状态,达到突跳的功能。 Thus arranged, with the switch contacts from the off state to an on state, the stopper and the movable contact holder 4 to achieve locking frame 3, so that contact with the switch to an OFF state during the reset, the unlocking mechanism 6 before the operation, the movable contact holder 3 does not operate, when the operating lever 2 to the unlocked point, the stopper holder 4 to unlock the locking mechanism 56 between the unlocking mechanism operating lever, the movable contact holder lever 2 3 under the action of the movable contact 2a of the elastic member between the frame 3 snap action, the movable contact and the stationary contact 3b Ila separated quickly cut off the circuit, the movable contact holder 3 back to the oFF state, to sudden jump function. 本发明止动架4与锁止机构5以及解锁机构6可采用多种不同方式设置。 The movable frame 4 and the locking mechanism 5 and an unlock mechanism provided 6 different ways to stop the present invention.

[0041] 实施例一: [0041] Example a:

[0042] 参见附图1,图1中操作杆2虚线箭头所指为操作杆2的另一视图,图1中止动架4虚线箭头所指为止动架4的另一视图,图1中上盖12虚线箭头所指为上盖12的另一视图,所述止动架4包括锁止部4a、解锁部4b、复位部4c、定位部4d,所述定位部4d与所述壳体上I设有的限位部Ia链接,所述锁止部4a与所述动触架3上设有的卡位部3a相配合构成锁止机构5 ;所述复位部4c 一端与壳体抵触形成复位力,促成所述锁止部4a与所述动触架上3的卡位部3a接靠,所述锁止机构5锁止;所述操作杆2上设有抵靠部2b,所述抵靠部2b抵压所述解锁部4b,克服所述复位部4c的复位力,促成所述锁止部4a与所述动触架上3的卡位部3a分离,所述锁止机构5解锁,构成解锁机构6。 [0042] Referring to Figure 1, the operating lever 2 in FIG. 1 as the dashed line 2 is another view of the operating lever, FIG. 1 suspended movable frame indicated another broken line arrow 4 view of a stop frame 4, in the FIG. 1 cover the broken line arrow 12 is another view of the upper lid 12, the holder 4 includes a locking detent portion 4a, the unlocking portion 4b, a reset unit 4C, the positioning portions 4d, 4d and the positioning portion of the housing I Ia is provided with a stopper link portion, the lock portion of the movable contact 4a and the holder is provided on the latching portions constituting the lock mechanism 3 3a cooperates 5; the resetting portion 4c is formed at one end of the housing conflict restoring force, contributed to the locking portion 4a of the movable contact holder latching abutment portion 3a of the locking mechanism lock 5; said operating lever 2 is provided with abutment portions 2b, the 2b abutment pressing the unlocking portion 4b, against the restoring force of the return portion 4c, contributed to the locking portion 4a of the movable contact holder latching portion 3a of the separation, the locking mechanism 5 unlock constitute unlocking mechanism 6. 参见附图2至附图5,通过采用上述技术方案,带触点开关在断开状态至接通状态过程中,操作杆2向右运动,通过弹性元件2a作用,促使动触架3向左移动,当动触架3运动到接通位置时,动触架3上的动触点3b与壳体I上的静触点Ila接通,复位部4c为一弹簧,复位部4c抵压壳体1,形成向下反作用力,所述止动架4顺时针转动,所述锁止部4a与卡位部3a接靠后,阻止动触架3向右移动,使得动触架3与止动架4实现锁止;参见附图6至附图9,带触点开关在接通状态至断开状态过程中,通过弹性元件2a作用,促使动触架3产生向右的弹力,所述锁止部4a与卡位部3a分离前,动触架3不产生运动,当操作杆2向左运动到解锁点后,所述抵靠部2b上斜面抵压解锁部4b上斜面,克服复位力作用,止动架4逆时针转动,所述锁止部4a与卡位部3a分离,进而使得动触架3与止动架4相解锁,动 Referring to figures 2 to 5 the drawings, by adopting the above technical solution, with a contact switch in the OFF state to the ON state of the process, the rightward movement of the operating lever 2, 2a through the action of the resilient member, the movable contact holder 3 causes the left moving, when the movement of the movable contact holder 3 to the oN position, the movable contact on the stationary contact 3b of the housing 3 the movable contact on the I frame Ila oN, the reset unit 4c is a spring, the reset portion 4c abutting the housing 1, forms a downward reaction force, the stopper is rotated clockwise movable frame 4, the rear lock portion 4a and the latching portion 3a abutment preventing movement of the movable contact 3 to the right frame, so that the movable contact holder and the stopper 3 4 to achieve locking the movable frame; see Fig. 6 to Fig. 9, with a contact switch to an off state during the oN state by the action of an elastic element 2a, causes the movable contact 3 generates the elastic force of the right frame, the locking the front latching portion 4a and the separation portion 3a, the movable contact holder 3 is not in motion, when the operating lever 2 to the left to the unlocked point, the abutting portion abutting on the inclined surface 2b on the unlocking portion 4b inclined surface, against the return force, the stopper counterclockwise turret 4, 4a 3a separating the latching portion and the latching portion, thereby making the movable contact carrier holder 3 and the stopper 4 are unlocked, the movable 触架3在操作杆2与动触架3之间的弹性元件2a作用下快速向右动作,动触点3b与静触点Ila快速分离,切断电路,动触架3回到断开状态,达到突跳的功能。 Touch Fast frame 3 at the right operation lever 2 with the movable contact carrier between the elastic member 3 acting. 2A, the movable contact is separated from the stationary contact 3b flash Ila, cut off the circuit, the movable contact holder 3 back to the OFF state, achieve sudden jump function.

[0043] 实施例二: [0043] Example II:

[0044] 参见附图10,图10中止动架4虚线箭头所指为止动架4的另一视图,参见附图1至图11,本实例是实施例一中替换附图1至附图9中的动架4形式成图10中的动触架4形式,复位部4c被设计成片状形式,抵压外壳I用以通过片状的变形而产生顺时针复位力。 [0044] Referring to Figure 10, the movable frame 10 to suspend the broken line arrow 4 until the movable frame 4 is another view, see FIG. 1 to FIG. 11, in the present example embodiment is an alternative embodiment to Figures 1 to 9 the movable frame 4 in FIG form to form the movable contact carrier 104, the reset portion 4c is designed to form a sheet, pressing the housing I for clockwise restoring force generated by deformation of a sheet.

[0045] 实施例三: [0045] Example III:

[0046] 参见附图12,图12中止动架4虚线箭头所指为止动架4的另一视图,参见附图1至图9、图12至图14,本实例是实施例一中替换附图1至附图9中的止动架4形式成图12中的止动架4形式,替换附图1至附图9中的限位部Ia形式成图12中的限位部Ia形式,本实例定位部4d从原来的旋转形式被设计成滑移形式形式,复位部4c抵压外壳I用以产生向下复位力,抵靠部2b上斜面抵压解锁部4b上斜面,产生向上解锁力。 [0046] 12, FIG. 12 to suspend the movable frame 4 until the broken line arrow Referring to the drawings indicated another view of the movable frame 4, see FIG. 1 to FIG. 9, FIGS. 12 to 14, in the present example is an alternative embodiment of the attachment 1 to 4 in the form of a stopper frame figures 4 to 9 in the form of a stopper frame in FIG. 12, the stopper portion Ia alternative form of the drawings figures 1 to 9 of the stopper portion 12 in the form of Ia to FIG. examples of this positioning portion 4d from its original form is designed to slip rotational form form, 4c pressing housing portion I for generating a reset downward restoring force against the upper portion 2b is pressed against the inclined surface portion 4b unlocking ramp, generating an upward unlocked force.

[0047] 上述三种方案只是提供了止动架4的三种具体结构。 [0047] The three schemes provide only three specific configuration of the stopper frame 4. 但并不限于这三种结构,只要能够起到当动触架3到接通状态后,复位部4c抵压外壳I产生复位力,促使止动架4和动触架3锁止;当操作杆2向左运动到解锁点后,所述抵靠部2b抵压解锁部4b,实现解锁即可。 But not limited to these three structures, as long as the holder can function as the movable contact 3 to the ON state, 4c pressing the reset housing portion I generates a restoring force, causes stopper 4 and the movable contact carrier holder lock 3; when the operation 2 to the leftward movement of the rod after unlocking point, the abutment portion 2b is pressed against the unlocking portion 4b, unlocking can.

[0048] 实施例四: [0048] Example IV:

[0049] 参见附图15,图15中操作杆2虚线箭头所指为操作杆2的另一视图,图15中止动架4虚线箭头所指为止动架4的另一视图,图15中上盖12虚线箭头所指为上盖12的另一视图,所述止动架4包括锁止部4a、解锁部4b、复位部4c、定位部4d,所述定位部4d与所述壳体I上设有的限位部Ia链接,所述锁止部4b与所述动触架上3设有的卡位部3a相配合构成锁止机构5 ;所述复位部4c 一端与操作杆2抵触并被安置在操作杆2上一槽内2c可随操作杆2活动,所述复位部4c随操作杆2运动到所述锁止部4a —侧时,形成顺时针复位力,促成所述锁止部4a与所述动动触架上3的卡位部3a接靠,所述锁止机构5锁止;所述复位部4c随操作杆2运动到所述解锁部4b —侧时,形成逆时针解锁力,促成所述锁止部4a与所述动动触架上3的卡位部3a分离,所述锁止机构5解锁,构成解锁机构6。 [0049] Referring to FIG. 15, the operation lever 15 in FIG. 2 as the dashed line 2 is another view of the operating lever, the movable suspension frame 15 in FIG. 4 as the dashed line in the other view showing the manner movable frame 4, FIG. 15 cover the broken line arrow 12 is another view of the upper lid 12, the holder 4 includes a locking detent portion 4a, the unlocking portion 4b, a reset unit 4C, the positioning portions 4d, 4d and the positioning portion of the housing I Ia is provided on the stopper link portion, the locking portion 4b of the movable contact frame 3 is provided with a cooperating latching portion 3a constituting the lock mechanism 5; and one end portion 4c of the operating lever 2 is reset conflict 2 and is disposed on a groove 2c 2 activity may be operating with the operating lever, the return portion 4c with the operating lever 2 is moved to the locking portion 4a - side when formed in a clockwise restoring force, contributed to the lock movable stopper portion 4a of the movable contact holder latching abutment portion 3a of the locking mechanism 5 lock; section 4c with the resetting lever 2 is moved to the unlocked portion 4b - when side, is formed counterclockwise unlatch force, led to the locking of the movable portion 4a and the movable contact holder 3a separating the latching portion 3, the lock mechanism 5 is unlocked, the unlocking mechanism 6 configured. 参见附图16至图19通过采用上述技术方案,带触点开关在断开状态至接通状态过程中,操作杆2向右运动,通过弹性元件2a作用,促使动触架3向左移动,当动触架3运动到接通位置时,动触架3上的动触点3b与壳体I上的静触点Ila接通,复位部4c为一弹簧,复位部4c抵压操作杆2,形成向下反作用力,所述止动架4顺时针转动,所述锁止部4a与卡位部3a接靠后,阻止动触架3向右移动,使得动触架3与止动架4实现锁止;参见附图20至附图22,带触点开关在接通状态至断开状态过程中,通过弹性元件2a作用,促使动触架3产生向右的弹力,所述锁止部4a与卡位部3a分离前,动触架3不产生运动,当操作杆2向左运动到解锁点后,所述复位部4c抵压解锁部4b上斜面,产生解锁力,止动架4逆时针转动,所述锁止部4a与卡位部3a分离,进而使得动触架3与止动架4相解锁,动触架3在操 Referring to figures 16 to 19 by using the foregoing technical solutions, with a contact switch in the off state to the on state during rightward movement of the operating lever 2, 2a through the action of an elastic element, causes the movable contact carrier 3 is moved to the left, when the movable contact holder 3 moves to the oN position, the movable contact on the stationary contact 3b of the housing 3 the movable contact on the I frame Ila oN, the reset unit 4c is a spring, the reset lever abutting portion 4c 2 forming a reaction force down, clockwise rotation of the stopper frame 4, the rear lock portion 4a and the latching portion 3a abutment preventing movement of the movable contact 3 to the right frame, so that the movable contact carrier holder 3 and the stopper 4 to achieve locking; Figure 22 Referring to Figure 20, with the contact switch to an off state during the oN state by the action of an elastic element 2a, causes the movable contact carrier 3 generates a rightward force of the locking latching portion 4a and the front portion 3a separated, the movable contact holder 3 is not in motion, when the leftward movement of the operating lever 2 to the unlocked point, the reset portion 4c abutting on the unlocking pressing inclined surface portion 4b generates unlatch force, the stopper frame 4 is rotated counterclockwise, 4a 3a separating the latching portion and the latching portion, thereby making the movable contact carrier holder 3 and the stopper 4 are unlocked, the movable contact 3 in the operating holder 杆2与动触架3之间的弹性元件2a作用下快速向右动作,动触点3b与静触点Ila快速分离,切断电路,动触架3回到断开状态,达到突跳的功能。 The elastic member 3 between the frame 2 and the movable contact 2a effect rapid operation in the rightward, the movable contact and the stationary contact 3b Ila separated quickly cut off the circuit, the movable contact holder 3 back to the OFF state, to sudden jump function .

[0050] 实施例四方案只是提供了止动架4的一种具体结构。 [0050] The embodiment according to a fourth embodiment only provides a specific configuration of the stopper frame 4. 但并不限于这种结构,只要能够起到当动触架3到接通状态后,复位部4c抵压操作杆2产生复位力,促使止动架4和动触架3锁止;当操作杆2向左运动到解锁点后,所述复位部4c抵压解锁部4b,实现解锁即可。 But is not limited to this structure, as long as the holder can function as the movable contact 3 to the ON state, the reset section 4c is pressed against the operating lever 2 to generate a reset force, causes stopper 4 and the movable contact carrier holder lock 3; when the operation 2 to the leftward movement of the rod after unlocking point, the reset portion 4c pressing the unlocking portion 4b, unlocking can.

[0051] 上述四种方案只是提供了操作杆2,动触架3,弹性元件2a的一种具体结构。 [0051] The four scenarios merely provides an operating lever 2, a concrete structure of the movable contact 3, the resilient frame member 2a. 但并不限于这种结构形式,其结构形式可以为旋转,摆动等,只要能够起到操作杆2—个方向运动为开关上的动触点和静触点贴合,操作杆2另外一个方向运动为开关上的动触点和静触点分离即可。 But are not limited to this structure, the structure may be in the form of rotating, swinging and the like, as long as the operating lever 2- functions as a direction switch and a movable contact on the stationary contact bonded, a direction of the operating lever 2 additional separating movement of the movable contact to the switch and the stationary contact.

Claims (10)

  1. 1.一种带触点开关,包括底座(11)、上盖(12)相扣合构成的壳体(I)以及呈相对活动配合的操作杆(2)与动触架(3),其特征在于: 所述壳体内还设置有止动架(4),所述止动架(4)与动触架(3)之间设置有锁止机构(5),所述止动架(4)与操作杆(2)之间设置解锁机构(6); 所述动触架(3)设有两端部位置,动触架处于端部位置时,止动架(4)与动触架(3)之间通过锁止机构(5)相锁止; 所述操作杆(2)在其行程中设置有解锁点,通过调节解锁点在操作杆(2)行程的位置点达到合适的解锁时机; 当所述操作杆(2)行程到达解锁点后,通过操作杆(2)与止动架(4)之间的解锁机构(6)解锁止动架(4)与动触架(3)之间的锁止机构(5); 所述止动架(4)与动触架(3)之间的锁止机构(5)解锁后,操作杆(2)可通过弹性元件(2a)驱动动触架(3)在壳体(I)内活动。 A switch with contacts comprising a base (11), the cover (12) interlocking the housing (I), and configured together as a cooperating relatively movable operating rod (2) and the movable contact holder (3), which characterized in that: said inner housing is provided with a further stopper holder (4) is provided with a locking mechanism (5) between the stop bracket (4) and the movable contact holder (3), the stopper holder (4 provided unlocking means (6) between a) and the operating lever (2); said movable contact carrier (3) is provided with two end positions, the movable contact carrier is in the end position, the stop bracket (4) and the movable contact holder (5) relative to the lock (3) by the locking mechanism; said operating lever (2) is provided with a point in its unlocking stroke, by adjusting the unlock points (2) in the stroke position of the operating lever reaches the point right unlocking timing; when the operating lever (2) reaches the unlocking point of the stroke, the operating lever (2) and the unlocking mechanism between the carrier stopper (4) (6) to unlock the stopper holder (4) and the movable contact carrier (3 locking means (5) between a); a locking mechanism (5) is unlocked, the operating lever (2) between the stop bracket (4) and the movable contact holder (3) by an elastic member (2a) driving the movable contact holder (3) within the housing activity (I).
  2. 2.根据权利要求1所述的带触点开关,其特征在于:所述止动架(4)包括锁止部(4a)、解锁部(4b)、复位部(4c)、定位部(4d),所述定位部(4d)与所述壳体上(I)设有的限位部(Ia)链接,所述锁止部(4a)与所述动触架(3)上设有的卡位部(3a)相配合构成锁止机构(5);所述复位部(4c) 一端与壳体抵触形成复位力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)接靠,所述锁止机构(5)锁止;所述操作杆(2)上设有抵靠部(2b),所述抵靠部(2b )抵压所述解锁部(4b ),克服所述复位部(4c )的复位力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)分离,所述锁止机构(5)解锁,构成解锁机构(6)。 The belt contact switch according to claim 1, wherein: said stopper holder (4) comprises a locking portion (. 4A), the unlocking portion (4B), the reset portion (4C), the positioning portion (4d ), the positioning portion (4d) of the housing (I) the stopper portion (Ia) is provided with a link, said locking portion (4a) and said movable contact is provided on the frame (3) latching portion (3a) constituting the cooperating locking means (5); said reset portion (4c) formed at one end with the housing conflict restoring force, led to the locking portion (4a) and said movable contact holder (3 ) of the latching portion (3a) abutting against the locking means (5) lock; the operating lever is provided with abutting portion (2b) (2), said abutment portion (2b) is pressed against the said unlocking portion (4B), against the restoring force of the return portion (4c), and contribute to the locking portion (4a) and said movable contact frame (3) of the latching portion (3a) separating the lock locking means (5) to unlock, unlock means configured (6).
  3. 3.根据权利要求1所述的带触点开关,其特征在于:所述止动架(4)包括锁止部(4a)、解锁部(4b)、复位部(4c)、定位部(4d),所述定位部(4d)与所述壳体(I)上设有的限位部(Ia)链接,所述锁止部(4a)与所述动触架上(3)设有的卡位部(3a)相配合构成锁止机构(5);所述复位部(4c) 一端与操作杆(2)抵触并被安置在操作杆(2)上一槽内(2c)可随操作杆(2)活动,所述复位部(4c)随操作杆(2)运动到所述锁止部(4a)—侧时,形成顺时针复位力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)接靠,所述锁止机构(5)锁止;所述复位部(4c)随操作杆(2)运动到所述解锁部(4b)—侧时,形成逆时针解锁力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)分离,所述锁止机构(5)解锁,构成解锁机构(6)。 The belt contact switch according to claim 1, wherein: said stopper holder (4) comprises a locking portion (. 4A), the unlocking portion (4B), the reset portion (4C), the positioning portion (4d ), the positioning portion (4d) is provided on the housing and (I) the stopper portion (Ia) link, the locking portion (4a) and said movable contact holder (3) is provided with a latching portion (3a) constituting the cooperating locking means (5); said reset portion (4c) at one end to the operating lever (2) Subject to the operating rod and is disposed (2) in a groove (2c) may operate with rod (2) activity, said reset portion (4c) with the operating lever (2) is moved to said locking portion (4a) - when side, is formed clockwise restoring force, contributed to the locking portion (4a) and the latching portion (3a) of said movable contact holder (3) in abutment, the locking mechanism (5) locking; the resetting part (4c) with the operating lever (2) moves to the unlocking section (4b ) - when side, the unlocking force is formed counterclockwise, the locking portion contributing (4a) and said movable contact frame (3) of the latching portion (3a) separating the locking means (5) is unlocked, constituting unlocking mechanism (6).
  4. 4.根据权利要求2或3所述的带触点开关,其特征在于:所述定位部(4d)为一杆件,所述限位部(Ia)为一缺口,所述定位部(4d)可在所述限位部(Ia)内转动。 The belt contact switch of claim 2 or claim 3, wherein: the positioning portion (4d) is a member, the stopper portion (Ia) is a notch, the positioning portion (4d ) rotatable within said stopper portion (Ia).
  5. 5.根据权利要求2或3所述的带触点开关,其特征在于:所述复位部(4c)为一弹性元件。 The belt contact switch of claim 2 or claim 3, wherein: said reset portion (4c) is an elastic member.
  6. 6.根据权利要求2所述的带触点开关,其特征在于:所述定位部(4d)为一直面,所述限位部(Ia)为一直面,所述定位部(4d)可在所述限位部(Ia)上滑动。 The belt contact switch according to claim 2, wherein: the positioning portion (4d) is a straight surface, and the stopper portion (Ia) is a straight surface, said positioning portion (4d) can be slides on the stopper portion (Ia).
  7. 7.根据权利要求2所述的带触点开关,其特征在于:所述抵靠部(2b)为一斜面,所述解锁部(4b)为一斜面,斜面抵靠斜面形成分力,克服所述复位部(4c)的复位力。 The belt contact switch according to claim 2, wherein: said abutment portion (2b) is an inclined surface, said unlocking portion (4b) is an inclined surface, the inclined surface component abutting against the inclined surface is formed, against the reset portion (4c) of the restoring force.
  8. 8.根据权利要求1所述的带触点开关,其特征在于:所述动触架(3)设有两端部位置分别为开关的接通位置和断开位置;所述动触架(3)在开关的接通位置时的端部位置,所述止动架(4)与所述动触架(3)之间通过锁止机构(5)相锁止。 The belt contact switch according to claim 1, wherein: said movable contact carrier (3) is provided with two end positions respectively switch on position and an open position; said movable contact carrier ( 3) at the end position of the oN position of the switch, (5) relative to the lock by the locking mechanism between the stopper holder (4) and the movable contact carrier (3).
  9. 9.根据权利要求8所述的带触点开关,其特征在于:所述动触架(3)设有动触点(3b),所述壳体(I)上设有静触点(11a),在开关的接通位置时,所述动触点(3b)和静触点(Ila)贴合,形成通路导通电路;在开关的断开位置时,所述动触点(3b)和静触点(Ila)分离,导通电路被切断,形成断路。 9. A switch with contacts according to claim 8, wherein: said movable contact carrier (3) is provided with a movable contact (3B), said housing provided with stationary contacts (11a (I), ), turned on when the position of the switch, said movable contact (3b) and a stationary contact (Ila) bonded, form a conductive circuit path; in the off position of the switch, the movable contact (3b) stationary contact (Ila) separation circuit is turned off, form an open circuit.
  10. 10.根据权利要求9所述的带触点开关,其特征在于:通过调节合适的解锁点,达到所述动触架(3)在所述壳体(I)内从接通位置运动到断开位置所需时间较短。 10. The belt as claimed in claim 9, the contact switch, wherein: by adjusting the appropriate unlock points to said movable contact carrier (3) within the housing (I) from the ON position to the OFF the shorter the time required for the open position.
CN 201110212166 2011-07-27 2011-07-27 Switch with contact CN102290269B (en)

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CN 201110212166 CN102290269B (en) 2011-07-27 2011-07-27 Switch with contact
EP20120176042 EP2565896B1 (en) 2011-07-27 2012-07-12 Switch
ES12176042T ES2624998T3 (en) 2011-07-27 2012-07-12 switch
US13550173 US9165728B2 (en) 2011-07-27 2012-07-16 On/off switch with contacts for electrical circuits and appliances

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CN102290269B true CN102290269B (en) 2013-09-18

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CN102723221B (en) * 2012-07-06 2015-04-22 科都电气有限公司 Trigger switch with kick mechanism
CN102983033B (en) * 2012-11-15 2015-06-10 科都电气有限公司 Toggle switch provided with snap action mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1421887A (en) 2001-11-27 2003-06-04 佐鸟控制科技有限公司 Contact mechanism of switch and electrical switch
CN1862738A (en) 2005-05-12 2006-11-15 阿尔卑斯电气株式会社 Switches
CN202134417U (en) 2011-07-27 2012-02-01 浙江科都电气制造有限公司 Switch with contact point

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1421887A (en) 2001-11-27 2003-06-04 佐鸟控制科技有限公司 Contact mechanism of switch and electrical switch
US6664490B2 (en) 2001-11-27 2003-12-16 Satori-S-Tech Co., Ltd. Switching mechanism and electric switch using the same
CN1862738A (en) 2005-05-12 2006-11-15 阿尔卑斯电气株式会社 Switches
CN202134417U (en) 2011-07-27 2012-02-01 浙江科都电气制造有限公司 Switch with contact point

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2006-318749A 2006.11.24

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