CN206255113U - A kind of ignition switch of electric vehicle theft-prevention structure - Google Patents
A kind of ignition switch of electric vehicle theft-prevention structure Download PDFInfo
- Publication number
- CN206255113U CN206255113U CN201621176943.0U CN201621176943U CN206255113U CN 206255113 U CN206255113 U CN 206255113U CN 201621176943 U CN201621176943 U CN 201621176943U CN 206255113 U CN206255113 U CN 206255113U
- Authority
- CN
- China
- Prior art keywords
- ignition switch
- switch
- key
- controller
- electric motor
- 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
Links
Abstract
The utility model discloses a kind of ignition switch of electric vehicle theft-prevention structure, including ignition switch, electrokinetic cell, controller and the key switch in the ignition switch, the electrokinetic cell is connected with the ignition switch, the key switch is connected by key line circuit with the controller, also include inverter circuit, the key switch is also connected by the inverter circuit with the controller, and when the controller supply voltage of the supply voltage of identification key line circuit and inverter circuit simultaneously, electric motor car can start.The utility model by increasing the inverter circuit with key line circuit in parallel can effectively solve that only the situation of electric motor car just can be started by short circuit key line, and then prevent electric motor car to be stolen, and set up alarm module simultaneously, further prevent the stolen of electric motor car.The utility model simple structure, function is easy to addition, highly reliable, with practicality.
Description
【Technical field】
The utility model is related to electric automobile, and in particular to a kind of ignition switch of electric vehicle theft-prevention structure.
【Background technology】
As electric motor car market is heated up just swift and violent all over the world, the antitheft problem of electric motor car also more aobvious key.At present,
Electric vehicle anti-theft is typically all to take electronic lock this anti-theft measure, but electronic lock has its intrinsic defect, when the letter of electronic lock
Number line is cut off, or electronics lock signal, when being shielded, electronic lock then fails, and electric motor car cannot send alarm signal, in stolen
Danger among.Even under electronic lock normal work, because car owner is away from electric motor car, even if electric motor car is sent out because of electronic lock
Alarm is gone out, electric motor car can be also among stolen danger.Under without key status, the short time only leans on for existing many electric motor cars
The mode of short circuit key line, can just start and start, and greater loss is brought to car owner.
【Utility model content】
Regarding to the issue above, the purpose of this utility model is to provide a kind of antitheft knot of ignition switch of electric vehicle to the utility model
Structure, the theft-prevention structure can effectively solve that only the situation of electric motor car just can be started by short circuit key line, and then prevent electric motor car quilt
Steal.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of ignition switch of electric vehicle theft-prevention structure, including ignition switch, electrokinetic cell, controller and located at the igniting
Key switch in switch, the electrokinetic cell is connected with the ignition switch, the key switch by key line circuit with
The controller connection, also including inverter circuit, the key switch is also connected by the inverter circuit with the controller,
The inverter circuit is to be arranged in parallel with the key line circuit, when the controller recognizes the key line circuit simultaneously
Electric motor car can start during the supply voltage of supply voltage and the inverter circuit.
Further, ignition switch of electric vehicle theft-prevention structure also includes alarm module, and the alarm module is passed including pressure
Sensor and alarm, the pressure sensor and the alarm are connected with the controller.
Further, inductive switch is additionally provided with the alarm module, described inductive switch one end is dynamic with the electric motor car
Power battery is connected, and the inductive switch other end is connected with the pressure sensor.
Additionally, the utility model additionally provides a kind of electric motor car of the above-mentioned ignition switch of electric vehicle theft-prevention structure of application.
By using above-mentioned technical proposal, the beneficial effects of the utility model to be：The utility model is by increase and key
The inverter circuit of line circuit in parallel, can effectively solve that only the situation of electric motor car just can be started by short circuit key line, and then prevent
Electric motor car is stolen, and sets up alarm module simultaneously, further prevents the stolen of electric motor car.The utility model simple structure,
Function is easy to addition, highly reliable, with practicality.
【Brief description of the drawings】
Fig. 1 is structured flowchart of the present utility model.
In figure, 1- electrokinetic cells, 2- ignition switches, 3- key switches, 4- inverter circuits, 5- inverters, 6- keys line electricity
Road, 7- controllers, 8- pressure sensors, 9- alarms.
【Specific embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
It should be noted that when component is referred to as " being fixed on " another component, it can directly on another component
Or can also there is component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Embodiment
As shown in figure 1, a kind of ignition switch of electric vehicle theft-prevention structure, including ignition switch 2, electrokinetic cell 1, controller 7
And the key switch 3 in the ignition switch 2, the electrokinetic cell 1 is connected with the ignition switch 2, and the key is opened
3 are closed to be connected with the controller 7 by key line circuit 6.The ignition switch of electric vehicle theft-prevention structure also includes inverter circuit 4,
The key switch 3 is also connected by the inverter circuit 4 with the controller 7.The inverter circuit 4 and key line electricity
Road 6 is to be arranged in parallel, to form two-way voltage, when simultaneously controller 7 recognizes the supply voltage and inversion electricity of key line circuit 6
During the supply voltage on road 4, electric motor car can just start.
Further, ignition switch of electric vehicle theft-prevention structure also includes alarm module, and the alarm module is passed including pressure
Sensor 8 and alarm 9, the pressure sensor 8 and the alarm 9 are connected with the controller 7.In the alarm module
Inductive switch (not shown) is additionally provided with, described inductive switch one end is connected with the electrokinetic cell 1, and the inductive switch is another
One end is connected with the pressure sensor 8, and leaving electric motor car rear car chief commander's inductive switch in car owner is set to connect shape.When pressure is passed
Sensor 8 senses pressure and sends during to controller 7 pressure signal that controller 7 starts report according to the pressure signal for receiving
Alert device 9 is alarmed, and this also further prevents the stolen of electric motor car.
Additionally, the utility model additionally provides a kind of electric motor car of the above-mentioned ignition switch of electric vehicle theft-prevention structure of application.
Operation principle of the present utility model is：
Ignition switch 2 and controller 6 are powered by power battery of electric vehicle 1, the key switch in ignition switch 2
During 3 closure, circuit is connected, and now the inverter 5 of inverter circuit 4 carries out transformation in parallel circuit, directly in controller 7
CPU is powered, and now the CPU of controller can identify the supply voltage of inverter circuit.Meeting the voltage of inverter circuit 4
Under conditions of identified, when key line circuit 6 is powered, its supply voltage is also recognized by the CPU of controller 7 simultaneously when, electric motor car
Can just start, which solve the stolen problem of the electric motor car that only can start electric motor car and bring by short circuit key line.And when pressure
Force snesor 8 senses pressure and sends during to controller 7 pressure signal that controller 7 is opened according to the pressure signal for receiving
Dynamic alarm 9 is alarmed, and this further prevents electric motor car to be stolen.
Claims (4)
1. a kind of ignition switch of electric vehicle theft-prevention structure, including ignition switch, electrokinetic cell, controller and located at it is described igniting open
Key switch inside the Pass, the electrokinetic cell is connected with the ignition switch, and the key switch passes through key line circuit and institute
State controller connection, it is characterised in that also including inverter circuit, the key switch is also by the inverter circuit and the control
Device connection processed, the inverter circuit is to be arranged in parallel with the key line circuit, when the controller recognizes the key simultaneously
Spoon line circuit supply voltage and the inverter circuit supply voltage when electric motor car can start.
2. ignition switch of electric vehicle theft-prevention structure according to claim 1, it is characterised in that also including alarm module, institute
Stating alarm module includes pressure sensor and alarm, and the pressure sensor and the alarm connect with the controller
Connect.
3. ignition switch of electric vehicle theft-prevention structure according to claim 2, it is characterised in that also set in the alarm module
Have inductive switch, described inductive switch one end is connected with the power battery of electric vehicle, the inductive switch other end with it is described
Pressure sensor is connected.
4. the electric motor car of the ignition switch of electric vehicle theft-prevention structure described in a kind of application claim any one of 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176943.0U CN206255113U (en) | 2016-10-27 | 2016-10-27 | A kind of ignition switch of electric vehicle theft-prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176943.0U CN206255113U (en) | 2016-10-27 | 2016-10-27 | A kind of ignition switch of electric vehicle theft-prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206255113U true CN206255113U (en) | 2017-06-16 |
Family
ID=59025372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176943.0U Expired - Fee Related CN206255113U (en) | 2016-10-27 | 2016-10-27 | A kind of ignition switch of electric vehicle theft-prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206255113U (en) |
-
2016
- 2016-10-27 CN CN201621176943.0U patent/CN206255113U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203032568U (en) | A lower power consumption control system for a vehicle | |
| CN201080214Y (en) | Electric vehicle with intelligent theft-proof lock | |
| CN204095963U (en) | A kind of electric motor intelligent anti-theft system | |
| CN204915915U (en) | Electric motor car lithium cell remote control intelligence anti -theft system | |
| CN204282989U (en) | A kind of city bicycles parks intelligence control system | |
| CN106585780B (en) | A kind of electric vehicle anti-theft tracing system | |
| CN202574461U (en) | Fingerprint anti-theft system for electric bicycle | |
| CN206255113U (en) | A kind of ignition switch of electric vehicle theft-prevention structure | |
| CN202764720U (en) | Electric vehicle battery pack crash safety system | |
| CN208306568U (en) | A kind of car trunk opens circuit and car trunk | |
| CN201446993U (en) | Anti-theft alarm for electric motorcar | |
| CN207177513U (en) | A kind of major-minor dual system double clutch device of electronic lock | |
| CN202586432U (en) | Electric vehicle monitoring control system with charging protection | |
| CN206035128U (en) | Intelligent lock | |
| CN202783515U (en) | Anti-theft device for electric vehicle | |
| CN203204926U (en) | Experiment apparatus simulating vehicle antitheft system | |
| CN205440278U (en) | Automobile engine cabin intelligence opening system | |
| CN202463986U (en) | Displacement warning device for motorcycles and battery cars | |
| CN205871779U (en) | A electric tricycle key starting drive | |
| CN201241528Y (en) | Fingerprint identification telescoping anti-theft lock | |
| CN206012528U (en) | Safety guard is automatically powered off for automobile immersion | |
| CN202987339U (en) | Anti-theft control device for bicycles and motorcycles | |
| CN201129090Y (en) | Intelligent alarm lock | |
| CN205632404U (en) | Antitheft system for storage batteries of truck | |
| CN205311551U (en) | Multi -functional automobile burglar alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |