CN201571793U - Music photo frame - Google Patents

Music photo frame Download PDF

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Publication number
CN201571793U
CN201571793U CN2009202630151U CN200920263015U CN201571793U CN 201571793 U CN201571793 U CN 201571793U CN 2009202630151 U CN2009202630151 U CN 2009202630151U CN 200920263015 U CN200920263015 U CN 200920263015U CN 201571793 U CN201571793 U CN 201571793U
Authority
CN
China
Prior art keywords
electrically connected
photo frame
interface
microprocessor
loudspeaker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009202630151U
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Chinese (zh)
Inventor
简新华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN SANYOU ELECTRICAL Co Ltd
Original Assignee
DONGGUAN SANYOU ELECTRICAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGGUAN SANYOU ELECTRICAL Co Ltd filed Critical DONGGUAN SANYOU ELECTRICAL Co Ltd
Priority to CN2009202630151U priority Critical patent/CN201571793U/en
Application granted granted Critical
Publication of CN201571793U publication Critical patent/CN201571793U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a photo frame, in particular to a music photo frame with a music playing function. The music photo frame comprises a casing, a circuit board and a loudspeaker, wherein the loudspeaker is electrically connected with the circuit board, the casing is provided with an acoustic window corresponding to the loudspeaker and a cavity for accommodating photos; a microprocessor and an audio processor electrically connected with the microprocessor are arranged on the circuit board; the microprocessor comprises a memory unit and an AM/ FM module; the loudspeaker is electrically connected with the audio processor; the microprocessor can be related to audio files inside the memory unit automatically and transfer read acoustical signals to the audio processor, and then the acoustical signals can be transferred to the loudspeaker after passing through the power amplifier of the audio processor, thereby achieving the playing function of the music photo frame; in addition, the music photo frame provided by the utility model utilizes the AM/FM module inside the microprocessor to receive AM/FM video broadcast signals, and the video broadcast signals can be transferred to the loudspeaker through the processing of the microprocessor and the power amplification of the audio-frequency processor so as to realize the function of listening to AM/ FM broadcast.

Description

A kind of music photo frame
Technical field:
The utility model relates to a kind of photo frame, refers in particular to a kind of music photo frame that has music playback function.
Background technology:
Raising along with people's living standard, the photo frame of function singleness can not satisfy the needs of people's daily life already, have multi-functional practical more photo frame and receive people's favor greatly, thereby, the very various photo frame of kind has appearred on the market, wherein be no lack of and be with multi-functional photo frame, for example: the photo frame that has the pen container function, the photo frame that has alarm clock function, have the photo frame of night-light function and music photo frame or the like, yet to some user especially concerning the user that practicality is had relatively high expectations, photo frame with these functions still is difficult to satisfy the demand, and its practicality has certain restriction.
Chinese patent Granted publication CN2860234Y discloses a kind of multifunctional musical photo frame, comprise photo frame and the box body that is provided with electronic components, be provided with the window of raising one's voice about photo frame, box body inside is provided with electron-amplifier, the output of electron-amplifier connects loudspeaker, and loudspeaker embed in the loud-speaker opening of being located on the box side wall; This multifunctional musical photo frame self does not have the function of storing audio files, need input audio signal could play music, so need to be equipped with audio output apparatus, this also is the greatest drawback of such music photo frame, such photo frame is not listened to the function of AM/FM broadcasting in addition, is difficult to satisfy the needs that people listen to AM/FM broadcasting.
The utility model content:
The technical problems to be solved in the utility model provides a kind of audio file that can play self storage, and can listen to the music photo frame of AM/FM broadcasting.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of music photo frame, comprise shell, be arranged at the circuit board in the shell and be arranged at the loudspeaker of outer casing inner wall, loudspeaker is electrically connected with circuit board, shell is provided with the sound transmitting window corresponding with loudspeaker and places the cavity of photograph, the audio process that described circuit board is provided with microprocessor and is electrically connected with microprocessor, this microprocessor comprises memory cell and AM/FM radio reception module, and described loudspeaker is electrically connected with audio process.
Wherein, described circuit board is provided with voltage stabilizing IC loop, and side wall of outer shell is provided with the power interface that is electrically connected with the city, and power interface, microprocessor, audio process are electrically connected with voltage stabilizing IC loop respectively.
Wherein, described circuit board is provided with the LED lighting control circuit that is electrically connected with microprocessor, and the LED lamp that is electrically connected with the LED lighting control circuit, and the LED lamp is electrically connected with voltage stabilizing IC loop.
Wherein, described music photo frame also comprises remote controller, is provided with control module in the remote controller, and the remote controller surface is provided with display screen and to the keypad of control module transfer control instruction, display screen is electrically connected with control module.
Wherein, the microprocessor of described remote controller and circuit board carries out the signal transmission by infrared ray or bluetooth.
Wherein, described side wall of outer shell is provided with USB interface, and the memory card interface that can discern and read one or more cards in SD card, XD card, MC card or the MS card, and USB interface and memory card interface are electrically connected with memory cell respectively.
Wherein, described side wall of outer shell is provided with audio output interface, and this audio output interface is electrically connected with audio process.
Wherein, described audio process comprises L channel interface and R channel interface, and L channel interface and R channel interface are electrically connected with audio output interface respectively; Described loudspeaker is two or more, is electrically connected with the L channel interface and the R channel interface of audio process respectively.
Wherein, described side wall of outer shell is provided with audio input interface, and this audio input interface is electrically connected with audio process.
The beneficial effects of the utility model are:
The utility model provides a kind of music photo frame, comprise shell, be arranged at the circuit board in the shell and be arranged at the loudspeaker of outer casing inner wall, loudspeaker is electrically connected with circuit board, shell is provided with the sound transmitting window corresponding with loudspeaker and places the cavity of photograph, the audio process that described circuit board is provided with microprocessor and is electrically connected with microprocessor, this microprocessor comprises memory cell and AM/FM radio reception module, and described loudspeaker is electrically connected with audio process; Audio file in the microprocessor energy auto-associating memory cell, and the audio signal that reads passed to audio process, behind the power amplifier of audio process, pass to loudspeaker, realize the playing function of music photo frame, in addition, the utility model music photo frame utilizes the AM/FM radio reception module in the microprocessor to receive the AM/FM broadcast singal, successively passes to loudspeaker behind the power amplifier of the processing of process microprocessor and audio process to realize listening to the function of AM/FM broadcasting.
Further, described side wall of outer shell is provided with USB interface, and the memory card interface that can discern and read one or more cards in SD card, XD card, MC card or the MS card, and USB interface and memory card interface are electrically connected with memory cell respectively; By increasing USB interface and memory card interface, make the utility model music photo frame after inserting USB flash disk or storage card, not only expanded the memory capacity of memory cell, can also the auto-associating USB flash disk or storage card in audio file, realize playing function.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model schematic block circuit diagram.
The specific embodiment:
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to qualification of the present utility model.
Shown in accompanying drawing 1,2, a kind of music photo frame, comprise shell 1, be arranged at the circuit board in the shell 1 and be arranged at the loudspeaker 4 of shell 1 inwall, loudspeaker 4 is electrically connected with circuit board, shell 1 is provided with the sound transmitting window corresponding with loudspeaker 4 and places the cavity of photograph, the audio process 3 that described circuit board is provided with microprocessor 2 and is electrically connected with microprocessor 2, this microprocessor 2 comprises memory cell 21 and the AM/FM radio reception module 22 that has the 1G capacity, and described loudspeaker 4 is electrically connected with audio process 3; Audio file in the microprocessor 2 energy auto-associating memory cell 21, and the audio signal that reads passed to audio process 3, behind the power amplifier of audio process 3, pass to loudspeaker 4, realize the playing function of music photo frame, in addition, the music photo frame utilizes the AM/FM radio reception module 22 in the microprocessor 2 to receive the AM/FM broadcast singal, successively passes to loudspeaker 4 behind the power amplifier of the processing of process microprocessor 2 and audio process 3 to realize listening to the function of AM/FM broadcasting.
The described circuit board of present embodiment is provided with voltage stabilizing IC loop 5, shell 1 sidewall is provided with the power interface 6 that is electrically connected with the city, power interface 6, microprocessor 2, audio process 3 are electrically connected with voltage stabilizing IC loop 5 respectively, adopt voltage stabilizing IC loop 5 to give microprocessor 2, audio process 3 and the power supply of other electronic component, reduce production cost, and power interface 6 can directly be electrically connected with the city, and power taking is convenient.
The described circuit board of present embodiment is provided with the LED lighting period control circuit that is electrically connected with microprocessor 2, and the LED lamp 8 that is electrically connected with the LED lighting period control circuit, and LED lamp 8 is electrically connected with voltage stabilizing IC loop 5; LED lamp 8 can change luminous color or brightness along with the variation of music under the control of LED lighting period control circuit, increase the appreciation effect of photo frame.
The described music photo frame of present embodiment also comprises remote controller 9, is provided with control module 91 in the remote controller 9, and remote controller 9 surfaces are provided with the keypad 93 that display screen 92 reaches to control module 91 transfer control instructions, and display screen 92 is electrically connected with control module 91; If the music photo frame is hung on the wall, then can controls the music photo frame easily and realize functions such as broadcast, time-out, selected songs, volume adjusting, AM/FM broadcast modulation by remote controller 9.
The described remote controller 9 of present embodiment carries out the signal transmission with the microprocessor 2 of circuit board by infrared ray or bluetooth, is convenient to the signal transmission of remote controller 9 and photo frame, realizes distant control function.
Described shell 1 sidewall of present embodiment is provided with usb 11, and the memory card interface 12 that can discern and read one or more cards in SD card, XD card, MC card or the MS card, and usb 11 and memory card interface 12 are electrically connected with memory cell 21 respectively; By increasing usb 11 and memory card interface 12, make the utility model music photo frame after inserting USB flash disk or storage card, not only expanded the memory capacity of memory cell 21, can also the auto-associating USB flash disk or storage card in audio file, realize playing function.
Described shell 1 sidewall of present embodiment is provided with audio output interface 13, and this audio output interface 13 is electrically connected with audio process 3, and the utility model can be for stereo set provides audio signal by audio output interface 13, and practicality is stronger.
The described audio process 3 of present embodiment comprises L channel interface and R channel interface, and L channel interface and R channel interface are electrically connected with audio output interface 13 respectively; Described loudspeaker 4 is two or more, is electrically connected with the L channel interface and the R channel interface of audio process 3 respectively, to realize the played in stereo of music photo frame, improves play sound effect.
Described shell 1 sidewall of present embodiment is provided with audio input interface 14, this audio input interface 14 is electrically connected with audio process 3, can be electrically connected with the equipment that does not possess player function easily by audio input interface 14, for example be connected, realize player function with computer.
The foregoing description is one of preferable implementation of the utility model; in addition; the utility model can also other modes realize that any conspicuous replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.

Claims (9)

1. music photo frame, comprise shell (1), be arranged at the circuit board in the shell (1) and be arranged at the loudspeaker (4) of shell (1) inwall, loudspeaker (4) is electrically connected with circuit board, shell (1) is provided with the sound transmitting window corresponding with loudspeaker (4) and places the cavity of photograph, it is characterized in that: the audio process (3) that described circuit board is provided with microprocessor (2) and is electrically connected with microprocessor (2), this microprocessor (2) comprises memory cell (21) and AM/FM radio reception module (22), and described loudspeaker (4) is electrically connected with audio process (3).
2. a kind of music photo frame according to claim 1, it is characterized in that: described circuit board is provided with voltage stabilizing IC loop (5), shell (1) sidewall is provided with the power interface (6) that is electrically connected with the city, and power interface (6), microprocessor (2), audio process (3) are electrically connected with voltage stabilizing IC loop (5) respectively.
3. a kind of music photo frame according to claim 1 and 2, it is characterized in that: described circuit board is provided with the LED lighting control circuit (7) that is electrically connected with microprocessor (2), and the LED lamp (8) that is electrically connected with LED lighting control circuit (7), LED lamp (8) is electrically connected with voltage stabilizing IC loop (5).
4. a kind of music photo frame according to claim 1, it is characterized in that: described music photo frame also comprises remote controller (9), be provided with control module (91) in the remote controller (9), remote controller (9) surface is provided with display screen (92) and to the keypad (93) of control module (91) transfer control instruction, display screen (92) is electrically connected with control module (91).
5. a kind of music photo frame according to claim 4 is characterized in that: described remote controller (9) carries out the signal transmission with the microprocessor (2) of circuit board by infrared ray or bluetooth.
6. a kind of music photo frame according to claim 1, it is characterized in that: described shell (1) sidewall is provided with USB interface (11), and the memory card interface (12) that can discern and read one or more cards in SD card, XD card, MC card or the MS card, USB interface (11) and memory card interface (12) are electrically connected with memory cell (21) respectively.
7. a kind of music photo frame according to claim 1 is characterized in that: described shell (1) sidewall is provided with audio output interface (13), and this audio output interface (13) is electrically connected with audio process (3).
8. according to claim 1 or 7 described a kind of music photo frames, it is characterized in that: described audio process (3) comprises L channel interface and R channel interface, and L channel interface and R channel interface are electrically connected with audio output interface (13) respectively; Described loudspeaker (4) is two or more, is electrically connected with the L channel interface and the R channel interface of audio process (3) respectively.
9. a kind of music photo frame according to claim 1 is characterized in that: described shell (1) sidewall is provided with audio input interface (14), and this audio input interface (14) is electrically connected with audio process (3).
CN2009202630151U 2009-11-19 2009-11-19 Music photo frame Expired - Fee Related CN201571793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202630151U CN201571793U (en) 2009-11-19 2009-11-19 Music photo frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202630151U CN201571793U (en) 2009-11-19 2009-11-19 Music photo frame

Publications (1)

Publication Number Publication Date
CN201571793U true CN201571793U (en) 2010-09-08

Family

ID=42691674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202630151U Expired - Fee Related CN201571793U (en) 2009-11-19 2009-11-19 Music photo frame

Country Status (1)

Country Link
CN (1) CN201571793U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852533A (en) * 2015-04-28 2016-08-17 赖俊颖 Frame
CN107872753A (en) * 2016-12-12 2018-04-03 深圳市蚂蚁雄兵物联技术有限公司 A kind of FM reception circuit, light fixture and its audio frequency playing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852533A (en) * 2015-04-28 2016-08-17 赖俊颖 Frame
CN105852533B (en) * 2015-04-28 2017-10-20 赖俊颖 Picture frame
CN107872753A (en) * 2016-12-12 2018-04-03 深圳市蚂蚁雄兵物联技术有限公司 A kind of FM reception circuit, light fixture and its audio frequency playing method

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100908

Termination date: 20131119