CN210629138U - Wireless charging adapter - Google Patents
Wireless charging adapter Download PDFInfo
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- CN210629138U CN210629138U CN201921532502.3U CN201921532502U CN210629138U CN 210629138 U CN210629138 U CN 210629138U CN 201921532502 U CN201921532502 U CN 201921532502U CN 210629138 U CN210629138 U CN 210629138U
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- Prior art keywords
- wireless charging
- wireless
- adapter
- charging
- control circuit
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000005389 magnetism Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 239000003463 adsorbent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a wireless adapter that charges, including adapter casing, power plug, main control circuit board and the wireless charging device who is connected with the main control circuit board electricity, be equipped with in the adapter casing the main control circuit board with wireless charging device, wireless charging device includes wireless charging panel, wireless charging base and wireless charging coil, still be equipped with a plurality of magnetic substances on the wireless charging base, it is a plurality of the magnetic substance is followed the wireless charging coil is peripheral to be arranged, the magnetic substance is used for adsorbing the wireless receiving terminal that charges, makes the wireless receiving terminal magnetism that charges connect on the charging area. The utility model discloses a wireless charging base makes wireless charging base adsorb the wireless receiving terminal that charges through setting up the magnetic substance, can make the wireless receiving terminal that charges stably maintain in the region of charging, has the stable characteristics that charge.
Description
Technical Field
The utility model relates to an adapter technical field, concretely relates to wireless adapter that charges.
Background
The power adapter is a power supply conversion device for small portable electronic equipment, electronic appliances and the like, and is commonly used in small electronic products such as mobile phones, liquid crystal displays, smart watches, notebook computers and the like, however, with the rise and fall of science and technology, the adapter with a wireless charging function gradually advances people's lives.
At present, a wireless charging technology adopted by terminal equipment such as a mobile phone and an intelligent watch is mainly based on an electromagnetic induction type wireless charging technology, a wireless charging adapter is formed by an adapter and a wireless charging device, when a wireless charging receiving end is wirelessly charged, the wireless charging device transmits energy received from the adapter to the wireless charging receiving end through coil induction, and wireless charging of the wireless charging receiving end is realized.
However, the prior art has at least the following problems: electronic equipment such as intelligent wrist-watch, cell-phone need place on wireless charging base usually when charging, nevertheless difficult to avoid above-mentioned equipment to take place to slide because of external force influences in the charging process, and the wireless receiving terminal that charges can't stably maintain in the charging area then can cause the charging interruption in the charging process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless adapter that charges for solve above-mentioned background art well problem, the utility model discloses a wireless charging base makes wireless charging base adsorb the wireless receiving terminal that charges through setting up the magnetic substance, can make the wireless receiving terminal that charges stably maintain in the region of charging, has the stable characteristics of charging.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a wireless adapter that charges, includes adapter casing, power plug, main control circuit board and the wireless charging device who is connected with the main control circuit board electricity, be equipped with in the adapter casing main control circuit board with wireless charging device, wireless charging device includes wireless charging panel, wireless charging base and wireless charging coil, still be equipped with a plurality of magnetic substances on the wireless charging base, it is a plurality of the magnetic substance is followed wireless charging coil periphery is arranged, the magnetic substance is used for adsorbing the wireless receiving terminal that charges, makes the wireless receiving terminal magnetism that charges connect on the region of charging.
Further, be equipped with a plurality of caulking grooves on the wireless base that charges, the caulking groove is the blind hole structure.
Further, the embedding groove is used for fixedly embedding the magnetic body.
Further, the charging area is located on one side of the adapter shell, and the wireless charging area and the wireless charging receiving end are located on the same side.
Furthermore, one end of the adapter shell is provided with a slot, a power plug is arranged in the slot, the bottom of the power plug is provided with a hinged portion, the hinged portion is in hinged fit with the adapter shell, and the other end of the adapter shell is provided with a plurality of data line sockets.
Furthermore, the main control circuit board is respectively electrically connected with the power plug and the wireless charging panel, and the main control circuit board comprises an AC-to-DC power supply module and a multi-path USB charging control circuit module.
Further, the wireless panel that charges includes wireless transmission control module that charges, wireless transmission control module that charges with wireless charging coil electricity is connected.
Furthermore, the multiple USB charging control circuit modules are connected with the plurality of USB charging interfaces in a control mode.
Further, the number of the USB charging interfaces is usually 1 to 3.
Compared with the prior art, the utility model have following outstanding advantage and effect: the utility model discloses a wireless charging base makes wireless charging base adsorb the wireless receiving terminal that charges through setting up the magnetic substance, can make the wireless receiving terminal that charges stably maintain in the region of charging, has the stable characteristics that charge.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the power plug of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic structural view of the wireless charging device of the present invention;
fig. 5 is a schematic structural view of the main control circuit board of the present invention;
FIG. 6 is a functional diagram of a control circuit according to the present invention;
in the figure: 1. an adapter housing; 11. a slot; 12. a data line socket; 13. a charging area; 2. a power plug; 21. a hinge portion; 3. a main control circuit board; 31. an AC to DC power supply module; 32. a USB charging control circuit module; 33. a USB charging interface; 4. a wireless charging device; 41. a wireless charging panel; 411. a wireless charging transmission control module; 42. a wireless charging base; 421. a magnetic body; 422. caulking grooves; 43. wireless charging coil.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in fig. 1 to 6, a wireless charging adapter, including adapter housing 1, power plug 2, main control circuit board 3 and the wireless charging device 4 of being connected with main control circuit board 3 electricity, be equipped with main control circuit board 3 and wireless charging device 4 in the adapter housing 1, wireless charging device 4 includes wireless charging panel 41, wireless charging base 42 and wireless charging coil 43, still be equipped with a plurality of magnetic substances 421 on the wireless charging base 42, a plurality of magnetic substances 421 are arranged along wireless charging coil 43 periphery, magnetic substance 421 is used for adsorbing the wireless receiving terminal that charges, make the wireless receiving terminal magnetism of charging connect on charging area 13.
Further, be equipped with a plurality of caulking grooves 422 on the wireless charging base 42, caulking groove 422 is the blind hole structure, and caulking groove 422 is used for fixed gomphosis magnetic substance 421, and magnetic substance 421 adopts permanent magnet material to make, and the position of caulking groove 422 is arranged along wireless charging coil 43 periphery.
Further, as shown in fig. 3, the charging area 13 is located on one side of the adapter housing 1, and the wireless charging area 13 and the wireless charging receiving end are located on the same side, wherein the wireless charging receiving end is a mobile phone, a smart watch, and the like in the prior art, especially, the mobile phone and the smart watch are respectively provided with an adsorbent, the adsorbent is usually made of a ferromagnetic material, specifically, a permanent magnet, a nickel-iron alloy, iron, and the like, and the adsorbent is used for magnetically adsorbing with the magnetic body 421.
Further, one end of the adapter shell 1 is provided with a slot 11, a power plug 2 is arranged in the slot 11, the bottom of the power plug 2 is provided with a hinged part 21, and the power plug 2 is hinged and matched with the adapter shell 1 through the hinged part 21 and can form an included angle of less than 90 degrees with the adapter shell 1; during the use, through articulated cooperation of articulated portion 21 and adapter housing 1, can form a 90 contained angle with adapter housing 1 with power plug 2 from turning out in slot 11, during accomodating, through articulated portion 21 and adapter housing 1's articulated cooperation, can turn back power plug 2 in slot 11 again, the adapter housing 1 other end still is equipped with a plurality of data line socket 12, and data line socket 12 quantity corresponds with the quantity of a plurality of USB interface 33 that charges.
Further, the main control circuit board 3 is electrically connected to the power plug 2 and the wireless charging panel 41, respectively, the main control circuit board 3 includes an AC-to-DC power supply module 31 and a multi-path USB charging control circuit module 32, the AC-to-DC power supply module 31 can convert AC power introduced from the power plug 2 into DC power and transmit the DC power to the multi-path USB charging control circuit module 32 and the wireless charging transmission control module 411; the multi-channel USB charging control circuit module 32 is connected to the plurality of USB charging interfaces 33 in a controlled manner, and the multi-channel USB charging control circuit module 32 outputs the transformed direct current to the external charging device through the plurality of USB charging interfaces 33.
Further, a plurality of USB interface 33 that charges can carry out wired charging to a plurality of charging devices through connecting current USB charging wire, and a plurality of USB interface 33 that charges its quantity is 1 to 3, and preferred USB interface 33 that charges quantity is 2.
Further, wireless panel 41 that charges includes wireless transmission control module 411 that charges, wireless transmission control module 411 that charges is connected with wireless charging coil 43 electricity, wireless transmission control module 411 that charges is used for controlling wireless charging coil 43 work, wireless charging device 4 adopts the Qi standard electromagnetic induction technique that possesses convenience and commonality, and the produced coil response of coil 43 through wireless charging coil gives the electric energy transfer to the wireless receiving terminal that charges to the completion is wireless to charge the wireless of wireless receiving terminal.
