CN209963777U - Wireless charger for mobile phone - Google Patents
Wireless charger for mobile phone Download PDFInfo
- Publication number
- CN209963777U CN209963777U CN201920599540.4U CN201920599540U CN209963777U CN 209963777 U CN209963777 U CN 209963777U CN 201920599540 U CN201920599540 U CN 201920599540U CN 209963777 U CN209963777 U CN 209963777U
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- wireless
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- charging
- upper cover
- fan
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- 230000008901 benefit Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a wireless charger of cell-phone, including two wind channels wind-guiding lid, wireless transmitting coil that charges, the export pipeline upper cover, wireless integrated circuit board that charges, fan and export pipeline lower cover, two wind channels wind-guiding are covered and are provided with a surface of charging, the surface of charging is used for receiving electronic equipment and charges to electronic equipment with utilizing wireless transmitting coil that charges, export pipeline upper cover buckle is in the lower part department of two wind channels wind-guiding lid, export pipeline lower cover buckle is in the lower part department of export pipeline upper cover, the wind energy that the fan produced is enough to reach the surface of charging, wireless transmitting coil department and the wireless integrated circuit board department that charges. In this way, the utility model discloses can reach very good radiating effect, can make charge efficiency keep at more ideal state always, whole charging process is stable, increase of service life has simple structure, realizes easily, advantage that the noise is little.
Description
Technical Field
The utility model relates to a smart mobile phone accessory technical field especially relates to a wireless charger of cell-phone.
Background
The mobile phone is a portable communication tool and can be used in a wide range. With the development of science and technology and the progress of technology, smart phones are widely popular due to the advantages of high main frequency, high running speed, fast program task processing, stable performance, convenience in use and the like. The existing smart phone has the communication function of the mobile phone, and also has a plurality of value-added functions of listening to music, watching images, learning, playing games, searching data and the like, thereby replacing a computer and a tablet personal computer to a certain extent.
Because the smart phone is used frequently, it has a sufficient screen size, so that the power consumption of the smart phone is very large and charging is required. Due to the limitation of charging environment, wireless chargers are increasingly popular nowadays. The wireless charger is a charger which is connected to a terminal device to be charged without a traditional charging power line, and transmits electric energy by using an alternating magnetic field generated between coils, so that an inductive coupling technology can be a bridge for connecting a charging base station and the device. Due to the advantages of charging and carrying convenience of the wireless charger and the like, the mobile device with the wireless charging function and the wireless charger become the development trend in the future. But current wireless charger simple structure, heat dispersion is single, and the effect is not good in the use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a wireless charger of cell-phone, excellent in use effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a wireless charger of cell-phone, includes two wind channels wind-guiding lid, wireless transmitting coil that charges, export pipeline upper cover, the wireless integrated circuit board that charges, fan and export pipeline lower cover that charges, be provided with a charging surface on the two wind channels wind-guiding lid, charging surface is used for receiving electronic equipment in order to utilize the wireless transmitting coil that charges to electronic equipment, export pipeline upper cover buckle in the lower part department of two wind channels wind-guiding lid, export pipeline lower cover buckle in the lower part department of export pipeline upper cover, the wind energy that the fan produced can reach charging surface, wireless transmitting coil department that charges and the wireless integrated circuit board department that charges.
In a preferred embodiment of the present invention, the dual-duct cover includes a wind guiding plate, the wind guiding plate is disposed on the dual-duct cover in an inclined manner to form a first wind outlet with a surface of the dual-duct cover, and wind generated by the fan comes out from the first wind outlet to reach the charging surface.
In a preferred embodiment of the present invention, a second air outlet is disposed on the air guiding plate, and the air generated by the fan enters the wireless charging transmitting coil through the second air outlet.
In a preferred embodiment of the present invention, the fan is disposed in a cavity formed by the outlet duct upper cover and the outlet duct lower cover.
In a preferred embodiment of the present invention, an air outlet duct is disposed on one side of the outlet duct upper cover and the outlet duct lower cover, and the air outlet duct guides the air generated by the fan.
In a preferred embodiment of the present invention, a third air outlet is disposed on the outlet pipe cover, and the air generated by the fan enters the wireless charging ic board through the third air outlet.
In a preferred embodiment of the present invention, the wireless charging transmitting coil is located in a cavity formed by the dual-duct air guiding cover and the outlet duct upper cover; the wireless charging integrated circuit board is positioned at the lower part of the outlet pipeline upper cover.
In a preferred embodiment of the present invention, the wireless charging transmitting coil and the wireless charging ic board are electrically connected.
In a preferred embodiment of the present invention, the fan is a vortex fan.
In a preferred embodiment of the present invention, the wireless charger further comprises a housing, and the housing is fastened to the outside of the wireless charger.
The utility model has the advantages that: the utility model discloses a wireless charger of cell-phone through two wind channels setting, not only can dispel the heat to the electronic equipment who charges, can also dispel the heat to wireless transmitting coil and the wireless integrated circuit board that charges, reaches very good radiating effect, can make charge efficiency keep the state at more ideal always, and whole charging process is stable, increase of service life has simple structure, realizes easily, advantage that the noise is little.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a front view of a preferred embodiment of the wireless charger of the present invention;
fig. 2 is an exploded view of the wireless charger of the handset of fig. 1;
fig. 3 is a back exploded view of the wireless charger of the mobile phone of fig. 1;
fig. 4 is a cross-sectional view of the wireless charger of the handset of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a wireless charger for a mobile phone is provided, which includes a housing 1, a dual-duct wind guide cover 2, a wireless charging transmitting coil 3, an outlet duct upper cover 4, a wireless charging integrated circuit board 5, a fan 6 and an outlet duct lower cover 7. The shell 1 is buckled outside the mobile phone wireless charger in a buckling mode, the whole mobile phone wireless charger is protected and decorated, and the mobile phone wireless charger is integrated. The double-air-channel air guide cover 2 is provided with a charging surface 8, and the charging surface 8 is used for receiving electronic equipment so as to charge the electronic equipment by using the wireless charging transmitting coil 3. The wireless charging transmitting coil is positioned in a cavity formed by the double-air-channel air guide cover and the outlet pipeline upper cover. The wireless charging integrated circuit board 5 is located at the lower part of the outlet pipe upper cover 4. The wireless charging transmitting coil 3 and the wireless charging integrated circuit board 5 are electrically connected. The wireless charging transmitting coil 3 and the wireless charging integrated circuit board 5 are commercially available and are selected according to the size, shape and function of the wireless charger of the mobile phone. The wireless charger of the mobile phone adopts the existing electromagnetic induction principle to realize charging.
The outlet pipeline upper cover 4 is buckled at the lower part of the double-air-channel air guide cover 2, and the outlet pipeline lower cover 7 is buckled at the lower part of the outlet pipeline upper cover 4. The fan 6 is disposed in a cavity formed by the outlet duct upper cover 4 and the outlet duct lower cover 7. The fan 6 may alternatively be a vortex fan. An air outlet duct 9 is arranged on one side of the outlet pipeline upper cover 4 and one side of the outlet pipeline lower cover 7, and the air outlet duct 9 guides air generated by the fan 6. In this embodiment, the outlet duct lower cover 7 includes an outlet duct lower cover plate 10 and an outlet duct lower cover side plate 11, and a component fastened to the lower surface of the fan 6 is disposed on the surface of the outlet duct lower cover plate 10, so that the fan 6 can be stably placed. The outlet pipeline lower cover side plate 11 is of an arc-shaped structure.
Outlet pipe upper cover 4 includes first outlet pipe upper cover plate 12, second outlet pipe upper cover plate 13, third outlet pipe upper cover plate 14 and outlet pipe upper cover curb plate 15, first outlet pipe upper cover plate 12 be provided with on the surface with the part of wireless transmitting coil 3 lower surface looks lock that charges can make wireless transmitting coil 3 places stably. The second outlet pipe upper cover plate 13 is vertically connected with the first outlet pipe upper cover plate 12. And a third air outlet 16 is arranged on the second outlet pipeline upper cover plate 13. The third outlet pipe upper cover plate 14 is arranged in parallel with the first outlet pipe upper cover plate 12 and is arranged perpendicular to the second outlet pipe upper cover plate 13. The side plate 15 of the upper cover of the outlet pipeline is of an arc-shaped structure. The outlet pipeline lower cover side plate 11 and the outlet pipeline upper cover side plate 15 are buckled with each other to form the side wall of the air outlet duct 9.
The double-air-channel air guiding cover 2 comprises a charging surface 8 and an air guiding plate 17, wherein the air guiding plate 17 is obliquely arranged on the double-air-channel air guiding cover 2 and forms a first air outlet 18 with the surface of the double-air-channel air guiding cover 2. The inclination angle of the air deflector 17 can be set as required as long as the air generated by the fan 6 can be blown out, and in this embodiment, the angle between the air deflector 17 and the surface of the dual-duct air guiding cover 2 is 20 degrees. The first air outlet 18 is communicated with an opening of the air outlet duct 9, and air generated by the fan 6 is guided by the air outlet duct 9 and then passes through the first air outlet 18 to reach the charging surface 8, so that heat dissipation is performed on the electronic equipment. The air deflector 17 is provided with a second air outlet 19, and the air generated by the fan 6 can flow out of the first air outlet 18 and can be shunted to enter the wireless charging transmitting coil 3 from the second air outlet 19, so that the wireless charging transmitting coil 3 can be cooled. The wind generated by the fan 6 flows into the wireless charging transmitting coil 3, and is shunted to enter the wireless charging integrated circuit board 5 from the third air outlet 16, so that the heat dissipation of the wireless charging integrated circuit board 5 can be realized. The direction of the wind is indicated by arrows in fig. 4.
The utility model has the advantages that:
the mobile phone wireless charger can not only dissipate heat of charged electronic equipment, but also dissipate heat of a wireless charging transmitting coil and a wireless charging integrated circuit board through double air ducts;
the mobile phone wireless charger has a good heat dissipation effect, can keep the charging efficiency in a relatively ideal state all the time, is stable in the whole charging process, is long in service life, and has the advantages of being simple in structure, easy to implement and low in noise.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a wireless charger of cell-phone, its characterized in that, includes two wind channels wind-guiding lid, wireless transmitting coil that charges, export pipeline upper cover, wireless integrated circuit board, fan and export pipeline lower cover that charges, be provided with a surface of charging on the two wind channels wind-guiding lid, the surface of charging is used for receiving electronic equipment in order to utilize wireless transmitting coil that charges to electronic equipment, export pipeline upper cover buckle in the lower part department of two wind channels wind-guiding lid, export pipeline lower cover buckle in the lower part department of export pipeline upper cover, the wind energy that the fan produced can reach the surface of charging, wireless transmitting coil department that charges and wireless integrated circuit board department that charges.
2. The wireless charger according to claim 1, wherein the dual-duct cover comprises a wind deflector, the wind deflector is disposed on the dual-duct cover in an inclined manner to form a first wind outlet with a surface of the dual-duct cover, and wind generated by the fan flows out of the first wind outlet to reach the charging surface.
3. The wireless charger according to claim 2, wherein the air deflector has a second air outlet, and the air generated by the fan enters the wireless charging transmitting coil through the second air outlet.
4. The wireless charger for mobile phone according to claim 1, wherein the fan is disposed in a cavity formed by the outlet duct upper cover and the outlet duct lower cover.
5. The wireless charger for mobile phone according to claim 1, wherein an air outlet channel is disposed at one side of the outlet duct upper cover and the outlet duct lower cover, and the air outlet channel guides the air generated by the fan.
6. The wireless charger for mobile phone according to claim 1, wherein a third air outlet is disposed on the outlet duct upper cover, and the air generated by the fan enters the wireless charging ic board through the third air outlet.
7. The wireless charger according to claim 1, wherein the wireless charging transmitting coil is located in a cavity formed by the dual-duct air guide cover and the outlet duct upper cover; the wireless charging integrated circuit board is positioned at the lower part of the outlet pipeline upper cover.
8. The wireless charger for mobile phone according to claim 1, wherein the wireless charging transmitting coil is electrically connected to the wireless charging ic board.
9. The wireless charger for mobile phones of claim 1, wherein the fan is an eddy current fan.
10. The wireless charger according to claim 1, further comprising a housing that snaps onto an exterior of the wireless charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599540.4U CN209963777U (en) | 2019-04-29 | 2019-04-29 | Wireless charger for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599540.4U CN209963777U (en) | 2019-04-29 | 2019-04-29 | Wireless charger for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963777U true CN209963777U (en) | 2020-01-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920599540.4U Expired - Fee Related CN209963777U (en) | 2019-04-29 | 2019-04-29 | Wireless charger for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921498A (en) * | 2019-04-29 | 2019-06-21 | 王拓 | A kind of mobile phone wireless charger |
| CN113270907A (en) * | 2020-02-17 | 2021-08-17 | Oppo广东移动通信有限公司 | Wireless charging equipment |
-
2019
- 2019-04-29 CN CN201920599540.4U patent/CN209963777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921498A (en) * | 2019-04-29 | 2019-06-21 | 王拓 | A kind of mobile phone wireless charger |
| CN109921498B (en) * | 2019-04-29 | 2024-09-13 | 王拓 | Wireless charger for mobile phone |
| CN113270907A (en) * | 2020-02-17 | 2021-08-17 | Oppo广东移动通信有限公司 | Wireless charging equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |