CN2571591Y - Electronic music recorded greeting card - Google Patents

Abstract

The utility model relates to an electronic music recorded greeting card. The utility model is characterized in that the utility model is composed of a greeting card cover (1), a greeting card sealing bottom (2), a base plate (3) of an electronic circuit module, a protective cover and a sound box (4) of the electronic circuit module, and an electronic circuit module (5). The utility model simultaneously has functions on printing, writing and drawing literal pattern printed by hands, recording and playing speeches of user or other sounds, and playing music solidified in circuit and other sounds. The base plate (3) of an electronic circuit module, the protective cover and a sound box (4) of the electronic circuit module and the electronic circuit module (5) are mutually combined into a whole. The utility model is conveniently arranged in other common greeting cards by users, and the outer shape and the structure of the whole cause the utility model to be mailed as common letters.

Description

The electronic recording music greeting card

The utility model relates to a kind of electronic recording music greeting card, its principal character is to have writing words simultaneously, record and play user's voice and broadcast to be solidificated in multiple functions such as music in the circuit, its electronic circuit partly is module independently, can put into other common greeting card easily reuses, its profile and structure are suitable to common letter mailing.Compare with known technology with relevant product, the electronic recording music greeting card that the utility model relates to has abundanter expressive force, more practical and higher use value arranged.

Greeting card is a kind of widely used cultural goods, at present, on the market main popular be single page paper folding greeting card, three-dimensional paper folding greeting card and electronic music greeting card.In Chinese patent literature, also has the technical scheme of Record greeting card.

Pattern, literal, moulding, voice, music etc. all are the elements that greeting card shows emotion.There is a common deficiency in above-mentioned known technology, does not promptly have and the multiple element that shows emotion fully can be combined, and makes greeting card have more expressive force and attraction.Record and play the technical scheme of greeting card user's voice as the electronic circuit that utilizes that Chinese patent literature " Record greeting card " (application number 95206439.1), " e-greeting card " (application number 99253859.9) and " recording playback sound greeting card " (application number 00244698.7) are proposed, the function that just lacks the music of playing the pre-storage of electronic circuit, and only play the particularly brief voice of voice, atmosphere is obviously ardent inadequately.Though theoretically, the technical scheme that above-mentioned patent documentation proposes, also can the typing background music in the voice of recording the greeting card user, but in fact to record out background music with gross, the music equipment and the recording technology of specialty must be arranged, and this is difficult to accomplish for domestic consumer.In addition, also there are some deficiencies in above-mentioned patented technology scheme at the aspects such as advance, components and parts selection and commercialization design of technology.As " Record greeting card " and " recording playback sound greeting card " two patented technology schemes, comprise 2-3 IC chip in the electronic circuit, the circuit complexity, used electronic devices and components are many, the manufacturing cost height.The patented technology scheme of " e-greeting card " includes unnecessary connector in the electronic circuit, and connector be electrically connected also imperfect.For another example, above-mentioned patented technology scheme meets the mailing requirement to how making product, and how to prevent user's maloperation in use, the problem that commercialization such as product can repeatedly utilize design need be solved, and does not also propose concrete technical scheme.

The purpose of this utility model be to provide that a kind of function is many, expressive force is strong, advanced technology, reasonable in design, electronic recording music greeting card that manufacturing cost is lower.It is characterized in that:

1. have the function of function, scene that printing writes character pattern recording and play user's voice or other sound simultaneously, play the music that is solidificated in the circuit or the function of other sound, new and original, expressive force is strong.

2. profile and structure are suitable to common letter mailing.

3. have and improve tonequality, protect easily worn part and prevent the measure of user misoperation.

4. standby current is small, the battery long service life, and battery is easily changed.

5. the user can be placed into its electronic circuit module in other common greeting card easily, improves the utilization rate of electronic circuit module.

Below in conjunction with embodiment and accompanying drawing, specify technology of the present utility model.

Fig. 1 is the external form schematic diagram of electronic recording music greeting card.

Fig. 2 is the assembling schematic diagram of electronic recording music greeting card.

Fig. 3 is the schematic diagram of the protective cover/audio amplifier box of the electronic circuit module of electronic recording music greeting card.

Fig. 4 is the schematic diagram of the electronic circuit module of electronic recording music greeting card.

Fig. 5 is the enforcement circuit theory diagrams (scheme one) of the electronic circuit module of electronic recording music greeting card.

Fig. 6 is the enforcement circuit theory diagrams (scheme two) of the electronic circuit module of electronic recording music greeting card.

See also Fig. 1 and Fig. 2.

Fig. 1 and Fig. 2 express profile, structure and the assembly method of embodiment of the present utility model.From Fig. 1 as seen, the electronic recording music greeting card that relates to of the utility model is made up of the substrate (3) of greeting card front cover (1), greeting card back cover (2), electronic circuit module, the protective cover of electronic circuit module/audio amplifier box (4) and electronic circuit module (5).

The outer micromicro of greeting card adopts common single page greeting card made of paper or three-dimensional greeting card made of paper, greeting card front cover (1) and greeting card back cover (2) but on printed patterns and writing words.When adopting three-dimensional greeting card crust made of paper, the three-dimensional contouring of greeting card otherwise influence the installation of electronic circuit module (5).

The substrate of electronic circuit module (3) is made for thick paperboard or high score subclass sheeting, is coated with adhesive sticker (3-3) on it, is used for the protective cover/audio amplifier box (4) of itself and electronic circuit module is combined.Electronic circuit module (5) places or is fixed in the box-like space between the substrate (3) of electronic circuit module and the protective cover of the electronic circuit module/audio amplifier box (4).Be useful on the white space (3-1) of the explanatory notes such as using method of printing electronic recording music greeting card on the substrate of electronic circuit module (3).

The protective cover of the substrate of electronic circuit module (3), electronic circuit module/audio amplifier box (4) and electronic circuit module (5) are incorporated into an integral body, have the function of complete recording, playback and broadcast music, can independently use.Be coated with adhesive sticker (2-1) (also adhesive sticker can be coated on the bottom surface of substrate (3) of electronic circuit module) on the greeting card back cover (2), be used for the substrate (3) of electronic circuit module is combined with greeting card back cover (2).

Send the people of electronic recording music greeting card, except typing in the electronic recording music greeting card sound of oneself, also may on the crust of greeting card, write Word message.And the people who receives the electronic recording music greeting card transfers to others as wanting this greeting card recorded again; he can be that the substrate (3) of electronic circuit module, the protective cover of electronic circuit module/audio amplifier box (4) and electronic circuit module (5) take off from greeting card back cover (2) with the core section of this greeting card, puts into the common greeting card of another one and sends.Like this, an electronic recording music greeting card just can repeatedly be utilized by different people, has improved the use value of electronic recording music greeting card greatly.

Adopting adhesive sticker (2-1) and adhesive sticker (3-3) bonded block, is can take relevant parts at an easy rate apart where necessary for the convenience of the user, to change the greeting card strip of paper used for sealing or to change battery.

See also Fig. 3 and Fig. 4.

Fig. 4 expresses the parts of electronic circuit module (5) and arranges.All parts of electronic circuit module (5) are slim, the apparent size of the electronic circuit module of the product of actual production (5) is about 75 * 36 * 5mm, the thickness of whole electronic recording music greeting card is about 6mm, meets the thickness requirement of postal service to common letter.

The thickness of loudspeaker (5-2) and microphone (5-3) is no more than 5 millimeters, for reducing the thickness of electronic circuit module (5), loudspeaker (5-2) and microphone (5-3) are installed in outside the printed substrate (5-1), with hard lead loudspeaker (5-2) is connected with printed substrate with microphone (5-3), lead is double firmly plays a supportive role.Battery (5-4) is a button cell, is fixed on the printed substrate (5-1) with battery card (5-5), and the user takes the protective cover/audio amplifier box of electronic circuit module apart can change battery after (4).Playback switch (5-6) on the printed substrate (5-1) and recording switch (5-7) and IC chip, resistance, electric capacity, light emitting diode and amplifying triode are surface mount elements.

