CN2938291Y - Toy display device - Google Patents
Toy display device Download PDFInfo
- Publication number
- CN2938291Y CN2938291Y CN 200620029150 CN200620029150U CN2938291Y CN 2938291 Y CN2938291 Y CN 2938291Y CN 200620029150 CN200620029150 CN 200620029150 CN 200620029150 U CN200620029150 U CN 200620029150U CN 2938291 Y CN2938291 Y CN 2938291Y
- Authority
- CN
- China
- Prior art keywords
- microcontroller
- model
- display device
- toy
- utility
- 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 - Fee Related
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model relates to a toy display device and pertains to electronic display device which is provided on the toys. A power circuit is connected with a microcontroller; a reset circuit and a function control circuit are respectively connected with the microcontroller; the microcontroller is connected with a display model. The utility model has the advantage that the structure is novel, which increases the display functions for the toys; the children can study and entertain themselves simultaneously, thus the initiative of the children is mobilized and the observation ability is trained.
Description
Technical field
The utility model belongs to electronic display unit, is installed on the toy.
Background technology
Electronic toy on the present toy market, down toy etc. only have music, phonetic function.But do not have functions such as display graphics, numeral, letter, Chinese character, the effect that makes child only accomplish amusement but can not reach residence and teach purpose, is short of interactive.
Summary of the invention
The utility model provides a kind of toy display device, to solve the problem that present toy lacks Presentation Function.The technical scheme that the utility model is taked is: power circuit is connected with microcontroller, and reset circuit, function control circuit are connected with this microcontroller respectively, and this microcontroller is connected with display module.
During use, the utility model is installed on the toy, reset circuit control microcontroller is got back to original state, make its each port value initialization, function control circuit: produce low level signal and be sent to microcontroller, the trend of control program, thus reach multi-functional selection control, as show letter, or show function such as Chinese character; Microcontroller control display module shows.
The utility model advantage is: novel structure, increased the Presentation Function of toy, and with amusement and study synchronously, transfer child's the enthusiasm that beats one's brains, cultivate child's observation.
Description of drawings
Fig. 1 is the utility model circuit block diagram.
Fig. 2 is the utility model embodiment 1 circuit theory road.
Fig. 3 is the utility model embodiment 2 circuit theory roads.
Embodiment
Embodiment 1
Referring to Fig. 1, Fig. 2, power circuit is connected with microcontroller, and reset circuit, function control circuit are connected with this microcontroller respectively, and this microcontroller is connected with display module; Reset circuit wherein: by resistance R 1, capacitor C 1, button S7 constitutes, and is connected with single-chip microcomputer RESET pin, and control single chip computer is got back to original state, makes each port value initialization of single-chip microcomputer, gets back to initial screen, from newly beginning executive routine; Function control circuit: constitute with single-chip microcomputer PC0～PC5 pin by button S1～S6 and to be connected, produce low level signal and be sent to single-chip microcomputer, the trend of control program, thus reach multi-functional selection control, as show letter, or show function such as Chinese character; Display module: be connected display graphics, numeral by the array LED display module with single-chip microcomputer, letter, the language character of Chinese character and demonstration country variant, microcontroller: the Atmega series monolithic that adopts atmel corp, control each module cooperative work, reach Presentation Function.
Embodiment 2
Referring to Fig. 1, Fig. 3, power circuit is connected with microcontroller, and reset circuit, function control circuit are connected with this microcontroller respectively, and this microcontroller is connected with display module; Display module: the LCD LCD is connected with single-chip microcomputer.
Claims (1)
1, a kind of toy display device, power circuit is connected with microcontroller, it is characterized in that: reset circuit, function control circuit are connected with this microcontroller respectively, and this microcontroller is connected with display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029150 CN2938291Y (en) | 2006-08-07 | 2006-08-07 | Toy display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029150 CN2938291Y (en) | 2006-08-07 | 2006-08-07 | Toy display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938291Y true CN2938291Y (en) | 2007-08-22 |
Family
ID=38362319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029150 Expired - Fee Related CN2938291Y (en) | 2006-08-07 | 2006-08-07 | Toy display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2938291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243967A (en) * | 2015-09-29 | 2016-01-13 | 塔米智能科技（北京）有限公司 | LED lattice robot face structure supporting multiple colors |
-
2006
- 2006-08-07 CN CN 200620029150 patent/CN2938291Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243967A (en) * | 2015-09-29 | 2016-01-13 | 塔米智能科技（北京）有限公司 | LED lattice robot face structure supporting multiple colors |
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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: 20070822 Termination date: 20090907 |