CN202662143U

CN202662143U - Remote controller device

Info

Publication number: CN202662143U
Application number: CN 201220148943
Authority: CN
Inventors: 万千红
Original assignee: DONGGUAN EDIFIER TECHNOLOGY Co Ltd
Current assignee: DONGGUAN EDIFIER TECHNOLOGY Co Ltd
Priority date: 2012-04-11
Filing date: 2012-04-11
Publication date: 2013-01-09
Anticipated expiration: 2022-04-11

Abstract

The utility model provides a remote controller device in order to meet the requirement on a multi-functional and small-sized remote controller of a user. The remote controller comprises keys, an encoder, a scanning unit, a comparison unit and a transmission unit, wherein a timer is connected with the encoder to collect operational information of the encoder in a fixed period and set flag bits of the encoder; the scanning unit is connected with the keys to scan operational information of the keys and set flag bits of the keys; the comparison unit is connected with the scanning unit and the timer to compare whether the flag bits of the encoder and the flag bits of the keys are same with a first preset value, if yes, a command corresponding to the preset value is output, and corresponding flag bits of the encoder and the keys are set as initial values; if no, flag bits of the encoder and keys are compared with a next preset value to judge whether the same; continue as above; and the transmission unit is connected with the comparison unit to transmit commands to terminal equipment.

Description

A kind of remote controller

Technical field

The utility model relates to a kind of remote controller, relates in particular to a kind of usefulness button and telepilot as the remote controller of instruction entering apparatus.

Background technology

The household appliances such as televisor, DVD or sound equipment, in order to make the user convenient and comfortable when enjoying these equipment, usually all have telepilot, make things convenient for the user can control at a distance these household appliances at any time, and need not be in order to select channel, to regulate the operation such as audio amplifier and go to by the equipment.Along with popularizing of portable product, telepilot also is required miniaturization thereupon, but needs again to satisfy more operational requirements on function.

Summary of the invention

In order to make things convenient for the user multi-functional to telepilot, the demand of miniaturization the utility model proposes a kind of remote controller, comprising: button, can press, long by, short by operation; Scrambler can carry out clockwise and the operation that is rotated counterclockwise; Timer is connected to scrambler, gathers the operation information of described scrambler with the fixing cycle, and the scrambler zone bit is set, and described scrambler zone bit comprises the clockwise zone bit of scrambler and the counterclockwise zone bit of scrambler; Scanning element is connected to button, is used for scanning the operation information of described button, and establishes key flag bit, and described key flag bit comprises that button presses zone bit, short in zone bit by zone bit and button by the bond distance; Comparing unit, be connected to scanning element and timer, be used for more described scrambler zone bit and key flag bit whether identical with the first preset value, if identical, be output in the corresponding instruction of described preset value, and corresponding scrambler zone bit and key flag bit are made as initial value; If different, whether comparison coder zone bit and key flag bit be identical with next preset value; So continuity; And transmitting element, be connected to comparing unit, be used for sending instruction to terminal device.

Described preset value has 6, the first preset value: button is pressed mark position 1 and the clockwise mark position 1 of scrambler and the counterclockwise mark position 0 of scrambler; The second preset value: button is pressed mark position 1 and the clockwise mark position 0 of scrambler and the counterclockwise mark position 1 of scrambler; The 3rd preset value: press mark position 1 and the clockwise mark position 0 of scrambler and the counterclockwise mark position 0 of scrambler by the bond distance; The 4th preset value: button is short in mark position 1 and the clockwise mark position 0 of scrambler and the counterclockwise mark position 0 of scrambler; The 5th preset value: the clockwise mark position 1 of scrambler; The 6th preset value: scrambler is counterclockwise mark position 1.

Other features and advantages of the utility model will be set forth in the following description, and, partly from instructions, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the instructions of writing, claims and accompanying drawing.

Introduce preferred embodiment below in conjunction with accompanying drawing, the technical scheme that the utility model proposes is described in detail.Should be noted that, the purpose of accompanying drawing just is convenient to the explanation to the utility model specific embodiment, is not a kind of unnecessary narration or to the restriction of the utility model scope.

Description of drawings

Fig. 1 is remote controller structural drawing of the present utility model.

Fig. 2 is remote controller fundamental diagram of the present utility model.

Embodiment

The structural drawing of the utility model remote controller as shown in Figure 1, button 01, can press, long by, short by operation; Scrambler 02 can carry out clockwise and the operation that is rotated counterclockwise; Timer 04 gathers the operation information of described scrambler with the fixing cycle, and the scrambler zone bit is set, and described scrambler zone bit comprises the clockwise zone bit of scrambler and the counterclockwise zone bit of scrambler; Scanning element 03 is used for scanning the operation information of described button, and establishes key flag bit, and described key flag bit comprises that button presses zone bit, short in zone bit by zone bit and button by the bond distance; Comparing unit 05, whether more described scrambler zone bit and key flag bit be identical with the first preset value, if identical, is output in the corresponding instruction of described preset value, and corresponding scrambler zone bit and key flag bit are made as initial value; If different, whether comparison coder zone bit and key flag bit be identical with next preset value; So continuity; And transmitting element 06, be used for sending instruction to terminal device.

In the present embodiment, preset value has 6, the first preset value: button is pressed mark position 1 and the clockwise mark position 1 of scrambler and the counterclockwise mark position 0 of scrambler; The second preset value: button is pressed mark position 1 and the clockwise mark position 0 of scrambler and the counterclockwise mark position 1 of scrambler; The 3rd preset value: press mark position 1 and the clockwise mark position 0 of scrambler and the counterclockwise mark position 0 of scrambler by the bond distance; The 4th preset value: button is short in mark position 1 and the clockwise mark position 0 of scrambler and the counterclockwise mark position 0 of scrambler; The 5th preset value: the clockwise mark position 1 of scrambler; The 6th preset value: scrambler is counterclockwise mark position 1.

Specifically, the principle of work of this remote controller, as shown in Figure 2.

Step 001, beginning;

Step 002, timer be with the operation information of fixing sampling period 1ms capturing and coding device, and corresponding scrambler zone bit is set, for example: the clockwise zone bit of scrambler be 1 or 0 and the counterclockwise zone bit of scrambler be 1 or 0;

Step 003, the operation information of scanning element scanning button, and corresponding key flag bit is set, and for example: it is 1 or 0 that button is pressed zone bit, is 1 or 0 by the bond distance by zone bit, button is short to be 1 or 0 by zone bit;

Step 004, comparing unit comparison button press zone bit whether be 1 and the clockwise zone bit of scrambler whether be 1 and the counterclockwise zone bit of scrambler whether be 0, if, output order 1, and with the zero clearing of corresponding key encoder zone bit, and return step 002;

Step 005, comparing unit comparison button press zone bit whether be 1 and the clockwise zone bit of scrambler whether be, 0 and the counterclockwise zone bit of scrambler whether be 1, if, output order 2, and with the zero clearing of corresponding key encoder zone bit, and return step 002;

Step 006, comparing unit relatively by the bond distance by zone bit whether be 1 and the clockwise zone bit of scrambler whether be 0 and the counterclockwise zone bit of scrambler whether be 0, if, output order 3, and with the zero clearing of corresponding key encoder zone bit, and return step 002;

Step 007, comparing unit comparison button short by zone bit whether be 1 and the clockwise zone bit of scrambler whether be 0 and the counterclockwise zone bit of scrambler whether be 0, if, output order 4, and with the zero clearing of corresponding key encoder zone bit, and return step 002;

Step 008, whether the clockwise zone bit of comparing unit comparison coder is 1, if, output order 5, and with the zero clearing of corresponding key encoder zone bit, and return step 002;

Step 009, whether the counterclockwise zone bit of comparing unit comparison coder is 1, if, output order 6, and with the zero clearing of corresponding key encoder zone bit, and return step 002;

Step 0010 finishes.

Wherein, instruction 1,2,3,4,5 and 6 can arrange according to user's operating habit.

The above only is preferred implementation of the present utility model; but not to be the limitation of the utility model scope should be understood that for they; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, some improvements and modifications of having done also should be considered as within the protection domain of the present utility model.

Claims

1. remote controller comprises:

Button, can press, long by, short by operation;

Scrambler can carry out clockwise and the operation that is rotated counterclockwise;

Timer is connected to scrambler, gathers the operation information of described scrambler with the fixing cycle, and the scrambler zone bit is set, and described scrambler zone bit comprises the clockwise zone bit of scrambler and the counterclockwise zone bit of scrambler;

Scanning element is connected to button, is used for scanning the operation information of described button, and establishes key flag bit, and described key flag bit comprises that button presses zone bit, short in zone bit by zone bit and button by the bond distance;

Comparing unit, be connected to scanning element and timer, be used for more described scrambler zone bit and key flag bit whether identical with the first preset value, if identical, be output in the corresponding instruction of described preset value, and corresponding scrambler zone bit and key flag bit are made as initial value; If different, whether comparison coder zone bit and key flag bit be identical with next preset value; So continuity; And

Transmitting element is connected to comparing unit, is used for sending instruction to terminal device.