CN1310795C - Vehicle lock device - Google Patents
Vehicle lock device Download PDFInfo
- Publication number
- CN1310795C CN1310795C CNB2004100038414A CN200410003841A CN1310795C CN 1310795 C CN1310795 C CN 1310795C CN B2004100038414 A CNB2004100038414 A CN B2004100038414A CN 200410003841 A CN200410003841 A CN 200410003841A CN 1310795 C CN1310795 C CN 1310795C
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- motor
- lock
- locking device
- cam mechanism
- lock device
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Abstract
Provided is a vehicular lock device capable of releasing two lock devices with a single motor in a short period of time, in a simple circuit constitution requiring less power consumption. The vehicular lock device comprises a motor 50, a cam 55 driven by the motor 50 and having a cam surface to be displaced corresponding to a rotational angle, a first lever 56a having an abutting portion to be abutted by the cam surface, a second lever 56b having an abutting portion to be abutted by the cam surface, a shutter lock pin 59 to be operated corresponding to the displacement of the first lever 56a to set a key shutter 69 in a locking state, and a sheet wire 61 to be operated corresponding to the displacement of the second lever 56b.
Description
Technical field
The present invention relates to a kind of for motor vehicle locking device, particularly, when there be concerning of regulation in the password of password that receives and registered in advance, drive motor moved a plurality of lock mechanism.
Background technology
As the safety device that prevents that vehicle is robbed or burgled, following scheme has been proposed: will compare from the password of the carried terminal wireless transmission that legal car owner held and the password of vehicle one side registered in advance, only after confirming the relation that both are consistent or existence is stipulated, just remove locking device.
On the small motor cycle type automatic two-wheeled cycle, be provided with: hide the door mechanism (following table is shown the G lock) of the key hole of key cylinder, and this key hole is the patchhole of engine starting with ignition key; Fix on the seat lock of closed condition with the seat lock that can open, close.
In the past, under this situation that is provided with two kinds of locking devices, the motor that must be provided for removing the motor of G lock respectively and be used to remove seat lock.Therefore, make that not only actuating device maximizes, car weight increases, also have problems such as Fabrication procedure is complicated.For solving such problem, the spy opens and has proposed the actuating device that G lock and seat lock are removed in a kind of forward and reverse rotation of passing through a motor respectively in the 2001-278156 communique.
Fig. 7 is the block diagram that the main portion of the above-mentioned prior art of expression constitutes, and during by the G lock disengage button 28a of occupant's operation issue device 28 and seat lock disengage button 28b, G lock ring off signal and seat lock ring off signal are just sent from projector.
In actuating device 26, receive the ring off signal of G lock after, motor 36 is rotated to the direction of diagram arrow a, by worm screw 37, worm gear 38 and quadrant gear 39a, wheel 39 is passed in this rotation, make this take turns 39 and rotate to the direction of diagram arrow c.The result, the step part 39b of wheel 39 just contacts the fore-end of control stalk 71, this control stalk 71 is rotated for the direction of middle mind-set arrow e with axle 73, thereby will spur to the direction of diagram arrow g with the other end bonded assembly line 75 of control stalk 71, the G lock is removed, simultaneously, detect the position of the pin 77 that is arranged on the protrusion on the wheel 39, thereby detect the disarm state of G lock by position detecting switch 78.
After receiving the seat lock ring off signal, make the direction backward rotation of motor 36,, wheel 39 is passed in the rotation of this motor 36, make this take turns 39 direction rotations to diagram arrow d by worm screw 37, worm gear 38 and quadrant gear 39a to diagram arrow b.The result, the step part 39c of wheel 39 just contacts the fore-end of control stalk 72, this control stalk 72 is rotated for the direction of middle mind-set arrow f with axle 74, thereby will spur to the direction of diagram arrow h with the other end bonded assembly line 76 of control stalk 72, seat lock is removed, simultaneously, detect the position of the pin 77 that is arranged on the protrusion on the wheel 39, thereby detect the disarm state of seat lock by position detecting switch 78.
In above-mentioned prior art, in order to remove two locking devices with unique motor, motor is rotated at the both direction of positive veer and reverse direction, for example, the devices such as H bridge circuit that can switch drive current must be arranged.But H bridge circuit complex structure, number of elements are big, and, a driving circuit that only rotates to a direction with motor relatively, consumption of electric power is big, therefore just wishes to have the circuit structure simpler, that consumption of electric power is little.
