CN103681072B - There is the rocker switch of mechanical locking mechanism - Google Patents
There is the rocker switch of mechanical locking mechanism Download PDFInfo
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- CN103681072B CN103681072B CN201310743087.7A CN201310743087A CN103681072B CN 103681072 B CN103681072 B CN 103681072B CN 201310743087 A CN201310743087 A CN 201310743087A CN 103681072 B CN103681072 B CN 103681072B
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- slide block
- button
- bent portion
- protuberance
- locking mechanism
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Abstract
The invention discloses a kind of rocker switch with mechanical locking mechanism, comprise a rocking arm, a button, the gearshift that is arranged on a box body below button, is set in the base in box body and is arranged in base, the lower end of described rocking arm is connected with the gearshift be arranged in base through the upper surface of box body, upper end and the button of described rocking arm are fixed, and the side of described button can by rocking arm to lower swing, described button down swings between side and described cartridge upper surface and is also provided with mechanical locking mechanism; The rocker switch structure with mechanical locking mechanism designed by the present invention simple, compact, reasonable and can safety the state guaranteeing switch, reach pre-anti-misoperation effect.
Description
Technical field
The present invention relates to a kind of mechanical rocker switch, specifically a kind of rocker switch with mechanical locking mechanism.
Background technology
Current existing rocker switch, mainly through by-bounce-back (push-return) or the structure practical function by-locking (push-lock).Its structure is single, operator in use, easy misoperation, because the switch of similar functions is more in central control panel, major part relies on pattern to carry out distinctive function, operator easily presses switch in the process used by mistake, such as the switch opened is returned to closed condition, the state of car load is changed.If relate to automobile driving speed, or the switch of electrical property, unnecessary accident will be caused.
Therefore, in rocker switch simple at present, increase the structure of mechanical locking, former basis increases a locking structure, even if make operator select mistake switch, also easily on off state cannot be changed, ensure traffic safety.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, provide a kind of structure simple, compact, reasonable and can safety the state guaranteeing switch, reach the rocker switch with mechanical locking mechanism of pre-anti-misoperation effect.
In order to solve above technical problem, the invention provides a kind of rocker switch with mechanical locking mechanism, comprise a rocking arm, a button, the gearshift that is arranged on a box body below button, is set in the base in box body and is arranged in base; the lower end of rocking arm is connected with the gearshift be arranged in base through the upper surface of box body; upper end and the button of rocking arm are fixed; and the side of button can by rocking arm to lower swing; be also provided with mechanical locking mechanism between button down swing side and cartridge upper surface, mechanical locking mechanism is specially:
The inside, side that button down swings is hidden and is provided with a slide block, the upper end of slide block is from bottom to top through button, and match with the upper surface of button, slide block is fixedly connected with rocking arm by horizontally disposed column spring, the lower end of slide block bends in the horizontal direction, and bending direction is contrary with the stressed direction of extrusion of column spring, and the position that the upper surface of box body is corresponding with slide block lower end has a protuberance, the upper end of protuberance bends in the horizontal direction, and bending direction is contrary with the bending direction of slide block lower end;
In an initial condition, the lower surface in slide block lower ends bent portion contacts with the upper surface in protuberance upper-end bent portion, and the lower surface in slide block lower ends bent portion can do relative sliding along the upper surface in the stressed direction of extrusion of column spring and protuberance upper-end bent portion;
Stop under lock status, the upper surface in slide block lower ends bent portion contacts with the lower surface in protuberance upper-end bent portion, now, slide block lower ends bent portion engages mutually with protuberance upper-end bent portion, and the upper surface in slide block lower ends bent portion can do relative sliding along the lower surface in the stressed direction of extrusion of column spring and protuberance upper-end bent portion.
In the present invention, the protuberance upper end of cartridge upper surface bend forming the structure of U-type groove towards horizontal plane, thus can engage with the lower end of slide block, makes switch enter lockup state, avoids the generation of misoperation.
The technical scheme that the present invention limits further is:
Further, the aforesaid rocker switch with mechanical locking mechanism, the upper surface of slide block has anti-skidding lines.
The present invention compared with prior art tool has the following advantages:
1. the present invention by the structure of mechanical lock effectively prevent operator in use disorderly by, by mistake by and the accident that causes;
2. in the present invention, slide block slide anteroposterior makes its snap fit match with U-type groove, realizes effectively interfering;
3. in the present invention, sliding block spring serves and resets and keep the effect of feel, and total is simple, easy to operate and reliable in function, effectively can prevent misoperation.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view under using state of the present invention;
1-button, 2-box body, 3-base, 4-rocking arm, 5-gearshift, 6-slide block, 7-column spring, 8-U shape groove.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
embodiment 1
As shown in Figure 1, present embodiments provide a kind of rocker switch with mechanical locking mechanism, comprise a Rocker arm 4, one button 1, be arranged on the box body 2 below button 1, the gearshift 5 being set in the base 3 in box body 2 and being arranged in base 3, the lower end of Rocker arm 4 is connected with the gearshift 5 be arranged in base 3 through the upper surface of box body 2, upper end and the button 1 of Rocker arm 4 are fixed, and the side of button 1 can by Rocker arm 4 to lower swing, button 1 is also provided with mechanical locking mechanism between lower swing side and box body 2 upper surface, mechanical locking mechanism is specially:
Button 1 is provided with a slide block 6 to the Tibetan, inside, side of lower swing, the upper end of slide block 6 is from bottom to top through button 1, and match with the upper surface of button 1, slide block 6 is fixedly connected with Rocker arm 4 by horizontally disposed column spring 7, the lower end of slide block 6 bends in the horizontal direction, and bending direction is contrary with the stressed direction of extrusion of column spring 7, form coupler construction, the position that the upper surface of box body 2 is corresponding with slide block 6 lower end has a protuberance, the upper end of protuberance bends in the horizontal direction, and bending direction is contrary with the bending direction of slide block 6 lower end, thus define opening U-lag 8 in the horizontal direction,
In an initial condition, the lower surface in slide block 6 lower ends bent portion contacts with the upper surface in protuberance upper-end bent portion, and the lower surface in slide block 6 lower ends bent portion can do relative sliding along the upper surface in the stressed direction of extrusion of column spring 7 and protuberance upper-end bent portion;
Stop under lock status, the upper surface in slide block 6 lower ends bent portion contacts with the lower surface in protuberance upper-end bent portion, now, slide block 6 lower ends bent portion engages mutually with protuberance upper-end bent portion, and the upper surface in slide block 6 lower ends bent portion can do relative sliding along the lower surface in the stressed direction of extrusion of column spring 7 and protuberance upper-end bent portion.
The specific works principle of the present embodiment is: in an initial condition, button 1 is horizontal, switching function is for closing, this time, the bottom snap fit of slide block 6 matched with the upper surface of the U-type groove 8 on box body 2, and switch cannot be pressed, and manually promotes slide block, 6, departed from by U-type groove upper surface on the snap fit of slide block 6 and box body 2, now pressed downwards by button 1, switching function is for opening, when after end of operation, unclamp slide block 6, due under the active force of column spring 7, slide block 6 self-return, the snap fit of slide block 6 lower end coordinates with U-type groove 8 lower surface on box body 2, realize latch functions, this time, single operating button 1 cannot realize the conversion of switching function, if need the conversion realizing switching function, we must promote slide block 6 again, slide block 6 and U-type groove 8 are departed from, the conversion of switching function can be realized like this, thus reliably prevent misoperation, operator in use, must first promote after slide block 6 could action button 1, switching function cannot switch by action button 1 only, otherwise be also the same, in order to the feel of operator can be allowed better, the upper surface of slide block is also provided with anti-skidding lines.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (2)
1. one kind has the rocker switch of mechanical locking mechanism, comprise a rocking arm, a button, the gearshift that is arranged on a box body below button, is set in the base in box body and is arranged in base, the lower end of described rocking arm is connected with the gearshift be arranged in base through the upper surface of box body, upper end and the button of described rocking arm are fixed, and the side of described button can by rocking arm to lower swing, it is characterized in that, described button down swings between side and described cartridge upper surface and is also provided with mechanical locking mechanism, and described mechanical locking mechanism is specially:
The inside, side that described button down swings is hidden and is provided with a slide block, the upper end of described slide block is from bottom to top through button, and match with the upper surface of button, described slide block is fixedly connected with rocking arm by horizontally disposed column spring, the lower end of described slide block bends in the horizontal direction, and bending direction is contrary with the stressed direction of extrusion of column spring, the position that the upper surface of described box body is corresponding with described slide block lower end has a protuberance, the upper end of described protuberance bends in the horizontal direction, and bending direction is contrary with the bending direction of slide block lower end;
In an initial condition, the lower surface in described slide block lower ends bent portion contacts with the upper surface in described protuberance upper-end bent portion, and the lower surface in described slide block lower ends bent portion can do relative sliding along the upper surface in the stressed direction of extrusion of column spring and protuberance upper-end bent portion;
Stop under lock status, the upper surface in described slide block lower ends bent portion contacts with the lower surface in described protuberance upper-end bent portion, now, slide block lower ends bent portion engages mutually with protuberance upper-end bent portion, and the upper surface in slide block lower ends bent portion can do relative sliding along the lower surface in the stressed direction of extrusion of column spring and protuberance upper-end bent portion.
2. the rocker switch with mechanical locking mechanism according to claim 1, is characterized in that, the upper surface of described slide block has anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743087.7A CN103681072B (en) | 2013-12-30 | 2013-12-30 | There is the rocker switch of mechanical locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743087.7A CN103681072B (en) | 2013-12-30 | 2013-12-30 | There is the rocker switch of mechanical locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103681072A CN103681072A (en) | 2014-03-26 |
| CN103681072B true CN103681072B (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310743087.7A Active CN103681072B (en) | 2013-12-30 | 2013-12-30 | There is the rocker switch of mechanical locking mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103681072B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609349B (en) * | 2016-01-13 | 2018-02-23 | 乐星汽车电子（无锡）有限公司 | A kind of automobile IP switches |
| DE102016223572A1 (en) * | 2016-11-28 | 2018-05-30 | Ford Global Technologies, Llc | Rocker switch, especially for motor vehicles, with protection against accidental operation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6072136A (en) * | 1998-05-07 | 2000-06-06 | Eaton Corporation | Electrical switching apparatus with modular operating mechanism for mounting and controlling large compression close spring |
| DE10104444C1 (en) * | 2001-02-01 | 2002-07-25 | Kostal Leopold Gmbh & Co Kg | Wiper switch device has switch wiper pivot pins secured in bearing blocks provided by carrier via cover fitted over switch wiper |
| CN101241805A (en) * | 2007-02-08 | 2008-08-13 | Apem公司 | Locking switch |
| CN203733690U (en) * | 2013-12-30 | 2014-07-23 | 无锡大星电子有限公司 | Rocker arm switch with mechanical locking mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07220603A (en) * | 1994-01-28 | 1995-08-18 | Anden Kk | Relay device |
-
2013
- 2013-12-30 CN CN201310743087.7A patent/CN103681072B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6072136A (en) * | 1998-05-07 | 2000-06-06 | Eaton Corporation | Electrical switching apparatus with modular operating mechanism for mounting and controlling large compression close spring |
| DE10104444C1 (en) * | 2001-02-01 | 2002-07-25 | Kostal Leopold Gmbh & Co Kg | Wiper switch device has switch wiper pivot pins secured in bearing blocks provided by carrier via cover fitted over switch wiper |
| CN101241805A (en) * | 2007-02-08 | 2008-08-13 | Apem公司 | Locking switch |
| CN203733690U (en) * | 2013-12-30 | 2014-07-23 | 无锡大星电子有限公司 | Rocker arm switch with mechanical locking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103681072A (en) | 2014-03-26 |
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Address after: 214101 Xishan economic and Technological Development Zone, Jiangsu, unity Road, No. 36, No. Patentee after: Joy Star Automotive Electronics (Wuxi) Co., Ltd. Address before: 214101 Wuxi, Xishan Economic Development Zone, unity Road, No. 36, No. Patentee before: Wuxi Daxing Electronics Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180209 Address after: 214101 Xishan economic and Technological Development Zone, Jiangsu, unity Road, No. 36, No. Patentee after: Le Star Automotive Technology (Wuxi) Co., Ltd. Address before: 214101 Xishan economic and Technological Development Zone, Jiangsu, unity Road, No. 36, No. Patentee before: Joy Star Automotive Electronics (Wuxi) Co., Ltd. |
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| TR01 | Transfer of patent right |