CN2144102Y - Multifunctional food container with sounder - Google Patents
Multifunctional food container with sounder Download PDFInfo
- Publication number
- CN2144102Y CN2144102Y CN 92238992 CN92238992U CN2144102Y CN 2144102 Y CN2144102 Y CN 2144102Y CN 92238992 CN92238992 CN 92238992 CN 92238992 U CN92238992 U CN 92238992U CN 2144102 Y CN2144102 Y CN 2144102Y
- Authority
- CN
- China
- Prior art keywords
- music
- chip
- loudspeaker
- emitting diode
- light
- 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 - Lifetime
Links
- 239000013078 crystal Substances 0.000 claims description 9
- 230000006870 function Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000011469 building brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a multifunctional food container with a sounder, which is composed of a music language integrated circuit, a triode transistor, a dry battery, a loudspeaker, a toggle switch, a light emitting diode, a trigger switch and a tab, wherein, the output of the music language integrated circuit chip is connected with the loudspeaker and the light emitting diode after magnified by the triode to send out sound and light, and the work power supply of the music language integrated circuit chip is selected and controlled by the toggle switch. Triggering and conduction of the chip are controlled by the trigger switch and the tab. The utility model has the advantages of good versatility, large sound volume, good tone quality and multiple functions and tracks, and the control for the time and the tracks is optional. The utility model can be reused.
Description
The utility model relates to a kind of decorative art in the packaging for foodstuff, is a kind of electronic acoustooptic device that is used for food box.
In existing packaging for foodstuff, for example various birthday cake boxes, in order to strengthen celebrating atmosphere, adopted electronic music apparatus, Chinese patent 87281487 just provides a kind of " electronic music cake box ", and it is that electronic building brick is contained on the base of cake box, picture and garden several taper sockets that distribute on week are being arranged on the front of base, have only candle is inserted in the jack of base, just can send the music sound, the volume of this electronic music cake box is greater than the cake box of same specification, and electric appliance component can not be used for other cake boxes, the relative cost height, waste is big, and simultaneously this electronic music assembly adopts the piezo sounding, volume is little, lower tone, atmosphere is light, and power supply provides 3V operating voltage for two batteries simultaneously, energy consumption is big, this electronic music assembly independence and commonality are poor, can not utilize once more, and music track are single.
The purpose of the utility model be intended to design a kind ofly give great volume, tonequality is good, function and music track is many, commonality is good, energy consumption is low, be widely used, and can arbitrarily control the food multifunctional music centre apparatus of musical time.
Technical solution of the present utility model is: this food multifunctional music centre apparatus, device has the music language IC chip in housing, crystal triode, dry storage battery, loudspeaker, toggle switch, be externally connected with light-emitting diode and trigger switch and inserted sheet at housing, the output of music language IC chip is connected to the base stage of crystal triode, the collecting electrode output of crystal triode is connected with loudspeaker and light-emitting diode, the working power of music language IC chip is selected control by toggle switch, and the triggering control pin of music language IC chip connects trigger switch and inserted sheet.
Below in conjunction with accompanying drawing the technical solution of the utility model is made detailed description:
Fig. 1 is the utility model structural circuit figure;
Fig. 2 is the utility model structural front view;
Fig. 3 is the utility model structure birds-eye view;
Fig. 4 is the utility model contour structures birds-eye view;
Fig. 5 implements figure for the utility model mounting structure.
As shown in Figure 1, this food uses multifunctional music centre apparatus by two music language IC chips (1,2), crystal triode (3), dry storage battery (4), loudspeaker (5), light-emitting diode (6), toggle switch (7), trigger switch and inserted sheet (8,9) constitute, chip (1,2) power supply negative terminal is connected to dry storage battery (4) together, the dry storage battery anode is then selected to connect by toggle switch (7), chip shown in Figure 1 (2) is in off state, chip (1) is in and gives conducting state fully, when extracting inserted sheet (9) out, trigger switch (8) is connected, chip (1) is in the work conducting state, its output (b pin) is connected to the base stage of crystal triode (3), signal promotes loudspeaker (5) and light-emitting diode (6) after aerotron (3) amplifies, send acousto-optic continuously.After music has been put a song, toggle switch (7) is allocated to left side shelves, at this moment chip (1) opens circuit, chip (2) is in and gives conducting state fully, extracts inserted sheet (9) out, chip (2) work, output signal amplifies through aerotron (3), promotes loudspeaker and light-emitting diode, sends acousto-optic.Owing to adopt two music language IC chips, a shared aerotron, one joint 1.5V battery, a moving coil electrodynamic loudspeaker, some light-emitting diodes, a toggle switch, trigger switch and inserted sheet, thereby commonality is good, gives great volume, and tonequality is good, the music language song is many, and control arbitrarily.
Fig. 2, Fig. 3, Fig. 4 are entity structure diagram, among the figure: 1,2-music language IC chip can be provided with various music, language in the chip, the 3-crystal triode, the 4-dry storage battery, the 5-loudspeaker, 6-light-emitting diode, 7-toggle switch, the 8-trigger switch, the 9-inserted sheet, 10-housing, 11-cap, the 12-knock hole, the 13-suspension strap, the usefulness that hangs when being convenient to as doorbell and other purposes, Fig. 5 is the actual installation structure enforcement figure when this PA-system is installed on the cake box, among the figure, 14-cake lid, 15-cake cassette holder, 16-cake.
Advantage: this PA-system both can be positioned over cake casing, also can be installed on other food boxes, also can be used as the decorative art of other article, versatility is good, can repeatedly use, and gives great volume, tonequality is good, function and music language song are many, and time and song control are arbitrarily used extremely extensive.
Claims (4)
1, a kind of food multifunctional music centre apparatus, it is characterized in that device has music language IC chip (1 in housing (10), 2), crystal triode (3), dry storage battery (4), loudspeaker (5), light-emitting diode (6), toggle switch (7), be externally connected with light-emitting diode (6) and trigger switch and inserted sheet (8 at housing, 9), music language IC chip (1,2) output connects the base stage of crystal triode (3), the collecting electrode output of crystal triode (3) is connected with loudspeaker (5) and light-emitting diode (6), music language IC chip (1,2) working power is selected control, music language IC chip (1 by toggle switch (7), 2) triggering control pin connects trigger switch and inserted sheet (8,9).
2,, it is characterized in that music language IC chip (1,2) constitutes for polylith according to the food multifunctional music centre apparatus of claim 1.
3,, it is characterized in that dry storage battery (4) is only with a joint dry storage battery according to the food multifunctional music centre apparatus of claim 1.
4,, it is characterized in that loudspeaker (5) adopt electronic moving coil loudspeaker according to the food multifunctional music centre apparatus of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238992 CN2144102Y (en) | 1992-12-31 | 1992-12-31 | Multifunctional food container with sounder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238992 CN2144102Y (en) | 1992-12-31 | 1992-12-31 | Multifunctional food container with sounder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2144102Y true CN2144102Y (en) | 1993-10-20 |
Family
ID=33779849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238992 Expired - Lifetime CN2144102Y (en) | 1992-12-31 | 1992-12-31 | Multifunctional food container with sounder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2144102Y (en) |
-
1992
- 1992-12-31 CN CN 92238992 patent/CN2144102Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: YAN DANGE |
|
| CP01 | Change in the name or title of a patent holder |
Co-patentee after: Yan Dange |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |