CN202796054U - Tape walkman - Google Patents
Tape walkman Download PDFInfo
- Publication number
- CN202796054U CN202796054U CN 201220372111 CN201220372111U CN202796054U CN 202796054 U CN202796054 U CN 202796054U CN 201220372111 CN201220372111 CN 201220372111 CN 201220372111 U CN201220372111 U CN 201220372111U CN 202796054 U CN202796054 U CN 202796054U
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- circuit
- tape
- walkman
- interface
- tape walkman
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Abstract
Disclosed in the utility model is a tape walkman that comprises a tape walkman body, a circuit board arranged inside the tape walkman body, and an audio output circuit arranged on the circuit board. Besides, the tape walkman also includes: a recording circuit, which is connected with the audio output circuit and is used for transcribing the mode of the sound in the tape into the MP3 frequency mode; an IPOD interface, which is connected with the recording circuit; and a USB interface, which is connected with the recording circuit. In addition, the recording circuit is arranged on the circuit board; and the IPOD interface and the USB interface are respectively arranged on the tape walkman body. According to the utility model, the new function that the sound signal in the tape can be directly recorded into players like the large-capacity MP3 IPOD and the Apple phone IPHONE and the like can be provided, thereby substantially reducing the transcription link for the user and saving various unnecessary troubles during the link.
Description
Technical field
The utility model relates to the walkman technical field, in particular a kind of tape walkman.
Background technology
Walkman refers to that volume is little, lightweight, is convenient to carry the utensil of sound received, record, raise one's voice to its utmost, and is early stage such as JX series, Panasonics etc. such as the Walkman of Sony, Aiwa's JX505; CD afterwards, MD, MP3, MP4, CMMB digital moving-tv etc., easy to carry, pocket, to play sound with earphone be its characteristics, belongs to a kind of electronic product.
And the tape walkman has radio reception, tape to play or sound-recording function, because volume is very little, carries on the arm when carrying in waist, and many young men use.The functional transcription of tape walkman provides users with the convenient.But existing tape walkman omnitape can not directly be entered into the tape voice signal on the players such as MP3, IPOD, IPHONE.Can only the voice signal on the tape be transcribed on the computer by USB interface and third party software, transcribe on the players such as MP3, IPOD, IPHONE by computer again; Complex operation.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of tape walkman, it can directly be entered into the tape voice signal on the players such as MP3, IPOD, IPHONE, provide users with the convenient, and it is simple in structure easy to operate.
The technical solution of the utility model is as follows:
A kind of tape walkman comprises tape walkman body, and is arranged on the intrinsic circuit board of tape walkman, and is arranged on audio output circuit on the described circuit board, wherein, and it also comprises:
Be connected with described audio output circuit to be used for the tape transcription of sound be the recording circuit of MP3 audio frequency;
And the IPOD interface and the USB interface that are connected with described recording circuit;
Described recording circuit is arranged on the described circuit board, and described IPOD interface and USB interface are separately positioned on the described tape walkman body.
Described tape walkman, wherein, described recording circuit comprises:
The buffer amplifier circuit that being used for of being connected with described audio output circuit cushioned described tape sound and amplify;
The tape sound for after will amplifying that is connected with described amplifying circuit is converted to the analog to digital conversion circuit of digital audio and video signals;
Be connected with analog-digital conversion circuit as described to be used for described digital audio signal coding be the MP3 encoder circuit of MP3 audio frequency.
Described tape walkman, wherein, described tape walkman body rear side is provided with a U-shaped groove for adaptive mobile phone, and described IPOD interface is arranged on the described U-shaped groove side, and described USB interface is arranged in the corresponding described U-shaped groove of described tape walkman body rear side.
Described tape walkman, wherein, it also comprises:
Be arranged on motor and playback head in the tape storehouse of tape walkman body;
Amplifying circuit and the motor drive circuit drive described motor and the tape sound that playback head reads is amplified with described motor being used for of being connected with playback head respectively;
The volume control circuit that is used for regulating volume that is connected with described amplifying circuit and motor drive circuit;
Described amplifying circuit and motor drive circuit are connected with described audio output circuit;
Audio output circuit also is connected to earphone interface.
Described tape walkman, wherein, it also comprises the power circuit to described circuit board power supply of being used for that is arranged on the described circuit board.
Described tape walkman, wherein, analog-digital conversion circuit as described is the analog to digital conversion circuit of 16Bit, 20Bit or 24Bit.
Described tape walkman, wherein, described MP3 encoder circuit is for supporting the MP3 encoder circuit of MP3, WMA and/or AAC form.
Tape walkman provided by the utility model, increased new function, for the user provides the direct typing IPOD(of tape voice signal capacity MP3), the IPHONE(i Phone) etc. the function of player, greatly reduce the user transcribe link and during various unnecessary worry.
Description of drawings
Fig. 1 is the tape walkman perspective view of the utility model embodiment.
Fig. 2 is the tape walkman schematic block circuit diagram of the utility model embodiment.
Fig. 3 is the tape walkman structure synoptic diagram of the utility model embodiment.
Fig. 4 is the structural representation of the tape walkman of the utility model embodiment when recording when using.
Embodiment
The utility model provides a kind of tape walkman, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, referring to the accompanying drawing examples the utility model further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
A kind of tape walkman that the utility model embodiment provides, as shown in Figure 1, comprise tape walkman body 100, and be arranged on circuit board 200 in the tape walkman body 100, and be arranged on audio output circuit 210 on the described circuit board 200, as shown in Figure 2, it also comprises the described tape walkman of present embodiment:
Be connected with described audio output circuit 210 to be used for the tape transcription of sound be the recording circuit 220 of MP3 audio frequency;
And the IPOD interface 240 and the USB interface 230 that are connected with described recording circuit 220.
Described recording circuit 220 is arranged on the described circuit board 200, and described IPOD interface and USB interface are separately positioned on the described tape walkman body 100.
In the present embodiment, described IPOD interface is the adaptive a kind of interface of a IPOD of giving birth to Apple, and IPOD is APPLE(Apple) a kind of large capacity MP3 player capacity released is up to 10～160GB, can deposit 2500～10000 MP3 songs.Described USB interface is common USB interface.Can pass through described recording circuit in the present embodiment, and IPOD interface 240 and USB interface 230, the voice signal of tape is directly transcribed IPOD, IPHONE(i Phone) or other portable terminal on, can preserve quickly and easily music or sound that the user on the tape likes.
As shown in Figure 2, described tape walkman, it also comprises:
260 of motor 250 and playback magnetic, 260 of described motor 250 and playback magnetic are arranged in the tape storehouse of tape walkman body 100, are connected with described circuit board 200;
Are connected amplifying circuit and the motor drive circuit 270 that being used for of being connected drive described motor and the tape sound that playback head reads is amplified with playback head with described motor 250 respectively;
The volume control circuit 280 that is used for regulating volume that is connected with described amplifying circuit and motor drive circuit 270;
Described amplifying circuit and motor drive circuit 270 are connected with described audio output circuit 210;
Further, as shown in Figure 2, described tape walkman, it also comprises the power circuit 300 to described circuit board 200 power supplies of being used for that is arranged on the described circuit board 200.
Embodiment further, as shown in Figure 2, described recording circuit 210 comprises:
The buffer amplifier circuit 221 that being used for of being connected with described audio output circuit 210 cushioned described tape sound and amplify;
The tape sound for after will amplifying that is connected with described amplifying circuit 221 is converted to analog to digital conversion (ADC) circuit 222 of digital audio and video signals;
Be connected with analog-digital conversion circuit as described 222 to be used for described digital audio signal coding be the MP3 encoder circuit 223 of MP3 audio frequency.
Like this, with the introducing of voice signal from audio output circuit, by the buffer amplifier circuit 221 of first-level buffer circuit by analog-digital conversion circuit as described 222(ADC circuit) be converted to digital signal, be converted to the MP3 signal by MP3 encoder circuit 223 again, the last player that passes through again the direct typing IPOD of IPOD interface, IPHONE or other portable terminal etc., or by USB interface and third party software typing computer, greatly provide users with the convenient
ADC and MP3 encoder circuit can adopt different circuit to realize in the present embodiment, can adopt 16Bit, 20Bit, 24Bit etc. such as ADC, and the MP3 scrambler can adopt different schemes to support the forms such as MP3, WMA, AAC.Be that analog-digital conversion circuit as described can be the analog to digital conversion circuit of 16Bit, 20Bit or 24Bit.Described MP3 encoder circuit is for supporting the MP3 encoder circuit of MP3, WMA and/or AAC form.
Further, described tape walkman, as shown in Figure 3, described tape walkman body 100 rear sides are provided with a U-shaped groove 110 for adaptive mobile phone, described IPOD interface 240 is arranged on described U-shaped groove 110 sides, and described USB interface 230 is arranged in the corresponding described U-shaped groove 110 of described tape walkman body 100 rear sides.
For example, as shown in Figure 4, when need are recorded the audio-frequency information on the tape into i Phone 400, described i Phone 400 is put into the U-shaped groove 110 of described tape walkman, the interface of i Phone and described IPOD interface 240, the record button of the tape walkman by operation the utility model embodiment just can be directly the audio-frequency information on the tape is recorded into i Phone.
In sum, tape walkman provided by the utility model, increased new function, for the user provides the direct typing IPOD(of tape voice signal capacity MP3), the IPHONE(i Phone) etc. the function of player, greatly reduce the user transcribe link and during various unnecessary worry.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (7)
1. a tape walkman comprises tape walkman body, and is arranged on the intrinsic circuit board of tape walkman, and is arranged on audio output circuit on the described circuit board, it is characterized in that it also comprises:
Be connected with described audio output circuit to be used for the tape transcription of sound be the recording circuit of MP3 audio frequency;
And the IPOD interface and the USB interface that are connected with described recording circuit;
Described recording circuit is arranged on the described circuit board, and described IPOD interface and USB interface are separately positioned on the described tape walkman body.
2. tape walkman according to claim 1 is characterized in that, described recording circuit comprises:
The buffer amplifier circuit that being used for of being connected with described audio output circuit cushioned described tape sound and amplify;
The tape sound for after will amplifying that is connected with described amplifying circuit is converted to the analog to digital conversion circuit of digital audio and video signals;
Be connected with analog-digital conversion circuit as described to be used for described digital audio signal coding be the MP3 encoder circuit of MP3 audio frequency.
3. tape walkman according to claim 1, it is characterized in that, described tape walkman body rear side is provided with a U-shaped groove for adaptive mobile phone, described IPOD interface is arranged on the described U-shaped groove side, and described USB interface is arranged in the corresponding described U-shaped groove of described tape walkman body rear side.
4. tape walkman according to claim 1 is characterized in that it also comprises:
Be arranged on motor and playback head in the tape storehouse of tape walkman body;
Amplifying circuit and the motor drive circuit drive described motor and the tape sound that playback head reads is amplified with described motor being used for of being connected with playback head respectively;
The volume control circuit that is used for regulating volume that is connected with described amplifying circuit and motor drive circuit;
Described amplifying circuit and motor drive circuit are connected with described audio output circuit;
Audio output circuit also is connected to earphone interface.
5. tape walkman according to claim 4 is characterized in that, it also comprises the power circuit to described circuit board power supply of being used for that is arranged on the described circuit board.
6. tape walkman according to claim 1 is characterized in that, analog-digital conversion circuit as described is the analog to digital conversion circuit of 16Bit, 20Bit or 24Bit.
7. tape walkman according to claim 1 is characterized in that, described MP3 encoder circuit is for supporting the MP3 encoder circuit of MP3, WMA and/or AAC form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372111 CN202796054U (en) | 2012-07-30 | 2012-07-30 | Tape walkman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372111 CN202796054U (en) | 2012-07-30 | 2012-07-30 | Tape walkman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796054U true CN202796054U (en) | 2013-03-13 |
Family
ID=47823267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220372111 Expired - Lifetime CN202796054U (en) | 2012-07-30 | 2012-07-30 | Tape walkman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247305A (en) * | 2013-04-18 | 2013-08-14 | 广州美录电子有限公司 | Cassette player with voice frequency memory function |
-
2012
- 2012-07-30 CN CN 201220372111 patent/CN202796054U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247305A (en) * | 2013-04-18 | 2013-08-14 | 广州美录电子有限公司 | Cassette player with voice frequency memory function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN JIAYINKING TECHNOLOGY HOLDING COMPANY LIM Free format text: FORMER NAME: SHENZHEN JIAYINKING ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Henggang Town, Longgang District of Shenzhen City Anliang Anye road 518000 Guangdong province No. 11-1 Patentee after: SHENZHEN JIAYINKING TECHNOLOGY HOLDING Co.,Ltd. Address before: Henggang Town, Longgang District of Shenzhen City Anliang Anye road 518000 Guangdong province No. 11-1 Patentee before: Shenzhen Jiayinking Electronics Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |