CN108039755A - Vehicle carried wireless charging unit - Google Patents
Vehicle carried wireless charging unit Download PDFInfo
- Publication number
- CN108039755A CN108039755A CN201711399753.4A CN201711399753A CN108039755A CN 108039755 A CN108039755 A CN 108039755A CN 201711399753 A CN201711399753 A CN 201711399753A CN 108039755 A CN108039755 A CN 108039755A
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- contact
- vehicle carried
- charging module
- charging 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 4
- 239000011257 shell material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 235000019506 cigar Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009429 electrical wiring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- H02J7/025—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of vehicle carried wireless charging unit, base including wireless charging module and with hollow structure, the base includes side shield, the lower part of base has retractable supports part, the wireless charging module has the induction coil for being used for that wireless charging to be carried out for electronic device, wireless charging module is removably fitted into the hollow structure of the base, and the side wall of wireless charging module has contact, and the inner wall of the hollow structure has the contact with contact electrical contact.
Description
Technical field
The present invention relates to a kind of wireless charging device, more particularly to a kind of vehicle carried wireless charging unit.
Background technology
More different portable electron device (such as tablet computer, mobile phone) can be used in people's daily life, due to this
The portability and convenience of a little electronic devices, inevitably, we can in the car place or using these electronic devices.Due to
Such electronic device is essentially all battery powered, its electricity is limited, so the shape of out of power can often occur in these electronic devices
Condition.
Although being useful for the vehicular charging unit of portable electron device, which is typically only capable to pair
Specific portable electron device charges, and for all kinds of portable electron devices with a variety of shapes and sizes, its
Versatility is poor.In addition, for traditional vehicular charging unit, charged more using contact, it needs to fill in portable electronic
Setting resilient contact is put, influences the appearance of electronic device.Meanwhile vehicle rock can cause portable electron device contact not
It is good, influence charge stability and charge efficiency.
The content of the invention
For this reason, the present invention provides a kind of stable and versatile vehicle carried wireless charging unit that charges.
Vehicle carried wireless charging unit, including wireless charging module and the base with hollow structure, the base include side
Baffle, the lower part of the base have retractable supports part, which, which has, is used to carry out wireless charging for electronic device
The induction coil of electricity, the wireless charging module are removably fitted into the hollow structure of the base, the wireless charging module
Side wall has contact, and the inner wall of the hollow structure has the contact with contact electrical contact.
The vehicle carried wireless charging unit adapts to each of a variety of shapes and sizes by side shield and retractable supports part
Class portable electron device.In use, electronic device can be firmly sticked on wireless charging device, wireless charging module close to
Portable electron device, is charged by its internal induction coil for portable electron device.The wireless charging module can be from
Taken out on base, independently be portable electron device charging, thus from the vehicle-mounted limitation used, considerably enhance just
The property taken.In addition, the matching mechanism of side shield and retractable supports part can be used for housing the electronic device of different volumes, can with this
To strengthen the versatility of vehicle carried wireless charging unit.
In one embodiment, the contact is elastic contact body.The contact of wireless charging module and the elastic contact body
Electrical contact is good, and by the way that wireless charging module is fixed in the hollow structure of base by elastic force.So can to avoid
Contact and contact open circuit caused by vibrations under vehicle condition.For traditional vehicular charging unit, charged more using contact,
Resilient contact is set on wireless charging module, influences the appearance of wireless charging module, is unfavorable for its exclusive use.And this hair
Bright elastic contact body is located at the inner wall of hollow structure, when in use in hidden state, do not influence wireless charging device and
The appearance of wireless charging module.
Further, the contact is oppositely disposed on the inner wall of the hollow structure.The elastic contact body is opposite
Ground, which is arranged on the inner wall of hollow structure, to be more firmly fixed on wireless charging module in base, prevented under vehicle condition
Vibrations cause wireless charging module breaking.
In one embodiment, there is inserted link on rear side of the base.The inserted link may be inserted into the grid of air-conditioner air outlet on car
It is interior base to be fixed.
In one embodiment, the side shield is the two panels telescopic side baffle being oppositely arranged, to be adapted to sizes
Portable electron device, avoids portable electron device double swerve.The side shield can be elastic clamping pieces, will be portable
Formula electronic device is fixed.
In one embodiment, the base also has power interface, which connects external power supply to be connect to be described
Contact is powered.External power supply can be car end power supply (such as cigar lighter).
In one embodiment, the wireless charging module further includes the rechargeable battery for induction coil power supply.Assembling can
The wireless charging module of rechargeable battery, can be that portable electron device charges without external power supply.
In one embodiment, the wireless charging module also has a power interface, the power interface connect external power supply with
Power for induction coil.The wireless charging module can be connected by electrical wiring to car end power supply (such as cigar lighter).Power interface can
To be Universal Serial Bus Interface (universal serial bus, USB) or micro universal serial bus interface (micro-
universal serial bus,micro-USB)。
In one embodiment, the material of the wireless charging module shell is rubber.
The vehicle carried wireless charging unit of the present invention adapts to all kinds of portable electron devices of a variety of shapes and sizes；And
And wireless charging module can take out from base, portable electron device charging independently is, considerably enhances portability；
In addition wireless charging module can assemble rechargeable battery, can be that portable electron device charges without external power supply.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of vehicle carried wireless charging unit of the present invention；
Fig. 2 is the front view of vehicle carried wireless charging unit of the present invention；
Fig. 3 is the side view of the wireless charging module of vehicle carried wireless charging unit of the present invention.
Embodiment
State with reference to the accompanying drawings according to an embodiment of the invention.These attached drawings are simplified schematic diagram, only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
It refer to Fig. 1, vehicle carried wireless charging unit of the invention, including wireless charging module 20 and there is hollow structure
Base 10, base 10 includes side shield 11, and the lower part of base 10 has retractable supports part 12, and wireless charging module 20 has
For carrying out the induction coil of wireless charging for electronic device, wireless charging module 20 is removably fitted into the hollow of base 10
In structure 13, the side wall of wireless charging module 20 has contact 22, and the inner wall of hollow structure 13 has the bullet with contact electrical contact
Property contact 16.As shown in Figure 1, wireless charging module 20 is circular configuration, it is to be understood that wireless charging module 20 also may be used
To be rectangular configuration or other polygonized structures.Wireless charging module 20 is adapted to the hollow structure 13 of base 10 and closely pastes
Close.The material of 20 shell of wireless charging module is made of rubber, on the one hand can increase frictional force play the role of it is anti-skidding, it is another
Its material of aspect is softer, can play the role of preventing from touching scratch, but the material not limited to this of 20 shell of wireless charging module.
The vehicle carried wireless charging unit adapts to all kinds of portable electron devices of a variety of shapes and sizes.In use,
Wireless charging module 20 is embedded into the hollow structure of base 10 (as shown in Figure 2).Side shield 11 is that the two panels being oppositely arranged can
Flexible side shield, to be adapted to the portable electron device of sizes, avoids portable electron device double swerve.Side shield 11
It can also be elastic clamping pieces, portable electron device is fixed.Side shield 11 and retractable supports part 12 are by portable electric
Sub-device is fixed, and it is portable electric by its internal induction coil close to portable electron device to make wireless charging module 20
Sub-device charges.
The wireless charging module 20 can take out from base 10, independently be portable electron device charging, thus
Just from the vehicle-mounted limitation used, portability is considerably enhanced.The wireless charging module 20 can fill the electronics of various sizes
Put and charge.When electronic device needs charging, it is placed horizontally on wireless charging module 20, at this time electronic device
Fuselage rear cover pressing wireless charging module 20.Electronic device is fitted closely under the action of self gravitation in wireless charging module
20, the induction coil in wireless charging module 20 is well matched with the coil in fuselage rear cover, electronic device is carried out
Efficient charging.Since 20 shell of wireless charging module is made of rubber material, on the one hand electronic device can be provided certain
Frictional force plays the role of anti-skidding, another aspect, since rubber material is softer, can provide electronic device certain protective effect.
The contact 22 of wireless charging module 20 makes electrical contact with well with the elastic contact body 16, and wireless by being incited somebody to action by elastic force
Charging module 20 is fixed in the hollow structure 13 of base 10.So can to avoid under vehicle condition caused by vibrations contact with
Contact open circuit.Contact 16 can carry out being oppositely disposed on the inner wall of hollow structure 13.Elastic contact body 16 is relatively
Be arranged on the inner wall of hollow structure 13 can more firmly by wireless charging mould 20 groups be fixed in base 10.
The rear side of base 10 has an inserted link 14, and the grid which may be inserted into air-conditioner air outlet on car is interior with by base 10
It is fixed.Base 10 also has power interface 15, which connects external power supply to power for the contact 16.It is exterior
Power supply can be car end power supply (such as cigar lighter).Wireless charging module 20 may also include the chargeable electricity for induction coil power supply
Pond.The wireless charging module 20 of rechargeable battery is assembled, can be that portable electron device charges without external power supply.Such as Fig. 3
Shown, wireless charging module 20 can also have power interface 21, which connects external power supply with for induction coil
Power supply.The wireless charging module can be connected by electrical wiring to car end power supply (such as cigar lighter).Power interface 21 can be miniature
Universal Serial Bus Interface.It is understood that micro universal serial bus interface can be other kinds of interface, it is such as general
Serial bus interface or parallel bus interface, the present invention are not specifically limited this.
In addition, for those of ordinary skill in the art, it can be made with technique according to the invention design other each
It is kind corresponding to change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention.
Claims (10)
1. vehicle carried wireless charging unit, including wireless charging module and the base with hollow structure, the base include side
Baffle, the lower part of the base have retractable supports part, it is characterised in that：The wireless charging module, which has, to be used to be electronics
Device carries out the induction coil of wireless charging, and the wireless charging module is removably fitted into the hollow structure of the base
Interior, the side wall of the wireless charging module has contact, and the inner wall of the hollow structure has to be connect with what the contact made electrical contact with
Contact.
2. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The contact is elastic contact body.
3. vehicle carried wireless charging unit as claimed in claim 2, it is characterised in that：The contact is oppositely disposed at institute
State on the inner wall of hollow structure.
4. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：There is inserted link on rear side of the base.
5. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The side shield is two be oppositely arranged
Piece telescopic side baffle.
6. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The side shield is elastic clamping pieces.
7. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The base also has power interface,
The power interface connects external power supply to power for the contact.
8. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The wireless charging module further include for
The rechargeable battery of induction coil power supply.
9. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The wireless charging module also has electricity
Source interface, the power interface connect external power supply to power for induction coil.
10. vehicle carried wireless charging unit as claimed in claim 1, it is characterised in that：The wireless charging module shell
Material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399753.4A CN108039755A (en) | 2017-12-22 | 2017-12-22 | Vehicle carried wireless charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399753.4A CN108039755A (en) | 2017-12-22 | 2017-12-22 | Vehicle carried wireless charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108039755A true CN108039755A (en) | 2018-05-15 |
Family
ID=62100672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399753.4A Pending CN108039755A (en) | 2017-12-22 | 2017-12-22 | Vehicle carried wireless charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108039755A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037835A1 (en) * | 2018-08-23 | 2020-02-27 | 深圳市和合盛科技有限公司 | Vehicle-mounted wireless charger |
| CN114362310A (en) * | 2022-01-10 | 2022-04-15 | 宁波公牛电器有限公司 | Wireless charging equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426193A (en) * | 2013-09-06 | 2015-03-18 | 致伸科技股份有限公司 | Wireless charging device |
| CN205141727U (en) * | 2015-11-05 | 2016-04-06 | 谢劼 | On -vehicle charging device of back splint formula portable power source |
| CN205901348U (en) * | 2016-06-27 | 2017-01-18 | 长沙理工大学 | Charge subassembly and system that vehicular is wireless |
| KR101698293B1 (en) * | 2016-04-14 | 2017-01-19 | 정종석 | Wire charging apparatus for vehicle |
| CN206673665U (en) * | 2017-04-28 | 2017-11-24 | 中惠创智无线供电技术有限公司 | The charging system of photovoltaic highway induction wireless charging system and vehicle |
-
2017
- 2017-12-22 CN CN201711399753.4A patent/CN108039755A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426193A (en) * | 2013-09-06 | 2015-03-18 | 致伸科技股份有限公司 | Wireless charging device |
| CN205141727U (en) * | 2015-11-05 | 2016-04-06 | 谢劼 | On -vehicle charging device of back splint formula portable power source |
| KR101698293B1 (en) * | 2016-04-14 | 2017-01-19 | 정종석 | Wire charging apparatus for vehicle |
| CN205901348U (en) * | 2016-06-27 | 2017-01-18 | 长沙理工大学 | Charge subassembly and system that vehicular is wireless |
| CN206673665U (en) * | 2017-04-28 | 2017-11-24 | 中惠创智无线供电技术有限公司 | The charging system of photovoltaic highway induction wireless charging system and vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037835A1 (en) * | 2018-08-23 | 2020-02-27 | 深圳市和合盛科技有限公司 | Vehicle-mounted wireless charger |
| CN114362310A (en) * | 2022-01-10 | 2022-04-15 | 宁波公牛电器有限公司 | Wireless charging equipment |
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