CN213072184U - Vehicle-mounted wireless charger with graded heat dissipation mechanism - Google Patents
Vehicle-mounted wireless charger with graded heat dissipation mechanism Download PDFInfo
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- CN213072184U CN213072184U CN202022213772.7U CN202022213772U CN213072184U CN 213072184 U CN213072184 U CN 213072184U CN 202022213772 U CN202022213772 U CN 202022213772U CN 213072184 U CN213072184 U CN 213072184U
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Abstract
The utility model discloses an on-vehicle wireless filling with hierarchical heat dissipation mechanism, including the inferior valve with the epitheca that the inferior valve combined together, the fixed air intake of having seted up on the inferior valve, the air intake is provided with the multiunit, through with fixed jack catch centre gripping in vehicle air conditioner air outlet grid department, pass through the cell-phone elastic clamping jaw centre gripping on the surface of epitheca, adjust the position of the relative air conditioner air outlet of inferior valve through universal ball and universal ball seat according to the user demand, the cold wind of air conditioner air outlet department dispels the heat to the internal electronic component subassembly of battery charging outfit of arranging in via the air intake of a plurality of equipartitions, cold wind dispels the heat to the cell-phone that is charging via the first louvre that second louvre and epitheca bilateral symmetry set up simultaneously, the gentle breeze air fan absorbs the cold wind that the air conditioner blew off through the first venthole, The lower shell and the electronic component assembly are cooled again, and the cooling efficiency is improved.
Description
Technical Field
The utility model relates to a technical field is filled to on-vehicle wireless, specifically is an on-vehicle wireless filling with hierarchical heat dissipation mechanism.
Background
The wireless charger is a charger which is connected to a terminal device to be charged without a traditional charging power line, and adopts a wireless charging technology to transmit electric energy by using an alternating magnetic field generated between coils, and an inductive coupling technology can become a bridge for connecting a charging base station and the device. Nowadays, with the improvement of living standard of people and the popularization of automobiles, the vehicle-mounted charger becomes a necessary product of a family of driving vehicles, and the vehicle-mounted wireless charger also becomes a focus of attention of people.
The existing wireless charging technology generally utilizes an induction coil to charge, but the problems of mobile phone heating, long charging time and the like generally exist in the charging process, in the process of charging the mobile phone by using a wireless charger, main heating elements are a wireless charging receiving coil arranged in the mobile phone, a transmitting coil of the wireless charger and PCBA electronic elements of the wireless charger respectively, due to the characteristics of wireless charger products, such as overlarge distance between the receiving coil and the transmitting coil, inaccurate alignment between the receiving coil and the transmitting coil or small and closed product space, serious heating of charging equipment is caused, most of the existing equipment does not radiate heat aiming at a main heating source in the wireless charger, the whole machine has poor heat radiation, in addition, most of wireless chargers can only radiate heat simply, and effective heat radiation channels are not formed, the heat dissipation channel is long and indirect, so that a vehicle-mounted wireless charger with a graded heat dissipation mechanism is required to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle wireless filling with hierarchical heat dissipation mechanism can directly dispel the heat to cell-phone battery charging outfit's inside, can dispel the heat effectively to the inside formation of cell-phone battery charging outfit passageway, dispels the heat to cell-phone battery charging outfit inside in succession to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a vehicle-mounted wireless charger with a graded heat dissipation mechanism comprises a lower shell and an upper shell combined with the lower shell, the lower shell is fixedly provided with air inlets, the air inlets are provided with a plurality of groups, the air inlets are symmetrically arranged in parallel, supporting blocks are fixedly and symmetrically arranged on one side of the lower shell, electronic element components are fixedly arranged at the upper ends of the supporting blocks, first heat dissipation holes are symmetrically arranged on two sides of the upper shell, a ventilation hole is fixedly arranged on one side of the upper shell, the inner top of the upper shell is fixedly provided with a micro fan, one side of the upper shell is fixedly provided with a second vent hole, one side of the upper shell is fixedly provided with a USB interface, one side of the lower shell is fixedly connected with a universal ball seat, the inner ring of the universal ball seat is movably connected with a universal ball, one side of the universal ball is fixedly connected with a T-shaped block, and one side of the T-shaped block is fixedly connected with a fixing clamping jaw.
Preferably, the supporting blocks are provided with two groups, and the two groups of supporting blocks are both in a rectangular strip shape.
Preferably, four groups of first heat dissipation holes are arranged, and the four groups of first heat dissipation holes are arranged in parallel and symmetrically.
Preferably, elastic clamping jaws are symmetrically arranged on two sides of the upper shell, and a bottom support is fixedly arranged at one end of the upper shell.
Preferably, the USB interface is disposed in the middle of the second vent hole.
Preferably, the surface of the upper shell is provided with a plurality of second heat dissipation holes, and the second heat dissipation holes are arranged in parallel and symmetrically.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model clamps the mobile phone on the surface of the upper shell through the elastic clamping jaws by clamping the fixed clamping jaws at the air outlet grille of the vehicle air conditioner, the position of the lower shell relative to the air-conditioning air outlet is adjusted through the universal ball and the universal ball seat according to the use requirement, the cold air at the air-conditioning air outlet dissipates the heat of the electronic element assembly arranged in the charging equipment body through a plurality of uniformly distributed air inlets, meanwhile, cold air is used for dissipating heat of the charging mobile phone through the second heat dissipation holes and the first heat dissipation holes symmetrically formed in the two sides of the upper shell, the micro fan absorbs the cold air blown out by the air conditioner through the first air ventilation holes and blows out the cold air through the second air ventilation holes, convection is formed for dissipating heat of the upper shell, the lower shell and the electronic component assembly of the charging equipment again, the heat dissipation efficiency is improved, and heat of a main heating source inside the charging equipment of the mobile phone can be dissipated to a certain degree and heat of the inside of the charging equipment of the mobile phone can be dissipated continuously through effective heat dissipation channels formed inside the charging equipment of the.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the upper case of the present invention;
FIG. 3 is a schematic structural view of a micro-fan according to the present invention;
fig. 4 is a schematic structural view of the lower casing of the present invention.
In the figure: 1. a lower case; 2. a support block; 3. an electronic component assembly; 4. an upper shell; 5. a first heat dissipation hole; 6. an elastic clamping jaw; 7. a bottom support; 8. a first vent hole; 9. a micro fan; 10. a second vent hole; 11. a USB interface; 12. a second heat dissipation hole; 13. a universal ball seat; 14. a universal ball; 15. a T-shaped block; 16. fixing the clamping jaw; 17. and an air inlet.
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. 1-4, the present invention provides a technical solution:
the utility model provides an on-vehicle wireless filling with hierarchical heat dissipation mechanism, includes the epitheca 4 that inferior valve 1 and inferior valve 1 combined together, fixedly on the inferior valve 1 seted up air intake 17, and air intake 17 is provided with the multiunit, and air intake 17 is parallel symmetry and sets up, can feed through the cold wind that air intake 17 blew off air conditioner air outlet, makes in the cold wind that air conditioner air outlet blew off gets into battery charging outfit.
The fixed symmetry in one side of inferior valve 1 is provided with supporting shoe 2, supporting shoe 2 is provided with two sets ofly, two sets of supporting shoes 2 all set up to the rectangular bar, the fixed electronic component subassembly 3 that is provided with in upper end of supporting shoe 2, be convenient for make form the space between electronic component subassembly 3 and the inferior valve 1, the circulation of air of being convenient for, the bilateral symmetry of epitheca 4 is provided with first louvre 5, first louvre 5 is provided with four groups, the first louvre 5 of four groups is parallel symmetry setting, be convenient for to inside formation air convection and the heat dissipation channel of battery charging outfit, be convenient for dispel the heat.
The bilateral symmetry of epitheca 4 is provided with elastic clamping jaw 6, the fixed collet 7 that is provided with of one end of epitheca 4, be convenient for fix the cell-phone of different specifications size, the fixed first ventilation hole 8 that is provided with in one side of epitheca 4, the fixed little fan 9 that is provided with in interior top of epitheca 4, the fixed second ventilation hole 10 that is provided with of opposite side of epitheca 4, the little fan 9 of being convenient for absorbs the cold wind that the air conditioner blew off through first ventilation hole 8 and blows off through second ventilation hole 10, form the epitheca of convection current heat dissipation passageway to battery charging equipment, inferior valve and electronic component subassembly dispel the heat once more, and the heat dissipation efficiency.
The fixed USB interface 11 that is provided with in one side of epitheca 4, USB interface 11 sets up in the middle of the centre of second venthole 10, second louvre 12 has been seted up on the surface of epitheca 4, second louvre 12 is provided with the multiunit, second louvre 12 is the parallel symmetry setting, be convenient for dispel the heat through second louvre 12 the cell-phone that is charging well, one side fixedly connected with universal ball seat 13 of inferior valve 1, the inner circle swing joint of universal ball seat 13 has universal ball 14, one side fixedly connected with T type piece 15 of universal ball 14, one side fixedly connected with fixing jaw 16 of T type piece 15.
The working principle is as follows: when the mobile phone charging device is used, the fixing clamping claw 16 is clamped at the grille of the air outlet of the vehicle air conditioner, the mobile phone is clamped and fixed on the surface of the upper shell 4 through the elastic clamping claw 6, the position of the lower shell 1 relative to the air outlet of the air conditioner is adjusted through the universal ball 14 and the universal ball seat 13 according to use requirements, cold air at the air outlet of the air conditioner dissipates heat of the electronic element assembly 3 arranged in the charging device body through the air inlets 17 uniformly distributed, meanwhile, the cold air dissipates heat of the mobile phone which is being charged through the second heat dissipation holes 12 and the first heat dissipation holes 5 symmetrically arranged at two sides of the upper shell 4, the micro fan 9 absorbs the cold air blown out by the air conditioner through the first air vents 8 and blows out through the second air vents 10 to form convection to dissipate heat again of the upper shell 4, the lower shell 1 and the electronic element assembly 3 of the charging device, the heat dissipation efficiency is improved, the main heat source in the mobile phone And heat dissipation is performed inside the equipment.
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 an on-vehicle wireless fill with hierarchical heat dissipation mechanism, include inferior valve (1) and epitheca (4) that inferior valve (1) combined together, its characterized in that: an air inlet (17) is fixedly formed in the lower shell (1), a plurality of groups of air inlets (17) are arranged, the air inlets (17) are symmetrically arranged in parallel, supporting blocks (2) are fixedly and symmetrically arranged on one side of the lower shell (1), electronic component assemblies (3) are fixedly arranged on the upper ends of the supporting blocks (2), first heat dissipation holes (5) are symmetrically arranged on two sides of the upper shell (4), first ventilation holes (8) are fixedly formed in one side of the upper shell (4), a micro fan (9) is fixedly arranged at the inner top of the upper shell (4), second ventilation holes (10) are fixedly arranged on one side of the upper shell (4), a USB interface (11) is fixedly arranged on one side of the upper shell (4), a universal ball seat (13) is fixedly connected to one side of the lower shell (1), and a universal ball (14) is movably connected to the inner ring of the universal ball seat (13, one side of the universal ball (14) is fixedly connected with a T-shaped block (15), and one side of the T-shaped block (15) is fixedly connected with a fixed jaw (16).
2. The vehicle-mounted wireless charger with the graded heat dissipation mechanism according to claim 1, characterized in that: the supporting blocks (2) are arranged in two groups, and the two groups of supporting blocks (2) are both arranged in rectangular strips.
3. The vehicle-mounted wireless charger with the graded heat dissipation mechanism according to claim 1, characterized in that: four groups of first heat dissipation holes (5) are arranged, and the four groups of first heat dissipation holes (5) are arranged in parallel and symmetrically.
4. The vehicle-mounted wireless charger with the graded heat dissipation mechanism according to claim 1, characterized in that: elastic clamping jaws (6) are symmetrically arranged on two sides of the upper shell (4), and a bottom support (7) is fixedly arranged at one end of the upper shell (4).
5. The vehicle-mounted wireless charger with the graded heat dissipation mechanism according to claim 1, characterized in that: the USB interface (11) is arranged in the middle of the second vent hole (10).
6. The vehicle-mounted wireless charger with the graded heat dissipation mechanism according to claim 1, characterized in that: the surface of the upper shell (4) is provided with second heat dissipation holes (12), multiple groups of second heat dissipation holes (12) are formed, and the second heat dissipation holes (12) are arranged in parallel and symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022213772.7U CN213072184U (en) | 2020-10-08 | 2020-10-08 | Vehicle-mounted wireless charger with graded heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022213772.7U CN213072184U (en) | 2020-10-08 | 2020-10-08 | Vehicle-mounted wireless charger with graded heat dissipation mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN213072184U true CN213072184U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022213772.7U Active CN213072184U (en) | 2020-10-08 | 2020-10-08 | Vehicle-mounted wireless charger with graded heat dissipation mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572236A (en) * | 2021-08-02 | 2021-10-29 | 深圳市凯迪炫电子科技有限公司 | Vehicle-mounted mobile phone wireless charging device capable of achieving rapid refrigeration (semiconductor refrigeration) and heat dissipation |
-
2020
- 2020-10-08 CN CN202022213772.7U patent/CN213072184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572236A (en) * | 2021-08-02 | 2021-10-29 | 深圳市凯迪炫电子科技有限公司 | Vehicle-mounted mobile phone wireless charging device capable of achieving rapid refrigeration (semiconductor refrigeration) and heat dissipation |
| CN113572236B (en) * | 2021-08-02 | 2022-03-04 | 深圳市凯迪炫电子科技有限公司 | Vehicle-mounted mobile phone wireless charging device capable of rapidly refrigerating and radiating |
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