CN208862609U - A kind of wireless charging device of magnetic power supply - Google Patents
A kind of wireless charging device of magnetic power supply Download PDFInfo
- Publication number
- CN208862609U CN208862609U CN201821702819.2U CN201821702819U CN208862609U CN 208862609 U CN208862609 U CN 208862609U CN 201821702819 U CN201821702819 U CN 201821702819U CN 208862609 U CN208862609 U CN 208862609U
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- China
- Prior art keywords
- magnetic
- wireless charging
- interface
- power supply
- receiving module
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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 embodiment discloses a kind of wireless charging device of magnetic power supply, more particularly to one kind is able to satisfy as multiple mobile power sources while charging, and meet the wireless charging magnetic power supply of all kinds of terminal device charge requirements, when solving to charge in the prior art for mobile power source, charging time is long, low efficiency is unable to satisfy the problem of continuously being powered to all kinds of terminal devices.The wireless charging device of magnetic power supply provided by the utility model, including printed circuit board assembly (PCBA), the first magnetic interface, the second magnetic interface, magnetic charging cable, wireless charging receiving module, bottom case and top cover.The advantage is that: can be electrically connected respectively by PCBA with wireless charging receiving module and the first magnetic interface so that transmitting electric energy is output to magnetic power supply via the second magnetic interface, for magnetic power source charges, and second magnetic interface quantity be it is multiple, it can be simultaneously to multiple magnetic power source charges, use process convenient and efficient, is more able to satisfy user demand.
Description
Technical field
The utility model relates to field of electronic device more particularly to a kind of wireless charging devices of magnetic power supply.
Background technique
Currently, the mobile power source as electronic equipment backup power source is also largely popularized with the extensive use of electronic equipment,
The especially mobile power source of large capacity can be powered electronic equipment the continuous long period, but there are still certain drawbacks.
Firstly, when needing to charge, need individually extraneous charging cable when the battery capacity in mobile power source is insufficient, occupy a power supply interface,
Resource utilization is low；Secondly, when charging to mobile power source, input current size need to be controlled to guarantee safety, so as to cause
Charging time needed for mobile power source extends, it is difficult to ensure again to power electronic equipment in the short time.For this purpose, it is proposed that a kind of
The wireless charging device of magnetic power supply.
Utility model content
In view of the deficiencies of the prior art, the main purpose of the utility model is to provide a kind of wireless chargings of magnetic power supply
Device, to solve the problem of that the mobile power source charging time long can not continuously power for a long time.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of wireless charging device of magnetic power supply, including printed circuit board assembly (PCBA), the first magnetic interface, second
Magnetic interface, magnetic charging cable, wireless charging receiving module, bottom case and top cover；
The PCBA is electrically connected to get the wireless charging receiving module with the wireless charging receiving module
Electric energy be output to the magnetic power supply via the second magnetic interface, be the magnetic power source charges, the PCBA is also logical
It crosses and is electrically connected with the first magnetic interface thus by the electric energy of magnetic charging cable transmission via the second magnetic interface
It is output to the magnetic power supply, is the magnetic power source charges；The magnetic charging cable and the magnetic power supply are respectively with magnetism
First and second magnetic interfaces described in the mode detachable connection of absorption；The magnetic charging cable is used for external power supply interface,
To which external electric energy is transported to the PCBA；The wireless charging receiving module is used for external wireless charging transmitting module, from
And wirelessly obtain external electric energy；
The PCBA is T-shaped structure, and the T-shaped structure fixation is attached on the surface of the wireless charging receiving module,
The second magnetic joint weld is fixed on the transverse arm of the T-shaped structure, and the trailing arm of the T-shaped structure extends described wireless
The edge of charging receiving module, the first magnetic joint weld is on the top of the trailing arm；
Magnetic charging cable one end is USB interface, is used for external power supply interface；The other end is the second magnetic interface, is used
In being electrically connected the first magnetic interface in a manner of magnetic absorption；Centre is connected with conducting wire；
The bottom case and the top cover cooperate, and the PCBA is caught in institute after being bonded with the wireless charging receiving module together
It states and is fixed in the accommodation space formed after bottom case and top cover cooperation；
The bottom case and the top cover cooperatively form the first opening, and first opening accommodates first magnetic and connects
Mouthful；The top cover upper surface and the second magnetic interface opposite position are equipped with the second opening, and the top cover engages with bottom case
Afterwards, the second magnetic interface is stretched out from second opening.
Further, the quantity of the second magnetic interface is multiple, for simultaneously to multiple magnetic power source charges.
Further, hollow protrusion is additionally provided on the top cover, the upper surface of the protrusion offers multiple thirds
Opening, the third opening is for accommodating the magnetic plug of magnetic power supply described in simultaneously magnetic absorption.
The utility model has the following beneficial effects:
The utility model proposes a kind of magnetic power supply wireless charging device, pass through PCBA and the first magnetic interface or nothing
Electric energy is output to magnetic power supply via the second magnetic interface by the electrical connection of line charge electricity receiving module, is realized while being multiple magnetic
Power source charges save the time, improve charge efficiency；Meanwhile magnetic charging cable can be adapted to any magnetic plug, meet each on the market
The charge requirement of class of electronic devices；Furthermore the adsorbable any magnetic plug of magnetic power supply, can directly fill electronic equipment
Electricity gets rid of the constraint of charging cable, and magnetic plug can be placed in third opening in a manner of magnetic absorption, not easy to lose, gives
User brings convenience, and improves usage experience.
Detailed description of the invention
Fig. 1 be the utility model proposes magnetic power supply wireless charging device decomposition texture schematic diagram；
Fig. 2 be the utility model proposes PCBA, the first magnetic interface, the second magnetic interface, magnetic charging cable, wireless charging
The structural schematic diagram of electric receiving module, magnetic power supply；
Fig. 3 be the utility model proposes magnetic charging cable and magnetic plug structural schematic diagram；
Fig. 4 be the utility model proposes PCBA, the first magnetic interface, the second magnetic interface, wireless charging receiving module,
The structural schematic diagram of bottom case and top cover；
Fig. 5 be the utility model proposes magnetic power supply wireless charging device overall schematic.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the utility model is further described, in order to clearer reason
Solve the technical idea of the requires of the utility model protection.
It should be noted that term " includes " in the utility model specification and claims and attached drawing or other
Variant is intended to non-exclusive inclusion, so that process, method, article or device including a series of elements are not only
It can also include other elements that are not explicitly listed including these elements.
With reference to Fig. 1 and Fig. 2, the use of the new type proposes a kind of wireless charging device of magnetic power supply, including printed circuit board
The 1, first magnetic interface 2 of component (PCBA), the second magnetic interface 3, magnetic charging cable 4, wireless charging receiving module 5,6 and of bottom case
Top cover 7.
PCBA 1 is fixedly welded on wireless charging receiving module 5, and the first magnetic interface 2 is weldingly fixed on PCBA 1,
Magnetic charging cable 4 and magnetic power supply 9 the first magnetic of detachable connection interface 2, wireless charging in a manner of magnetic absorption respectively
Receiving module 5, the first magnetic interface 2 are electrically connected with PCBA 1 respectively, magnetic charging cable 4 and magnetic power supply 9 respectively with the first magnetic
Suction mouth 2 is electrically connected；Magnetic charging cable 4 is for connecting external power supply, to charge to magnetic power supply 9；In addition, wirelessly
Charging receiving module 5 is connect with external wireless charger, to charge to magnetic power supply 9.
PCBA 1 is T-shaped structure, and the T-shaped structure fixation is attached on the surface of the wireless charging receiving module 5, the
Two magnetic interfaces 3 are weldingly fixed on the transverse arm 12 of the T-shaped structure, and the trailing arm 11 of the T-shaped structure extends described wireless
The edge of charging receiving module 5, the first magnetic interface 2 are welded on the top of the trailing arm 11.
4 one end of magnetic charging cable is USB interface 43, is used for external power supply interface；The other end is third magnetic interface 41, is used
In being electrically connected the first magnetic interface 2 in a manner of magnetic absorption；Centre is with the connection of conducting wire 42.
Bottom case 6 and top cover 7 cooperate, and PCBA 1 is caught in bottom case 6 and top cover 7 after being bonded with wireless charging receiving module 5 together
It is fixed in the accommodation space formed after cooperation.
Bottom case 6 and top cover 7 cooperatively form the first opening 71, accommodate the first magnetic interface 2 at the first opening 71；Top cover
7 upper surfaces and 3 opposite position of the second magnetic interface are equipped with the second opening 72, and after top cover 7 engages with bottom case 6, the second magnetic is connect
Mouth 3 is stretched out from the second opening 72.
With reference to Fig. 1 and Fig. 3, the second magnetic interface 41 is electrically connected in a manner of magnetic absorption with the magnetic plug 8,
It can directly charge to electronic equipment after 43 external power supply of USB interface, the magnetic plug 8 is inserted including Micro USB
First 81, Lightning plug 82, Type-C plug 83.
With reference to Fig. 1 and Fig. 4, the bottom case 6 be circular configuration, PCBA 1 be bonded with wireless charging receiving module 4 after together
It is caught in bottom case 5 and is fixed, top cover 7 is circular configuration, and top cover 7 and 2 opposite position of the first magnetic interface are equipped with opening 71
With 72, after top cover 7 engages with bottom case 6, the first magnetic interface 2 is stretched out from the first opening 71, the second magnetic interface 3 from second
It is stretched out in opening 72, protrusion 73 is equipped with above top cover 7, multiple third openings 74 are intervally distributed in protrusion 73, the magnetic is inserted
First 8 can magnetic absorption third opening 74 in, it is not easy to lose.
With reference to Fig. 5, magnetic charging cable 4 with the first magnetic interface 2 is detachable in a manner of magnetic absorption is electrically connected, it is external
It can charge to magnetic power supply 8 after power supply.
Preferably, the first magnetic interface 2 and the first 71 quantity of opening are equal and quantity is 1；Second magnetic interface 3, second
Opening 72 is equal with 9 quantity of magnetic power supply and quantity is 4；Raised 63 quantity are 1；Third 74 quantity of opening and the number of magnetic plug 8
Measuring equal and quantity is 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that a variety of to the progress of these embodiments can change without departing from the principles and spirit of the present invention, modify,
Replacement and variant, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of wireless charging device of magnetic power supply, characterized in that connect including printed circuit board assembly (PCBA), the first magnetic
Mouth, the second magnetic interface, magnetic charging cable, wireless charging receiving module, bottom case and top cover；
The PCBA is electrically connected the electricity for getting the wireless charging receiving module with the wireless charging receiving module
The magnetic power supply can be output to via the second magnetic interface, be the magnetic power source charges, the PCBA also by with
The first magnetic interface electrical connection is to export the electric energy of magnetic charging cable transmission via the second magnetic interface
It is the magnetic power source charges to the magnetic power supply；The magnetic charging cable and the magnetic power supply are respectively with magnetic absorption
Mode detachable connection described in the first and second magnetic interfaces；The magnetic charging cable is used for external power supply interface, thus
External electric energy is transported to the PCBA；The wireless charging receiving module is used for external wireless charging transmitting module, thus with
Wirelessly obtain external electric energy；
The PCBA is T-shaped structure, and the T-shaped structure fixation is attached on the surface of the wireless charging receiving module, described
Second magnetic joint weld is fixed on the transverse arm of the T-shaped structure, and the trailing arm of the T-shaped structure extends the wireless charging
The edge of receiving module, the first magnetic joint weld is on the top of the trailing arm；
Magnetic charging cable one end is USB interface, is used for external power supply interface；The other end be the second magnetic interface, for
The mode of magnetic absorption is electrically connected the first magnetic interface；Centre is connected with conducting wire；
The bottom case and the top cover cooperate, and the PCBA is caught in the bottom after being bonded with the wireless charging receiving module together
It is fixed in the accommodation space that shell is formed after cooperating with the top cover；
The bottom case and the top cover cooperatively form the first opening, and first opening accommodates the first magnetic interface；Institute
It states top cover upper surface and the second magnetic interface opposite position is equipped with the second opening, after the top cover engages with bottom case, institute
The second magnetic interface is stated to stretch out from second opening.
2. the wireless charging device of magnetic power supply according to claim 1, characterized in that the number of the second magnetic interface
It is multiple for measuring, for simultaneously to multiple magnetic power source charges.
3. the wireless charging device of magnetic power supply according to claim 1, characterized in that in being additionally provided on the top cover
Empty protrusion, the upper surface of the protrusion offer multiple third openings, and the third opening is for receiving and magnetic absorption institute
State the magnetic plug of magnetic power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702819.2U CN208862609U (en) | 2018-10-20 | 2018-10-20 | A kind of wireless charging device of magnetic power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702819.2U CN208862609U (en) | 2018-10-20 | 2018-10-20 | A kind of wireless charging device of magnetic power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862609U true CN208862609U (en) | 2019-05-14 |
Family
ID=66421306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702819.2U Expired - Fee Related CN208862609U (en) | 2018-10-20 | 2018-10-20 | A kind of wireless charging device of magnetic power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429438A (en) * | 2019-08-27 | 2019-11-08 | 深圳市谊诚精密模具有限公司 | A kind of portable mobile wireless magnetic charger |
| CN112310767A (en) * | 2020-10-14 | 2021-02-02 | 连云港久工商贸有限公司 | Power cord suit equipment is inhaled to magnetism of connecting power and tattoo embroidery machine |
-
2018
- 2018-10-20 CN CN201821702819.2U patent/CN208862609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429438A (en) * | 2019-08-27 | 2019-11-08 | 深圳市谊诚精密模具有限公司 | A kind of portable mobile wireless magnetic charger |
| CN112310767A (en) * | 2020-10-14 | 2021-02-02 | 连云港久工商贸有限公司 | Power cord suit equipment is inhaled to magnetism of connecting power and tattoo embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20211020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |