CN208707338U - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
- Publication number
- CN208707338U CN208707338U CN201821254103.0U CN201821254103U CN208707338U CN 208707338 U CN208707338 U CN 208707338U CN 201821254103 U CN201821254103 U CN 201821254103U CN 208707338 U CN208707338 U CN 208707338U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- support frame
- upper support
- wireless charging
- charging device
- 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 is suitable for charger technologies field, provide a kind of wireless charging device, it include upper support frame and pedestal, the upper support frame at the top of the pedestal by upwardly extending, the top surface of the upper support frame is set as the planar and described upper support frame and is built-in with the charge coil for facing the top surface, the pedestal is built-in with the transmitting module connecting with the charge coil, and the connecting line of the charge coil and the transmitting module is encapsulated in the inside of the upper support frame and the pedestal.Whereby, the utility model can disperse the heat generated when charging, be electrically charged equipment conducive to protection and scalability is strong.
Description
Technical field
The utility model relates to charger technologies field more particularly to a kind of wireless charging devices.
Background technique
Because of charging plug on the market, charging converter, charging data line is multifarious, all kinds of, causes intelligent electricity
For sub- product in charging using very inconvenient, because of quality, specification is variant, causes charge efficiency also not high, charging plug and intelligence
Can electronic product charging interface by no number it is tall and straight after, it is easy to loosen, poor contact when causing charging thus reduces
The service life of smart electronics product.
And existing wireless charger be transmitting module with charge coil be design together with, transmitting module, IC
Heat caused by (Integrated circuit, integrated circuit) and charge coil does not have method solution yet, thus increases temperature
Spend sensor come heat frequency generated when adjusting charging, the high temperature sensor of temperature detects the frequency for just reducing charging
Rate, thus the charging time is increased, and surface structure design is compacter, more small and exquisite, more beautiful, heat dissipation problem still can not
It solves.
In summary, existing method is in actual use, it is clear that there is inconvenient and defect, it is therefore necessary to be changed
Into.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of wireless charging device, can disperse to charge
When the heat that generates, be electrically charged equipment conducive to protection and scalability be strong.
To achieve the goals above, the utility model provides a kind of wireless charging device, includes upper support frame and pedestal,
The upper support frame at the top of the pedestal by upwardly extending, on the top surface of the upper support frame is set as planar and described
Support frame is built-in with the charge coil for facing the top surface, and the pedestal is built-in with the transmitting mould connecting with the charge coil
The connecting line of block, the charge coil and the transmitting module is encapsulated in the inside of the upper support frame and the pedestal.
According to the wireless charging device, the pedestal is built-in with the power module connecting with the transmitting module, institute
It states power module to connect with power supply line, the power supply line extends to the outside of the pedestal.
According to the wireless charging device, the pedestal is equipped with an at least jack module.
According to the wireless charging device, the pedestal is equipped with an at least USB interface.
According to the wireless charging device, be equipped with an at least voltage transformation module, the voltage transformation module with it is described
Power module connection.
According to the wireless charging device, the upper support frame is built-in with an at least antifreeze plate.
According to the wireless charging device, the surface of the pedestal is equipped with the wireless charging for opening the transmitting module
Electric switch.
According to the wireless charging device, the upper support frame is in inverted cone structure or inverted triangle body structure or brick
Stone body structure, and the inner hollow of the upper support frame.
According to the wireless charging device, the upper support frame is upwardly extended by the center of the pedestal, and institute
Pedestal is stated in disc or cuboid or irregular body structure.
According to the wireless charging device, the upper support frame is an integral molding structure with the pedestal.
Wireless charging device described in the utility model includes upper support frame and pedestal, and the upper support frame is by described
It is upwardly extended at the top of pedestal, the top surface of the upper support frame is set as the planar and described upper support frame and is built-in with to face
The charge coil of the top surface, the pedestal are built-in with the transmitting module connecting with the charge coil, the charge coil with
The connecting line of the transmitting module is encapsulated in the inside of the upper support frame and the pedestal.Whereby, the utility model can divide
The heat generated when charging is dissipated, equipment is electrically charged conducive to protection and scalability is strong.
Detailed description of the invention
Fig. 1 is the schematic perspective view of wireless charging device described in the preferred embodiment in the utility model；
Fig. 2 is the internal structure schematic diagram of wireless charging device described in the preferred embodiment in the utility model；
Fig. 3 is the structure front view of wireless charging device described in the preferred embodiment in the utility model；
Fig. 4 is the sectional view of wireless charging device described in the preferred embodiment in the utility model；
Fig. 5 is the schematic perspective view of wireless charging device described in second of embodiment of the utility model；
Fig. 6 is the schematic perspective view of wireless charging device described in the third embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
FIG. 1 to FIG. 4 shows wireless charging device 100 described in the preferred embodiment in the utility model, includes upper support frame
10 and pedestal 20, the upper support frame 10 upwardly extended by the top of pedestal 20, the top surface of the upper support frame 10 is set as
Planar and upper support frame 10 is built-in with the charge coil 101 for facing the top surface, and the pedestal 20 is built-in with and charging cable
The transmitting module 201 of 101 connection of circle, the connecting line 111 of the charge coil 101 and transmitting module 201 are encapsulated in upper support frame
10 and pedestal 20 inside.By the way that charge coil 101 and transmitting module 201 are built in respectively in upper support frame 10 and pedestal 20
Keep apart, to disperse the heat generated when charging；The top surface of the upper support frame 10 is electrically charged equipment for placing, including
But it is not limited to the intelligent terminal that mobile phone, tablet computer etc. have wireless charging function；It specifically takes the mobile phone as an example, mobile phone is in charging
Only touch charge coil 101, and the calorific value of charge coil 101 be it is very small, because transmitting module is set using isolation technics
In bottom, heat when transmitting module works is conducted less than on mobile phone meter, it is preferred that the IC for wireless charging is also built-in
In pedestal 20；So mobile phone generated heat in charging is very small, smart phone at present is preferably protected, and
The service life of mobile phone.
Preferably, the pedestal 20 is built-in with the power module connecting with the transmitting module 201, the power module
It is connect with power supply line (not shown), the power supply line extends to the outside of the pedestal.The transmitting module 201 and power module
It can be integrated on same circuit board and connect；The power supply line is powered for connecting external power supply inlet wire, and the power supply line is preferably
The electric wire of household electrical appliance standard.Shown in Fig. 2, it is equipped with a power input port 205 on the appearance surface shell of pedestal 20, is used for power supply line
Extend outwardly；Existing wireless charger ontology still will lean on data line and charging plug to power to ontology, again without
Wireless method is solved, the present embodiment is using the power supply line of household electrical appliance standard for being directly plugged on domestic power supply, Ji Kekai
Open wireless charging function.
The pedestal 20 is equipped with an at least jack module 202, and the jack module 202 is 220V socket, can be used for inserting
Connect household electrical appliance；By the perfect combination of wireless charging function and function of socket, the use scope of conventional socket is expanded, has been saved
The matching used charging plug of mobile phone, charging converter, charging data line meet the benefit that country promotes energy-saving and emission-reduction.It is described
The base modules of jack module 202 are built in the inside of pedestal 20 and the jack of the jack module 202 is set to the outer of pedestal 20
Surface, the present embodiment include the top that 4 jack modules 202 are distributed in pedestal 20.
It is preferred that the pedestal 20 is equipped with an at least USB interface 204, it is exportable small by the USB interface 204
Voltage carries out charging use for equipment such as mobile phone or tablet computers.
Preferably, it is equipped with an at least voltage transformation module, the voltage transformation module is connect with the power module.It is logical
The voltage transformation module is crossed, external input voltage is converted to the normal voltage and electric current for being used for wireless charging；Or it will be outer
Portion's input voltage is converted to the supply voltage etc. for USB interface 204.
The upper support frame 10 is built-in with an at least antifreeze plate 102.The antifreeze plate 102 is set under charge coil 101,
For preventing metallic conductor from interfering the decaying in magnetic field, plays the role of metal isolation, prevent energy dissipation, improve charging effect
Rate.
The surface of the pedestal 20 is equipped with the wireless charging switch 203 for opening the transmitting module 201, by described
Wireless charging switch 203 controls the open and close of wireless charging function, when not needing in use, being established by cable by the wireless charging
It closes 203 and closes wireless charging, and the jack module 202 and USB interface 204 on pedestal 20 can carry out wired charging.
Upper support frame 10 described in the present embodiment is in class inverted cone structure, and the inner hollow of the upper support frame 10.Fig. 5
Wireless charging device 200 described in second of embodiment of the utility model is shown, wherein unlike the embodiments above is in
In the upper support frame of the present embodiment is in the body of falling masonry structure.Fig. 6 shows wireless charging described in second of embodiment of the utility model
Electric installation 300, wherein place unlike the embodiments above is that the upper support frame of the present embodiment is in inverted cone structure.When
So, in other embodiments, the upper support frame is also possible to inverted triangle body structure or irregular body structure etc..
The upper support frame 10 is upwardly extended by the center of pedestal 20, and the embodiment of the present invention pedestal 20 is in disk
Body structure, certain pedestal 20 are also possible in cuboid or irregular body structure.
Preferably, the upper support frame 10 is an integral molding structure with the pedestal 20；Certainly, the upper support frame 10
It may also be configured to separated structure or fastening structure between pedestal 20.
In conclusion wireless charging device described in the utility model is because of power module, transmitting module and charge coil, every
Magnetic sheet uses separate design, and the mobile phone made only touches charge coil in charging, and the calorific value of charge coil is very
Small, because of power module, transmitting module using isolation technics design when bottom, power module, transmitting module and IC work heat
Amount conduction less than on mobile phone, so, mobile phone generated heat in charging is very small, preferably protects intelligence at present eventually
End and its service life.And by the perfect combination of wireless charging function and function of socket, that has expanded conventional socket uses model
It encloses, saves the matching used charging plug of mobile phone, charging converter, charging data line meets country and promotes energy-saving and emission-reduction
Benefit.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and modifications, but these according to the utility model
Corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.
Claims (10)
1. a kind of wireless charging device, which is characterized in that include upper support frame and pedestal, the upper support frame is by the pedestal
Top upwardly extend, the top surface of the upper support frame be set as the planar and described upper support frame be built-in with face it is described
The charge coil of top surface, the pedestal are built-in with the transmitting module connecting with the charge coil, the charge coil with it is described
The connecting line of transmitting module is encapsulated in the inside of the upper support frame and the pedestal.
2. wireless charging device according to claim 1, which is characterized in that the pedestal is built-in with and the transmitting module
The power module of connection, the power module are connect with power supply line, and the power supply line extends to the outside of the pedestal.
3. wireless charging device according to claim 1, which is characterized in that the pedestal is equipped with an at least socket mould
Block.
4. wireless charging device according to claim 1, which is characterized in that the pedestal is equipped with an at least USB interface.
5. wireless charging device according to claim 2, which is characterized in that it is equipped with an at least voltage transformation module, it is described
Voltage transformation module is connect with the power module.
6. wireless charging device according to claim 1, which is characterized in that the upper support frame is built-in at least one every magnetic
Piece.
7. wireless charging device according to claim 1, which is characterized in that the surface of the pedestal is equipped with for opening
State the wireless charging switch of transmitting module.
8. wireless charging device according to claim 1, which is characterized in that the upper support frame in inverted cone structure or
Inverted triangle body structure or the body of falling masonry structure, and the inner hollow of the upper support frame.
9. wireless charging device according to claim 8, which is characterized in that the upper support frame by the pedestal center
It upwardly extends, and the pedestal is in disc or cuboid or irregular body structure.
10. described in any item wireless charging devices according to claim 1~9, which is characterized in that the upper support frame with it is described
Pedestal is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254103.0U CN208707338U (en) | 2018-08-06 | 2018-08-06 | Wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254103.0U CN208707338U (en) | 2018-08-06 | 2018-08-06 | Wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707338U true CN208707338U (en) | 2019-04-05 |
Family
ID=65940678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254103.0U Expired - Fee Related CN208707338U (en) | 2018-08-06 | 2018-08-06 | Wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707338U (en) |
-
2018
- 2018-08-06 CN CN201821254103.0U patent/CN208707338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |