WO2019183799A1

WO2019183799A1 - Control module and handheld device

Info

Publication number: WO2019183799A1
Application number: PCT/CN2018/080681
Authority: WO
Inventors: 严欣
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2019-10-03
Also published as: CN110337559A; CN110337559B

Abstract

Disclosed are a control module and a handheld device. The control module (10) is configured to regulate the rotating speed of a stabilizer (30); the control module (10) comprises a button main body (14), a control unit, a triggering member (11) disposed on the button main body (14) and a regulating member (12), wherein the triggering member (11) and the regulating member (12) are in a communication connection with the control unit respectively; the triggering member (11) is configured to send a triggering signal to the control unit; the control unit controls the stabilizer (30) and the regulating member (12) to enter a rotating speed setting state; the regulating member (12) is configured to send a rotating speed signal to the control unit; and the control unit adjusts, according to the rotating speed signal sent by the regulating member (12), the rotating speed of the stabilizer (30) to a rotating speed corresponding to the rotating speed signal.

Description

Control module and handheld device

Technical field

The invention belongs to the technical field of electronic devices, and relates to a control module and a handheld device.

Background technique

There is a pan/tilt on the handheld device, which is used to fix the shooting device and adjust the shooting angle of the shooting device. The pan/tilt includes at least one rotating shaft, and the photographing device can rotate with the rotating shaft to adjust the shooting angle.

In the related art, the rotation speed of the gimbal is a preset fixed value, or the rotation speed control menu of the pan/tilt is required to adjust the rotation speed of the gimbal. However, as the shooting environment changes, the pan/tilt needs to adjust its rotation speed according to the needs of the shooting equipment. If shooting the same continuous scene of the lens, the pan/tilt should be rotated or lowered according to the operator's needs.

However, the existing pan/tilt requires the operator to enter the speed control menu to adjust the speed, which is not suitable for continuous shooting tasks. In addition, the adjustment of the rotational speed is relatively simple, and it is not suitable for the pan/tilt to control the framing of the shooting device at different rotation speeds during the shooting process of the shooting device.

Summary of the invention

In view of this, one of the objects of the present invention is to provide a control module and a handheld device.

According to a first aspect of the present invention, a control module is provided for adjusting a rotational speed of a stabilizer, the control module comprising a button body, a control unit, a triggering member disposed on the button body, and an adjusting member, wherein The triggering member and the adjusting member are respectively communicably connected to the control unit; the triggering member is configured to send a trigger signal to the control unit, and the control unit controls the stabilizer and the adjusting member to enter a rotation speed setting In the state, the adjusting component is configured to send a speed signal to the control unit, and the control unit adjusts the speed of the stabilizer to a speed corresponding to the speed signal according to the speed signal sent by the adjusting component.

According to a second aspect of the embodiments of the present invention, a handheld device includes a stabilizer for connecting a handle body to the handle body, the stabilizer for mounting a photographing device, the handle body being provided with a control module, and a control module The control module includes a button body, a control unit, a triggering member disposed on the button body, and an adjusting member, wherein the triggering member and the adjusting member are respectively connected to the control unit. The triggering component is configured to send a trigger signal to the control unit, the control unit controls the stabilizer and the adjusting component to enter a speed setting state, and the adjusting component is configured to send a speed signal to the control unit, The control unit adjusts the rotation speed of the stabilizer to the rotation speed corresponding to the rotation speed signal according to the rotation speed signal sent by the adjustment component.

The technical solutions provided by the embodiments of the present invention may include the following beneficial effects:

The trigger control adjuster enters the working state of real-time adjustment of the stabilizer rotation speed, and the adjustment member controls the rotation speed of the stabilizer to adjust the rotation speed required by the photographing device, and the adjustment is convenient. The trigger member and the adjusting member are all disposed on the button body, and the operator controls the stabilizer to perform the speed adjustment when the operation range is small, and can be operated by one hand or two hands, and the operation is convenient. Under the control of the control module, the stabilizer drives the shooting device to adjust the shooting angle and the rotation speed. The continuous working of the shooting device is strong and the shooting effect is good.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Other drawings may also be obtained from those of ordinary skill in the art in view of the drawings.

FIG. 1 is a schematic structural diagram of a handheld device according to an exemplary embodiment of the present invention.

FIG. 2 is a schematic perspective structural view of a controller according to an exemplary embodiment of the present invention.

FIG. 3 is a schematic front view showing the structure of a controller according to an exemplary embodiment of the present invention.

Wherein; control module 10; trigger member 11; adjusting member 12; switching member 13; button body 14; handle body 20; stabilizer 30; heading axis 31; pitch axis 32; imaging device 40;

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The photographing device 40 can be mounted to the handheld device and stopped or moved with the handheld device and performs a photographing operation during the course of motion or stay of the handheld device. A stabilizer 30 is provided on the handheld device, and the stabilizer 30 is used to mount the photographing device 40, and drives the photographing device 40 to rotate to adjust the photographing angle and the photographing effect.

In one embodiment, as shown in FIG. 1, the handheld device includes a stabilizer 30 to which the handle body 20 is coupled to the handle body 20. The stabilizer 30 is used to mount the photographing device 40, such as a pan/tilt camera, a cell phone, and the like. The handle body 20 is a portion of the operator for holding the handheld device to drive the handheld device to move or at a shooting angle. Wherein, the handle body 20 is provided with a control module 10 for adjusting the rotation speed of the stabilizer 30. For example, the stabilizer 30 is a one-axis, two-axis, three-axis pan/tilt, and the control module 10 is used to control the relative rotation speed of the stabilizer 30 to make the photographing device 40 have a good shooting effect.

In an embodiment, as shown in FIG. 2 and FIG. 3, the handle body 20 and the stabilizer 30 can be separately and independently disposed, and the two are connected by communication, so that the control module 10 in the handle body 20 realizes the rotation speed of the stabilizer 30. Adjustment. The stabilizer 30 can be mounted to the handle body 20 to effect an integral movement of the two. The control module 10 and the stabilizer 30 can transmit signals by using a wireless communication method such as an infrared signal or a Bluetooth signal, and can also implement signal transmission by using a wire connection. The real-time control of the rotational speed of the stabilizer 30 is realized by the handle body 20, and the installation of the stabilizer 30 is flexible and convenient.

The handle body 20 is independently provided, wherein the handle body 20 can be disposed in a symmetrical structure. Two control modules 10 are provided on the handle body so that both hands of the operator can control the rotational speed of the corresponding stabilizer 30, or both control modules 10 can control the rotational speed of the same stabilizer 30. Optionally, a mounting bracket is further provided on the handle body 20 for mounting the stabilizer 30.

As shown in FIGS. 1 to 3, in the above-described handheld device, the control module 10 is used to adjust the rotational speed of the stabilizer 30 to improve the photographing effect of the photographing device 40.

In one embodiment, the control module 10 includes a button body 14 that is a housing portion that is coupled to the handle body 20 or controller 60. For example, in a handheld device, the button body 14 and the handle body 20 can be configured as a separate structure, and the two are fixedly coupled. Alternatively, the button body 14 and the handle body 20 are integrally formed, and the two are integrally formed.

The control module 10 further includes a control unit (not shown), a triggering member 11 disposed on the button body 14, and an adjusting member 12, wherein the triggering member 11 and the adjusting member 12 are respectively communicatively coupled to the control unit. The triggering member 11 is configured to send a trigger signal to the control unit, the control unit controls the stabilizer 30 and the adjusting member 12 to enter a speed setting state, and the adjusting member 12 is configured to send a speed signal to the control unit. The control unit adjusts the rotational speed of the stabilizer 30 to the rotational speed corresponding to the rotational speed signal according to the rotational speed signal sent by the adjusting member 12.

The control unit can be configured as a control circuit or a circuit board having a processor unit, and the control unit activates the stabilizer 30 and the adjustment member 12 according to the trigger signal sent by the trigger member 11. Wherein, when the triggering member 11 does not send a trigger signal to the control unit, the adjusting member 12 is in a sleep or closed state, and the triggering command cannot be sent to the control unit. The stabilizer 30 maintains the current rotational speed state when the rotational speed adjustment signal of the control unit is not received. When the stabilizer 30 receives the speed adjustment signal of the control unit, the current speed state is adjusted to the corresponding speed.

For example, the current stabilizer 30 has a rotation speed of 5°/s, and the rotation speed of the stabilizer 30 needs to be adjusted to 10°/s according to the shooting effect of the photographing device 40. The operator control trigger 11 sends a trigger signal to the control unit, and after receiving the trigger signal, the control unit activates the stabilizer 30 and the adjusting member 12 to bring the stabilizer 30 and the adjusting member 12 into the rotational speed setting state. The operator control adjuster 12 sends a speed signal to the control unit that corresponds to the speed at which the stabilizer 30 is at 10[deg.]/s. After the control unit receives the rotational speed signal of the adjustment member 12, the rotational speed of the control stabilizer 30 is adjusted from 5°/s to 10°/s.

The triggering member 11 controls the adjusting member 12 to enter an operating state in which the rotation speed of the stabilizer 30 is adjusted in real time, and the adjusting member 12 controls the rotation speed of the stabilizer 30 to be adjusted to the rotation speed required by the photographing device 40, and the adjustment is convenient. The trigger member 11 and the adjusting member 12 are both disposed on the button body 14. The operator controls the stabilizer 30 to perform a small adjustment range when the rotational speed is adjusted, and can be operated by one hand or two hands, and is convenient to operate. The stabilizer 30 drives the photographing device 40 to adjust the photographing angle and the rotation speed under the control of the control module 10. The continuous operation of the photographing device 40 is strong, and the photographing effect is good.

In one embodiment, the stabilizer 30 is a pan/tilt head that includes at least a heading axis 31 for driving the camera device 40 to rotate with the heading axis 31. The triggering member 11 is configured to transmit a first trigger signal to the control unit for controlling the heading axis 31 of the stabilizer 30 and the adjustment member 12 to enter an active state. The adjusting member 12 sends a rotation speed signal to the control unit, and the control unit can adjust the rotation speed of the heading shaft 31 according to the rotation speed signal of the adjusting member 12 to adjust the rotation speed of the heading shaft 31 to the corresponding rotation speed.

In one embodiment, the stabilizer 30 is a pan/tilt that includes at least a pitch axis 32 for driving the camera device 40 to rotate with the pitch axis 32. The trigger 11 is configured to send a second trigger signal to the control unit for controlling the pitch axis 32 of the stabilizer 30 and the adjustment member 12 to enter an active state. The adjusting member 12 sends a rotational speed signal to the control unit, and the control unit can adjust the rotational speed of the pitch axis 32 according to the rotational speed signal of the adjusting member 12 to adjust the rotational speed of the pitch axis 32 to the corresponding rotational speed.

In one embodiment, the stabilizer 30 is a pan/tilt head that includes at least a roll axis (not shown) for driving the camera device 40 to rotate with the roll axis. The trigger 11 is configured to send a third trigger signal to the control unit for controlling the roll axis of the stabilizer 30 and the adjustment member 12 to enter an active state. The adjusting member 12 sends a rotational speed signal to the control unit, and the control unit can adjust the rotational speed of the rolling shaft according to the rotational speed signal of the adjusting member 12 to adjust the rotational speed of the rolling shaft to the corresponding rotational speed.

In the embodiment of the stabilizer 30 described above, it is possible to combine with each other without conflict. When the stabilizer 30 is a single-axis pan/tilt, the control module 10 adjusts the rotation speed adjustment of the stabilizer 30 according to the corresponding control manner to improve the shooting effect of the photographing device 40. When the stabilizer 30 is a two-axis or three-axis pan/tilt, the control module 10 controls the rotational speed adjustment of the corresponding shaft.

The stabilizer 30 is taken as an example of a three-axis pan/tilt. The stabilizer 30 includes a heading axis 31, a pitch axis 32, and a roll axis, and the three axes are perpendicular to each other. When the control module 10 needs to control the speed adjustment of the pitch axis 32, the triggering member 11 sends a third trigger signal to the control unit, the third trigger signal is used to control the roll axis of the stabilizer 30 and the adjusting member 12 to enter an active state, heading The shaft 31 and the pitch axis 32 are in an inactive state. Correspondingly, the adjusting member 12 sends a rotational speed signal to the control unit, and the control unit can adjust the rotational speed of the rolling shaft according to the rotational speed signal of the adjusting member 12 to adjust the rotational speed of the rolling shaft to the corresponding rotational speed. The rotational speed of the stabilizer 30 is adjusted to the rotational speed adjustment of the roll axis, and the running states of the heading axis 31 and the pitch axis 32 are unchanged.

The triggering member 11 is used to control the stabilizer 30 and the adjusting member 12 to enter an active state. When the stabilizer 30 is a two-axis or three-axis pan/tilt, the control unit controls the corresponding axis to enter an active state according to a corresponding trigger signal. Accordingly, the trigger 11 can transmit a trigger signal that distinguishes features. For example, the triggering member 11 can distinguish according to different pressing times, or distinguish according to different sliding gear positions.

In an embodiment, the trigger 11 is set as a trigger button. The trigger button sends a corresponding trigger signal to the control unit according to the preset number of presses or the duration of pressing. For example, the trigger button is pressed once to send the first trigger signal, and the trigger button is pressed twice to send the second trigger signal. Or the trigger button is pressed for one second to send the first trigger signal, the trigger button is continuously pressed for three seconds to send the second trigger signal, and the trigger button is continuously pressed for five seconds to send the third trigger signal.

In an embodiment, the trigger member 11 is set as a toggle button. The trigger button is triggered to the corresponding gear position to send a corresponding trigger signal to the control unit. The toggle button is provided with a slider that slides in a straight line and switches between multiple gear positions. For example, three gear positions are provided on the toggle button, and when the button portion is in the first gear position, the triggering member 11 sends a first trigger signal to the control unit. When the button portion is in the third gear position, the triggering member 11 sends a third trigger signal to the control unit.

In an embodiment, the trigger member 11 is configured as a roller assembly. The roller assembly sends a corresponding trigger signal to the control unit according to a preset rotation angle. The roller assembly is provided with a dialing wheel that rotates a corresponding angle about a central axis to achieve gear shifting. For example, a trigger is provided at the 30-degree, 60-degree, and 90-degree gear positions of the toggle button. When the toggle wheel is toggled and stays at the 60-degree gear position, the toggle button sends a corresponding second. Trigger signal. Of course, the toggle wheel is not limited to the form of the dial wheel, and the corresponding angle can also be rotated in the form of a lever.

In an embodiment, the trigger 11 is configured as a touch screen module. The touch screen module sends a corresponding trigger signal to the control unit according to the preset trigger gesture or the trigger position. A touch screen module is provided on the control module 10, and the touch screen module can recognize gesture information or set a corresponding trigger portion. When the operator inputs a corresponding gesture, the trigger 11 sends a corresponding trigger signal. For example, a “V” shaped gesture is preset in the touch screen module, and the gesture is used to send the first trigger signal. Correspondingly, when the touch screen module receives the “V” shaped gesture information input by the operator, the touch screen module sends a first trigger signal to the control unit to activate the corresponding parts of the adjusting member 12 and the stabilizer 30.

By setting the corresponding triggering member 11 on the control module 10 to activate the corresponding parts of the adjusting member 12 and the stabilizer 30, the rotation speed of the stabilizer 30 can be adjusted in real time according to the shooting requirements of the photographing device 40, and the operation is convenient. The control module 10 is located within the operator's hand-held control range, and the control is flexible and convenient to adjust. After the triggering member 11 activates the adjusting member 12 and the stabilizer 30, the adjusting member 12 inputs a rotational speed signal according to the shooting request and transmits the rotational speed signal to the control unit, so that the control unit controls the corresponding portion of the stabilizer 30 to adjust the rotational speed.

In an embodiment, the adjusting member 12 outputs a continuously varying rotational speed signal to the control unit, and the control unit adjusts the rotational speed of the stabilizer 30 according to the rotational speed signal.

For example, the adjustment member 12 includes a revolver that controls the rotational speed of the stabilizer 30 to gradually increase as the revolver rotates in the first direction. When the runner rotates in the second direction, the control unit controls the rotational speed of the stabilizer 30 to gradually decrease. Wherein, the first direction can be set to forward rotation, and the second direction can be set to reverse rotation. During the rotation of the adjusting member 12, the speed signal continuously changes in accordance with the rotational angle of the adjusting member 12. The stabilizer 30 can adjust the real-time rotation speed according to the rotation of the adjusting member 12; or when the adjusting member 12 stays at a certain rotation angle, the adjusting member 12 transmits the speed signal corresponding to the rotation angle to make the speed of the stabilizer 30 Adjust to the speed corresponding to the angle of rotation.

The control module 10 is provided with an adjusting member 12 for controlling the real-time adjustment of the stabilizer 30. When the photographing device 40 needs to switch between a plurality of common rotational speeds of the stabilizer 30 to obtain a better photographing effect, it is cumbersome to use the adjusting member 12 for adjustment. .

In an embodiment, the control unit stores at least one predetermined rotational speed, and the control module 10 further includes a switching member 13 communicatively coupled to the control unit. The switching component 13 is configured to send a switching signal to the control unit, and the control unit controls the rotation speed of the stabilizer 30 to switch between the preset rotation speeds according to the switching signal sent by the switching component 13. In an embodiment, the triggering member 11 is used to control the switching member 13 to be in an active state or a sleep state.

A plurality of commonly used rotational speed information are pre-stored in the control unit. For example, the pre-stored rotational speeds in the control unit include 5°/s, 10°/s, 30°/s, 50°/s, 60°/s, and the like. For example, the triggering member 11 sends a first trigger signal to the control unit to activate the heading axis 31 of the stabilizer 30 and the switching member 13. Accordingly, the switching member 13 that controls the active state transmits a switching signal to the control unit to switch the rotational speed of the heading shaft 31.

If the current rotation speed of the heading axis 31 is 10°/s, if the rotation speed of the heading shaft 31 is to be switched to 30°/s, the switching member 13 sends a switching signal to the processing unit so that the rotation speed of the heading shaft 31 is 10°/ s switches to 30°/s.

In an embodiment, the switching member 13 includes a switching button that causes the control unit to switch the rotational speed of the stabilizer 30 to the corresponding preset speed according to the number of presses of the switching button. Or continue to press until the control unit controls the speed of the stabilizer 30 to switch to the corresponding preset speed.

When the switching button is set on the handheld device or the controller 60 for controlling the rotation speed of the stabilizer 30 to switch between the preset rotation speeds, the photographing effect of the photographing device 40 on the handheld device is good, and the rotation speed of the stabilizer 30 is conveniently adjusted. During the shooting process of the photographing device 40, the pan/tilt speed is smoothly switched, and the shooting mode and the creation space of the operator are expanded, which is advantageous for the photographing device 40 to obtain a more ideal lens scene.

The method and apparatus provided by the embodiments of the present invention are described in detail above. The principles and implementations of the present invention are described in the specific examples. The description of the above embodiments is only used to help understand the method of the present invention and At the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scopes, and in the case of no conflict, the above embodiments and examples Features can be combined with each other. In summary, the content of the specification should not be construed as limiting the invention.

Claims

a control module for adjusting a rotational speed of a stabilizer, wherein the control module comprises a button body, a control unit, a triggering member disposed on the button body, and an adjusting member, wherein the triggering member and the The adjusting component is respectively connected to the control unit; the triggering component is configured to send a trigger signal to the control unit, and the control unit controls the stabilizer and the adjusting component to enter a rotation speed setting state, wherein the adjusting component is used for the adjusting component The driving unit sends a rotation speed signal to the control unit, and the control unit adjusts the rotation speed of the stabilizer to the rotation speed corresponding to the rotation speed signal according to the rotation speed signal sent by the adjustment component.
The control module according to claim 1, wherein the stabilizer is a pan/tilt head comprising at least a heading axis, and the triggering member is configured to: send a first trigger signal to the control unit, the adjusting member A speed signal is sent to the control unit, and the control unit controls the speed of the heading axis to be adjusted to a corresponding speed.
The control module according to claim 1, wherein the stabilizer is a pan/tilt head comprising at least a pitch axis, and the triggering member is configured to: send a second trigger signal to the control unit, the adjusting member A speed signal is sent to the control unit, and the control unit controls the speed of the pitch axis to be adjusted to a corresponding speed.
The control module according to claim 1, wherein the stabilizer is a pan/tilt head comprising at least a roll axis, and the triggering member is configured to: send a third trigger signal to the control unit, the adjusting The piece sends a speed signal to the control unit, and the control unit controls the speed of the roll shaft to be adjusted to a corresponding speed.
The control module according to any one of claims 1 to 4, wherein the triggering member is configured as a trigger button, and the triggering button sends a corresponding to the control unit according to a preset number of pressing times or a pressing duration Trigger signal.
The control module according to any one of claims 1 to 4, wherein the triggering member is configured as a toggle button, and the trigger button is configured to send a corresponding to the control unit according to the dialing to the corresponding gear position. Trigger signal.
The control module according to any one of claims 1 to 4, wherein the triggering member is configured as a roller assembly, and the roller assembly transmits a corresponding trigger signal to the control unit according to a preset rotation angle. .
The control module according to any one of claims 1 to 4, wherein the triggering member is configured as a touch screen module, and the touch screen module is configured to the control unit according to a preset triggering gesture or a triggering portion. Send the corresponding trigger signal.
The control module according to claim 1, wherein the adjusting member outputs a continuously varying rotational speed signal to the control unit, and the control unit adjusts a rotational speed of the stabilizer according to the rotational speed signal.
The control module according to claim 9, wherein the adjusting member comprises a rotating wheel, and the control unit controls the rotational speed of the stabilizer to gradually increase when the rotating wheel rotates in a first direction, When the runner rotates in the second direction, the control unit controls the rotational speed of the stabilizer to gradually decrease.
The control module according to claim 1, wherein the control unit stores at least one preset rotational speed, and the control module further includes a switching component communicatively coupled to the control unit, the switching component for The control unit sends a switching signal, and the control unit controls the rotation speed of the stabilizer to switch between preset rotation speeds according to the switching signal sent by the switching component.
The control module according to claim 11, wherein the triggering member is configured to control the switching member to be in an active state or a sleep state.
The control module according to claim 11, wherein the switching member comprises a switching button, the switching button is pressed successively, so that the control unit controls the stabilizer according to the number of pressing of the switching button The speed is switched to the corresponding preset speed; or continuously pressed until the control unit controls the speed of the stabilizer to switch to the corresponding preset speed.
A handheld device includes a stabilizer connected to the handle body, the stabilizer is used for mounting a photographing device, and the handle body is provided with a control module; the control module is used for adjusting the rotation speed of the stabilizer, The control module includes a button body, a control unit, a triggering member disposed on the button body, and an adjusting member, wherein the triggering member and the adjusting member are respectively communicably connected to the control unit; Sending a trigger signal to the control unit, the control unit controls the stabilizer and the adjusting member to enter a rotation speed setting state, the adjusting member is configured to send a rotation speed signal to the control unit, and the control unit is configured according to the The speed signal sent by the adjusting member adjusts the speed of the stabilizer to the speed corresponding to the speed signal.
The handheld device according to claim 14, wherein the stabilizer is a pan/tilt head comprising at least a heading axis, and the triggering member is configured to: send a first trigger signal to the control unit, the adjusting member A speed signal is sent to the control unit, and the control unit controls the speed of the heading axis to be adjusted to a corresponding speed.
The handheld device according to claim 14, wherein the stabilizer is a pan/tilt head comprising at least a pitch axis, and the triggering member is configured to: send a second trigger signal to the control unit, the adjusting member A speed signal is sent to the control unit, and the control unit controls the speed of the pitch axis to be adjusted to a corresponding speed.
The handheld device according to claim 14, wherein the stabilizer is a pan/tilt head comprising at least a roll axis, and the triggering member is configured to: send a third trigger signal to the control unit, the adjusting The piece sends a speed signal to the control unit, and the control unit controls the speed of the roll shaft to be adjusted to a corresponding speed.
The handheld device according to any one of claims 14 to 17, wherein the triggering member is configured as a trigger button, and the triggering button sends a corresponding to the control unit according to a preset number of pressing times or a pressing duration Trigger signal.
The handheld device according to any one of claims 14 to 17, wherein the triggering member is set as a toggle button, and the trigger button is correspondingly sent to the control unit according to the dialing to the corresponding gear position. Trigger signal.
The handheld device according to any one of claims 14 to 17, wherein the triggering member is configured as a roller assembly, and the roller assembly transmits a corresponding trigger signal to the control unit according to a preset rotation angle. .
The handheld device according to any one of claims 14 to 17, wherein the triggering member is configured as a touch screen module, and the touch screen module is configured to the control unit according to a preset triggering gesture or a triggering portion. Send the corresponding trigger signal.
The handheld device according to claim 14, wherein said adjusting member outputs a continuously varying rotational speed signal to said control unit, and said control unit adjusts a rotational speed of said stabilizer in accordance with said rotational speed signal.
The handheld device according to claim 22, wherein said adjusting member comprises a rotating wheel, said control unit controlling a rotational speed of said stabilizer to gradually increase when said rotating wheel is rotated in said first direction, said When the runner rotates in the second direction, the control unit controls the rotational speed of the stabilizer to gradually decrease.
The handheld device according to claim 14, wherein the control unit stores at least one preset rotational speed, and the control module further includes a switching member communicatively coupled to the control unit, the switching member for The control unit sends a switching signal, and the control unit controls the rotation speed of the stabilizer to switch between preset rotation speeds according to the switching signal sent by the switching component.
The handheld device of claim 24, wherein the trigger is for controlling the switch to be in an active state or a sleep state.
The handheld device according to claim 24, wherein said switching member comprises a switching button, said switching button being pressed one by one to cause said control unit to control said stabilizer according to a number of pressing of said switching button The speed is switched to the corresponding preset speed; or continuously pressed until the control unit controls the speed of the stabilizer to switch to the corresponding preset speed.