Also have, in above-mentioned prior art, can not remove two locking devices simultaneously, remove the G lock, afterwards, motor is reversed remove seat lock, therefore, can not remove two locking devices at short notice but motor is just being transferred.
Summary of the invention
The purpose of this invention is to provide the problem that a kind of lock device for vehicle solves above-mentioned prior art, it can be with simple and circuit structure that consumption of electric power is little, remove two locking devices at short notice with single motor.
For achieving the above object, in lock device for vehicle of the present invention, when there be concerning of regulation in the password of password that receives and registered in advance, drive motor moved a plurality of lock mechanism.The feature of this locking device is as follows:
(1) is provided with: the motor control assembly that motor is rotated to a direction; Cam mechanism by the motor rotation; Fasten, make first control stalk of first locking device action with cam mechanism; With second control stalk that fastens, makes the action of second locking device with cam mechanism.
(2) first and second control stalk is set to: in the S. A. direction of cam, the part of view field separately is overlapped.
(3) first and second control stalk is closed first and second locking device respectively when above-mentioned cam mechanism turns to the closing angle of regulation; When above-mentioned cam mechanism turns to the open angle of regulation, respectively first and second locking device is opened.
(4) be provided with the sensor that the above-mentioned cam mechanism of detection turns to closing angle or closing angle.
(5) first locking devices freeing vehicle anti-theft feature when open mode, above-mentioned second locking device is opened the placing part of guaranteeing in the vehicle when open mode.
According to above-mentioned feature (1), motor only rotates to a direction just can make a plurality of locking device actions, therefore, just there is no need to adopt complicated structures such as H bridge circuit in motor driver.Like this, just can simplify motor driver circuit structure, reduce its consumption of electric power.In addition, owing to there is no need to make the motor backward rotation, thereby can remove a plurality of locks at short notice.
According to above-mentioned feature (2), just make cam mechanism reduce at area with the S. A. vertical direction.
According to above-mentioned feature (3), just can close or open first and second locking device simultaneously.
According to above-mentioned feature (4), just can make cam mechanism correctly turn to off position and open position respectively, therefore, make motor only in the system that a direction is rotated, can positively open or close lock.
According to above-mentioned feature (5),, therefore just can do necessary preparation for travelling at once, and can travel soon because the releasing of vehicle anti-theft function is carried out with the opening simultaneously of placing part of depositing the helmet and gloves.
Description of drawings
Fig. 1 is the outward appearance lateral plan that is suitable for the small motor cycle type automatic two-wheeled cycle of safety device of the present invention;
Fig. 2 is the block diagram of the structure of expression handlebar lock set.
Fig. 3 is the figure of the structure (when closing lock) of expression actuator unit.
Fig. 4 is the figure of the structure (when opening lock) of expression actuator unit.
Fig. 5 is the lateral plan of the structure (when closing lock) of Fig. 3.
Fig. 6 is the diagram of circuit of the action of expression present embodiment;
Fig. 7 is the figure of expression prior art constructions.
The specific embodiment
Below, with reference to accompanying drawing preferred implementation of the present invention is elaborated.Fig. 1 is the outward appearance lateral plan that is suitable for the small motor cycle type automatic two-wheeled cycle of safety device of the present invention, Vehicular body front 1 is connected with the tread portion 3 of rear vehicle 2 by low level, and the skeleton of these several parts is roughly formed by the vehicle body frame that underbeam pipe and girder pipe are constituted.
Vehicular body front 1, rear vehicle 2 and tread portion 3 are hidden by front protection cover 4, vehicle body guard shield 5 and central guard shield 6 respectively.At Vehicular body front 1, axle bearing is on steering head, and the top is provided with handlebar 7, and front fork 8 extends downwards, front-wheel 9F at its lower end axle bearing.
The top of handlebar 7 is hidden by the handlebar guard shield 10 that has display panel concurrently.Steering head, front fork 8 and handlebar 7 constitute steering hardware.The handle portion of handlebar 7 stretches out to about car body from handlebar guard shield 10, and the back mirror 11L (11R) on both sides stretches out upward.
Above vehicle body guard shield 5, be provided with the seat 16 that hides storage box.Seat 16 can open and close, and can deposit the helmet etc. in the storage box of its underpart.Be provided with number plate installation portion 17, luggage carrier, taillight etc. at the rear portion of vehicle body guard shield 5.Also be provided with air inlet pipe, gasifier, airfilter etc. with driving engine, but not expression among the figure.
