TWM254380U - Music playing device for car - Google Patents

Description

M254380

V. Creative Instructions (1) [Technical Field to which the New Type belongs] Means ϊ ϊΙΙΠΚ device using wireless transmission of music reporting equipment P & to achieve playback and storage on an external carrier [prior art] In the past, traditional music listening on the car The purpose of listening to music is divided into two types. The first is to use the radio to describe the purpose. However, in addition to these two methods, this is still achieved through the car audio system. The creator therefore wanted to use the car audio to play music. As a result, it was found that the current popular people display it on a car device and display a kind of music that can be used in the car. Using wireless transmission, the radio signal transmitted by the carrier of the car is broadcasted and broadcasted. The way of MP3 counting {is to listen to music through the car's audio system and use the car audio. 'Second is to use the laser turntable to achieve other than the above, is there any other way to play music? I hope that I can develop an MP3 digital music player that has been researched by the creator with other methods. The creator is dedicated to research and development. It is a sending device and can be received through an external carrier and a radio on the sound. In addition, after conversion, the% 1 format music on board can be used for the purpose. [New content] The content of this creation is explained as follows; This creative car music reporting device refers to the use of wireless transmission to enable the radio on the car audio to receive its signal and convert it to M254380. Creation description (2) The device broadcast afterwards mainly has a body and a converter, and the converter is connected to the vehicle equipment (cigarette lighter) to obtain the main power source, and then built in the body The arithmetic processing unit, transmitting unit, storage unit, control unit, power unit and conversion unit convert the digital music of MP3 type stored in the body into a wireless signal, and then generally listen to the broadcast through a car radio. , The received wireless signal is restored, and then played back by the car stereo, so that the purpose of listening to the digital music of MP3 type stored in the body can be achieved. For the detailed description and technical content of this creation, the description with the diagrams is as follows: ° [Embodiment] First, please refer to the "Figure 2, Figure 4, and Figure 4" at the same time. The body 10 and a conversion converter 30 are borrowed from the vehicle equipment 70 (not shown in the figure, which will be described later), f has a US help! Seat 3001 and a car cigarette lighter plug ' The car cigarette lighter plug 302 can be inserted into the car's cigarette lighter 7 2 =: up, forming a connection with the car equipment ', and the body counts as a processing unit 10b, a launch unit 102, and a bracket. The operation unit 104, a power unit 105, and a conversion unit control the operation processing unit 101, which is used for receiving, among which: various signals; / etc. send / control processing the transmitting unit 102, which is subject to operation The processing order is controlled from the audio signal transmitted by the arithmetic processing unit i 〇 丨 to receive the signal and convert it to wireless.

M254380 V. Creation instructions (3) ~~ Signal and send; The storage unit 103 can read / write data into the storage unit 1 03 through the arithmetic processing unit 10 丨; the control unit 1 0 4 It is used to control the operation of the arithmetic processing unit 101. In the preferred embodiment, it is a design of a key group 20, which is arranged on the body 10 for users. Operation and use; The conversion unit 106 provides interface and power conversion, and can be connected to the converter 30. The conversion unit is provided with a USB adapter plug 40 exposed outside the body 10 and can be connected with the aforementioned The USB # socket 301 is connected in groups; the power supply unit 105 operates to provide power to the body 10, and in this example, two different power sources are provided. When the converter 30 passes the car cigarette lighter plug 3 After the 0 1 is connected to the cigarette lighter (not shown) in the car, it is connected to the power supply unit 105 through the conversion unit 106 and the power supply for the car can be used by the body 10 through the converter 30. One source of electricity, the other source of electricity is set up within the body 10 The space 11 is provided with a battery module 12 therein, and in a case where the body 10 cannot use an in-vehicle power source, a backup power can be provided for the body 10 to use. In addition, in the preferred embodiment, the body 10 is further provided with a display unit 107, which is used to display the information transmitted by the arithmetic processing unit 101 for the user's inspection. Check, and the embodiment of the display unit 107 is configured with a liquid crystal display panel 60 on the body 10 for displaying messages; in addition, at least one recording / recording unit is provided on the body 10 side. The sound output jack 80 can be used with a radio receiver (not shown), such as a microphone, to record and record sound on the storage unit 103, or cooperate with an amplifier

Page 7 M254380 V. Creative Instructions (4) 90, such as headphones and speakers, you can listen to the sound I. Directly play out *, for users to choose the above components, the storage unit on the mainframe 10 of this creation can be used to store the main purpose, use this list = operation calculation unit 101, and then; , The control panel sends out a control signal 1011 to control the transmitting unit to process as early as 70101 and one unit 103 to read the digital half tone 4 & early 102-the aspect is stored by the unit 102, and the transmission; H ^ V ^ 1031 'And transmit to the transmitter 号 | No. 1031 into a wireless signal (I edge electricity < frequency A frequency modulation method, convert audio output, when the vehicle equipment f M signal or AM signal input I listen to the broadcast like: : == After the line signal 'can be like-

103 !, and played by the car audio, so that the user I can access the MP3 digital music stored in the body. Take I, and in the case of t this creation is not connected with the car language and history preparation = 30), this creation can be covered by a cover 5〇 = 露: | body's USB adapter plug 40, to achieve The effect of protection. As shown in Figure 5 ", the use status of the creative car music reporting device is unexpected. The body of this creative 丨 〇 and the converter 30 are first combined, and then the car point of converter 30 is used. The cigarette lighter plug 302 forms a j-junction with the vehicle equipment 70, which is connected to the vehicle equipment by inserting the vehicle cigarette lighter plug 302 into the cigarette lighter 701 inside the vehicle, so as to pass through the conversion. The device can obtain the power in the car and supply it to the body 10. Then, through the method described above, the digital music in MP3 type in the body 10 is converted into a wireless signal M254380 5. Creation instructions (5) and through the car radio Generally, the broadcast signal is restored and played by the car audio player. The number of wireless receivers is stored in the MP3 type of the body 10, so you can achieve the purpose of listening to the song 7 ^. In summary of the above, this creative fountain is used in the past to play the car music. ^ The two devices are really different from the preferred embodiment. [, Not for ppi: f is only for the creation of this creative application patent Scope of Second Class Hearts Covered by the scope of this creation patent. One U decoration [Description of the symbols in the figure] Body 10 Operation processing unit 1 0 1 Control signal 1 0 1 1 Transmitting unit 1 0 2 Storage unit 1 0 3 Audio signal 1 0 3 1 Control unit 1 0 4 Power unit 1 0 5 Conversion unit 1 0 6 Display unit 1 0 7 Space 1 1 Battery pack 1 2 Button group 20 Converter 3 0

Page 9 M254380 V. Creation instructions (6) USB socket 301 Car cigarette lighter plug 30 2 USB adapter plug 4 0 Cover 50 LCD panel 6 0 Car equipment 7 0 Car cigarette lighter 7 0 1 Record / Playback jack 80 Amplifying equipment 9 0

Page 10 M254380 Schematic description [Simplified illustration of the diagram] Figure 1: The preferred embodiment of the music reporting device for the creative car; Figure 2: The matching of the music reporting device for the creative car with the adapter Schematic diagram, Figure 3: Schematic diagram of the music reporting device for the creative car with the cover. Figure 4: Schematic diagram of the constituent units of the music reporting device for the creative car. Figure 5: Usage status of the music reporting device for the creative car. schematic diagram

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Claims (1)

M254380 6. Scope of patent application [Scope of patent application] 1. A car music reporting device, which uses wireless transmission to enable the radio on the car stereo to receive its signal and broadcast it after conversion. It includes at least one body. And a converter connected to the vehicle equipment, the body has at least: An arithmetic processing unit is used for receiving, transmitting, controlling and processing various signals; a transmitting unit is controlled by the arithmetic processing unit to receive audio signals transmitted from the arithmetic processing unit, convert them into wireless signals and send them; A storage unit, which can read / write data into the storage unit via an arithmetic processing unit; a control unit for controlling the operation of the arithmetic processing unit; a power supply unit to provide power for the body to operate; and a conversion unit , It provides interface and power conversion, and can be connected with the converter. 2. The vehicle music reporting device as described in item 1 of the scope of patent application, wherein the converter has a USB # socket and a car cigarette lighter plug, which can be inserted into the car through the car cigarette lighter plug The cigarette lighter, and the conversion unit has a USB adapter plug, which is exposed outside the body and can be connected to the aforementioned USB # socket. When the cigarette lighter plug of the converter is inserted in the car, When it is on a cigarette lighter, it is connected to the power supply unit through the conversion unit, so that the car's power can be used by the body through the converter to provide the source of power. 3. The vehicle music reporting device as described in item 1 of the scope of patent application, wherein the wireless signal of the transmitting unit is a broadband stereo multiplex FM signal or an AM signal. Page 12 M254380 VI. Application for Patent Scope 4 This is the vehicle music reporting device described in item 1 of the scope of i 2 ϊ. The display unit is used to display the computing unit. The message transmitted. 5. The vehicle music reporting device as described in item 4 of the scope of patent application, wherein the display unit is a liquid crystal display panel provided on one side of the body. 6 · The vehicle music reporting device described in item 1 of the scope of patent application, wherein the power supply unit further includes: a space is provided in the body, and a battery assembly is contained therein, so as to provide backup power for the body to use. 7 · The vehicle music reporting device as described in item 2 of the scope of patent application, where It also includes a cover that can be fitted with a USB adapter plug that is exposed outside the machine. 8 · The vehicle music reporting device as described in item 1 of the scope of patent application, in which at least one recording / playback jack is further provided on the body, and the sound can be recorded and recorded by using a radio device, such as a microphone. The sound can be played directly on the storage unit, or with a sound amplification device, such as headphones or a squad. 9 · The vehicle music report as described in item 1 of the scope of patent application, where the control unit is a button group and is set on the body. 10 · —A kind of car music reporting device, which uses wireless transmission to enable the radio on the car stereo to receive its signal and broadcast it. It includes at least one body, which at least has: '' a The arithmetic processing unit is used for receiving / transmitting / controlling and processing various signals. A transmitting unit is controlled by the arithmetic processing unit to receive the audio signal transmitted from the arithmetic processing unit and convert it into a wireless signal and send it; Place M254380 VI. Patent application scope β A storage unit that can buy / write data into the storage unit through the arithmetic processing unit 1; a control unit for controlling the operation of the arithmetic processing unit; and, a power supply unit for Provide electricity for the body to operate. 11 · The vehicle / music transmitting device as described in item 10 of the scope of patent application, wherein the body further includes a conversion unit 'for providing interface and power conversion. 1 2 · The vehicle music reporting device as described in item 11 of the scope of patent application, wherein the conversion unit has a USB adapter plug and is exposed outside the body. 1 3. The vehicle music reporting device as described in item 10 of the scope of patent application, wherein the body further includes a display unit ', which is used to display information transmitted by the operation processing unit. 14 · The vehicle music reporting device as described in item 13 of the scope of patent application, wherein the display unit is a liquid crystal display panel provided on one side of the body. 15 · The vehicle music reporting device as described in Item 10 of the scope of patent application, wherein the power supply unit is provided with a space inside the body, and a battery assembly is contained therein to provide electricity for the body to use. 16 · The vehicle music transmitting device as described in item 10 of the scope of patent application, wherein the wireless signal of the transmitting unit is a broadband stereo multiplex FM signal or an AM signal. 1 7. The vehicle music reporting device as described in item 12 of the scope of patent application, which further includes a cover, which can be covered with a USB adapter plug exposed outside the machine. 1 8 · The vehicle music reporting device as described in item 10 of the scope of patent application, which Page 14 M254380 6. In the scope of the patent application, there is another recording / playback jack on the body. By matching with a radio equipment, such as a microphone, it can record sound and record it on the storage unit, or cooperate with an amplifier. Devices such as headphones and leftovers can play sound directly. 19. The vehicle music transmitting device as described in item 10 of the scope of patent application, wherein the control unit is a button group and is arranged on the body. Page 15