CN205583792U - Ultra -thin wireless charger - Google Patents
Ultra -thin wireless charger Download PDFInfo
- Publication number
- CN205583792U CN205583792U CN201620420596.5U CN201620420596U CN205583792U CN 205583792 U CN205583792 U CN 205583792U CN 201620420596 U CN201620420596 U CN 201620420596U CN 205583792 U CN205583792 U CN 205583792U
- Authority
- CN
- China
- Prior art keywords
- charge coil
- ultra
- charging wire
- wireless charger
- power interface
- 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 provides an ultra -thin wireless charger, including body casing, charge coil, circuit board and power source, the charge coil is arranged in the body casing, the circuit board sets up to be connected with the charge coil in power source and through the charging wire. The utility model discloses separately set up charge coil and circuit board, make the charge coil place alone in the body casing, on the one hand, can let very thin that charging seat department did, but also do benefit to the thermolysis of charge coil.
Description
Technical field
This utility model belongs to wireless charging technical field, particularly relates to a kind of ultra-thin wireless charger.
Technical background
Wireless charging technology (Wireless charging
technology；Wireless charge technology
), come from wireless power transmission technology, low-power wireless charges frequently with induction, wireless charger is a kind of wireless equipment being charged the portable sets such as mobile phone, owing to transmitting energy with magnetic field between charger and power device, not running wires to, therefore the device of charger and electricity consumption can be accomplished to expose without conductive junction point.But existing wireless charging device, is to be placed in together with charge coil in the housing of charger by wiring board, it is therefore desirable to the volume of increasing housing is to accommodate wiring board and charge coil, and profile is huge, the most portable.
Utility model content
This utility model is for above technical problem, it is provided that a kind of ultra-thin wireless charger, charge coil and wiring board is provided separately, and reduces the volume of charger, has the advantages that volume is little, thin, be convenient for carrying, charge and dispel the heat.
The technical solution adopted in the utility model is as follows, a kind of ultra-thin wireless charger, including body housing, charge coil, wiring board and power interface, described charge coil is placed in body casing body, is connected with charge coil in described wiring board is arranged on power interface and by charging wire.
Preferably, described body housing includes that upper shell and lower house, described charge coil are fixed by upper shell and lower house.
Preferably, having bar post in the middle part of described upper shell, described charge coil has the through hole that bar post can be allowed to pass, and bar post props up lower house through the through hole of charge coil, in order to be fixed the charge coil position at housing further.
Preferably, described power interface has charging wire set, and described charging wire set entangles charging wire, and charging wire set has hook portion, and hook portion is fixed on the housing of power interface.
Preferably, described power interface is USB interface, Type-c interface or cigarette lighter patchplug.
Charge coil and wiring board are provided separately by this utility model, make charge coil be separately positioned in body casing body, on the one hand, can allow do at cradle the thinnest, but also the thermolysis of beneficially charge coil.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is the sectional view of wireless charging base.
Fig. 4 is the sectional view of power interface.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings, this utility model is introduced in detail, it will be appreciated that simply introduce detailed description of the invention of the present utility model below, and do not lie in restriction protection domain of the present utility model.
nullAs Figure 1-4，This utility model mainly includes two parts，One is wireless charging base 1，One is power interface 2，Wireless charging base 1 mainly includes a housing 11 and charge coil 12，Charge coil 12 is placed in housing 11，It is arranged in power interface for controlling the wiring board 3 of wireless charging，It is attached with charge coil 12 by a charging wire 4 again after the joint 21 connection line plate 3 of power interface 2，Wherein，Housing 11 is designed to disc，The joint 21 of power interface 2 can use USB interface or Type-c interface，Interface can provide electric energy by charging head or the equipment such as computer or portable power source，Power interface 2 also can be designed directly to charging head or cigarette lighter patchplug，The electronic devices and components being built in charging head can be integrated in the wiring board 3 for controlling wireless charging，One piece of circuit board can also be used alone make.
nullHousing 11 recited above，Including upper shell 111 and lower house 112，Upper shell 111 may be designed to dish，Lower house 112 forms disc structure，One piece of anti-magnet 13 is also placed below charge coil 12，Charge coil 12 and anti-magnet 13 are placed in the space of upper shell 111 and lower house 112 formation，And compressed by upper shell 111 and lower house 112，And，The middle part hollow out of charge coil 12 and anti-magnet 13 forms through hole，Charge coil 12 is set as large through-hole 5，Anti-magnet 13 is set as small through hole 6，There is in the middle part of the inner chamber of upper shell 111 bar post 7，Bar post 7 is distributed design corresponding with large through-hole 5 and small through hole 6 in ladder，Bar post 7 sequentially passes through large through-hole 5 and small through hole 6，First cascaded surface props up lower house 112，Second-order tread props up anti-magnet 13，Upper shell 111 inner cavity surface props up charge coil.
For one end of power interface 2, power interface 2 also has interface hull 22, including interface upper casing 221 and interface lower casing 222, afterbody at power interface 2 designs a charging wire set 23, after charging wire 4 overlaps 23 through charging wire, charging wire set 23 entangles charging wire 4, charging wire 4 is fixed with charging wire set 23, charging wire 4 is connected with wiring board 3 in entering interface hull 22, charging wire overlaps 23 the inners and has hook portion 231, hook portion 231 is fixed with interface upper casing 221 and interface lower casing 222, and charging wire is the most easily broken.
Embodiment of the present utility model simply introduces its detailed description of the invention, does not lies in and limits its protection domain.The technical staff of the industry may be made that some is revised under the inspiration of the present embodiment, therefore all equivalence changes done according to this utility model the scope of the claims or modification, belong in this utility model scope of the patent claims.
Claims (5)
1. a ultra-thin wireless charger, including body housing, charge coil and wiring board, described charge coil is placed in body casing body, it is characterised in that also includes that power interface, described wiring board are arranged in power interface and pass through charging wire and is connected with charge coil.
The ultra-thin wireless charger of one the most according to claim 1, it is characterised in that described body housing includes that upper shell and lower house, described charge coil are fixed by upper shell and lower house.
The ultra-thin wireless charger of one the most according to claim 2, it is characterized in that, there is in the middle part of described upper shell bar post, described charge coil has the through hole that bar post can be allowed to pass, bar post props up lower house through the through hole of charge coil, in order to be fixed the charge coil position at housing further.
The ultra-thin wireless charger of one the most according to claim 1, it is characterised in that described power interface has charging wire set, described charging wire set entangles charging wire, and charging wire set has hook portion, and hook portion is fixed on the housing of power interface.
The ultra-thin wireless charger of one the most according to claim 1, it is characterised in that described power interface is USB interface, Type-c interface or cigarette lighter patchplug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420596.5U CN205583792U (en) | 2016-05-11 | 2016-05-11 | Ultra -thin wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420596.5U CN205583792U (en) | 2016-05-11 | 2016-05-11 | Ultra -thin wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583792U true CN205583792U (en) | 2016-09-14 |
Family
ID=56857747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420596.5U Expired - Fee Related CN205583792U (en) | 2016-05-11 | 2016-05-11 | Ultra -thin wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911190A (en) * | 2017-03-28 | 2017-06-30 | 联想(北京)有限公司 | Wireless charging device, wireless charging temperature control method and robot |
| WO2020052058A1 (en) * | 2018-09-11 | 2020-03-19 | 深圳市道格拉斯科技有限公司 | Wireless charger |
-
2016
- 2016-05-11 CN CN201620420596.5U patent/CN205583792U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911190A (en) * | 2017-03-28 | 2017-06-30 | 联想(北京)有限公司 | Wireless charging device, wireless charging temperature control method and robot |
| CN106911190B (en) * | 2017-03-28 | 2020-05-26 | 联想(北京)有限公司 | Wireless charging device, wireless charging temperature control method and robot |
| WO2020052058A1 (en) * | 2018-09-11 | 2020-03-19 | 深圳市道格拉斯科技有限公司 | Wireless charger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190511 |