CN218599408U

CN218599408U - Arm-wearing type remote control device

Info

Publication number: CN218599408U
Application number: CN202223156986.0U
Authority: CN
Inventors: 李娟峰; 刘伟; 罗腾利; 王旭锴; 沈洋; 段江峰
Original assignee: Xian Lingkong Electronic Technology Co Ltd
Current assignee: Xian Lingkong Electronic Technology Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-10
Anticipated expiration: 2032-11-28

Abstract

The application discloses arm-worn remote control unit relates to the remote control technology field, has solved among the prior art remote control unit operation degree of difficulty great, makes the very easy tired technical problem of operating personnel. The arm-worn remote control device comprises a handheld mechanism, a supporting frame, an angle sensor and a remote control main body; the handheld mechanism is rotatably connected to the supporting frame through a rotating shaft; the angle sensor is connected with the rotating shaft, is electrically connected with the remote control main body, and is used for converting the angle change of the handle around the rotating shaft into an angle signal and transmitting the angle signal to the remote control main body; the remote control main body is connected with the supporting frame and used for wrapping the arm. The arm-worn remote control device disclosed by the application can enable an operator to operate with one hand, the operation difficulty is small, the operation is more flexible, and the fatigue of the operator can be effectively reduced.

Description

Arm-wearing type remote control device

Technical Field

The application relates to the technical field of remote control, in particular to an arm-worn type remote control device.

Background

The remote control device can send control signals outwards, and control of projects such as direction and speed is carried out on equipment such as unmanned aerial vehicles, unmanned vehicles and mechanical arms outside a certain distance, so that the remote control equipment can complete specific tasks.

The existing remote control device is connected with a special operation table, when equipment outside a certain distance is controlled, an operator holds the remote control device with both hands, the remote control device is mainly controlled by fingers, the operation difficulty is high, and the operator is easy to fatigue.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an arm-worn remote control device, and solves the technical problems that in the prior art, the remote control device is difficult to operate and makes an operator fatigue easily.

The arm-worn remote control device provided by the embodiment of the application comprises a handheld mechanism, a supporting frame, an angle sensor and a remote control main body; the handheld mechanism is rotatably connected to the supporting frame through a rotating shaft; the angle sensor is connected to the rotating shaft, electrically connected to the remote control main body, and used for converting the angle change of the handheld mechanism around the rotating shaft into an angle signal and transmitting the angle signal to the remote control main body; the remote control main body is connected with the supporting frame and used for wrapping the arm.

In one possible implementation, the support frame comprises a mounting table and at least one support arm; the mounting table is rotationally connected with the handheld mechanism; the two ends of the supporting arm are respectively connected with the mounting table and the remote control main body, so that the supporting arm, the mounting table and the remote control main body can wrap the arm.

In a possible implementation manner, the support frame further includes a power-on key and/or a locking key disposed on the support arm and electrically connected to the remote control main body.

In one possible implementation, the arm-worn remote control device further comprises a centering mechanism disposed within the support frame; the centering mechanism is connected with the handheld mechanism and is configured to drive the handheld mechanism to return to an initial position when the external force applied to the handheld mechanism disappears.

In one possible implementation, the handheld mechanism includes a handle and a rotating base; one end of the handle is connected with the rotating base; the rotating base is rotatably connected to the supporting frame through the rotating shaft.

In a possible implementation manner, the handheld mechanism further includes a first key disposed on a side of the handle away from the remote control main body, and the first key is electrically connected to the remote control main body.

In a possible implementation manner, the handheld mechanism further includes a second key disposed at the top of the handle, and the second key is electrically connected to the remote control main body.

In a possible implementation manner, the handheld mechanism further comprises a protective cover hinged to the top of the handle and used for covering the second key.

In one possible implementation, the remote control main body includes a remote control housing, a circuit board, and a display screen; the remote control shell is connected with the supporting frame; the circuit board is arranged in the remote control shell and is in communication connection with the control system; the display screen is arranged on the remote control shell and is connected with the circuit board.

In a possible implementation manner, the remote control main body further includes an emergency stop key and/or a function key which are installed in the remote control housing and are in communication connection with the control system.

The technical scheme provided in the embodiment of the application has at least the following technical effects or advantages:

the embodiment of the application provides an arm wear-type remote control unit, when operating personnel used this arm wear-type remote control unit to control unmanned aerial vehicle, equipment such as arm, the arm passed between remote control main part and the braced frame, remote control main part and braced frame parcel arm, one-hand operation handheld mechanism, make handheld mechanism rotate around the rotation axis, angle sensor turns into angle signal and conveys the remote control main part with handheld mechanism around the angle change of rotation axis, remote control main part sends angle signal to the control system of special operation panel. This arm-worn remote control unit can make operating personnel one-hand operation, and the operation degree of difficulty is less, and the operation is more nimble, and then can reduce operating personnel fatigue effectively and feel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first view angle of an arm-worn remote control device according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a second view angle of the arm-worn remote control device according to the embodiment of the present application.

Reference numerals: 1-a handheld mechanism; 11-a handle; 12-rotating the base; 13-a first key; 14-a protective cover; 2-a support frame; 21-mounting a table; 22-a support arm; 23-a power-on key; 24-a locking button; 3-an angle sensor; 4-a remote control body; 41-remote control shell; 42-a display screen; 43-function keys; 44-emergency stop key; 45-operating the indicator light; 46-signal connector.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the embodiments of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

An embodiment of the present application provides an arm-worn remote control device, which is shown with reference to fig. 1 and 2. The arm-worn remote control device includes a hand-held mechanism 1, a support frame 2, an angle sensor 3, and a remote control main body 4. The hand-held mechanism 1 is rotatably connected to the support frame 2 by a rotation shaft. The angle sensor 3 is connected to the rotary shaft and electrically connected to the remote control body 4, and converts the change in the angle of the grip 11 around the rotary shaft into an angle signal and transmits the angle signal to the remote control body 4. Specifically, the angle sensor 3 may be in various forms such as an electromagnetic angular displacement sensor, a rotary encoder, a grating sensor, and the like. The remote control body 4 is connected with the supporting frame 2 and used for wrapping the arm; and the remote control main body 4 is in wired or wireless connection with a special operating platform, and controls the unmanned aerial vehicle, the unmanned vehicle, the mechanical arm and other equipment out of a certain distance through the special operating platform.

Operating personnel uses this arm wear type remote control unit to unmanned aerial vehicle, when equipment such as arm are controlled, the arm passes between remote control main part 4 and braced frame 2, remote control main part 4 and braced frame 2 parcel arm, one-hand operation handheld mechanism 1, make handheld mechanism 1 rotate around the rotation axis, angle sensor 3 turns into angle signal and conveys to remote control main part 4 with handheld mechanism 1 around the angle change of rotation axis, remote control main part 4 sends angle signal to the control system of special operation panel, the quick control to the direction has been realized.

The arm-worn remote control device provided by the embodiment of the application can be operated by one hand of an operator, the operation is carried out while the remote control device is not held by two hands, the operation difficulty is small, the operation is more flexible, and the fatigue of the operator can be effectively reduced. And the arm-wearing remote control device is controlled by the rotation of the wrist, so that the control precision is higher compared with finger control.

The support frame 2 comprises a mounting table 21 and at least one support arm 22. The mounting table 21 is rotatably connected to the hand-held mechanism 1. Both ends of the support arm 22 are connected to the mount table 21 and the remote control main body 4, respectively, so that the support arm 22, the mount table 21, and the remote control main body 4 can wrap the arm.

Exemplarily, the support frame 2 in fig. 1 and 2 has two support arms 22, and the mount table 21, the remote control body 4 and the two support arms 22 form a closed loop structure through which the arm of the operator can pass. The support frame 2 may have only one support arm 22, and the mount table 21, the remote control body 4, and the support arm 22 may form a closed loop structure or an open loop structure through which the operator's arm can pass, and the support arm 22, the mount table 21, and the remote control body 4 can also wrap the arm. In addition, the support frame 2 may have three, four, or other number of support arms 22, and the present application does not limit the specific number of support arms 22 in the case where the support arms 22, the mount 21, and the remote control main body 4 are allowed to wrap the arm.

The rotation axis connects the mounting table 21 to the hand-held mechanism 1 in a rotating manner. Specifically, the rotating shaft is fixedly connected with the handheld mechanism 1, so that the handheld mechanism 1 can drive the rotating shaft to rotate; the rotating shaft is connected with the mounting table 21 in a relatively rotatable manner, and when the rotating shaft rotates, the mounting table 21 is kept still; the angle sensor 3 is attached to the mount 21 and connected to the rotating shaft.

The support frame 2 further comprises a power-on button 23 and/or a lock button 24 provided to the support arm 22 and electrically connected to the remote control body 4. That is, the support arm 22 is provided with a power-on button 23 or a lock button 24, or the support arm 22 is provided with the lock button 24. The support frame 2 in fig. 1 and 2 has, for example, two support arms 22, one support arm 22 being provided with a power-on button 23 and the other support arm 22 being provided with a locking button 24.

The start-up key 23 is used for starting or closing the arm-worn remote control device; pressing the power-on button 23 starts the arm-worn remote control device, and pressing the power-on button 23 again turns off the arm-worn remote control device. The locking key 24 is used for locking the control parameters generated by the arm-worn remote control device at present, such as the angle change detected by the angle sensor 3; the lock button 24 is pressed to lock, and the lock is released again.

Further, the arm-worn remote control device provided by the embodiment of the present application further includes a centering mechanism disposed in the support frame 2. The centering mechanism is connected with the handheld mechanism 1 and is configured to drive the handheld mechanism 1 to return to the initial position when the external force applied to the handheld mechanism 1 disappears.

In the actual operation process, after the operator releases the handheld mechanism 1, the centering mechanism drives the handheld mechanism 1 to return to the initial position, so that the operation difficulty is further reduced, and the controlled equipment can also accurately return to the initial direction.

Fig. 1 and 2 show a specific design of a hand-held device 1. The hand-held mechanism 1 comprises a handle 11 and a rotating base 12. One end of the handle 11 is connected to the rotating base 12. The turning base 12 is rotatably connected to the support frame 2 through a rotation shaft. When the operator uses the hand-held mechanism 1, the operator holds the handle 11 with one hand, controls the handle 11 by rotating the wrist, and rotates the pedestal 12 connected to the handle 11 around the rotation axis.

The hand-held mechanism 1 further comprises a first button 13 arranged on the side of the handle 11 facing away from the remote control body 4, and the first button 13 is electrically connected with the remote control body 4. The operator can press the first key 13 a single time, multiple times or all the time when using the hand-held mechanism 1 shown in fig. 1 and 2. Specifically, the first button 13 may be disposed at a position close to the top of the handle 11, which is convenient for the operator to press with the index finger with large strength.

The hand-held mechanism 1 further includes a second button provided on the top of the handle 11, and the second button is electrically connected to the remote control main body 4. The second key can be conveniently pressed by an operator through the thumb at the position of the second key.

In addition, the hand-held mechanism 1 further comprises a protective cover 14 hinged to the top of the handle 11 for covering the second button. When the operator does not use the second key, the protective cover 14 is in a closed state, and the protective cover 14 covers the second key, so that the operator can be prevented from mistakenly touching the second key; when the operator needs to use the second key, the protective cover 14 is opened and then the second key is pressed.

The specific functions of the first key 13 and the second key are not limited in the present application, and those skilled in the art can set the functions of the first key 13 and the second key in advance according to requirements. For example, when the arm-worn remote control device is used to remotely control the unmanned aerial vehicle, the first key 13 may be set as a raising function, and the second key may be set as a photographing function; when pressing first button 13 unmanned aerial vehicle rises, takes a picture when pressing the second button.

As shown with continued reference to fig. 1 and 2, the remote control main body 4 includes a remote control housing 41, a circuit board, a display screen 42, and a plurality of function keys 43. The remote control housing 41 is connected to the support frame 2 for wrapping the arm. The circuit board is arranged in the remote control shell 41 and is in communication connection with the control system; specifically, the circuit board is connected with the special operation console in a wired or wireless mode and is used for sending remote control signals to a control system of the special operation console. The display screen 42 is arranged on the remote control shell 41, connected with the circuit board and used for displaying a software interface; the software interface can be set as feedback information such as remote control parameters and the speed and direction of the remote control equipment.

In the case where the remote control main body 4 is wired to a dedicated console, the remote control main body 4 further includes a signal connector 46 provided in the remote control housing 41, and the signal connector 46 is electrically connected to the circuit board. When the operator uses the arm-worn remote control device, the remote control main body 4 is kept in communication with the control system using a dedicated cable.

Further, the remote control body 4 further comprises an emergency stop button 44 and/or a function button 43 which are mounted on the remote control housing 41 and are in communication connection with the control system. That is, the remote control main body 4 includes one of the emergency stop key 44 or the function key 43, or both the emergency stop key 44 and the function key 43. Illustratively, the remote control body 4 in fig. 1 and 2 includes both the emergency stop key 44 and the function key 43, and has a plurality of function keys 43.

The function keys 43 are used to set a desired function in advance, and when each function key 43 is used, quick operation of a remotely controlled device can be realized. The operator may lock the state of the remotely controlled device in an emergency by pressing the emergency stop button 44.

The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure.

Claims

1. An arm-worn remote control device is characterized by comprising a handheld mechanism (1), a supporting frame (2), an angle sensor (3) and a remote control main body (4);

the handheld mechanism (1) is rotatably connected to the supporting frame (2) through a rotating shaft;

the angle sensor (3) is connected to the rotating shaft and is electrically connected to the remote control body (4) and is used for converting the angle change of the handheld mechanism (1) around the rotating shaft into an angle signal and transmitting the angle signal to the remote control body (4);

the remote control main body (4) is connected with the supporting frame (2) and used for wrapping the arm.

2. The remote control arm-worn according to claim 1, wherein the support frame (2) comprises a mounting table (21) and at least one support arm (22);

the mounting table (21) is rotationally connected with the handheld mechanism (1);

the two ends of the supporting arm (22) are respectively connected to the mounting table (21) and the remote control main body (4), so that the supporting arm (22), the mounting table (21) and the remote control main body (4) can wrap the arm.

3. Remote control arm-worn according to claim 2, wherein the support frame (2) further comprises a power-on button (23) and/or a lock button (24) provided to the support arm (22) and electrically connected to the remote control body (4).

4. An arm-worn remote control device according to claim 1, further comprising a centering mechanism disposed within the support frame (2);

the centering mechanism is connected with the handheld mechanism (1) and is configured to drive the handheld mechanism (1) to return to an initial position when the external force applied to the handheld mechanism (1) disappears.

5. The remote arm-worn device according to claim 1, wherein the hand-held mechanism (1) comprises a handle (11) and a rotating base (12);

one end of the handle (11) is connected with the rotating base (12);

the rotating base (12) is rotatably connected to the supporting frame (2) through the rotating shaft.

6. The arm-worn remote control device according to claim 5, wherein the hand-held mechanism (1) further comprises a first key (13) provided on a side of the handle (11) facing away from the remote control body (4), and the first key (13) is electrically connected to the remote control body (4).

7. The arm-worn remote control device according to claim 5 or 6, wherein the hand-held mechanism (1) further comprises a second key provided on top of the handle (11), and the second key is electrically connected to the remote control body (4).

8. An arm-worn remote control device according to claim 7, characterized in that the hand-held mechanism (1) further comprises a protective cover (14) hinged to the top of the handle (11) for covering the second keys.

9. The arm-worn remote control device according to claim 1, wherein the remote control main body (4) includes a remote control housing (41), a circuit board, and a display screen (42);

the remote control housing (41) is connected with the support frame (2);

the circuit board is arranged in the remote control shell (41) and is in communication connection with a control system;

the display screen (42) is arranged on the remote control shell (41) and is connected with the circuit board.

10. The remote arm-worn device according to claim 9, wherein the remote control body (4) further comprises an emergency stop button (44) and/or a function button (43) mounted on the remote control housing (41) and communicatively connected to a control system.