CN204804483U - Wireless car remote control key that charges - Google Patents
Wireless car remote control key that charges Download PDFInfo
- Publication number
- CN204804483U CN204804483U CN201520373447.3U CN201520373447U CN204804483U CN 204804483 U CN204804483 U CN 204804483U CN 201520373447 U CN201520373447 U CN 201520373447U CN 204804483 U CN204804483 U CN 204804483U
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- housing
- shell
- coil
- charge coil
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a wireless car remote control key that charges, include casing A and set up inside signal emission device, rechargeable battery, the charger at casing A, its characterized in that: be provided with the operation button of being connected with signal emission device on casing A, be provided with the recess of cuboid in casing A the inside, be provided with oval -shaped QI charge coil in the recess the inside, concatenate control QI charge coil between QI charge coil and the rechargeable battery and carry out the controller that charges to rechargeable battery, be provided with the couple of the C bodily form in casing A's upper end, be provided with a plurality of louvres in casing A's the outside, the charger includes the shell B of cuboid, is provided with USB power plug in shell B's one end, is provided with oval -shaped power transmission coil, power transmission coil and wire interconnect for the USB power plug in shell B the inside.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of vapour vehicle accessory, particularly a kind of automobile remote-control key of wireless charging.
Background technology
At present, automobile has been come in the family of vast ordinary people as a kind of walking-replacing tool, and automobile key is progressively developed to present wireless remote controlled keys from initial mechanical key.Wireless remote controlled keys for automobile is one and facilitates driver to open or the contactless electronic manipulation device of car door lock mechanism of closed door, this device typically arranges it is the button > unblanking and shut by arranging at least two operation push-button < on the surface at remote-control key, the wireless signal transmission circuit of remote-control key inside is engaged in operation push-button, this circuit is utilize built-in button cell powered operation mostly, when depresses button, circuit utilizes radio wave unblanking or shutting the receiver of remote-control sytem that order sends to automotive internal, by receiver by command routing to automobile middle control mechanism, and then control unlatching or the closedown of car door door lock.
But, all there is a larger deficiency in the automobile remote-control key generally used at present, the power supply being exactly the wireless signal transmission circuit of its inside is substantially all adopt powered battery, after long-term use, battery electric quantity deficiency needs comparatively to bother when changing, the battery of the storage battery of automobile to remote-control key own is utilized to charge, this needs to redesign automobile interiors, circuit, improve and just can realize, cost is higher, also be unfavorable for promoting, the battery of wireless charging technology to automobile remote-control key inside whether can be utilized to charge.
Utility model content
The purpose of this utility model is for the problems referred to above existing for existing automobile remote-control key, and propose a kind of can conveniently to the automobile remote-control key of a kind of wireless charging that battery in key charges.
The purpose of this utility model realizes by following technical proposal: a kind of automobile remote-control key of wireless charging, comprise housing A and be arranged on sender unit, rechargeable battery, the charger of housing A inside, it is characterized in that: on housing A, be provided with the operation push-button be connected with sender unit, the groove of cuboid is provided with inside housing A, inside groove, be provided with oval QI charge coil, between QI charge coil and rechargeable battery, be serially connected with the controller that control QI charge coil charges to rechargeable battery; Be provided with the hook of the C bodily form in the upper end of housing A, have some heat elimination holes in the arranged outside of housing A; Described charger comprises the shell B of cuboid, and one end of shell B is provided with USB power source plug, and inside shell B, be provided with oval power transmission coil, power transmission coil and USB power source plug wire are interconnected.
Described rechargeable battery is a kind of battery of cuboid, has heat-protecting glass fibrage in the arranged outside of battery.
The diameter of described heat elimination hole is 1 millimeter.
Described charger is connected by the power supply on USB power source plug and automobile, utilizes power transmission coil to send magnetic resonance magnetic field, allows QI charge coil be that rechargeable battery charges.
Beneficial effect of the present utility model is: only need by automobile remote-control key near charger, and QI charge coil is that rechargeable battery charges, and to meet the normal electricity consumption needs of remote-control key, and does not need to regularly replace battery.Described controller is charging-discharging controller.Charging-discharging controller can regulate the operating voltage of QI charge coil, improve the utilization rate of QI charge coil generated output, prevent the overcharged or electric discharge of rechargeable battery excessively and to QI charge coil back discharge, utilize heat elimination hole to dispel the heat, utilize hook that automobile remote-control key is placed within the chargeable range of charger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
According to Fig. 1: the automobile remote-control key of a kind of wireless charging of the utility model, comprise housing A (1) and be arranged on the inner sender unit (2) of housing A (1), rechargeable battery (3), charger (4), it is characterized in that: on housing A (1), be provided with the operation push-button (5) be connected with sender unit (2), the groove (6) of cuboid is provided with in housing A (1) the inside, groove (6) the inside is provided with oval QI charge coil (7), the controller (8) that control QI charge coil (7) charges to rechargeable battery (3) is serially connected with between QI charge coil (7) and rechargeable battery (3), be provided with the hook (9) of the C bodily form in the upper end of housing A (1), have some heat elimination holes (10) in the arranged outside of housing A (1), described charger (4) comprises the shell B (11) of cuboid, one end of shell B (11) is provided with USB power source plug (12), shell B (11) the inside is provided with oval power transmission coil (13), and power transmission coil (13) and attaching plug (12) are interconnected with wire.
The battery that described rechargeable battery (3) is a kind of cuboid, has heat-protecting glass fibrage in the arranged outside of battery.
The diameter of described heat elimination hole (10) is 1 millimeter.
Described charger (4) is connected by the power supply on USB power source plug (12) and automobile, utilize power transmission coil (13) to send magnetic resonance magnetic field, allow QI charge coil (7) charge for rechargeable battery (3).
Beneficial effect of the present utility model is: only need by automobile remote-control key near charger (4), QI charge coil (7) charges for rechargeable battery (3), to meet the normal electricity consumption needs of remote-control key, and do not need to regularly replace battery.Described controller (8) is charging-discharging controller (8).Charging-discharging controller (8) can regulate the operating voltage of QI charge coil (7), improve the utilization rate of QI charge coil (7) generated output, prevent the overcharged or electric discharge of rechargeable battery (3) excessively and to QI charge coil (7) back discharge, utilize heat elimination hole (10) to dispel the heat, utilize hook (9) automobile remote-control key to be placed within the chargeable range of charger (4).
Claims (1)
1. the automobile remote-control key of a wireless charging, comprise housing A (1) and be arranged on the inner sender unit (2) of housing A (1), rechargeable battery (3), charger (4), it is characterized in that: on housing A (1), be provided with the operation push-button (5) be connected with sender unit (2), the groove (6) of cuboid is provided with in housing A (1) the inside, groove (6) the inside is provided with oval QI charge coil (7), the controller (8) that control QI charge coil (7) charges to rechargeable battery (3) is serially connected with between QI charge coil (7) and rechargeable battery (3), be provided with the hook (9) of the C bodily form in the upper end of housing A (1), have some heat elimination holes (10) in the arranged outside of housing A (1), described charger (4) comprises the shell B (11) of cuboid, one end of shell B (11) is provided with USB power source plug (12), shell B (11) the inside is provided with oval power transmission coil (13), and power transmission coil (13) and attaching plug (12) are interconnected with wire,
The battery that described rechargeable battery (3) is a kind of cuboid, has heat-protecting glass fibrage in the arranged outside of battery;
The diameter of described heat elimination hole (10) is 1 millimeter;
Described charger (4) is connected by the power supply on USB power source plug (12) and automobile, utilize power transmission coil (13) to send magnetic resonance magnetic field, allow QI charge coil (7) charge for rechargeable battery (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373447.3U CN204804483U (en) | 2015-06-02 | 2015-06-02 | Wireless car remote control key that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373447.3U CN204804483U (en) | 2015-06-02 | 2015-06-02 | Wireless car remote control key that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804483U true CN204804483U (en) | 2015-11-25 |
Family
ID=54589328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373447.3U Expired - Fee Related CN204804483U (en) | 2015-06-02 | 2015-06-02 | Wireless car remote control key that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150657A (en) * | 2016-10-24 | 2017-09-12 | 向文钊 | Article is left in in-car buzzing car key |
| CN107742348A (en) * | 2017-11-22 | 2018-02-27 | 科成精密模塑科技无锡有限公司 | Hand generation type automobile transmitter precise injection molding housing |
| CN109972916A (en) * | 2019-01-30 | 2019-07-05 | 深圳市赛格车圣科技有限公司 | Can wireless charging automobile remote-control key and automobile |
-
2015
- 2015-06-02 CN CN201520373447.3U patent/CN204804483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150657A (en) * | 2016-10-24 | 2017-09-12 | 向文钊 | Article is left in in-car buzzing car key |
| CN107742348A (en) * | 2017-11-22 | 2018-02-27 | 科成精密模塑科技无锡有限公司 | Hand generation type automobile transmitter precise injection molding housing |
| CN109972916A (en) * | 2019-01-30 | 2019-07-05 | 深圳市赛格车圣科技有限公司 | Can wireless charging automobile remote-control key and automobile |
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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: 20151125 Termination date: 20180602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |