CN104733207B - Rocker switch - Google Patents
Rocker switch Download PDFInfo
- Publication number
- CN104733207B CN104733207B CN201310706350.5A CN201310706350A CN104733207B CN 104733207 B CN104733207 B CN 104733207B CN 201310706350 A CN201310706350 A CN 201310706350A CN 104733207 B CN104733207 B CN 104733207B
- Authority
- CN
- China
- Prior art keywords
- silver
- rocker switch
- bridge
- flexible member
- colored bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/018—Testing
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- Tumbler Switches (AREA)
- Contacts (AREA)
Abstract
The embodiment of the invention discloses a rocker switch. The rocker switch comprises a silver bridge, a supporting part and an elastic element, the silver bridge is hinged to the supporting part, the first end of the elastic element is connected with the silver bridge, and the second end of the elastic element is fixedly connected with the rocker switch. The elastic element can provide elastic force for the silver bridge to softly absorb harmful elastic energy when the silver bridge bounces briefly, so that electrocorrosion to the hinge joint between the silver bridge and the supporting part is reduced when the silver bridge and the supporting part bounce briefly, and energization performance after a life test is improved. The rocker switch has good durability.
Description
Technical field
The present invention relates to field of switches, more particularly to a kind of rocker switch.
Background technology
Rocker switch is widely used in water dispenser, runs as a kind of device switch of the similar applications such as home or office use
Walk the common electrics such as mechanical, electrical brain audio amplifier, coffee pot and socket.In the design process of rocker switch, need to do rocker switch
Life test certification, mainly tests the number of times of folding, and life test also needs to do temperature rise after passing through or voltage drop lamp behaviour is surveyed
Examination.
When life test is done to rocker switch of the prior art, when pressing the button, silver-colored bridge is changing the logical of switch
In disconnected state procedure, of short duration spring can occur at the strong point because of inertia, and the life test to rocker switch needs to perform extremely
The said process of few thousand of or even tens of thousands of times, silver-colored bridge can cause to be caused sternly by electric arc impact at the strong point in the spring at the strong point
The galvano-cautery of weight, so that the temperature rise switched after life test or voltage drop are very high, it is impossible to by temperature rise or voltage drop performance reality
Test, resulting even in switch cannot be powered.
The content of the invention
A kind of rocker switch is embodiments provided, with good endurance quality, after improving life test
Energization performance.
First aspect present invention provides a kind of rocker switch, it may include：
Silver-colored bridge, support member and flexible member；
Silver-colored bridge and support member are hinged, and the first end of flexible member is connect with silver-colored bridging, and the second end is fixedly connected with rocker switch.
In the first possible implementation, the second end of flexible member is connected with shift knob.
In second possible implementation, the second end of flexible member is connected with switch base.
In the third possible implementation, the second end of flexible member is connected with support member.
According in a first aspect, the first, second or the third possible implementation, the 4th kind of possible realization side
In formula, first end and the silver bridge snapping of flexible member, the second end is fixedly connected by the way of snapping with rocker switch.
According in a first aspect, the first, second, the third or the 4th kind of possible implementation, in the 5th kind of possibility
Implementation in, the first end of flexible member and silver-colored bridge welding connect, and the second end is with rocker switch using the company of fixation by the way of welding
Connect.
According in a first aspect, the first, second, the third, the 4th kind or the 5th kind of possible implementation, the 6th
Plant in possible implementation, flexible member is extension spring or compression spring.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
The present invention includes that silver-colored bridge, support member and flexible member, silver-colored bridge and support member are hinged, first end and the silver of flexible member
Bridging connects, and the second end is fixedly connected with rocker switch.Flexible member in the embodiment of the present invention can occur of short duration bullet in silver-colored bridge
During jump, give one elastic force of silver-colored bridge and carry out the soft harmful elastic energy absorbed when silver-colored bridge generation is bounced, and then mitigate silver-colored bridge and prop up
Support member occur of short duration spring when hinged place galvano-cautery, improve the energization performance after life test, the rocker switch has
Good endurance quality, remains in that preferable temperature rise or voltage drop after life test, and can improve switch life.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to using needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For art personnel, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structure chart of rocker switch in the embodiment of the present invention；
Fig. 2 is the structure chart of rocker switch in another embodiment of the present invention；
Fig. 3 is the structure chart of rocker switch in another embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, the every other enforcement obtained under the premise of creative work is not made by those skilled in the art
Example, belongs to the scope of protection of the invention.
A kind of rocker switch is embodiments provided, with good endurance quality, after improving life test
Energization performance.Fig. 1 to Fig. 3 is see specifically, Fig. 1 to Fig. 3 is the structure chart of rocker switch in the embodiment of the present invention：
A kind of rocker switch, including：Silver-colored bridge 10, support member 20 and flexible member 30, silver-colored bridge 10 and support member 20 are hinged, bullet
Property element 30 first end 31 be connected with silver-colored bridge 10, the second end 32 is fixedly connected with rocker switch.
In the present embodiment, silver-colored bridge 10 and support member 20 are hinged, and support member 20 can support silver-colored bridge 10, it is possible to realize switch
Electrical connection.In switch life test process, silver-colored bridge 10 can be because inertia be at strong point A in deflection（The strong point is
The hinged place of silver-colored bridge 10 and support member 20）The of short duration spring of generation, the flexible member 30 in the present embodiment can occur in silver-colored bridge 10
During of short duration spring, give 10 1 elastic force of silver-colored bridge and carry out the soft harmful elastic energy absorbed when the silver-colored generation of bridge 10 is bounced, effectively subtract
The bounce of silver-colored bridge 10 at light strong point A.
Silver-colored bridge 10 in the present embodiment can be single-ended silver-colored bridge（I.e. silver-colored bridge 10 is provided only with one end and is connected with binding post, when
The silver-colored bridge 10 represents the state that is turned on or off of the rocker switch respectively when being connected with binding post or disconnecting）, or it is double
The silver-colored bridge in end（The two ends difference of i.e. silver-colored bridge 10 can be connected with one of binding post, when one end and a wiring of silver-colored bridge 10
Terminal represents the conducting state of switch when connecting, the other end of silver-colored bridge 10 represents the disconnected of switch when being connected with another binding post
Open state）, the enforcement of the structure of silver-colored bridge to the present embodiment do not impact.Fig. 1 to Fig. 3 is see specifically, the silver-colored bridge 10 in Fig. 1
For single-ended silver-colored bridge, the silver-colored bridge 10 in Fig. 2 and Fig. 3 is both-end silver bridge.
The first end 31 of flexible member 30 is connected with silver-colored bridge 10, and the second end 32 is fixedly connected with rocker switch.The elasticity unit
Part 30 can be the flexible members such as extension spring, compression spring or rubber band, and the flexible member 30 can occur short in silver-colored bridge 10
During temporary spring, give 10 1 elastic force of silver-colored bridge and carry out the soft harmful elastic energy absorbed when the silver-colored generation of bridge 10 is bounced, mitigate and support
The bounce of silver-colored bridge 10 at point.
Wherein, the second end 32 of flexible member 30 is fixedly connected with rocker switch, specifically can be, but not limited to be：Elastic unit
Second end 32 of part 30 is connected with support member 20, shift knob 40 or switch base 50.Fig. 1 to Fig. 3, Fig. 1 are see specifically
The structure chart of rocker switch in being the embodiment of the present invention to Fig. 3.Wherein, the second end 32 of Fig. 1 elastic elements 30 and support member
20 connections, the second end 32 of Fig. 2 elastic elements 30 is connected with shift knob 40, the second end 32 of Fig. 3 elastic elements 30 and
Switch base 50 connects.It is described in detail individually below：
When the first end 31 of flexible member 30 is connected with silver-colored bridge 10, when the second end 32 is connected with support member 20, figure is referred to
1, Fig. 1 is the structure chart of rocker switch when the second end 32 of flexible member 30 is connected with support member 20, specifically can be as follows：
Flexible member 30 is an extension spring, and the first end 31 of the flexible member 30 is connected with silver bridge 10, the flexible member
30 the second end 32 is connected with support member 20.Support member 20 can support silver-colored bridge 10, support member 20 to have with the hinged place of silver-colored bridge 10
One strong point A.Wherein, poke rod can drive the deflection of silver-colored bridge 10 to change the state of switching on-off.
In Lifetest procedure, when pressing the button, poke rod has one to stir power F3 to silver-colored bridge 10, and silver-colored bridge 10 is by F3's
Active force is deflected, and until one end of silver-colored bridge 10 is contacted with binding post, now switches on-off state change.Continue to press by
Button, silver-colored bridge 10 is in silver point B（The contact point of silver-colored bridge 10 and binding post）Impulsive force F1 that can be given by binding post, silver-colored bridge 10
As the obstruction by binding post is no longer deflected.In the deflection of above-mentioned silver-colored bridge 10, the initial value of F1 is 0, and F1
It is worth deflection with silver-colored bridge 10 and after contact with binding post, the reaction force acts because receiving binding post, the value of F1 gradually become
Greatly, due to the active force deflection by F3, at strong point A, silver-colored bridge 10 can be subject to a support force F2, the support force to silver-colored bridge 10
F2 is tapered in the deflection of silver-colored bridge 10, and silver-colored bridge 10 is supported the effect of power F2, can be because inertia is on strong point A
The of short duration spring of generation.When silver-colored bridge 10 occurs of short duration spring on strong point A, the flexible member 30 in this enforcement acts on meeting because of elastic force
Acted on by a power, this force reaction causes silver-colored bridge 10 to be subject to a F4 in the junction with flexible member 30 in silver-colored bridge 10
Active force, the F4 can suppress the bounce of silver-colored bridge 10, alleviate the galvano-cautery of strong point A, improve rocker switch in the life-span
Energization performance after test.
When the first end 31 of flexible member 30 is connected with silver-colored bridge 10, when the second end 32 is connected with shift knob 40, refer to
Fig. 2, Fig. 2 are the structure charts of rocker switch when the second end 32 of flexible member 30 is connected with shift knob 40, specifically can be as
Under：
Flexible member 30 is a compression spring, and the first end 31 of the flexible member 30 is connected with silver bridge 10, the flexible member
30 the second end 32 is connected with shift knob 40.
In Lifetest procedure, when pressing the button, similar with said process, silver-colored bridge 10 can occur of short duration in strong point A
Spring, when silver-colored bridge 10 occurs of short duration spring on strong point A, the flexible member 30 in this enforcement can produce one because of elastic force effect
Pressure is acted on, and this pressure reacts on silver-colored bridge 10 so that silver-colored bridge 10 is pressed by a F4 in the junction with flexible member 30
Power, the F4 can suppress the bounce of silver-colored bridge 10, alleviate the galvano-cautery of strong point A, improve rocker switch after life test
Energization performance.
When the first end 31 of flexible member 30 is connected with silver-colored bridge 10, when the second end 32 is connected with switch base 50, refer to
Fig. 3, Fig. 3 are the structure charts of rocker switch when the second end 32 of flexible member 30 is connected with switch base 50, specifically can be as
Under：
Flexible member 30 is an extension spring, and the first end 31 of the flexible member 30 is connected with silver bridge 10, the flexible member
30 the second end 32 is connected with switch base 50.
In Lifetest procedure, when pressing the button, similar with said process, silver-colored bridge 10 can occur of short duration in strong point A
Spring, when silver-colored bridge 10 occurs of short duration spring on strong point A, the flexible member 30 in this enforcement can produce one because of elastic force effect
Pulling force effect, this pressure reacts on silver-colored bridge 10 so that silver-colored bridge 10 is drawn by a F4 in the junction with flexible member 30
Power, the F4 can suppress the bounce of silver-colored bridge 10, alleviate the galvano-cautery of strong point A, improve rocker switch after life test
Energization performance.
Wherein, the switch base 50 in the present embodiment can be the shell of switch.
It should be noted that, in the embodiment of the present invention application point of F4 in the case where being not limited by a space, the closer to Yin Qiao
10 center of rotation, the uncorroded effects of its protection strong point A are better.
In another embodiment of the invention, the application point of the F4 can be located at the center of rotation of silver-colored bridge 10, then, elasticity
The first end 31 of element 30 can be connected with the center of rotation of silver-colored bridge 10.
In another embodiment of the invention, the center of rotation of silver-colored bridge 10 can be strong point A.
The application point of F4 in Fig. 2 or Fig. 3, Fig. 2 and Fig. 3 is referred in strong point A, the application point of F4 can be with strong point A
So that the F4 more directly acts on silver-colored bridge 10, can preferably suppress silver-colored bridge 10 in the bounce of strong point A.
Wherein, the size of F4 is not specifically limited.For example, F1, F2, F3 and the F4 in the present embodiment can between this
To reach a kind of equilibrium relation so that silver-colored bridge 10 smoothly can be deflected.No matter under what circumstances, flexible member 30 is acted on
The F4 of silver-colored bridge 10 can suppress the bounce of silver-colored bridge 10, can at least mitigate bounce of the silver-colored bridge 10 in strong point A.
It should be noted that, the length of the position of the power in the present embodiment shown in Fig. 1 to Fig. 3 does not represent the size of power.
The connected mode of flexible member 30 and silver-colored bridge 10 can be the mode of snapping or welding, flexible member 30 with
The connected mode of support member 20, shift knob 40 and switch base 50 can be the mode of snapping or welding, specifically not limit
It is fixed.
For example, the first end 31 of flexible member 30 can be to be connected by the way of snapping with silver-colored bridge 10, the second end 31
Can be being fixedly connected by the way of snapping with rocker switch.For example, the first end 31 of flexible member 30 can be with silver-colored bridge
10 are connected by the way of welding, and the second end 32 can be fixedly connected by the way of welding with rocker switch.
In another embodiment of the invention, the first end of flexible member 30 can be connected with silver-colored bridge 10 all the time, elasticity unit
Second end 32 of part 30 can be connected with rocker switch all the time.
When the first end 31 of flexible member 30 is connected with silver-colored bridge 10, the second end 32 is connected with support member 20, can specifically be adopted
It is attached with the following methods：
In another embodiment of the invention, the first cantilever can be provided with silver-colored bridge 10, support member 20 is provided with second
Cantilever, and the first fastener is respectively equipped with the two ends of flexible member 30, during installing to rocker switch, will
First fastener respectively with the first cantilever and the second cantilever snapping, flexible member 30 can just consolidate respectively with silver-colored bridge 10 and support
Part 20 connects, and installs simple and convenient.Concrete mode can be as shown in Figure 1.
In another embodiment of the invention, can be to be respectively arranged at two ends with the 3rd cantilever in flexible member 30, in silver
Bridge 10 is provided with the second fastener, and the 3rd fastener is provided with support member 20, during installing to rocker switch, by
Two fasteners and the 3rd fastener respectively with the 3rd cantilever snapping, flexible member 30 can just consolidate respectively with silver-colored bridge 10 and support member
20 connections, install simple and convenient.
Wherein, when the second end 32 of flexible member 30 is connected with shift knob 40, or the second end 32 is connected with switch base 50
When connecing, specific connected mode can with it is upper in the same manner, here is omitted.
Additionally, when the first end 31 of flexible member 30 is connected with silver-colored bridge 10, when the second end 32 is connected with shift knob 40, bullet
Property element 30 the second end 32 can be the mode such as to be connected using shaft hole matching with shift knob 40, second end 32 and switch
The contact point of button 40 is constant, and specific connected mode is not limited.
It should be noted that, rocker switch has enough spaces near silver-colored bridge 10 and support member 20, here in the present embodiment
Place increases flexible member 30, will not both take up room, and also easy accessibility.
From the foregoing, it will be observed that the present invention includes that silver-colored bridge 10, support member 20 and flexible member 30, silver-colored bridge 10 and support member 20 are hinged,
The first end 31 of flexible member 30 is connected with silver-colored bridge 10, and the second end 32 is fixedly connected with rocker switch.Elasticity in the present embodiment
Element can give being harmful to when the next soft absorption silver bridge 10 of one elastic force of silver-colored bridge occurs spring when silver-colored bridge occurs of short duration spring
Elastic energy, and then mitigate the galvano-cautery at the strong point, the energization performance after life test is improved, the rocker switch has good
Good endurance quality, remains in that preferable temperature rise or voltage drop after life test, and can improve switch life.
Above a kind of rocker switch provided by the present invention is described in detail, specific case pair used herein
The principle and embodiment of the present invention is set forth, and the explanation of above example is only intended to help and understands the method for the present invention
And its core concept；Simultaneously for those skilled in the art, according to the thought of the embodiment of the present invention, in specific embodiment
And will change in range of application, in sum, this specification content should not be construed as limiting the invention.
Claims (7)
1. a kind of rocker switch, it is characterised in that include：
Silver-colored bridge, support member and flexible member；
The silver-colored bridge and the support member are hinged, and the first end of the flexible member is connect with the silver-colored bridging, the second end with it is described
Rocker switch is fixedly connected；
The first end of the flexible member is connected with the center of rotation of the silver-colored bridge, and it is to support that the center of rotation of the silver-colored bridge is
Point, the strong point are the hinged places of the silver-colored bridge and the support member.
2. rocker switch according to claim 1, it is characterised in that
Second end of the flexible member is connected with shift knob.
3. rocker switch according to claim 1, it is characterised in that
Second end of the flexible member is connected with switch base.
4. rocker switch according to claim 1, it is characterised in that
Second end of the flexible member is connected with the support member.
5. the rocker switch according to any one of Claims 1-4, it is characterised in that
The first end of the flexible member and the silver-colored bridge snapping, the second end is fixed by the way of snapping with the rocker switch
Connection.
6. the rocker switch according to any one of Claims 1-4, it is characterised in that
The first end of the flexible member is connect with the silver-colored bridge welding, and the second end is fixed by the way of welding with the rocker switch
Connection.
7. the rocker switch according to any one of Claims 1-4, it is characterised in that
The flexible member is extension spring or compression spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706350.5A CN104733207B (en) | 2013-12-19 | 2013-12-19 | Rocker switch |
| MYPI2014703879A MY175465A (en) | 2013-12-19 | 2014-12-18 | Rocker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706350.5A CN104733207B (en) | 2013-12-19 | 2013-12-19 | Rocker switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104733207A CN104733207A (en) | 2015-06-24 |
| CN104733207B true CN104733207B (en) | 2017-04-12 |
Family
ID=53457016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310706350.5A Active CN104733207B (en) | 2013-12-19 | 2013-12-19 | Rocker switch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104733207B (en) |
| MY (1) | MY175465A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417432B (en) * | 2018-04-16 | 2020-12-15 | 宁波公牛电器有限公司 | Rocker device and rocker switch |
| WO2019144649A1 (en) * | 2018-01-26 | 2019-08-01 | 宁波公牛电器有限公司 | Rocker switch |
| CN108074772B (en) * | 2018-01-26 | 2020-12-15 | 宁波公牛电器有限公司 | Rocker switch |
| CN114639568B (en) * | 2022-03-30 | 2024-03-15 | 宁波公牛电器有限公司 | Switch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0311024A2 (en) * | 1987-10-08 | 1989-04-12 | Omron Corporation | Microswitch |
| EP0462310A1 (en) * | 1990-06-21 | 1991-12-27 | Siemens Aktiengesellschaft | Built-in switch |
| CN101159194A (en) * | 2006-10-05 | 2008-04-09 | 勒格朗法国公司 | A safe electric switch |
| CN103065852A (en) * | 2011-10-21 | 2013-04-24 | 上海永星电子开关有限公司 | Novel double-line forcefully-breaking rocker switch |
| CN103456545A (en) * | 2012-05-29 | 2013-12-18 | 阿尔卑斯电气株式会社 | Swing operation type switch device |
-
2013
- 2013-12-19 CN CN201310706350.5A patent/CN104733207B/en active Active
-
2014
- 2014-12-18 MY MYPI2014703879A patent/MY175465A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0311024A2 (en) * | 1987-10-08 | 1989-04-12 | Omron Corporation | Microswitch |
| EP0462310A1 (en) * | 1990-06-21 | 1991-12-27 | Siemens Aktiengesellschaft | Built-in switch |
| CN101159194A (en) * | 2006-10-05 | 2008-04-09 | 勒格朗法国公司 | A safe electric switch |
| CN103065852A (en) * | 2011-10-21 | 2013-04-24 | 上海永星电子开关有限公司 | Novel double-line forcefully-breaking rocker switch |
| CN103456545A (en) * | 2012-05-29 | 2013-12-18 | 阿尔卑斯电气株式会社 | Swing operation type switch device |
Also Published As
| Publication number | Publication date |
|---|---|
| MY175465A (en) | 2020-06-29 |
| CN104733207A (en) | 2015-06-24 |
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