Seat is buckled 62 seat lock is closed or open.Describe in detail as the back, handlebar lock set 12 has following function: stop G lock function and the removing function thereof of opening the handlebar lock thereby stop ignition key to insert to key cylinder; Pin seat by seat line 21 remote servicings and buckle 62 seat lock function and removing function thereof.The lock of handlebar 7 only could be removed under the state of ignition key insertion key cylinder.
Fig. 2 is the block diagram of the structure of the above-mentioned handlebar lock set 12 of expression, and it mainly is made of controller 40a and actuator unit 40b.
Controller 40a comprises: as the CPU41 of control part; Reception is from the RF receiver of remote-control sytem 42 of the password of remote-control key transmission; Be used for importing the switch input circuit 43 of the detection output of magnetic pole sensor 25 described later to CPU41; The electricallyerasable ROM (EEROM) (EEPROM) 44 that ID stores will be registered; The actuator unit driving circuit 45 of drive transmission described later unit 40b; The switch circuit 46 of opening/closing main switch; With battery supply is converted to logic voltage and supplies with CPU41 and the power circuit 47 of decision circuit such as RF receiver of remote-control sytem 42.
Judge by CPU41, consistent with the ID of registered in advance in EEPROM44 or when having the concerning of regulation as the ID that comprises in the password that remote-control key sent, actuator unit driving circuit 45 just provides consistent signal to actuator unit 40b, and G lock and seat lock are removed.Consistent with the ID of registered in advance in EEPROM44 or when having the concerning of regulation, switch circuit 46 is just connected main relay as the ID that comprises in the password that remote-control key sent.So just can make it possible to start the engine to the electronics package power supply that comprises ignition device.
Fig. 3, Fig. 4 are the figure of the structure of the above-mentioned actuator unit 40b of expression, and Fig. 3 represents closed condition, and Fig. 4 represents open mode.Fig. 5 is the lateral plan of the closed condition of above-mentioned Fig. 3.
On above-mentioned worm gear 54, be inlaid with N utmost point magnet 67 and S utmost point magnet 68 in relative position, its S. A. both sides.On substrate 23, be provided with the magnetic pole sensor 25 that detects above-mentioned N utmost point magnet 67 and S utmost point magnet 68.The mutual alignment of above-mentioned N utmost point magnet 67, S utmost point magnet 68 and magnetic pole sensor 25 is set at: turn at cam 55 under the state of closing angle (Fig. 3), N utmost point magnet 67 is relative with magnetic pole sensor 25, turn at cam 55 under the state of open angle (Fig. 4), S utmost point magnet 68 is relative with magnetic pole sensor 25.
The first control stalk 56a is supported by axle 57a and can freely shake, its end since the elastic force of disc spring 58a and with the camming surface generation Elastic Contact of above-mentioned cam 55, its other end then contacts with the head of door lock pin 59.The head of above-mentioned door lock pin 59 since the elastic force of coil spring 60 and with the other end generation Elastic Contact of the above-mentioned first control stalk 56a.The second control stalk 56b is supported by axle 57b and can freely shake, its end since the elastic force of disc spring 58b and with the camming surface generation Elastic Contact of above-mentioned cam 55, its other end then is interlocked with an end of seat line 61.
Key cylinder 65 comprises: cylindrical body 63; The coil spring 64 that in the key hole of cylindrical body 63, is provided with; Can be ejected, clog the key door 69 of key insertion hole 27 by coil spring 64; Detection is embedded in a plurality of Magnetic Sensors 66 of the position of the magnet 29 in the ignition key 22.
Shown in Fig. 3,5, turn at cam 55 under the state of closing angle, the first control stalk 56a shakes to anticlockwise direction, and the second control stalk 56b then shakes to clockwise direction.As a result, door lock pin 59 just is pushed in the key cylinder, and key insertion hole 27 is clogged by key door 69, thereby can stop ignition key 22 to insert in key cylinder.Also have, owing to seat line 61 is forced out, thereby seat 16 just is fixed in closed condition.
As shown in Figure 4, turn at cam 55 under the state of open angle, the first control stalk 56a shakes to clockwise direction, and the second control stalk 56b then shakes to anticlockwise direction.As a result, door lock pin 59 is owing to the elastic force of coil spring 60 is pulled to the top, so key door 69 just can slide, thereby ignition key 22 can be inserted in key cylinder.Also have, owing to seat line 61 is drawn into, thereby seat 16 just is opened.
Below, the action to present embodiment is elaborated with reference to the diagram of circuit of Fig. 6.In step S1, judge whether receiving password in the above-mentioned RF receiver of remote-control sytem 42.If RF receiver of remote-control sytem 42 receives password, just with its demodulation and notify CPU41.In step S2, ID sign indicating number and the ID sign indicating number of registered in advance in EEPROM44 that CPU41 comprises in will the password by RF receiver of remote-control sytem 42 notice compare, consistent or when having the concerning of regulation when both, just think that this password is the password that is sent by legal remote-control key, and enter step S3.
In step S3, detect the position of rotation of cam 55 according to the output signal of above-mentioned magnetic pole sensor 25.In step S4, to being that any in open angle and the closing angle judged when the position of front cam 55.If closing angle shown in Figure 3 then enters step 5, supply with drive current to the motor 50 of actuator unit 40b herein, by actuator unit driving circuit 45.
If motor 50 rotates in Fig. 3, this rotatablely moving just passed to worm gear 54 by miniature gears 51, big gear wheel 52 and worm screw 53, and cam 55 rotates to the direction of arrow along with the rotation of worm gear 54.After cam 55 rotated, first and second control stalk 56a that contacts with its camming surface, the fore-end of 56b just changed the position corresponding to the variation of the distance between contact portion and the turning cylinder, and their rear end part is that the center changes the position with axle 57a, 57b then.
Return Fig. 6, in step S6, whether cam 55 is turned to open angle and judge.,, just enter step S9 herein, stop to supply with drive current to motor 50 if worm gear 54 and this cam 55 turn to open angle shown in Figure 4, detect S utmost point magnet 68 by above-mentioned magnetic pole sensor 25.
At this moment, originally the door lock pin 59 of the rearward end dividing potential drop of Be Controlled bar 56a rises with regard to the elastic force owing to coil spring 60, and key door 69 just can slide in key hole, thereby just the cylindricality key can be inserted in key cylinder.Also have, be drawn into owing to be fastened on the seat line 61 of control stalk 56b rear end part, thereby seat lock just is disengaged.
On the other hand,, just enter step S7, motor 50 identical direction of arrow to above-mentioned opening the time is rotated if in above-mentioned steps S4, be judged as the open mode of Fig. 4.After this, in step S8,,, just enter step S9, motor 50 is stopped if detecting the closing angle that cam 55 turns to Fig. 4 according to the output signal of above-mentioned magnetic pole sensor 25.
The invention effect
According to the present invention, can reach following effect.
(1) motor only rotates to a direction and just can make a plurality of locking device actions, therefore, Just there is no need in motor driver, to adopt the complicated structures such as H bridge circuit. Like this, just Can simplify motor driver circuit structure, reduce its consumption of electric power. In addition, no The motor backward rotation must be made, thereby a plurality of locking devices can be removed at short notice.
(2) first and second control lever is set to: in the rotating shaft direction of cam, separately The part of view field overlapped. Thereby so that cam in the vertical direction of rotating shaft Area reduces.
(3) first and second control lever when cam mechanism turns to closing angle with locking device Close, when turning to open angle locking device opened, thereby can close simultaneously or open many Individual locking device.
(4) be provided with the angular transducer that detects the cam anglec of rotation, receive legal password After, if be in open angle if just rotate to open angle when cam is in closing angle The time just rotate to closing angle, therefore, in the structure that motor only rotates to direction with regard to energy Enough locks that positively opens or closes.
(5) owing to the releasing of vehicle anti-theft function and beating of the placing part of depositing the helmet and gloves Open simultaneously and carry out, thereby can do necessary preparation for travelling at once, and soon can begin column Sail.
Claims (5)
1. lock device for vehicle, when there be concerning of regulation in the password of password that receives and registered in advance, drive motor moved a plurality of lock devices, it is characterized in that, comprising:
The motor control assembly that described motor is rotated to a direction;
Cam mechanism by described motor rotation;
Fasten, make first control stalk of first locking device action with described cam mechanism; With
Fasten, make second control stalk of second locking device action with described cam mechanism.
2. lock device for vehicle according to claim 1 is characterized in that, described first and second control stalk is set to: in the S. A. direction of cam, the part of view field separately is overlapped.
3. lock device for vehicle according to claim 1 and 2 is characterized in that, described first and second control stalk is closed first and second locking device respectively when described cam mechanism turns to the closing angle of regulation; When described cam mechanism turns to the open angle of regulation, respectively first and second locking device is opened.
4. lock device for vehicle according to claim 1 and 2 is characterized in that, comprises detecting the sensor that described cam mechanism turns to described closing angle or closing angle.
5. lock device for vehicle according to claim 1 and 2 is characterized in that, described first locking device freeing vehicle anti-theft feature when open mode, and described second locking device is opened the placing part of guaranteeing in the vehicle when open mode.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003030973A JP4236094B2 (en) | 2003-02-07 | 2003-02-07 | Vehicle locking device |
| JP030973/2003 | 2003-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1535885A CN1535885A (en) | 2004-10-13 |
| CN1310795C true CN1310795C (en) | 2007-04-18 |
Family
ID=32957707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100038414A Expired - Fee Related CN1310795C (en) | 2003-02-07 | 2004-02-06 | Vehicle lock device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4236094B2 (en) |
| CN (1) | CN1310795C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4733455B2 (en) * | 2004-09-06 | 2011-07-27 | 朝日電装株式会社 | Steering lock device |
| WO2011010768A1 (en) * | 2009-07-22 | 2011-01-27 | Yoon Ki-Seok | Motorcycle locking device and method thereof |
| JP5764086B2 (en) | 2012-03-28 | 2015-08-12 | 株式会社ホンダロック | Centralized unlocking operation device for vehicle locking mechanism |
| JP2014187524A (en) * | 2013-03-22 | 2014-10-02 | Yamaha Motor Co Ltd | Small-sized vehicle remote control key unit, small-sized vehicle remote control key system, and small-sized vehicle |
| CN109849843A (en) * | 2019-03-25 | 2019-06-07 | 上海钧正网络科技有限公司 | A kind of retaining lock device, control system and control method |
| CN110560473B (en) | 2019-08-21 | 2020-07-07 | 生态环境部环境规划院 | Method for stabilizing soil fluoride and arsenic |
| CN113002664B (en) * | 2021-04-21 | 2022-03-15 | 浙江阿波罗运动科技股份有限公司 | All-terrain vehicle with protective structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648347A (en) * | 1992-07-31 | 1994-02-22 | Yamaha Motor Co Ltd | Oil filler port device for motorcycle |
| JPH11171068A (en) * | 1997-12-09 | 1999-06-29 | Honda Motor Co Ltd | Seat locking device for motorcycle |
| WO2000034338A2 (en) * | 1998-11-24 | 2000-06-15 | American Home Products Corporation | Acetal benzylmaltosides as inhibitors of smooth muscle cell proliferation |
| JP2001278156A (en) * | 2000-03-31 | 2001-10-10 | Yamaha Motor Co Ltd | Remote control device for motorcycle |
| JP2002123327A (en) * | 2000-10-12 | 2002-04-26 | Komatsu Ltd | Getting-on/off passage opening and closing lever device |
-
2003
- 2003-02-07 JP JP2003030973A patent/JP4236094B2/en not_active Expired - Fee Related
-
2004
- 2004-02-06 CN CNB2004100038414A patent/CN1310795C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648347A (en) * | 1992-07-31 | 1994-02-22 | Yamaha Motor Co Ltd | Oil filler port device for motorcycle |
| JPH11171068A (en) * | 1997-12-09 | 1999-06-29 | Honda Motor Co Ltd | Seat locking device for motorcycle |
| WO2000034338A2 (en) * | 1998-11-24 | 2000-06-15 | American Home Products Corporation | Acetal benzylmaltosides as inhibitors of smooth muscle cell proliferation |
| JP2001278156A (en) * | 2000-03-31 | 2001-10-10 | Yamaha Motor Co Ltd | Remote control device for motorcycle |
| JP2002123327A (en) * | 2000-10-12 | 2002-04-26 | Komatsu Ltd | Getting-on/off passage opening and closing lever device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004237910A (en) | 2004-08-26 |
| JP4236094B2 (en) | 2009-03-11 |
| CN1535885A (en) | 2004-10-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20070418 Termination date: 20160206 |