CN204275469U - Varifocal suitching type laser chessboard - Google Patents
Varifocal suitching type laser chessboard Download PDFInfo
- Publication number
- CN204275469U CN204275469U CN201420830221.7U CN201420830221U CN204275469U CN 204275469 U CN204275469 U CN 204275469U CN 201420830221 U CN201420830221 U CN 201420830221U CN 204275469 U CN204275469 U CN 204275469U
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- China
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- module
- chessboard
- grating
- varifocal
- optoelectronic induction
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Abstract
The utility model relates to a kind of varifocal suitching type laser chessboard, comprise projector and main frame, described projector comprises a housing, in this housing, circuit board is installed, on circuit board, integrated installation has grating, handover module, projection module, zoom controller, optoelectronic induction module and signal emission module, described grating is three and is 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, optoelectronic induction module is to the operation photoelectricity identification of virtual chessboard and reading, optoelectronic induction module is by an encoder connection signal transmitter module, signal emission module connects main frame.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 laser 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 laser 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 laser 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, power module, optoelectronic induction module and signal emission 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, optoelectronic induction module is to the operation photoelectricity identification of virtual chessboard and reading, optoelectronic induction module is by an encoder connection signal transmitter module, signal emission module connects main frame, power module is used for powering to each module of projector.
And described main frame comprises shell, and shell is provided with power switch, signal receiving module, single-chip microcomputer, memory and display are installed in shell, signal receiving module connects single-chip microcomputer by a decoder, single-chip microcomputer connected storage, and memory connects display.
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:
1, 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.
2, the utility model will form data transmission by Bluetooth transfer techniques between main frame and the projector, by single-chip microcomputer data processed simultaneously and be kept in memory, be convenient to people thus and preserve individual chess manual, call after being convenient to, chess manual in the past can be watched by display.
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 laser chessboard, comprise projector and main frame, described projector comprises a housing 2, this housing is provided with power switch 11 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, optoelectronic induction module is to the operation photoelectricity identification of virtual chessboard and reading, optoelectronic induction module is by an encoder connection signal transmitter module, signal emission module connects the signal receiving module in main frame, thus the data that optoelectronic induction module reads are sent to main frame, signal receiving module connects single-chip microcomputer by a decoder, single-chip microcomputer connected storage, single-chip microcomputer is by data analysis and data conversion, and the data after conversion are stored in memory, memory connects display, thus the process of playing chess is stored, can be used as individual chess manual to preserve.
Carry out data transmission in described signal emission module and signal receiving module by blue teeth wireless plug-in unit, projector housing and host housing are provided with bluetooth plug-in component switch 10 and 7.
Described projector shell is provided with and switches link stopper 8, this switching link stopper is connected with handover module.
Projector shell is provided with zoom knob 9, and this zoom knob is connected with described zoom controller.
Described host power supply adopts outside plug type power supply, host housing is provided with power supply indicator 5.
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 laser 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, power module, optoelectronic induction module and signal emission 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 grating 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, optoelectronic induction module is to the operation photoelectricity identification of virtual chessboard and reading, optoelectronic induction module is by an encoder connection signal transmitter module, signal emission module connects main frame, power module is used for powering to each module of projector.
2. varifocal suitching type laser chessboard according to claim 1, it is characterized in that: described main frame comprises shell, shell is provided with power switch, signal receiving module, single-chip microcomputer, memory and display are installed in shell, signal receiving module connects single-chip microcomputer by a decoder, single-chip microcomputer connected storage, memory connects display.
3. varifocal suitching type laser 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 |
|---|---|---|---|
| CN201420830221.7U CN204275469U (en) | 2014-12-08 | 2014-12-08 | Varifocal suitching type laser chessboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830221.7U CN204275469U (en) | 2014-12-08 | 2014-12-08 | Varifocal suitching type laser chessboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275469U true CN204275469U (en) | 2015-04-22 |
Family
ID=52858670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830221.7U Expired - Fee Related CN204275469U (en) | 2014-12-08 | 2014-12-08 | Varifocal suitching type laser chessboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275469U (en) |
-
2014
- 2014-12-08 CN CN201420830221.7U patent/CN204275469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |