CN204147517U

CN204147517U - A kind of wireless computer dice

Info

Publication number: CN204147517U
Application number: CN201420554571.5U
Authority: CN
Inventors: 陈丽珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-25
Filing date: 2014-09-25
Publication date: 2015-02-11
Anticipated expiration: 2024-09-25

Abstract

A kind of wireless computer dice, comprises dice body and signal receiver.Described dice body mainly comprises shell, inner casing, spheroid and control circuit; Described inner casing is placed in enclosure, is provided with support bar and is connected between shell with inner casing; Described inner casing, every one side is all provided with a press button; Described spheroid, is placed in the inside of inner casing.In die-rolls process, spheroid in dice constantly can press the press button in dice, thus constantly produces key code signal, and key is with the transmission signal of radio wave mode, signal receiver converts corresponding key to after receiving signal, then shows its process and result by computer.Advantage of the present utility model shows: can be connected the rolling process and result that show dice with computer; Improve visual effect and interest; Able to programme, functional realiey easily extensible.

Description

A kind of wireless computer dice

Technical field

The utility model belongs to ludic activity stage property, is related specifically to a kind of dice of energy wireless connections computer.

Background technology

Common dice is a hexahedron structure, and volume is little, and six faces are carved with numeral " 1 " respectively and are arrived " 6 " or 1 to 6 points.The number participating in ludic activity is more or when needing to see to spectators as some entertainments, volume is too little, be just difficult to see clearly; If volume is too large, is just not easy to fall dice and is also unfavorable for carrying.In addition, common dice, the content of each is fixing, and uncomfortable cooperation changes various ludic activity.

Summary of the invention

In order to solve described conventional dice Problems existing above, the utility model provides a kind of wireless computer dice, it utilizes during die-rolls and produces key and send in the mode of wireless signal, receive wireless signal by computer again, and show its process and result by the equipment such as screen or projection.Because dice can produce key, and the powerful function of computer can design and show process and the result of die-rolls in a wide variety of ways, adapt to do the various ludic activity of change, the interest of raising activity and visual effect also can record the process of die-rolls.

The utility model solves the technical scheme that its technical problem adopts:

A kind of wireless computer dice, comprises dice body and signal receiver.Described dice body mainly comprises shell, inner casing, spheroid and control circuit; Described inner casing is placed in enclosure, is provided with support bar and is connected between shell with inner casing; Described inner casing, every one side is all provided with a press button; Described spheroid, is placed in the inside of inner casing.

Described control circuit comprises keyboard chip HT82K629A, coding chip MC145026 and wireless signal and sends chip TDA1808; Push-button switch signal produces key through keyboard chip HT82K629A, then through MC145026 decoding, send wireless signal by TDA1808.Described signal receiver comprises reception of wireless signals chip TDA1809, coding chip MC145027 and USB interface, after TDA1809 receives wireless signal, by MC145027 decoding, is transferred to computer by USB interface again.

Further, described shell and inner casing all adopt regular dodecahedron, and each face is regular pentagon.

Further, on inner casing each face inwardly, around press button, be provided with the circle that a projection comes, with prevent dice fall steady after spheroid side direction push down other press button.

Further, 12 faces of described shell, have English alphabet " A "-" L " to identify respectively.

The utility model is in die-rolls process, and the spheroid in dice constantly can press the press button in dice, thus constantly produces key code signal, until dice falls surely.The key produced during die-rolls is with the transmission signal of radio wave mode, and signal receiver converts corresponding key to after receiving signal, then shows corresponding character by computer software (as Word).If programmer carries out writing corresponding program according to the key that the utility model produces, just effect can be represented with abundant multimedia mode.

The beneficial effects of the utility model are mainly manifested in: can be connected the rolling process and result that show dice with computer; Improve visual effect and interest; Able to programme, functional realiey easily extensible.

Accompanying drawing explanation

Fig. 1 is the schematic appearance of a kind of embodiment of the utility model.

Fig. 2 is the schematic cross-section that a kind of embodiment of the utility model is cut open with Fig. 1 dotted line P.

Fig. 3 is the connection diagram of the control circuit in a kind of embodiment dice of the utility model body.

Fig. 4 is the circuit connection diagram of a kind of embodiment signal receiver of the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, a kind of embodiment of the present utility model is further described.

A kind of wireless computer dice, comprises dice body and signal receiver.

See shown in Fig. 1, Fig. 2, described dice body mainly comprises shell 1, inner casing 2, spheroid 3 and control circuit; Described shell 1 is positive 12 face bodies, each face is regular pentagon, and 12 faces have 12 English alphabets " A ", " B ", " C ", " D ", " E ", " F ", " G ", " H ", " I ", " J ", " K ", " L " mark respectively.

Described inner casing 2 is also positive 12 face bodies, and each face is regular pentagon, and it is inner that inner casing 2 is placed in shell 1, is provided with support bar 4 and is connected between shell 1 with inner casing 2; Described inner casing 2, every one side is all provided with a press button 5, totally 12 press buttones; On inner casing inwardly each face, around press button 5, be provided with the circle 6 that a projection is come, with prevent dice fall steady after spheroid 3 side direction push down other press button.Described spheroid 3, is placed in the inside of inner casing 2.

12 press buttones 5 are connected as shown in Figure 3 with the circuit that keyboard chip HT82K629A, coding chip MC145026 and wireless signal send chip TDA1808.Wherein:

The press button 5_a corresponding with indicating " A " this face connects pin R2, C1 of HT82K629A;

The press button 5_b corresponding with indicating " B " this face connects pin R5, C4 of HT82K629A;

The press button 5_c corresponding with indicating " C " this face connects pin R4, C3 of HT82K629A;

The press button 5_d corresponding with indicating " D " this face connects pin R2, C3 of HT82K629A;

The press button 5_e corresponding with indicating " E " this face connects pin R0, C3 of HT82K629A;

The press button 5_f corresponding with indicating " F " this face connects pin R2, C4 of HT82K629A;

The press button 5_g corresponding with indicating " G " this face connects pin R3, C4 of HT82K629A;

The press button 5_h corresponding with indicating " H " this face connects pin R3, C5 of HT82K629A;

The press button 5_i corresponding with indicating " I " this face connects pin R0, C6 of HT82K629A;

The press button 5_j corresponding with indicating " J " this face connects pin R2, C5 of HT82K629A;

The press button 5_k corresponding with indicating " K " this face connects pin R2, C6 of HT82K629A;

The press button 5_l corresponding with indicating " L " this face connects pin R2, C7 of HT82K629A.

The connected mode of above-mentioned press button and keyboard chip HT82K629A, when arbitrary press button is pressed, the key of generation always on corresponding surface institute's target letter corresponding.

Described signal receiver, the circuit between reception of wireless signals chip TDA1809, coding chip MC145027 and USB interface connects as shown in Figure 4.

Above-described is only a kind of embodiment of the present utility model, and to one skilled in the art, under the prerequisite not departing from the utility model principle, some changes made, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a wireless computer dice, comprises dice body and signal receiver; It is characterized in that: described dice body mainly comprises shell, inner casing, spheroid and control circuit; Described inner casing is placed in enclosure, is provided with support bar and is connected between shell with inner casing; Described inner casing, every one side is all provided with a press button; Described spheroid, is placed in the inside of inner casing.

2. a kind of wireless computer dice according to claim 1, is characterized in that: described control circuit comprises keyboard chip HT82K629A, coding chip MC145026 and wireless signal and sends chip TDA1808; Described signal receiver comprises reception of wireless signals chip TDA1809, coding chip MC145027 and USB interface.

3. a kind of wireless computer dice according to claim 1, is characterized in that: described shell and inner casing all adopt regular dodecahedron, and each face is regular pentagon.

4. a kind of wireless computer dice according to claim 1 or 3, is characterized in that: on inner casing each face inwardly, be provided with the circle that a projection comes around press button.