CN203372135U - Device preventing car key from being locked in trunk of car mistakenly and car - Google Patents
Device preventing car key from being locked in trunk of car mistakenly and car Download PDFInfo
- Publication number
- CN203372135U CN203372135U CN201320403777.3U CN201320403777U CN203372135U CN 203372135 U CN203372135 U CN 203372135U CN 201320403777 U CN201320403777 U CN 201320403777U CN 203372135 U CN203372135 U CN 203372135U
- Authority
- CN
- China
- Prior art keywords
- switch
- car
- boot
- vehicle
- door lock
- 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
- 239000003990 capacitor Substances 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a device preventing a car key from being locked in the trunk of a car mistakenly. The device comprises a car door lock switch, an acousto-optic prompter, a trigger switch and a processing module, wherein the trigger switch is arranged on a closed position of a trunk cover of the trunk, and the trigger switch sends trigger signals according to the state of the trunk cover of the trunk; the processing module is respectively connected with the car door lock switch, the acousto-optic prompter and the trigger switch, and when the car is in an off state, the car door lock switch is in a closed state, and the trunk cover of the trunk is in an open state, the processing module controls the car door lock switch to be opened when detecting the trunk cover of the trunk is closed according to the trigger signals, and controls the acousto-optic prompter to send an alarm prompt. The device preventing the car key from being locked in the trunk of the car mistakenly can effectively solve the problem that the car key is mistakenly locked in the trunk, and avoids negative effects caused by the problem. The utility model further discloses the car.
Description
Technical field
The utility model relates to the vehicle technology field, particularly a kind ofly prevents that car key mistake from locking in the device of boot of vehicle and the vehicle with this device.
Background technology
The car driver, when getting off processing boot article, often occur car key is put into to boot, and car key is locked in the situation in boot by mistake, thereby cause the car door of having locked not opened, the impenetrable embarrassment of people, if treasure, child etc. are arranged in car, also can meet accident or accident.
The utility model content
The purpose of this utility model is intended to solve at least to a certain extent above-mentioned technological deficiency.
For this reason, first purpose of the present utility model is to propose a kind ofly to prevent that the car key mistake from locking in the device of the boot of vehicle, and this device can effectively solve the problem that the car key mistake locks in boot, has avoided consequent adverse consequences.
The second purpose of the present utility model is to propose a kind of vehicle.
For achieving the above object, the utility model proposes on the one hand a kind ofly prevents that the car key mistake from locking in the device of the boot of vehicle, comprising: the automobile door lock-switch; Acousto-optical prompting device; Trigger switch, described trigger switch is arranged on the case lid make position of described boot, and described trigger switch sends energizing signal according to the case lid state of described boot; Processing module, described processing module is connected respectively with described automobile door lock-switch, described acousto-optical prompting device and described trigger switch, at described vehicle in OFF state, the case lid of described automobile door lock-switch in closure state and described boot during in open mode, described processing module detects the case lid of described boot according to described energizing signal and controls described automobile door lock-switch when closed and open, and controls described acousto-optical prompting device and send alarm.
Lock in the device of the boot of vehicle according to the car key mistake that prevents the utility model proposes, by the case lid at boot, closed place arranges trigger switch, control the automobile door lock and open and send alarm when the case lid of boot is closed, impel chaufeur car locking again, adopt human oriented design, efficiently solve the car key mistake and be locked in the problem of boot, thereby can guarantee when car key is locked in to boot, can take out very easily key.In addition, this apparatus structure is simple, and cost is low.
Wherein, described trigger switch comprises the first contact, the second contact and the 3rd contact, described the first contact and described the second contacting when the case lid of described boot is opened, described the first contact and described the 3rd contacting when the case lid closure of described boot.
Further, described automobile door lock-switch comprises the first switch and second switch, described the first switch is normally closed switch, described second switch is normal open switch, and described the first switch and second switch are interlocked each other, wherein, described the first switch closure when the closing of the door of described vehicle, described second switch disconnects; When the car door opening of described vehicle, described the first switch disconnects, described second switch closure.And, the automobile door lock-switch of the driver side that described automobile door lock-switch is described vehicle.
Further, describedly prevent that car key mistake from locking in the device of the boot of vehicle, also comprise: control the car load halt switch of described vehicle in the OFF state, one end of described car load halt switch is connected with default power supply, the other end of described car load halt switch is connected with described the first contact, and described car load halt switch is in described vehicle closure during in the OFF state.
Preferably, described processing module comprises: the first relay, one end of the first normal open switch in described the first relay is connected with described the first contact with the other end of described car load halt switch respectively, the other end of described the first normal open switch is connected with an end of the coil of described the second contact and described the first relay respectively, the other end of the coil of described the first relay is connected with an end of described the first switch, the other end ground connection of described the first switch, an end of the second normal open switch in described the first relay is connected with described the 3rd contact; The first resistance and the chemical capacitor of series connection, an end of described the first resistance is connected with the other end of described the second normal open switch, and the other end of described the first resistance is connected with the positive terminal of described chemical capacitor, the negative pole end ground connection of described chemical capacitor; The second resistance, an end of described the second resistance is connected with the node between the first resistance of described series connection and chemical capacitor, aerotron, the base stage of described aerotron is connected with the other end of described the second resistance, the grounded emitter of described aerotron; Control the second relay of described the first switch and second switch, one end of the coil of described the second relay is connected with the collecting electrode of described aerotron, one end ground connection of described second switch, the other end of described second switch is connected with an end of described acousto-optical prompting device; Diode, the positive terminal of described diode is connected respectively with the other end of described default power supply and described acousto-optical prompting device, and the negative pole end of described diode is connected with the other end of the coil of described the second relay.
For achieving the above object, the utility model has proposed a kind of vehicle on the other hand, and this vehicle comprises and as abovely prevents that car key mistake from locking in the device of the boot of vehicle.
According to the vehicle the utility model proposes, efficiently solve the car key mistake and be locked in the problem of boot, thereby can guarantee when car key is locked in to boot, can take out very easily key, provide users with the convenient.
The aspect that the utility model is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or the additional aspect of the utility model and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 locks in the schematic diagram of the device of vehicle trunk for the car key mistake that prevents according to the utility model embodiment;
Fig. 2 locks in the schematic diagram of the device of vehicle trunk for the car key mistake that prevents according to an embodiment of the utility model;
Fig. 3 locks in the circuit diagram of the device of vehicle trunk for the car key mistake that prevents according to an embodiment of the utility model; And
Fig. 4 is the schematic diagram according to the vehicle of the utility model embodiment.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Disclosing hereinafter provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter parts and the setting of specific examples are described.Certainly, they are only example, and purpose does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and purpose clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are for the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
In description of the present utility model, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be directly to be connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
With reference to following description and accompanying drawing, by these and other aspects of clear embodiment of the present utility model.In these descriptions and accompanying drawing, specifically disclose some specific implementations in embodiment of the present utility model, mean to implement some modes of the principle of embodiment of the present utility model, but should be appreciated that the scope of embodiment of the present utility model is not limited.On the contrary, embodiment of the present utility model comprises spirit and interior all changes, modification and the equivalent of intension scope that falls into additional claims.
Fig. 1 locks in the schematic diagram of the device of vehicle trunk for the car key mistake that prevents according to the utility model embodiment.As shown in Figure 1, this prevents that car key from missing the device that locks in vehicle trunk and comprising automobile door lock-switch 10, acousto-optical prompting device 40, trigger switch 20 and processing module 30.Wherein, trigger switch 20 is arranged on the case lid make position of boot, according to the case lid state of boot, sends energizing signal.Processing module 30 is connected respectively with automobile door lock-switch 10, acousto-optical prompting device 40 and trigger switch 20, at vehicle in OFF state, the case lid of automobile door lock-switch 10 in closure state and boot in open mode, be that trigger switch 20 is arranged on the position that the case lid of boot is opened, processing module 30 detects the case lid of boot according to energizing signal and controls automobile door lock-switch 10 when closed and open, and controls acousto-optical prompting device 40 and send alarm.
In an embodiment of the present utility model, automobile door lock-switch 10 can be the automobile door lock-switch of the driver side of vehicle, for example left front door door switch.
In another embodiment of the present utility model, as shown in Figure 2, the above-mentioned device that prevents that the car key mistake from locking in vehicle trunk also comprises controls the car load halt switch 50 of vehicle in the OFF state, and car load halt switch 50 is in vehicle closure during in the OFF state.
Specifically, in embodiment of the present utility model, at the case lid closing end of boot, a trigger switch 20 is installed, trigger switch 20 is connected with automobile door lock-switch 10, be connected with the left front door Door Lock switch of vehicle,, also be connected with acousto-optical prompting device 40 simultaneously.When case cover is closed, trigger switch 20 triggers the left front door door lock, and the left front door lock of having locked is opened, and triggers acousto-optical prompting device 40 simultaneously, has reminded the left front door-lock opening of driver.Now, if car key is locked in boot by mistake, because the left front door door lock is opened, the driver can open the door and pull the boot opening switch on operator seat, key is taken out, and again left front door is locked with car key; If car key is not locked in boot, again left front door is locked.Simultaneously, acousto-optical prompting device 40 stop alarm promptings, all recover normal.
Fig. 3 locks in the circuit diagram of the device of vehicle trunk for the car key mistake that prevents according to an embodiment of the utility model.As shown in Figure 3, in a specific embodiment of the present utility model, the case lid closing end of boot in car, install a two trigger switch; And by lead-in wire respectively with automobile door lock-switch 10, the source switch of car left front door door switch 10, acousto-optical prompting device 40 is connected; Connect errorless after, tested, when the boot lid is closed, can effectively triggers and open automobile door lock-switch 10 and acousto-optical prompting device 40, after automobile door lock-switch 10 locks again, acousto-optical prompting device 40 automatically terminates.
Further, as shown in Figure 3, trigger switch 20 comprises the first contact 1, the second contact 2 and the 3rd contact 3, and when the case lid of boot is opened, the first contact 1 and the second contact 2 are connected, and when the case lid closure of boot, the first contact 1 and the 3rd contact 3 are connected.
In the present embodiment, as shown in Figure 3, automobile door lock-switch 10 further comprises the first K switch 21 and second switch K22, the first K switch 21 is normally closed switch, second switch K22 is normal open switch, and the first K switch 21 and second switch K22 interlock each other, wherein, the first K switch 21 closures when the closing of the door of vehicle, second switch K22 disconnects; When the car door opening of vehicle, the first K switch 21 disconnects, second switch K22 closure.
As shown in Figure 3, the above-mentioned device that prevents that car key mistake from locking in the boot of vehicle also comprises controls the car load halt switch 50 of vehicle in the OFF state, one end of car load halt switch 50 is connected with default power supply VCC, the other end of car load halt switch 50 is connected with the first contact 1, and the car load halt switch is in vehicle closure during in the OFF state.
Preferably, in some embodiments of the invention, as shown in Figure 3, processing module 30 30 comprises further: the first relay K 1 and the first normal open switch K11 and the second normal open switch K12, the first resistance R 1 and chemical capacitor C1, the second resistance R 2, aerotron Q1, the second relay K 2, diode D1.Wherein, the end of the first normal open switch K11 in the first relay K 1 is connected with the first contact 1 with the other end of car load halt switch 50 respectively, the other end of the first normal open switch K11 is connected with an end of the coil of the second contact 2 and the first relay K 1 respectively, the other end of the coil of the first relay K 1 is connected with an end of the first K switch 21, the other end ground connection of the first K switch 21, the end of the second normal open switch K12 in the first relay K 1 is connected with the 3rd contact 3.The first resistance R 1 and chemical capacitor C1 series connection, an end of the first resistance R 1 is connected with the other end of the second normal open switch K12, and the other end of the first resistance R 1 is connected with the positive terminal of chemical capacitor C1, the negative pole end ground connection of chemical capacitor C1.One end of the second resistance R 2 is connected with the first resistance R 1 of series connection and the node between chemical capacitor C1.The base stage of aerotron Q1 is connected with the other end of the second resistance R 2, the grounded emitter of aerotron Q1.The second relay K 2 is controlled the first K switch 21 and second switch K22, and an end of the coil of the second relay K 2 is connected with the collecting electrode of aerotron Q1, the end ground connection of second switch K22, and the other end of second switch is connected with an end of acousto-optical prompting device 40.The positive terminal of diode D1 is connected respectively with the other end of acousto-optical prompting device 40 with default power supply VCC, and the negative pole end of diode D1 is connected with the other end of the coil of the second relay K 2.
It should be noted that, the first normal open switch K11 in the first relay K 1 and the second normal open switch K12, energising is all closed; The first K switch 21 and the second switch K22 of the second relay K 2, the first K switch 21 is normally closed switch, and second switch K22 is normal open switch, and during energising, the first K switch 21 disconnects, second switch K22 closure, i.e. the car door door-lock opening of vehicle.
Generally speaking, at vehicle during in the OFF state, car load halt switch 50 closures, if processing module 30 is opened according to the energizing signal judgement case cover of trigger switch 20, the first contact 1 and the second contact 2 that are trigger switch 20 are connected, the first relay K 1 energising, the first normal open switch K11 and the second normal open switch K12 are closed.If processing module 30 is closed according to the energizing signal judgement case cover of trigger switch 20, the first contact 1 of trigger switch 20 and the 3rd contact 3 are connected, now, the first relay K 1 is still switched on, the first normal open switch K11 and the second normal open switch K12 be all in closure state, aerotron Q1 and diode D1 conducting, the second relay K 2 energisings, the first K switch 21 disconnects, second switch K22 closure, the car door door-lock opening of vehicle, simultaneously, acousto-optical prompting device 40 energisings, send alarm.Now, if car key is locked in boot by mistake, because the left front door door lock is opened, the driver can open the door and pull the boot opening switch on operator seat, and key is taken out, and then, and again left front door is locked with car key.If car key is not locked in car, again left front door is locked.After the car door door lock is relocked, the first K switch 21 closures, second switch K22 disconnects, and acousto-optical prompting device 40 outages, remove alarm, and all recover normal.
In sum, the car key mistake that prevents proposed according to the utility model embodiment locks in the device of the boot of vehicle, by the case lid at boot, closed place arranges trigger switch, control the automobile door lock and open and send alarm when the case lid of boot is closed, adopt human oriented design, efficiently solve the car key mistake and be locked in the problem of boot, thereby can guarantee when car key is locked in to boot, can take out easily key, provide users with the convenient.In addition, this apparatus structure is simple, and cost is low.
In addition, Fig. 4 is the vehicle schematic diagram according to the utility model embodiment.As shown in Figure 4, this vehicle 401 comprises and as abovely prevents that car key mistake from locking in the device 402 of the boot of vehicle.
The vehicle proposed according to the utility model embodiment, by preventing that the car key mistake from locking in the device of the boot of vehicle, can effectively solve the car key mistake and be locked in the problem of boot, thereby guarantee when car key is locked in to boot, can take out easily key, provide users with the convenient.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that do not break away from principle of the present utility model and spirit can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (7)
1. one kind prevents that the car key mistake from locking in the device of the boot of vehicle, it is characterized in that, comprising:
The automobile door lock-switch;
Acousto-optical prompting device;
Trigger switch, described trigger switch is arranged on the case lid make position of described boot, and described trigger switch sends energizing signal according to the case lid state of described boot;
Processing module, described processing module is connected respectively with described automobile door lock-switch, described acousto-optical prompting device and described trigger switch, at described vehicle in OFF state, the case lid of described automobile door lock-switch in closure state and described boot during in open mode, described processing module detects the case lid of described boot according to described energizing signal and controls described automobile door lock-switch when closed and open, and controls described acousto-optical prompting device and send alarm.
2. as claimed in claim 1ly prevent that car key mistake from locking in the device of the boot of vehicle, it is characterized in that, described trigger switch comprises the first contact, the second contact and the 3rd contact, described the first contact and described the second contacting when the case lid of described boot is opened, described the first contact and described the 3rd contacting when the case lid closure of described boot.
3. as claimed in claim 2ly prevent that car key mistake from locking in the device of the boot of vehicle, it is characterized in that, described automobile door lock-switch comprises the first switch and second switch, described the first switch is normally closed switch, described second switch is normal open switch, and described the first switch and second switch are interlocked each other, wherein
Described the first switch closure when the closing of the door of described vehicle, described second switch disconnects;
When the car door opening of described vehicle, described the first switch disconnects, described second switch closure.
4. as claimed in claim 3ly prevent that car key mistake from locking in the device of the boot of vehicle, it is characterized in that, also comprise:
Control the car load halt switch of described vehicle in the OFF state, one end of described car load halt switch is connected with default power supply, the other end of described car load halt switch is connected with described the first contact, and described car load halt switch is in described vehicle closure during in the OFF state.
5. as claimed in claim 4ly prevent that car key mistake from locking in the device of the boot of vehicle, it is characterized in that, described processing module comprises:
The first relay, one end of the first normal open switch in described the first relay is connected with described the first contact with the other end of described car load halt switch respectively, the other end of described the first normal open switch is connected with an end of the coil of described the second contact and described the first relay respectively, the other end of the coil of described the first relay is connected with an end of described the first switch, the other end ground connection of described the first switch, an end of the second normal open switch in described the first relay is connected with described the 3rd contact;
The first resistance and the chemical capacitor of series connection, an end of described the first resistance is connected with the other end of described the second normal open switch, and the other end of described the first resistance is connected with the positive terminal of described chemical capacitor, the negative pole end ground connection of described chemical capacitor;
The second resistance, an end of described the second resistance is connected with the node between the first resistance of described series connection and chemical capacitor,
Aerotron, the base stage of described aerotron is connected with the other end of described the second resistance, the grounded emitter of described aerotron;
Control the second relay of described the first switch and second switch, one end of the coil of described the second relay is connected with the collecting electrode of described aerotron, one end ground connection of described second switch, the other end of described second switch is connected with an end of described acousto-optical prompting device;
Diode, the positive terminal of described diode is connected respectively with the other end of described default power supply and described acousto-optical prompting device, and the negative pole end of described diode is connected with the other end of the coil of described the second relay.
6. as claimed in claim 3ly prevent that car key mistake from locking in the device of the boot of vehicle, is characterized in that the automobile door lock-switch of the driver side that described automobile door lock-switch is described vehicle.
7. a vehicle, is characterized in that, comprises as describedly as claim 1-6 any one preventing that car key mistake from locking in the device of the boot of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403777.3U CN203372135U (en) | 2013-07-08 | 2013-07-08 | Device preventing car key from being locked in trunk of car mistakenly and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403777.3U CN203372135U (en) | 2013-07-08 | 2013-07-08 | Device preventing car key from being locked in trunk of car mistakenly and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372135U true CN203372135U (en) | 2014-01-01 |
Family
ID=49834683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320403777.3U Expired - Fee Related CN203372135U (en) | 2013-07-08 | 2013-07-08 | Device preventing car key from being locked in trunk of car mistakenly and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218505A (en) * | 2016-08-29 | 2016-12-14 | 北京新能源汽车股份有限公司 | Control method of vehicle intelligent key, keyless entry and starting system and vehicle |
-
2013
- 2013-07-08 CN CN201320403777.3U patent/CN203372135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218505A (en) * | 2016-08-29 | 2016-12-14 | 北京新能源汽车股份有限公司 | Control method of vehicle intelligent key, keyless entry and starting system and vehicle |
| CN106218505B (en) * | 2016-08-29 | 2019-01-01 | 北京新能源汽车股份有限公司 | Control method of vehicle intelligent key, keyless entry and starting system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107558831B (en) | Control method and circuit for door lock motor of electric back door of automobile | |
| JP2010089597A (en) | Vehicular anti-theft device using battery | |
| CN110443922A (en) | Control device and method, unmanned retail units and the storage medium of electric control door lock | |
| CN103723097B (en) | One prevents discharged or defective battery device | |
| CN102923068B (en) | Anti-pinch system for back door of automobile and control method thereof | |
| CN203372135U (en) | Device preventing car key from being locked in trunk of car mistakenly and car | |
| JPH04231574A (en) | Central controlling device for opening/shutting part of car | |
| CN104265094B (en) | Car door automatic locking device | |
| CN204098647U (en) | A kind of car door self-locking gear | |
| CN206271072U (en) | An access control system | |
| CN108776286A (en) | Insulation detection method and circuit | |
| CN105843179B (en) | A kind of truck automatic telescopic tarpaulin control system | |
| CN104527426A (en) | Car door locking reminding system and control method | |
| CN104832009B (en) | A kind of intelligent central controlled lock locking device | |
| CN207128798U (en) | Automobile timesharing leasing system and automobile | |
| CN102653236B (en) | Truck alarm reminding device and alarm reminding method | |
| CN204354838U (en) | Car door locking system for prompting | |
| WO2012042928A1 (en) | Slide door current-carrying system | |
| CN211974663U (en) | Electromagnetic lock control system and robot | |
| CN204904389U (en) | Take self -checking function's automatic locking device of going up of well accuse lock in a flexible way | |
| CN203793264U (en) | Safety protection circuit of automobile power supply | |
| CN218715961U (en) | Vehicle unlocking device and vehicle | |
| CN114463900A (en) | express cabinet | |
| CN202463986U (en) | Displacement warning device for motorcycles and battery cars | |
| CN206071783U (en) | A kind of power sense circuit of automobile engine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20190708 |