CN207117267U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN207117267U CN207117267U CN201721579701.0U CN201721579701U CN207117267U CN 207117267 U CN207117267 U CN 207117267U CN 201721579701 U CN201721579701 U CN 201721579701U CN 207117267 U CN207117267 U CN 207117267U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- wireless charger
- printing opacity
- opacity sleeve
- sleeve
- 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.)
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Abstract
The utility model provides a kind of wireless charger, including a Shang Gai, a lower cover, a circuit board, a coil module and a printing opacity sleeve, the coil module is installed on the circuit board, the circuit board houses and is fixed on the middle part of the printing opacity sleeve, the upper lid and the lower cover house and are fixed on the top and bottom of the printing opacity sleeve respectively, and the center of loop circuit plate is uniformly provided with some LEDs on the circuit.The center of loop circuit plate is uniformly provided with some LED on the circuit board of wireless charger provided by the utility model, and the light that these LEDs are sent is overlapping on printing opacity sleeve so that the uniform light that printing opacity sleeve transmits, improves visual effect.
Description
Technical field
The utility model belongs to wireless charging technical field, more particularly to a kind of wireless charger.
Background technology
Wireless charging technology (Wireless charging technology；Wireless charge
Technology), wireless power transmission technology is come from.Wireless charger is a kind of wirelessly the portable sets such as mobile phone to be filled
The equipment of electricity, due to transmitting energy between charger and power device with magnetic field, do not run wires between the two.Wireless charging
Device technology is more and more ripe, deep to be welcome by user, to meet that the needs of user and increase use interesting, many wireless chargings
Device can be in charger surface or lateral layout atmosphere lamp, but the design of atmosphere lamp is commonly present the phenomenon of non-uniform light, shadow at present
Ring visual effect.
Utility model content
In consideration of it, it is necessary to provide a kind of uniform wireless charger that lights.
The utility model provides a kind of wireless charger, including a Shang Gai, a lower cover, a circuit board, a coil module and
One printing opacity sleeve, the coil module are installed on the circuit board, and the circuit board houses and is fixed on the printing opacity sleeve
Middle part, the upper lid and the lower cover house and are fixed on the top and bottom of the printing opacity sleeve respectively, on the circuit board
The center of loop circuit plate is uniformly provided with some LEDs.
Further, the circuit board is provided with least 12 LEDs.
Further, each LED and the distance of the printing opacity sleeve are 2~16mm.
Further, each LED and the distance of the printing opacity sleeve are 12mm.
Further, the wireless charger also includes the foot pad of some bottoms for being fixed on the lower cover.
Further, the foot pad is in hemispherical.
Further, the middle part hollow out of the circuit board forms an installation portion, and the coil module is installed on the circuit
The installation portion of plate.
Further, the coil module includes being fixed on the antifreeze plate of the installation portion and is installed on the antifreeze plate
Coil.
Further, the edge of the circuit board is provided with a power interface, and the printing opacity sleeve is offered for the power supply
The perforate that interface passes through.
Further, the upper lid and the lower cover are circular flat boards, and the circuit board is an annulus, the printing opacity set
Cylinder is a circular sleeve.
The center of loop circuit plate is uniformly provided with some LED on the circuit board of wireless charger provided by the utility model,
The light that these LEDs are sent is overlapping on printing opacity sleeve so that the uniform light that printing opacity sleeve transmits, improves vision effect
Fruit.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, institute in being described below to embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are some implementations of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the decomposing schematic representation for the wireless charger that embodiment of the present utility model provides.
Fig. 2 is the combination diagram of the subelement for the wireless charger that embodiment of the present utility model provides.
Fig. 3 is the combination diagram for the wireless charger that embodiment of the present utility model provides.
Main element symbol description
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
The technical solution of the utility model is carried out below in conjunction with preferred embodiment of the present utility model and embodiment
Description.It should be noted that when a unit is described as " connecting " in another unit, it can be directly to another
Individual unit may be simultaneously present unit placed in the middle.When a unit is described as " being arranged at " another unit, it can be
It is set directly on another unit or may be simultaneously present unit placed in the middle.Unless otherwise defined, it is used herein all
Technology and scientific terminology it is identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.In this reality
It is intended merely to describe the purpose of specific embodiment with the title of new element used in the description or equipment, is not purport
It is to limit the utility model.
Fig. 1 to Fig. 3, the wireless charger 100 that embodiment of the present utility model is provided are referred to, including is covered on one
10th, a lower cover 20, a circuit board 30, a coil module 40, a printing opacity sleeve 50 and some foots pad 60.
The upper lid 10 is a circular flat board.
The lower cover 20 is also a circular flat board.
The circuit board 30 is an annulus, and the middle part of the circuit board 30 forms the installation portion 32 of a hollow out, the circuit
The center of 30 loop circuit plate of plate 30 is also uniformly provided with some LEDs 33.The edge of the circuit board 30 is additionally provided with a power interface
34。
The quantity of the LED 33 is at least 12.In present embodiment, the quantity of the LED 33 is 12.
Each LED 33 and the distance of the printing opacity sleeve are 2~16mm.In present embodiment, each distance of LED 33
The distance of printing opacity sleeve is 12mm.
The coil module 40 is assembled in the installation portion 32 of the circuit board 30, and the coil module 40 includes an antifreeze plate
42 and a coil 44.
The printing opacity sleeve 50, it is the circular sleeve of a both ends open, a perforate 54 is opened up on the printing opacity sleeve 50.Institute
Printing opacity sleeve 50 is stated to be made up of transparent material or trnaslucent materials.The middle part of the inwall of the printing opacity sleeve 50 is provided with and can supported
And the retaining element (not shown) of the fixed circuit board 30.
The foot pad 60 is in hemispherical, is made up of elastomeric material, the bottom of lower cover 20 is fixed on by viscose glue.The foot pad
60 are used to support the wireless charger.Because the foot pad 60 is made up of elastomeric material, because having larger coefficient of friction, tool
Play the role of anti-skidding；In addition, elastomeric material has certain elasticity, it may have the effect of buffering.
During assembling, the coil module 40 is mounted on the installation portion 32 of the circuit board 30, and the antifreeze plate 42 houses simultaneously
Installation portion 32 is fixed on, the coil 44 is assembled in the antifreeze plate 42；The circuit board 30 houses and is fixed on the printing opacity
The middle part of sleeve 50；The upper lid 10 is housed and is fixed on the top of the printing opacity sleeve 50, and the lower cover 20 is housed and fixed
In the bottom of the printing opacity sleeve 50；The foot pad 60 is pasted on the bottom of the lower cover 20；The power supply of the circuit board 30 connects
Mouth 34 passes through the perforate 54 of the printing opacity sleeve 50.
In present embodiment, the circuit board 30 is fixed on institute by the middle component fastening element of the inwall of the printing opacity sleeve 50
State printing opacity sleeve 50.
In present embodiment, also viscose glue can be coated with the edge of the edge of lid 10 and the lower cover 20 on described, more may be used
The upper lid 10 and the lower cover 20 are fixed on the printing opacity sleeve 50 by ground.It is understood that the printing opacity sleeve 50
Inwall top and bottom retaining element can be set and fix the upper lid 10 and lower cover 20.
In present embodiment, the upper lid 10 and the lower cover 20 are circular plate bodys, and the circuit board 30 is an annulus,
The printing opacity sleeve 50 is a circular sleeve.It is understood that the upper lid 10, the lower cover 20, the printing opacity sleeve 50
And the circuit board 30 can also be other shapes.
The light that these LEDs 33 are sent is overlapping on the printing opacity sleeve 50 so that what the printing opacity sleeve 50 transmitted
Uniform light, improve the visual effect of wireless charger 100.
The installation portion 32 that the middle part hollow out of the circuit board 30 is formed is used for placing the coil 44 of coil module 40 and every magnetic
Piece 42, reduce the thickness of the integral stacked of wireless charger 100.
Above-described embodiment is the preferable embodiment of the utility model, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, embodiment of above are only for explaining claims.Any one skilled in the art
In the technical scope that the utility model discloses, the change or replacement that can readily occur in, guarantor of the present utility model is included in
Within the scope of shield.
Claims (10)
1. a kind of wireless charger, including a Shang Gai, a lower cover, a circuit board and a coil module, the coil module installation
In the circuit board, it is characterised in that the wireless charger also includes a printing opacity sleeve, and the circuit board is housed and is fixed on
The middle part of the printing opacity sleeve, it is described it is upper lid and the lower cover house respectively and be fixed on the printing opacity sleeve top and under
Portion, the center on the circuit board around the circuit board are uniformly provided with some LEDs.
2. wireless charger as claimed in claim 1, it is characterised in that the circuit board is provided with least 12 LEDs.
3. wireless charger as claimed in claim 2, it is characterised in that the distance of each LED and the printing opacity sleeve is 2
~16mm.
4. wireless charger as claimed in claim 3, it is characterised in that each LED and the distance of the printing opacity sleeve are
12mm。
5. wireless charger as claimed in claim 1, it is characterised in that the wireless charger is also fixed on institute including some
State the foot pad of the bottom of lower cover.
6. wireless charger as claimed in claim 5, it is characterised in that the foot pad is in hemispherical.
7. wireless charger as claimed in claim 1, it is characterised in that the middle part hollow out of the circuit board forms an installation
Portion, the coil module are installed on the installation portion of the circuit board.
8. wireless charger as claimed in claim 7, it is characterised in that the coil module includes collecting and is fixed on described
The antifreeze plate of installation portion and the coil for being installed on the antifreeze plate.
9. wireless charger as claimed in claim 1, it is characterised in that the edge of the circuit board is provided with a power interface,
The printing opacity sleeve offers the perforate passed through for the power interface.
10. wireless charger as claimed in claim 1, it is characterised in that the upper lid and the lower cover are circular flat boards,
The circuit board is an annulus, and the printing opacity sleeve is a circular sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579701.0U CN207117267U (en) | 2017-11-22 | 2017-11-22 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579701.0U CN207117267U (en) | 2017-11-22 | 2017-11-22 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117267U true CN207117267U (en) | 2018-03-16 |
Family
ID=61576268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579701.0U Active CN207117267U (en) | 2017-11-22 | 2017-11-22 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052058A1 (en) * | 2018-09-11 | 2020-03-19 | 深圳市道格拉斯科技有限公司 | Wireless charger |
-
2017
- 2017-11-22 CN CN201721579701.0U patent/CN207117267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052058A1 (en) * | 2018-09-11 | 2020-03-19 | 深圳市道格拉斯科技有限公司 | Wireless charger |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |