CN214164909U - Vehicle-mounted charger - Google Patents
Vehicle-mounted charger Download PDFInfo
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- CN214164909U CN214164909U CN202022461053.7U CN202022461053U CN214164909U CN 214164909 U CN214164909 U CN 214164909U CN 202022461053 U CN202022461053 U CN 202022461053U CN 214164909 U CN214164909 U CN 214164909U
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Abstract
The utility model provides a vehicle-mounted charger, including grafting portion, output unit and air purification subassembly, the output unit includes power supply control unit and face-piece, the grafting portion includes drain pan and the conductive part of setting on the drain pan, be equipped with external power source input unit and power supply unit on the power supply control unit, the conductive part with the external power source input unit electricity is connected; the shell is detachably connected to the bottom shell, the shell and the bottom shell are combined to form an outer shell, and the first cavity and the second cavity are communicated to form an installation cavity; the power supply control part is positioned in the mounting cavity; the air purification assembly is electrically connected with the power supply part and arranged on the shell, so that the vehicle-mounted charger has the function of purifying air.
Description
Technical Field
The utility model belongs to the technical field of the car, more specifically say, relate to an on-vehicle charger.
Background
The current on-vehicle charger includes grafting portion and output part, grafting portion includes the drain pan, anodal copper cap and negative pole shell fragment, output part includes control circuit board, data line connector and face-piece, anodal copper cap and negative pole shell fragment set up on the drain pan, anodal copper cap, the negative pole shell fragment, the data line connector is connected with the control circuit board electricity, the data line connector is fixed on control circuit board, be equipped with the interface on the face-piece, the wiring mouth of data line connector is towards the interface, the connection can be dismantled on the drain pan to the face-piece, face-piece and drain pan all have the cavity, the cavity of face-piece and the cavity intercommunication formation installation cavity of drain pan, control circuit board and data line connector are located the installation cavity. When the vehicle-mounted charger is used, the plug-in part is plugged in the power output end of the automobile, then the corresponding data line is connected to the data line connecting port, and then the corresponding electronic equipment is charged through the data line connected to the data line connecting port. The vehicle-mounted charger cannot purify air in the vehicle in the charging process, and the function is single.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the technical problem that the air in a vehicle cannot be purified and the function is single in the charging process of a vehicle-mounted charger in the prior art is solved.
In order to solve the technical problem, an embodiment of the present invention provides a vehicle-mounted charger, including a plug-in portion, an output portion and an air purification assembly, where the output portion includes a power supply control portion and a face shell, the plug-in portion includes a bottom shell and a conductive portion disposed on the bottom shell, the power supply control portion is provided with an external power input portion and a power supply portion, and the conductive portion is electrically connected to the external power input portion;
the shell is detachably connected to the bottom shell, the shell and the bottom shell are combined to form an outer shell, and the first cavity and the second cavity are communicated to form an installation cavity;
the power supply control part is positioned in the mounting cavity;
the air purification assembly is electrically connected with the power supply part and arranged on the shell.
Optionally, the air purification assembly is arranged in the installation cavity, and a purification hole communicated with the first cavity is formed in the face shell.
Optionally, the air purification assembly comprises an air purifier, and a power supply end of the air purifier is electrically connected to the power supply portion.
Optionally, the air purifier includes at least one of a water ionizer and a negative ion generator.
Optionally, the air purification assembly further comprises an air blowing device, and a power supply end of the air blowing device is electrically connected to the power supply portion.
Optionally, the purifying end of the air purifier faces the purifying hole, the air blowing device is located on one side of the air purifier, which faces away from the purifying hole, and the air blowing end of the air blowing device faces the air purifier.
Optionally, the air purification assembly further comprises a transformer, a primary coil of the transformer is electrically connected with the power supply portion, and a secondary coil of the transformer is electrically connected with a power supply end of the air purifier.
Optionally, the transformer is fixed to the power supply control unit.
Optionally, the output portion further includes a data line interface disposed in the first cavity, the data line interface is electrically connected to the power supply portion, the face shell is provided with a plug wire through hole communicated with the first cavity, and a plug wire port of the data line interface faces the plug wire through hole.
Optionally, the data line interface includes at least one of a USB-C interface and a USB-a interface.
The utility model provides a pair of vehicle-mounted charger's beneficial effect lies in: compared with the prior art, the plug-in part is plugged into the power output part of the vehicle, the power output part of the vehicle supplies power to the power supply control part through the conductive part, and the power output part of the vehicle supplies power to the air purification component through the conductive part and the power supply control part. When the user uses this on-vehicle charger to charge, the air purification subassembly purifies the air around the shell, provides the function of air-purifying for on-vehicle charger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is an explosion structure diagram of an on-vehicle charger according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a plug-in part; 11. a bottom case; 111. a second cavity; 12. a conductive portion; 121. a positive copper cap; 122. a negative pole elastic sheet; 21. a power supply control unit; 22. a face shell; 222. a purge hole; 3. an air purification assembly; 31. an air purifier; 32. a blowing device; 33. a transformer; 7. and a data line interface.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, a vehicle charger according to the present invention will now be described. A vehicle-mounted charger comprises a plug-in part 1, an output part and an air purification assembly 3, wherein the output part comprises a power supply control part 21 and a face shell 22, the plug-in part 1 comprises a bottom shell 11 and a conductive part 12 arranged on the bottom shell 11, an external power supply input part and a power supply part are arranged on the power supply control part 21, and the conductive part 12 is electrically connected with the external power supply input part;
the face shell 22 is provided with a first cavity, the bottom shell 11 is provided with a second cavity 111, the face shell 22 is detachably connected to the bottom shell 11, the face shell 22 and the bottom shell 11 are combined to form a shell, and the first cavity (not shown) is communicated with the second cavity 111 to form an installation cavity (not shown);
the power supply control part 21 is positioned in the mounting cavity;
the air purification component 3 is electrically connected with the power supply part, and the air purification component 3 is arranged on the shell.
The utility model provides a pair of vehicle charger compares with prior art, inserts grafting portion 1 in the power output portion (not shown in the figure) of car, and the power output portion of car supplies power to power supply control portion 21 through conductive part 12, and the power output portion of car supplies power to air purification subassembly 3 through conductive part 12 and power supply control portion 21. When the user uses this on-vehicle charger to charge, air purification subassembly 3 purifies the air around the shell, provides the function of air-purifying for on-vehicle charger.
Specifically, the conductive portion 12 includes a positive copper cap 121 and a negative spring 122, and the use of the inserting portion 1, the positive copper cap 121 and the negative spring 122 are disposed on the bottom case 11 and belong to the prior art, so that the detailed description thereof is omitted.
Specifically, when the air cleaning assembly 3 is disposed outside the housing, the air cleaning assembly 3 cannot affect the normal use of the insertion part 1.
Further, please refer to fig. 1, as the utility model provides a specific implementation of a vehicle-mounted charger, air purification component 3 sets up in the installation cavity, is equipped with the purification hole 222 with first cavity intercommunication on the face-piece 22, plays the effect of protection air purification component 3, and the circulation of the inside air of shell is guaranteed to purification hole 222.
Further, please refer to fig. 1, as the utility model provides a specific implementation of a vehicle charger, air purification subassembly 3 includes air purifier 31, and air purifier 31's power end electricity is connected in the power supply portion, carries out air-purifying, simple to operate through air purifier 31.
Specifically, the ground terminal of the air cleaner 31 is grounded.
Further, please refer to fig. 1, as a specific embodiment of the present invention, the air purifier 31 includes at least one of a water ion generator and an anion generator, which are small in size and convenient to be installed in the installation cavity.
Specifically, the water ion generator generates water ions, purifies air and improves air quality. The water ion generator can not generate oxygen enrichment condition in the process of generating water ions, thereby ensuring the health of users. Compared with air ions generated by a traditional negative ion generator, the water ion generator has the greatest difference that negative ion water particles formed by water have 1000 times more water content, the water ions are composed of the water particles, and the time of existence in the air is 6 times of that of common negative ions.
Further, please refer to fig. 1, as a specific embodiment of the present invention, the air purifying assembly 3 further includes an air blowing device 32, a power end of the air blowing device 32 is electrically connected to the power supply portion, and the air flowability in the installation cavity is improved by the air blowing device 32.
Specifically, the ground terminal of the air blowing device 32 is grounded.
Further, please refer to fig. 1, as a specific embodiment of the present invention, the purifying end of the air purifier 31 faces the purifying hole 222, the air blowing device 32 is located at one side of the air purifier 31 facing away from the purifying hole 222, the air blowing end of the air blowing device 32 faces the air purifier 31, the purified air generated at the purifying end of the air purifier 31 can flow to the outside of the face shell 22 from the purifying hole 222, and the time of the purified air staying in the face shell 22 is reduced.
Further, referring to fig. 1, as a specific implementation manner of the present invention, the air purification assembly 3 further includes a transformer 33, a primary coil of the transformer 33 is electrically connected to the power supply portion, and a secondary coil of the transformer 33 is electrically connected to the power supply end of the air purifier 31.
The transformer 33 converts the power supply of the power output part of the vehicle into the power supply suitable for the air purifier 31, and ensures the normal use of the air purifier 31.
Further, please refer to fig. 1, as a specific implementation manner of the present invention, the transformer 33 is fixed on the power supply control portion 21, and after the power supply control portion 21 is fixed in the installation cavity, the transformer 33 can be fixed in the installation cavity, so as to improve the convenience of installation of the transformer 33.
Specifically, the air blowing device 32 is fixed to the power supply control section 21.
Further, please refer to fig. 1, as a specific implementation manner of the present invention, the output portion further includes a data line interface 7 disposed in the first cavity, the data line interface 7 is electrically connected to the power supply portion, the face shell 22 is provided with a plug wire through hole communicated with the first cavity, and the plug wire port of the data line interface 7 faces the plug wire through hole.
The power output part of the vehicle supplies power to the air cleaning module 3 and the data line interface 7 simultaneously through the cooperation of the conductive part 12, the power supply control part 21 and the transformer 33.
Specifically, the power supply control unit 21 is a control circuit board, the power supply terminal of the data line interface 7 is electrically connected to the control circuit board, the power supply terminal of the air blowing device 32 is connected to the control circuit board, the air blowing device 32 is fixed to the control circuit board, the primary coil of the transformer 33 is electrically connected to the control circuit board, and the current output from the vehicle power supply output unit is transmitted to the data line interface 7, the air blowing device 32 and the transformer 33 through the control circuit board.
The parallel connection of the data line interface 7, the blowing device 32 and the transformer 33 is preferably realized by the control circuit board.
Further, as the utility model provides a specific implementation of a vehicle charger, data line interface 7 includes at least one of USB-C interface and USB-A interface, and this vehicle charger application scope is wide.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The vehicle-mounted charger is characterized by comprising a plug-in part, an output part and an air purification assembly, wherein the output part comprises a power supply control part and a face shell, the plug-in part comprises a bottom shell and a conductive part arranged on the bottom shell, the power supply control part is provided with an external power supply input part and a power supply part, and the conductive part is electrically connected with the external power supply input part;
the shell is detachably connected to the bottom shell, the shell and the bottom shell are combined to form an outer shell, and the first cavity and the second cavity are communicated to form an installation cavity;
the power supply control part is positioned in the mounting cavity;
the air purification assembly is electrically connected with the power supply part and arranged on the shell.
2. The vehicle charger of claim 1 wherein said air purge assembly is disposed within said mounting cavity and said face housing defines a purge orifice in communication with said first cavity.
3. The vehicle charger according to claim 2, wherein said air cleaning assembly includes an air cleaner, a power supply terminal of said air cleaner being electrically connected to said power supply portion.
4. The vehicle charger of claim 3 wherein said air purifier comprises at least one of a water ionizer and a negative ion generator.
5. The vehicle charger according to claim 3, wherein said air cleaning assembly further comprises an air blowing device, a power supply terminal of said air blowing device being electrically connected to said power supply portion.
6. The vehicle charger of claim 5, wherein the purifying end of the air purifier faces the purifying hole, the air blowing device is located on a side of the air purifier facing away from the purifying hole, and the air blowing end of the air blowing device faces the air purifier.
7. The vehicle charger of claim 5, wherein the air purification assembly further comprises a transformer, a primary coil of the transformer being electrically connected to the power supply, a secondary coil of the transformer being electrically connected to a power supply terminal of the air purifier.
8. The vehicle-mounted charger according to claim 7, wherein the transformer is fixed to the power supply control section.
9. The vehicle-mounted charger according to claim 7, wherein the output portion further comprises a data line interface disposed in the first cavity, the data line interface is electrically connected to the power supply portion, the front case is provided with a plug wire through hole communicated with the first cavity, and the plug wire port of the data line interface faces the plug wire through hole.
10. The vehicle charger of claim 9, wherein the data line interface comprises at least one of a USB-C interface and a USB-a interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461053.7U CN214164909U (en) | 2020-10-29 | 2020-10-29 | Vehicle-mounted charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461053.7U CN214164909U (en) | 2020-10-29 | 2020-10-29 | Vehicle-mounted charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214164909U true CN214164909U (en) | 2021-09-10 |
Family
ID=77598659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022461053.7U Active CN214164909U (en) | 2020-10-29 | 2020-10-29 | Vehicle-mounted charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214164909U (en) |
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2020
- 2020-10-29 CN CN202022461053.7U patent/CN214164909U/en active Active
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