CN2428368Y - Safety device for vehicles - Google Patents
Safety device for vehicles Download PDFInfo
- Publication number
- CN2428368Y CN2428368Y CN00239070U CN00239070U CN2428368Y CN 2428368 Y CN2428368 Y CN 2428368Y CN 00239070 U CN00239070 U CN 00239070U CN 00239070 U CN00239070 U CN 00239070U CN 2428368 Y CN2428368 Y CN 2428368Y
- Authority
- CN
- China
- Prior art keywords
- switch
- vehicle
- horn
- locking
- safety device
- 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 safety device for vehicles, which comprises a first start switch, an ignition coil, a CDI assembly, a horn switch, an ignition switch assembly and a stop bit horn switch, wherein the CDI assembly is used for controlling a driving power supply of the ignition coil according to electric current supplied by a generator which is matched with the start switch; the horn switch is used for controlling the power supply of a battery of an alarm horn; the ignition switch assembly is used for controlling the power supply of the alarm horn, the first start switch and the ignition coil according to input control signals; the stop bit horn switch which is used for controlling the power supply of the alarm horn according to the displacement of the vehicle. The utility model can be used for preventing from an unauthorized starting of an engine to lock a steering shaft and give an alarm.
Description
The utility model relates generally to a safety device of vehicle that is used for as the vehicle of car and motor bike, particularly relate to and be used for preventing fully without permission a safety device of vehicle of engine starting, with the locking steering shaft, and produce and report to the police, described device matches with ignition lock assembly on being arranged on steering shaft, and prevents that unauthorized personnel from stealing vehicle.
Those skilled in the art knows, compare with other vehicle with combustion engine, motor bike relatively at a low price and less foul air, so the car owner need not to the money of motor bike overspending and can be used as an environment-friendly vehicle.Motor bike also is designed to comparatively freely to travel on narrow street and is used as cross-country powered vehicle effectively.Except that the above-mentioned advantage of motor bike, the use that the active leisure trend of recent motor bike has increased motor bike.
But such motor bike has structural problem, promptly they easily by one without permission personnel starting and may be stolen easily.
That is to say that other vehicle of the weight ratio of traditional motor bike gently and not protects ignition lock assembly or driving engine not allow any measure of personnel starting without permission.In order to obtain the safety of motor bike, most of car owners use chain and lock to come the wheel of locking motor bike.Yet such chain and lock are a kind of passable locking measure, and can not obtain desirable safe effect, because chain and lock are cut off easily, destruction or release.In addition, personnel without permission start the driving engine of so traditional motor bike easily.
Therefore, the utility model is devoted to solve the problems referred to above that occur in the prior art, and a purpose of the present utility model provides a safety device of vehicle, it is designed to prevent fully a unauthorized fire an engine, report to the police with locking steering shaft and generation one, finish a desirable vehicle safety effect thus.
In order to achieve the above object, the utility model provides a safety device of vehicle, comprises one first fire switch, and control is used for the power supply of a battery of a starting motor; One high-tension coil is installed in interior and this driving engine that is used to light a fire of a driving engine of a vehicle; One CDI (capacitor-discharge ignition) assembly is used for controlling according to the electric current of supplying with from the electrical generator that matches with described fire switch the driving power of described high-tension coil; One horn switch, control is used for the power supply of the battery of an alarming horn; One igniting control group is used for controlling according to the control signal of input the power supply of described alarming horn, described first fire switch and described high-tension coil; With an off-position horn switch, control the power supply of described alarming horn according to a displacement of this vehicle.
In above-mentioned safety device of vehicle, the ignition lock assembly comprises: an alarm switch, control impose on the electric current of described alarming horn through described off-position horn switch; One second fire switch, control impose on the electric current of Starting motor through first fire switch from described battery; With a locking switch, control imposes on the electric current of described high-tension coil from described CDI assembly.
The operation of the above-mentioned alarm switch of ignition lock assembly is opposite with the operation of second fire switch and locking switch.
Above-mentioned safety device of vehicle also comprises: a cam is arranged on rotationally in the fully enclosed housing of described ignition lock assembly, thereby can rotates along opposite direction according to an external key effect; One locking bolt movably is arranged in the described housing of ignition lock assembly, thereby contacts with a contact point of cam, matches with a rotary action thus and stretches out from the housing of control group selectively; With a locking element, be installed in a selection part of vehicle, the position of being installed is corresponding to described locking bolt, and this locking element be designed to when bolt when housing stretches out, the engagement locking bolt, thus match with locking bolt and the position of this selection of locking vehicle.
Can be expressly understood above-mentioned and other purpose, feature and other advantage of the present utility model by following detailed in conjunction with the drawings, wherein:
Fig. 1 is the circuit diagram according to a safety device of vehicle of the utility model preferred embodiment;
Fig. 2 is the lateral plan with motor bike of safety device of the present utility model;
Fig. 3 A and 3B are that expression is provided with an igniting internal structure of control group of safety device of the present utility model and the view of operation;
Fig. 4 A and 4B represent the motor bike steering shaft by safety device locking of the present utility model.
Fig. 1 is the circuit diagram according to a safety device of vehicle of the utility model preferred embodiment.Fig. 2 is the lateral plan with safety device of the present utility model.
As shown in Figure 1, circuit according to the safety device of preferred embodiment of the present utility model comprises one first battery 7, its positive terminal (+) is connected on the end of an alarm switch SW3 and an end and one second fire switch SW4, and these two switch SW 3 and SW4 are included in the igniting control group 10.Both are connected on the negative pole end (-) of first battery other end of alarm switch SW3 by an off-position horn switch 9 and an alarming horn 8.The other end of the second fire switch SW4 is connected on the end of the first starting switch SW 2.
In the foregoing circuit of safety device, horn switch SW1 control battery 7 is supplied with the electric current of alarming horn 8.On the other hand, off-position horn switch 9 is switched on or switched off according to the displacement of a motor bike, controls thus from first battery 7 and supplies with the electric current of loudspeaker 8 and the electric actuation of control loudspeaker 8.
That is, when off-position horn switch 9 under the lockdown mode at ignition lock assembly 10 remains on its open circuited position and motor bike when not mobile, then switch 9 blocks the electric current of supplying with loudspeaker 8 and does not activate loudspeaker 8.Off-position horn switch 9 under above-mentioned state does not allow loudspeaker 8 to produce any chimes of doom or signal.But, having unauthorized motor bike when moving, off-position horn switch 9 just is transformed into a position of connecting from open position, thereby allows electric current to be applied on the alarming horn 8 and allow loudspeaker 8 to produce a chimes of doom or signals.
One starting motor 1 is connected on the first starting switch SW 2, like this, just is applied in to Starting motor 1 through switch SW 2 from the electric current of battery 7, and wherein an electrical generator 2 is connected on the Starting motor 1 and with Starting motor 1 and matches.The electric current that is produced by electrical generator 2 is fed to a CDI (capacitor-discharge ignition) assembly 4 and one second battery 3 on both.4 controls of CDI assembly are installed in the operation of the high-tension coil 5 in the driving engine 6.
In above-mentioned safety device, CDI assembly 4 is connected on the high-tension coil 5 through a locking switch SW 5 of ignition lock assembly 10, thereby can be according to the locking/releasing position of ignition lock assembly 10, apply electric current from CDI assembly 4 selectively to high-tension coil 5, wherein said locking/releasing position is corresponding to the on/off position of locking switch SW 5.
The ignition lock assembly 10 that is used for controlling according to input control signal the electric current of supplying with loudspeaker 8, Starting motor 1 and high-tension coil 5 is made up of many switches.That is, control group 10 comprises: control imposes on the alarm switch SW3 of the electric current of loudspeaker 8 through off-position horn switch 9; Control imposes on the second fire switch SW4 of the electric current of Starting motor 1 from battery 7 through the first starting switch SW 2; Impose on the locking switch SW 5 of the electric current of high-tension coil 5 with control from CDI assembly 4.
Particularly, the operation of the alarm switch SW3 of ignition lock assembly 10 is opposite with the operation of the second fire switch SW4 and locking switch SW 5.Therefore, alarm switch SW3 controls the electric current of supplying with Starting motor 1 or high-tension coil 5 according to the locking/releasing position of control group 10, and operation loudspeaker 8 produce a chimes of doom or signal under the situation of mobile motor bike without approval.
In the utility model, can be as required safety device be increased by an assembly independently, described independently assembly is designed to be independent of foregoing circuit and operates a security component independently when circuit is in its " shut " mode".
In safety device of the present utility model, ignition lock assembly 10 comprises a cam 11, and this cam can pivot in a fully enclosed metal shell of control group 10, shown in Fig. 3 A and 3B.Above-mentioned cam 11 can mechanically rotate along opposite direction according to the effect of an external key of the operation that is independent of Fig. 1 circuit.One longitudinally-locked bolt 12 movably is arranged in the housing of control group 10, simultaneously by the normal bias voltage of a spring element, and matches with a turning effort of cam 11.Promptly, the end of locking bolt 12 can be started or turns to by a turning effort of cam 11, thereby moves immediately along a vertical direction selectively, overcomes the biasing force of spring element simultaneously, protrude out the outside of the housing of control group 10 thus, arrive a required length.Therefore, when ignition lock assembly 10 is positioned at a desirable position of bike chassis by this way, when making the end locking steering shaft that stretches out fully of locking bolt 12, just can almost prevent a unauthorized steering-effecting of steering shaft fully.
In the utility model, be to be understood that the contact mechanism more than that can realize ignition lock assembly 10, it has the two or more locking bolts 12 that are installed in the control group 10, and they are being controlled by two or more projections of cam 11.
Fig. 4 A and 4B are the steering shafts that expression is provided with a motor bike of safety device of the present utility model.Safety device of the present utility model almost can prevent to activate without approval the power supply (power supply) of motor bike fully, pull down ignition lock assembly 10 without approval from the chassis of motor bike and without approval external power supply is connected to ignition lock assembly 10 and come fire an engine.Therefore this safety device can prevent fully that almost unauthorized personnel from attempting fire an engine.
On the other hand, locking bolt 12 is arranged in the firm metal shell of the fully enclosed of ignition lock assembly 10 securely, crosses housing simultaneously, therefore can stand effectively and resists the external impact of anything unexpected and can not be damaged or destroy.
As mentioned above, the utility model is provided for the safety device of vehicle as the vehicle of car and motor bike.This safety device of vehicle can prevent a unauthorized fire an engine fully, can the locking steering shaft and match to produce and report to the police with ignition lock assembly in being arranged on steering shaft, thus the unauthorized personnel that prevent steal a vehicle.This safety device is specially adapted to motor bike.
Though disclose preferred embodiment of the present utility model for illustrative purposes, but those of ordinary skill in the art it will be appreciated that, under the prerequisite of scope of the present utility model that does not break away from the claims qualification and essence, it all is possible that various modifications, supplementary sum substitute.
Claims (4)
1. safety device of vehicle comprises:
One first fire switch, control are used for the power supply of a battery of a starting motor;
One high-tension coil is installed in the driving engine of a vehicle and this driving engine that is used to light a fire;
One CDI (capacitor-discharge ignition) assembly is used for controlling according to the electric current of supplying with from the electrical generator that matches with described fire switch the driving power of described high-tension coil;
One horn switch, control is used for the power supply of the battery of an alarming horn;
One igniting control group is used for controlling according to the control signal of input the power supply of described alarming horn, described first fire switch and described high-tension coil;
With an off-position horn switch, control the power supply of described alarming horn according to a displacement of this vehicle.
2. safety device of vehicle as claimed in claim 1 is characterized in that described ignition lock assembly comprises:
One alarm switch, control impose on the electric current of described alarming horn through described off-position horn switch;
One second fire switch, control impose on the electric current of Starting motor through first fire switch from described battery;
One locking switch, control impose on the electric current of described high-tension coil from described CDI assembly.
3. safety device of vehicle as claimed in claim 1 or 2 is characterized in that the operation of described alarm switch of ignition lock assembly is opposite with the operation of second fire switch and locking switch.
4. safety device of vehicle as claimed in claim 1 is characterized in that also comprising:
One cam is arranged in the fully enclosed housing of described ignition lock assembly rotationally, thereby can rotate along opposite direction according to an external key effect;
One cam is arranged in the fully enclosed housing of described ignition lock assembly rotationally, thereby can rotate along opposite direction according to an external key effect;
One locking bolt movably is arranged in the described housing of ignition lock assembly, thereby contacts with a contact point of cam, matches with a rotary action thus and stretches out from the housing of control group selectively;
One locking element, be installed in a selection part of vehicle, the position of being installed is corresponding to described locking bolt, and this locking element be designed to when bolt when housing stretches out, the engagement locking bolt, thus match with locking bolt and the position of this selection of locking vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239070U CN2428368Y (en) | 2000-06-15 | 2000-06-15 | Safety device for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239070U CN2428368Y (en) | 2000-06-15 | 2000-06-15 | Safety device for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428368Y true CN2428368Y (en) | 2001-05-02 |
Family
ID=33599993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00239070U Expired - Fee Related CN2428368Y (en) | 2000-06-15 | 2000-06-15 | Safety device for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428368Y (en) |
-
2000
- 2000-06-15 CN CN00239070U patent/CN2428368Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |