CN205864024U - A kind of ultra-thin wireless charging electrical pad and wireless charging system - Google Patents
A kind of ultra-thin wireless charging electrical pad and wireless charging system Download PDFInfo
- Publication number
- CN205864024U CN205864024U CN201620650377.6U CN201620650377U CN205864024U CN 205864024 U CN205864024 U CN 205864024U CN 201620650377 U CN201620650377 U CN 201620650377U CN 205864024 U CN205864024 U CN 205864024U
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- Prior art keywords
- wireless charging
- ultra
- transmitting coil
- thin
- electrical pad
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Abstract
This utility model provides a kind of ultra-thin wireless charging electrical pad and wireless charging system, described ultra-thin wireless charging electrical pad includes: pad main body, DC/AC change-over circuit module, cable and wireless charging transmitting coil module, described wireless charging transmitting coil module is arranged on described pad main body, and described wireless charging transmitting coil module is connected to described DC/AC change-over circuit module by cable.This utility model have employed the structure design of separate type, the technique effect that charged area heat is few and temperature is extremely low can be reached, and, due to charged area very thin thickness, make whole ultra-thin wireless charging electrical pad can be made very thin effect, on this basis, the structure such as the shell design of described pad main body can also be substantially reduced and limitation that material selects, described wireless charging transmitting coil module has the wireless charging area no less than, can be to receive equipment no less than a wireless charging to charge simultaneously.
Description
Technical field
This utility model relates to a kind of wireless charging electrical pad, particularly relates to a kind of ultra-thin wireless charging electrical pad, and relates to including
The wireless charging system of this ultra-thin wireless charging electrical pad.
Background technology
Wireless charging system includes wireless charging emitter and wireless charging receptor two parts, and its technology realizes typically adopting
Delivering stream with direct current, allowing alternating current drive transmitting coil to transmit alternating electromagnetism can be to receiving coil, the friendship that will sense the most again
Stream electricity turns direct current and powers to reception equipment, as Application No. CN200510030239 and CN201110020352 shown wireless
Charging scheme.
Implementing of wireless charging emitter product, having a class is as mouse pad and the product of desktop backing plate form
Product, but currently this series products is the most thick and heavy for comparing conventional mouse pad and desktop backing plate, and also when charging, heating is tight
Weight, therefore can hinder it to use normally, and also can shorten the life-span of charger.Above-mentioned conventional cushion form is built-in to be compared
Thicker circuit board, and substantial amounts of heat can be produced in DC/AC transformation process, in order to reduce charging surface temperature, therefore
Thickness and internal empty avoiding must be done in described board area, to place circuit board and to improve the ability of heat horizontal proliferation, because of
This, general thickness needs to reach more than 8 millimeters.
Additionally, the wireless charging using aforesaid way to realize launches mat, if wanting large-scale production, necessarily producing
Can only use plastic shell in journey, this results in the problem that product form is single, product mechanical strength is weak and product texture is rudimentary,
And affect the acceptance level of society.
Summary of the invention
Technical problem to be solved in the utility model is to need to provide one that its thickness is greatly lowered, and will not be because of
Affect the ultra-thin wireless charging electrical pad of normal use for heating problem, and the wireless charging including this ultra-thin wireless charging electrical pad is provided
Electricity system.
To this, this utility model provides a kind of ultra-thin wireless charging electrical pad, including: pad main body, DC/AC change-over circuit mould
Block, cable and wireless charging transmitting coil module, described wireless charging transmitting coil module is arranged on described pad main body, institute
State wireless charging transmitting coil module and be connected to described DC/AC change-over circuit module by cable.
Further improvement of the utility model is, described DC/AC change-over circuit module is arranged at described ultra-thin wireless charging
In the shell of the power supply input adapter of electrical pad.
Further improvement of the utility model is, described power supply input adapter includes USB joint, DC joint and AC joint
In at least one.
Further improvement of the utility model is, described cable is ac cable, and one end of described ac cable is electrically connected
Being connected to described DC/AC change-over circuit module, the other end is electrically connected to described wireless charging transmitting coil module.
Further improvement of the utility model is, described wireless charging transmitting coil module includes one or more wireless
Charging transmitting coil.
Further improvement of the utility model is, also includes that fixed part, described wireless charging transmitting coil module pass through
Fixed part is arranged on described pad main body.
Further improvement of the utility model is, described fixed part includes inserting fixing component, buckling into fixing component, riveting
Connect fixing component, be adhesively fixed component and at least one in component fixed by screw.
Further improvement of the utility model is, also includes that release component, described release component are arranged at described fixing
In portion.
Further improvement of the utility model is, described fixed part is that the groove being arranged on described pad main body embeds
Fixing component, described wireless charging transmitting coil module is laterally inserted by the fixing component of described groove embedding or is vertically inserted into
In described pad main body.
This utility model also provides for a kind of wireless charging system, receives equipment including wireless charging and surpasses as above
Thin wireless charging electrical pad.
Compared with prior art, the beneficial effects of the utility model are: have employed the structure design of separate type, Ji Jiangsuo
State DC/AC change-over circuit module to separate with wireless charging transmitting coil module, and can further described wireless charging be launched
Coil module separates with pad main body, and then reaches the technique effect that charged area heat is few and temperature is extremely low, and, due to
Charged area very thin thickness, finally makes whole ultra-thin wireless charging electrical pad can be made very thin effect, thus solves tradition
The technical problems such as wireless mat thickness is the thickest and caloric value is big；On this basis, additionally it is possible to be substantially reduced described pad main body
The limitation that the structure designs such as shell and material select, in addition, described wireless charging transmitting coil module includes one or many
Individual wireless charging transmitting coil so that described wireless charging transmitting coil module has the wireless charging area no less than,
Can be to receive equipment no less than a wireless charging to charge simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model one embodiment: structural representation；
Fig. 2 be a kind of embodiment of this utility model wireless charging transmitting coil module and DC/AC change-over circuit module it
Between annexation schematic diagram；
Fig. 3 is that the one between Wireless charging coil module and the pad main body of a kind of embodiment of this utility model is connected pass
It it is schematic diagram；
Fig. 4 is the system structure schematic diagram of this utility model another kind embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
Embodiment 1:
As depicted in figs. 1 and 2, this example provides a kind of ultra-thin wireless charging electrical pad, including: pad main body 1, DC/AC change electricity
Road module 2, cable 3 and wireless charging transmitting coil module 4, described wireless charging transmitting coil module 4 is arranged at described mat
In main body 1, described wireless charging transmitting coil module 4 is connected to described DC/AC change-over circuit module 2 by cable 3.
As depicted in figs. 1 and 2, DC/AC change-over circuit module 2 described in this example is arranged at the electricity of described ultra-thin wireless charging electrical pad
In the shell of source input adapter.Described cable 3 is preferably ac cable, and one end of described ac cable is electrically connected to described DC/
AC change-over circuit module 2, the other end is electrically connected to described wireless charging transmitting coil module 4.
Wherein, described DC/AC change-over circuit module 2 has DC unidirectional current is converted to needed for wireless charging and AC exchange
The ability of electricity, described ac cable has the ability of low-loss transmission AC AC power, described wireless charging transmitting coil module 4
There is the ability that AC exchange is transmitted to wireless charging reception equipment；One end of described ac cable is electrically connected to described DC/AC
Change-over circuit module 2, the other end described wireless charging transmitting coil module 4 of electrical connection, and described DC/AC change-over circuit module 2
Being fixed in the shell of power supply input adapter, described power supply input adapter can be the USB joint of USB standard, the DC of DC standard
At least one in the AC joint of joint and AC standard.
Therefore, the DC unidirectional current of outside input just can be converted to wireless charging institute by described DC/AC change-over circuit module 2
Need and then AC alternating current passes to described wireless charging transmitting coil module 4 by described ac cable and is transmitted to wireless again
Charging receiving unit is that wireless charging reception equipment is powered.
Preferably, described wireless charging transmitting coil module 4 has an independent shell, and the most described wireless charging is launched
Coil module 4 is preferably provided in emitting mould train shell, and this emitting mould train shell can with described pad main body 1 by machinery even
Connect to fix and be assembled into an entirety.
As in figure 2 it is shown, wireless charging transmitting coil module 4 includes one or more wireless charging transmitting coil described in this example
5, each wireless charging transmitting coil 5 uses electromagnetic induction principle that AC alternating current energy passes to wireless charging reception and sets
Standby, i.e. each wireless charging transmitting coil 5 is all connected by the signal of telecommunication with wireless charging reception equipment so that described wireless charging
Electricity transmitting coil module 4 has the wireless charging area no less than, can be to receive equipment no less than a wireless charging
Charge simultaneously.
This example also includes that fixed part, described wireless charging transmitting coil module 4 are arranged at described mat master by fixed part
On body 1, described fixed part is the fixing component for fixing described wireless charging transmitting coil module 4；Described fixed part includes
Insert fixing component, buckle into fixing component, the fixing component of riveting, be adhesively fixed component and at least in component fixed by screw
Kind, therefore, described wireless charging transmitting coil module 4 can by inserting, buckles into, riveting, bonding and screw the mode such as fix
Realize being mechanically connected with described pad main body 1.
Being preferably, this example also includes the release component for discharging described wireless charging transmitting coil module 4, described release
Component is arranged in described fixed part, so arranges, it is simple to the dismounting of described wireless charging transmitting coil module 4 and replacing.
Fixed part described in this example can be that the groove being arranged on described pad main body 1 embeds fixing component 6, described wireless
Charging transmitting coil module 4 is laterally inserted by the fixing component 6 of described groove embedding or is vertically inserted into described pad main body 1
On, as it is shown on figure 3, the wireless charging transmitting coil module 4 of described ultra-thin wireless charging electrical pad can embed solid by described groove
Determine in laterally inserted to the described pad main body of component 61 to realize being mechanically fixed connection.
In prior art, the circuit of the wireless charging emitter of conventional wireless charging mat needs to be arranged in mat shell
Portion, the most not only occupies substantial amounts of height space, and in order to Homogeneouslly-radiating also needs to carry out substantial amounts of empty avoiding design, and then
Cause product thickness the thickest and caloric value is big, cause the normal use that have impact on product.
It is noted that this example have employed the structure design of separate type, will described DC/AC change-over circuit module 2 with
Wireless charging transmitting coil module 4 separates, and can be further by described wireless charging transmitting coil module 4 and pad main body 1
Separate, and then reach the technique effect that charged area heat is few and temperature is extremely low, and, due to charged area very thin thickness,
Finally make whole ultra-thin wireless charging electrical pad can be made very thin effect, thus solve conventional wireless mat thickness the thickest and
The technical problems such as caloric value is big；On this basis, additionally it is possible to be substantially reduced the design of the structure such as shell and the material of described pad main body 1
The limitation that matter selects, in addition, described wireless charging transmitting coil module 4 includes one or more wireless charging transmitting coil
5 so that described wireless charging transmitting coil module 4 has the wireless charging area no less than, can be no less than one
Wireless charging receives equipment and charges simultaneously.
Embodiment 2:
As shown in Figure 4, this example also provides for a kind of wireless charging system, and described wireless charging system includes that wireless charging receives
Equipment and ultra-thin wireless charging electrical pad as described in Example 1.Ultra-thin wireless charging electrical pad described in this example can be no less than one
Wireless charging receives equipment and is charged, and described wireless charging receives equipment and includes that the wireless chargings such as mobile phone, mouse and wrist-watch connect
Receiving unit.
The detailed description of the invention of the above is better embodiment of the present utility model, not limits this practicality with this new
The scope that is embodied as of type, scope of the present utility model includes being not limited to this detailed description of the invention, all according to this utility model
Shape, structure made equivalence change all in protection domain of the present utility model.
Claims (10)
1. a ultra-thin wireless charging electrical pad, it is characterised in that including: pad main body, DC/AC change-over circuit module, cable and nothing
Line charging transmitting coil module, described wireless charging transmitting coil module is arranged on described pad main body, described wireless charging
Transmitting coil module is connected to described DC/AC change-over circuit module by cable.
Ultra-thin wireless charging electrical pad the most according to claim 1, it is characterised in that described DC/AC change-over circuit module is arranged
In the shell of the power supply input adapter of described ultra-thin wireless charging electrical pad.
Ultra-thin wireless charging electrical pad the most according to claim 2, it is characterised in that described power supply input adapter includes that USB connects
At least one in head, DC joint and AC joint.
4. according to the ultra-thin wireless charging electrical pad described in claims 1 to 3 any one, it is characterised in that described cable is exchange
Cable, one end of described ac cable is electrically connected to described DC/AC change-over circuit module, and the other end is electrically connected to described wireless charging
Electricity transmitting coil module.
5. according to the ultra-thin wireless charging electrical pad described in claims 1 to 3 any one, it is characterised in that described wireless charging is sent out
Ray circle module includes one or more wireless charging transmitting coil.
6. according to the ultra-thin wireless charging electrical pad described in claims 1 to 3 any one, it is characterised in that also include fixed part, institute
State wireless charging transmitting coil module to be arranged on described pad main body by fixed part.
Ultra-thin wireless charging electrical pad the most according to claim 6, it is characterised in that described fixed part includes inserting fixing structure
Part, buckle into fixing component, the fixing component of riveting, be adhesively fixed component and at least one in component fixed by screw.
Ultra-thin wireless charging electrical pad the most according to claim 6, it is characterised in that also include release component, described release structure
Part is arranged in described fixed part.
Ultra-thin wireless charging electrical pad the most according to claim 6, it is characterised in that described fixed part is for being arranged at described mat
Groove in main body embeds fixing component, and it is horizontal that described wireless charging transmitting coil module embeds fixing component by described groove
Insert or be vertically inserted in described pad main body.
10. a wireless charging system, it is characterised in that include that wireless charging receives equipment and as claim 1 to 9 is any
One described ultra-thin wireless charging electrical pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650377.6U CN205864024U (en) | 2016-06-27 | 2016-06-27 | A kind of ultra-thin wireless charging electrical pad and wireless charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650377.6U CN205864024U (en) | 2016-06-27 | 2016-06-27 | A kind of ultra-thin wireless charging electrical pad and wireless charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864024U true CN205864024U (en) | 2017-01-04 |
Family
ID=57637437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650377.6U Expired - Fee Related CN205864024U (en) | 2016-06-27 | 2016-06-27 | A kind of ultra-thin wireless charging electrical pad and wireless charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864024U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233503A (en) * | 2018-04-08 | 2018-06-29 | 北京即居蟹科技发展有限公司 | A kind of modularity wireless charger |
| CN108233494A (en) * | 2018-04-08 | 2018-06-29 | 北京即居蟹科技发展有限公司 | A kind of ultra-thin external wireless charger |
| CN110224450A (en) * | 2018-03-01 | 2019-09-10 | 深圳市洛斐客文化有限公司 | A kind of Multipurpose cushion with wireless charging function |
| US11444494B2 (en) | 2017-06-08 | 2022-09-13 | Fossil Group, Inc. | Systems, devices and methods for electrical and/or electronic interconnection |
-
2016
- 2016-06-27 CN CN201620650377.6U patent/CN205864024U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11444494B2 (en) | 2017-06-08 | 2022-09-13 | Fossil Group, Inc. | Systems, devices and methods for electrical and/or electronic interconnection |
| CN110224450A (en) * | 2018-03-01 | 2019-09-10 | 深圳市洛斐客文化有限公司 | A kind of Multipurpose cushion with wireless charging function |
| CN108233503A (en) * | 2018-04-08 | 2018-06-29 | 北京即居蟹科技发展有限公司 | A kind of modularity wireless charger |
| CN108233494A (en) * | 2018-04-08 | 2018-06-29 | 北京即居蟹科技发展有限公司 | A kind of ultra-thin external 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: 20170104 Termination date: 20190627 |