CN204447248U - Varifocal suitching type chessboard - Google Patents
Varifocal suitching type chessboard Download PDFInfo
- Publication number
- CN204447248U CN204447248U CN201420833209.1U CN201420833209U CN204447248U CN 204447248 U CN204447248 U CN 204447248U CN 201420833209 U CN201420833209 U CN 201420833209U CN 204447248 U CN204447248 U CN 204447248U
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- Prior art keywords
- chessboard
- grating
- module
- chess
- housing
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of varifocal suitching type chessboard, comprise projector and main frame, described projector comprises a housing, this housing is provided with power switch and lens, in this housing, circuit board is installed, on circuit board, integrated installation has grating, handover module, projection module, zoom controller and power module, described grating is three, be respectively and there is Chinese chess, the grating of chess and go three kinds of chessboard pattern and pattern, three kinds of chessboard gratings are switched by handover module, laser is passed the virtual chessboard of lens forming by grating by projection module, between projection module and grating, zoom controller is installed.The utility model is by Chinese chess, chess and chessboard of go integrated installation in an equipment, and not only solve the worry of carrying multiple chessboard, Whole Equipment takes up room little, is easy to carry, and can be regulated by zoom function to chessboard size simultaneously.
Description
Technical field
The utility model belongs to optoelectronic induction technical field, especially a kind of varifocal suitching type chessboard.
Background technology
Chinese chess, chess and go are extensively permeated in the daily chess and card entertainment life of people, this three classes chess is not only with a long history and easy and simple to handle, and teach through lively activities, even become the instrument that people make friends, and all kinds of association constantly organizes the match of relevant chess especially.
But in the process of playing chess, chessboard is necessity, current comparatively commonly wood chess-board, by craft or machine, checkerboard pattern is engraved on plank, not only attractive in appearance but also durable, but shortcoming carries very inconvenience, and especially part chess friend interest is extensive, all there is good interest to three kinds of chess, carry three kinds of chessboards and bear excessive; Although papery or plastic chessboard are easy to carry, pole is not durable, and plastic chessboard pattern also can fade because using for a long time.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides the varifocal suitching type chessboard that a kind of structure is simple, reasonable in design.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of varifocal suitching type chessboard, comprise projector and main frame, described projector comprises a housing, this housing is provided with power switch and lens, in this housing, circuit board is installed, on circuit board, integrated installation has grating, handover module, projection module, zoom controller and power module, described grating is three, be respectively and there is Chinese chess, the grating of chess and go three kinds of chessboard pattern and pattern, three kinds of chessboard gratings are switched by handover module, laser is passed the virtual chessboard of lens forming by grating by projection module, between projection module and grating, zoom controller is installed, power module is used for powering to each module of projector.
And be provided with switching link stopper on projector shell, this switching link stopper is connected with handover module.
And be provided with zoom knob on projector shell, this zoom knob is connected with described zoom controller.
The utility model has the advantages of and be:
The utility model by Chinese chess, chess and chessboard of go integrated installation in an equipment, not only solve the worry of carrying multiple chessboard, and due to associated electrical components small volume, Whole Equipment takes up room little, be easy to carry, can be regulated chessboard size by zoom function simultaneously, thereby increase the applicability for different size chess piece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the rearview (omission main frame) of Fig. 1;
Fig. 3 is that circuit of the present utility model connects block diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of varifocal suitching type chessboard, comprise projector and main frame, described projector comprises a housing 2, this housing is provided with power switch 5 and lens 1, in this housing, circuit board is installed, on circuit board, integrated installation has grating, handover module, projection module, power module, optoelectronic induction module and signal emission module, main frame comprises shell 4, shell is provided with power switch 6, in shell, signal receiving module is installed, single-chip microcomputer, memory and display 3, described grating is three, be respectively and there is Chinese chess, the grating of chess and go three kinds of chessboard pattern and pattern, three kinds of chessboard gratings are switched by handover module, laser is passed the virtual chessboard of lens forming by grating by projection module, between projection module and grating, zoom controller is installed, thus by the size of the adjustable dummy keyboard of zoom controller in distance to a declared goal and space, thereby increase the applicability for different size chess piece.
Described projector shell is provided with and switches link stopper 3, this switching link stopper is connected with handover module.
Projector shell is provided with zoom knob 4, and this zoom knob is connected with described zoom controller.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (3)
1. a varifocal suitching type chessboard, it is characterized in that: comprise projector and main frame, described projector comprises a housing, this housing is provided with power switch and lens, in this housing, circuit board is installed, on circuit board, integrated installation has grating, handover module, projection module, zoom controller and power module, described grating is three, be respectively and there is Chinese chess, the grating of chess and go three kinds of chessboard pattern and pattern, three kinds of chessboard gratings are switched by handover module, laser is passed the virtual chessboard of lens forming by grating by projection module, between projection module and grating, zoom controller is installed, power module is used for powering to each module of projector.
2. varifocal suitching type chessboard according to claim 1, it is characterized in that: on described projector shell, be provided with switching link stopper, this switching link stopper is connected with handover module.
3. varifocal suitching type chessboard according to claim 1, it is characterized in that: on described projector shell, be provided with zoom knob, this zoom knob is connected with described zoom controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833209.1U CN204447248U (en) | 2014-12-08 | 2014-12-08 | Varifocal suitching type chessboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833209.1U CN204447248U (en) | 2014-12-08 | 2014-12-08 | Varifocal suitching type chessboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447248U true CN204447248U (en) | 2015-07-08 |
Family
ID=53654198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833209.1U Expired - Fee Related CN204447248U (en) | 2014-12-08 | 2014-12-08 | Varifocal suitching type chessboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447248U (en) |
-
2014
- 2014-12-08 CN CN201420833209.1U patent/CN204447248U/en not_active Expired - Fee Related
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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: 20151208 |
|
| EXPY | Termination of patent right or utility model |