CN201540833U - Turning plate type automotive electrical appliance emergency switch - Google Patents
Turning plate type automotive electrical appliance emergency switch Download PDFInfo
- Publication number
- CN201540833U CN201540833U CN2009202037166U CN200920203716U CN201540833U CN 201540833 U CN201540833 U CN 201540833U CN 2009202037166 U CN2009202037166 U CN 2009202037166U CN 200920203716 U CN200920203716 U CN 200920203716U CN 201540833 U CN201540833 U CN 201540833U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- connecting rod
- joystick
- emergency switch
- flakes
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a turning plate type automotive electrical appliance emergency switch and fundamentally solves the problems that the existing automotive electrical appliance emergency switch is higher in requirement on the precision of parts and difficult in adjustment. The technical key points are as follows: a hook-like end of a joystick of an operating mechanism hangs and leans inside a shell; the other end of the joystick is supported outside the shell through a spring; a bottom plate with a fixed mount is assembled below the shell; the fixed mount fold up and are movably connected wit a connection piece with the two ends folding up and provided with a contact; the contact corresponds to a conducting strip arranged on the bottom plate; the inside of the fixed mount above the connection piece is flexibly connected with a balance wheel symmetrically provided with two grooves above through a connecting shaft; a steel ball in a bottom hole of the balance wheel uses the spring to press the bottom surface of the connection piece against a bottom boss of the fixed mount; an emergency connecting rod is arranged below the joystick; and one end of the emergency connecting rod is supported in the shell through a tension spring and the other end thereof is arranged above the groove of the balance wheel. The emergency switch uses the simple turning plate type structure to realize automotive emergency functions and is convenient in manufacturing, low in cost and reliable in performance.
Description
Technical field
The utility model relates to the car electrics control system, and particularly a kind of turnover plate type car electrics emergency switch simple in structure makes automobile cause other vehicle and pedestrian's attention under steam, the generation that avoids traffic accident.
Background technology
At present, the car electrics emergency switch is mainly hidden part etc. by housing, urgent shifting block, spring, control crank, urgent contact, conducting strip and is formed.This structure is urgent contact and conducting strip conducting to be realized the emergency function of unit switch by being assemblied in urgent shifting block on the control crank.Aspect manufacturing processing, higher to overall structure associated part dimension precision requirement, and adjust difficulty.
The utility model content
The purpose of this utility model is for a kind of reasonable in design, safe and reliable turnover plate type car electrics emergency switch are provided, the element precision that fundamentally solves existing car electrics emergency switch existence is had relatively high expectations, adjust the problem of difficulty, utilize simple turnover plate type structure to realize the automobile emergency function, it is easily manufactured, cost is low and dependable performance.
The technical scheme that the utility model adopted is: this turnover plate type car electrics emergency switch comprises housing and is assembled in operating mechanism on the housing, the lead that links to each other with the enclosure interior conducting strip, its technical essential is: the hooked end of the joystick of described operating mechanism is affiliated to the inside at described housing, the other end of described joystick is supported on described outside by spring, the below assembling of described housing has the base plate of fixed mount, described fixed mount flexibly connects two ends and turns up and be provided with the contact in flakes, the described conducting strip that is provided with on described contact and the described base plate is corresponding, the fixed mount inboard of described top in flakes flexibly connects the escapement that the top is symmetrical arranged two grooves by connecting axle, steel ball in the described escapement bottom outlet utilizes spring described bottom surface in flakes to be pressed against on the bottom surface boss of described fixed mount, described joystick below is provided with urgent connecting rod, described urgent connecting rod one end is supported in the described housing by extension spring, and the other end is arranged on the groove top of described escapement.
Described both wings protuberance in flakes extend into respectively in the both sides jack of described fixed mount.
Described enclosure interior is by screw connecting rod stator, and described urgent interlinking lever end inserts in the hole of described connecting rod stator, and is hooked together by described extension spring and described connecting rod stator.
Positive technique effect and advantage that the utility model produced are: because the joystick below is provided with urgent connecting rod, urgent interlinking lever end is arranged on the groove top of escapement, when downward thumb-operated control stick, joystick promotes urgent connecting rod and moves downward, urgent connecting rod is pressed to a groove of escapement, escapement is changeed to a rollover, because the steel ball in the escapement bottom outlet utilizes spring that bottom surface in flakes is pressed against on the bottom surface boss of fixed mount, after escapement overturns, steel ball is pressed to a side of bottom surface in flakes, be that fulcrum also overturns with the bottom surface boss of fixed mount in flakes then, the conducting strip that riveting is provided with on contact of going up in flakes and base plate is in contact with one another, and has finished being switched on or switched off of emergency switch.Its reasonable in design utilizes simple turnover plate type structure to realize the automobile emergency function, and the mode of realization function is fairly simple and the contact contact is reliable.The element precision that fundamentally solves existing car electrics emergency switch existence is had relatively high expectations, adjust the problem of difficulty, the utility model is easy to adjust, the base plate of housing is taken off and can adjust its inside correlated parts, the influence of its frayed grade is less, and easily manufactured, cost is low and dependable performance.
Description of drawings
In conjunction with the accompanying drawings the utility model is further described.
Fig. 1 is a kind of specific structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line;
Fig. 3 is in flakes a front view in the utility model;
Fig. 4 is the vertical view of Fig. 3.
Sequence number explanation among the figure: 1 joystick, 2 springs, 3 urgent connecting rods, 4 connecting axles, 5 escapements, 6 fixed mounts, 7 springs, 8 steel balls, 9 in flakes, 10 boss, 11 leads, 12 base plates, 13 connecting rod stators, 14 extension springs, 15 housings, 16 contacts, 17 conducting strips, 18 grooves, 19 jacks.
Embodiment
Be described in detail according to Fig. 1-4 pair the utility model.This turnover plate type car electrics emergency switch comprise housing 15 and be assembled in operating mechanism on the housing 15, the lead 11 that links to each other with fixed mount 6 on housing 15 base plates 12 with housing 15 inner conductive sheets 17 etc.Wherein: the hooked end of the joystick 1 of operating mechanism is affiliated in the inside of housing 15, and the other end of joystick 1 is supported on the outside of housing 15 by spring 2.The assembling of housing 15 belows has the base plate 12 of fixed mount 6, and base plate 12 tightens together convenient disassembly by screw and housing 15.Fixed mount 6 flexibly connects two ends and turns up and be provided with in flakes 9 of contact 16, contact 16 be riveted in flakes on 9 and 9 two ends in flakes be symmetrical arranged and contact 16 and base plate 12 on the conducting strip 17 that is provided with in correspondence with each other.9 both wings protuberance extend into respectively in the both sides jack 19 of fixed mount 6 in flakes, 9 can overturn but can not break away from fixed mount 6 in flakes.Fixed mount 6 inboards of 9 tops flexibly connect the escapement 5 that the top is symmetrical arranged two grooves 18 by connecting axle 4 in flakes, steel ball 8 in escapement 5 bottom outlets utilizes spring 7 to be pressed against on the bottom surface boss 10 of fixed mount 69 bottom surface in flakes, joystick 1 below is provided with urgent connecting rod 3, urgent connecting rod 3 one ends are supported in the housing 15 by extension spring 14, be that housing 15 is inner by tapping screw stationary links stator 13, urgent connecting rod 3 one ends insert in the hole of connecting rod stator 13, and be hooked together by extension spring 14 and connecting rod stator 13, thereby urgent connecting rod 3 is fixed in the housing 15.Urgent connecting rod 3 other ends are arranged on groove 18 tops of escapement 5, when joystick 1 pressed down urgent connecting rod 3, urgent connecting rod 3 also moved downward under the promotion of joystick 1 thereupon, and is pressed on the side groove 18 of escapement 5, under the effect of power, escapement 5 changes to a rollover.When escapement 5 upsets, steel ball 8 is pressed to a side of 9 in flakes, 9 be that fulcrum overturns simultaneously in flakes then, riveting is in contact with one another with the conducting strip 17 that is riveted on the base plate 12 in the contact 16 on 9 in flakes, finished the connection of emergency switch with the boss on fixed mount 6 bottom surfaces 10.After unclamping joystick 1, urgent connecting rod 3 is kept in the center under the tension of extension spring 14, gets back to initial condition.When pressing joystick 1 once more, the opposite side groove 18 that urgent connecting rod 3 is pushed down escapement 5 makes it that reverse flip take place, simultaneously original contact 16 breaking circuit on-states on 9 in flakes, this moment in flakes the opposite side contact on 9 16 and riveting on base plate in addition side conducting strip 17 connect, the diode (not shown) that is connected with lead 11 on being welded on conducting strip 17 makes switch be in off-state, thereby finish the disconnection of emergency switch, realized the on-off function of emergency switch.
Claims (3)
1. turnover plate type car electrics emergency switch, comprise housing and be assembled in operating mechanism on the housing, the lead that links to each other with the enclosure interior conducting strip, it is characterized in that: the hooked end of the joystick of described operating mechanism is affiliated to the inside at described housing, the other end of described joystick is supported on described outside by spring, the below assembling of described housing has the base plate of fixed mount, described fixed mount flexibly connects two ends and turns up and be provided with the contact in flakes, the described conducting strip that is provided with on described contact and the described base plate is corresponding, the fixed mount inboard of described top in flakes flexibly connects the escapement that the top is symmetrical arranged two grooves by connecting axle, steel ball in the described escapement bottom outlet utilizes spring described bottom surface in flakes to be pressed against on the bottom surface boss of described fixed mount, described joystick below is provided with urgent connecting rod, described urgent connecting rod one end is supported in the described housing by extension spring, and the other end is arranged on the groove top of described escapement.
2. turnover plate type car electrics emergency switch according to claim 1 is characterized in that: described both wings protuberance in flakes extend into respectively in the both sides jack of described fixed mount.
3. turnover plate type car electrics emergency switch according to claim 1, it is characterized in that: described enclosure interior is by screw connecting rod stator, described urgent interlinking lever end inserts in the hole of described connecting rod stator, and is hooked together by described extension spring and described connecting rod stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202037166U CN201540833U (en) | 2009-09-29 | 2009-09-29 | Turning plate type automotive electrical appliance emergency switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202037166U CN201540833U (en) | 2009-09-29 | 2009-09-29 | Turning plate type automotive electrical appliance emergency switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540833U true CN201540833U (en) | 2010-08-04 |
Family
ID=42592290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202037166U Expired - Fee Related CN201540833U (en) | 2009-09-29 | 2009-09-29 | Turning plate type automotive electrical appliance emergency switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540833U (en) |
-
2009
- 2009-09-29 CN CN2009202037166U patent/CN201540833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20160929 |