CN101430818B - remote control - Google Patents

Abstract

A remote controller comprises a remote controller body, at least one key, a directional signal emitter and a detection circuit. The directional signal transmitter can be selectively positioned at least at the first position and the second position. When the directive signal emitter is switched and positioned at the first position, and the detection circuit detects that the key is triggered, the detection circuit can trigger the directive signal emitter to output a first function remote control signal along the first direction. When the directional signal emitter is switched to be positioned at the second position, and the detection circuit detects that the key is triggered, the detection circuit can trigger the directional signal emitter to output a second functional remote control signal along the second direction.

Description

remote control

technical field

The invention relates to a remote controller, in particular to a remote controller which can send remote control signals with different functions when the signal transmitter is positioned at different positions.

Background technique

In daily life, a remote controller is usually used to remotely control electrical equipment or electronic devices to perform predetermined tasks. On the remote controller, there is usually a directional signal transmitter and a plurality of buttons, and each button corresponds to a remote control function signal. When the user presses and triggers any one of the buttons, the remote control function signal corresponding to the button will be sent out.

However, in practical applications, when the above-mentioned remote control function signal has directivity, in order to enable the same remote control to be used to remotely control a variety of electrical equipment or electronic devices to perform predetermined tasks, and to enable the same remote control to be used in different ways The above-mentioned directional remote control function signals are transmitted in different directions according to the user's holding method and holding habits. Usually, at least two directional signal transmitters located in different directions or positions are arranged on the remote control. For example, in US Patent No. 6,794,992B1, a remote controller is disclosed, which has two pointing signal transmitters located in different directions and positions.

Based on the above discussion, a remote controller manufactured with reference to US Patent No. 6,794,992B1 will be further disclosed below as the background technology of the present invention. Please refer to FIG. 1 , which is a schematic diagram showing a conventional remote controller. As shown in the figure, the remote controller 1 includes a remote controller body 11 , a plurality of buttons 12 , a first pointing signal transmitter 13 , a second pointing signal transmitter 14 and a function switch key 15 . The buttons 12 are combined with the remote controller body 11, and any button 12 corresponds to at least one first function in the first function group and at least one second function in the second function group; the first directional signal transmitter 13 and The second pointing signal transmitter 14 is combined with the remote control body 11, and points to the first direction I0 and the second direction I0' respectively; the function switching key 15 is combined with the remote control body 11, and can be switched to a first position P1 and a Second position P2.

When the user must use the remote controller 1 to make an electrical device or an electronic device (not marked) located in the first direction perform at least one predetermined task defined by the first function, the function switching key 15 can be switched to the first position P1. When any key 12 is activated, the first pointing signal transmitter 13 can transmit the first function remote control signal S0 representing the first function toward the first direction I0 according to the corresponding function of the key 12 .

When the user must use the remote control 1 to make an electrical device or electronic device (not marked) located in the second direction perform at least one predetermined task defined by the second function, the function switching key 15 can be switched to the second position P2 . When any key 12 is triggered, the second pointing signal transmitter 14 can transmit the second function remote control signal S0' representing the second function toward the second direction I0' according to the second function corresponding to the key 12.

In another application form, the user can hold the remote control 1 in another way to make the second pointing signal transmitter 14 face the first direction I0. At this time, if the function switching key 15 is switched to the first position P1, when any key 12 is triggered, the second pointing signal transmitter 14 can be directed to the first direction according to the first function corresponding to the key 12 I0 transmits a first function remote control signal S0 representing the first function, so as to use the first function remote control signal S0 to control the electrical equipment or electronic device located in the first direction I0 to perform the predetermined work defined by the first function.

Conversely, if the function switching key 15 is switched to the second position P2, when any key 12 is triggered, the second pointing signal transmitter 14 can be directed toward the first direction I0 according to the second function corresponding to the key 12 A second function remote control signal S0' representing the second function is transmitted, so as to use the second function remote control signal S0' to control the electrical equipment or electronic device located in the first direction I0 to perform predetermined tasks defined by the second function.

Those with ordinary knowledge in the technical field can easily understand that there are generally two main problems in the above-mentioned prior art:

First, since at least two pointing signal transmitters must be provided, that is, at least the first pointing signal transmitter 13 and the second pointing signal transmitter 14 must be provided, therefore, problems such as material cost and manufacturing cost will be derived.

Second, in actual use, when the trigger button 12 is pressed, the first function remote control signal S0 or the second function remote control signal S0' sent by the remote controller 1 is related to many factors at the same time, such as the user's holding direction, The switching position of the function switching key 15 , and the first function remote control signal S0 and the second function remote control signal S0 ′ are transmitted by the first pointing signal transmitter 14 or the second pointing signal transmitter 15 and other factors. Therefore, it is easy for the user to know whether the first function remote control signal S0 or the second function remote control signal S0' sent by the remote controller 1 is used to control the electrical equipment or electronic device to execute the predetermined function defined by the first function or the second function. Confused by work.

Contents of the invention

Technical problem and purpose that the present invention intends to solve:

In view of the fact that the prior art cannot solve the above-mentioned main problems, the main purpose of the present invention is to provide a remote control, when the remote control signal that the directional signal transmitter of the remote control can send has directivity, it can be used to switch the directional signal transmitter The function represented by at least one button on the remote controller is defined according to the direction and position of the remote controller. Therefore, it is only necessary to design the switchable direction and position of the pointing signal transmitter according to the ergonomics and the user's gripping habits, and one pointing signal transmitter can be used to emit remote control signals with different functions along different emission directions.

The main purpose of the present invention is to provide a remote control. When the remote control signal sent by the remote control signal transmitter of the remote control does not have directivity, the user can use the direction in which the remote control is held to define at least The function represented by a button. Therefore, it is only necessary to design the switchable direction and position of the pointing signal transmitter according to ergonomics and the user's gripping habit, and a single pointing signal transmitter can be used to emit remote control signals with different functions.

The technical means of the present invention to solve the problem:

One of the preferred technical means adopted by the present invention to solve the problems in the prior art is to provide a remote controller, which includes a remote controller body, at least one button, a directional signal transmitter and a detection circuit. The directional signal transmitter can at least selectively switch between a first position and a second position. When the directional signal transmitter is switched and positioned at the first position, and the detection circuit detects that the button is triggered, the detection circuit will trigger the directional signal transmitter to output a first functional remote control signal along the first direction. When the directional signal transmitter is switched and positioned at the second position, and the detection circuit detects that the button is triggered, the detection circuit will trigger the directional signal transmitter to output a second function remote control signal along the second direction.

In addition, another preferred technical means adopted by the present invention to solve the problems of the prior art is to provide a remote control, wherein the above-mentioned directional signal transmitter is replaced by a remote control signal transmitter, so the remote control signal transmitter sends The first function remote control signal and the second function remote control signal do not have directivity. When the user holds the remote controller in a first holding manner so that the long axis of the remote controller extends along a first direction, and the detection circuit detects that the button is triggered, the detection circuit will trigger the remote control signal transmitter to output the first Function remote signal. When the user holds the remote controller in a second gripping manner so that the long axis of the remote controller extends along a second direction, and the detection circuit detects that the button is triggered, the detection circuit will trigger the remote control signal transmitter to output the second Function remote signal. Preferably, the first direction is perpendicular to the second direction.

Preferably, in the remote controller, the detection circuit further includes a gravity sensing circuit. When the long axis of the remote controller forms an angle with a reference horizontal surface, the gravity sensing circuit detects that the long axis of the remote controller is substantially parallel to a gravity direction. The reference horizontal plane is composed of the first direction and the second direction.

In the remote controller, when the gravity sensing circuit detects that the long axis of the remote controller is substantially parallel to the direction of gravity, the detection circuit determines that the long axis of the remote controller extends along the first direction; when the gravity sensing circuit detects that the long axis of the remote controller is substantially vertical When in the direction of gravity, the detection circuit determines that the long axis of the remote controller extends along the second direction.

In the remote control, the remote control signal transmitter is movably arranged on the remote control body, and the remote control signal transmitter can at least selectively switch between the first position and the second position. When the detection circuit detects that the remote control signal is transmitted When the switch is positioned at the first position, the detection circuit determines that the long axis of the remote control extends along the first direction; when the detection circuit detects that the remote control signal transmitting unit is switched and positioned at the second position, the detection circuit determines that the long axis of the remote control extends along the extending in the second direction.

Preferably, the remote control further includes a steering mechanism, which is combined with the directional signal transmitter, so that the directional signal transmitter can be rotatably combined with the remote control body.

The present invention compares the effect of prior art:

Compared with the prior art, in the present invention, when the remote control signal sent by the pointing signal transmitter of the remote controller has directivity, the direction and position of the pointing signal transmitter can be switched to define the remote control signal. The function represented by at least one key. The function represented by at least one button on the remote controller can be defined by the direction in which the user holds the remote controller. When the remote control signal sent by the remote control signal transmitter of the remote control has no directivity, the function represented by at least one button on the remote control can be defined by the direction in which the user holds the remote control. Therefore, it is only necessary to design the switchable direction and position of the pointing signal transmitter according to the ergonomics and the user's gripping habits, and a single pointing signal transmitter can be used to emit remote control signals with different functions.

From the above description, it can be seen that the present invention can effectively save the material and production cost of the pointing signal transmitter or the remote control signal transmitter. In addition, since the function represented by at least one button on the remote controller depends on the position and direction switched by the pointing signal transmitter, or directly depends on the user's holding direction, any user does not need to Memorizing too many function switching modes, you only need to simply follow your own intuitive reaction, and you can easily operate the remote control, so as to effectively improve the operation convenience of the remote control.

The specific embodiments adopted by the present invention will be further illustrated by the following examples and figures.

Description of drawings

FIG. 1 is a schematic diagram showing a conventional remote controller;

Figure 2 is a schematic diagram showing a first embodiment of the present invention;

Fig. 3 is a functional block diagram showing the first embodiment of the present invention;

4A to 4C show that in the first embodiment of the present invention, when the pointing signal transmitter points to different directions, remote control signals with different functions can be sent out;

FIG. 5 is a functional block diagram showing a second embodiment of the present invention; and

6A and 6B show that in the second embodiment of the present invention, when the user holds the remote controller in different ways, remote control signals with different functions can be sent out.

Detailed ways

Since the remote controller provided by the present invention is designed to point to the direction and position that the signal transmitter can switch according to ergonomics and user's grip habits, it can be widely used to control various electrical equipment or electronic devices (such as televisions) , game machine, air conditioner, etc.), and its combination implementations are too numerous to enumerate, so they will not be described one by one here, and only the preferred embodiments will be listed for specific description.

Please refer to FIG. 2 and FIG. 3 , FIG. 2 is a schematic diagram showing the first embodiment of the present invention, and FIG. 3 is a functional block diagram showing the first embodiment of the present invention. As shown in the figure, the remote control 2 includes a remote control body 21 , a remote control group button 22 , a pointing signal transmitting unit 23 , a function switching circuit 24 , a function defining circuit 25 , a detection circuit 26 and a remote control signal output interface 27 .

The remote control group buttons 22 are disposed on the remote control body 21 and include a first group button 221 , a second group button 222 and a third group button 223 . The first group of keys 221 is a group of integrally formed cross direction keys, and includes four keys 221a, 221b, 221c and 221d. Similarly, the second group of keys 222 is also a set of integrally formed cross direction keys, and includes four keys 222a, 222b, 222c and 222d. The third group of buttons 223 includes nine buttons 223 a , 223 b , 223 c , 223 d , 223 e , 223 f , 223 g , 223 h and 223 i distributed on the remote controller body 21 alternately.

The first group of buttons 221 , the second group of buttons 222 and the third group of buttons 223 are all corresponding to the first group of function groups, the second group of function groups and the third group of function groups. The buttons 221a-221d, 222a-222d, and 223a-223i correspond to at least one first function in the first function group, at least one second function in the second function group, and at least one function in the third function group. - Tertiary function.

The pointing signal transmitting unit 23 is combined with the remote controller body 21 and includes a pointing signal transmitter 231 , a steering mechanism 232 and a pivoting mechanism 233 . The steering mechanism 232 is combined with the directional signal transmitter 231, and is combined with the remote controller body 21 by the pivot mechanism 233, so that the directional signal transmitter can be rotatably combined with the remote controller body, and the direction The signal transmitter 231 can then selectively point to the first direction I1 , the second direction I2 and the third direction I3 . Preferably, the first direction I1 is perpendicular to the second direction I2.

The function switching circuit 24 is coupled to the directional signal transmitter 23, and the function defining circuit 25 is coupled to the above-mentioned keys 221a-221d, 222a-222d, 223a-223i and the function switching circuit 24, and has a first function group circuit 251, The second functional group circuit 252 and the third functional group circuit 253 . Wherein, the first functional group circuit 251 , the second functional group circuit 252 and the third functional group circuit 253 respectively correspond to the above-mentioned first functional group, second functional group and third functional group. The detection circuit 26 is respectively coupled to the remote control group button 22 , the pointing signal transmitting unit 23 , the function switching circuit 24 and the function defining circuit 25 . The remote control signal output interface 27 is respectively coupled to the pointing signal transmitting unit 23 and the detection circuit 26 .

Please refer to FIG. 4A to FIG. 4C , which show that in the first embodiment of the present invention, when the pointing signal transmitter points to different directions, remote control signals with different functions can be sent out. Meanwhile, please refer to Figure 3 together. As shown in FIG. 4A and FIG. 3 , when the pointing signal transmitter 231 is switched and positioned at the first position P1', the pointing signal transmitter 231 points to the first direction I1. At this time, the detection circuit 26 detects that the pointing signal transmitter 231 points to the first direction I1, and activates the first function group circuit 251 in the function defining circuit 25 via the function switching circuit 24 .

When the detection circuit 26 detects that any one of the keys 221a-221d, 222a-222d, 223a-223i is triggered, the first function group circuit 251 can start the first function of the corresponding first function group, and according to The corresponding first function sends the first function remote control signal S1 toward the first direction I1 through the remote control signal output interface 27 and the pointing signal transmitter 231 in sequence, so as to control the electrical equipment or electronic device (not shown) located in the first direction I1. mark) executes the predetermined work represented by the first function.

As shown in Table 1, when the detection circuit 26 detects that the key 223a is triggered, the first function group circuit 251 can start the first function of the first function group as function A, and according to the function A, sequentially through the remote control signal The output interface 27 and the pointing signal transmitter 231 send the first function remote control signal S1 toward the first direction I1, so as to control the electrical equipment or electronic device (not shown) located in the first direction I1 to execute the predetermined work represented by the function A.

Table 1: Correspondence table of the first functional group (corresponding to Figure 4A)

As shown in FIG. 4B and FIG. 3 , when the pointing signal transmitter 231 is rotated from the first position P1' along a rotation direction Y and switched to the second position P2', the pointing signal transmitter 231 is pointing in the second direction I2. At this time, the detection circuit 26 detects that the pointing signal transmitter 231 is pointing to the second direction I2, and switches and activates the second function group circuit 252 in the function defining circuit 25 via the function switching circuit 24 .

When the detection circuit 26 detects that any one of the keys 221a-221d, 222a-222d, 223a-223i is triggered, the second function group circuit 252 can start the second function of the corresponding second function group, and according to The corresponding second function sends the second function remote control signal S2 toward the second direction I2 through the remote control signal output interface 27 and the pointing signal transmitter 231 in sequence, so as to control the electrical equipment or electronic device (not shown) located in the second direction I2. mark) executes the predetermined work represented by the second function.

As shown in Table 2, when the detection circuit 26 detects that the key 223a is triggered, the second function group circuit 252 can start the second function of the second function group as function O, and according to the function O, through the remote control signal in sequence The output interface 27 and the pointing signal transmitter 231 send the second function remote control signal S2 toward the second direction I2, so as to control the electrical equipment or electronic device (not marked) located in the second direction I2 to perform the predetermined work represented by the function O.

Table 2: Correspondence table of the second functional group (corresponding to Figure 4B)

As shown in FIG. 4C and FIG. 3 , when the pointing signal transmitter 231 is further rotated in the rotation direction Y from the second position P2' and switched to the third position P3', the pointing signal transmitter 231 is pointing in the third direction I3. At this time, the detection circuit 26 detects that the pointing signal transmitter 231 points to the third direction I3, and switches and activates the third function group circuit 253 in the function defining circuit 25 via the function switching circuit 24 .

When the detection circuit 26 detects that any one of the buttons 221a-221d, 222a-222d, 223a-223i is triggered, the third function group circuit 253 can start the third function of the corresponding third function group, and according to The corresponding third function sends the third function remote control signal S3 toward the third direction I3 through the remote control signal output interface 27 and the pointing signal transmitter 231 in sequence, so as to control the electrical equipment or electronic device (not shown) located in the third direction I3. mark) executes the scheduled work represented by the third function.

As shown in Table 3, when the detection circuit 26 detects that the key 223a is triggered, the second function group circuit 253 can start the third function of the third function group as function K, and according to the function K, sequentially pass the remote control signal The output interface 27 and the pointing signal transmitter 231 send a third function remote control signal S3 toward the third direction I3, so as to control the electrical equipment or electronic device (not marked) located in the third direction I3 to execute the predetermined work represented by the function K.

Table 3: The third function corresponding table (corresponding to Figure 4C)

Those with ordinary knowledge in the technical field can easily understand that when most people operate the remote controller 2, they will habitually press the trigger button located in the upper right corner to turn on (Turn On) or turn off (Turn Off) electrical equipment or electronic devices. device. Assume that in FIG. 4A, when the pointing signal transmitter 231 sends the first function remote control signal S1 toward the first direction I1, the button in the upper right corner is the button 223c. According to Table 1, the first function corresponding to the button 223c is function K. In other words, according to the operating inertia of the remote controller 2, the function K should be a Turn On and Turn Off function.

Assume that in FIG. 4B, when the pointing signal transmitter 231 sends the second function remote control signal S2 toward the second direction I2, the button in the upper right corner is the button 223i. According to Table 1, the second function corresponding to the button 223i is also function K , indicating that the button 223i for turning on (Turn On) or closing (Turn Off) electrical equipment or electronic devices is also located in the upper right corner.

Similarly, suppose that in FIG. 4C, when the pointing signal transmitter 231 sends the third function remote control signal S3 toward the third direction I3, the button in the upper right corner is button 223a, and according to Table 1, the third function corresponding to button 223a is also It is function K, which means that the button 223a for turning on (Turn On) or closing (Turn Off) electrical equipment or electronic devices is also located in the upper right corner.

Please continue to refer to FIG. 5, FIG. 6A and FIG. 6B. FIG. 5 is a functional block diagram showing the second embodiment of the present invention. FIG. 6A and FIG. When holding the remote control, it can send remote control signals with different functions. As shown in the figure, another remote controller 2a is used to replace the above-mentioned remote controller 2, and in the remote controller 2a, a remote control signal transmitting unit 23a and another detection circuit 26a are used to replace the direction in the remote controller 2 respectively. The signal transmitting unit 23 and the detection circuit 26 . Except for the remote control signal transmitting unit 23a and the detection circuit 26a, other components of the remote control 2a are similar or identical to the remote control 2 .

The remote control signal transmitting unit 23a is combined with the remote control body 21 and includes a remote control signal transmitter 231a, a steering mechanism 232a and a pivot mechanism 233a. The steering mechanism 232a is combined with the remote control signal transmitter 231a, and is combined with the remote control body 21 by the pivot mechanism 233a, so that the directional signal transmitter can be rotatably combined with the remote control body, and the remote control signal The transmitter 231 a can then selectively point to the first direction I1 , the second direction I2 and the third direction I3 . The detection circuit 26a is respectively coupled to the remote control group button 22, the function switch circuit 24 and the function definition circuit 25, and includes a gravity detection circuit 261a.

In this embodiment, a long axis A0 of the remote controller is defined, and the detection circuit 26a will detect which one of the long axis A0 of the remote controller extends along the first direction I1 and the second direction I2, wherein the first direction I1 is perpendicular to the second direction Direction I2. As shown in FIG. 6A , when the user holds the remote controller 2 a in a straight-handed manner, the detection circuit 26 a detects that the long axis A0 of the remote controller extends along the first direction I1 . At this time, the function switching circuit 24 switches and activates the first function group circuit 251 in the function defining circuit 25 .

When the detection circuit 26a detects that any one of the keys 221a-221d, 222a-222d, 223a-223i is triggered, the first function group circuit 251 can start the first function of the corresponding first function group, and according to The corresponding first function sends the first function remote control signal S1' via the remote control signal output interface 27 and the remote control signal transmitter 231a in sequence. If the first functional remote control signal S1' has directivity, the sending direction of the first functional remote control signal S1' can be adjusted by the steering mechanism 232a; if the first functional remote control signal S1' does not have directivity, the above adjustment is not necessary.

As shown in FIG. 6B , when the user holds the remote control 2 a in a horizontal grip, the detection circuit 26 a detects that the long axis A0 of the remote control extends along the second direction I2 . At this time, the function switching circuit 24 switches and activates the second function group circuit 252 in the function defining circuit 25 . When the detection circuit 26a detects that any one of the keys 221a-221d, 222a-222d, 223a-223i is triggered, the second function group circuit 252 can start the second function of the corresponding second function group, and according to The corresponding second function sends the second function remote control signal S2' via the remote control signal output interface 27 and the remote control signal transmitter 231a in sequence. Similarly, if the second functional remote control signal S2' has directivity, the steering mechanism 232a can be used to adjust the sending direction of the second functional remote control signal S2'; above adjustments.

In addition, in this embodiment, a special judging method is provided in combination with ergonomics and user inertia, so as to judge which of the first direction I1 and the second direction I2 the long axis A0 of the remote controller extends along. Since the detection circuit 26a includes the gravity detection circuit 261a, the gravity detection circuit 261a can be used to detect whether the long axis A0 of the remote controller is substantially vertical or substantially parallel to the direction W of gravity.

When the user holds the remote control 2a in a direct grip, the gravity sensing circuit 261a will detect that the long axis A0 of the remote control is substantially parallel to the direction of gravity W, and the detection circuit 26a will determine that the long axis A0 of the remote control is along the first One direction extends to I1. When the user holds the remote control 2a in a horizontal grip, the gravity sensing circuit 261a will detect that the long axis A0 of the remote control is substantially perpendicular to the direction of gravity W, and the detection circuit 26a will determine that the long axis A0 of the remote control is along the first Extend in two directions.

As shown in FIG. 6A, the first direction I1 and the second direction I2 form a reference horizontal plane (not marked). According to ergonomics and use inertia, when the user holds the remote control 2a in a direct grip, the front end of the remote control 2a will tilt up slightly. At this time, an included angle θ1 will be generated between the long axis A0 of the remote controller and the reference horizontal plane, and the detection circuit 26a will determine that the long axis A0 of the remote controller is basically parallel to the gravity direction W, and then determine that the long axis A0 of the remote controller is along the first One direction extends to I1.

As shown in Figure 6B, according to ergonomics and use inertia, when the user holds the remote control 2a in a horizontal grip, the long axis A0 of the remote control will be nearly parallel to the reference horizontal plane, and the detection circuit 26a will determine that the long axis A0 of the remote control is It is substantially perpendicular to the gravity direction W, and then it is determined that the long axis A0 of the remote controller extends along the second direction I2.

It can be seen from the above embodiments of the present invention that the present invention has industrial application value. However, the above embodiments are only preferred embodiments of the present invention, and those skilled in the art can make other improvements and changes based on the descriptions of the above embodiments of the present invention. The various improvements and changes made according to the embodiments of the present invention should still belong to the spirit of the invention and the scope of patents defined by the present invention.

Explanation of main component symbols

1, 2, 2a remote control 11, 21 remote control body

12 buttons

14 Second pointing signal transmitter 15 Function switching key

22 remote control group buttons 221 first group buttons

221a～221d buttons 222 second group buttons

222a～222d buttons 223 third group buttons

223a～223i buttons 23 pointing signal transmitting unit

23a remote control signal transmitter unit 231 pointing signal transmitter

231a pointing signal transmitter 232, 232a steering mechanism

233, 233a pivot mechanism 24 function switching circuit

25 Function definition circuit 251 First function group circuit

252 The second function group circuit 253 The third function group circuit

26, 26a detection circuit

261a Gravity detection circuit 27 Remote control signal output interface

S0, S1, S1' first function remote control signal

S0’, S2, S2’ Second function remote control signal

S3 The third function remote control signal

P1, P1' first position P2, P2' second position

P3’ third position A0 remote control long axis

I0, I1 First direction I0’, I2 Second direction I3 Third direction

Y Rotation direction W Gravity direction θ1 Reference angle

Claims (7)

1. A remote control, comprising: The remote controller body has a long axis of the remote controller; At least one button is arranged on the remote controller body and can selectively correspond to the first function remote control signal and the second function remote control signal; a remote control signal transmitter, combined with the remote control body, and selectively transmitting the first function remote control signal and the second function remote control signal when the button is triggered; and a detection circuit, coupled to the button and the remote control signal transmitter, so as to detect whether the long axis of the remote control extends along a first direction or a second direction; Wherein when the detection circuit detects that the long axis of the remote controller extends along the first direction and the button is triggered, the detection circuit triggers the remote control signal transmitter to output the first functional remote control signal; when the detection circuit detects that the long axis of the remote controller extends along the second direction and the button is triggered, the detection circuit triggers the remote control signal transmitter to output the second function remote signal. 2. The remote controller according to claim 1, wherein the detection circuit comprises a gravity sensing circuit, and when the long axis of the remote controller forms an angle with a reference level mask, the gravity sensing circuit detects the gravity of the remote control. The long axis of the device is substantially parallel to the direction of gravity. 3. The remote controller according to claim 2, wherein the reference horizontal plane is composed of the first direction and the second direction. 4. The remote controller according to claim 2, wherein when the gravity sensing circuit detects that the long axis of the remote controller is substantially parallel to the direction of gravity, the detection circuit determines that the long axis of the remote controller is along The first direction extends; when the gravity sensing circuit detects that the long axis of the remote control is substantially perpendicular to the direction of gravity, the detection circuit determines that the long axis of the remote control extends along the second direction . 5. The remote control according to claim 1, wherein the remote control signal transmitter is movably arranged on the remote control body, and the remote control signal transmitter can be at least selectively switched and positioned at the first position and the second position, when the detection circuit detects that the remote control signal transmitter is switched and positioned at the first position, the detection circuit determines that the long axis of the remote controller extends along the first direction; when When the detection circuit detects that the remote control signal transmitting unit is switched and positioned at the second position, the detection circuit determines that the long axis of the remote controller extends along the second direction. 6. The remote controller according to claim 1, further comprising a steering mechanism, which is combined with the remote control signal transmitter, so that the remote control signal transmitter can be rotatably combined with the remote control body. 7. The remote control of claim 1, wherein the first direction is perpendicular to the second direction.

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