CN204463771U - Two-sided sounding wall chart - Google Patents
Two-sided sounding wall chart Download PDFInfo
- Publication number
- CN204463771U CN204463771U CN201420826455.4U CN201420826455U CN204463771U CN 204463771 U CN204463771 U CN 204463771U CN 201420826455 U CN201420826455 U CN 201420826455U CN 204463771 U CN204463771 U CN 204463771U
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- single page
- wall
- charts
- wall chart
- chart
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Abstract
The utility model relates to a kind of two-sided sounding wall chart, comprise two single page wall charts, two described single page wall charts bond together formation wall chart, two described single page wall charts share same loudspeaker and pronunciation circuit plate, described pronunciation circuit plate is provided with sound chip, described loudspeaker and described pronunciation circuit plate are integrated in a box body, described box body is arranged on the upside of described wall chart, the circuit layer made with electrically conductive ink is provided with in two described single page wall charts, described circuit layer and the pattern on described single page wall chart are or/and word matches, described circuit layer is electrically connected with described circuit board.2 bonding formations one of single page wall chart are hanged up the mode of figure by the utility model, make the two sides of wall chart all can carry out corresponding reading, add the information content on wall chart on the whole, and 2 single page wall charts adopt same loudspeaker and circuit board, relatively reduce overall cost of manufacture.
Description
Technical field
The utility model relates to a kind of two-sided sounding wall chart, is mainly used in early education field.
Background technology
The early education of present family to child is more and more paid attention to, and in order to meet the early education of the head of a family to child, market has occurred various school wall map, and the school wall map wherein with catalyst function of pronunciation is subject to the favor of the heads of a family most.
Sounding wall chart on existing market mostly is the wall chart of one side, and information stored above it is relatively limited, cannot make full use of its economic worth.
Utility model content
In order to solve prior art Problems existing, the utility model provides a kind of two-sided sounding wall chart, can all arrange respective point read apparatus on the two sides of wall chart, makes information that wall chart stores abundanter, reduces costs on the whole, conserve space.
The technical scheme that the utility model adopts is:
A kind of two-sided sounding wall chart, comprise two single page wall charts, two described single page wall charts bond together formation wall chart, two described single page wall charts share same loudspeaker and pronunciation circuit plate, described pronunciation circuit plate is provided with sound chip, described loudspeaker and described pronunciation circuit plate are integrated in a box body, and described box body is arranged on the upside of described wall chart.
Preferably, be provided with the circuit layer made with electrically conductive ink in two described single page wall charts, described circuit layer and the pattern on described single page wall chart are or/and word matches, and described circuit layer is electrically connected with described circuit board.
Further, two described single page wall charts can share same circuit layer, and described circuit layer is arranged between two described single page wall charts.
Preferably, two described single page wall charts are equipped with shift knob, and stagger in two described shift knob positions.
The beneficial effects of the utility model:
2 bonding formations one of single page wall chart are hanged up the mode of figure by the utility model, make the two sides of wall chart all can carry out corresponding reading, add the information content on wall chart on the whole, and 2 single page wall charts adopt same loudspeaker and circuit board, relatively reduce overall cost of manufacture, on the other hand, the single page wall chart that the utility model is independent relative to 2, space shared by it is less, is convenient to store.
2 single page wall charts share same circuit layer, relatively reduce one deck circuit layer, and employing one deck circuit layer accepts the signal on 2 single page wall charts in addition, and it is better that it accepts processing power, reacts sensitiveer.
Accompanying drawing explanation
Fig. 1 is the schematic diagram at a visual angle of the present utility model;
Fig. 2 is the schematic diagram at the utility model second visual angle;
Fig. 3 is cut-open view of the present utility model.
Wherein: 1, single page wall chart; 2, circuit layer; 4, box body.
Embodiment
Embodiment 1:
See Fig. 1 and Fig. 2, the utility model relates to a kind of two-sided sounding wall chart, comprise two single page wall charts 1, two described single page wall charts 1 bond together formation wall chart, two described single page wall charts share same loudspeaker and pronunciation circuit plate, described pronunciation circuit plate is provided with sound chip, described loudspeaker and described pronunciation circuit plate are integrated in a box body 4, described box body is arranged on the upside of described wall chart, the circuit layer made with electrically conductive ink is provided with in two described single page wall charts, described circuit layer and the pattern on described single page wall chart are or/and word matches, described circuit layer is electrically connected with described circuit board.
Two bonding formations one of single page wall chart are hanged up the mode of figure by the utility model, make the two sides of wall chart all can carry out corresponding reading, add the information content on wall chart on the whole, and two single page wall charts adopt same loudspeaker and circuit board, relatively reduce overall cost of manufacture, on the other hand, the single page wall chart that the utility model is independent relative to two, space shared by it is less, is convenient to store.
It should be noted that, the reading face of two single page wall charts, all towards outside, is convenient to user's reading and is used.
User is by the pattern on motor single page wall chart or word, and circuit layer is by Signal transmissions to sound chip, and sound chip control loudspeaker is play.
It should be noted that, the utility model can adopt common batteries to provide power supply, is provided with battery case in described box body.
The inner structure of single page wall chart all belongs to prior art, and its concrete structure does not repeat them here.
Embodiment 2:
See Fig. 1, Fig. 2 and Fig. 3, on the basis of embodiment 1, two in embodiment 2 described single page wall charts 1 can share same circuit layer 2, and described circuit layer is arranged between two described single page wall charts.
Two single page wall charts share same circuit layer, relatively reduce one deck circuit layer, and employing one deck circuit layer accepts the signal on two single page wall charts in addition, and it is better that it accepts processing power, reacts sensitiveer.
Usual setting:
Two described single page wall charts are equipped with out button to close, and stagger in the shift knob position on two described single page wall charts.
Stagger and refer in the position of the shift knob on two single page wall charts mentioned here, two projections of switch on wall chart do not overlap mutually, when opening certain one side, can not have an impact mutually.
It should be noted that, switch on single page wall chart, after unlatching, the button on corresponding single page wall chart just can normally work, and interlocking (when opening switch, two switches only have to be in the state opened forever) between switch on two single page wall charts.
Popular says, the switch on a single page wall chart is in the state opened, and now user opens the switch on another side single page wall chart, just automatically the switch on a single page wall chart can be become closed condition.
Claims (4)
1. a two-sided sounding wall chart, comprise two single page wall charts, it is characterized in that: two described single page wall charts bond together formation wall chart, two described single page wall charts share same loudspeaker and pronunciation circuit plate, described pronunciation circuit plate is provided with sound chip, described loudspeaker and described pronunciation circuit plate are integrated in a box body, and described box body is arranged on the upside of described wall chart.
2. two-sided sounding wall chart according to claim 1, it is characterized in that: in two described single page wall charts, be provided with the circuit layer made with electrically conductive ink, described circuit layer and the pattern on described single page wall chart are or/and word matches, and described circuit layer is electrically connected with described circuit board.
3. two-sided sounding wall chart according to claim 2, is characterized in that: two described single page wall charts share same circuit layer, and described circuit layer is arranged between two described single page wall charts.
4. two-sided sounding wall chart according to claim 3, is characterized in that: two described single page wall charts are equipped with shift knob, and staggers in two described shift knob positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826455.4U CN204463771U (en) | 2014-12-23 | 2014-12-23 | Two-sided sounding wall chart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826455.4U CN204463771U (en) | 2014-12-23 | 2014-12-23 | Two-sided sounding wall chart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463771U true CN204463771U (en) | 2015-07-08 |
Family
ID=53670623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826455.4U Expired - Fee Related CN204463771U (en) | 2014-12-23 | 2014-12-23 | Two-sided sounding wall chart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599224A (en) * | 2020-06-09 | 2020-08-28 | 肇庆智力科技发展有限公司 | Method for making intelligent pronunciation wall map for teaching |
-
2014
- 2014-12-23 CN CN201420826455.4U patent/CN204463771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599224A (en) * | 2020-06-09 | 2020-08-28 | 肇庆智力科技发展有限公司 | Method for making intelligent pronunciation wall map for teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |