CN205070620U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN205070620U CN205070620U CN201520442980.0U CN201520442980U CN205070620U CN 205070620 U CN205070620 U CN 205070620U CN 201520442980 U CN201520442980 U CN 201520442980U CN 205070620 U CN205070620 U CN 205070620U
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- CN
- China
- Prior art keywords
- induction coil
- electromagnetic induction
- wireless charger
- circuit board
- panel
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- 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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Abstract
The utility model provides a wireless charger. Wireless charger includes charger body. Charger body include the shell and set up in the first panel, circuit board components, an electromagnetic induction coil, air gap pd, the 2nd electromagnetic induction coil and the second panel that are range upon range of setting in the shell. An electromagnetic induction coil and the 2nd electromagnetic induction coil paste respectively and locate the two opposite sides surface of air gap pd, and with circuit board components corresponds the electricity and connects. The utility model discloses an all can charge to the electronic product in the wireless charger both sides, and can satisfy different specification product demands, has utilization of resources height, and the advantage that more facilitates the use is particularly suitable for public place or office and uses.
Description
Technical field
The utility model relates to wireless charging field, especially, relates to a kind of wireless charger.
Background technology
Wireless charger utilizes electromagnetic induction principle, carries out by coil the transmission that Energy Coupling realizes energy, thus just can need not charge to electronic product by charging wire.Wireless charging technology have operation simple and easy, can avoid wire rod in disorder, by charging connector specification limits and can by charge port sealing to be applicable to the advantage such as high humility and high dust atmosphere, be applied at present as hand held commodity such as mobile phone, panel computer and electric toothbrushes.
At present, conventional wireless charger only arranges electromagnetic induction coil in the side of antifreeze plate, can only carry out wireless charging at the one-sided of wireless charger to electronic product, when a large amount of hand-hold electronic equipments needs charging, the utilization of resources has certain limitation.
Utility model content
Can only the technical problem of one-sided charging in order to solve wireless charger in prior art, the utility model provides a kind of both sides all chargeable wireless charger, there is resource utilization high, the advantage of more convenient use, be particularly suitable for public place or office's use.
A kind of wireless charger, comprise charger body, described charger body comprises the first panel, circuit board assemblies, the first electromagnetic induction coil, antifreeze plate, the second electromagnetic induction coil and the second panel that are cascading, described first electromagnetic induction coil and the second electromagnetic induction coil are attached at two opposite flanks of described antifreeze plate respectively, and are connected with described circuit board assemblies electricity is corresponding respectively.
Further, described first induction loop is individual layer electromagnetic induction coil or double-layer electric magnetic induction coil.
Further, described second induction loop is individual layer electromagnetic induction coil or double-layer electric magnetic induction coil.
Further, described wireless charger also comprises deck, and described charger body is located at described deck, and described deck also comprises the draw-in groove placing hand-hold electronic equipments.
Further, described deck is detachable deck.
Further, described circuit board assemblies is circular ring, and the diameter of the inner ring of described circular ring is more than or equal to the diameter of the excircle of described first electromagnetic induction coil.
Further, described circuit board assemblies and described first panel are bolted.
Further, described charger body also comprises shell, described in the first panel, circuit board assemblies, the first electromagnetic induction coil, antifreeze plate, the second electromagnetic induction coil and the second panel that are cascading all be contained in described enclosure.
Compared to prior art, the wireless charger that the utility model provides has following beneficial effect:
One, wireless charger of the present utility model comprises charger body, charger body comprises shell and is arranged at the first panel that in shell, lamination is arranged, circuit board assemblies, first electromagnetic induction coil, antifreeze plate, second electromagnetic induction coil and the second panel, first electromagnetic induction coil and the second electromagnetic induction coil are attached at the surface of the both sides of described antifreeze plate respectively and pass through electrical connection with described circuit board assemblies, two-sided charging can be realized by all arranging electromagnetic induction coil in antifreeze plate both sides, saving resource, conveniently multiple equipment is used simultaneously simultaneously, be particularly suitable for being installed on public place, the places such as office.
Two, wireless charger of the present utility model also comprises deck, deck is designed with the draw-in groove putting hand-hold electronic equipments, pocket numbers can be multiple, draw-in groove shape can according to the profile design of handheld device, and all have setting in the two sides of charger body, charger body can be fixedly connected with deck and also can be connected with deck in detachable mode, and user can select as required.
Three, the charger body that wireless charger of the present utility model comprises is sandwich structure, each parts stack successively and are combined into product, the material thickness of every one deck is the thickness of final product, circuit board assemblies is designed to circular ring, and the diameter of the inner ring of described annulus is more than or equal to the outside dimension of the first electromagnetic induction coil, first electromagnetic induction coil can be placed in the inner ring of circuit board assemblies, reduces the thickness of product, facilitates user to carry.
Four, the circuit board assemblies of wireless charger of the present utility model and panel are bolted, and are easy to remove and repair.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective exploded view that the utility model provides the charger body of wireless charger;
Fig. 2 is the vertical view of the wireless charger that the utility model provides.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can limit according to claim and cover is implemented.
Please also refer to Fig. 1 and Fig. 2, the wherein structural representation of the charger body of wireless charger that provides for the utility model of Fig. 1; Fig. 2 is the vertical view of the wireless charger that the utility model provides.Described wireless charger comprises charger body 11.Described charger body 11 comprise shell (sign) and to be located in described shell in the first panel 111 be cascading, circuit board assemblies 112, first electromagnetic induction coil 113, antifreeze plate 114, second electromagnetic induction coil 115 and the second panel 116.
Described first induction loop 113 is individual layer electromagnetic induction coil or double-layer electric magnetic induction coil, described second induction loop 115 is individual layer electromagnetic induction coil or double-layer electric magnetic induction coil, and described first electromagnetic induction coil 113 and the second electromagnetic induction coil 115 are attached at two opposite flanks of described antifreeze plate 114 respectively and are electrically connected with described circuit board assemblies 112 correspondence respectively.
Described first panel 111, circuit board assemblies 112, first electromagnetic induction coil 113, antifreeze plate 114, second electromagnetic induction coil 115 and the second panel 116 stack gradually and are packaged in shell, finally can form a modular wireless charger of complete function, independently can realize wireless charging function, shell can be designed to various shape, as circular, square etc.Because wireless charger of the present utility model is equipped with electromagnetic induction coil in described antifreeze plate 114 both sides, so all can charge to electronic product in its two sides, while being user-friendly to, also resource utilization can be improved.
Described first panel 111 is identical with described second panel 116, can be fixed, also can be bolted.Described first panel 111 and described circuit board assemblies 112 are bolted.
Described circuit board assemblies 112 is circular ring, the diameter of the outer ring of described circular ring is less than the excircle diameter of the first panel 111, the diameter of the inner ring of described circular ring is more than or equal to the excircle diameter of described first electromagnetic induction coil 113, described first electromagnetic induction coil 113 can be placed in the inner ring of circuit board assemblies 112, reduce the laminated thickness of whole charger, facilitate user to carry.
Described first electromagnetic induction coil 113 and the second electromagnetic induction coil 115 correspondence can be designed to following situation: one, described first electromagnetic induction coil 113 is designed to double-layer electric magnetic induction coil, and described second electromagnetic induction coil 115 is designed to double-layer electric magnetic induction coil; Two, described first electromagnetic induction coil 113 is designed to individual layer electromagnetic induction coil, and described second electromagnetic induction coil 115 is designed to individual layer electromagnetic induction coil; Three, described first electromagnetic induction line chart 113 is designed to double-layer electric magnetic induction coil, and described second electromagnetic induction coil 115 is designed to individual layer electromagnetic induction coil.When described first electromagnetic induction coil 113 and the second electromagnetic induction coil 115 are all set to individual layer electromagnetic induction coil, described wireless charger thickness is minimum; When being all set to double-layer electric magnetic induction coil, described wireless charger thickness is larger, carries inconvenience, but charging is faster; Side is set to double-layer electric induction coil, and side is set to individual layer electromagnetic induction coil can balance the demand of client in thickness and charge rate these two aspects.
The diameter that the overall dimension of described antifreeze plate 114 is less than the outer ring of described circular ring is greater than the excircle diameter of described first electromagnetic induction coil 113 and described second electromagnetic induction coil 115, described antifreeze plate 114 itself adopts the Main Function of high magnetic conductive material to be the trend guiding the magnetic line of force, the magnetic field produced to electromagnetic induction coil provides loop, can improve utilization rate of electrical and charge efficiency.
Described wireless charger also comprises deck 13, and described charger body 11 is located at described deck 13, and described deck 13 also comprises the draw-in groove 131 placing hand-hold electronic equipments; Described draw-in groove 131 can be set to three, is provided with a longer draw-in groove 131 in a side of described charger body 11; Be provided with two shorter draw-in grooves 131 in the another side of described charger body 11, the design of different draw-in groove 131 size can facilitate the electronic product of different overall dimension to charge simultaneously, and resource utilization is high, easy to use.
Described deck 13 can be integrated fixed design with described charger body 11, it can also be the two detachable design, when it is detachable design, be more suitable for family or office's use, when its design fixing for integral type, be more suitable for public place, use as airport, railway station, bus station etc. are local.
The wireless charger that the utility model provides has following beneficial effect:
One, wireless charger of the present utility model comprises charger body, charger body comprises shell and is arranged at the first panel that in shell, lamination is arranged, circuit board assemblies, first electromagnetic induction coil, antifreeze plate, second electromagnetic induction coil and the second panel, first electromagnetic induction coil and the second electromagnetic induction coil are attached at the surface of the both sides of described antifreeze plate respectively and pass through electrical connection with described circuit board assemblies, two-sided charging can be realized by all arranging electromagnetic induction coil in antifreeze plate both sides, saving resource, conveniently multiple equipment is used simultaneously simultaneously, be particularly suitable for being installed on public place, the places such as office.
Two, wireless charger of the present utility model also comprises deck, deck is designed with the draw-in groove putting hand-hold electronic equipments, pocket numbers can be multiple, draw-in groove shape can according to the profile design of handheld device, and all have setting in the two sides of charger body, charger body can be fixedly connected with deck and also can be connected with deck in detachable mode, and user can select as required.
Three, the charger body that wireless charger of the present utility model comprises is sandwich structure, each parts stack successively and are combined into product, the material thickness of every one deck is the thickness of final product, circuit board assemblies is designed to circular ring, and the diameter of the inner ring of described annulus is more than or equal to the outside dimension of the first electromagnetic induction coil, first electromagnetic induction coil can be placed in the inner ring of circuit board assemblies, reduces the thickness of product, facilitates user to carry.
Four, the circuit board assemblies of wireless charger of the present utility model and panel are bolted, and are easy to remove and repair.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (8)
1. a wireless charger, it is characterized in that, comprise charger body, described charger body comprises the first panel, circuit board assemblies, the first electromagnetic induction coil, antifreeze plate, the second electromagnetic induction coil and the second panel that are cascading, and described first electromagnetic induction coil and the second electromagnetic induction coil are attached at two opposite flanks of described antifreeze plate respectively and are electrically connected with described circuit board assemblies correspondence respectively.
2. wireless charger according to claim 1, is characterized in that, described first induction loop is individual layer electromagnetic induction coil or double-layer electric magnetic induction coil.
3. wireless charger according to claim 1, is characterized in that, described second induction loop is individual layer electromagnetic induction coil or double-layer electric magnetic induction coil.
4. wireless charger according to claim 1, is characterized in that, described wireless charger also comprises deck, and described charger body is located at described deck, and described deck also comprises the draw-in groove placing hand-hold electronic equipments.
5. wireless charger according to claim 4, is characterized in that, described deck is detachable deck.
6. wireless charger according to claim 1, is characterized in that, described circuit board assemblies is circular ring, and the diameter of the inner ring of described circular ring is more than or equal to the diameter of the excircle of described first electromagnetic induction coil.
7. wireless charger according to claim 1, is characterized in that, described circuit board assemblies and described first panel are bolted.
8. wireless charger according to claim 1, it is characterized in that, described charger body also comprises shell, described in the first panel, circuit board assemblies, the first electromagnetic induction coil, antifreeze plate, the second electromagnetic induction coil and the second panel that are cascading all be contained in described enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442980.0U CN205070620U (en) | 2015-06-25 | 2015-06-25 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442980.0U CN205070620U (en) | 2015-06-25 | 2015-06-25 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070620U true CN205070620U (en) | 2016-03-02 |
Family
ID=55397121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442980.0U Expired - Fee Related CN205070620U (en) | 2015-06-25 | 2015-06-25 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871600A (en) * | 2016-09-22 | 2018-04-03 | 三星电机株式会社 | Coil module and the wireless power dispensing device using the coil module |
| CN108551186A (en) * | 2018-05-08 | 2018-09-18 | 唐以彬 | A kind of two-sided wireless charging method and two-sided wireless charger |
| CN111799895A (en) * | 2020-07-14 | 2020-10-20 | 中国矿业大学 | Magnetic coupling structure and wireless power transmission system |
-
2015
- 2015-06-25 CN CN201520442980.0U patent/CN205070620U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871600A (en) * | 2016-09-22 | 2018-04-03 | 三星电机株式会社 | Coil module and the wireless power dispensing device using the coil module |
| CN107871600B (en) * | 2016-09-22 | 2020-07-14 | 株式会社Wits | Coil module and wireless power transmission device using the same |
| CN108551186A (en) * | 2018-05-08 | 2018-09-18 | 唐以彬 | A kind of two-sided wireless charging method and two-sided wireless charger |
| CN111799895A (en) * | 2020-07-14 | 2020-10-20 | 中国矿业大学 | Magnetic coupling structure and wireless power transmission system |
| CN111799895B (en) * | 2020-07-14 | 2022-02-22 | 中国矿业大学 | Magnetic coupling structure and wireless power transmission system |
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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 |
Granted publication date: 20160302 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |