CN203567645U - Multifunctional universal armrest box type loudspeaker box for automobiles - Google Patents
Multifunctional universal armrest box type loudspeaker box for automobiles Download PDFInfo
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- CN203567645U CN203567645U CN201320796558.6U CN201320796558U CN203567645U CN 203567645 U CN203567645 U CN 203567645U CN 201320796558 U CN201320796558 U CN 201320796558U CN 203567645 U CN203567645 U CN 203567645U
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- armrest box
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Abstract
The utility model relates to a multifunctional universal armrest box type loudspeaker box for automobiles. The multifunctional universal armrest box type loudspeaker box comprises a box body; the front part of the box body is provided with a loudspeaker box; the front end face of the loudspeaker box is provided with a loudspeaker; the back part of the box body is provided with a storage box; an armrest is arranged above the storage box; a support is arranged below the box body; a power amplifier plate is arranged below the loudspeaker box; the rear end face of the loudspeaker box is provided with an audio decoding deck; an audio decoding module and a frequency modulation (FM) audio transmitter module are integrated on the audio decoding deck; the audio decoding module is connected with the loudspeaker box through the power amplifier plate. The multifunctional universal armrest box type loudspeaker box has an armrest function, is provided with the loudspeaker box and the audio decoding deck to play files in an audio format, and can wirelessly transmit audio, occupies a small space and is convenient to mount.
Description
Technical field
The utility model relates to a kind of Automobile Products, is specifically related to the universal armrest box type audio amplifier of a kind of multi-purpose vehicle(MPV).
Background technology
The audio amplifier that at present automobile carries is generally all in car boot, and audio frequency effect is bad, and in driving procedure, fatiguability is felt sleepy, and what have installs audio amplifier on armrest box, and audio amplifier need to be connected in car on audio player with audio connecting cord, connects inconvenient.The height of existing armrest box support and width can not regulate, and in different size for the base of the armrest box installed, need to buy the special armrest box being equipped with according to vehicle size, cumbersome, use inconvenient.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of universal armrest box type audio amplifier of multi-purpose vehicle(MPV) with wireless transmission audio frequency, and it is easy for installation, saves space.
For achieving the above object, the technical scheme that the utility model is taked is:
The universal armrest box type audio amplifier of a kind of multi-purpose vehicle(MPV), comprise casing, casing front portion is provided with audio amplifier, and audio amplifier front end face is provided with loudspeaker, and casing rear portion is provided with parcel tray, parcel tray top is provided with handrail, casing below is provided with support, and audio amplifier below is provided with power board, on described audio amplifier aft end face, is provided with audio decoder plate, on audio decoder plate, be integrated with audio decoder module and FM audio frequency transmitter module, audio decoder module is connected with audio amplifier by power board.
Described support comprises two flat boards that are arranged in tank floor, two dull and stereotyped outsides are provided with riser, regulating plate is installed on riser, described regulating plate bottom is provided with two attaching screw holes, on described flat board, be provided with two arc I-shaped holes, in tank floor, be fixed with the first bolt, the first bolt is provided with the first nut through after arc I-shaped hole; On riser, on vertical direction, be provided with multiple height adjustment holes, in height adjustment hole, the second bolt be installed, be provided with a screw on regulating plate, the second bolt is provided with the second nut through after screw.
On described audio decoder plate, be integrated with FM audio frequency and accept module.
On described audio decoder plate plate face, USB interface, SD card fetch interface, multi-functional increase button, pause button, multi-functional reduction button, function switching button and read-out are installed.
On described power board, be provided with outlet, audio interface is subject to terminal and power board volume adjusting button.
The utility model is provided with audio decoder plate on audio amplifier aft end face, on audio decoder plate, be integrated with audio decoder module and FM audio frequency transmitter module, audio decoder module is connected with audio amplifier by power board, audio decoder module converts audio file to sound, then pass to power board, power board is passed to audio amplifier by sound again, audio amplifier plays back by loudspeaker, the audio frequency that FM audio frequency transmitter module changes into audio decoder module is launched by the mode of FM frequency, when the frequency of the FM radio receiver furnishing in car and FM audio frequency transmitter module transmitting is identical, FM radio receiver just can be accepted the audio frequency that FM audio frequency transmitter module sends, the audio amplifier carrying in car just with armrest box on audio amplifier play same audio frequency simultaneously, audio frequency effect is better, alleviate the fatigue strength of chaufeur, reduce the chaufeur risk of travelling.The utility model not only has handrail function, and audio amplifier and audio decoder plate are also installed, and can be used for displaying audio file, can realize transmission over radio audio frequency, and the utility model takes up room little, easy for installation simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model horn structure schematic diagram.
Fig. 3 is the utility model supporting structure schematic diagram.
Accompanying drawing sign: 1-casing, 2-audio amplifier, 3-loudspeaker, 4-parcel tray, 5-handrail, 6-support, 7-audio decoder plate, 8-USB interface, the multi-functional increase button of 9-, 10-pause button, 11-read-out, 12-flat board, 13-riser, 14-regulating plate, 15-the first bolt, 16-the first nut, 17-arc I-shaped hole, 18-the second bolt, 19-the second nut, the multi-functional reduction button of 20-, 21-function switching button, 22-height adjustment hole, 23-power board, 24-outlet, 25-audio interface is subject to terminal, 26-protective pad, 27-attaching screw hole, 28-power board volume adjusting button, 29-SD card fetch interface.
The specific embodiment
As Fig. 1, shown in Fig. 2, a kind of multi-functional adjustable automobile armrest box audio amplifier, comprise casing 1, casing 1 front portion is provided with audio amplifier 2, audio amplifier 2 front end faces are provided with loudspeaker 3, casing 1 rear portion is provided with parcel tray 4, parcel tray 4 tops are provided with handrail 5, casing 1 below is provided with support 6, audio amplifier 2 belows are provided with power board 23, loudspeaker 3 and power board 23 are integrated on audio amplifier 2, on audio amplifier 1 aft end face, be provided with audio decoder plate 7, on audio decoder plate 7, be integrated with audio decoder module and FM audio frequency transmitter module, audio decoder module 7 is connected with power board by connection lead, power board is connected with audio amplifier by connection lead.Audio decoder module is converted to audio frequency by audio file and passes to power board 23, power board 23 is passed to audio frequency audio amplifier 2 again, audio amplifier 2 plays back audio frequency by loudspeaker 3, FM audio frequency transmitter module can be launched the audio frequency of audio decoder module decoding by the mode that any FM frequency is set simultaneously, when the frequency of the FM radio receiver furnishing in car and FM audio frequency transmitter module transmitting is identical, FM radio receiver just can be received the audio frequency that FM audio frequency transmitter module sends, the audio amplifier carrying in car just with armrest box on audio amplifier play same audio frequency simultaneously, audio frequency effect is better, alleviate the fatigue strength of chaufeur, reduce the chaufeur risk of travelling, realize transmission over radio audio frequency simultaneously, easy to use.
As shown in Figure 3, support 6 comprises two flat boards 12 that are arranged in tank floor, on dull and stereotyped 12, be provided with two arc I-shaped holes 17, upper and lower two cross-drilled holes of arc I-shaped hole 17 are arc, on casing 1 bottom surface, be fixed with the first bolt 15, the first bolt 15 is provided with the first nut 16 through after arc I-shaped hole 17, dull and stereotyped 12 by the first bolt 15, the first nut 16 is arranged on casing 1 bottom surface, dull and stereotyped 12 can move by arc I-shaped hole 17 on the first bolt 15, thereby can regulate the position of two flat boards 12, the angle of width and two flat boards, arc I-shaped hole 17 also can slide around the first bolt 15, the convenient angle that regulates two dull and stereotyped angles.Two dull and stereotyped 12 outsides are provided with riser 13, riser 13 can be welded on dull and stereotyped 12, riser 13 also can form with dull and stereotyped 12 integral productions, on riser 13, on vertical direction, be provided with multiple height adjustment holes 22, in height adjustment hole 22, the second bolt 18 is installed, on regulating plate 14, be provided with a screw, the second bolt 18 is provided with the second nut 19 through after screw, regulating plate 14 is by the second bolt 18, the second nut 19 is arranged on riser 13, the second bolt 18 can be arranged in height adjustment holes different on riser 13, thereby regulate the relative position of riser and regulating plate, and then the height of adjustable handrail case, easy for installation.Regulating plate 14 is installed on riser 13, regulating plate 14 bottoms are provided with two attaching screw holes 27, attaching screw hole 27 is used for mounting screw, regulating plate is fixed in car on armrest box base by attaching screw hole 27 and screw, regulating plate 14 bottoms are provided with protective pad 26, protective pad 26 plays anti-skidding effect, avoids regulating plate 14 to wear and tear simultaneously.The utility model is removably mounted on automobile handrail box base by support 6, and support 6 can come adjustment width, height and angle according to the size of armrest box base in car, height, is common to all automobiles.
The utility model is integrated with FM audio frequency and accepts module on audio decoder plate, be equivalent to a radio function, when not carrying audio file, can open FM audio frequency and accept module, audio decoder plate can be accepted FM audio frequency, and then audio decoder plate is passed to power board 23 by FM audio frequency, and power board 23 is passed to audio frequency audio amplifier 2 again, audio amplifier 2 plays back audio frequency by loudspeaker 3, easy to use.
The utility model is provided with USB interface 8, SD card fetch interface 29, multi-functional increase button 9, pause button 10, multi-functional reduction button 20, function switching button 21 and read-out 11 on audio decoder plate plate face.USB interface 8 can be used for reading the audio files such as MP3; SD card fetch interface 29 can be used for reading the audio format file in SD card; Multi-functional increase button 9 be used for controlling by the volume of audio amplifier tune up, FM frequency increases, selects next song; Pause button 10 is used for controlling audio frequency and plays time-out or continue broadcasting; Multi-functional reduction button 20 be used for control by the volume of audio amplifier turn down, FM frequency reduce, select a upper first song; Function switching button 21 is controlled multi-functional increase button 9, multi-functional reduction button 20 is volume or FM frequency or song selection for regulating audio amplifier, and function switching button 21 is also used for controlling USB interface connection and is connected conversion between the two with SD card fetch interface; Read-out 11 is synchronizeed with the project that multi-functional increase button 9, multi-functional reduction button 20 regulate, and shows volume or the frequency of FM frequency or the song of broadcasting on read-out 11, is convenient to observe adjust.
The utility model is provided with outlet 24 on power board 23, audio interface is subject to terminal 25 and power board volume adjusting button 28.Outlet is convenient to socket power, uses safety; On power board, be provided with audio interface and be subject to terminal, the audio amplifier on armrest box is subject to terminal also can accept other audio frequency by audio interface, easy to use, diverse in function; Power board volume adjusting button can regulate the size of power board volume.The utility model can be used as the attached audio amplifier that audio frequency connects output function, by audio interface, be connected on other playback equipments by terminal 25, can play the function that makes up supper bass to the sound effect of playback equipment, while using in car, the effect that can reach surround sound, sound effect is better.
When the utility model is installed, according to the size of armrest box base, regulate the width of two flat boards and the height of regulating plate, install very convenient, applied widely.When the utility model is specifically used, can be by the equipment connection that stores audio file on USB interface or SD card fetch interface, then power-on, loudspeaker on armrest box just can audio plays, can set the frequency of FM audio frequency transmitter module, then the FM radio receiver carrying in car is transferred to the frequency identical with FM audio frequency transmitter module, FM radio receiver just can be play identical audio frequency with the audio amplifier on armrest box simultaneously, realize wireless transmission, very convenient.The FM audio frequency that the utility model also can be opened on audio decoder plate is accepted module, realizes radio function.
Claims (5)
1. the universal armrest box type audio amplifier of multi-purpose vehicle(MPV), comprise casing, casing front portion is provided with audio amplifier, and audio amplifier front end face is provided with loudspeaker, and casing rear portion is provided with parcel tray, parcel tray top is provided with handrail, casing below is provided with support, and audio amplifier below is provided with power board, it is characterized in that: on described audio amplifier aft end face, be provided with audio decoder plate, on audio decoder plate, be integrated with audio decoder module and FM audio frequency transmitter module, audio decoder module is connected with audio amplifier by power board.
2. the universal armrest box type audio amplifier of multi-purpose vehicle(MPV) according to claim 1, it is characterized in that: described support comprises two flat boards that are arranged in tank floor, two dull and stereotyped outsides are provided with riser, regulating plate is installed on riser, described regulating plate bottom is provided with two attaching screw holes, on described flat board, be provided with two arc I-shaped holes, be fixed with the first bolt in tank floor, the first bolt is provided with the first nut through after arc I-shaped hole; On riser, on vertical direction, be provided with multiple height adjustment holes, in height adjustment hole, the second bolt be installed, be provided with a screw on regulating plate, the second bolt is provided with the second nut through after screw.
3. the universal armrest box type audio amplifier of multi-purpose vehicle(MPV) according to claim 2, is characterized in that: on described audio decoder plate, be integrated with FM audio frequency and accept module.
4. the universal armrest box type audio amplifier of multi-purpose vehicle(MPV) according to claim 3, is characterized in that: on described audio decoder plate plate face, USB interface, SD card fetch interface, multi-functional increase button, pause button, multi-functional reduction button, function switching button and read-out are installed.
5. the universal armrest box type audio amplifier of multi-purpose vehicle(MPV) according to claim 1, is characterized in that: on described power board, be provided with outlet, audio interface is subject to terminal and power board volume adjusting button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796558.6U CN203567645U (en) | 2013-12-05 | 2013-12-05 | Multifunctional universal armrest box type loudspeaker box for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796558.6U CN203567645U (en) | 2013-12-05 | 2013-12-05 | Multifunctional universal armrest box type loudspeaker box for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567645U true CN203567645U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796558.6U Expired - Fee Related CN203567645U (en) | 2013-12-05 | 2013-12-05 | Multifunctional universal armrest box type loudspeaker box for automobiles |
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| Country | Link |
|---|---|
| CN (1) | CN203567645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216059A (en) * | 2016-12-20 | 2018-06-29 | 丰田自动车九州株式会社 | Vehicle operation cage structure |
-
2013
- 2013-12-05 CN CN201320796558.6U patent/CN203567645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216059A (en) * | 2016-12-20 | 2018-06-29 | 丰田自动车九州株式会社 | Vehicle operation cage structure |
| CN108216059B (en) * | 2016-12-20 | 2021-04-30 | 丰田自动车九州株式会社 | Vehicle operation part structure |
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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: 20140430 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |