CN214850548U - Plug type wireless charger with magnetic attraction positioning function - Google Patents
Plug type wireless charger with magnetic attraction positioning function Download PDFInfo
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- CN214850548U CN214850548U CN202120590010.0U CN202120590010U CN214850548U CN 214850548 U CN214850548 U CN 214850548U CN 202120590010 U CN202120590010 U CN 202120590010U CN 214850548 U CN214850548 U CN 214850548U
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- wireless charger
- plug
- accommodating space
- magnetic attraction
- circuit board
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Abstract
The utility model discloses a plug-in type wireless charger with magnetism is inhaled locate function, including: one side of the insulating body is provided with an accommodating space which is formed by inwards sinking; the circuit module is arranged in the accommodating space; the plug part is arranged at the rear of the circuit module and connected with the circuit module, and the plug part extends out of the insulating body from the accommodating space; and the wireless charger is arranged on one side face or the cover body of the insulating body and comprises a magnetic core, a charging coil is arranged on the magnetic core and connected with the circuit module, a support is arranged to cover the charging coil, a plurality of accommodating grooves are formed in the support, each accommodating groove is internally provided with a magnetic suction assembly, and an outer cover covers the support.
Description
Technical Field
The utility model provides a plug-type wireless charger with magnetism is inhaled locate function especially relates to a plug-type wireless charger with magnetism is inhaled locate function.
Background
The existing wireless charger utilizes an external charging wire and a charger to perform wireless charging function. However, with this method, the user needs to have an additional charging cord and charger to use the wireless charger for wireless charging. If one of the requirements is lacked, the wireless charging function cannot be performed.
Moreover, when a user charges the smart phone by using the wireless charger, the wireless charger cannot wirelessly charge the smart phone because the smart phone cannot be aligned with the wireless charging module in the wireless charger.
Therefore, there is a need for a plug-type wireless charger with magnetic attraction positioning function, so that a user can conveniently use the wireless charger.
Disclosure of Invention
An object of the utility model is to provide a wireless charger of plug-in type with magnetism is inhaled locate function, especially relate to a wireless charger of plug-in type that has magnetism to inhale locate function can need not install the charging wire and have the wireless charger of plug-in type of magnetism and inhale the function of location.
In order to achieve the above object, the present invention discloses a plug-type wireless charger with magnetic attraction positioning function, which comprises an insulating body, wherein one side of the insulating body is provided with an opening and an accommodating space formed inwards; the circuit module is arranged in the accommodating space; the plug part is arranged at the rear of the circuit module and connected with the circuit module, and the plug part extends out of the insulation body from the accommodating space in a protruding manner; and the wireless charger is arranged on one side face of the insulating body and comprises a magnetic core, a charging coil is arranged on the magnetic core, the charging coil is connected with the circuit module and is provided with a support which covers the charging coil, a plurality of accommodating grooves are formed in the support, each accommodating groove is internally provided with a magnetic suction assembly, and an outer cover covers the support.
As a further improvement, a connection port is opened in the accommodating space, and a socket electrical connector is arranged on the circuit module and corresponds to the connection port.
As a further improvement, a side of the insulating body on which the wireless charger is mounted is an inclined plane.
As a further improvement, the opening of the accommodating space is inclined, a cover is installed at the opening of the accommodating space, at least one through hole is further formed in the insulating body or the cover, the charging coil has two extending portions extending outwards, and the two extending portions are respectively connected with the circuit module through at least one through hole in the cover.
As a further improvement, one side of the insulating body is provided with a positioning part formed by protruding outwards, and the wireless charger is arranged in the positioning part.
As a further improvement, the accommodating space of the insulating body further has a partition plate disposed transversely, the partition plate divides the accommodating space into an upper accommodating space and a lower accommodating space, the circuit module further includes a first circuit board and a second circuit board, the first circuit board and the second circuit board are connected with each other by a cable, the first circuit board is disposed in the upper accommodating space, and the second circuit board is disposed in the lower accommodating space.
As a further improvement, both sides of the lower accommodating space are provided with a limiting part, the limiting part is provided with a limiting groove formed by sinking from the inner side surface, and both sides of the second circuit board are arranged in the two limiting grooves.
As a further improvement, the plurality of accommodating grooves are arranged in a ring-shaped arrangement mode.
As a further improvement, the bottom and two sides of each accommodating groove are provided with limiting parts formed by further sinking, the bottom of the magnetic component is provided with a fixing part, the fixing part protrudes out of two sides of the magnetic component, and the fixing part is arranged corresponding to the limiting parts.
As described above, the plug-type wireless charger with magnetic attraction positioning function of the present invention removes the charging wire by integrating the insertion part and the wireless charger; and by the magnetic attraction assemblies, the smart phone or the electronic device with the wireless charging function can be positioned on the wireless charger to be aligned to the charging coil, and a user can conveniently wirelessly charge the smart phone or the electronic device with the wireless charging function.
Drawings
Fig. 1 is a perspective view of the plug-type wireless charger with magnetic attraction positioning function of the present invention.
Fig. 2 is an exploded perspective view of the plug-type wireless charger with magnetic attraction positioning function of the present invention.
Fig. 3 is a perspective view of another view of the plug-type wireless charger with magnetic attraction positioning function of the present invention.
Fig. 4 is a three-dimensional exploded view of the plug-type wireless charger with magnetic attraction positioning function before assembling the wireless connector and the insulating body.
Fig. 5 is a perspective view of the insulating body of the plug-type wireless charger with magnetic attraction positioning function of the present invention.
Fig. 6 is a perspective view of the combination of the insulating body and the circuit module of the plug-type wireless charger with magnetic attraction positioning function of the present invention.
Fig. 7 is a perspective view of the combination of the insulating body and the inserting portion of the plug-type wireless charger with magnetic attraction positioning function of the present invention.
FIG. 8 is a perspective view of the circuit module shown in the second drawing from another perspective.
FIG. 9 is a perspective view of the plurality of magnetic assemblies of the second embodiment from another perspective.
FIG. 10 is another perspective view of the cover in the second view.
Fig. 11 is a perspective view of the plug-type wireless charger with magnetic attraction positioning function of the present invention connected to the plug electric connector.
Detailed Description
For the purpose of illustrating the technical content, the constructional features, the achieved objects and the effects of the invention in detail, reference is made to the following detailed description of the embodiments taken in conjunction with the accompanying drawings.
Referring to fig. 1 to 3, the present invention discloses a plug-type wireless charger 100 with magnetic attraction positioning function, which includes an insulating body 1, a circuit module 2, a wireless charger 3, and a plug portion 4.
Referring to fig. 4 and 5, one side of the insulating body 1 has an opening and an inward-formed accommodating space 11, the opening of the accommodating space 11 is covered with a cover 12, and specifically, the opening of the accommodating space 11 is inclined. The cover 12 further has at least one through hole 121. The side of the insulating body 1 where the cover 12 is installed has a positioning portion 132 formed to protrude forward.
Referring to fig. 6, the circuit module 2 is installed in the accommodating space 11.
Please refer to fig. 2 and 4, in which the wireless charger 3 is installed in the positioning portion 132. The wireless charger 3 comprises a magnetic core 31, and a charging coil 32 is arranged on the magnetic core 31. The charging coil 32 has two extending portions 321 extending outward, and the two extending portions 321 are connected to the positive electrode and the negative electrode of the circuit module 2 through at least one through hole 121 on the cover 12. The wireless charger 3 is provided with a support 33 covering the charging coil 32. The bracket 33 is made of plastic. The support 33 has no contact with the charging coil 32, and the function of the charging coil 32 is not affected. The bracket 33 has a plurality of receiving slots 331, and each receiving slot 331 has a magnetic component 34. The magnetic attraction component 34 is used for cooperating with a magnetic attraction component (not shown) in a smart phone or other electronic device, so that the smart phone or other electronic device can be attracted by the magnetic attraction component 34 for wireless charging. The wireless charger 3 is further provided with a cover 35 covering the holder 33.
Referring to fig. 4, the surface of the insulating body 1 further has a recess 1311 formed by recessing in the positioning portion 132. Dispensing is performed in the groove 1311 during assembly.
Referring to fig. 2 and 7, the plurality of receiving slots 331 are arranged in a ring shape. The bottom and two sides of each accommodating groove 331 are provided with a first position-limiting portion 3311 formed by further recessing. The bottom of the magnetic component 34 has a fixing portion 341, the fixing portion 341 protrudes out of two sides of the magnetic component 34, and the fixing portion 341 is disposed corresponding to the first position-limiting portion 3311. Thus, the magnetic attraction component 34 can be fixed in the first position-limiting portion 3311. The fixing portion 341 is made of an iron material. The plurality of magnetic attraction components 34 are arranged in a ring shape corresponding to the plurality of receiving slots 331. Therefore, the polarity of each magnetic attraction component 34 needs to be arranged in the same direction. The magnetic attraction assemblies 34 are arranged and fixed on an iron ring assembly, and then the iron ring assembly is punched to form the fixing portion 341 on each magnetic attraction assembly 34, and the arranged ring position can be maintained, and the magnetic attraction assemblies 34 are simultaneously installed in the corresponding accommodating grooves 331. The plurality of magnetic attraction components 34 can attract and position the smart phone or the electronic device with the wireless charging function on the wireless charger 3.
Referring to fig. 2, 3 and 8, the inserting portion 4 is installed at the rear of the circuit module 2 and connected to the circuit module 2, and the inserting portion 4 protrudes out of the accommodating space 11 to the outside of the insulating body 1. The plug portion 4 has two plugs 41 and a grounding plug 42, the two plugs 41 each have a connecting portion 411, and each connecting portion 411 is connected to the circuit module 2.
Referring to fig. 2 and fig. 6, a connection port 1112 is opened in the accommodating space 112, a socket electrical connector 211 is provided on the circuit module 2, and the socket electrical connector 211 is disposed corresponding to the connection port 1112.
Referring to fig. 5, the accommodating space 11 of the insulating housing 1 further has a transverse partition plate 17, and the partition plate 17 divides the accommodating space 11 into an upper accommodating space 111 and a lower accommodating space 112. One side of the upper accommodating space 111 has a recessed sliding groove 1111, and the sliding groove 1111 is provided with a connecting port 1112. The other side of the upper receiving space 111 has a protruding second limiting portion 1113. Both sides of the lower accommodating space 112 are provided with a third position-limiting portion 1121. The third stopper 1121 has a first stopper groove 1122 formed by recessing from the inner surface. Two fourth limiting portions 1123 are further disposed on the bottom surface of the lower accommodating space 112, and the fourth limiting portions 1123 have second limiting grooves 1124 formed by recessing from the upper surface.
Referring to fig. 6 and 9, the circuit module 2 further includes a first circuit board 21 and a second circuit board 22. The first circuit board 21 and the second circuit board 22 are connected to each other by a cable. The first circuit board 21 is disposed in the upper receiving space 111, a socket electrical connector 211 is disposed on one side of the first circuit board 21, and the socket electrical connector 211 is disposed corresponding to the connection port 1112. When installed, the front end of the receptacle electrical connector 211 moves inward along the sliding slot 1111 to the connection port 1112. The other side of the first circuit board 21 is disposed between the second limiting portion 1113 and the partition 17, so that the first circuit board 21 is disposed in the upper receiving space 111.
Referring to fig. 2 and fig. 4, two extending portions 321 of the charging coil 32 are respectively connected to the positive electrode circuit and the negative electrode circuit on the first circuit board 21.
Referring to fig. 1 and 11, the socket electrical connector 211 can be connected to an external plug connector 200 for performing a wired charging function. Specifically, the socket electrical connector 211 is USB Type C standard.
Referring to fig. 6, the second circuit board 22 is disposed in the lower accommodating space 112. Specifically, two sides of the second circuit board 22 are disposed in the two retaining grooves 1122. Thus, the second circuit board 22 is fixed in the lower receiving space 112.
The first circuit board 21 and the second circuit board 22 mentioned herein are designed to be divided into two pieces according to the space of the accommodating space 111, and the first circuit board 21 and the second circuit board 22 are both configured with components of a partially complete circuit board, so that the first circuit board 21 and the second circuit board 22 can be mutually matched to realize the function of a complete circuit board by connecting the first circuit board 21 and the second circuit board 22, and therefore, the matching of the first circuit board 21 and the second circuit board 22 should be regarded as an integral circuit board.
Referring to fig. 8, a portion of the connecting portion 411 of the plug 4 is disposed in the second retaining groove 1124, so as to fix the position of the connecting portion 411 of the plug 4.
Referring to fig. 2, the accommodating space 11 is further provided with a plurality of fixing portions 113 protruding from the inside to the outside, and the fixing portions 113 have first fixing holes 1131 formed by recesses. The cover 12 has a plurality of second fixing holes 122, and the second fixing holes 122 are respectively disposed corresponding to the first fixing holes 1131. The utility model discloses plug-type wireless charger 100 with magnetic attraction locate function is still including plural mounting 5, and each mounting 5 wears to establish each first fixed orifices 1131 and each second fixed orifices 122, so is fixed in the opening part of accommodation space 11 with lid 12.
Referring to fig. 10, the inner side of the cover 12 further has at least one inwardly protruding abutting block 123, and when the cover 12 is fixed at the opening of the accommodating space 11, the abutting block 123 can abut against the first circuit board 21, so that the first circuit board 21 can be stably held in the upper accommodating space 111. The upper surface of the abutting block 123 has a recess, and the recess can enhance the structural strength of the abutting block 123.
When the user uses the utility model discloses during the wireless charger 100 of plug formula with magnetism positioning function, peg graft grafting portion 4 to the socket that has power supply, the electric current enters into circuit module 2 along grafting portion 4. When a user places the smart phone or the electronic device with the wireless charging function on the outer cover 35 of the wireless charger 3, the magnetic attraction component carried in the smart phone or the electronic device with the wireless charging function attracts the magnetic attraction components 34 of the wireless charger 3, so that the smart phone or the electronic device with the wireless charging function is attracted to the outer cover 35 of the wireless charger 3. At this time, the current flows from the circuit module 2 through the two extending portions 321 connected to the charging coil 32, and the current flows in the charging coil 32 to generate a magnetic field, which performs electromagnetic induction with a coil in the smart phone or the electronic device having the wireless charging function to perform wireless charging. When the smart phone or the electronic device with the wireless charging function is charged completely or the user wants to interrupt the charging to use the smart phone or the electronic device with the wireless charging function, which is attached to the outer cover 35 of the wireless charger 3, is directly picked up to interrupt the wireless charging for use. When the user wants to use the wired charging function, the charging wire with the USB Type C connector is plugged into the plug connector 200, so that the wired charging function can be performed.
The utility model discloses plug-in type wireless charger 100 with magnetism locate function can utilize wireless charger 3 and socket electric connector 211 to charge simultaneously, can use wireless charger 3 to carry out wireless charging to a smart mobile phone or the electron device that have wireless function of charging simultaneously to and another smart mobile phone or the electron device that have wireless function of charging use socket electric connector 211 to carry out wired charging. A smart phone or an electronic device with a wireless charging function may also be placed on the wireless charger 3 for wireless charging, and the charging wire is connected to the socket electrical connector 211 and the smart phone or the electronic device with a wireless charging function for wired charging at the same time, so as to improve the charging efficiency.
Because lid 12 has an inclination along with the opening part of accommodation space 11 equally, works as the utility model discloses plug-in type wireless charger 100 with magnetism locate function inserts and establishes in the socket of desktop type, and this inclination can form a support that accords with human engineering, can settle smart mobile phone or the electron device who has the wireless function of charging on it to when supplying the user to carry out wireless charging again, also can see the situation that smart mobile phone or the electron device's that has the wireless function of charging screen shows.
As mentioned above, the plug-type wireless charger 100 with magnetic attraction positioning function of the present invention removes the charging wire by integrating the insertion part 4 and the wireless charger 3; by means of the magnetic attraction assemblies 34, the smart phone or the electronic device with the wireless charging function can be positioned on the wireless charger 3 to be aligned with the charging coil 32, and a user can conveniently wirelessly charge the smart phone or the electronic device with the wireless charging function.
Claims (9)
1. The utility model provides a wireless charger of plug-in type with location function is inhaled to magnetism which characterized in that: the insulation structure comprises an insulation body, wherein one side of the insulation body is provided with an opening and an accommodating space formed inwards; the circuit module is arranged in the accommodating space; the plug part is arranged at the rear of the circuit module and connected with the circuit module, and the plug part extends out of the insulation body from the accommodating space in a protruding manner; and the wireless charger is arranged on one side face of the insulating body and comprises a magnetic core, a charging coil is arranged on the magnetic core, the charging coil is connected with the circuit module and is provided with a support which covers the charging coil, a plurality of accommodating grooves are formed in the support, each accommodating groove is internally provided with a magnetic suction assembly, and an outer cover covers the support.
2. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: the accommodating space is provided with a connecting port, the circuit module is provided with a socket electric connector, and the socket electric connector is arranged corresponding to the connecting port.
3. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: one side of the insulating body, which is provided with the wireless charger, is an inclined plane.
4. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: the opening of the accommodating space is oblique, a cover body is arranged at the opening of the accommodating space, at least one through hole is further formed in the insulating body or the cover body, the charging coil is provided with two extending parts which extend outwards, and the two extending parts are respectively connected with the circuit module through at least one through hole in the cover body.
5. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: and one side of the insulating body is provided with a positioning part formed by protruding outwards, and the wireless charger is arranged in the positioning part.
6. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: the circuit module further comprises a first circuit board and a second circuit board, wherein the first circuit board and the second circuit board are mutually connected through cables, the first circuit board is arranged in the upper accommodating space, and the second circuit board is arranged in the lower accommodating space.
7. The plug-type wireless charger with magnetic attraction positioning function of claim 6, wherein: the two sides of the lower accommodating space are both provided with a limiting part, the limiting part is provided with a limiting groove formed by sinking from the inner side surface, and the two sides of the second circuit board are arranged in the two limiting grooves.
8. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: the plurality of accommodating grooves are arranged in a ring-shaped arrangement.
9. The plug-type wireless charger with magnetic attraction positioning function of claim 1, wherein: the bottom and two sides of each containing groove are provided with limiting parts which are further formed by sinking, the bottom of the magnetic component is provided with a fixing part, the fixing part protrudes out of two sides of the magnetic component, and the fixing part is arranged corresponding to the limiting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120590010.0U CN214850548U (en) | 2021-03-23 | 2021-03-23 | Plug type wireless charger with magnetic attraction positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120590010.0U CN214850548U (en) | 2021-03-23 | 2021-03-23 | Plug type wireless charger with magnetic attraction positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214850548U true CN214850548U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120590010.0U Active CN214850548U (en) | 2021-03-23 | 2021-03-23 | Plug type wireless charger with magnetic attraction positioning function |
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| Country | Link |
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| CN (1) | CN214850548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220416573A1 (en) * | 2021-06-25 | 2022-12-29 | Cheng Uei Precision Industry Co., Ltd. | Wireless charging device |
-
2021
- 2021-03-23 CN CN202120590010.0U patent/CN214850548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220416573A1 (en) * | 2021-06-25 | 2022-12-29 | Cheng Uei Precision Industry Co., Ltd. | Wireless charging device |
| US11750028B2 (en) * | 2021-06-25 | 2023-09-05 | Cheng Uei Precision Industry Co., Ltd. | Wireless charging device having an inclined surface to receive a charging rack |
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