CN203589768U - Multifunctional vehicle-mounted vehicle charger - Google Patents
Multifunctional vehicle-mounted vehicle charger Download PDFInfo
- Publication number
- CN203589768U CN203589768U CN201320648608.6U CN201320648608U CN203589768U CN 203589768 U CN203589768 U CN 203589768U CN 201320648608 U CN201320648608 U CN 201320648608U CN 203589768 U CN203589768 U CN 203589768U
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- vehicle
- voltage
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- voltage input
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- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional vehicle-mounted vehicle charger, which comprises a vehicle voltage input device, and a voltage-stabilizing electric appliance arranged at the output end of the vehicle voltage input device. The output end of the voltage-stabilizing electric appliance is connected with a USB interface. A power amplifier signal processing circuit is connected between the vehicle voltage input device and the voltage-stabilizing electric appliance. The output end of the power amplifier signal processing circuit is respectively connected with a broadcasting loudspeaker, an audio socket input interface and a microphone. According to the technical scheme of the utility model, due to the adoption of the USB interface, the vehicle charger can be used for charging various mobile devices. Due to the adoption of the microphone and the broadcasting loudspeaker, users can conveniently answer calls. The vehicle charger can also be connected with a handset. Therefore, audio files stored in mobile devices can be conveniently played.
Description
Technical field
The utility model relates to a kind of multifunctional vehicle mounted car and fills.
Background technology
Automobile charger kind has a lot, but mostly just for simple charging, uses, and its function singleness, cannot meet truly people's demand.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of various charging of mobile devices that can be, and utilizes microphone and broadcast loudspeaker, can be used to conveniently receive calls, and can also connect mobile phone, and the convenient multifunctional vehicle mounted car of playing the audio frequency on mobile device fills.
The utility model is achieved through the following technical solutions: a kind of multifunctional vehicle mounted car fills, comprise automotive voltage input unit, and be arranged on the voltage stabilizing electrical equipment of automotive voltage input unit output, described voltage stabilizing electrical output terminal is connected with USB interface, between described automotive voltage input unit and voltage stabilizing electrical equipment, be connected with power amplifier signal processing circuit, described power amplifier signal processing circuit output is connected with respectively broadcast loudspeaker, sound is inserted input interface and microphone.
The beneficial effects of the utility model are: the utility model adopts a USB interface, can be various charging of mobile devices, utilize microphone and broadcast loudspeaker, can be used to conveniently receive calls, and can also connect mobile phone, the convenient audio frequency of playing on mobile device.
Accompanying drawing explanation
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of multifunctional vehicle mounted car of the present utility model fills, comprise automotive voltage input unit 1, and be arranged on the voltage stabilizing electrical equipment 2 of automotive voltage input unit 1 output, described voltage stabilizing electrical equipment 2 outputs are connected with USB interface 3, between described automotive voltage input unit 1 and voltage stabilizing electrical equipment 2, be connected with power amplifier signal processing circuit 4, described power amplifier signal processing circuit 4 outputs are connected with respectively broadcast loudspeaker 5, sound is inserted input interface 6 and microphone 7, by broadcast loudspeaker, can play the audio frequency on mobile device, utilize microphone conveniently to receive calls, can also insert input interface by sound and connect mobile phone, utilizing USB interface is various charging of mobile devices.
The beneficial effects of the utility model are: the utility model adopts a USB interface, can be various charging of mobile devices, utilize microphone and broadcast loudspeaker, can be used to conveniently receive calls, and can also connect mobile phone, the convenient audio frequency of playing on mobile device.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (1)
1. a multifunctional vehicle mounted car fills, it is characterized in that: comprise automotive voltage input unit, and be arranged on the voltage stabilizing electrical equipment of automotive voltage input unit output, described voltage stabilizing electrical output terminal is connected with USB interface, between described automotive voltage input unit and voltage stabilizing electrical equipment, be connected with power amplifier signal processing circuit, described power amplifier signal processing circuit output is connected with respectively broadcast loudspeaker, sound is inserted input interface and microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648608.6U CN203589768U (en) | 2013-10-21 | 2013-10-21 | Multifunctional vehicle-mounted vehicle charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648608.6U CN203589768U (en) | 2013-10-21 | 2013-10-21 | Multifunctional vehicle-mounted vehicle charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589768U true CN203589768U (en) | 2014-05-07 |
Family
ID=50587618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648608.6U Expired - Fee Related CN203589768U (en) | 2013-10-21 | 2013-10-21 | Multifunctional vehicle-mounted vehicle charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231588A (en) * | 2017-07-05 | 2017-10-03 | 安徽嘻哈网络技术有限公司 | Car fills wireless blue tooth audio amplifier |
| CN107277688A (en) * | 2017-07-05 | 2017-10-20 | 安徽嘻哈网络技术有限公司 | Wired car fills amplifirer |
-
2013
- 2013-10-21 CN CN201320648608.6U patent/CN203589768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231588A (en) * | 2017-07-05 | 2017-10-03 | 安徽嘻哈网络技术有限公司 | Car fills wireless blue tooth audio amplifier |
| CN107277688A (en) * | 2017-07-05 | 2017-10-20 | 安徽嘻哈网络技术有限公司 | Wired car fills amplifirer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |