CN107424860B - Anti-misoperation vehicle switch device - Google Patents
Anti-misoperation vehicle switch device Download PDFInfo
- Publication number
- CN107424860B CN107424860B CN201710759193.2A CN201710759193A CN107424860B CN 107424860 B CN107424860 B CN 107424860B CN 201710759193 A CN201710759193 A CN 201710759193A CN 107424860 B CN107424860 B CN 107424860B
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- Prior art keywords
- electric appliance
- push rod
- switch
- misoperation
- button
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- 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
- H01H23/12—Movable parts; Contacts mounted thereon
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
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- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
- Tumbler Switches (AREA)
Abstract
The invention provides a misoperation prevention switch device for a vehicle, which comprises: a push button and an electric appliance push rod (4); the electric appliance push rod (4) is inserted into the electric appliance (5), and the lower end of the electric appliance push rod is in contact with a switch of the electric appliance (5); CAM foot (3) sets up lug (8) on lower limb one side under the button, and lug (8) edge contradicts to electrical apparatus push rod (4) upper corner. The invention realizes the function of misoperation of the switch with low cost by changing the contact mode of the CAM pin and the push rod of the electric appliance and the connection mode of the button and the car window panel, thereby greatly improving the operability of the vehicle switch.
Description
Technical Field
The invention relates to the field of automobile window switches, in particular to an anti-misoperation automobile switch device.
Background
The general switch regulation of the automobile has strict requirements on the operation of the switch button, particularly, the automobile model which is exported in Europe and America must meet the FMVSS118 regulation standard, and the switch button of the electric window must have a certain anti-misoperation function. The misoperation function prevents potential safety hazards caused by mistaken opening and closing of the car window by drivers such as children to a certain extent.
The conventional switch button structure cannot meet the regulation with high standard, and the risk of misoperation exists.
As shown in fig. 1, in the conventional switch structure, the lower edge of the CAM pin (3) is parallel and completely abuts against the push rod of the electrical appliance, and the misoperation often occurs due to the fact that the button is pressed. Causes of misoperation are many: such as poor CAM foot size, poor button assembly size, poor appliance soldering, etc. In detail, when misoperation occurs, the CAM pin can push the push rod of the electric appliance to cause the misconnection of the electric appliance.
The application number is 200920195676.5's chinese patent, an automobile window control switch assembly is disclosed, it includes terminal socket, circuit board and shell, the circuit board is inserted on terminal socket, first window control little switch, second window control little switch, third window control little switch, fourth window control little switch, fifth window control little switch and sixth window control little switch are fixed on the circuit board, first button, second button, third button, place pressure spring and push rod respectively in fourth button and the sixth button and block into the shell, the shell is fixed with terminal socket, fifth button block into the shell, the system has the control foot of V-arrangement guide way under first button, second button, third button, fourth button and the sixth button, the V-arrangement guide way in each control foot cooperates with the action bars in each window control little switch, each button controls corresponding window control little switch respectively. The automatic lifting device is convenient and free to control, and achieves one-key automatic lifting of the car window. V-arrangement guide way (CAM foot) direct lock is on the push rod, and the centre is realized supporting through the spring, leads to the maloperation to take place often, and the door window is opened under the maloperation condition, has produced very big potential safety hazard, and the urgent need improves.
Disclosure of Invention
In order to solve the problems, the invention provides the vehicle window switch device capable of preventing misoperation, and the vehicle window switch device can realize the misoperation function of the switch with lower cost and greatly improve the operability of a vehicle switch by changing the contact mode of a CAM pin and an electric appliance push rod.
In order to realize the technical purpose, the technical scheme of the invention is as follows: an anti-misoperation switch device for a vehicle, comprising:
the lower end of the electric appliance push rod is pressed above a switch of an electric appliance and is used for controlling the switch of the electric appliance;
the CAM foot, the lower extreme sets up prevents that the maloperation face contradicts to electrical apparatus push rod upper end for promote electrical apparatus push rod, further realize controlling electrical apparatus switch.
Further, a T-shaped button is formed by a horizontal operation panel and a vertical CAM pin;
the T-shaped button is installed below the car window panel, a gap is kept between one end of the operation panel and the car window panel, and the width of the gap is not smaller than that of the electric appliance push rod.
Further, a T-shaped button is formed by a horizontal operation panel and a vertical CAM pin;
when the T-shaped button is pushed in the horizontal direction, one side of the operation panel moves in the groove in the car window panel, and the lower plate of the groove is locked on the operation panel through the locking device;
the locking device is provided with an elastic button, and the elastic button is arranged at the bottom of the groove;
further, the anti-misoperation surface is as follows:
and arranging a convex block on one side of the lower edge of the CAM pin to form an anti-misoperation surface, wherein the edge of the convex block is abutted to the upper corner of the push rod of the electric appliance.
Further, the width of the lug is not less than that of the electric appliance push rod;
the lower edge of the lug is of a beveling structure, and the upper edge of the beveling structure is abutted against the lug.
The upper end of the electric appliance push rod is arc-shaped, and the arc is tangent to the beveling structure of the lug.
Furthermore, a raised opening is formed in the electric appliance, and the electric appliance push rod penetrates through the opening to be inserted into the electric appliance switch;
the height of the lug is not less than the height of the electric appliance push rod exposed from the opening.
Furthermore, the lower edge of the CAM pin is provided with an inclined surface as an anti-misoperation surface;
the upper end of the electric appliance push rod is arc-shaped, and the arc is tangent to the inclined plane.
Furthermore, the lower part of the electric appliance push rod is propped against the upper part of a switch of the electric appliance through a spring;
and in the process that the lower edge of the inclined plane moves to the upper part of the push rod of the electric appliance, the spring is gradually compressed, the lower edge of the inclined plane moves to the upper part of the push rod of the electric appliance, and the switch of the electric appliance can be opened only by the elastic force of the spring when the CAM pin is pressed.
Preferably, the horizontal operating panel is provided with a rocker.
Preferably, the T-shaped button is provided with a cover plate, and the cover plate is extended and retracted into the groove of the operation panel through the fingerprint switch.
Note: the upper and lower, width and height, horizontal and vertical, referred to in this invention, are relative to the mounting position of the button on the vehicle body.
The invention has the beneficial effects that:
1) according to the invention, the convex block is arranged under the CAM foot, and the vertex angle between the convex block and the electric appliance push rod is in conflict with each other, so that the electric appliance push rod can be pressed down by a large force under a common condition, the electric appliance switch is opened, the electric appliance is connected, and the car window is opened, thereby preventing the misoperation of the switch, and simultaneously reducing the size control of parts and the cost of the parts.
2) The invention can also push/pull the button head through the rocker, so that the convex block completely contacts the push rod of the electric appliance, and the push rod of the electric appliance can be pressed with small force to further open the car window.
3) The lower plate of the groove is movably and tightly locked and is combined with the prior CAM pin or the CAM pin structure of the invention, and the aim of misoperation is fulfilled.
4) By operating the switch of the electric appliance 5 through one push and one press, the dangerous condition caused by opening the window by carelessly touching and pressing the switch is effectively prevented.
In conclusion, the invention realizes the function of misoperation of the switch with lower cost by changing the contact mode of the CAM pin and the push rod of the electric appliance and the connection mode of the button and the car window panel, thereby greatly improving the operability of the vehicle switch.
Drawings
FIG. 1 is a schematic diagram of a prior art switch according to the background of the invention;
FIG. 2 is a schematic view of the overall structure of the insertion and combination of the operation panel and the body panel according to the present invention;
FIG. 3 is a schematic view of the anti-misoperation surface of the present invention with bumps on the CAM pins;
FIG. 4 is a schematic structural diagram of the anti-misoperation surface of the present invention being a slant surface;
FIG. 5 is a schematic view of the present invention with the addition of a rocker structure;
fig. 6 is a schematic structural diagram of the present invention with a cover plate added on the button.
Detailed Description
The technical solution of the present invention will be clearly and completely described below.
As shown in fig. 2, an anti-misoperation switch device for a vehicle includes:
the lower end of the electric appliance push rod 4 is pressed above a switch of the electric appliance 5 and is used for controlling the switch of the electric appliance 5;
Further, a T-shaped button is formed by a horizontal operation panel 1 and a vertical CAM pin 3;
the T-shaped button is installed below the window panel 6, a gap is kept between one end of the operation panel 1 and the window panel 6, and the width of the gap is not smaller than that of the electric appliance push rod 4. The design of the gap width ensures that the CAM pin 3 can be completely arranged on the electric push rod 4 when the T-shaped button is pushed to abut against the car window panel 6.
Further, a T-shaped button is formed by a horizontal operation panel 1 and a vertical CAM pin 3;
when the T-shaped button is pushed in the horizontal direction, one side of the operation panel 1 moves in a groove in the car window panel 6, and the groove lower plate 7 is locked on the operation panel 1 through a locking device;
the locking device is provided with an elastic button 11, and the elastic button 11 is arranged at the bottom of the groove.
The T-shaped button is moved in the horizontal direction, when the operation panel 1 is completely inserted into the groove, the CAM pin 3 can completely abut against the upper end of the electric appliance push rod 4, the elastic button 11 is pressed down, the locking device is unlocked, the T-shaped button is pressed down, the operation panel 1 and the groove lower plate 7 are simultaneously moved down, and the electric appliance push rod 4 moves down to the electric appliance 5 to open a switch; when the T-shaped button is released, the operation panel and the groove lower plate 7 simultaneously move upwards until the tightening button 11 resets, the groove lower plate 7 is locked, and the T-shaped button cannot be pressed down; by operating the switch of the electric appliance 5 through one push and one press, the dangerous condition caused by opening the window by carelessly touching and pressing the switch is effectively prevented.
Further, the anti-misoperation surface is as follows:
a convex block 8 is arranged on one side of the lower edge of the CAM pin 3 to form an anti-misoperation surface, and the edge of the convex block 8 abuts against the upper corner of the electric appliance push rod 4.
Further, the width of the projection 8 is not less than that of the electric appliance push rod 4;
the lower edge of the lug 8 is of a beveled structure, and the upper edge of the beveled structure is abutted against the lug 8.
The operation panel 1 is pressed when the edges of the convex block 8 and the electric appliance push rod 4 are butted, and the electric appliance push rod 4 can be pressed down by a large force due to a small stress surface, so that the switch of the electric appliance 5 is opened, and the window is opened. In the use, also can the horizontal direction promote T type button for lug 8 is arranged in on the electrical apparatus push rod 4 completely, alright light press electrical apparatus push rod 4 and make electrical apparatus 5 switch open, has further reached the purpose of preventing maloperation.
The upper end of the electric appliance push rod 4 is arc-shaped, and the arc is tangent to the beveling structure of the lug 8. The T button is pushed and pulled more smoothly, and operability is enhanced.
Further, a raised opening 9 is formed in the electric appliance 5, and the electric appliance push rod 4 penetrates through the opening 9 and is inserted into an electric appliance switch; the design of the opening 9 prevents the appliance push rod 4 from loosening in the horizontal direction.
The height of the lug 8 is not less than the height of the electric appliance push rod 4 exposed from the opening 9. Due to the design of the height, when the CAM foot moves to one side of the electric appliance push rod 4, the CAM foot does not touch the electric appliance push rod 4 to move downwards even if the T-shaped button is pressed, and misoperation is effectively guaranteed.
Further, the lower edge of the CAM pin 3 is provided with an inclined surface as an anti-misoperation surface;
the upper end of the electric appliance push rod 4 is arc-shaped, and the arc is tangent to the inclined plane. The combination of the circular arc and the inclined plane facilitates the smoothness of pushing the T-shaped button in the horizontal direction.
Furthermore, the lower part of the electric appliance push rod 4 is propped against the upper part of a switch of an electric appliance 5 through a spring 2;
in the process that the lower edge of the inclined plane moves to the upper part of the electric appliance push rod 4, the spring 2 is gradually compressed, the lower edge of the inclined plane moves to the upper part of the electric appliance push rod 4, and the switch of the electric appliance 5 can be opened only by the elastic force of the spring 2 when the CAM pin is pressed. When the lower edge of the inclined plane is not completely moved to the push rod of the electric appliance, the switch of the electric appliance 5 cannot be opened by pressing the elastic force of the spring 2 of the CAM pin 3.
Preferably, the rocker 10 is disposed on the horizontal operation panel 1, and the design of the rocker 10 facilitates the pushing and pulling operation of the T-shaped button in the horizontal direction.
Preferably, the T-button is provided with a cover 12, the cover 12 is used as an enabling device for the T-switch operation, the cover 12 is extended or retracted into the groove of the operation panel 1 by the fingerprint switch, and the cover can be retracted into the groove after the fingerprint authentication is passed, thereby further operating the T-button. The invention is not limited to the cover plate 12 being an enabling means.
It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (9)
1. An anti-misoperation vehicle switching device is characterized by comprising:
the lower end of the electric appliance push rod (4) is pressed above a switch of the electric appliance (5) and is used for controlling the switch of the electric appliance (5);
the CAM pin (3) is provided with a V-shaped guide groove, the lower end of the CAM pin is provided with an anti-misoperation surface which is abutted to the upper end of the electric appliance push rod (4) and used for pushing the electric appliance push rod (4) so as to further realize the control of the switch of the electric appliance (5); CAM foot (3) lower limb one side sets up lug (8) and forms and prevents the maloperation face, and lug (8) edge contradicts to electrical apparatus push rod (4) upper corner, CAM foot (3) are protruding structure.
2. The vehicular switch device against the misoperation according to claim 1,
a T-shaped button is formed by a horizontal operation panel (1) and a vertical CAM foot (3);
the T-shaped button is installed below the vehicle window panel (6), a gap is kept between one end of the operation panel (1) and the vehicle window panel (6), and the width of the gap is not smaller than that of the electric appliance push rod (4).
3. The vehicular switch device against the misoperation according to claim 1,
a T-shaped button is formed by a horizontal operation panel (1) and a vertical CAM foot (3);
when the T-shaped button is pushed in the horizontal direction, one side of the operation panel (1) moves in a groove in the car window panel (6), and a groove lower plate (7) is locked on the operation panel (1) through a locking device;
the locking device is provided with an elastic button (11), and the elastic button (11) is arranged at the bottom of the groove.
4. The vehicular switch device against the misoperation according to claim 1,
the width of the lug (8) is not less than that of the electric appliance push rod (4);
the lower edge of the lug (8) is of a beveling structure, and the upper edge of the beveling structure is abutted against the lug (8);
the upper end of the electric appliance push rod (4) is arc-shaped, and the arc is tangent to the beveling structure of the lug (8).
5. The vehicular switch device against the misoperation according to claim 1,
a raised opening (9) is formed in the electric appliance (5), and the electric appliance push rod (4) penetrates through the opening (9) and is inserted into the electric appliance switch;
the height of the lug (8) is not less than the height of the electric appliance push rod (4) exposed from the opening (9).
6. The vehicular switch device according to claim 1, wherein the anti-misoperation surface is:
the lower edge of the CAM pin (3) is provided with an inclined plane as an anti-misoperation surface;
the upper end of the electric appliance push rod (4) is arc-shaped, and the arc is tangent to the inclined plane.
7. The vehicular switch device for preventing misoperation according to claim 6, wherein the lower part of the electric appliance push rod (4) is abutted to the upper part of a switch of an electric appliance (5) through a spring (2);
in the process that the lower edge of the inclined plane moves to the upper part of the electric appliance push rod (4), the spring (2) is gradually compressed, the lower edge of the inclined plane moves to the upper part of the electric appliance push rod (4), and the switch of the electric appliance (5) can be opened only by the elastic force of the spring (2) when the CAM pin is pressed.
8. An anti-misoperation switch device for vehicle according to claim 2, wherein the operation panel (1) is provided with a rocker (10).
9. The vehicular switch device of claim 2, wherein a cover plate (12) is disposed on the T-shaped button, and the cover plate (12) extends into the groove of the operation panel (1) through a fingerprint switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759193.2A CN107424860B (en) | 2017-08-29 | 2017-08-29 | Anti-misoperation vehicle switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759193.2A CN107424860B (en) | 2017-08-29 | 2017-08-29 | Anti-misoperation vehicle switch device |
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| Publication Number | Publication Date |
|---|---|
| CN107424860A CN107424860A (en) | 2017-12-01 |
| CN107424860B true CN107424860B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710759193.2A Active CN107424860B (en) | 2017-08-29 | 2017-08-29 | Anti-misoperation vehicle switch device |
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| CN (1) | CN107424860B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10790100B1 (en) * | 2019-04-01 | 2020-09-29 | GM Global Technology Operations LLC | Panel assembly switch having a sensing element |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259483A (en) * | 2008-04-14 | 2009-11-05 | Tokai Rika Co Ltd | Switch device |
| CN102842450A (en) * | 2011-06-21 | 2012-12-26 | 欧姆龙汽车电子株式会社 | Power window switch |
| CN204348565U (en) * | 2015-02-07 | 2015-05-20 | 浙江康信汽车电器有限公司 | A kind of car window switch of preventing damage |
| CN204497120U (en) * | 2015-04-09 | 2015-07-22 | 浙江康信汽车电器有限公司 | A kind of window lifting switch |
| CN207743132U (en) * | 2017-08-29 | 2018-08-17 | 苏州瑞延电子科技有限公司 | A kind of fool proof automotive controls device |
-
2017
- 2017-08-29 CN CN201710759193.2A patent/CN107424860B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259483A (en) * | 2008-04-14 | 2009-11-05 | Tokai Rika Co Ltd | Switch device |
| CN102842450A (en) * | 2011-06-21 | 2012-12-26 | 欧姆龙汽车电子株式会社 | Power window switch |
| CN204348565U (en) * | 2015-02-07 | 2015-05-20 | 浙江康信汽车电器有限公司 | A kind of car window switch of preventing damage |
| CN204497120U (en) * | 2015-04-09 | 2015-07-22 | 浙江康信汽车电器有限公司 | A kind of window lifting switch |
| CN207743132U (en) * | 2017-08-29 | 2018-08-17 | 苏州瑞延电子科技有限公司 | A kind of fool proof automotive controls device |
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| CN107424860A (en) | 2017-12-01 |
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Address after: 215000 185 Shanxing Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou MOBIS Electronic Technology Co.,Ltd. Address before: 215000 185 Shanxing Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU RUIYAN ELECTRONIC TECHNOLOGY Co.,Ltd. |