Further, the AC-to-DC power supply module 31, the USB charging control circuit module 32, and the wireless charging transmission control module 411 are commonly used control circuit modules in the prior art, and are common knowledge in the art, and are widely used in the industry, for example, in patent document CN208257511U, the above control circuit modules are specifically used.
The utility model discloses an optimal design has set up the magnetic substance all around at the wireless base that charges, makes the wireless base that charges adsorb the receiving terminal that charges to wireless, can stably maintain the receiving terminal that charges wireless in the region of charging, has the stable characteristics of wireless charging.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (9)
1. The utility model provides a wireless adapter that charges, includes adapter casing (1), power plug (2), main control circuit board (3) and wireless charging device (4) of being connected with main control circuit board (3) electricity, its characterized in that: be equipped with in adapter casing (1) master control circuit board (3) with wireless charging device (4), wireless charging device (4) are including wireless panel (41) that charges, wireless base (42) and wireless charging coil (43) of charging, still be equipped with a plurality of magnetic substances (421) on wireless base (42) of charging, a plurality of magnetic substance (421) are followed wireless charging coil (43) periphery is arranged, magnetic substance (421) are used for adsorbing the wireless receiving terminal that charges, make the wireless receiving terminal magnetism of charging connect on charging area (13).
2. The wireless charging adapter of claim 1, wherein: be equipped with a plurality of caulking grooves (422) on wireless charging base (42), caulking groove (422) are the blind hole structure.
3. The wireless charging adapter of claim 2, wherein: the embedding groove (422) is used for fixedly embedding the magnetic body (421).
4. The wireless charging adapter of claim 1, wherein: the charging area (13) is located on one side face of the adapter shell (1), and the wireless charging area (13) and the wireless charging receiving end are located on the same side.
5. The wireless charging adapter of claim 1, wherein: the adapter is characterized in that a slot (11) is formed in one end of the adapter shell (1), a power plug (2) is arranged in the slot (11), a hinged portion (21) is arranged at the bottom of the power plug (2), the hinged portion (21) is in hinged fit with the adapter shell (1), and a plurality of data line sockets (12) are formed in the other end of the adapter shell (1).
6. The wireless charging adapter of claim 1, wherein: the main control circuit board (3) is respectively electrically connected with the power plug (2) and the wireless charging panel (41), and comprises an AC-to-DC power supply module (31) and a multi-path USB charging control circuit module (32).
7. The wireless charging adapter of claim 1, wherein: the wireless charging panel (41) comprises a wireless charging emission control module (411), and the wireless charging emission control module (411) is electrically connected with the wireless charging coil (43).
8. The wireless charging adapter of claim 6, wherein: the multiple USB charging control circuit modules (32) are connected with the plurality of USB charging interfaces (33) in a control mode.
9. The wireless charging adapter of claim 8, wherein: the number of the USB charging interfaces (33) is usually 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532502.3U CN210629138U (en) | 2019-09-16 | 2019-09-16 | Wireless charging adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532502.3U CN210629138U (en) | 2019-09-16 | 2019-09-16 | Wireless charging adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629138U true CN210629138U (en) | 2020-05-26 |
Family
ID=70749068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532502.3U Active CN210629138U (en) | 2019-09-16 | 2019-09-16 | Wireless charging adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210629138U (en) |
-
2019
- 2019-09-16 CN CN201921532502.3U patent/CN210629138U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230915 Address after: Room 401, 4th Floor, Building 21, Dongfang Yong'an (East Zhejiang) E-commerce Industrial Park, No. 1320 Linhai Avenue (East), Datian Street, Linhai City, Taizhou City, Zhejiang Province, 317000 Patentee after: Taizhou Sanzhi Technology Co.,Ltd. Address before: 317000 no.3-115, Miaoxi village, Dongcheng Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: Jin Lingyun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240115 Address after: 317000 no.3-115, Miaoxi village, Dongcheng Town, Linhai City, Taizhou City, Zhejiang Province Patentee after: Jin Lingyun Address before: Room 401, 4th Floor, Building 21, Dongfang Yong'an (East Zhejiang) E-commerce Industrial Park, No. 1320 Linhai Avenue (East), Datian Street, Linhai City, Taizhou City, Zhejiang Province, 317000 Patentee before: Taizhou Sanzhi Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |