CN204334047U - To the device of car key charging in a kind of car - Google Patents

To the device of car key charging in a kind of car Download PDF

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Publication number
CN204334047U
CN204334047U CN201420862600.4U CN201420862600U CN204334047U CN 204334047 U CN204334047 U CN 204334047U CN 201420862600 U CN201420862600 U CN 201420862600U CN 204334047 U CN204334047 U CN 204334047U
Authority
CN
China
Prior art keywords
charging
car
car key
key
receiving unit
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
Application number
CN201420862600.4U
Other languages
Chinese (zh)
Inventor
但凤枝
何照丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Hainachuan Hangsheng Automobile Electronics Co., Ltd.
Original Assignee
Shenzhen Hangsheng Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Hangsheng Electronic Co Ltd filed Critical Shenzhen Hangsheng Electronic Co Ltd
Priority to CN201420862600.4U priority Critical patent/CN204334047U/en
Application granted granted Critical
Publication of CN204334047U publication Critical patent/CN204334047U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to charging device field, particularly relates in a kind of car to the device of car key charging.The utility model provides in a kind of car to the device of car key charging, comprise car key, charging terminal, charging device, described car key provides electric energy by described charging terminal, the charging of described charging terminal given by described charging device, described charging device to be arranged in car by ignition switch, comprise charging module and the control module of electrical connection, described charging terminal is arranged in described car key, and described charging terminal comprises charging receiving unit and the rechargeable battery of electrical connection.The utility model can realize to car key charging in car, without the need to replacing battery.

Description

To the device of car key charging in a kind of car
Technical field
The utility model relates to charging device field, particularly relates in a kind of car to the device of car key charging.
Background technology
Along with the prosperity of science and technology, popularizing of automobile, car key is part indispensable in automobile.Traditional car key relies on button cell to power, once button cell electricity is not enough, car key will be caused to use.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of car interior to the device of car key charging, can realize to car key charging in car, without the need to replacing battery.
To achieve these goals, the technical solution adopted in the utility model is to provide in a kind of car to the device of car key charging, comprise car key, charging terminal, charging device, described car key provides electric energy by described charging terminal, the charging of described charging terminal given by described charging device, described charging device to be arranged in car by ignition switch, comprise charging module and the control module of electrical connection, described charging terminal is arranged in described car key, and described charging terminal comprises charging receiving unit and the rechargeable battery of electrical connection.
As further improvement of the utility model, the electric flux that described control module controls charging device starts or stops being transferred to the charging of charging receiving unit.
As further improvement of the utility model, whether described charging device energy inspection vehicle key is close.
As further improvement of the utility model, described charging device is communicated with described charging receiving unit by NFC technique.
As further improvement of the utility model, described charging receiving unit gives the charging of described rechargeable battery.
As further improvement of the utility model, described charging module is made up of coil.
The beneficial effects of the utility model are: the utility model can realize to car key charging in car, without the need to replacing battery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Numeral in figure: 1, car key; 2, charging terminal; 3, charging device; 4, charging module; 5, control module; 6, charging receiving unit; 7, rechargeable battery.
Embodiment
To illustrate below in conjunction with accompanying drawing and embodiment further illustrates the utility model.
As shown in Figure 1, there is provided in a kind of car to the device of car key charging, comprise car key 1, charging terminal 2, charging device 3, described car key 1 provides electric energy by described charging terminal 2, described charging device 3 charges to described charging terminal 2, and described charging device 3 is arranged in car by ignition switch, comprises charging module 4 and the control module 5 of electrical connection, described charging terminal 2 is arranged in described car key 1, and described charging terminal 2 comprises charging receiving unit 6 and the rechargeable battery 7 of electrical connection.
As shown in Figure 1, the electric flux that described control module 5 controls charging device 3 starts or stops being transferred to charging receiving unit 6 to charge.
As shown in Figure 1, whether described charging device 3 energy inspection vehicle key 1 is close, and it provides electric energy by automobile.
As shown in Figure 1, described charging device 3 is communicated with described charging receiving unit 6 by NFC technique.Described charging receiving unit 6 charges to described rechargeable battery 7.
As shown in Figure 1, car key 1 provides electric energy by charging terminal 2, and when charging device 3 normal power supply, charging device 3 charges just automatically to charging terminal 2, and now car key 1 can normal power supply.
Once automobile is powered to charging device, when car key to be placed on charging device or near charging device, charging device automatically by energy transfer to car key.
In the present embodiment, adopt one can the charging device of power taking in automobile, work as automobile starting, the normal power taking of charging device, when car key is placed on charging device or near charging device, control module in charging device can control charging module by energy transfer to the charging receiving unit in charging terminal, and charging device is communicated with charging receiving unit by NFC technique.Charging receiving unit uses the electric flux received to charge to rechargeable battery.Once rechargeable battery electricity is full of, charging terminal can send a command to the control module in charging device, control module in charging device receives the order that electricity is full of, control module can control charging module and stop electric energy transmitting to the charging receiving unit in charging terminal, and last charging receiving unit stops charging to rechargeable battery.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.

Claims (6)

1. the device charged to car key in a car, it is characterized in that: comprise car key, charging terminal, charging device, described car key provides electric energy by described charging terminal, the charging of described charging terminal given by described charging device, described charging device to be arranged in car by ignition switch, comprise charging module and the control module of electrical connection, described charging terminal is arranged in described car key, and described charging terminal comprises charging receiving unit and the rechargeable battery of electrical connection.
2. car is interior to the device of car key charging according to claim 1, it is characterized in that: the electric flux that described control module controls charging device starts or stops being transferred to the charging of charging receiving unit.
3. car is interior to the device of car key charging according to claim 2, it is characterized in that: whether described charging device energy inspection vehicle key is close.
4. car is interior to the device of car key charging according to claim 3, it is characterized in that: described charging device is communicated with described charging receiving unit by NFC technique.
5. car is interior to the device of car key charging according to claim 4, it is characterized in that: described charging receiving unit is to described rechargeable battery charging.
6. car is interior to the device of car key charging according to claim 1, it is characterized in that: described charging module is made up of coil.
CN201420862600.4U 2014-12-31 2014-12-31 To the device of car key charging in a kind of car Expired - Fee Related CN204334047U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420862600.4U CN204334047U (en) 2014-12-31 2014-12-31 To the device of car key charging in a kind of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420862600.4U CN204334047U (en) 2014-12-31 2014-12-31 To the device of car key charging in a kind of car

Publications (1)

Publication Number Publication Date
CN204334047U true CN204334047U (en) 2015-05-13

Family

ID=53170361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420862600.4U Expired - Fee Related CN204334047U (en) 2014-12-31 2014-12-31 To the device of car key charging in a kind of car

Country Status (1)

Country Link
CN (1) CN204334047U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3424767B1 (en) * 2017-07-05 2020-08-19 Volkswagen Aktiengesellschaft Motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3424767B1 (en) * 2017-07-05 2020-08-19 Volkswagen Aktiengesellschaft Motor vehicle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170405

Address after: Beijing Caiyu Economic Development Zone 102606 Beijing city Daxing District Long Yu Caiyu Town Street No. 1

Patentee after: Beijing Hainachuan Hangsheng Automobile Electronics Co., Ltd.

Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong street in a peaceful Road Industrial Park Commission Fuyuan Hangsheng

Patentee before: Hangsheng Electronic Co., Ltd., Shenzhen City

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20181231

CF01 Termination of patent right due to non-payment of annual fee