CN201139936Y - Environment friendly light-operated pronunciation jigsaw puzzle - Google Patents
Environment friendly light-operated pronunciation jigsaw puzzle Download PDFInfo
- Publication number
- CN201139936Y CN201139936Y CNU2008200917858U CN200820091785U CN201139936Y CN 201139936 Y CN201139936 Y CN 201139936Y CN U2008200917858 U CNU2008200917858 U CN U2008200917858U CN 200820091785 U CN200820091785 U CN 200820091785U CN 201139936 Y CN201139936 Y CN 201139936Y
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- operated
- pronunciation
- puzzle
- light
- photo
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Abstract
The utility model discloses an environment-friendly optical-controlled sounding puzzle which comprises a base, a plurality of puzzle pieces, a sunken platform and a sounding device, wherein the sunken platform is arranged on the base for containing the puzzle pieces. The environment-friendly optical-controlled sounding puzzle is characterized in that the sounding device comprises photo transistors or photo diodes, a speaker and an IC voice chips which are arranged between the photo transistor or the photo diode and the photo diode. The photo transistors or the photo diodes opposite to the puzzle pieces are parallel connected in a circuit. The environment-friendly optical-controlled sounding puzzle has the advantages of environment protection, fine reliability and simple structure.
Description
Technical field
The utility model relates to a kind of light-operated pronunciation picture mosaic, is a kind of light-operated pronunciation picture mosaic with environment-friendly function specifically.
Background technology
Picture mosaic is the toy a kind of commonly used that liked by children, also is a kind of teaching aid of teaching education that teacher child uses always, and the pattern material that picture mosaic is used is extensive, adopts the region human geography landscape of animal, flowers, landscape painting and a country more.People have designed the pronunciation jigsaw puzzle, this jigsaw puzzle is mainly by base, puzzle piece, circuit board, loudspeaker, battery, power switch and photo resistance CDS, by puzzle piece being placed on the corresponding light-operated head, IC speech chip in light-operated circuits for triggering plate, thus loudspeaker is sounded and flashing light.Photo resistance not environmental protection of CDS and working stability that this jigsaw puzzle adopts.For this reason, people wish to invent a kind of have environment-friendly function, good reliability, jigsaw puzzle simple in structure.
Summary of the invention
The purpose of this utility model provides a kind of have environment-friendly function, good reliability, light-operated pronunciation picture mosaic simple in structure.
The purpose of this utility model is achieved through the following technical solutions.
The light-operated pronunciation picture mosaic of a kind of environmental protection, comprise base, several puzzle pieces, be positioned at the heavy stand and the pronunciation device that hold puzzle piece on the base, it is characterized in that: described pronunciation device comprise phototriode or photodiode, loudspeaker and be located at phototriode or photodiode and loudspeaker between the IC speech chip.
Described and the corresponding phototriode of puzzle piece or photodiode are connected in parallel in circuit.
The utility model compared with prior art has the following advantages.
Mailing in the puzzle piece and covering stimulative substance, when puzzle piece is placed on the corresponding light-operated head (with phototriode or photodiode), then light-operated head detects the IC inter-process, can sound and flashing light, owing to accompany in the puzzle piece and cover stimulative substance, difference is done object can handle different sound and flashing light, and the intelligent-recognition function.In the light-operated head (with phototriode or photodiode) that adopts, in the working environment of light power, will stablize than the pronunciation picture mosaic of adopting not environmental protection (as doing light-operated), and light-operated head is made for environmental protection, so on toy, have extensive use with photo resistance CDS.
Description of drawings
Fig. 1 is the structural representation of the light-operated pronunciation picture mosaic of the utility model;
Fig. 2 is the circuit theory diagrams of the light-operated pronunciation picture mosaic of the utility model.
The specific embodiment
Light-operated pronunciation picture mosaic describes in further detail to the utility model below in conjunction with accompanying drawing.
As Fig. 1 and shown in Figure 2, light-operated pronunciation picture mosaic described in the utility model mainly is made up of with pronunciation device base 1, puzzle piece 2, and base is provided with heavy stand 3, and puzzle piece is positioned at heavy stand.Mainly by phototriode or photodiode, loudspeaker and IC speech chip, the IC speech chip is connected electrically between phototriode or photodiode and the loudspeaker pronunciation device.Phototriode or photodiode are corresponding with puzzle piece, and are connected in parallel in circuit for several.The utility model adopts phototriode or the photodiode with environment-friendly function, and in the working environment of light power, working stability has purposes widely on toy.
Claims (2)
1, the light-operated pronunciation picture mosaic of a kind of environmental protection, comprise base, several puzzle pieces, be positioned at the heavy stand and the pronunciation device that hold puzzle piece on the base, it is characterized in that: described pronunciation device comprise phototriode or photodiode, loudspeaker and be located at phototriode or photodiode and loudspeaker between the IC speech chip.
2, the light-operated pronunciation picture mosaic of environmental protection according to claim 1 is characterized in that: described and the corresponding phototriode of puzzle piece or photodiode are connected in parallel in circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200917858U CN201139936Y (en) | 2008-01-25 | 2008-01-25 | Environment friendly light-operated pronunciation jigsaw puzzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200917858U CN201139936Y (en) | 2008-01-25 | 2008-01-25 | Environment friendly light-operated pronunciation jigsaw puzzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201139936Y true CN201139936Y (en) | 2008-10-29 |
Family
ID=40067653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200917858U Expired - Fee Related CN201139936Y (en) | 2008-01-25 | 2008-01-25 | Environment friendly light-operated pronunciation jigsaw puzzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201139936Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285582A (en) * | 2013-03-06 | 2013-09-11 | 浙江科技学院 | Jigsaw puzzle with recording function and jigsaw shape recording and checking method |
-
2008
- 2008-01-25 CN CNU2008200917858U patent/CN201139936Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285582A (en) * | 2013-03-06 | 2013-09-11 | 浙江科技学院 | Jigsaw puzzle with recording function and jigsaw shape recording and checking method |
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Legal Events
| 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: 20081029 Termination date: 20110125 |