CN202206199U - Wireless power induction plate surface structure - Google Patents
Wireless power induction plate surface structure Download PDFInfo
- Publication number
- CN202206199U CN202206199U CN2011203649260U CN201120364926U CN202206199U CN 202206199 U CN202206199 U CN 202206199U CN 2011203649260 U CN2011203649260 U CN 2011203649260U CN 201120364926 U CN201120364926 U CN 201120364926U CN 202206199 U CN202206199 U CN 202206199U
- Authority
- CN
- China
- Prior art keywords
- wireless power
- power transmission
- iron core
- core plate
- surface texture
- 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 - Lifetime
Links
- 230000006698 induction Effects 0.000 title description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000000059 patterning Methods 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 239000012811 non-conductive material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010000496 acne Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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- Near-Field Transmission Systems (AREA)
Abstract
The utility model provides a wireless power transmission response plate surface structure includes at least: the core plate is in a flat plate shape, and at least one surface of the core plate is provided with a plurality of patterned grooves; at least one coil is attached to the surface of the iron core plate; and at least one protective material is attached to the surface of the iron core plate and covers the patterned grooves so as to protect the iron core plate from being broken easily and solve the problem of bubbles generated in the attaching process.
Description
Technical field
The utility model relates to a kind of wireless power transmission tablet surface texture, and particularly a kind of plate unshakable in one's determination surface that solves wireless power transmission tablet transmission ends produces the problem of bubble.
Background technology
In portable electric device; Like mobile phone, PDA (personal digital aid (PDA)), palmtop PC, notebook computer or flat computer ... etc.; All be to use powered battery; Making things convenient for the user to use during electricity condition in no city, and those electronic installations all can attach wired supply of electric power device, make things convenient for battery charge or use mains-supplied.
Because the progress of science and technology has at present and develops new wireless power transmission system, the mode transferring electric power of electromagnetic induction capable of using uses with those portable electric devices of supplying power, or its battery that charges.This wireless power transmission system includes an electric power delivery module 10 and an electric power receiver module 20, is to be its sketch map like Fig. 1.
This electric power delivery module 10 has a transmission end coil 11, transmission end plate 12 unshakable in one's determination, and this coil 11 is arranged on the surface of this iron core plate 12; And this electric power receiver module 20 has a receiving terminal coil 21, receiving terminal plate 22 unshakable in one's determination too, and this coil 21 also places on the surface of this iron core plate 22.
When desiring wireless transmission electric power; With this electric power receiver module 20 near this electric power transfer module 10; Electric current this transmission end coil 11 of flowing through makes plate unshakable in one's determination 12 generation magnetic fields, this transmission end, and this receiving terminal plate unshakable in one's determination 22 these magnetic fields of induction then can produce electric currents at this receiving terminal coil 21.
Plates unshakable in one's determination 22 in general this electric power delivery module 20 can be because of comminuted the breaking of dropping, and any processing is not done on general plate unshakable in one's determination surface, therefore once as if breaking and will separate with coil, and influences eletric power induction.
For this reason, the present invention proposes a kind of wireless power tablet surface texture, and attaching with the PET adhesive tape should the iron core plate; Protecting plate unshakable in one's determination to prevent to break, yet plate unshakable in one's determination surface is not to be a smooth face, so PET adhesive tape and be not easy to be attached on the plate unshakable in one's determination surface; And because of uneven surface can produce bubble after making PET attach between attaching face; Therefore the present invention does the processing of patterning groove earlier on plate unshakable in one's determination surface, gets rid of in order to bubble, and can make the PET adhesive tape intactly be attached to plate unshakable in one's determination surface.
The utility model content
The purpose of the utility model is to provide a kind of wireless power transmission tablet surface texture, and a protective material capable of using attaches plate unshakable in one's determination, is difficult for breaking to protect plate unshakable in one's determination, and solves the problem that the attaching process can produce bubble.
To achieve these goals, the utility model provides a kind of wireless power transmission tablet surface texture, and this tablet comprises at least:
One plate unshakable in one's determination is tabular, is laid with a plurality of patterning grooves on its at least one surface;
At least one protective material, attaching should the iron core plate surface, and cover those patterning grooves; And
At least one coil is the plane of center hollow out, is attached on this iron core plate surface.
Above-mentioned wireless power transmission tablet surface texture, wherein, the surface wherein that those patterning grooves are laid in this iron core plate is gone up or is two-sidedly all had.
Above-mentioned wireless power transmission tablet surface texture, wherein, this patterning groove is the triangular shape of indent, circular-arc or trapezoidal shape.
Above-mentioned wireless power transmission tablet surface texture, wherein, the one patterned groove is grow crosswise strip or straight strip.
Above-mentioned wireless power transmission tablet surface texture, wherein, the one patterned groove is staggered grid-like of bar anyhow.
Above-mentioned wireless power transmission tablet surface texture, wherein, this protective material is a PET adhesive tape.
Above-mentioned wireless power transmission tablet surface texture wherein, also comprises an adhesive material, for electrically non-conductive material is processed, in order to paste this coil on this iron core plate surface.
Above-mentioned wireless power transmission tablet surface texture, wherein, this adhesive material is two-sided tape or sticker.
Above-mentioned wireless power transmission tablet surface texture, wherein, the area of this iron core plate is greater than this coil.
Above-mentioned wireless power transmission tablet surface texture wherein, also comprises a magnet, be able to enough be placed in this hub of a spool hollow out place, and be attached on this iron core plate surface.
Above-mentioned wireless power transmission tablet surface texture, wherein, the adhesive material that this magnet utilizes an electrically non-conductive material to process is pasted on this iron core plate surface.
Above-mentioned wireless power transmission tablet surface texture, wherein, this adhesive material is a two-sided adhesive tape or a sticker.
Above-mentioned wireless power transmission tablet surface texture, wherein, a surface wherein of this iron core plate is provided with at least one convex shape projection that is, and its protuberance be able to enough be placed in this hub of a spool hollow out place.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the sketch map of existing electrical power transmission system;
Fig. 2 is the perspective exploded view of a kind of wireless power transmission of the utility model tablet;
Fig. 3 is the combination schematic perspective view of Fig. 2;
Fig. 4 is the schematic side view of the utility model plate unshakable in one's determination and protective material;
Fig. 5 A～Fig. 5 C is the embodiment sketch map of the utility model one patterned groove;
Fig. 6 is the manufacturing flow chart of the utility model wireless power transmission tablet; And
Fig. 7 handles the sketch map of plate unshakable in one's determination for the utility model uses a punch table one patterned.
Wherein, Reference numeral
10 electric power transmit induction module
11 coils
12 plates unshakable in one's determination
20 electric power receive induction module
21 coils
22 plates unshakable in one's determination
30 wireless powers transmission tablet
31 plates unshakable in one's determination
313 patterning grooves
32 coils
33 protective materials
34 adhesive materials
35 magnet
Embodiment
See also following detailed description and accompanying drawing about the utility model, yet appended accompanying drawing being merely the reference and explanation of the utility model embodiment, is not to be used for the utility model is limited.
See also shown in Figure 2ly, be the perspective exploded view of a kind of wireless power transmission of the utility model tablet, and Fig. 3 inverted combination schematic perspective view that is Fig. 2; The utility model wireless power transmission tablet 30 is to be an electric power delivery module; At least include a plate unshakable in one's determination 31, a coil 32 and a protective material 33; Wherein should be tabular by iron core plate 31, this coil 32 then is the plane of center hollow out, is attached on these iron core plate 31 surfaces; The adhesive material 34 that an electrically non-conductive material preferably capable of using is processed is pasted this coil 32 on these iron core plate 31 surfaces, and this adhesive material 34 can be two-sided tape or sticker.
The area of this iron core plate 31 preferably, can be laid a plurality of coils 32 at a plate 31 unshakable in one's determination, so that the induction transferring electric power is given the wireless power receiver module of many groups greater than the area of this coil 32.The utility model can be equipped with a magnet 35 at the hollow out place at these coil 32 centers, and this magnet 35 also utilizes this adhesive material 34 to be attached on these iron core plate 31 surfaces, and this magnet 35 can be in order to inhale the wireless power transmission tablet of the magnetic orientation other end.Perhaps the utility model also can be with being formed with at least one convex shape projection (not shown) on iron core plate 31 surface wherein, and lug boss just can be contained in the hollow out place at these coil 32 centers.
Please consult shown in Figure 4 in the lump; Schematic side view for the utility model plate unshakable in one's determination and protective material; At least one surface that wherein should iron core plate 31 is laid with a plurality of patterning grooves 313, and preferably those patterning grooves can be laid in a surface wherein of plate 31 unshakable in one's determination, and those patterning grooves are all laid on 31 pairs of surfaces of plate perhaps unshakable in one's determination; And this protective material 33 is to be attached at this iron core plate 31 surfaces, and covers those patterning grooves 313.Preferably; This protective material 33 can be a PET adhesive tape; And since just considerably coarse originally on the surface of plate 31 unshakable in one's determination, have protruding pimple, and when this protective material 33 is attached at these iron core plate 31 surfaces; Can produce bubble because of rough surface, cause this protective material 33 to be difficult for being attached to plate unshakable in one's determination 31 surfaces.
Yet after plate 31 surface by utilizing the utility model unshakable in one's determination stamp out patterning groove 313; When attaching this protective material 33; Bubble can enter in the groove, or through groove bubble is discharged, and therefore plate unshakable in one's determination 31 surfaces promptly do not have the bubble generation; And can be attached at plate unshakable in one's determination 31 surfaces securely, and reach the purpose of protection plate unshakable in one's determination.
See also shown in Figure 6; Manufacturing flow chart for the utility model wireless power transmission tablet; The utility model processing procedure is at first purchased a plate 31 (101) unshakable in one's determination; Then on these iron core plate 31 at least one surfaces, do an one patterned and handle, make these iron core plate 31 surfaces be formed with a plurality of one patterned grooves 313 (102).
And the utility model one patterned is handled and should can be used a punch table in iron core plate 31 surfaces; Shown in the sketch map of Fig. 7; Board is provided with a plurality of dentation instruments of one patterned, after should iron core plate 31 with the instrument punching press, can on the surface of this iron core plate 31, form a plurality of one patterned grooves 313.
Next attach a protective material 33 in these iron core plate 31 surfaces, and cover those patterning grooves 313 (103).Purchase at least one coil 32 (104) then, and utilize this adhesive material 34 that this coil 32 is attached at this iron core plate 31 surfaces (105).At last, purchase at least one magnet 35 (106), and utilize this adhesive material 34 this magnet 35 to be attached at the plate surface unshakable in one's determination (107) at this hub of a spool hollow out place.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (13)
1. a wireless power transmits the tablet surface texture, it is characterized in that this tablet comprises at least:
One plate unshakable in one's determination is tabular, is laid with a plurality of patterning grooves on its at least one surface;
At least one protective material, attaching should the iron core plate surface, and cover those patterning grooves; And
At least one coil is the plane of center hollow out, is attached on this iron core plate surface.
2. wireless power according to claim 1 transmission tablet surface texture is characterized in that, the surface wherein that those patterning grooves are laid in this iron core plate is gone up or two-sidedly all had.
3. wireless power transmission tablet surface texture according to claim 1 is characterized in that this patterning groove is the triangular shape of indent, circular-arc or trapezoidal shape.
4. wireless power transmission tablet surface texture according to claim 1 is characterized in that the one patterned groove is grow crosswise strip or straight strip.
5. wireless power according to claim 1 transmission tablet surface texture is characterized in that, the one patterned groove is staggered grid-like of bar anyhow.
6. wireless power transmission tablet surface texture according to claim 1 is characterized in that this protective material is a PET adhesive tape.
7. wireless power transmission tablet surface texture according to claim 1 is characterized in that, also comprises an adhesive material, for electrically non-conductive material is processed, in order to paste this coil on this iron core plate surface.
8. wireless power transmission tablet surface texture according to claim 7 is characterized in that this adhesive material is two-sided tape or sticker.
9. wireless power transmission tablet surface texture according to claim 1 is characterized in that the area of this iron core plate is greater than this coil.
10. wireless power transmission tablet surface texture according to claim 1 is characterized in that, also comprises a magnet, be able to enough be placed in this hub of a spool hollow out place, and be attached on this iron core plate surface.
11. wireless power transmission tablet surface texture according to claim 10 is characterized in that the adhesive material that this magnet utilizes an electrically non-conductive material to process is pasted on this iron core plate surface.
12. wireless power transmission tablet surface texture according to claim 11 is characterized in that this adhesive material is a two-sided adhesive tape or a sticker.
13. wireless power transmission tablet surface texture according to claim 1 is characterized in that a surface wherein of this iron core plate is provided with at least one convex shape projection that is, its protuberance be able to enough be placed in this hub of a spool hollow out place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100129716A TW201310846A (en) | 2011-08-19 | 2011-08-19 | Surface structure of wireless power inductor plate and inductor plate manufacture process |
| TW100129716 | 2011-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206199U true CN202206199U (en) | 2012-04-25 |
Family
ID=45970295
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102909763A Pending CN102957217A (en) | 2011-08-19 | 2011-09-22 | Surface structure of wireless power induction plate and induction plate process |
| CN2011203649260U Expired - Lifetime CN202206199U (en) | 2011-08-19 | 2011-09-22 | Wireless power induction plate surface structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102909763A Pending CN102957217A (en) | 2011-08-19 | 2011-09-22 | Surface structure of wireless power induction plate and induction plate process |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN102957217A (en) |
| TW (1) | TW201310846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957217A (en) * | 2011-08-19 | 2013-03-06 | 台湾东电化股份有限公司 | Surface structure of wireless power induction plate and induction plate process |
| CN104395974A (en) * | 2012-06-11 | 2015-03-04 | 鲍尔拜普罗克西有限公司 | A magnetically permeable core for use in wireless power transfer systems |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4209437B2 (en) * | 2006-11-10 | 2009-01-14 | 三菱重工業株式会社 | Non-contact power feeding device for mobile body and protection device therefor |
| TWI451458B (en) * | 2009-08-25 | 2014-09-01 | Access Business Group Int Llc | Flux concentrator and method of making a magnetic flux concentrator |
| TW201310846A (en) * | 2011-08-19 | 2013-03-01 | Tdk Taiwan Corp | Surface structure of wireless power inductor plate and inductor plate manufacture process |
-
2011
- 2011-08-19 TW TW100129716A patent/TW201310846A/en unknown
- 2011-09-22 CN CN2011102909763A patent/CN102957217A/en active Pending
- 2011-09-22 CN CN2011203649260U patent/CN202206199U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957217A (en) * | 2011-08-19 | 2013-03-06 | 台湾东电化股份有限公司 | Surface structure of wireless power induction plate and induction plate process |
| CN104395974A (en) * | 2012-06-11 | 2015-03-04 | 鲍尔拜普罗克西有限公司 | A magnetically permeable core for use in wireless power transfer systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102957217A (en) | 2013-03-06 |
| TW201310846A (en) | 2013-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |