CN202696227U - Vehicle-mounted charger with mosquito dispelling function - Google Patents
Vehicle-mounted charger with mosquito dispelling function Download PDFInfo
- Publication number
- CN202696227U CN202696227U CN 201220358506 CN201220358506U CN202696227U CN 202696227 U CN202696227 U CN 202696227U CN 201220358506 CN201220358506 CN 201220358506 CN 201220358506 U CN201220358506 U CN 201220358506U CN 202696227 U CN202696227 U CN 202696227U
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- cylindrical shell
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- charger
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Abstract
The utility model discloses a vehicle-mounted charger with a mosquito dispelling function. The charger comprises a columnar shell, one end of the columnar shell is provided with a vehicle-mounted power interface while the other end is provided with a USB (universal serial bus) interface which is electrically connected with the vehicle-mounted power interface; the charger also comprises a power converting circuit which is used for connecting the vehicle-mounted power interface and the USB interface, a microcontroller which is connected with the power converting circuit, a sound wave driving circuit which is connected with the microcontroller and a sound wave generator which is connected with the sound wave driving circuit. According to the utility model, the sound wave driving circuit and the sound wave generator which are used for dispelling mosquitoes are arranged in the columnar shell of the vehicle-mounted charger, so that the vehicle-mounted charger simultaneously has the mosquito dispelling function; and in a vehicle operation process, an owner can start the mosquito dispelling function at any time as required. Meanwhile, the vehicle-mounted charger can be taken out and arranged out of a vehicle and used for dispelling the mosquitoes due to the fact that a battery is arranged in the columnar shell, so that the charger is extremely beneficial for owners who usually drive for outdoor activities; and the vehicle-mounted charger can also be used as a mobile power supply.
Description
Technical field
The utility model relates to a kind of vehicle electronics product, more particularly refers to a kind of onboard charger with function of driving mosquitoes.
Background technology
In the prior art, use electronic product at automobile, all must use the power supply on the automobile, for this reason, people develop the onboard charger that vehicle power can be converted to other power supply, are everlasting day and use the demand of electronic product in the car to satisfy people.But the function of onboard charger of the prior art is too single, only has power source conversion function.
Therefore, be necessary to develop the onboard charger that makes new advances, to satisfy the more user demand of car owners.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of onboard charger with function of driving mosquitoes is provided.
For achieving the above object, the utility model is by the following technical solutions:
Onboard charger with function of driving mosquitoes, comprise cylindrical shell, one end of described cylindrical shell is provided with the vehicle power interface, the other end of described cylindrical shell is provided with the USB interface that is electrically connected with the vehicle power interface, also comprise for the sound wave drive circuit that connects vehicle power interface and the power-switching circuit of USB interface, the microcontroller that is connected with power-switching circuit, is connected with microcontroller, reach the sonic generator that is connected with the sound wave drive circuit.
Its further technical scheme is: also comprise the mosquito repellent button that is connected with microcontroller, and the battery that is connected with power-switching circuit.
Its further technical scheme is: described USB interface is two.
Its further technical scheme is: described sound wave drive circuit is at least two, and described sonic generator also is at least two, and at least one sonic generator is located on the cylindrical of cylindrical shell, has at least a sonic generator to be located at the outer end of cylindrical shell.
Its further technical scheme is: described mosquito repellent button also is at least two, has at least a mosquito repellent button to be located on the cylindrical of cylindrical shell, has at least a mosquito repellent button to be located at the outer end of cylindrical shell.
Its further technical scheme is: described cylindrical shell is split-type structural, comprises upper shell and lower house, and lower house wherein is provided be used to several through holes that pass sound wave.
The utility model beneficial effect compared with prior art is: the utility model is provided with sound wave drive circuit and the sonic generator that mosquito repellent is used in the cylindrical shell of onboard charger, so that onboard charger has had function of driving mosquitoes simultaneously, in the automobile use procedure, the car owner can at any time according to the needs of oneself, enable function of driving mosquitoes.Be provided with battery in the cylindrical shell simultaneously, onboard charger can be taken out, be put into car and carry out mosquito repellent outward, the car owner of outdoor activities is carried out in very suitable frequent driving; Owing to being provided with battery in the housing of onboard charger, when adopting jumbo battery, this onboard charger can also serve as portable power source to be used.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the stereogram that the utlity model has the onboard charger specific embodiment of function of driving mosquitoes;
Fig. 2 is the reversed isometric view of Fig. 1;
Fig. 3 is the exploded perspective view of Fig. 1;
Fig. 4 is the exploded perspective view of Fig. 2;
Fig. 5 is the circuit block diagram that the utlity model has the onboard charger specific embodiment of function of driving mosquitoes.
Description of reference numerals
10 cylindrical shell 10A upper shells
10B lower house 11 vehicle power interfaces
12 usb 1s, 9 through holes
20 power-switching circuits, 30 microcontrollers
31 sound wave drive circuits, 32 sonic generators
32A sonic generator 32B sonic generator
33 mosquito repellent button 33A mosquito repellent buttons
33B mosquito repellent button 40 batteries
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation, but be not limited to this.
Extremely shown in Figure 5 such as Fig. 1, the utlity model has the onboard charger of function of driving mosquitoes, comprise cylindrical shell 10, one end of cylindrical shell 10 is provided with vehicle power interface 11, the other end of cylindrical shell 10 is provided with the usb 12 that is electrically connected with vehicle power interface 11, also comprise for the sound wave drive circuit 31 that connects vehicle power interface 11 and the power-switching circuit 20 of usb 12, the microcontroller 30 that is connected with power-switching circuit 20, is connected with microcontroller 30, reach the sonic generator 32 that is connected with sound wave drive circuit 31.Also comprise the mosquito repellent button 33 that is connected with microcontroller 30, and the battery 40 that is connected with power-switching circuit 20.
In the present embodiment, usb 12 is two; Sound wave drive circuit 31 is two, and sonic generator 32 also is two, and sonic generator 32A is located on the cylindrical of cylindrical shell 10, and sonic generator 32B is located at the outer end of cylindrical shell 10.Mosquito repellent button 33 also is two, and mosquito repellent button 33A is located on the cylindrical of cylindrical shell 10, and mosquito repellent button 33B is located at the outer end of cylindrical shell 10.Cylindrical shell 10 is split-type structural, comprises upper shell 10A and lower house 10B, and lower house 10B wherein is provided be used to several through holes 19 that pass sound wave.
When in car, using, cylindrical shell is inserted in vehicle power and connects in the hole, only be fit to enable the function of driving mosquitoes of outer end, this moment, the mosquito repellent direction ratio was more single, when outside car, using, utilize the powered battery in the housing, can enable simultaneously the sonic generator on cylindrical shell outer end and the cylindrical, can realize the mosquito repellent of multi-angle.Wherein, the calibration of sonic generator is 20K to 23KHz, 25K to 26KHz, or the alternating frequency signal of 20K to 23KHz and 25K to 26KHz.By the audio signal of conversion different frequency, can reach the purpose of driving away all kinds of mosquitoes.In order to realize the variation of frequency, can increase adjusting knob.
In other embodiment, also can be provided with a plurality of sonic generators on the cylindrical of cylindrical shell.
In sum, the utility model is provided with sound wave drive circuit and the sonic generator that mosquito repellent is used in the cylindrical shell of onboard charger, so that onboard charger has had function of driving mosquitoes simultaneously, in the automobile use procedure, the car owner can at any time according to the needs of oneself, enable function of driving mosquitoes.Be provided with battery in the cylindrical shell simultaneously, onboard charger can be taken out, be put into car and carry out mosquito repellent outward, the car owner of outdoor activities is carried out in very suitable frequent driving; Owing to being provided with battery in the housing of onboard charger, when adopting jumbo battery, this onboard charger can also serve as portable power source to be used, for numerous car owners bring more convenience.
Above-mentionedly only further specify technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent execution mode of the present utility model and only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (6)
1. the onboard charger that has function of driving mosquitoes, comprise cylindrical shell, one end of described cylindrical shell is provided with the vehicle power interface, the other end that it is characterized in that described cylindrical shell is provided with the USB interface that is electrically connected with the vehicle power interface, also comprise for the sound wave drive circuit that connects vehicle power interface and the power-switching circuit of USB interface, the microcontroller that is connected with power-switching circuit, is connected with microcontroller, reach the sonic generator that is connected with the sound wave drive circuit.
2. the onboard charger with function of driving mosquitoes according to claim 1 characterized by further comprising the mosquito repellent button that is connected with microcontroller, and the battery that is connected with power-switching circuit.
3. the onboard charger with function of driving mosquitoes according to claim 1 is characterized in that described USB interface is two.
4. the onboard charger with function of driving mosquitoes according to claim 2, it is characterized in that described sound wave drive circuit is at least two, described sonic generator also is at least two, at least one sonic generator is located on the cylindrical of cylindrical shell, has at least a sonic generator to be located at the outer end of cylindrical shell.
5. the onboard charger with function of driving mosquitoes according to claim 4, it is characterized in that described mosquito repellent button also is at least two, have at least a mosquito repellent button to be located on the cylindrical of cylindrical shell, have at least a mosquito repellent button to be located at the outer end of cylindrical shell.
6. the onboard charger with function of driving mosquitoes according to claim 5 is characterized in that described cylindrical shell is split-type structural, comprises upper shell and lower house, and lower house wherein is provided be used to several through holes that pass sound wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358506 CN202696227U (en) | 2012-07-23 | 2012-07-23 | Vehicle-mounted charger with mosquito dispelling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358506 CN202696227U (en) | 2012-07-23 | 2012-07-23 | Vehicle-mounted charger with mosquito dispelling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696227U true CN202696227U (en) | 2013-01-23 |
Family
ID=47551788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358506 Expired - Fee Related CN202696227U (en) | 2012-07-23 | 2012-07-23 | Vehicle-mounted charger with mosquito dispelling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655895A (en) * | 2017-03-25 | 2017-05-10 | 南宁市茂百科技有限公司 | Vehicle-mounted thermoelectric power generation mosquito repellent device |
-
2012
- 2012-07-23 CN CN 201220358506 patent/CN202696227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655895A (en) * | 2017-03-25 | 2017-05-10 | 南宁市茂百科技有限公司 | Vehicle-mounted thermoelectric power generation mosquito repellent device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN TIGO SEMICONDUCTOR CO., LTD. Free format text: FORMER OWNER: SHENZHEN MESSBON TECHNOLOGY CO., LTD. Effective date: 20141023 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141023 Address after: 518000 Guangdong city of Shenzhen province Futian District Free Trade Zone Fantasia Fu Plaza B building two unit 709A years Patentee after: SHENZHEN TIGO SEMICONDUCTOR Co.,Ltd. Address before: 27, Guangdong Province, Yantian District, Shenzhen Province, salt road, Sha Tau Kok bonded area, the 518000 floor of the building Patentee before: SHENZHEN MESSBON TECHNOLOGY Co.,Ltd. |
|
| 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: 20130123 Termination date: 20210723 |