CN210577906U - Wireless charging mobile power supply capable of repeatedly adhering to mobile phone shell - Google Patents
Wireless charging mobile power supply capable of repeatedly adhering to mobile phone shell Download PDFInfo
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- CN210577906U CN210577906U CN201922057038.3U CN201922057038U CN210577906U CN 210577906 U CN210577906 U CN 210577906U CN 201922057038 U CN201922057038 U CN 201922057038U CN 210577906 U CN210577906 U CN 210577906U
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- silica gel
- portable power
- wireless charging
- gel pad
- power source
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Abstract
A wireless charging and portable power source that is repeatedly attachable to a cell phone case, comprising: but casing, wireless portable power source subassembly and two-sided viscidity silica gel pad that charge, be provided with the bonding plane on the casing, the one side of two-sided viscidity silica gel pad with bonding plane detachably bonds. The utility model provides a two-sided viscidity silica gel pad can use repeatedly and washing, and it is also very simple and convenient to change, can also the minimum reduce among the prior art problem that adhesion formula is wireless fills portable power source and need adopt metal part to weaken the influence to cell-phone signal to the at utmost, in addition the utility model discloses do not contain magnet, thoroughly conquer the interference of cell-phone iron part, thickness also can accomplish to be thinner than among the prior art, has saved the space, under the condition of equal thickness, the utility model discloses a power capacity is bigger.
Description
Technical Field
The utility model relates to a portable power source field, in particular to can relapse wireless portable power source that fills of adhesion on cell-phone shell.
Background
The output coil of the wireless mobile power supply corresponds to the receiving coil of the mobile phone, if the two coils are aligned to be positive, the charging current is large, if the two coils are aligned to be biased, the current is small, and if the two coils are too biased to exceed a certain degree, the mobile phone cannot be charged. The problems that the mobile power supply is not easy to align and can not be charged when being taken by hand or packed in a bag often occur, so that the adhesive type mobile power supply appears on the market.
The current adhesion type mobile power supply comprises the following components: (1) magnetic suction type-a special mobile phone cover with a magnet is needed on the mobile phone; (2) the foam adhesive is adhered to the mobile phone, and the product is not sticky after being adhered for many times and is basically a disposable product; (3) the wireless charging mobile power supply with the sucker, namely the performance of the sucker is also reduced after repeated sticking and pulling, and the replacement of the sucker is troublesome in case of disassembling the shell.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can relapse wireless portable power source that fills of adhesion on cell-phone shell to solve at least one above-mentioned technical problem.
In order to solve the above problem, as an aspect of the present invention, there is provided a wireless charging portable power source capable of being repeatedly adhered to a mobile phone case, including: but casing, wireless portable power source subassembly and two-sided viscidity silica gel pad that charge, be provided with the bonding plane on the casing, the one side of two-sided viscidity silica gel pad with bonding plane detachably bonds.
Preferably, the upper side and the lower side of the wireless charging coil are respectively provided with one bonding plane.
Preferably, the housing is made of plastic.
Preferably, the bonding plane is polished.
Preferably, a recess is formed in the housing, and the bonding plane is a bottom surface of the recess.
Preferably, the surface of the casing corresponding to the wireless charging coil of the mobile power supply assembly is higher than the plane of the double-sided adhesive silicone rubber pad
Since the technical scheme is used, the utility model provides a two-sided viscidity silica gel pad can use repeatedly and wash, and it is also very simple and convenient to change, can also be minimum among the reduction prior art the wireless portable power source that fills of adhesion formula need adopt metal part's problem to furthest weakens the influence to cell-phone signal, in addition the utility model discloses do not contain magnet, thoroughly conquer the interference of cell-phone iron part, thickness also can accomplish to be thinner than among the prior art, has saved the space, under the condition of equal thickness (volume), the utility model discloses a power capacity is bigger.
Drawings
Fig. 1 schematically shows a front view of the present invention;
fig. 2 schematically shows a side view of the invention.
Reference numbers in the figures: 1. a housing; 2. a double-sided adhesive silica gel pad; 3. bonding the plane; 4. a surface; 5. a recessed portion; 6. a USB interface; 7. a charging interface; 8. and (4) switching.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
The utility model discloses an aspect provides a can relapse wireless portable power source that fills of adhesion on cell-phone shell, include: casing 1, portable power source subassembly and two-sided viscidity silica gel pad 2 that can wirelessly charge, be provided with bonding plane 3 on the casing 1, two-sided viscidity silica gel pad 2 one side with 3 detachably bonding in bonding plane bond, preferably, because two-sided viscidity silica gel pad 2 has certain compressibility, the casing be corresponding to portable power source subassembly's wireless charging coil's surface 4 is higher than the plane at two-sided viscidity silica gel pad 2 places, like this to after pasting two-sided viscidity silica gel pad 2, portable power source subassembly's wireless charging coil ability maximum is close to cell-phone receiving coil, promotes charge efficiency.
Preferably, the volume of the housing 1 is within 14MM 70 MM 125 MM. The portable power source assembly capable of being wirelessly charged is a well-known circuit and structure in the prior art, and will not be described herein again.
Preferably, the upper side and the lower side of the wireless charging coil are respectively provided with one bonding plane 3. Preferably, the housing 1 is made of plastic. Preferably, the bonding plane 3 is polished. Thus, a high-flatness high-brightness surface can be formed, so that the double-sided adhesive silica gel pad 2 can be mounted conveniently.
Preferably, a recess 5 is formed in the housing 1, and the bonding plane 3 is a bottom surface of the recess 5.
When the double-sided adhesive silica gel pad is used, one side of the double-sided adhesive silica gel pad 2 is adhered to the adhering plane 3 of the shell 1, so that the double-sided adhesive silica gel pad 2 is fixed on the shell firstly. Then, will again the utility model discloses a two-sided viscidity silica gel pad 2's another side is pasted on cell-phone shell (cover) to make can wireless charging coil of the portable power source subassembly that charges aim at with the wireless charging coil of cell-phone can, consequently go out convenient to carry, solved the problem that wireless portable power source that fills can only put on the desktop.
If the double-sided adhesive silica gel pad 2 is dirty, the double-sided adhesive silica gel pad can be detached for washing at any time, the cleaned adhesive property is recovered as before again, and the double-sided adhesive silica gel pad can be used again by being stuck on the bonding plane 3 again, so that the double-sided adhesive silica gel pad 2 can be used repeatedly. After the double-sided adhesive silica gel pad 2 is aged due to the material, the aged double-sided adhesive silica gel pad 2 is torn off conveniently, and a new double-sided adhesive silica gel pad 2 is replaced. Like this, two-sided viscidity silica gel pad 2 can use repeatedly, and the washing is as new, and it is also simple and convenient to change two-sided viscidity silica gel pad 2.
Since the technical scheme is used, the utility model provides a two-sided viscidity silica gel pad can use repeatedly and wash, and it is also very simple and convenient to change, can also be minimum among the reduction prior art the wireless portable power source that fills of adhesion formula need adopt metal part's problem to furthest weakens the influence to cell-phone signal, in addition the utility model discloses do not contain magnet, thoroughly conquer the interference of cell-phone iron part, thickness also can accomplish to be thinner than among the prior art, has saved the space, under the condition of equal thickness (volume), the utility model discloses a power capacity is bigger.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A wireless charging portable power source capable of being repeatedly adhered to a mobile phone case, comprising: but casing (1), wireless portable power source subassembly and two-sided viscidity silica gel pad (2) that charge, be provided with bonding plane (3) on casing (1), the one side of two-sided viscidity silica gel pad (2) with bonding plane (3) detachably bonds.
2. The wireless charging portable power source capable of being repeatedly adhered to the mobile phone case as set forth in claim 1, wherein the upper side and the lower side of the wireless charging coil are provided with one adhesion plane (3) respectively.
3. A rechargeable mobile power supply unit which can be repeatedly attached to a mobile phone case as claimed in claim 1 characterised in that the case (1) is made of plastic.
4. A rechargeable mobile power supply unit which can be repeatedly attached to a mobile phone case as claimed in claim 3 characterised in that the bonding plane (3) is polished.
5. A rechargeable mobile power supply unit which can be repeatedly attached to a mobile phone case as claimed in claim 3, characterized in that said case (1) is formed with a recess (5), and said bonding plane (3) is the bottom surface of said recess (5).
6. A wireless charging portable power supply that can be repeatedly adhered to a mobile phone case as claimed in claim 3, characterized in that the surface (4) of the case corresponding to the wireless charging coil of the portable power supply component is higher than the plane of the double-sided sticky silicone rubber pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057038.3U CN210577906U (en) | 2019-11-26 | 2019-11-26 | Wireless charging mobile power supply capable of repeatedly adhering to mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057038.3U CN210577906U (en) | 2019-11-26 | 2019-11-26 | Wireless charging mobile power supply capable of repeatedly adhering to mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577906U true CN210577906U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057038.3U Active CN210577906U (en) | 2019-11-26 | 2019-11-26 | Wireless charging mobile power supply capable of repeatedly adhering to mobile phone shell |
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| CN (1) | CN210577906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711280A (en) * | 2020-06-02 | 2020-09-25 | Oppo广东移动通信有限公司 | Mobile power supply and electronic equipment |
-
2019
- 2019-11-26 CN CN201922057038.3U patent/CN210577906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711280A (en) * | 2020-06-02 | 2020-09-25 | Oppo广东移动通信有限公司 | Mobile power supply and electronic equipment |
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