CN214707184U - Wireless charging support device for semiconductor refrigeration vehicle-mounted mobile phone - Google Patents
Wireless charging support device for semiconductor refrigeration vehicle-mounted mobile phone Download PDFInfo
- Publication number
- CN214707184U CN214707184U CN202022074914.6U CN202022074914U CN214707184U CN 214707184 U CN214707184 U CN 214707184U CN 202022074914 U CN202022074914 U CN 202022074914U CN 214707184 U CN214707184 U CN 214707184U
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- Prior art keywords
- wireless charging
- support
- wireless
- mobile phone
- semiconductor refrigeration
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 42
- 239000004065 semiconductor Substances 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000005855 radiation Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 16
- 239000004020 conductor Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a wireless charging support device of a semiconductor refrigeration vehicle-mounted mobile phone, which comprises a support and a wireless charging emitter arranged inside the support; the top of the bracket is detachably connected with a refrigeration cooling mechanism; and the refrigeration cooling mechanism is supported by a mobile terminal. The utility model discloses a cryogenic mode initiative cooling of semiconductor, through the semiconductor refrigeration, the transmitting coil module that will generate heat, wireless fill and control module and cell-phone terminal cool off in the lump, improved the radiating effect of this wireless support that charges to guarantee the wireless best operating temperature that charges of cell-phone, promote the experience of charging.
Description
Technical Field
The utility model relates to a wireless support field that charges of cell-phone specifically is a wireless support device that charges of on-vehicle cell-phone of semiconductor refrigeration.
Background
The existing vehicle-mounted mobile phone wireless charging support has the problems that when a mobile phone is used for navigation work and charging at the same time, the mobile phone generates heat greatly and is high in temperature, so that the charging speed is extremely low, and particularly when the sun directly irradiates, the vehicle-mounted support is fixed on a center console or on front window glass, and due to the fact that the environment temperature at the position is extremely high, the mobile phone is prone to overheating alarm and cannot work and charge normally due to the fact that the mobile phone works and charges temperature is superposed.
The existing active heat dissipation mode is only that a fan is additionally arranged inside a wireless charging support of a vehicle-mounted mobile phone, heat dissipation is carried out in a forced convection mode, due to the structure and noise limitation, the air quantity is not large, heat of a mobile phone terminal cannot be effectively taken away, if the environment temperature of a console in a vehicle is high, the temperature of convection air for leading in circulation is high, and the actual cooling effect is not obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless support device that charges of semiconductor refrigeration on-vehicle cell-phone to solve the current wireless support cooling radiating effect that charges who provides among the above-mentioned background poor, the wireless support surface temperature that charges high, the cell-phone overheat alarm appears easily, unable normal work and the problem of charging.
In order to achieve the above object, the utility model provides a following technical scheme:
a wireless charging support device for a semiconductor refrigeration vehicle-mounted mobile phone comprises a support and a wireless charging emitter arranged in the support; the top of the bracket is detachably connected with a refrigeration cooling mechanism; the refrigeration cooling mechanism is provided with a mobile terminal which is used for receiving electric energy transmitted by the wireless charging transmitting piece.
Preferably, the refrigeration cooling mechanism comprises a radiating fin fixedly connected above the wireless charging emitter, a cooling device connected above the radiating fin, and a supporting part arranged on the cooling device.
Preferably, the supporting part is a heat conduction panel made of a heat conduction material, the heat conduction panel is detachably connected to the top end of the support, and the heat conduction panel is used for being in contact with the mobile terminal and blocking the wireless charging emitting piece inside the support.
Preferably, the cooling device adopts a semiconductor refrigeration piece to generate an active cooling effect on the mobile terminal and the wireless charging emitter.
Preferably, a heat radiation fan is detachably connected between the heat radiation fin and the wireless charging emitter; the heat radiation fan is tightly attached to the bottom of the heat radiation fin so as to take away the heat absorbed by the heat radiation fin in an air convection mode.
Preferably, the wireless charging transmitter comprises a wireless charging control module installed inside the bracket and a transmitting coil module installed on the wireless charging control module.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cryogenic mode initiative cooling of semiconductor, through the semiconductor refrigeration, the transmitting coil module that will generate heat, wireless control module and the cell-phone terminal of filling cools off in the lump, has improved the radiating effect of this wireless support that charges to guarantee the wireless best operating temperature that charges of cell-phone, promote the experience of charging.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a perspective view of the assembled structure of the present invention.
In the figure: the device comprises a heat conduction panel 1, a semiconductor refrigerating sheet 2, a heat radiating sheet 3, a heat radiating fan 4, a transmitting coil module 5, a wireless charging control module 6 and a support 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a wireless charging support device of a semiconductor refrigeration vehicle-mounted mobile phone comprises a support 7 and a wireless charging emitter arranged inside the support 7; the top of the bracket 7 is detachably connected with a refrigeration cooling mechanism; the refrigeration cooling mechanism is supported with a mobile terminal, and the mobile terminal is used for receiving the electric energy transmitted by the wireless charging transmitting piece; the wireless charging transmitter comprises a wireless charging control module 6 arranged in a bracket 7 and a transmitting coil module 5 arranged on the wireless charging control module 6; wherein the support 7 includes but is not limited to a gravity support or an electric motor driven support, etc.; the mobile terminal can be selected from, but not limited to, a mobile phone and a tablet computer.
As shown in fig. 1, the cooling mechanism includes a heat sink 3 fixedly connected above the wireless charging transmitter, a cooling device connected above the heat sink 3, and a supporting portion disposed on the cooling device; the supporting part is a heat-conducting panel 1 made of heat-conducting materials, the heat-conducting panel 1 is detachably connected to the top end of the support 7, and the heat-conducting panel 1 is used for being in contact with the mobile terminal and blocking the wireless charging emitting piece inside the support 7; the cooling device adopts the semiconductor refrigerating sheet 2 to generate an active cooling effect on the mobile terminal and the wireless charging emitter; the heat conducting panel 1 guides the refrigerating capacity generated by the semiconductor refrigerating sheet 2 to the surface of a contacted mobile terminal such as a mobile phone and a tablet personal computer, and is used for shielding the inside of the mobile terminal so as to ensure the integral attractiveness of the wireless charging support; the heat conducting material of the heat conducting panel 1 includes, but is not limited to, a heat conducting rubber pad, glass, and heat conducting plastic; other heat conducting materials such as graphene heat conducting strips, aluminum sheets and copper sheets are also suitable for the embodiment, wherein when the heat conducting panel 1 is made of a metal material, holes need to be dug at the position of the wireless charging transmitting coil module 5, and the non-metal material does not need to be dug for avoiding; through semiconductor refrigeration piece 2, produce the refrigerated effect of initiative cooling to this wireless support that charges realizes cooling refrigerated purpose.
In this embodiment, the refrigeration cooling mechanism is detachably connected to the bracket 7, the detachable connection mode includes but is not limited to a threaded connection and a hook connection, and other detachable connection modes such as a spline connection and a pin connection are also applicable to this embodiment; wherein, through dismantling the connected mode, can be with heat conduction panel 1, the refrigeration module firm connection that semiconductor refrigeration piece 2 and fin 3 constitute is on support 7, in order to form the wireless support device that charges that has the refrigeration effect of initiatively cooling, bring away this wireless support that charges through refrigeration module by a wide margin and carry out wireless produced heat when charging to mobile terminal, reduce the holistic temperature of wireless support that charges, receive thermal erosion and appear damaging when in order to avoid wireless support and the mobile terminal that charges to use, thereby prolong the life of wireless support device that charges.
It should be noted that the heat generated by the hot end of the refrigeration piece of the semiconductor refrigeration piece 2 and the heat generated by the wireless charging control module 6 are absorbed and dissipated by the heat dissipation piece 3, and the heat is exchanged to the external air by the radiation conduction and convection of the heat dissipation piece 3, so as to realize the cooling effect on the wireless charging support device and the mobile terminal.
Referring to fig. 1 and 2, a heat dissipation fan 4 is detachably connected between the heat dissipation plate 3 and the wireless charging transmitter; the heat dissipation fan 4 is closely attached to the bottom of the heat dissipation plate 3 to take away the heat absorbed by the heat dissipation plate 3 by air convection.
In the present embodiment, the heat dissipation fan 4 can be connected between the heat dissipation plate 3 and the wireless charging control module 6, and the heat absorbed by the heat dissipation plate 3 is taken away by air convection, the heat dissipation fan 4 can be increased and removed according to the requirement, in the application scene that needs muting, the heat dissipation fan 4 can be removed, and the heat is taken away by natural convection of the heat dissipation plate 3, the heat dissipation fan 4 includes but is not limited to a dc brushless fan and an air blower, and other fans such as a centrifugal fan and an axial fan are also applicable to the present embodiment; the wireless charging control module 6 wirelessly charges, transmits and drives, and controls the semiconductor refrigerating sheet 2, the cooling fan 4 and the like to start and stop working at the same time.
The utility model discloses a cryogenic mode initiative cooling of semiconductor through the semiconductor refrigeration, the transmitting coil module 5 that will generate heat, and wireless control module 6 and the cell-phone terminal of filling cools off in the lump, has improved this wireless radiating effect who charges the support, can reduce the holistic temperature of wireless support that charges by a wide margin to guarantee the wireless best operating temperature that charges of cell-phone, promote the experience of charging.
It should be noted that the semiconductor refrigeration chip 2 is a cooling device, and has the characteristics of no vibration noise, no refrigerant, real-time temperature control, controllable temperature difference range and the like; the semiconductor refrigerating plate 2 is an N-type semiconductor or a P-type semiconductor, and the specific structure and the operation principle thereof are well known in the market, and therefore, the detailed description thereof is omitted.
The working principle is as follows: the refrigeration quantity generated by the semiconductor refrigeration piece 2 is guided into the surface of the contact mobile phone, the semiconductor refrigeration piece 2 is used for generating the effect of active cooling refrigeration, the heat generated by the refrigeration piece hot end of the semiconductor refrigeration piece 2 and the wireless charging control module 6 is absorbed into the radiating fin 3, the natural convection of the radiating fin 3 is relied on, the radiation and convection of the radiating fin 3 exchange the heat to take away the heat into external air, so that the wireless charging support, the mobile phone, the wireless charging control module 6 and the transmitting coil module 5 are cooled by the semiconductor, the surface temperature of the wireless charging support is greatly reduced, the optimal cooling effect is realized, the wireless charging support is guaranteed not to be corroded by high temperature integrally, and the service life of the wireless charging support device is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wireless support device that charges of on-vehicle cell-phone of semiconductor refrigeration which characterized in that: comprises a bracket (7) and a wireless charging emitter arranged inside the bracket (7); the top of the bracket (7) is detachably connected with a refrigeration cooling mechanism; the refrigeration cooling mechanism is provided with a mobile terminal which is used for receiving electric energy transmitted by the wireless charging transmitting piece.
2. The wireless charging support device for the semiconductor refrigeration vehicle-mounted mobile phone according to claim 1, characterized in that: the refrigeration cooling mechanism comprises a radiating fin (3) fixedly connected above the wireless charging emitting piece, a cooling device connected above the radiating fin (3), and a supporting part arranged on the cooling device.
3. The wireless charging support device for the semiconductor refrigeration vehicle-mounted mobile phone according to claim 2, characterized in that: the supporting part is a heat conduction panel (1) made of a heat conduction material, the heat conduction panel (1) is detachably connected to the top end of the support (7), and the heat conduction panel (1) is used for being in contact with the mobile terminal and blocking the wireless charging emitting piece inside the support (7).
4. The wireless charging support device for the semiconductor refrigeration vehicle-mounted mobile phone according to claim 2, characterized in that: the cooling device adopts the semiconductor refrigerating sheet (2) to generate an active cooling effect on the mobile terminal and the wireless charging emitter.
5. The wireless charging support device for the semiconductor refrigeration vehicle-mounted mobile phone according to claim 2, characterized in that: a radiating fan (4) is detachably connected between the radiating fin (3) and the wireless charging emitter; the heat radiation fan (4) is tightly attached to the bottom of the heat radiation fin (3) so as to take away the heat absorbed by the heat radiation fin (3) in an air convection mode.
6. The wireless charging support device for the semiconductor refrigeration vehicle-mounted mobile phone according to claim 1, characterized in that: the wireless charging transmitter comprises a wireless charging control module (6) arranged inside a support (7) and a transmitting coil module (5) arranged on the wireless charging control module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022074914.6U CN214707184U (en) | 2020-09-21 | 2020-09-21 | Wireless charging support device for semiconductor refrigeration vehicle-mounted mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022074914.6U CN214707184U (en) | 2020-09-21 | 2020-09-21 | Wireless charging support device for semiconductor refrigeration vehicle-mounted mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707184U true CN214707184U (en) | 2021-11-12 |
Family
ID=78521960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022074914.6U Expired - Fee Related CN214707184U (en) | 2020-09-21 | 2020-09-21 | Wireless charging support device for semiconductor refrigeration vehicle-mounted mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707184U (en) |
-
2020
- 2020-09-21 CN CN202022074914.6U patent/CN214707184U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |