CN2130573Y - Pair wireless remote-controlled receiving and transmitting arrangement for TV game computer - Google Patents

Abstract

The utility model discloses a pair wireless remote-controlled receiving and transmitting device for a TV game computer. The pair wireless remote-controlled receiving and transmitting device is mainly composed of two launchers and a receiver, wherein, the launchers can be selected. The launchers can be operated by one person or two persons. Sequence signals with different steps are adopted. When the launcher is only operated by one person, the rate of speed can reach more than 70 times/second; When the launchers are simultaneously operated by two persons, the rate of speed can reach more than 35 times/second. The characteristic of the signal process of the receiver is that when the signal of 1P and the signal of 2P are overlapped, a position detector and a word detector can automatically detect, and the signal is not outputted, which can avoid the malfunction caused by the mutual interference of 1P and 2P. In addition, 1P/2P recognizers are respectively used for inputting the signals of 1P and 2P to a register. The data is read by the main machine of a game computer.

Description

Pair wireless remote-controlled receiving and transmitting arrangement for TV game computer

The utility model relates to the double wireless remote control R-T unit of a kind of electronic game machine, and this device is made as a wireless mode (be between the both direction controller not line) with electronic game machine both direction controller and can reaches fully effect by double while remote control.

Common in the market electronic game machine roughly is made of a main frame and both direction controller, and all be connected between main frame and two direction controllers with lead, because how the designed function of card game machine casket software can provide two people to control recreation simultaneously on the market at present, yet design with present common electronic game machine, the user must utilize two direction controllers with the main frame line just can reach the purpose of controlling simultaneously, and this kind has the game machine that connects lead, often because of the user too near television set, and after long-term recreation, be easy to injure eyesight.Simultaneously, connect main frame and controller with lead, lead easily produces breakage, signal bad connection phenomenon because of improper bending, and produces the puzzlement on using.

Main purpose of the present utility model is to provide a kind of shortcoming that overcomes the wired design of common game machine, control the device of game machine signal transmitting and receiving in the wireless remote control mode, being beneficial to the user can be the carrying out that plays apart from inner control of controlling far away, simultaneously, also have the shortcoming of avoiding circuit to damage in wireless remote control game machine mode, prolong game machine service life.

Figure one is a transmitter output sequence signal time chart of the present utility model.

Figure two is emitter structures schematic diagrames of the present utility model.

Figure three is receiver architecture schematic diagrames of the present utility model.

The utility model mainly is to be made for remote control R-T unit solid-state circuit by two to be constituted, and one is handled solid-state circuit for emission, and another is then for receiving the solid-state circuit of handling, below only just emission with receive structural design and be described as follows.Figure one is depicted as the output sequence signal of the utility model transmitter, can select one man operation (1P) or two people operations (2P) by switch, if wherein a transmitter is selected one man operation (1P), then another transmitter must be selected two people operations (2P), the cycle of each transmitter emission can be divided into 8 periods (T1-T8), each sequence signal respectively accounts for a period of time, because sequence signal includes synchronizing signal and data field, therefore cause sequence signal asynchronous, shown in figure one, the corresponding time-interleaving part of one man operation (1P) and two people operations (2P) at most, but still can reach speed more than 35 times/second, its lap can be got rid of it via the detector of receiver, and then receives not output signal, otherwise i.e. output.

Secondly, consult figure two, be depicted as the utility model transmitter 1 structure chart, it mainly comprises divider 11, pulse counter 12, digit counter 13, word counter 14,1P/2P sequence period counting, selector 15, can import the data selector 16 of sync signal 19 etc., produce signal by reference signal 17 vibrations, export the fundamental frequency of 75.8KHz carrier waves earlier by divider 11, and count 0 and 1 carrier number by digit counter 13, the bits number of word counter 14 sequence of calculation signals, count by the 1P/2P sequence period again, selector 15 countings are when one man operation 1P state, the time of sequence signal work T1 and T5, and rest T2, T3, T4, T6, the time of T7 and T8; When selecting two people to operate the 2P state, the time of the then time of counting sequence signal work T1 and T3, and rest T2, T4, T5, T6, T7, T8, then, should be launched by output circuit 3 ends by the signal that the sequence mode is constituted becomes remote signal again.

Moreover, shown in figure three, then be receiver 2 structure charts of the present utility model, it mainly is by bit length, number detector 21, correct word detector 22,1P/2P identifier 23, register 24,25, output circuit 26, institutes such as 27 form, after receiver 2 is received remote signal 20, at first send into by synchronizing signal 28, the register that data field 29 is constituted is done the first time of sequence signal and is detected, determine that this signal is errorless, again by bit length, number detector 21 is made the length of contraposition for the second time, the detection of number, to determine the length and the number of position, if receive simultaneously when the sequence signal of 1P and 2P is overlapping, bit length then, number is not corresponding with original set definite value, then this signal will be eliminated, for the third time this signal determined again in word through word detector 22 again, after three detections and debug, signal is then sent into 1P/2P identifier 23, discriminating is the signal that one man operation 1P or two people operate 2P, send into each register 24 more respectively, 25, and by each output circuit 26,27 export to game host to read in data.

In sum, the utility model is primarily aimed at the shortcoming that electronic game machine commonly used is connected with main frame with lead with two wired direction controllers, and the technology of mat wireless remote control, cooperate the design of automatic detection of special code synchronism and recognition device, and make the utility model possess on the whole practicality is arranged, progressive value, and the utility model design more can be applicable to the remote control of general electrical equipment, also all can reach concrete actual effect, for being familiar with this type of technical staff, may do a lot of change and modification to this specific embodiment according to above-mentioned explanation, but still not break away from spiritual essence of the present utility model.

Claims (2)

1, the double wireless remote control R-T unit of a kind of electronic game machine, it is characterized in that including be separately positioned on game machine two prescriptions in controller two transmitters and be arranged on a receiver in the main frame, the data of described transmitter wireless transmission and synchronizing signal are also kept in by described receiver wireless receiving and are for further processing

Described transmitter comprises: be used to receive benchmark time sequential pulse signal and carry out the divider that frequency division forms the 75.8KHz carrier wave; Be coupled with the output of divider and in order to signal behind the frequency division is made the pulse counter of step-by-step counting; Receive the output of described pulse counter and to wherein 0,1 digit counter of counting; Be coupled with the output of described digit counter and be used for the word counter of sequence of calculation signal bits number; Its input is coupled with the output of described word counter, can control and be selected the different sequence signals of 1P/2P 1P/2P sequence period counting and selecting arrangement; And receive the output signal of described counting and selecting arrangement and form the data selector of data and synchronizing signal according to this output signal, data and synchronizing signal that this data selector forms are launched remote signal by output circuit;

Described receiver comprises: the register that is used for keeping in and detecting the data and the synchronizing signal that receive remote signal; Its input and described register are coupled in order to determine the bit length and the number detector of bit length and number; Its input and described bit length and number detector are coupled in order to received signal is remake the word detector of detection; The output that is used to receive described word detector is to 1P or the 2P operation signal is discerned and the 1P/2P identifier of output respectively; Receive respectively described 1P/2P identifier output, be used for two registers of temporary data wherein; And receive the data that described two registers provide and two output circuits that output to game host respectively.

2, the double wireless remote control R-T unit of electronic game machine as claimed in claim 1, the figure place that it is characterized in that the data register in described transmitter and the receiver are extendible and become multiplex's control mode.

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