Fig. 3 expresses the structure of the protective cover/audio amplifier box (4) of electronic circuit module.Protective cover/audio amplifier box (4) is made for transparent high score subclass sheeting, and certain intensity and elasticity are arranged.There are loudspeaker front sound hole (4-1) and microphone sound hole (4-2) in the position that protective cover/audio amplifier box (4) is gone up corresponding to loudspeaker (5-2) and microphone (5-3), so that sound passes through.There is playback switch hole (4-3) position that protective cover/audio amplifier box (4) is gone up corresponding to playback switch (5-6), and the size in this hole can be as the criterion by playback switch (5-6) easily with the user.Because the user is whenever by a recording switch (5-7); the electronic recording music greeting card will be eliminated existing recording and the new sound of typing; for fear of occurring causing the accident of the sound disappearance that has recorded to take place because of the user runs into recording switch (5-7) because of carelessness; the position of going up corresponding to recording switch (5-7) at protective cover/audio amplifier box (4) has recording switch hole (4-4); this hole is the aperture about diameter 2mm; the user can only use taper objects such as nib, toothpick just can wear this hole by recording switch (5-7), thereby plays the effect that prevents user misoperation.

Loudspeaker (5-2) adopts slim small-bore permanent-magnet dynamic loudspeaker.Protective cover/audio amplifier box (4) has the effect of miniature loudspeaker box, can improve the tonequality of loudspeaker (5-2) and increase its volume.

On the substrate (3) and greeting card back cover (2) of electronic circuit module, there is loudspeaker back side sound hole (3-2) and (2-2) position of corresponding loudspeaker (5-2), and the sound that loudspeaker (5-2) sends to its back side is through spread out of herein, and sound can be not blocked.

See also Fig. 5 and Fig. 6.

Fig. 5 and Fig. 6 are the enforcement circuit theory diagrams of electronic circuit module (5), and wherein Fig. 5 is the scheme that the one-level transistor amplifier is arranged, and Fig. 6 is the scheme that the diode ﹠ transistor amplifying circuit is arranged.

The integrated circuit die I C of embodiment selects RTS0075 for use.This IC has recording/playback and music generator, the SRAM of built-in stored sound data, A/D and D/A converter, and its SRAM can record 6 seconds voice with the sampling of 6K speed, and the music of pre-storage is that 10 first twotones are short bent.

The recording that push switch WS5 triggers IC starts pin RECB and can carry out live recording, whenever presses switch WS5 once, promptly once eliminates the operation of the new sound of the recording of last time and typing.One among the broadcast startup pin TR1B-TR4B of triggering IC gets final product playback and music, TR1B pin, the level that the mode of trigger playing has single-point to trigger IC keeps triggering three kinds on the TR2B pin of IC and TR3B pin that ON/OFF triggers IC or TR4B pin, embodiment selects the mode that triggers the TR1B pin of IC by switch WS1 for use, whenever press switch WS1 once, can play a recording and music.The playing function of IC has three kinds of selections, as the unsettled then playback of the MODE1 pin of IC, the then first playback of GND pin that meets IC as the MODE1 pin of IC is play one section music again, connects the VDD pin of IC as the MODE1 pin of IC, and then first playback is play one section music and then playback again.IC provides three output pin CNT1-CNT3, but sending and receiving optical diode LED, the LED1 that wherein connects the CNT1 pin of IC is the recording indication, the LED2 that connects the CNT2 pin of IC indicates for playing, with the tone flicker of music, LED3's LED3 of CNT3 pin that the vdd terminal that connects power supply as the MODE2 pin of IC then meets IC that the VSS end that connects power supply as the MODE2 pin of IC then connects the CNT3 pin of IC glimmers by fixed frequency when playing music when playing music.

In the scheme one and scheme two of embodiment, MIN pin and the R1 of IC, C1, the end of C2 connects, MOUT pin and the R1 of IC, the other end of C1 connects, the TR1B-TR4B pin of IC is connected with the end of WS1-WS4 respectively, the RECB pin of IC is connected with the end of WS5, the other end ground connection of WS1-WS5, the output of microphone MIC and C2, the end of R2 connects, the earth terminal of microphone MIC is connected with the MICG pin of IC, the CNT1-CNT3 pin of IC connects the end of LED 1-LED3 respectively, the other end ground connection of LED1-LED3, the ADD pin of IC and the vdd terminal and the R2 of power supply, R3, R5, C3, the end of C4 connects, C3, the other end ground connection of C4, the other end of R3 connects the ROSC pin of IC through R4, the MOSC pin of another termination IC of R5, the GND pin ground connection of IC, the MODE1 pin of IC, the MODE2 pin connects the vdd terminal or the VSS end of power supply.

In the scheme one of embodiment, amplifying triode V1 selects 8050 for use.The AUD pin of IC connects the base stage of V1 and the end of R6, the other end ground connection of R6, and the grounded emitter of V1, the colelctor electrode of V1 connects the input of loudspeaker SPK, and another input of loudspeaker SPK connects the vdd terminal of power supply.

In the scheme two of embodiment, amplifying triode V1 selects 8050 for use, and V2 selects 8550 for use.The AUD pin of IC connects the end of R7 and R8, the other end ground connection of R7, the other end of R8 connects the base stage of V1, C5 is connected between the base stage and ground of V1, the emitter stage of V1 is through C6, the R9 ground connection of parallel connection, and the colelctor electrode of V1 connects the base stage of V2, and the emitter stage of V2 connects the vdd terminal of power supply, the colelctor electrode of V2 connects the input of loudspeaker SPK, another input end grounding of loudspeaker SPK.

Claims (10)

1. electronic recording music greeting card; it is characterized in that by greeting card front cover (1); greeting card back cover (2); the substrate of electronic circuit module (3); the protective cover of electronic circuit module/audio amplifier box (4) and electronic circuit module (5) are formed; it has can be for printing and hand-written Freehandhand-drawing character pattern; user's voice or other sound and broadcast recorded and play and the interior music of circuit or the function of other sound are solidificated in; the substrate of its electronic circuit module (3); the protective cover of electronic circuit module/audio amplifier box (4) and electronic circuit module (5) are combined into whole movement; can put into other common greeting card easily by the user and use, its electronic devices and components adopt the paster electronic devices and components.

2. electronic recording music greeting card according to claim 1 is characterized in that greeting card front cover (1) and greeting card back cover (2) make for paper material, and it is shaped to single-part stationery planar design or multi-ply paper three-dimensional contouring.

3. electronic recording music greeting card according to claim 1; it is characterized in that the substrate (3) of electronic circuit module and the protective cover of electronic circuit module/audio amplifier box (4) combination, electronic circuit module (5) places or is fixed in the box-like space of the substrate (3) of electronic circuit module and the protective cover of electronic circuit module/audio amplifier box (4) combination back formation.

4. electronic recording music greeting card according to claim 1, the substrate (3) that it is characterized in that electronic circuit module is made for paper or high score subclass sheeting, be useful on the zone (3-1) of explanatory notes such as printing electronic recording music greeting card using method on it, there is loudspeaker back side sound hole (3-2) position at the back side of corresponding loudspeaker (5-2) on it.

5. electronic recording music greeting card according to claim 1 and 2 is characterized in that greeting card front cover (1) or greeting card back cover (2) upward have loudspeaker back side sound hole (2-2) in the position at the back side of corresponding loudspeaker (5-2).

6. electronic recording music greeting card according to claim 1 and 2 is characterized in that greeting card front cover (1) or greeting card back cover (2) and the substrate (3) of electronic circuit module make up.

7. electronic recording music greeting card according to claim 1; protective cover/audio amplifier the box (4) that it is characterized in that electronic circuit module is made for paper or high score subclass sheeting; it is corresponding to loudspeaker (5-2); microphone (5-3); the position in the front of playback switch (5-6) and recording switch (5-7) has loudspeaker front sound hole (4-1) respectively; microphone sound hole (4-2); playback switch hole (4-3) and recording switch hole (4-4); recording switch hole (4-4) is the aperture about diameter 2mm; the user must use nib; taper objects such as toothpick pass this hole could be by recording switch (5-7), thereby plays the effect that prevents user misoperation.

8. electronic recording music greeting card according to claim 1, it is characterized in that its electronic circuit module (5) is by recording/reproducer, the music generator, the voice data memory, A/D and D/A converter, power amplifier and printed substrate (5-1), loudspeaker (5-2), microphone (5-3), button cell (5-4), battery card (5-5), playback switch (5-6), recording switch (5-7) and resistance, electric capacity, peripheral components such as light emitting diode are formed, wherein, recording/reproducer, the music generator, the voice data memory, A/D and D/A converter can be integrated in the IC chip.

9. according to claim 1 or 8 described electronic recording music greeting cards, it is characterized in that being electrically connected of its electronic circuit module (5) is: MIN pin and the R1 of IC, C1, the end of C2 connects, MOUT pin and the R1 of IC, the other end of C1 connects, the TR1B-TR4B pin of IC is connected with the end of WS1-WS4 respectively, the RECB pin of IC is connected with the end of WS5, the other end ground connection of WS1-WS5, the output of microphone MIC and C2, the end of R2 connects, the earth terminal of microphone MIC is connected with the MICG pin of IC, the CNT1-CNT3 pin of IC connects the end of LED 1-LED3 respectively, the other end ground connection of LED1-LED3, the ADD pin of IC and the vdd terminal and the R2 of power supply, R3, R5, C3, the end of C4 connects, C3, the other end ground connection of C4, the other end of R3 connects the ROSC pin of IC through R4, the MOSC pin of another termination IC of R5, the GND pin ground connection of IC, the MODE1 pin of IC, the MODE2 pin connects the vdd terminal or the VSS end of power supply, the AUD pin of IC connects the base stage of V1 and the end of R6, the other end ground connection of R6, the grounded emitter of V1, the colelctor electrode of V1 connects the input of loudspeaker SPK, and another input of loudspeaker SPK connects the vdd terminal of power supply.

10. according to claim 1 or 8 described electronic recording music greeting cards, it is characterized in that being electrically connected of its electronic circuit module (5) is: MIN pin and the R1 of IC, C1, the end of C2 connects, MOUT pin and the R1 of IC, the other end of C1 connects, the TR1B-TR4B pin of IC is connected with the end of WS1-WS4 respectively, the RECB pin of IC is connected with the end of WS5, the other end ground connection of WS1-WS5, the output of microphone MIC and C2, the end of R2 connects, the earth terminal of microphone MIC is connected with the MICG pin of IC, the CNT1-CNT3 pin of IC connects the end of LED 1-LED3 respectively, the other end ground connection of LED1-LED3, the ADD pin of IC and the vdd terminal and the R2 of power supply, R3, R5, C3, the end of C4 connects, C3, the other end ground connection of C4, the other end of R3 connects the ROSC pin of IC through R4, the MOSC pin of another termination IC of R5, the GND pin ground connection of IC, the MODE1 pin of IC, the MODE2 pin connects the vdd terminal or the VSS end of power supply, the AUD pin of IC connects the end of R7 and R8, the other end ground connection of R7, the other end of R8 connects the base stage of V1, C5 is connected between the base stage and ground of V1, the emitter stage of V1 is through the C6 of parallel connection, R9 ground connection, the colelctor electrode of V1 connects the base stage of V2, the emitter stage of V2 connects the vdd terminal of power supply, the colelctor electrode of V2 connects the input of loudspeaker SPK, another input end grounding of loudspeaker SPK.

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