CN207141012U

CN207141012U - Car key

Info

Publication number: CN207141012U
Application number: CN201720938050.3U
Authority: CN
Inventors: 焦艳; 张慧卿
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2017-07-28
Filing date: 2017-07-28
Publication date: 2018-03-27
Anticipated expiration: 2027-07-28

Abstract

The utility model proposes a kind of car key, including：Receive the flame-out reception device for the misfire signals that vehicle is sent；Acoustics alarm set；Controller, controller are connected with flame-out reception device and acoustics alarm set respectively, so that after flame-out reception device receives misfire signals, controller control acoustics alarm set carries out sound prompting.The car key can be after the misfire signals of vehicle be received, and car key sends sound prompting, improve the feature of car key, effectively improve the security of vehicle, lift Consumer's Experience, simple easily to realize.

Description

Car key

Technical field

Technical field of vehicle is the utility model is related to, more particularly to a kind of car key.

Background technology

Correlation technique, car key can control the startup of vehicle, the locking etc. of car door, but after vehicle stall, use The situation forgotten locking car door or can not find car key occurs in family.

Specifically, after vehicle stall, user, which shuts the door after you, to be left, and non-locking car door or is forgotten car key In the car, the potential safety hazards such as the valuables for causing to have on lost vehicles and car；When and for example vehicle brakes suddenly, vehicle key Spoon is easily slipped to seat gap or falls to in-car concealed location, and causing, which increases user, finds difficulty, reduces Consumer's Experience. Therefore, not only feature is single for car key in correlation technique, and reduces the security of vehicle, and reduces vehicle Reliability, have much room for improvement.

Utility model content

The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.

Therefore, the purpose of this utility model is to propose a kind of car key, the car key can improve car key Feature, effectively improve the security of vehicle, lift Consumer's Experience, it is simple easily to realize.

To reach above-mentioned purpose, the utility model proposes a kind of car key, including：Receive the flame-out letter that vehicle is sent Number flame-out reception device；Acoustics alarm set；Controller, the controller respectively with the flame-out reception device and the sound Learn alarm set to be connected, so that after the flame-out reception device receives the misfire signals, the controller controls the sound Learn alarm set and carry out sound prompting.

According to car key of the present utility model, after the misfire signals of vehicle are received, car key sends sound and carried Wake up, remind the user that car key present position and/or remind the timely locking car door of user, not only improve the work(of car key Energy property, effectively improves the security of vehicle, and effectively improves the reliability of vehicle, lifts Consumer's Experience, simple easily to realize.

Further, in addition to：Optical display, the optical display are connected with the controller, the light Learn display device and optics prompting is carried out when the flame-out reception device receives the misfire signals.

Alternatively, the optical display can be light emitting diode.

Alternatively, it can be light flash that the optics, which is reminded,.

Further, in addition to：Closing switch, the controlling switch is connected with the acoustics alarm set, to close State acoustics alarm set.

Further, in addition to：The locking reception device for the locking signal that the vehicle is sent is received, the locking receives Device is connected with the controller, and when the locking reception device receives the locking signal, the controller controls institute State acoustics alarm set and stop sound prompting.

Alternatively, the acoustics alarm set can be buzzer.

Alternatively, the sound prompting can be buzzing or voice message.

Further, after the sound prompting meets preparatory condition, the controller closes the acoustics and reminds dress Put.

Further, the preparatory condition is more than predetermined threshold value for the duration of the sound prompting.

The additional aspect of the utility model and advantage will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will Become obvious and be readily appreciated that, wherein：

Fig. 1 is the structural representation according to the car key of the utility model one embodiment；

Fig. 2 is the control flow chart according to the vehicle of the utility model one embodiment.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

The car key proposed according to the utility model embodiment is described with reference to the accompanying drawings.

Fig. 1 is the structural representation of the car key of the utility model one embodiment.

As shown in figure 1, the car key 10 can include：Flame-out reception device 100, acoustics alarm set 200 and control Device 300.

Wherein, reception device 100 of stopping working is used for the misfire signals for receiving vehicle transmission.Controller 300 connects with flame-out respectively Receiving apparatus 100 is connected with acoustics alarm set 200, with after flame-out reception device 100 receives misfire signals, controller 300 Acoustics alarm set 200 is controlled to carry out sound prompting.The car key 10 of the utility model embodiment can receive vehicle Misfire signals after, car key sends sound prompting, improves the feature of car key, effectively improves the security of vehicle, Consumer's Experience is lifted, it is simple easily to realize.

Alternatively, in one embodiment of the present utility model, acoustics alarm set 200 can be buzzer.

Further, in one embodiment of the present utility model, sound prompting can be buzzing or voice message.

It is understood that remind mode can have many kinds, as acoustics remind, wherein, acoustics alarm set 200 can Buzzer is thought, so as to which after flame-out reception device 100 receives misfire signals, buzzer sends buzzing；Further, acoustics Alarm set 200 can be megaphone, so as to which after flame-out reception device 100 receives misfire signals, megaphone is sent Voice message；Those skilled in the art can be configured according to the actual requirements, be not particularly limited herein.

Further, in one embodiment of the present utility model, car key 10 of the present utility model also includes：Optics Display device.Wherein, optical display is connected with controller 300, and optical display receives in flame-out reception device 100 Optics prompting is carried out during misfire signals.

Alternatively, in one embodiment of the present utility model, optical display can be light emitting diode.

Wherein, in one embodiment of the present utility model, it can be light flash that optics, which is reminded,.

It is understood that except acoustics is reminded, the utility model embodiment can also include optical display, its In, optical display can be light emitting diode, so that after flame-out reception device 100 receives misfire signals, luminous two Pole pipe sends light flash；Further, optical display can be LED display, so as to be connect in flame-out reception device 100 After receiving misfire signals, LED display sends animation prompting.Those skilled in the art can be configured according to the actual requirements, It is not particularly limited herein.

Wherein, the set-up mode of optical display can have many kinds, can such as be arranged on key body outside or , and for example can be as the extension assembly of key body, so as to help the timely positioning vehicle key position of user, simply just inside person It is prompt.

Further, in one embodiment of the present utility model, car key 10 of the present utility model also includes：Close Switch, controlling switch is connected with acoustics alarm set 200, to close acoustics alarm set 200.

It is understood that after the misfire signals that vehicle is sent are received, if user does not leave vehicle, and car Key 10 can send sound prompting, then user can by the closing switch in car key 10, i.e. buzzing prompt switch, from And sound prompting is closed, and then car key 10 is placed in the pocket carried with, simple operation, facilitate user.

Further, in one embodiment of the present utility model, car key 10 of the present utility model also includes：Locking Reception device.Wherein, locking reception device is connected with controller 300, and locking reception device receives the locking signal that vehicle is sent, When locking reception device receives locking signal, controller 300 controls acoustics alarm set 200 to stop sound prompting.

It is understood that after car door has completed locking action, once locking reception device receives locking signal, Then represent that vehicle has completed safe action, so as to which controller 300 controls acoustics alarm set 200 to stop sound prompting.

Further, in one embodiment of the present utility model, after sound prompting meets preparatory condition, controller 300 close acoustics alarm set 200.

Alternatively, in one embodiment of the present utility model, preparatory condition is more than pre- for the duration of sound prompting If threshold value.

It is understood that the flame-out reception device 100 in car key 10 receives the misfire signals of vehicle transmission Afterwards, controller 300 controls acoustics alarm set 200 to send sound prompting, and the sound prompting duration is more than preset value (example Such as, more than three minutes) when, controller 300 closes acoustics alarm set 200, stops reminding, improves the reliability of car key Intellectuality, improve user experience.

In a specific embodiment of the present utility model, as shown in Fig. 2 specifically including following steps：

Step S201, one-key start button is pressed by vehicle stall by user；

Step S202, cut-out vehicle power source；

Step S203, engine controller send vehicle stall signal, into step S204；

While step S202 is performed, step S203 is performed.

Step S204, vehicle launch controller receives misfire signals, into step S206.

Conversion signal and sent in step S205, vehicle launch controller 2s；

While step S204 is performed, step S205 is performed.

Step S206, car key reception signal.

That is, the flame-out reception device reception signal of car key.

Step S207, car key buzzing in 3 minutes prompting, into step S209.

Step S208, closes the sound prompting of car key, and sound prompting stops.

Say, or user triggers the closing switch of car key, buzz stops.

Step S209, locking vehicle, buzz stop.

It should be noted that the foregoing explanation to car key is also suitable herein, to reduce redundancy, here is omitted.

The car key proposed according to the utility model embodiment, after the misfire signals of vehicle are received, car key Sound prompting is sent, car key present position is reminded the user that and/or reminds the timely locking car door of user, not only improve car The feature of key, effectively improves the security of vehicle, and effectively improves the reliability of vehicle, lifts Consumer's Experience, letter It is single easily to realize.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two It is individual, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered Row combines and combination.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims

A kind of 1. car key, it is characterised in that including：

Receive the flame-out reception device for the misfire signals that vehicle is sent；

Acoustics alarm set；And

Controller, the controller are connected with the flame-out reception device and the acoustics alarm set respectively, to be put out described After fiery reception device receives the misfire signals, the controller controls the acoustics alarm set to carry out sound prompting.
2. car key according to claim 1, it is characterised in that also include：

Optical display, the optical display are connected with the controller, and the optical display is described flame-out Reception device carries out optics prompting when receiving the misfire signals.
3. car key according to claim 2, it is characterised in that the optical display is light emitting diode.
4. the car key according to Claims 2 or 3, it is characterised in that it is light flash that the optics, which is reminded,.
5. car key according to claim 1, it is characterised in that also include：

Closing switch, the controlling switch are connected with the acoustics alarm set, to close the acoustics alarm set.
6. car key according to claim 1, it is characterised in that also include：

Receive the locking reception device for the locking signal that the vehicle is sent, the locking reception device and the controller phase Even, when the locking reception device receives the locking signal, the controller controls the acoustics alarm set to stop Sound prompting.
7. car key according to claim 1, it is characterised in that the acoustics alarm set is buzzer.
8. car key according to claim 1, it is characterised in that the sound prompting is buzzing or voice message.
9. car key according to claim 1, it is characterised in that after the sound prompting meets preparatory condition, The controller closes the acoustics alarm set.
10. car key according to claim 9, it is characterised in that the preparatory condition is held for the sound prompting The continuous time is more than predetermined threshold value.