CN208433808U - Wireless charging device and wireless charging system - Google Patents
Wireless charging device and wireless charging system Download PDFInfo
- Publication number
- CN208433808U CN208433808U CN201821192761.1U CN201821192761U CN208433808U CN 208433808 U CN208433808 U CN 208433808U CN 201821192761 U CN201821192761 U CN 201821192761U CN 208433808 U CN208433808 U CN 208433808U
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- connecting plate
- pedestal
- wireless
- wireless transmission
- wireless charging
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Abstract
The embodiment of the present application provides a kind of wireless charging device and wireless charging system, and the wireless charging device includes connecting plate and pedestal, and the connecting plate is equipped with wireless transmission coil；The pedestal is connect with the connecting plate by rotating member, the connecting plate can opposite base rotation, the pedestal is equipped with wireless transmission coil and wireless transmission managing chip, and the wireless transmission coil on wireless transmission coil and the pedestal on the connecting plate is electrically connected with the wireless transmission managing chip.Wireless charging device can be charged using at least two wireless transmission coils to charging equipment simultaneously, multiple multiple wireless receiving coils of wireless transmission fitting coils charging equipment, can shorten the charging time with reasonable distribution charge power.
Description
Technical field
This application involves technical field of electronic equipment, in particular to a kind of wireless charging device and wireless charging system.
Background technique
With popularizing for wireless charging, more and more electronic equipments all support wireless charging function.However, due to mobile phone
The limitation of thickness requires coil also frivolous as far as possible, and which limit the charging rates of wireless charging.
Utility model content
The embodiment of the present application provides a kind of wireless charging device and wireless charging system, and charging rate can be improved.
The embodiment of the present application provides a kind of wireless charging device comprising:
Connecting plate, the connecting plate are equipped with wireless transmission coil；
Pedestal, the pedestal are connect with the connecting plate by rotating member, the connecting plate can opposite base rotation, it is described
Pedestal is equipped with wireless transmission coil and wireless transmission managing chip, wireless transmission coil on the connecting plate and described
Wireless transmission coil on pedestal is electrically connected with the wireless transmission managing chip.
The embodiment of the present application also provides a kind of wireless charging system comprising wireless charging device and electronic equipment, it is described
Wireless charging device carries out wireless charging to the battery of the electronic equipment, and the wireless charging device includes connecting plate and base
Seat；
The connecting plate is equipped with wireless transmission coil；
The pedestal is connect with the connecting plate by rotating member, the connecting plate can opposite base rotation, the pedestal
It is equipped with wireless transmission coil and wireless transmission managing chip, wireless transmission coil and the pedestal on the connecting plate
On wireless transmission coil be electrically connected with the wireless transmission managing chip.
Wireless charging device provided by the embodiments of the present application comprising connecting plate and pedestal, pedestal and connecting plate are by turning
Moving part connection, connecting plate can opposite base rotation, pedestal be equipped with wireless transmission coil and wireless transmission managing chip, connecting plate
On wireless transmission coil and pedestal on wireless transmission coil be electrically connected with wireless transmission managing chip.Wireless charging
Device can be charged using at least two wireless transmission coils to charging equipment (such as mobile phone) simultaneously, multiple wireless transmission coils
Cooperate the multiple wireless receiving coils of charging equipment, the charging time can be shortened with reasonable distribution charge power.Meanwhile by more
Transmitting coil and more wireless receiving coils can reduce the electric current of each coil, reduce coil heating.Wireless hair on connecting plate
In wireless transmission parallel connection of coil to wireless transmission managing chip on ray circle, pedestal, can individually it control each wireless
Transmitting coil can according to need and control one or two wireless transmission chip emission energy.Wireless charging device can also be same
When for two or more charging equipments charge.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structural schematic diagram of wireless charging device provided by the embodiments of the present application.
Fig. 2 is second of structural schematic diagram of wireless charging device provided by the embodiments of the present application.
Fig. 3 is the third structural schematic diagram of wireless charging device provided by the embodiments of the present application.
Fig. 4 is the 4th kind of structural schematic diagram of wireless charging device provided by the embodiments of the present application.
Fig. 5 is the 5th kind of structural schematic diagram of wireless charging device provided by the embodiments of the present application.
Fig. 6 is the 6th kind of structural schematic diagram of wireless charging device provided by the embodiments of the present application.
Fig. 7 is the first structural schematic diagram of wireless charging system provided by the embodiments of the present application.
Fig. 8 is second of structural schematic diagram of wireless charging system provided by the embodiments of the present application.
Fig. 9 is the third structural schematic diagram of wireless charging system provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more feature.
Wireless charging technology, which does not need cable, can be completed the transmission of power, therefore, wireless charging technology increasingly by
The favor of people.Adapter is generally connected by wireless charging technology with wireless charging device (such as wireless charging pedestal), and passes through
The output power of adapter wirelessly (such as electromagnetic wave) is transmitted to charging equipment by the wireless charging device, is treated and is filled
Electric equipment carries out wireless charging.
It is different according to wireless charging principle, wireless charging mode be broadly divided into magnetic coupling (or electromagnetic induction), magnetic resonance with
And three kinds of modes of radio wave.
Currently, the wireless charging standard of mainstream includes QI standard, power supply material object alliance (power matters
Alliance, PMA) standard, wireless power source alliance (alliance for wireless power, A4WP).QI standard and PMA
Standard is all made of magnetic coupling mode and carries out wireless charging.A4WP standard carries out wireless charging using magnetic resonance mode.
The embodiment of the present application provides a kind of wireless charging device and wireless charging system.It will carry out respectively specifically below
It is bright.Wherein, wireless charging device can be wireless charging pedestal, charger baby with wireless charging function etc..
Referring to Fig. 1, Fig. 1 is the first structural schematic diagram of wireless charging device provided by the embodiments of the present application.The nothing
Line charge electric installation 200 includes connecting plate 210 and pedestal 220.The connecting plate 210 is equipped with wireless transmission coil 230.Pedestal
220, the pedestal 220 is connect with the connecting plate 210 by rotating member 240, and the connecting plate 210 can be 220 turns of opposite base
Dynamic, the pedestal 220 is equipped with wireless transmission coil 230 and wireless transmission managing chip 250, the nothing on the connecting plate 210
Wireless transmission coil 230 on line transmitting coil 230 and the pedestal 220 is electric with the wireless transmission managing chip 250
Connection.
Wireless charging device 200 can give charging equipment (such as hand using at least two wireless transmission coils 230 simultaneously
Machine) charging, the multiple cooperation of wireless transmission coils 230 multiple wireless receiving coils of charging equipment, can be charged function with reasonable distribution
Rate shortens the charging time.Meanwhile by more wireless transmission coils 230 and more wireless receiving coils, each coil can reduce
Electric current reduces coil heating.Wireless transmission coil 230 on wireless transmission coil 230, pedestal 220 on connecting plate 210 is in parallel
It is connected on wireless transmission managing chip 250, wireless transmission managing chip 250 can individually control each wireless transmission coil
230, it can according to need and control one or two wireless transmission chip emission energy.Wireless charging device 200 can also be simultaneously
For the charging of two or more charging equipments.
For example, there are two wireless receiving coil, the pedestals 220 and connecting plate of wireless charging device 200 for charging equipment tool
210 respectively have a wireless transmission coil 230.Two wireless receiving coils of charging equipment, respectively with wireless charging device 200
Two wireless transmission coils 230 be arranged in a one-to-one correspondence, two wireless transmission coils 230 of wireless charging device 200 are set respectively
It sets on pedestal 220 and connecting plate 210, two wireless transmission coils 230 respectively radiate, and it is different to generate heat simultaneously in the same area,
Reduce the influence to wireless charging device 200.Pedestal 220 and connecting plate 210 separate, convenient respectively heat dissipation.
It should be noted that the wireless transmission coil 230 on pedestal 220, connecting plate 210 can be one, or 2
It is a, or more, such as 3,4.230 quantity of wireless transmission coil on pedestal 220 and connecting plate 210 can phase
Deng can also be unequal.
In some embodiments, the quantity of the connecting plate 210 is at least two, is set on each connecting plate 210
There is wireless transmitting coil 230, the wireless transmission coil 230 on each connecting plate 210 manages core with the wireless transmission
Piece 250 is electrically connected.
Wireless charging device 200 may include multiple connecting plates 210, be designed with wireless transmission coil on each circuit board
230, the wireless transmission coil 230 on all connecting plates 210 is arranged in parallel, the wireless transmission coil 230 on each connecting plate 210
It is electrically connected with wireless transmission managing chip 250.Multiple connecting plates 210 can be more convenient placement charging equipment because,
Wireless transmission managing chip 250 can also generate heat, if there is multiple connecting plates 210, charging equipment can be put into connecting plate 210
On, reduce the fever of pedestal 220.
Referring to Fig. 2, Fig. 2 is second of structural schematic diagram of wireless charging device provided by the embodiments of the present application.Each
The connecting plate 210 is connect by rotating member 240 with the pedestal 220, and each connecting plate 210 can opposite base
220 rotations.
Wherein, each connecting plate 210 is connect by rotating member 240 with pedestal 220, as being separately positioned on pedestal 220
Different sides, each connecting plate 210 can the rotations of opposite base 220.Multiple connecting plates 210 are arranged around pedestal 220.If pedestal
220 opposite sides are respectively equipped with a connecting plate 210, then can be vertically arranged the two connecting plates 210 with pedestal 220, will
Pedestal 220 lifts, and keeps the bottom of pedestal 220 hanging, increases by 220 bottom heat radiation of pedestal.In this embodiment, the bottom of pedestal 220
Heat release hole can be set in portion, and perforative heat dissipation channel up and down can also be arranged in pedestal 220.When pedestal 220 is lifted, pass through up and down
The heat dissipation channel worn can quickly and effectively take heat in pedestal 220 out of.
Referring to Fig. 3, Fig. 3 is the third structural schematic diagram of wireless charging device provided by the embodiments of the present application.One
In a little embodiments, the connecting plate 210 includes the first connecting plate 211 and the second connecting plate 212, first connecting plate 211 with
The pedestal 220 is connected by rotating member 240, and second connecting plate 212 passes through rotating member with first connecting plate 211
240 connections, second connecting plate 212 are connect by first connecting plate 211 with the pedestal 220.
Pedestal 220, the first connecting plate 211 and the second connecting plate 212 are sequentially connected.
Referring to Fig. 4, Fig. 4 is the 4th kind of structural schematic diagram of wireless charging device provided by the embodiments of the present application.It is described
Connecting plate 210 further includes third connecting plate 213 and the 4th connecting plate 214, and the third connecting plate 213 and the pedestal 220 are logical
The connection of rotating member 240 is crossed, the 4th connecting plate 214 and the third connecting plate 213 pass through rotating member 240 and connect, and described the
Four connecting plates 214 are connect by the third connecting plate 213 with the pedestal 220.
Pedestal 220, the first connecting plate 211 and the second connecting plate 212 are sequentially connected, pedestal 220,213 and of third connecting plate
4th connecting plate 214 is sequentially connected.Centered on pedestal 220, extended out respectively to 220 two sides of pedestal.
In some embodiments, the quantity at least two of second connecting plate 212, at least two second connections
Plate 212 is sequentially connected, and any two connecting plate 210 is connected by rotating member 240 at least two connecting plates 210.
Wireless charging device 200 includes multiple second connecting plates 212, and multiple second connecting plates 212 are sequentially connected.
In some embodiments, first connecting plate 211 and the third connecting plate 213 are arranged in the pedestal 220
Opposite two sides.
First connecting plate 211 and third connecting plate 213 are arranged in 220 opposite sides of pedestal, centered on pedestal 220, point
It is not extended connecting plate 210 to the opposite two sides of pedestal 220, forms strip.
In some embodiments, first connecting plate 211 and the third connecting plate 213 are arranged in the pedestal 220
Adjacent two sides.
First connecting plate 211 and third connecting plate 213 are arranged in the adjacent two sides of pedestal 220, centered on pedestal 220, point
It is not extended connecting plate 210 to the adjacent two sides of pedestal 220, forms square.
In some embodiments, wireless charging device 200 includes multiple second connecting plates 212 and multiple 4th connections
Plate 214, multiple second connecting plates 212 are sequentially connected, and multiple 4th connecting plates 214 are sequentially connected.
Referring to Fig. 5, Fig. 5 is the 5th kind of structural schematic diagram of wireless charging device provided by the embodiments of the present application.It is described
Connecting plate 210 includes the first side adjacent with the pedestal 220, and the wireless transmission coil 230 on the connecting plate 210 is adjacent
The first side setting；
The pedestal 220 is equipped with sliding rail 270, and the wireless transmission coil 230 on the pedestal 220 can also the sliding rail
270 slidings.
230 adjacent susceptors 220 of wireless transmission coil on connecting plate 210 are arranged, the wireless transmission coil on pedestal 220
230 can slide along sliding rail 270, adjust the relative position of two wireless transmission coils 230 on pedestal 220 and connecting plate 210, with
There are two the charging equipments of wireless receiving coil for cooperation tool.
Wherein, the sliding rail 270 on pedestal 220 can have a sliding rail 270, and the direction of the sliding rail 270 is perpendicular to connection
Plate 210, the wireless transmission coil 230 on pedestal 220 is adjustable at a distance from the wireless transmission coil 230 on connecting plate 210.Pedestal
Sliding rail 270 on 220 can have a plurality of.Specifically, may include one perpendicular to connecting plate 210 the first sliding rail 270, with
And a plurality of the second sliding rail 270 for being parallel to connecting plate 210, the first sliding rail 270 are connected to the second sliding rail 270, it can from first
Sliding rail 270 slides into the second sliding rail 270.It can also include a plurality of flat perpendicular to the first sliding rail 270 of connecting plate 210 and one
In the second sliding rail 270 of connecting plate 210, the first sliding rail 270 is connected to row with the second sliding rail 270, it can sliding from the first sliding rail 270
To the second sliding rail 270.
It should be noted that connecting plate 210 can have multiple, each connecting plate 210 is connect with pedestal 220, Mei Gelian
The position of wireless transmission coil 230 on fishplate bar 210 can be identical.Wireless transmission coil 230 on each connecting plate 210 can be with
It is not identical, facilitate the wireless transmission coil 230 of pedestal 220 to have from the wireless transmission coil 230 of different connecting plates 210 different
Relative position, to cooperate different charging equipments, the opposite position of two wireless transmission coils 230 of different charging equipments
Set difference.
In some embodiments, the connecting plate 210 is equipped with sliding rail 270, and the wireless transmission coil 230 can be along described
Sliding rail 270 slides.
Wireless transmission coil 230 on connecting plate 210 can slide on connecting plate 210 along sliding rail 270, adjust connecting plate
The position of wireless transmission coil 230 on 210 is set so as to cooperate at least two the to be charged of wireless receiving coil
It is standby.
The structure of sliding rail 270 can be arranged in the sliding rail 270 being arranged on connecting plate 210 using pedestal 220 in above-described embodiment,
Details are not described herein.
Referring to Fig. 6, Fig. 6 is the 6th kind of structural schematic diagram of wireless charging device provided by the embodiments of the present application.It is described
Rotating member 240 includes hinge, and the connecting plate 210 is connect by hinge with the pedestal 220, and the connecting plate 210 is equipped with
Connectivity port 280, the wireless transmission coil 230 on the connecting plate 210 are electrically connected with the connectivity port 280, the connection
Port 280 is electrically connected by connecting line 281 with the wireless transmission managing chip 250 on the pedestal 220.
Connecting plate 210 is connect by hinge with pedestal 220, is connected between connecting plate 210 also by hinge, is facilitated connecting plate
It is connected between 210 and between connecting plate 210 and pedestal 220.In addition, connecting plate 210 and pedestal 220 are equipped with connectivity port
280, the wireless transmission management of the wireless transmission coil 230 and pedestal 220 on connecting plate 210 is then realized by connecting line 281
The electrical connection of chip 250.The connectivity port 280 can be general-purpose interface, such as USB interface.
In some embodiments, it is not electrically connected by connectivity port 280 between connecting plate 210 and pedestal 220, connecting plate 210
It connects, but by the way that conducting wire or FPC are arranged on hinge, the wireless transmission coil on connecting plate 210 is realized using conducting wire or FPC
230 and pedestal 220 wireless transmission managing chip 250 electrical connection.Wherein, the wireless transmission coil on multiple connecting plates 210
230 are arranged in parallel, and wireless transmission managing chip 250 individually controls each wireless transmission coil 230.
Referring to Fig. 7, Fig. 7 is the first structural schematic diagram of wireless charging system provided by the embodiments of the present application.The nothing
Line charge electric system includes wireless charging device 200 and electronic equipment 300, and the wireless charging device 200 gives the electronic equipment
300 battery carries out wireless charging, and the wireless charging device 200 can be in any one embodiment in above-described embodiment
Wireless charging device 200.
In some embodiments, the electronic equipment 300 includes at least two wireless receiving coils 310, the wireless charging
Electric installation 200 includes and the one-to-one wireless transmission coil 230 of at least two wireless receivings coil 310.
Electronic equipment 300 has at least two wireless receiving coils 310, and electronic equipment 300 is placed on wireless charging device
On 200, the transmitting coil one of at least two wireless receiving coils 310 and wireless charging device 200 of electronic equipment 300 is a pair of
It answers.
For example, the pedestal 220 and connecting plate 210 of wireless charging device 200 are laid flat, two of electronic equipment 300 are wirelessly connect
Take-up circle 310 is arranged in the rear shell of electronic equipment 300, and is spaced setting, a wireless receiving coil of electronic equipment 300
310 is corresponding with the wireless transmission coil 230 of pedestal 220, another wireless receiving coil 310 and connecting plate of electronic equipment 300
210 wireless transmission coil 230 is corresponding.In this way, two wireless transmission coils 230 of wireless charging device 200 while radiation electric
Two wireless receiving coils 310 of magnetic energy, electronic equipment 300 receive electromagnetic energy simultaneously, and convert electromagnetic energy into electric energy, then
Electric energy after conversion is charged the battery.
It should be noted that 3,4 or more wireless receiving coils can also be arranged on electronic equipment 300
310.Corresponding, wireless charging device 200 also can be set multiple wireless transmission coils 230, and with multiple wireless receiving coils
310 correspond.
Fig. 8 and Fig. 9 are please referred to, Fig. 8 is second of structural schematic diagram of wireless charging system provided by the embodiments of the present application,
Fig. 9 is the third structural schematic diagram of wireless charging system provided by the embodiments of the present application.The electronic equipment 300 includes ontology
Portion 320 and folding part 330, the folding part 330 are connect with the body part 320 by shaft (not shown), the folding
Folded portion 330 can opposing body portion 320 rotate, the body part 320 and the folding part 330 are equipped with wireless receiving coil 310；
The folding part 330 is arranged on the connecting plate 210, and the wireless receiving coil 310 of the folding part 330 with
The wireless transmission coil 230 of the connecting plate 210 is correspondingly arranged；
The body part 320 is arranged on the pedestal 220, and the wireless receiving coil 310 of the body part 320 and institute
The wireless transmission coil 230 for stating pedestal 220 is correspondingly arranged.
When the body part 320 of electronic equipment 300 and folding part 330 separate, body part 320 and folding part 330 are set
The heat dissipation area of wireless receiving coil 310 increases.If the wireless receiving coil 310 of body part 320 and the nothing of folding part 330
310 script of line receiving coil is just spaced setting, then what can be spaced is farther, if the wireless receiving coil 310 of body part 320, with
And 310 script of wireless receiving coil of folding part 330 overlaps in space setting, i.e., the two, which is projected in conplane region, friendship
Collection, then can be spaced apart, while receiving energy now.
Folding part 330 is arranged on connecting plate 210, and body part 320 is arranged on pedestal 220, and receiving antenna and nothing
Line transmitting antenna corresponds.
Wherein, connecting plate 210 and pedestal 220 can form various shape.
For example, connecting plate 210 and pedestal 220 can form a tip-angled shape, connecting plate 210 and pedestal 220 all hold up and
With the angled setting in placed side, there is a channel, the folding part of electronic equipment 300 between connecting plate 210 and pedestal 220
330 are placed on connecting plate 210, and the body part 320 of electronic equipment 300 is placed on pedestal 220.In this way, increasing radiating surface
Product, and the channel between connecting plate 210 and pedestal 220 can also radiate, in addition, pedestal 220 and placed side are angled,
The body part 320 of electronic equipment 300 is placed on pedestal 220, and electronic equipment 300 can use while wireless charging, such as
Watch video etc..
In another example connecting plate 210 can have at least two connecting plates 210, at least two connecting plates 210 and pedestal 220 can
To form triangle, wherein substrate is lain on placed side, and the folding part 330 of electronic equipment 300 and body part 320 are placed respectively
On other two side (two connecting plates 210) of triangle.In other embodiments, it is flat to can connect the replacement substrate of plate 210
It is placed on placed side, triangle can be formed with three connecting plates 210.
In another example connecting plate 210 can have at least two connecting plates 210, at least two connecting plates 210 and pedestal 220
Two connecting plates 210 place vertically, pedestal 220 is placed in parallel face and places and hanging, that is, the connection of 220 two sides of pedestal connection
Plate 210 props up pedestal 220 to come, and the folding part 330 of electronic equipment 300 is placed on pedestal 220, the ontology of electronic equipment 300
The adjacent one of connecting plate 210 in portion 320 is arranged.In other embodiments, it can connect the replacement pedestal 220 of plate 210 to put in parallel
It sets, can use similar structures with three connecting plates 210, i.e., two connecting plates 210 placed vertically are by a connecting plate 210
It props up.
Charging unit 200 can be communicated with electronic equipment 300.Specifically, cable modem can be carried out by USB interface
Letter, can also be carried out wireless communication by modes such as WIFI, bluetooth, near-field communications.230 He of wireless transmission coil can also be passed through
Wireless receiving coil 310 carries out wireless communication.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
Wireless charging device provided by the embodiments of the present application and wireless charging system are described in detail above, herein
In apply specific case the principle and implementation of this application are described, the explanation of above example is only intended to sides
Assistant solves the application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiment and application
There will be changes in range, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (13)
1. a kind of wireless charging device characterized by comprising
Connecting plate, the connecting plate are equipped with wireless transmission coil；
Pedestal, the pedestal are connect with the connecting plate by rotating member, the connecting plate can opposite base rotation, the pedestal
It is equipped with wireless transmission coil and wireless transmission managing chip, wireless transmission coil and the pedestal on the connecting plate
On wireless transmission coil be electrically connected with the wireless transmission managing chip.
2. wireless charging device according to claim 1, which is characterized in that the quantity of the connecting plate is at least two,
Wireless transmission coil is designed on each connecting plate, the wireless transmission coil on each connecting plate with it is described wireless
Emit managing chip electrical connection.
3. wireless charging device according to claim 2, which is characterized in that each connecting plate pass through rotating member with
The pedestal connection, each connecting plate can opposite base rotations.
4. wireless charging device according to claim 2, which is characterized in that the connecting plate includes the first connecting plate and the
Two connecting plates, first connecting plate are connect with the pedestal by rotating member, and second connecting plate is connect with described first
Plate is connected by rotating member, and second connecting plate is connect by first connecting plate with the pedestal.
5. wireless charging device according to claim 4, which is characterized in that the connecting plate further include third connecting plate and
4th connecting plate, the third connecting plate are connect with the pedestal by rotating member, and the 4th connecting plate and the third connect
Fishplate bar is connected by rotating member, and the 4th connecting plate is connect by the third connecting plate with the pedestal.
6. wireless charging device according to claim 5, which is characterized in that first connecting plate is connected with the third
The opposite two sides of the pedestal are arranged in plate；
Or
The adjacent two sides of the pedestal are arranged in first connecting plate and the third connecting plate.
7. wireless charging device according to claim 4, which is characterized in that the quantity of second connecting plate is at least two
A, at least two second connecting plates are sequentially connected, and any two connecting plate passes through rotation at least two connecting plates
Part connection.
8. wireless charging device according to claim 1, which is characterized in that the connecting plate includes adjacent with the pedestal
First side, the adjacent first side setting of wireless transmission coil on the connecting plate；
The pedestal is equipped with sliding rail, and the wireless transmission coil on the pedestal can also the sliding rail sliding.
9. wireless charging device according to claim 1, which is characterized in that the connecting plate is equipped with sliding rail, the nothing
Line transmitting coil can be slided along the sliding rail.
10. wireless charging device according to claim 1, which is characterized in that the rotating member includes hinge, the connection
Plate is connect by hinge with the pedestal, and the connecting plate is equipped with connectivity port, the wireless transmission coil on the connecting plate
It is electrically connected with the connectivity port, the connectivity port is electrically connected by connecting line and the wireless transmission managing chip on the pedestal
It connects.
11. a kind of wireless charging system, which is characterized in that including wireless charging device and electronic equipment, the wireless charging Denso
It sets and carries out wireless charging to the battery of the electronic equipment, the wireless charging device includes connecting plate and pedestal；
The connecting plate is equipped with wireless transmission coil；
The pedestal is connect with the connecting plate by rotating member, the connecting plate can opposite base rotation, set on the pedestal
There are wireless transmitting coil and wireless transmission managing chip, on the wireless transmission coil and the pedestal on the connecting plate
Wireless transmission coil is electrically connected with the wireless transmission managing chip.
12. wireless charging system according to claim 11, which is characterized in that
The electronic equipment includes at least two wireless receiving coils, and the wireless charging device includes and at least two nothing
The one-to-one transmitting coil of line receiving coil.
13. wireless charging system according to claim 11, which is characterized in that
The electronic equipment includes body part and folding part, and the folding part is connect with the body part by shaft, the folding
Folded portion can opposing body portion rotation, the body part and the folding part are equipped with wireless receiving coil；
The folding part is arranged on the connecting plate, and the wireless receiving coil of the folding part and the connecting plate is wireless
Transmitting coil is correspondingly arranged；
The body part is arranged on the pedestal, and the wireless transmission of the wireless receiving coil of the body part and the pedestal
Coil is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192761.1U CN208433808U (en) | 2018-07-25 | 2018-07-25 | Wireless charging device and wireless charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192761.1U CN208433808U (en) | 2018-07-25 | 2018-07-25 | Wireless charging device and wireless charging system |
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| Publication Number | Publication Date |
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| CN208433808U true CN208433808U (en) | 2019-01-25 |
Family
ID=65097140
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821192761.1U Active CN208433808U (en) | 2018-07-25 | 2018-07-25 | Wireless charging device and wireless charging system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233472A1 (en) * | 2019-05-22 | 2020-11-26 | 维沃移动通信有限公司 | Wireless charger |
| WO2021068336A1 (en) * | 2019-10-08 | 2021-04-15 | 江苏科技大学 | Wide-range contact induction type wireless charging apparatus |
-
2018
- 2018-07-25 CN CN201821192761.1U patent/CN208433808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233472A1 (en) * | 2019-05-22 | 2020-11-26 | 维沃移动通信有限公司 | Wireless charger |
| WO2021068336A1 (en) * | 2019-10-08 | 2021-04-15 | 江苏科技大学 | Wide-range contact induction type wireless charging apparatus |
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