CN2220363Y

CN2220363Y - New year card with recording

Info

Publication number: CN2220363Y
Application number: CN 95206439
Authority: CN
Inventors: 叶翔
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-27
Filing date: 1995-03-27
Publication date: 1996-02-21
Anticipated expiration: 2005-03-27

Abstract

The utility model relates to a greeting card capable of recording, belonging to the class of culture articles. On a basal body of the greeting card, the utility model is provided with integrated circuit chips such as a miniature speech synthesizer, a dynamic memory, an audio power amplifier, etc., and a recording and playing circuit composed of a miniature pick-up, resistors, capacitors, switches and a speaker, so that when opening the greeting card, a card-receiving person can see the handwriting of a card-sending person while hearing the greeting speech of the card-sending person and the background music.

Description

Record greeting card

A kind of Record greeting card belongs to stationery category.Music greeting card and the utility model are more approaching, but it only has the ready-made one section music of the fixing system of the producer.Structurally its electric elements have only that music is synthetic, amplification and Microspeaker.The function dullness, the words that the card feed people congratulates friend still need to write on the matrix of greeting card with conventional approach, when friend opens greeting card, can only see the speech of congratulation, hear one section fixing music, can not allow friend hear the sound that the card feed people congratulates.

The purpose of this utility model is: a kind of greeting card with recording, player function is provided, when making friend open greeting card, not only can sees card feed people's original handwriting, can also hear the sound that the card feed people congratulates.

Structure of the present utility model is: miniature sound pick-up (104), miniature VODER (107), miniature dynamic memory (108), micro audio power amplifier (109), Microspeaker (110) also are housed, miniature Drawing switch (102), miniature slide switch (105) and minicell (114), light emitting diode (103) on the matrix (106) of greeting card; Fig. 1 shows the arrangement of these components and parts, generally be they sticking being posted on the end page or leaf (116) of matrix (106), cover with end page turning (111), and toggle switch (105), miniature sound pick-up (104), Microspeaker (110) and light emitting diode (103) are exposed in upward perforate (112) of end page turning (111), (113), (117), (118).The pull end of miniature Drawing switch (102) is fixed on the appropriate location of first page turning (101).The basic circuit diagram that provides according to Fig. 2 between these elements has electric connecting relation, through the recording operation process, the playback operation process, just can realize the purpose of this utility model, its recording operation process is: open first page turning (101), must open Drawing switch (102), again toggle switch (105) is allocated to the position of ' record ', light emitting diode (103) is lighted, expression begins recording, can aim at miniature sound pick-up (claiming microphone again) (104) speech, also can dub in background music simultaneously, N is after second, light emitting diode (103) breath goes out, the expression End of Tape is allocated to toggle switch (105) the first page turning (101) of closing immediately behind the position of ' putting ', and Drawing switch (102) resets.Its playback operation process is: if toggle switch (105) on the position of ' putting ', as long as open first page turning (101), Drawing switch (105) is and then opened, and emits the language of recording inside immediately and dubs in background music.If toggle switch (105) is former on the position of ' record ', then after opening first page turning (101), toggle switch (105) is allocated to the position of ' putting ', will emit the language of having recorded inside and dub in background music.At this moment, if first page turning (101) is in the state of opening always, it will be emitted the language of recording into repeatedly and dub in background music, up to the first page turning (101) of closing, till Drawing switch (102) resets.If want to revise the language of having recorded into, toggle switch (105) can be allocated to once more the position of ' record ', see light emitting diode (103) when lighting, aim at miniature sound pick-up (104) again and talk once more, it will be in record speech for the second time the language that say for the first time, dub in background music and erase.

Like this, realized when friend opens Record greeting card, not only can see card feed people's original handwriting, can also hear card feed people's sound.

Fig. 2 shows basic circuit diagram of the present utility model, it is by phonetic synthesis, integrated circuit of recording and playbacking chip (IC1), dynamic memory circuit chip (IC2), audio frequency power amplifier IC chip (IC3), miniature sound pick-up (MIC), Microspeaker (SP), the quartz crystal sheet (X1) that shakes, light emitting diode (LED), switch (K1, K2, K3), resistance (R1～R5), electric capacity (form by C1～C8) and power supply (V), X1 is the quartz crystal oscillator sheet that clock signal is provided for IC1 among the figure, and K1 is the process firing switch, and K2 is the process shutdown switch, K3 is ' record ', ' putting ' change-over switch, R1, R4 is a divider resistance, R2, R3, R5 is a current-limiting resistance, C1, C3, C5, C6 is a coupling capacitance, C2, C4 is a shunt capacitance, C1, C8 is a starting of oscillation electric capacity.Their circuit connects: the a0 that the a0 of IC1～the a7 end is corresponding with IC2～a7 end is connected, the IC1-WE end is connected with the IC2-WE end, the IC1-RAS end is connected with the IC2-RAS end, the IC1-DIN end is connected with the IC2-DIN end, the IC1-DOUT end is connected with the IC2-DOUT end, the IC1-CAS end is connected with the IC2-CAS end, the IC1-XIN end links with the X1-1 end, the IC1-XONT end is connected with the X1-2 end, the IC1-MICIN end is connected with the C6-1 end, the IC1-MICONT end is connected with the C1-+ end, the IC1-D1 end is connected with the K1-1 end, the IC1-D2 end is connected with the K2-1 end, the IC1-PIR end is connected with the K3-1 end, IC1-DAO end is held with C2+ with R3-1 end in parallel and is connected, the IC1-P end is connected with the LED--end, the IC1-FILONT end is connected with the C3-+ end, the C1-+ end is connected with the R2-2 end, the R2-1 end is connected with the R1-1 end, the R1-2 end is connected with the V+ end, the MIC-1 end is connected with the R2-1 end with R1-1, the MIC-2 end is connected with the C6-2 end, K1-2, K2-2, K3-2 holds and connects the back and is connected with the V+ end, the K3-3 end holds the X1-1 end that is connected to be connected with the C1-1 end with V-, the C1-1 end links, the X1-2 end is connected with the C8-2 end, the C1-2 end is connected with V+ with the C8-1 end and after connecting, the LED+ end is connected with the R5-1 end, the R5-1 end is connected with the V+ end, the C3+ end is connected with the R4-1 end, the R4-2 end is connected with the V-end, the R4-3 end is connected with the IC3-1 end, the IC3-8 end is connected with the C4+ end, C4-+ end is connected with the V-end, is connected with V-behind IC3-4 end and the IC3-5 end short circuit, and IC3-7 holds to hold with V+ and is connected, the IC3-6 end is connected with the C5+ end, the C5-end is connected with the SP-1 end, and the SP-2 end is connected with the V-end, and the IC2-DY1 end is connected with the V-end, the IC2-DY2 end is connected with the V-+ end, and the R3-2 end is held with C2-and connected the back and is connected with the V-end.This circuit can have two kinds of courses of work, the one, Recording Process: K3 puts at K3-2, press K1, LED is bright, and the recording beginning is aimed at miniature sound pick-up and talked and play music, deliver to 2 storages of dynamic memory circuit chip IC through sound-compound-circuit IC1 from U0-U, press K2, the LED breath goes out, and Recording Process stops.The 2nd, playback process: K3 puts at K3-3, press K1, IC1 will be through WE, RAS, DIN, DOUT, CAS end, from IC2, take out the language stored into and dub in background music, and after in IC1, synthesizing processing, deliver to the audio frequency amplification from the FILONT end through coupling capacitance C3 and amass into circuit chip IC3, the audio signal of amplification is delivered to miniature loudspeaker through coupling capacitance C5 and is emitted, press K2, end is crossed in playback.If do not press K2, then emit the language that has deposited into repeatedly and dub in background music.If want to revise and record, the repeated taping operation of crossing again, under record in the speech for the second time, will be automatically the language of last time record with dub in background music and erase.

This practical advantage and beneficial effect is: greeting card has increased the recording playback voice functions, makes the card receiver not only can see card feed people's original handwriting, can also hear card feed people's sound, makes the card receiver feel warm more.

Description of drawings:

Fig. 1: Record greeting card structural representation

(A) first page turning open mode schematic diagram

(B) electric elements are arranged among the schematic diagram figure in the greeting card:

The miniature Drawing switch of the first page turning 102-------of 101-------

The miniature sound pick-up of 103-------light emitting diode 104-------

105-------toggle switch 106-------matrix

The miniature dynamic memory of the miniature VODER 108-------of 107-------

109-------micro audio power amplifier 110-------Microspeaker

Page turning 112-------toggle switch hole at the bottom of the 111-------

113-------sound pick-up hole 114-------minicell

115--lead 116-end page or leaf 117--speaker hole 118-luminous pore

In the frame of broken lines-and end page or leaf and page turning bonding place, end Fig. 2: the basic circuit diagram of Record greeting card.Among the figure:

IC1---phonetic synthesis integrated circuit of recording and playbacking chip X1---------quartz crystal oscillator sheet

IC2---dynamic memory circuit chip LED 1-------light emitting diode

IC3---frequency power amplifying IC chip R1～R5----resistance

The miniature sound pick-up C1 of MIC1-----～C5----electrochemical capacitor

The common electric capacity of SP1------loudspeaker C6～C8----

K1, K2---K switch 3--------single-pole double-throw switch (SPDT)

V+---positive source V----power cathode Fig. 3: the basic circuit diagram of recording Christmas card.Among the figure:

UM5101----phonetic synthesis integrated circuit of recording and playbacking LEB2----light emitting diode

2164------64k dynamic memor K4------toggle switch

R6～R14---resistance K5------Drawing switch

C6～C10----electrochemical capacitor MIC2-----sound pick-up

BG1, BG2---audio power amplifier tube SP2------loudspeaker Fig. 4: the structural representation of recording birthday card

(A) among front schematic view (B) the electric device layout drawing figure: 401----has the homepage 402----raised design of raised design

403------raised design one side 404----recording control switch

405------light emitting diode 406----sound pick-up

407------playback gauge tap 408----loudspeaker

Page or leaf Fig. 5 at the bottom of the 409------circuit board 410----battery 411----: the basic circuit diagram of recording birthday card.Among the figure: HY420A---phonetic synthesis recording playback storage power amplifier integrated chip R15～R17----current-limiting resistance C11---considers ripple capacitor C 12----starting of oscillation capacitor C 13-----bypass capacitance C14, C15----coupling capacitance MIC3----sound pick-up LEB3------light emitting diode SP3-----loudspeaker K6--------recording control switch K7------playback gauge tap

Below for two example two to this practical being described further:

Embodiment 1: recording greeting card on Christmas.Its structural configuration and Fig. 1 are said identical.Its basic circuit diagram is shown in Figure 3, wherein, what the phonetic synthesis playback circuitry was used is the UM5101 cake core, what dynamic memory was used is 2164 type 64K dynamic memories, its clock signal is made in the chip, R8 is a clock frequency control resistance, R6 is a divider resistance, R7, R10, R11, R12, R13, R14 is a current-limiting resistance, R9 is a sound pick-up input gain controlling resistance, C6, C9, C10 is a coupling capacitance, C7, C8 is the bypass capacitance, audio power amplifier tube BG1 by complementation, BG2 is main audio power amplifying circuit, the power supply V button cell formed.The electric connection relation of each components and parts is as follows among Fig. 3: the corresponding connection with 2164-6～13 pin of UM5101-33～40 pin, UM1501-1,2,3,4 pin and 2164-1,2,3,4 pin are corresponding to be connected, UM1501-31 pin and 2164-4 pin join, 2164-14 pin join through the series circuit and UM1501-14 pin of LED 2 and resistance R 8, UM1501-10 pin joins through resistance R 9 and UM1501-11 pin, be attempted by UM1501-15 after sound pick-up MIC2 and the electrochemical capacitor C6 series connection, on 19 bipods, R7 is attempted by UM1501-19, on 20 bipods, C8+ and R11-1 joins, R11-2 and R10-2 join, R10-1 and C8-join, C7-and the C8-C7+ that joins is connected with UM1501-27 pin, R11-2 is connected with UM1501-24 pin, C8+ is connected with UM1501-28 pin, be connected with UM1501-22 pin behind BG1-c and the BG2-c short circuit, R12 is attempted by that BG1-b is connected with UM1501-23 on BG1-b pin and the BG1-e pin, R13 is attempted by on BG2-b pin and the BG2-e pin, BG2-b is connected with UM1501-26 pin, C9+ and BG1-c, BG2-c pin is connected, join with R14-1 again, R14-2 and C10+ join, C10-and SP2-2 joins, C9-and SP2-1 joins, be connected with UM1501-6 pin K5-1 and UM1501-7 pin of K4-1 joins, K4-2 end and K5-2 end short circuits, UM1501-5,9,8,12 4 pin short circuits and and K4--2, K5--2 holds connection, power supply V+ joins through divider resistance R6 and C6+ end, with the 2164--14 pin, K4--2 and K5--2 end join power supply V-and 2164--15 pin, UM1501--18 pin and SP2--2 end join.

The course of work of this circuit has recording and two processes of playback: Recording Process is to click K4, and LED2 is bright, aim at the MIC2 speech, dub in background music, and after 10 seconds, End of Tape.If want to revise recording, click K4 again, aim at MIC2 again and talk and dub in background music, then in the recording language of last time having recorded and music are being erased for the second time.The playback process is to click K5, has existed language in 2164 and music to deliver to audio power amplifier circuit through UM1501 and has emitted repeatedly from SP2, and up to clicking K5 again, playback could finish.

Structurally K5 can make Drawing switch, and K4 can make toggle switch, according to the operating process of aforementioned Record greeting card, can finish and record the language following, that modification card feed people congratulates content on Christmas Day, dub in background music.Also can finish after opening first page turning, can emit repeatedly the card feed people congratulate Christmas language, dub in background music, till the first page turning of closing.

Embodiment 2: the recording birthday card.Fig. 4 is the structural representation of recording birthday card, the front schematic view that Fig. 4 (A) is, and Fig. 4 (B) is its electric device layout drawing.It has end page or leaf (411) and the homepage (401) with raised design, and that this protruding pattern (402) can be made is a branch of, one bottle, a blue flower; Red heart, star ribbon; Chinese 12 belong to and to look like etc.Electric elements all card are contained in the back side of raised design (402), in the side (403) of raised design but go up perforate, with recording control switch (404), playback gauge tap (407) expose, light emitting diode (405), sound pick-up (406) and loudspeaker (408) dress be in the proper place, can open some apertures in the positive corresponding position of raised design, light emitting diode is exposed, make sound pass easily, spread out of.

Fig. 5 is the basic circuit diagram of recording birthday card, its phonetic synthesis recording playback, what storage and audio frequency power amplifier were used is on the HY420A that is made on the chip piece, then this circuit is simpler, its circuit connects as follows: join with power supply V-behind HY420A-1～10 pin and HY420A-26 pin short circuits, HY420A-23 pin and K6-2 ends join, HY420A--24 pin and K7-2 ends join, join with power supply V-behind K6-1 end and K7-1 end short circuit, be connected to two-way on HY420A-25 pin, one the tunnel is to join with power supply V+ through resistance R 15 series connection LEDs 3, another road is to be connected with power supply V+ through capacitor C 13 series resistance R16, the two ends of sound pick-up MIC3 are connected across on HY420A-18 pin and HY420A-17 pin behind series coupled capacitor C 14 and the C15 respectively, resistance R 17 is connected across on R16-2 end and MIC3-1 end, capacitor C 12 is connected across on HY420A-20 pin and HY420A-21 pin, join with power supply V+ behind HY420A-16 pin and HY420A-28 pin short circuits, join with power supply V-behind HY420A-12 pin and HY420A-13 pin short circuits, capacitor C 11 is connected across between power supply V+ and the V-.

The recording modification of this embodiment and the operating process of playback are as follows: click K6 (being 404 on structure chart), LED 3 is bright, aims at sound pick-up LED3 speech, dubs in background music, and after 10 seconds, the LED3 breath goes out End of Tape.If want to revise recording, click K6 again, aim at MIC3 again and talk and dub in background music, then in the recording language of last time having recorded and music are being erased for the second time.The playback process is to click K7 (being 407 in structure chart), has existed language among the HY420A and music to deliver to SP3 through HY420A and has emitted repeatedly, and up to clicking K5 again, playback could finish.

Claims

1, a kind of Record greeting card, its characteristic is: on the matrix (106) of greeting card miniature sound pick-up (104) is housed also, miniature VODER (107), miniature dynamic memory (108), micro audio power amplifier (109), Microspeaker (110), miniature Drawing switch (102), miniature slide switch (105), and minicell (114), light emitting diode electric components such as (103), their constitute has recording, the basic circuit diagram of player function is by phonetic synthesis, integrated circuit of recording and playbacking chip (IC1), dynamic memory circuit chip (IC2), audio frequency power amplifier IC chip (IC3), miniature sound pick-up (MIC), Microspeaker (SP), the quartz crystal sheet (X1) that shakes, light emitting diode (LED), switch (K1, K2, K3), resistance (R1～R5), electric capacity (form by C1～C8) and power supply (V), its circuit connects: the a0 that the a0 of IC1～the a7 end is corresponding with IC2～a7 end is connected, the IC1-WE end is connected with the IC2-WE end, the IC1-RAS end is connected with the IC2-RAS end, the IC1-DIN end is connected with the IC2-DIN end, the IC1-DOUT end is connected with the IC2-DOUT end, the IC1-CAS end is connected with the IC2-CAS end, the IC1-XIN end links with the X1-1 end, the IC1-XONT end is connected with the X1-2 end, the IC1-MICIN end is connected with the C6-1 end, the IC1-MICONT end is connected with the C1-+ end, the IC1-D1 end is connected with the K1-1 end, the IC1-D2 end is connected with the K2-1 end, the IC1-PIR end is connected with the K3-1 end, IC1-DAO end is held with C2+ with R3-1 end in parallel and is connected, the IC1-P end is connected with the LED--end, the IC1-FILONT end is connected with the C3-+ end, the C1-+ end is connected with the R2-2 end, the R2-1 end is connected with the R1-1 end, the R1-2 end is connected with the V+ end, the MIC-1 end is connected with the R2-1 end with R1-1, the MIC-2 end is connected with the C6-2 end, K1-2, K2-2, K3-2 holds and connects the back and is connected with the V+ end, the K3-3 end holds the X1-1 end that is connected to be connected with the C1-1 end with V-, the C1-1 end links, the X1-2 end is connected with the C8-2 end, the C1-2 end is connected with V+ with the C8-1 end and after connecting, the LED+ end is connected with the R5-1 end, the R5-1 end is connected with the V+ end, the C3+ end is connected with the R4-1 end, the R4-2 end is connected with the V-end, the R4-3 end is connected with the IC3-1 end, the IC3-8 end is connected with the C4+ end, the C4-+ end is connected with the V-end, IC3-4 end be connected with V-after IC3-5 holds short circuit, the IC3-7 end is connected with the V+ end, the IC3-6 end is connected with the C5+ end, the C5-end is connected with the SP-1 end, the SP-2 end is connected with the V-end, the IC2-DY1 end is connected with the V-end, the IC2-DY2 end is connected with the V-+ end, and the R3-2 end is held with C2-and connected the back and is connected with the V-end.

2, as the said Record greeting card of claim 1, its characteristic is: what its phonetic synthesis recording playback, storage and audio frequency power amplifier used is the device that is made on the chip piece.