CN202157609U - Induction type electric automobile lock - Google Patents
Induction type electric automobile lock Download PDFInfo
- Publication number
- CN202157609U CN202157609U CN2011202366688U CN201120236668U CN202157609U CN 202157609 U CN202157609 U CN 202157609U CN 2011202366688 U CN2011202366688 U CN 2011202366688U CN 201120236668 U CN201120236668 U CN 201120236668U CN 202157609 U CN202157609 U CN 202157609U
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- key
- lock
- lock body
- control module
- frequency
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Abstract
The utility model provides an induction type electric automobile lock, comprising a lock body system and a key, wherein a lock body control module, an electric lock and a starting button for triggering the lock body control module are arranged on the lock body system; and a key control circuit is arranged on the key. The lock body control module wakes up the key control circuit by a plurality of low-frequency radio signals, and a high-frequency radio signal transmitting and receiving device mutually transmits and authenticates the radio signals between the lock body system and the key. The key can be remained in a pocket or a hand bag when an automobile is started by an automobile owner due to the radio signal transmitting and receiving device arranged on the lock body system and the key, the electric lock can induce the key in the pocket or the hand bag only by the means that the starting button on the automobile is downwards pressed, and the lick is unlocked, so that the whole automobile is electrified and started. The induction type electric automobile lock is very convenient and fast to use.
Description
Technical field
The utility model relates to a kind of electric lockset, is a kind of induction type lock specifically, especially for the locking of electric bicycle, battery-operated motor cycle or other electric motor cars, release and startup.
Background technology
As everyone knows, the lock of conventional electric-powered bicycle and battery-operated motor cycle is a mechanical lock.The car owner has only a key to insert lock core and rotates and could start when starting vehicle.
Compare with mechanical lock, electronic lock has higher confidentiality and application life than mechanical lock.More and more receive the attention of user and manufacturer.
Along with the development of radiotechnics, remote-control key has begun to be applied in electric bicycle and battery-operated motor cycle.But the car owner still need take out key or remote controller from handbag or pocket when starting vehicle.When key can't find from handbag for the moment, or day it's raining fast, just very inconvenient.
The utility model content
The technical problem that the utility model solves is: provide a kind of induction type electronic lock, the car owner need not insert lockhole with key when starting vehicle, and the induction key can be stayed in pocket or the handbag, uses very convenient.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: the electronic lock of a kind of induction type; Comprise the lock system key of unifying, wherein, said lock body system is provided with the start button of lock body control module, electric lock and triggering lock body control module; The said key control circuit that is provided with on the key; Said lock body control module is waken up with the low frequency wireless signal after the key control circuit, and lock system is unified between the key and to be carried out the mutual transmission and the authentication of high-frequency wireless signals through the high-frequency wireless signals sending and receiving apparatus.
In the electronic lock of described induction type, in the said lock body control module, be provided with high-frequency signal transmission circuit and low frequency signal radiating circuit.
In the electronic lock of described induction type, the low frequency wireless signal frequency that said lock body control module is launched is 120KHz～140KHz.
In the electronic lock of described induction type, the high-frequency wireless signals frequency that said lock body control module is sent is 300MHz～500MHz.
In the electronic lock of described induction type, in the said key control circuit, be provided with high-frequency signal transmission circuit and low frequency signal receiving circuit.
In the electronic lock of described induction type, the low frequency wireless signal frequency that said key control circuit receives is 120KHz～140KHz.
In the electronic lock of described induction type, the high-frequency wireless signals frequency that said key control circuit sends is 300MHz～500MHz.
The electronic lock of the described induction type of the utility model can be applied in other electric motor cars such as electric bicycle or battery-operated motor cycle.It is through being arranged on the lock system control device on the key of unifying, and key can be stayed in pocket or the bag when starting vehicle.During use, only need press start button, electronic lock just can be sensed the key in pocket or the bag, release then, startup.Use very convenient, quick.
Description of drawings
Fig. 1 is the unify composition frame chart of key of the lock system of the electronic lock of the said induction type of the utility model;
Fig. 2 is the block diagram of the key control circuit of the electronic lock of the said induction type of the utility model;
Fig. 3 is the circuit block diagram of the lock body control module of the electronic lock of the said induction type of the utility model;
Fig. 4 is the said induction type electric motor car of a utility model electric diagram;
Fig. 5 is the course of work explanation of the electronic lock of the said induction type of the utility model.
The specific embodiment
Below combine accompanying drawing that the utility model is made more detailed description with embodiment.Present embodiment only is the description to the utility model preferred forms, and the scope to the utility model does not have any restriction.
Embodiment:
As shown in Figure 1, said induction type electric motor car (comprising electric bicycle, battery-operated motor cycle and other electric motor cars) lock comprises lock body system 14 and induction key 10.Said lock body system 14 is provided with lock body control module 12, electric lock 13 and triggers the start button 11 of lock body control module;
As shown in Figure 2, the control circuit of the induction key of the electronic lock of said induction type is provided with high-frequency signal transmission circuit and low frequency signal receiving circuit.Comprise the LED display circuit 23, high-frequency signal transmission circuit 24 and the low-frequency antenna receiving circuit 25 that link to each other with control module 22 (like single-chip microcomputer) specifically, and power supply 26, button cell can be adopted.Wherein, high-frequency signal transmission circuit 24 can connect high frequency antenna 28 again, and low-frequency antenna receiving circuit 25 can connect low-frequency antenna 27 again.To strengthen the receiving ability of its wireless signal.
Preferably, the high-frequency wireless signals frequency that transmits and receives of said wireless signal transmission receiving system is 300MHz～500MHz.The low frequency wireless signal frequency that can receive is 120KHz～140KHz.
Said key control circuit is in economize on electricity (dormancy) pattern at ordinary times.Adopt the low frequency wireless signal of 120KHz～140KHz can wake key up, let the key control circuit get into mode of operation.After the key control circuit is waken up, (carry out communication like wireless signal of 300MHz～500MHz) and lock body control module with high frequency.
As shown in Figure 3; Said lock body control module comprises electric lock driving interface circuit 33, high-frequency signal transmission circuit 34 and the low-frequency antenna drive circuit 35 that links to each other with control module 32 (like single-chip microcomputer), the power supply circuit 36 and the electric machine controller communication interface 39 of going.Wherein, high-frequency signal transmission circuit 34 can connect high frequency antenna 38 again, and low-frequency antenna drive circuit 35 can connect low-frequency antenna 37 again.To strengthen the emissivities of its wireless signal.
Preferably, the said lock body control module low frequency wireless signal frequency of launching is 120KHz～140KHz.And the high-frequency wireless signals frequency of launching is 300MHz～500MHz.
As shown in Figure 4, after the lock body control module 12 of the electronic lock of said induction type is activated button 11 triggerings, will carry out communication and authentication with the induction key; After authentication, lock body control module 12 will be controlled electric lock 13 releases; Then, lock body control module 12 sends the startup preparation instruction also can for the electric machine controller 41 that goes.
As shown in Figure 5, be the course of work of the electronic lock of the described induction type of the utility model:
1. after start button 11 was pressed, lock body control module 12 can be launched the low frequency radio signal of 120KHz～140KHz, woke the induction key 10 in pocket or the bag up.
2. after induction key 10 is waken up, use the wireless signal of 300MHz～500MHz and respond.
3. then, can be between lock body control module 12 and the induction key 10 through a series of mutual authentication processes.
4. if induction key 10 has passed through authentication, the lock body control module 12 that is provided with in the said lock body system 14 will let 13 releases of control electric lock, and vehicle gets into starting state.
5. we just can drive to have set out on a journey now.
Claims (7)
1. electronic lock of induction type comprises the lock system key of unifying, and it is characterized in that: said lock body system is provided with the start button of lock body control module, electric lock and triggering lock body control module; The said key control circuit that is provided with on the key; Said lock body control module is waken up with the low frequency wireless signal after the key control circuit, and lock system is unified between the key and to be carried out the mutual transmission and the authentication of high-frequency wireless signals through the high-frequency wireless signals sending and receiving apparatus.
2. the electronic lock of induction type according to claim 1 is characterized in that: in the said lock body control module, be provided with high-frequency signal transmission circuit and low frequency signal radiating circuit.
3. the electronic lock of induction type according to claim 1 and 2 is characterized in that: the low frequency wireless signal frequency that said lock body control module is launched is 120KHz～140KHz.
4. the electronic lock of induction type according to claim 1 and 2 is characterized in that: the high-frequency wireless signals frequency that said lock body control module is sent is 300MHz～500MHz.
5. the electronic lock of induction type according to claim 1 is characterized in that: in the said key control circuit, be provided with high-frequency signal transmission circuit and low frequency signal receiving circuit.
6. according to claim 1 or the electronic lock of 5 described induction types, it is characterized in that: the low frequency wireless signal frequency that said key control circuit receives is 120KHz～140KHz.；
7. according to claim 1 or the electronic lock of 5 described induction types, it is characterized in that: the high-frequency wireless signals frequency that said key control circuit sends is 300MHz～500MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202366688U CN202157609U (en) | 2011-07-06 | 2011-07-06 | Induction type electric automobile lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202366688U CN202157609U (en) | 2011-07-06 | 2011-07-06 | Induction type electric automobile lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157609U true CN202157609U (en) | 2012-03-07 |
Family
ID=45765250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202366688U Expired - Fee Related CN202157609U (en) | 2011-07-06 | 2011-07-06 | Induction type electric automobile lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116118912A (en) * | 2022-12-30 | 2023-05-16 | 唐泽制动器(天津)有限公司 | Control method and control device for electric lock of two-wheel vehicle and electric lock |
-
2011
- 2011-07-06 CN CN2011202366688U patent/CN202157609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116118912A (en) * | 2022-12-30 | 2023-05-16 | 唐泽制动器(天津)有限公司 | Control method and control device for electric lock of two-wheel vehicle and electric lock |
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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 |
Granted publication date: 20120307 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |