CN201254157Y - Automobile anti-theft control apparatus - Google Patents
Automobile anti-theft control apparatus Download PDFInfo
- Publication number
- CN201254157Y CN201254157Y CNU2008200140562U CN200820014056U CN201254157Y CN 201254157 Y CN201254157 Y CN 201254157Y CN U2008200140562 U CNU2008200140562 U CN U2008200140562U CN 200820014056 U CN200820014056 U CN 200820014056U CN 201254157 Y CN201254157 Y CN 201254157Y
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- China
- Prior art keywords
- valve
- valve rod
- cam
- automobile
- translating cam
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- Expired - Lifetime
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Abstract
An automobile anti-theft control device is provided with a sliding core type check valve and a moving cam type electric trigger which are connected. A valve handle is arranged inside the sliding core type check valve; an elastic valve core matching with a valve seat is embedded at the front end of the valve handle; a valve handle coil spring is arranged on the valve handle; the moving cam type electric trigger is provided with a motor, a reducer and a moving cam, which are connected in sequence; the shaft of the motor is connected with the input terminal of the reducer; a gear wheel and a rack transmission mechanism are arranged between the output terminal of the reducer and the moving cam; a cam outline curve is arranged on the moving cam along a rectilinear direction; and the valve handle serves as a driven element of the cam, with the rear end resting against the cam outline curve. The anti-theft control device can be installed on an automobile, and after being combined with a travel switch and a remote control switch, the anti-theft control device can keep a main automobile brake maintain the braking state and release the automobile from the braking and locking state; the anti-theft control device can keep an automobile clutch remain in the disengaged state and release the clutch from the disengaged and locked state to prevent the automobile from being stolen or robbed. The anti-theft control device is good in performance of guarding against theft and robbery.
Description
Technical field
The utility model relates to main brake pressure line by-pass valve control and the power-transfer clutch oil circuit by-pass valve control and the actuating device thereof of a kind of vehicle anti-theft control device, particularly a kind of vehicle anti-theft control device.
Background technology
Stolen incident takes place during automobile parking sometimes, stolen when parking in order to prevent automobile, the braking automobile anti-joyride device can be installed on automobile.In the prior art, Chinese patent 90 2 10685.6 discloses a kind of alarms and security systems for automobiles, mainly form by electric apparatus control apparatus and stopping brake lock locking mechanism, electric apparatus control apparatus has digital button switch control circuit, electric apparatus control apparatus is installed in the operator's compartment, stopping brake lock locking mechanism is installed on the transmission housing, controlling the clutch of stopping brake lock, during parking, behind the enforcement stopping brake lock, stopping brake lock locking mechanism can lock stopping brake lock, before the driving, can press figure key according to the numerical order of coding, electric apparatus control apparatus is opened stopping brake lock locking mechanism by electromagnet, could remove stopping brake lock, otherwise, stopping brake lock locking mechanism just stops the releasing of stopping brake lock, makes automobile be in the stopping brake lock state, comes antitheft with this.This alarms and security systems for automobiles is because just lock stopping brake lock, stopping brake lock claims parking brake again, when parking for automobile, prevent the brake equipment that vehicle slides, to the main brake of automobile brake, the braking force of stopping brake lock is not very big, behind car engine when being not running car, although under the situation of implementing stopping brake lock, the friction force that automobile still can overcome stopping brake lock travels.The theftproof performance of this alarms and security systems for automobiles is not fine.Automobile also has main brake except stopping brake lock, main brake claims foot brake again, and main brake has the pressure power-assisted, and the braking force of main brake is very big; Automobile has the power-transfer clutch of oil pressure actuated, and the oil pressure actuated oil circuit of cut-off clutch also can make automobile not travel, and in the prior art, does not have the alarms and security systems for automobiles of the oil pressure actuated oil circuit of cut-off clutch.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, to propose the good vehicle anti-theft control device of a kind of theftproof performance.
The utility model is realized with the following method.
Vehicle anti-theft control device has continuous slide core formula check valve and the electronic binary pair of movable cam type,
Slide core formula check valve has valve body, three ladder circular hole body cavities are arranged in the valve body, the front end of body cavity has import, there is the outlet that communicates with import the side of body cavity, valve seat is arranged in the import, body cavity have can before and after the valve rod that slides, stretch out from the trailing flank of valve body the rear end of valve rod, the front end of valve rod is embedded with the Elastic valve core that matches with valve seat, have between Elastic valve core and the valve rod and make Elastic valve core be subjected to stretch out vertically the spool coil spring of valve rod power, round ring boss is arranged on the valve rod, on the valve rod, the both sides of boss have respectively between valve rod and body cavity before, back annular stent, preceding, between the back annular stent sleeve pipe is arranged, on the valve rod in the sleeve pipe, between the boss on preceding annular stent and the valve rod valve rod coil spring is arranged, before, seal ring is arranged respectively between back annular stent and valve rod and the body cavity
Motor, retarder and translating cam that the electronic binary pair of movable cam type has order to link to each other, translating cam is in the slideway of the translating cam frame that links to each other with retarder, the axle of motor links to each other with the input end of retarder, is connected with gear, rack gear between the mouth of retarder and the translating cam
The trailing flank of valve body and translating cam offset and connect, on the translating cam, three independently cam profile curves are arranged along rectilinear direction, three valve rods that stretch out from the trailing flank of valve body the rear end as driven member its rear end of translating cam respectively with three independently the translating cam profilograph offset and connect.
Three slide core formula check valves are arranged in the valve body of the present utility model, and three slide core formula check valves are connected with the electronic binary pair of cam-type, and electronic binary pair has motor.The utility model can use in conjunction with being installed in the forward on the utility model and the travel switch that oppositely puts in place.The utility model in use, the spool of slide core formula check valve has two positions that are against on the valve seat and lift off a seat, when above-mentioned two positions, the forward and the travel switch that oppositely puts in place can be installed in the two ends of translating cam stroke or certain position that a bit forwards to of gear wheel shaft.The utility model can be used with the motor remote controller, the forward and the backward rotation of motor remote controller may command motor, and travel switch can stop motor because of being triggered and rotate when translating cam moves into place.
During the motor forward rotation, translating cam can promote the valve rod of three slide core formula check valves to front slide, promotes Elastic valve core and is against on the valve seat, and spool moves into place, motor stops operating, be to trigger attitude at this moment, during the motor backward rotation, the valve rod of three slide core formula check valves slides backward because of the helical spring elastic force effect of valve rod, Elastic valve core is lifted off a seat, after spool moved into place, motor stopped operating, and was non-triggering attitude at this moment.With the spool of motor-driven slide core formula check valve and the clutch of valve seat, it is common by the opening and closing effect with valve that slide core formula check valve is had, and with remote controller the utility model is in and triggers attitude or non-triggering attitude.
When triggering attitude, the Elastic valve core of three slide core formula check valve valve rods is against on the valve seat, because the front end of valve rod is embedded with the Elastic valve core that matches with valve seat, have between Elastic valve core and the valve rod and make Elastic valve core be subjected to stretch out vertically the spool coil spring of valve rod power, when so spool is against on the valve seat, slide core formula check valve becomes check valve, and check valve only allows fluid flow to Way out from import, can not counter-flow.
The utility model can use on the automobile that hydraulic booster brake or air pressure assisted brake are arranged.During installation, the utility model that is connected with the motor remote controller is installed in the automobile cabinet, and the utility model has three slide core formula check valves.It is front and rear wheel main brake pipe-line control valves that two slide core formula check valves are arranged in three slide core formula check valves, another slide core formula check valve is a power-transfer clutch oil circuit control cock, the import of front and rear wheel main brake pipe-line control valve links to each other with the main brake oil pump or the air pump of main brake pressure line, and the outlet of front and rear wheel main brake pipe-line control valve links to each other with the front and rear wheel brake equipment; The import of power-transfer clutch oil circuit control cock links to each other with the clutch pressure boost pump, and the outlet of power-transfer clutch oil circuit control cock links to each other with power-transfer clutch.
During use, in the automobile normal running process, allow the utility model in non-triggering attitude, slide core formula check valve is opened, slide core formula check valve is the passage of main brake pressure line and clutch pressure pipeline, does not influence the normal operation of main brake and power-transfer clutch during running car; After automobile is parked, allow the utility model trigger attitude, the spool of slide core formula check valve is against becomes check valve on the valve seat, in case the main brake pump by check valve after brake equipment is exerted pressure, can keep the required pressure that brakes between slide core formula check valve and the brake equipment, make automobile be in the main brake state always; Similarly, in case oil pump by check valve after power-transfer clutch is exerted pressure, can keep the required pressure of disengaging of clutch between slide core formula check valve and the power-transfer clutch, make power-transfer clutch be in released state always.After if the robbery of automobile experience is driven away by others, remote control the utility model is triggering attitude, the people who plunders is in the process of driving, as long as step on brake pedal and pedal of clutch, automobile will keep main brake state, power-transfer clutch to keep released state not travel always always, has anti-function of plundering.
The utility model can be installed in the car engine cabinet, in conjunction with travel switch and teleswitch, can make the automobile main brake keep the brake lock-out state to conciliate the brake lock-out state of deaeration car owner brake, can make autoclutch keep separating lock-out state and decide state with the releasing separate lock, park the back or after automobile plundered at automobile, can make main brake keep braking state, autoclutch keeps released state, prevent automobile by stolen, rob.Antitheft, anti-snatch performance of the present utility model is good.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is that scheme drawing cuts open in the master office of looking of vehicle anti-theft control device;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is that scheme drawing cuts open in the side-looking office of Fig. 1;
Fig. 4 is the main cross-sectional schematic that triggers the vehicle anti-theft control device of attitude;
Fig. 5 is the main cross-sectional schematic that triggers the vehicle anti-theft control device of attitude;
Fig. 6 is an I place enlarged diagram among Fig. 4 that check valve is opened when triggering attitude;
Fig. 7 is that the master of translating cam looks scheme drawing;
Fig. 8 is the valve rod assembly scheme drawing;
Fig. 9 is that valve rod assembly splits scheme drawing;
Figure 10 is the main cross-sectional schematic of valve seat;
Figure 11 is the main cross-sectional schematic of valve body.
The specific embodiment
Among Fig. 1～Figure 11, vehicle anti-theft control device has continuous slide core formula check valve 1 and the electronic binary pair 2 of movable cam type,
Slide core formula check valve has valve body 3, three ladder circular hole body cavities 4 are arranged in the valve body, the front end of body cavity has import 5, there is the outlet 6 that communicates with import the side of body cavity, valve seat 7 is arranged in the import, body cavity have can before and after the valve rod 8 that slides, stretch out from the trailing flank 27 of valve body the rear end 9 of valve rod, the front end of valve rod is embedded with the Elastic valve core 10 that matches with valve seat, have between Elastic valve core and the valve rod and make Elastic valve core be subjected to stretch out vertically the spool coil spring 11 of valve rod power, round ring boss 12 is arranged on the valve rod, on the valve rod, the both sides of boss have respectively between valve rod and body cavity before, back annular stent 13,14, before, sleeve pipe 15 is arranged between the back annular stent, on the valve rod in the sleeve pipe, between the boss on preceding annular stent and the valve rod valve rod coil spring 16 is arranged, before, seal ring 17 is arranged respectively between back annular stent and valve rod and the body cavity
The trailing flank of valve body and translating cam offset and connect, on the translating cam, three independently cam profile curves 28 are arranged along rectilinear direction, three valve rods that stretch out from the trailing flank of valve body the rear end as driven member its rear end of translating cam respectively with three independently the translating cam profilograph offset and connect.
Claims (1)
1. vehicle anti-theft control device is characterized in that: continuous slide core formula check valve and the electronic binary pair of movable cam type are arranged,
Slide core formula check valve has valve body, three ladder circular hole body cavities are arranged in the valve body, the front end of body cavity has import, there is the outlet that communicates with import the side of body cavity, valve seat is arranged in the import, body cavity have can before and after the valve rod that slides, stretch out from the trailing flank of valve body the rear end of valve rod, the front end of valve rod is embedded with the Elastic valve core that matches with valve seat, have between Elastic valve core and the valve rod and make Elastic valve core be subjected to stretch out vertically the spool coil spring of valve rod power, round ring boss is arranged on the valve rod, on the valve rod, the both sides of boss have respectively between valve rod and body cavity before, back annular stent, preceding, between the back annular stent sleeve pipe is arranged, on the valve rod in the sleeve pipe, between the boss on preceding annular stent and the valve rod valve rod coil spring is arranged, before, seal ring is arranged respectively between back annular stent and valve rod and the body cavity
Motor, retarder and translating cam that the electronic binary pair of movable cam type has order to link to each other, translating cam is in the slideway of the translating cam frame that links to each other with retarder, the axle of motor links to each other with the input end of retarder, is connected with gear, rack gear between the mouth of retarder and the translating cam
The trailing flank of valve body and translating cam offset and connect, on the translating cam, three independently cam profile curves are arranged along rectilinear direction, three valve rods that stretch out from the trailing flank of valve body the rear end as driven member its rear end of translating cam respectively with three independently the translating cam profilograph offset and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200140562U CN201254157Y (en) | 2008-07-17 | 2008-07-17 | Automobile anti-theft control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200140562U CN201254157Y (en) | 2008-07-17 | 2008-07-17 | Automobile anti-theft control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254157Y true CN201254157Y (en) | 2009-06-10 |
Family
ID=40737473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200140562U Expired - Lifetime CN201254157Y (en) | 2008-07-17 | 2008-07-17 | Automobile anti-theft control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254157Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332805B (en) * | 2008-07-17 | 2010-06-02 | 铁岭方向集团电子科技有限公司 | Vehicle anti-theft control device |
| CN107120363A (en) * | 2017-07-03 | 2017-09-01 | 福建万润新能源科技有限公司 | A kind of clutch sub-controlling unit of oil-electric vehicle |
-
2008
- 2008-07-17 CN CNU2008200140562U patent/CN201254157Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332805B (en) * | 2008-07-17 | 2010-06-02 | 铁岭方向集团电子科技有限公司 | Vehicle anti-theft control device |
| CN107120363A (en) * | 2017-07-03 | 2017-09-01 | 福建万润新能源科技有限公司 | A kind of clutch sub-controlling unit of oil-electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090610 Effective date of abandoning: 20080717 |