CN207518316U - Wireless charging pedestal - Google Patents
Wireless charging pedestal Download PDFInfo
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- CN207518316U CN207518316U CN201721698587.3U CN201721698587U CN207518316U CN 207518316 U CN207518316 U CN 207518316U CN 201721698587 U CN201721698587 U CN 201721698587U CN 207518316 U CN207518316 U CN 207518316U
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- light source
- wireless charging
- annular
- base body
- main control
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Abstract
The utility model provides a kind of wireless charging pedestal, including base body, wireless transmission coil and antifreeze plate, circuit board and main control chip are additionally provided in the base body, the control terminal of main control chip is connected with annular indication light source, and the main control chip and annular indication light source are arranged on circuit board；The position that annular indication light source is corresponded on the base body is equipped with light lead structure.The wireless charging pedestal can control effectively to annular indication light source by main control chip, and annular indication light source is ingenious in design, and indicating effect is good, good to the sense organ of user；Have many advantages, such as that compact-sized, build is compact and handy to carry about.
Description
Technical field
The utility model is related to wireless charging fields, and in particular to a kind of wireless charging pedestal.
Background technology
Wireless charging technology, also known as non-contact inductive charge derived from wireless power conveying technology, are sensed using near field,
Energy is reached into electrical equipment by power supply unit, the energy that electrical equipment receives is powered battery.At present, in the market
Through there are a variety of wireless charging pedestals, but there are many deficiencies for existing wireless charging pedestal：1st, the shell of existing product
Major part is using plastic manufacturing, and difference of hardness, texture are poor, wear no resistance；2nd, the internal structure of existing product is complicated, body of product
Product is big, and product thickness generally at 1 centimetre or more, carry by inconvenience；3rd, the charging indicator light of existing product is generally a LED
Lamp, LED light becomes red light during wireless charging, it is fully charged after LED light become green light, it is dimmed to stop LED light during charging；Charging instruction
Lamp poor designs, light is single, and the sense organ of user is poor.
In view of the above-mentioned problems, Chinese patent CN205986236U discloses a kind of wireless charging pedestal, including pedestal and set
Induction coil in pedestal, and pedestal is manufactured with zirconia ceramics, solves wireless charging base shell difference of hardness, wearability
The problem of poor.But it is asked for wireless charging pedestal volume is big, complicated and charging indicator light poor designs, light are single
Topic remains unsolved.
Utility model content
For deficiencies of the prior art, the technical problems to be solved in the utility model is：How one kind is designed
Have many advantages, such as annular shaped charge instruction light source wireless charging pedestal, have it is compact-sized, build is compact and thickness is thin.
In order to solve the above technical problems, the utility model employs following technical solution：
A kind of wireless charging pedestal including base body, wireless transmission coil and antifreeze plate, is also set in the base body
There are circuit board and main control chip, the control terminal of main control chip is connected with annular indication light source, and the main control chip and annular indicate
Light source is arranged on circuit board；The position that annular indication light source is corresponded on the base body is equipped with light lead structure.
Further, the annular indication light source is the more point light sources continuously arranged, and is arranged in circuit board and leans on one side
The position of proximal edge.
Further, the annular indication light source includes the first instruction light source, the second instruction light source and third instruction light source,
First instruction light source, the second instruction light source and third instruction light source are circumferentially arranged alternately with identical spacing and form circle
Ring.
Further, it is described first instruction light source, second instruction light source and third instruction light source be respectively blue indicator light,
Red indicating light and purple indicating light.
Further, the circuit board is annular, and the wireless transmission coil is mounted at annular circuit board middle through-hole,
Wireless transmission coil is fixedly connected with antifreeze plate.
Further, the base body includes the upper shell and lower housing that are mutually matched installation, and the light lead structure is set
Put on upper shell, circuit board installation annular instruction light source facing towards upper shell.
Further, power interface, wireless charging transmitting module, DC-AC inverter module and light source control are further included
Module, the input terminal of power interface are used for external power adapter, the first output terminal of power interface and the power supply of main control chip
End connection, the second output terminal of power interface are connected with the input terminal of wireless charging transmitting module；Wireless charging transmitting module
Output terminal is followed by the wireless transmission coil through DC-AC inverter module, wireless charging transmitting module also with the master control core
Piece is bi-directionally connected；The input terminal of light source control module is connected with the control terminal of main control chip, the output terminal of light source control module and
Annular indication light source connects.
Further, the base body is equipped with the installing port for installing power interface.
Further, the thickness of the base body is 4 ~ 6 millimeters.
Further, the base body is provided in round.
Compared with prior art, the beneficial effects of the utility model：
1st, wireless charging pedestal provided by the utility model is equipped with circuit board, main control chip and annular in base body
Instruction light source is arranged on circuit board, and the position that annular indication light source is corresponded on base body is equipped with light lead structure.Annular refers to
Show that light source and wireless transmission coil are connect with main control chip, annular indication light source can effectively be controlled by main control chip
System, charging instruction light exhale base body from light lead structure.Annular indication light source is ingenious in design, and different light status can be with
Corresponding different charged state, indicating effect is good, good to the sense organ of user.
Wireless transmission coil is mounted on annular circuit board middle through-hole by the 2nd, wireless charging pedestal provided by the utility model
Place, takes full advantage of the limited space of circuit board, and compact overall structure, for product thickness in the range of 4 ~ 6 millimeters, build is compact,
It is handy to carry about.
3rd, wireless charging pedestal provided by the utility model, base body are made of PC materials, and hardness is good, fire prevention, and
Texture and wearability are good.
Description of the drawings
Fig. 1 is the exploded perspective view of wireless charging understructure in one embodiment of the utility model；
Fig. 2 is the structure diagram of circuit board in one embodiment of the utility model；
Fig. 3 is the schematic block circuit diagram of wireless charging pedestal in one embodiment of the utility model.
Reference numeral：
1st, upper shell；2nd, lower housing；3rd, circuit board；4th, light lead structure；5th, power interface；6th, wireless receiving coil；7th, every
Magnetic sheet；8th, installing port；9th, light source is indicated；10th, non-slip mat；11st, main control chip.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is intended only as, and cannot this reality be limited with this
With novel protection domain.
Embodiment：
With reference to Fig. 1 ~ Fig. 3, a kind of wireless charging pedestal is described including base body, wireless transmission coil 6 and antifreeze plate 7
Circuit board 3 and main control chip 11 are additionally provided in base body, the control terminal of main control chip is connected with annular indication light source 9, described
Main control chip and annular indication light source are arranged on circuit board；The position that annular indication light source is corresponded on the base body is set
There is light lead structure 4.
In above-mentioned wireless charging pedestal, circuit board is equipped in base body, main control chip and annular indication light source are evenly distributed with
It puts on circuit boards, the position that annular indication light source is corresponded on base body is equipped with light lead structure.Annular indication light source and wireless
Transmitting coil is connect with main control chip, can be control effectively by main control chip to annular indication light source, annular instruction
Light source is arranged in the underface of light lead structure, and instruction light is facilitated to be come out from light lead structure.Annular indication light source is ingenious in design,
Different light status can correspond to different charged states, and indicating effect is good, good to the sense organ of user.Light lead structure also has
Light transmission has the effects that astigmatism.The effect of antifreeze plate：Antifreeze plate and wireless transmission coil are fixedly mounted, and can improve electromagnetic conversion
Efficiency；Antifreeze plate is used in wireless receiving end, can prevent declining for electromagnetic signal with contact of the isolating metal object with electromagnetic signal
Subtract, enhance magnetic induction intensity, prevent from generating heat, save electric energy, improve the transfer efficiency of wireless charger.
In the present embodiment, the annular indication light source is the more point light sources continuously arranged, and is arranged in circuit board one side
By the position of proximal edge.
In the present embodiment, the annular indication light source includes the first instruction light source, the second instruction light source and third instruction light
Source, the first instruction light source, the second instruction light source and third instruction light source are circumferentially arranged alternately and are formed with identical spacing
Annulus.During specific arrangement, can arrange to form three annular apertures, can also alternate intervals be distributed to form single annulus, may be used also
To be the single annulus that can send out different colours light.
In the present embodiment, the first instruction light source, the second instruction light source and third instruction light source are respectively blue instruction
Lamp, red indicating light and purple indicating light.Blue indicator light is bright, represents that wireless transmission coil is connected with wireless receiving coil and starts
It powers on, the setting blue indicator light bright time is one minute, and then blue indicator light is closed；Purple indicating light is bright, represents to be in
Charged state, setting purple indicating light bright time are one minute, and then purple indicating light is closed；Red indicating light is bright, represents
There are foreign matters between wireless transmission coil and wireless receiving coil, can lead to not wireless charging, and red indicating light is dodged at this time
Bright prompting.When specifically used, one group of three-color LED light may be used in indicator lamp groups, by one group of indicator light present blue, it is red and
Purple.
In the present embodiment, the circuit board is annular, and the wireless transmission coil is mounted on annular circuit board middle through-hole
Place, wireless transmission coil are fixedly connected with antifreeze plate.Annular circuit board：Perforative through-hole, wireless transmission are equipped in the middle part of circuit board
The size for being dimensioned slightly smaller than through-hole of coil.The limited space of circuit board, compact overall structure are taken full advantage of, product thickness exists
In the range of 4 ~ 6 millimeters, build is compact, handy to carry about.
In the present embodiment, the base body includes being mutually matched the upper shell 1 of installation and lower housing 2, the light lead knot
Structure is arranged on upper shell, circuit board installation annular instruction light source facing towards upper shell.When it is implemented, it is additionally provided with non-slip mat
10, for being directly bonded with charging equipment, non-slip mat can be embedded on upper shell, can also by non-slip mat and upper shell according to
It is integrally formed manufacture；Nonskid coating, anti-sliding stop are equipped in lower housing bottom.Charging equipment can be wireless charging mobile phone, nothing
Micro USB electricity light filling mirror etc..
In the present embodiment, power interface 5, wireless charging transmitting module, DC-AC inverter module and light source control are further included
Molding block, the input terminal of power interface are used for external power adapter, the first output terminal of power interface and the confession of main control chip
Electric end connection, the second output terminal of power interface are connected with the input terminal of wireless charging transmitting module；Wireless charging transmitting module
Output terminal be followed by the wireless transmission coil through DC-AC inverter module, wireless charging transmitting module also with the master control
Chip is bi-directionally connected；The input terminal of light source control module is connected with the control terminal of main control chip, the output terminal of light source control module
It is connected with annular indication light source.When it is implemented, power interface uses 5V dc power interfaces, wireless charging transmitting module includes
Wireless charging radiating circuit and operational amplifier circuit, DC-AC inverter module use full bridge inverter.
In the present embodiment, the base body is equipped with the installing port 8 for installing power interface.
In the present embodiment, the thickness of the base body is 4 ~ 6 millimeters.When it is implemented, the thickness of base body is 5 millis
Rice or 5.5 millimeters.
In the present embodiment, the base body is provided in round.It is comfortable to improve grip convenient for users to grip for cup dolly
Property.
In the present embodiment, the light lead structure and upper casing body by integral forming, the light lead structure is by optics PC materials, ABS
Material or PMMA materials make, and the upper and lower surface of light lead structure is the atomization surface equipped with micro-optical structures,
The upper and lower surface of translucent construction is additionally provided with micro-optical diffusing structure.
In above-mentioned wireless charging pedestal, optics PC refers to optical polycarbonates（Polycarbonate）, it is a kind of water white transparency
Indefiniteness thermoplastic material, PMMA refers to the plastics made of polymethyl methacrylate, and ABS plastic refers to be made of ABS resin
Material, impact resistance, heat resistance, lower temperature resistance, chemical resistance and excellent electrical properties, also with easy processing, system
Product dimensionally stable, the features such as lustrous surface is good.During specific production, light lead structure and upper shell can also be separated and be produced, then
Assembling.
When it is implemented, base body may be designed in rectangular or other polymorphic structures, light lead structure can also
It is designed as square frame-shaped or other polymorphic structures.Mainboard uses glass-fiber-plate, aluminum substrate or flexible board.With reference to Fig. 1, on second housing
Equipped with bulge-structure, during installation, viscose glue is injected in bulge-structure, the fit structure of the first shell is inserted into bonding, production
It is manufacture efficiency higher, at low cost.Base body is made of PC materials, and hardness is good, fire prevention, and texture and wearability are good.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to embodiment, it will be understood by those of ordinary skill in the art that, it can be to this practicality
Novel technical solution is modified or replaced equivalently, without departing from the objective and range of technical solutions of the utility model,
It should all cover in the scope of protection of the utility model.
Claims (10)
1. a kind of wireless charging pedestal, including base body, wireless transmission coil and antifreeze plate, which is characterized in that the pedestal
Circuit board and main control chip are additionally provided in ontology, the control terminal of main control chip is connected with annular indication light source, the main control chip
It is arranged on circuit board with annular indication light source；The position that annular indication light source is corresponded on the base body is equipped with light lead knot
Structure.
2. wireless charging pedestal according to claim 1, which is characterized in that the annular indication light source is more continuous cloth
The point light source put, and it is arranged in the position that circuit board one side leans on proximal edge.
3. wireless charging pedestal according to claim 1, which is characterized in that the annular indication light source includes the first instruction
Light source, the second instruction light source and third instruction light source, the first instruction light source, the second instruction light source and third indicate light source with identical
Spacing is circumferentially arranged alternately and forms annulus.
4. wireless charging pedestal according to claim 3, which is characterized in that the first instruction light source, the second instruction light
Source and third instruction light source are respectively blue indicator light, red indicating light and purple indicating light.
5. wireless charging pedestal according to claim 1, which is characterized in that the circuit board is annular, the wireless hair
Ray circle is mounted at annular circuit board middle through-hole, and wireless transmission coil is fixedly connected with antifreeze plate.
6. wireless charging pedestal according to claim 1, which is characterized in that the base body includes being mutually matched installation
Upper shell and lower housing, the light lead structure setting on upper shell, circuit board installation annular instruction light source facing towards upper
Housing.
7. wireless charging pedestal according to claim 1, which is characterized in that further include power interface, wireless charging transmitting
Module, DC-AC inverter module and light source control module, the input terminal of power interface is for external power adapter, power supply
First output terminal of interface is connected with the feeder ear of main control chip, the second output terminal of power interface and wireless charging transmitting module
Input terminal connection；The output terminal of wireless charging transmitting module is followed by the wireless transmission coil through DC-AC inverter module,
Wireless charging transmitting module is also bi-directionally connected with the main control chip；The control of the input terminal and main control chip of light source control module
End connection, the output terminal of light source control module are connected with annular indication light source.
8. wireless charging pedestal according to claim 7, which is characterized in that the base body is equipped with to install electricity
The installing port of source interface.
9. wireless charging pedestal according to claim 1, which is characterized in that the thickness of the base body is 4 ~ 6 millimeters.
10. wireless charging pedestal according to claim 1, which is characterized in that the base body is provided in round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698587.3U CN207518316U (en) | 2017-12-08 | 2017-12-08 | Wireless charging pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698587.3U CN207518316U (en) | 2017-12-08 | 2017-12-08 | Wireless charging pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207518316U true CN207518316U (en) | 2018-06-19 |
Family
ID=62543455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721698587.3U Active CN207518316U (en) | 2017-12-08 | 2017-12-08 | Wireless charging pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207518316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669543A (en) * | 2018-12-25 | 2019-04-23 | 重庆门里科技有限公司 | A kind of contactless interactive mirror |
-
2017
- 2017-12-08 CN CN201721698587.3U patent/CN207518316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669543A (en) * | 2018-12-25 | 2019-04-23 | 重庆门里科技有限公司 | A kind of contactless interactive mirror |
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