CN110786082A

CN110786082A - Remote controller and remote control system

Info

Publication number: CN110786082A
Application number: CN201880039149.7A
Authority: CN
Inventors: 左川露
Original assignee: Shenzhen Dajiang Innovations Technology Co Ltd
Current assignee: Shenzhen Dajiang Innovations Technology Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2020-02-11
Also published as: WO2020107419A1

Abstract

A remote controller (100) and a remote control system (1000) are provided. The remote controller (100) comprises a body (10) and a damping component (50). The body (10) comprises a first shell (11) and a second shell (12) which are movably connected, and the first shell (11) and the second shell (12) can slide relatively to switch between an opening state and a combining state. The damping assembly (50) comprises a first damping part (51) and a second damping part (52) which are matched with each other, the first damping part (51) is connected with the first shell (11), and the second damping part (52) is connected with the second shell (12). When the first housing (11) and the second housing (12) slide relative to each other, the first damping member (51) and the second damping member (52) move relative to each other and generate a damping force acting on the first housing (11) and/or the second housing (12).

Description

Remote controller and remote control system

Technical Field

The disclosure relates to the technical field of control equipment, in particular to a remote controller and a remote control system.

Background

The user is when using remote control unit remote control unmanned aerial vehicle, often need use other display device simultaneously to assist the user to carry out remote control operation, perhaps watch the image that unmanned aerial vehicle shot in real time, for the convenience of combining the use, can fix display device on remote control unit, for example through telescopic remote control unit centre gripping display device, however, remote control unit is at flexible in-process, flexible speed wayward and flexible feel not good.

Disclosure of Invention

The embodiment of the application provides a remote controller and a remote control system.

The remote controller comprises a body and a damping component, wherein the body comprises a first shell and a second shell which are movably connected, and the first shell and the second shell can slide relatively to switch between an opening state and a closing state; the damping assembly comprises a first damping part and a second damping part which are matched with each other, the first damping part is connected with the first shell, and the second damping part is connected with the second shell; when the first shell and the second shell slide relatively, the first damping part and the second damping part move relatively and generate damping force acting on the first shell and/or the second shell.

The remote control system comprises auxiliary remote control equipment and a remote controller, wherein the remote controller comprises a body and a damping assembly, the body comprises a first shell and a second shell which are movably connected, and the first shell and the second shell can slide relatively to switch between an opening state and a closing state; the damping assembly comprises a first damping part and a second damping part which are matched with each other, the first damping part is connected with the first shell, and the second damping part is connected with the second shell; when the first shell and the second shell slide relatively, the first damping piece and the second damping piece move relatively and generate damping force acting on the first shell and/or the second shell, the remote controller is in communication connection with the auxiliary remote control equipment, and the first shell and the second shell are used for clamping the auxiliary remote control equipment.

In the remote controller and the remote control system in the embodiment of the application, when the first shell and the second shell slide relatively, the first damping part and the second damping part move relatively and generate damping force acting on the first shell and/or the second shell, so that the speed of the first shell and the second shell is easy to control and the hand feeling of a user is good in the process of relative movement.

The remote controller comprises a body and an electric device, wherein the body comprises a first shell and a second shell which are movably connected, and the first shell and the second shell can slide relatively to switch between an opening state and a combining state; an electric device provided on only one of the first and second housings.

The remote control system comprises auxiliary remote control equipment and a remote controller, wherein the remote controller comprises a body and an electric device, the body comprises a first shell and a second shell which are movably connected, and the first shell and the second shell can slide relatively to switch between an opening state and a combining state; the electric device is arranged on only one of the first shell and the second shell, the remote controller is in communication connection with the auxiliary remote control equipment, and the first shell and the second shell are used for clamping the auxiliary remote control equipment.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 to 4 are perspective assembly views of a remote controller according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of a remote control according to an embodiment of the present application;

fig. 6 and 7 are exploded perspective views of a remote controller according to an embodiment of the present invention;

fig. 8 is a schematic plan view of a remote controller according to an embodiment of the present application with a first upper case removed;

fig. 9 and 10 are exploded perspective views of a remote controller according to an embodiment of the present invention;

fig. 11 and 12 are perspective assembly views of a remote controller according to an embodiment of the present application;

fig. 13 to 15 are schematic perspective views of a remote control system according to an embodiment of the present application.

Description of the drawings with the main elements symbols:

the remote control system 1000, the remote controller 100, the auxiliary remote control device 200, the body 10, the first housing 11, the first sidewall 111, the first upper case 112, the first lower case 113, the through hole 114, the groove 115, the first guide 116, the receiving space 117, the first holding wall 118, the first avoiding groove 119, the first connecting member 11a, the second housing 12, the second sidewall 121, the connecting portion 122, the guide portion 123, the grip portion 124, the protrusion 125, the stopper portion 126, the second guide 127, the second upper case 128, the second lower case 129, the receiving groove 12a, the second holding wall 12b, the second connecting member 12c, the receiving space 13, the first space 131, the second space 132, the front face 14, the back face 15, the holding space 16, the operating member 20, the fixing member 30, the fixing hole 31, the mounting seat 40, the mounting hole 41, the operating protrusion 42, the damping member 50, the first damping member 51, the second damping member 52, the elastic member 60, the spring 61, the operating protrusion 42, and the damping member 50, Bracket 70, interface 80.

Detailed Description

Embodiments of the present application will be further described below with reference to the accompanying drawings. The same or similar reference numbers in the drawings identify the same or similar elements or elements having the same or similar functionality throughout.

In addition, the embodiments of the present application described below in conjunction with the accompanying drawings are exemplary and are only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, a remote control 100 according to an embodiment of the present disclosure includes a body 10 and an operating element 20. The remote controller 100 may be configured to manipulate a controlled object to respond to an operation instruction, the remote controller 100 may be connected to the controlled object in a wired or wireless manner, and the controlled object may be a movable platform, a game machine, an intelligent wearable device, or the like. The movable platform may be an unmanned aerial vehicle, an unmanned ship, etc., and the remote controller 100 may control the unmanned aerial vehicle to perform tasks such as flight, shooting, plant protection, detection, etc., or may control the unmanned vehicle to perform operations such as evasion, acceleration, shooting, etc. It is understood that the remote control 100 can also be used to operate any device communicatively coupled to the remote control 100, and is not limited thereto. The remote control 100 may also be a model, a toy, a gamepad, a cell phone gamepad.

The body 10 includes a first housing 11 and a second housing 12 movably connected to each other. The first housing 11 and the second housing 12 can be switched between an open state (fig. 2 and 3) and a closed state (fig. 1). The body 10 is formed with a receiving space 13. The operating member 20 is detachably mounted on the body 10. When the first housing 11 and the second housing 12 are in the separated state, the housing space 13 is exposed from the body 10, and the operating element 20 can be detached from the body 10 and housed in the housing space 13 (see fig. 3). When the first housing 11 and the second housing 12 are switched to the combined state, the operation element 20 is hidden in the body 10.

Specifically, with continued reference to fig. 1 to 3, the main body 10 may be used as a housing of the remote control 100. The circuit board, the processor, the power module, the communication module, the operation element 20, and other components of the remote control 100 can be mounted on the body 10, and the body 10 can also provide protection for the above components, for example, can be used for dust prevention, water prevention, and falling prevention. The user can hold the body 10 to hold the remote control 100, and the user can also hold the body 10 with the holding device to hold the remote control 100.

The body 10 includes a first housing 11 and a second housing 12. The first housing 11 is movably connected with the second housing 12. Specifically, the first housing 11 and the second housing 12 may be movably connected in a manner that the first housing 11 and the second housing 12 can slide or rotate relatively. In the embodiment of the present application, the first housing 11 and the second housing 12 are slidable relative to each other. Specifically, the first housing 11 and the second housing 12 may be switched between an extended state (as shown in fig. 2 to 4) and a collapsed state (as shown in fig. 1). In the combined state, the user can pull the first casing 11 or the second casing 12 to slide the two relatively far away and switch to the pulled-apart state; in the pulled-apart state, the user may push the first housing 11 or the second housing 12 to slide them relatively close to each other and switch to the incorporated state. In the embodiment of the present application, the first housing 11 and the second housing 12 can slide left and right, and in other examples, the first housing 11 and the second housing 12 can also slide up and down. The body 10 is formed with a receiving space 13, and the receiving space 13 can receive the operating element 20.

Referring to fig. 1 and 3, the operating element 20 is detachably mounted on the body 10. When the operating element 20 is disposed on the body 10, the operating element 20 may be at least partially exposed from the body 10, so that a user can input an operation command on the operating element 20 and control a controlled object. The operation element 20 may be a rocker, a button, a wheel, a lever, a touch device, and the like, and the number of the operation elements 20 may be single or multiple. The operating element 20 may be mounted on the first housing 11 or on the second housing 12, or on both the first housing 11 and the second housing 12. The embodiment of the present application is exemplified by taking the operating member 20 as a rocker. Taking the case that the user operates the unmanned aerial vehicle through the remote controller 100, the user can control the flight direction, the acceleration magnitude, the acceleration direction, and the like of the unmanned aerial vehicle by operating the joystick.

When the user does not need to use the operation element 20, for example, when the user does not need to use the operation element 20 for performing a certain operation or needs to carry the remote control 100, it is often desirable to detach the operation element 20 from the body 10 to reduce the overall size of the remote control 100 and to prevent the operation element 20 from being exposed and damaged. At this time, the user can pull the first housing 11 or the second housing 12 to open them, expose the accommodating space 13 from the body 10, and detach the operating element 20 from the body 10 to accommodate in the accommodating space 13; the first housing 11 and the second housing 12 are then combined, and the main body 10 shields the accommodating space 13 again, so that the operating element 20 is hidden in the main body 10.

In summary, when the user does not need to use the operation element 20, the user can detach the operation element 20 from the body 10, so that the first housing 11 and the second housing 12 are in the separated state and expose the accommodating space 13, the detached operation element 20 can be accommodated in the accommodating space 13, and then the first housing 11 and the second housing 12 are in the combined state, so that the operation element 20 is hidden in the body 10, the outer size of the remote controller 100 is not increased, the remote controller 100 is easy to carry, and the operation element 20 is not easy to lose or be damaged.

Referring to fig. 1 and 5, in some embodiments, the first housing 11 includes a first sidewall 111, and the second housing 12 includes a second sidewall 121. In the pulled-apart state, the first sidewall 111 is separated from the second sidewall 121; in the merged state, the first sidewall 111 is combined with the second sidewall 121. The receiving space 13 includes a first space 131 and a second space 132. The first space 131 is formed on the first sidewall 111, and the second space 132 is formed on the second sidewall 121. The operating element 20 is partially housed in the first space 131, and the other part is housed in the second space 132.

The first space 131 may penetrate the first sidewall 111, the second space 132 may penetrate the second sidewall 121, the first space 131 is aligned with the second space 132, and the first space 131 and the second space 132 are communicated and form the receiving space 13 together in the combined state. After the operating element 20 is detached from the body 10 in the pulled-out state, a part of the operating element 20 can be accommodated in the first space 131, and the other part of the operating element extends out of the first space 131; after the switch to the merging state, the other portion extends into the second space 132, and the first sidewall 111 and the second sidewall 121 are combined, so that the user can not see the operating element 20 from the appearance. When it is necessary to remount the operating member 20 on the body 10, the first housing 11 and the second housing 12 can be switched to the pulled-apart state, in which the first space 131 is separated from the second space 132. When the user can grasp a part of the operating element 20 exposed from the receiving space 13 and take out the remaining part of the operating element 20 received in the first space 131 or the second space 132 while a part of the operating element 20 is still received in the second space 132 and another part of the operating element 20 is exposed from the receiving space 13, the user can take out the remaining part of the operating element 20 received in the first space 131 or the second space 132, and the user can take out the operating element 20.

Of course, in other embodiments, the storage space 13 may be formed entirely on the first side wall 111, or the storage space 13 may be formed entirely on the second side wall 121.

Referring to fig. 6 and 7, in some embodiments, the remote control 100 further includes a fixing member 30. The fixing member 30 is provided in the housing space 13, and when the operating element 20 is housed in the housing space 13, the operating element 20 is fixed to the fixing member 30. Specifically, the fixing member 30 may be disposed in the first space 131 or the second space 132. The operating element 20 is fixed on the fixing element 30, and the fixing element 30 can provide clamping force to the operating element 20, so that the operating element 20 is prevented from shaking in the accommodating space 13 to be damaged or generate abnormal noise when the operating element 20 is accommodated in the accommodating space 13.

In the embodiment shown in fig. 6 and 7, the first housing 11 includes a first upper shell 112 and a first lower shell 113. The first upper case 112 and the first lower case 113 are combined to form the receiving space 13, and the fixing member 30 is sandwiched between the first upper case 112 and the first lower case 113. Specifically, after the fixing member 30 is clamped between the first upper shell 112 and the first lower shell 113, the fixing member 30 is fixed relative to the first housing 11, and an additional positioning device is not required to be provided to fix the fixing member 30.

Referring to fig. 6 and 7, in some embodiments, the fixing member 30 is formed with a fixing hole 31. When the operating member 20 is fixed to the fixing member 30, the operating member 20 is at least partially inserted into the fixing hole 31, and the fixing member 30 is elastically deformed and applies an elastic force to the operating member 20 to hold the operating member 20. The fixing hole 31 may be exposed from the first sidewall 111, and the fixing member 30 may be made of a material having a good elasticity, such as silicon rubber or rubber. The size of one end of the operating member 20 can be slightly larger than the size of the fixing hole 31, and in the process that a user plugs the operating member 20 into the fixing hole 31, the fixing member 30 is elastically deformed, that is, the size of the fixing hole 31 is increased to adapt to the size of the end, the fixing member 30 clamps the operating member 20, the operating member 20 is not easy to shake, and when the operating member 20 needs to be taken out, the operating member 20 can be pulled out.

Referring to fig. 1 and 3, in some embodiments, the remote control 100 further includes a mounting base 40. The mount 40 is provided on the first housing 11 and/or the second housing 12, and the operating element 20 is detachably mounted on the mount 40. The mounting seat 40 may serve as an adapter for the operating element 20 and the body 10, the mounting seat 40 may be provided on one or both of the first housing 11 and the second housing 12, and the operating element 20 may be detachably mounted on any one of the mounting seats 40. In one example, as shown in fig. 3, the mount 40 is completely housed within the body 10 so that the operating element 20 does not protrude from the body 10 after the operating element 20 is removed from the mount 40; in another example, as shown in fig. 4, the mounting seat 40 includes an operation protrusion 42, and the operation protrusion 42 protrudes from the body 10, so that a user can operate the operation protrusion 42 even without mounting the operation member 20.

The operation element 20 is detachably connected to the mounting seat 40, and specifically, as shown in fig. 1 and 3, the operation element 20 and the mounting seat 40 may be connected by a screw, an external thread is formed on an outer wall of one end of the operation element 20, and an internal thread is formed on the mounting seat 40, or the operation element 20 is screwed into or out of the mounting seat 40 to realize the detachable connection. As shown in fig. 4, the mounting seat 40 may be formed with a mounting hole 41, the operating member 20 may be at least partially inserted into the mounting hole 41, and the mounting seat 40 may be elastically deformed and apply an elastic force to the operating member 20 to hold the operating member 20. The cross-sectional shape of the mounting hole 41 may be cross-shaped, and the shape of a part of the operating element 20 may also be cross-shaped. The size of one end of the operating member 20 can be slightly larger than the size of the mounting hole 41, and in the process that a user plugs the operating member 20 into the mounting hole 41, the mounting seat 40 is elastically deformed, that is, the size of the mounting hole 41 is increased to adapt to the size of one end of the operating member 20, the mounting seat 40 clamps the operating member 20, the operating member 20 is not easy to slide relative to the mounting seat 40, and when the operating member 20 needs to be detached, the operating member 20 can be pulled out.

The following description will focus on the movable connection of the first housing 11 and the second housing 12 and the related structure thereof:

referring to fig. 5 and 8, the remote control 100 includes a body 10 and a damping member 50. The body 10 includes a first housing 11 and a second housing 12 movably connected to each other, and the first housing 11 and the second housing 12 can slide relative to each other to switch between an open state and a closed state. The damping assembly 50 includes a first damping member 51 and a second damping member 52 which are engaged with each other, the first damping member 51 is connected to the first housing 11, and the second damping member 52 is connected to the second housing 12. When the first housing 11 and the second housing 12 slide relative to each other, the first damping member 51 and the second damping member 52 move relative to each other and generate a damping force acting on the first housing 11 and/or the second housing 12.

In the remote control 100 of the present embodiment, when the first housing 11 and the second housing 12 slide relatively, the first damping member 51 and the second damping member 52 move relatively and generate a damping force acting on the first housing 11 and/or the second housing 12, so that the speed of the first housing 11 and the second housing 12 is easily controlled and the hand feeling of the user is good in the process of the relative movement.

Specifically, the description of the first housing 11 and the second housing 12 can refer to the above description, and is not repeated herein.

Referring to fig. 7 and 8, in the embodiment of the present application, the first damping member 51 is a rack 51, the second damping member 52 is a damping gear 52, and when the first housing 11 and the second housing 12 slide relatively, the damping gear 52 rotates and generates a damping force. The rack 51 may be fixedly connected to the first housing 11, for example, the rack 51 may be integrally formed with the first housing 11, or the rack 51 may be fixedly clamped between the first upper case 112 and the first lower case 113 on the first housing 11. The rack 51 extends along the direction in which the first housing 11 and the second housing 12 slide relative to each other, in the embodiment of the present application, the track along which the first housing 11 and the second housing 12 slide relative to each other is a straight line, and the rack 51 extends along the direction of the straight line, but in other embodiments, the track along which the first housing 11 and the second housing 12 slide relative to each other may also be an arc line, and the rack 51 may extend along the direction of the arc line. Further, since the contact area between the rack 51 and the damper gear 52 is large, the reliability of the engagement between the rack 51 and the damper gear 52 is high, and the misalignment is not likely to occur.

Damping gear 52 can rotate to be connected on second casing 12, and specifically, damping gear 52 includes fixed part and the rotation portion that can relatively rotate, can be provided with the labyrinth groove between fixed part and the rotation portion, and the labyrinth groove intussuseption is filled with thick damping grease, and the fixed part can be with second casing 12 fixed connection, rotation portion and rack 51 cooperation. When the first housing 11 and the second housing 12 slide relatively, the second housing 12 drives the fixing portion to move, because the rotating portion is matched with the rack 51, the acting force of the rack 51 enables the rotating portion to rotate relative to the fixing portion, damping grease between the fixing portion and the rotating portion is rubbed and generates damping force, and the damping force finally provides a user with a blocked hand feeling when the first housing 11 and the second housing 12 slide relatively.

Of course, the specific forms of the first damping member 51 and the second damping member 52 are not limited to the above discussion, and other options are also possible, for example, the first damping member 51 may be configured as a damping gear, and the second damping member 52 may be configured as a rack. The damping gear is rotatably connected to the first housing 11, and the rack is fixed to the second housing 12. The rack extends along the direction of relative sliding between the first housing 11 and the second housing 12, when the second housing 12 is pulled, the second housing 12 drives the rack to move, and the rack drives the damping gear to rotate so as to generate damping force.

Referring to fig. 7 and 8, in some embodiments, the second housing 12 includes a connecting portion 122, a guiding portion 123 and a holding portion 124 connected in sequence. The connecting portion 122 is located in the first housing 11 and connected to the second damping member 52. The guide portion 123 is used for guiding the relative sliding of the first housing 11 and the second housing 12. The grip portion 124 is located outside the first housing 11.

When the second housing 12 slides relative to the first housing 11, the depth of the second housing 12 extending into the first housing 11 changes, specifically, when the second housing 12 is in a fully opened state, the depth of the second housing 12 extending into the first housing 11 is the smallest, and when the second housing 12 is in a closed state, the depth of the second housing 12 extending into the first housing 11 is the largest. The connecting portion 122 may be located in the first housing 11 at all times, the connecting portion 122 may be used to connect with the second damping member 52, and in the embodiment of the present application, the second damping member 52 may also be located in the first housing 11 at all times. When the second housing 12 slides relative to the first housing 11, the depth of the guiding portion 123 extending into the first housing 11 is mainly changed, and the guiding portion 123 is used for guiding the relative sliding of the first housing 11 and the second housing 12, that is, guiding the direction of the relative sliding of the first housing 11 and the second housing 12. The grip 124 is located outside the first housing 11, and the user may grasp the grip when operating the remote control 100, or may grasp the grip 124 and pull the second housing 12.

Referring to fig. 8 to 10, in combination with the above-mentioned first housing 11 including the first upper housing 112 and the first lower housing 113, the first upper housing 112 and the first lower housing 113 may form an accommodating space 117, and the damping element 50 and at least a portion of the second housing 12 may be accommodated in the accommodating space 117. Specifically, the first damper 51, the second damper 52, and the connecting portion 122 may be accommodated in the accommodating space 117, and the depth of the guide portion 123 accommodated in the accommodating space 117 may be changed by relatively sliding the first housing 11 and the second housing 12.

Referring to fig. 7, in some embodiments, the first housing 11 includes a first sidewall 111, the holding portion 124 includes a second sidewall 121, and the second sidewall 121 is opposite to the first sidewall 111. In the pulled-apart state, the first sidewall 111 is separated from the second sidewall 121, and in the merged state, the first sidewall 111 is combined with the second sidewall 121. The first sidewall 111 is formed with a through hole 114, and the guiding portion 123 penetrates through the through hole 114 and can slide relative to the first sidewall 111.

The through hole 114 can communicate with the accommodating space 117, the guide part 123 slides in the through hole 114, and the cross-sectional shape of the guide part 123 can be substantially the same as that of the through hole 114, so that the inner wall of the through hole 114 can well limit the guide part 123 and prevent the guide part 123 from shaking.

Referring to fig. 7 to 9, in some embodiments, the second housing 12 further includes a limiting portion 126. The stopper 126 is located in the first housing 11. The limiting portion 126 is disposed at an end of the guiding portion 123 away from the holding portion 124. When the limiting portion 126 abuts against the first sidewall 111, the holding portion 124 is pulled to a state farthest from the first housing 11.

Specifically, the guide portion 123 may pass through the through hole 114 and slide in the through hole 114, the limiting portion 126 may be a protrusion extending outward from the guide portion 123, the limiting portion 126 may be a plurality of spaced protrusions, or an annular protrusion surrounding the guide portion 123, and the limiting portion 126 may be disposed at a position where the guide portion 123 meets the connection portion 122. The limiting portion 126 is located in the first housing 11, the limiting portion 126 cannot pass through the through hole 114, and when the second housing 12 is pulled to the limiting position, the limiting portion 126 abuts against the first sidewall 111, so as to prevent the connecting portion 122 and other components from being pulled out of the first housing 11.

Referring to fig. 8-10, in some embodiments, first housing 11 includes a first guide 116. The second housing 12 includes a second guide 127, and the second guide 127 may be formed on the connection portion 122 and the guide portion 123. The first guide 116 and the second guide 127 extend in a direction in which the first housing 11 and the second housing 12 slide relative to each other. The first guide 116 and the second guide 127 cooperate with each other to guide the first housing 11 and the second housing 12 to slide relative to each other.

Specifically, the first guide 116 may be formed on the first upper case 112, and the second guide 127 is correspondingly formed on a side of the second housing 12 close to the first upper case 112; or the first guide 116 may be formed on the first lower case 113, and the second guide 127 may be correspondingly formed on the side of the second case 12 close to the first lower case 113; or the first guide 116 may be formed on the first upper case 112 and the first lower case 113 at the same time. The first guide 116 and the second guide 127 cooperate to guide the sliding direction of the first housing 11 and the second housing 12, so as to prevent the positions of the first housing 11 and the second housing 12 from being dislocated. In the present embodiment, the first guide 116 and the second guide 127 each extend along a straight line.

In the example shown in fig. 9 and 10, the first guide 116 is a guide rail 116, and the second guide 127 is a guide groove 127 engaged with the guide rail. The guide rails 116 may be formed on the first lower case 113, and the number of the guide rails 116 may be single or plural, for example, two. Correspondingly, the guide groove 127 is formed at a side of the connection part 122 and the guide part 123 close to the first lower case 113. The guide rail 116 extends into the guide groove 127, and in the process that the guide rail 116 slides relative to the guide groove 127, the guide rail 116 does not fall out of the guide groove 127, and the guide rail 116 is always limited by the guide groove 127 to slide along the extending direction of the guide groove 127, so that the relative sliding direction of the second housing 12 and the first housing 11 can be limited in the extending direction of the guide groove 127.

Of course, in other examples, the first guide 116 and the second guide 127 may be in other specific forms. For example, the first guide member 116 is a guide groove, and the second guide member 127 is a guide rail engaged with the first guide member 116, which is not limited herein.

Referring to fig. 11 and 12, in some embodiments, the body 10 is formed with a front surface 14 and a back surface 15 opposite to each other. A recess 115 is formed where the first sidewall 111 intersects the back surface 15. The second housing 12 further includes a protrusion 125, and the protrusion 125 extends from the second sidewall 121 toward the first sidewall 111. In the incorporated state, the protrusion 125 engages with the groove 115. The front surface 14 may be a surface facing a user when the user normally uses the remote control 100, and when the user holds the remote control 100, a thumb may be placed on the front surface 14, and an index finger, a middle finger, a ring finger, and the like may be placed on the back surface 15. In the combined state, the protrusion 125 extends into the groove 115, so that the user's hand does not touch the gap between the first sidewall 111 and the second sidewall 121, and the user can feel better.

Referring to fig. 5, 9 and 10, in some embodiments, the remote control 100 further includes an elastic member 60. The elastic member 60 is connected to the first housing 11 and the second housing 12, respectively. When the first housing 11 and the second housing 12 are in the open state, the elastic element 60 applies an elastic force to the first housing 11 and the second housing 12 to drive the first housing 11 and the second housing 12 to switch to the closed state.

The elastic member 60 applies elastic force to the first housing 11 and the second housing 12, and the elastic force makes the first housing 11 and the second housing always have a movement tendency of maintaining a combined state. Specifically, when the first housing 11 and the second housing 12 are in a combined state, the elastic force can be used as a pre-tightening force for combining the first housing 11 and the second housing 12, and a user can pull the first housing 11 and the second housing 12 apart after overcoming the pre-tightening force; when the first housing 11 and the second housing 12 are in the separated state, if the separated state is maintained without depending on an external force, the first housing 11 and the second housing 12 are automatically switched to the combined state under the driving action of the elastic force.

In the embodiment of the present application, the elastic member 60 includes a spring 61, two ends of the spring 61 are respectively connected to the first housing 11 and the second housing 12, and the spring 61 is stretched to provide an elastic force when in an open state. Specifically, a first connecting member 11a may be disposed in the first housing 11, a second connecting member 12c may be disposed in the second housing 12, and one end of the spring 61 is fixed to the first connecting member 11a and the other end is fixed to the second connecting member 12 c. In the incorporated state, the spring 61 is elongated to provide a preload force for the coupling between the first housing 11 and the second housing 12; as the second housing 12 and the first housing 11 are gradually pulled apart, the first connecting member 11a and the second connecting member 12c are gradually separated, the spring 61 is further gradually extended, and the elastic force is gradually increased. In other embodiments, the purpose of applying elastic force to the first housing 11 and the second housing 12 can be achieved by compressing springs, and in the combined state, the springs are compressed and apply pre-tightening force to the first housing 11 and the second housing 12; as the second housing 12 and the first housing 11 are gradually pulled apart, the spring is further gradually compressed, and the elastic force is gradually increased.

Of course, the specific form of the elastic member 30 may be other, and is not limited herein. For example, the elastic member 60 may be a coil spring, a fixed end of which is connected to the first housing 11 and a movable end of which is connected to the second housing 12, and which is stretched to provide elastic force in the pulled-apart state. In the combined state, the movable end is partially pulled out to provide a pre-tightening force for the combination between the first shell 11 and the second shell 12; as the second housing 12 and the first housing 11 are gradually pulled apart, the movable end is gradually separated from the fixed end, the coil spring is gradually extended, and the elastic force is gradually increased.

Referring to fig. 5, 9 and 10, in some embodiments, the second housing 12 includes a second upper shell 128 and a second lower shell 129. The second upper case 128 and the second lower case 129 are coupled to each other. The second upper case 128 and the second lower case 129 together form a receiving groove 12a, and the receiving groove 12a is used for receiving the elastic member 60. Specifically, the second upper case 128 and the second lower case 129 may be coupled to each other by means of snap-fit, screw-fit, adhesion, or the like. The second upper shell 128 forms a part of the receiving groove 12a, the second lower shell 129 forms another part of the receiving groove 12a, the elastic element 60 is clamped between the second upper shell 128 and the second lower shell 129, and the elastic element 60 is received in the receiving groove 12a, the elastic element 60 can deform along the extending direction of the receiving groove 12a, and the elastic element 60 is prevented from falling out.

Meanwhile, in the embodiment of the present application, the second damping member 52 may also be clamped between the second upper shell 128 and the second lower shell 129, and the second damping member 52 is rotatably connected with the second upper shell 128 and the second lower shell 129.

Referring to fig. 13 to 15, in some embodiments, the first housing 11 includes a first retaining wall 118, the second housing 12 includes a second retaining wall 12b, and the first retaining wall 118 is disposed opposite to the second retaining wall 12 b. The first and

second clamping walls

118 and 12b form a clamping space 16 therebetween. The first and

second clamping walls

118 and 12b are used to clamp the external device placed in the clamping space 16 by the elastic force.

The external device may be the auxiliary remote control device 200, and as described above, when the first housing 11 and the second housing 12 are in the pulled-apart state, the first housing 11 and the second housing 12 tend to switch to the combined state under the action of elastic force, that is, when the first housing 11 and the second housing 12 are in the pulled-apart state, the first clamping wall 118 and the second clamping wall 12b tend to approach each other. The auxiliary remote control device 200 can be held between the first holding wall 118 and the second holding wall 12b, and the auxiliary remote control device 200 is held by the elastic force without the user holding the auxiliary remote control device 200 again by hand. The holding space 16 may be formed recessed in the front face 14 of the remote control 100. The auxiliary remote control device 200 may be a cell phone, a tablet computer, a display, a smart watch, a navigator, etc. In one example, the auxiliary remote control device 200 may display the operation parameters of the controlled object, such as the flight trajectory, the flight speed, the flight map, and the like, and may also display the image information captured by the controlled object. In another example, the user may operate in the auxiliary remote control device 200 for assisting in operating the controlled object, for example, input an operation instruction on a touch screen of the auxiliary remote control device 200 to manipulate the controlled object. The remote control 100 and the auxiliary remote control device 200 may be connected in communication by wire or wirelessly, or the remote control 100 may charge the auxiliary remote control device 200, or the auxiliary remote control device 200 may charge the remote control 100.

When the auxiliary remote control device 200 needs to be held, the first housing 11 or the second housing 12 may be pulled, the auxiliary remote control device 200 is placed in the holding space 16, the first housing 11 or the second housing 12 is released, and the two are gradually combined under the action of the elastic member 60 until the first holding wall 118 and the second holding wall 12b both hold the auxiliary remote control device 200, and at this time, the auxiliary remote control device 200 is held on the remote controller 100. When the auxiliary remote control device 200 needs to be removed from the remote controller 100, the first housing 11 or the second housing 12 may be pulled away to release the auxiliary remote control device 200, and then the auxiliary remote control device 200 is removed from the holding space 16, and the first housing 11 and the second housing 12 may be automatically restored to the combined state under the action of the elastic force.

Referring to fig. 13 and 14, in some embodiments, the first holding wall 118 is formed with a first avoiding groove 119, and the first avoiding groove 119 passes through an end of the first holding wall 118. The first avoiding groove 119 may be used to avoid wires, joints, and other elements of the auxiliary remote control device 200, for example, when the auxiliary remote control device 200 is clamped on the remote controller 100, a charging line or a signal transmission line of the auxiliary remote control device 200 may pass through the first avoiding groove 119 and be connected with the auxiliary remote control device 200, and the first avoiding groove 119 provides a routing space. In some embodiments, the second clamping wall 12b is provided with a second avoiding groove, and the second avoiding groove passes through one end of the second clamping wall 12 b. The function of the second avoidance groove may be the same as that of the first avoidance groove 119, and will not be described herein.

Referring to fig. 11 and 12, in some embodiments, the remote controller 100 further includes a bracket 70 disposed on the back surface 15, the bracket 70 is rotatably connected to the main body 10, and different included angles can be formed between the bracket 70 and the main body 10. Specifically, one side of the bracket 70 may be rotatably coupled to the first housing 11, the bracket 70 may be broken out and separated from the body 10 to facilitate the placement of the remote controller 100 on a support platform (e.g., a desktop), and the bracket 70 may be used to support the remote controller 100; the holder 70 may also be rotated to fit over the back 15 to facilitate carrying and holding of the remote control 100.

Referring to fig. 12 and 15, in some embodiments, the remote controller 100 further includes an interface 80, and the interface 80 is disposed on the body 10. The interface 80 is used for communication and/or electrical connection with an external device. The interface 80 may be any type of interface 80 such as a USB interface, a lightning interface, a type-C interface, etc. The external device may be in communication connection with the remote controller 100 through the interface 80, for example, transmit data to the remote controller 100, or transmit data to the outside through the remote controller 100, and the external device may be a keyboard, a mouse, or the like; the external device may also charge the remote controller 100 through the interface 80, or the remote controller 100 may charge the external device through the interface 80.

In some embodiments, remote control 100 further includes a positioning component. The positioning component comprises a latch and a clamping block. The latch is provided on the second housing 12. The latch is provided on the first housing 11. The fixture block can be matched with different positions of the fixture tooth, so that the first shell 11 and the second shell 12 are positioned at corresponding pull-apart positions. Specifically, with the first housing 11 and the second housing 12 being at different relative positions, the latch may be aligned with different positions of the latch, and when the latch is engaged with the different positions of the latch, the first housing 11 and the second housing 12 are positioned at the corresponding positions. When the positions of the first shell 11 and the second shell 12 need to be changed, the clamping block can be separated from the clamping teeth.

In some embodiments, the remote control 100 further comprises electrical devices disposed on only one of the first housing 11 and the second housing 12.

Specifically, the electric device may refer to any device that needs to be electrically connected or driven by electric energy, such as the above-mentioned circuit board, processor, power module, communication module, and the like, and the electric device may be connected to the joystick or the function key. The electric device is provided on only one of the first housing 11 and the second housing 12, meaning that the electric device is provided on the first housing 11 and is not provided on the second housing 12; or the electric device is provided on the second housing 12 and not on the first housing 11. In the embodiment of the present application, the electric devices are disposed on the first casing 11 and not disposed on the second casing 12, and there is no need to provide space and structure for routing the electric devices in the second casing 12, so that the structure of the second casing 12 is simplified and the weight of the second casing 12 is light.

Referring to fig. 13 to fig. 15, the present embodiment further discloses a remote control system 1000. The remote control system 1000 includes the remote controller 100 and the auxiliary remote control device 200. The remote controller 100 is communicatively connected to the auxiliary remote control device 200, and the first housing 11 and the second housing 12 are used to hold the auxiliary remote control device 200. The user can input an operation instruction in the remote controller 100 or the auxiliary remote control device 200 to manipulate the controlled object; or simultaneously inputting an operation instruction in the remote controller 100 and the auxiliary remote control device 200 to manipulate the controlled object.

In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims

1. A remote control, comprising:

the body comprises a first shell and a second shell which are movably connected, and the first shell and the second shell can slide relatively to switch between an opening state and a closing state; and

the damping assembly comprises a first damping part and a second damping part which are matched with each other, the first damping part is connected with the first shell, and the second damping part is connected with the second shell;

when the first shell and the second shell slide relatively, the first damping part and the second damping part move relatively and generate damping force acting on the first shell and/or the second shell.

2. The remote controller according to claim 1, wherein the first damping member is a rack gear, the second damping member is a damping gear, and the damping gear rotates and generates the damping force when the first housing and the second housing slide relative to each other.

3. The remote control of claim 2, wherein the rack is fixedly coupled to the first housing, the rack extends in a direction in which the first housing and the second housing slide relative to each other, and the damping gear is rotatably coupled to the second housing.

4. The remote controller according to claim 1, wherein the first damping member is a damping gear, the second damping member is a rack gear, the damping gear is rotatably connected to the first housing, the rack gear is fixed to the second housing, and the rack gear extends in a direction in which the first housing and the second housing slide relative to each other.

5. The remote control of claim 1, wherein the second housing comprises, connected in series:

the connecting part is positioned in the first shell and is connected with the second damping part;

a guide portion for guiding relative sliding of the first housing and the second housing; and

a grip portion located outside the first housing.

6. The remote controller according to claim 5, wherein the first housing includes a first sidewall, the holding portion includes a second sidewall opposite to the first sidewall, the first sidewall is separated from the second sidewall when the holding portion is in an open state, the first sidewall is combined with the second sidewall when the holding portion is in a closed state, the first sidewall is provided with a through hole, and the guiding portion penetrates through the through hole and can slide relative to the first sidewall.

7. The remote control of claim 6, wherein the body defines opposing front and back sides, wherein a recess is defined at an intersection of the first sidewall and the back side, and wherein the second housing further comprises a protrusion extending from the second sidewall toward the first sidewall, the protrusion engaging the recess when in the engaged position.

8. The remote controller according to claim 6, wherein the second housing further comprises a limiting portion, the limiting portion is located in the first housing, the limiting portion is disposed at one end of the guiding portion, which is far away from the holding portion, and when the limiting portion abuts against the first side wall, the holding portion is in a state of being pulled away to a position far away from the first housing.

9. The remote controller according to claim 5, wherein the first housing includes a first guide, the second housing includes a second guide formed on the connecting portion and the guide, the first guide and the second guide each extending in a direction in which the first housing and the second housing slide relative to each other, the first guide and the second guide cooperating with each other to guide the first housing and the second housing to slide relative to each other.

10. The remote control of claim 9, wherein the first guide is a guide rail and the second guide is a guide groove that mates with the guide rail; or

The first guide piece is a guide groove, and the second guide piece is a guide rail matched with the first guide piece.

11. The remote controller according to claim 1, further comprising an elastic member, wherein the elastic member is respectively connected to the first housing and the second housing, and when the remote controller is in the pull-out state, the elastic member applies an elastic force to the first housing and the second housing to drive the first housing and the second housing to switch to the merge state.

12. The remote controller according to claim 11, wherein the elastic member comprises a spring, and both ends of the spring are respectively connected to the first housing and the second housing, and the spring is stretched to provide the elastic force when in an open state; or

The elastic piece comprises a spring, two ends of the spring are respectively connected with the first shell and the second shell, and the spring is compressed to provide elastic force when the spring is in an open state; or

The elastic piece is a coil spring, the fixed end of the coil spring is connected with the first shell, the movable end of the coil spring is connected with the second shell, and when the coil spring is in an open state, the coil spring is stretched to provide the elastic force.

13. The remote control of claim 11, wherein the first housing comprises a first upper shell and a first lower shell that combine to form an accommodating space, the damping element and at least a portion of the second housing being accommodated within the accommodating space.

14. The remote controller of claim 11, wherein the second housing comprises a second upper shell and a second lower shell, the second upper shell and the second lower shell are combined to form a receiving groove, and the receiving groove is used for receiving the elastic element.

15. The remote control of claim 14, wherein the second damping member is sandwiched between the second upper housing and the second lower housing, the second damping member being rotatably coupled to the second upper housing and the second lower housing.

16. The remote controller according to claim 11, wherein the first housing includes a first clamping wall, the second housing includes a second clamping wall, the first clamping wall is disposed opposite to the second clamping wall, a clamping space is formed between the first clamping wall and the second clamping wall, and under the action of the elastic force, the first clamping wall and the second clamping wall are used for clamping an external device placed in the clamping space.

17. The remote controller according to claim 16, wherein the first clamping wall is provided with a first avoiding groove, and the first avoiding groove penetrates through one end of the first clamping wall; and/or

And a second avoidance groove is formed in the second clamping wall and penetrates through one end of the second clamping wall.

18. The remote controller according to claim 1, wherein the body is formed with a front surface and a back surface opposite to each other, the remote controller further comprises a support disposed on the back surface, the support is rotatably connected with the body, and different included angles can be formed between the support and the body.

19. The remote controller according to claim 1, further comprising an interface disposed on the body, wherein the interface is used for communication and/or electrical connection with an external device.

20. The remote control of claim 1, further comprising a positioning assembly, the positioning assembly comprising:

the latch is arranged on the second shell; and

the fixture block is arranged on the first shell and can be matched with different positions of the fixture teeth, so that the first shell and the second shell are positioned at corresponding pull-open positions.

21. The remote controller according to any one of claims 1 to 20, further comprising an electric device provided on only one of the first case and the second case.

22. A remote control, comprising:

an electric device provided on only one of the first and second housings.

23. The remote control of claim 22, further comprising a damping assembly, the damping assembly comprising a first damping member and a second damping member that cooperate with each other, the first damping member coupled to the first housing and the second damping member coupled to the second housing;

24. The remote control of claim 23, wherein the first damping member is a rack gear and the second damping member is a damping gear, and wherein the damping gear rotates and generates the damping force when the first housing and the second housing slide relative to each other.

25. The remote control of claim 24, wherein the rack gear is fixedly coupled to the first housing, the rack gear extends in a direction in which the first housing and the second housing slide relative to each other, and the damper gear is rotatably coupled to the second housing.

26. The remote control of claim 23, wherein the first damping member is a damping gear, the second damping member is a rack gear, the damping gear is rotatably coupled to the first housing, the rack gear is fixed to the second housing, and the rack gear extends in a direction in which the first housing and the second housing slide relative to each other.

27. The remote control of claim 23, wherein the second housing comprises, connected in series:

a grip portion located outside the first housing.

28. The remote controller according to claim 27, wherein the first housing includes a first sidewall, the holding portion includes a second sidewall opposite to the first sidewall, the first sidewall is separated from the second sidewall when the holding portion is in an open state, the first sidewall is combined with the second sidewall when the holding portion is in a closed state, the first sidewall is provided with a through hole, and the guiding portion penetrates through the through hole and can slide relative to the first sidewall.

29. The remote control of claim 28, wherein the body defines opposing front and back sides, wherein a recess is defined at an intersection of the first sidewall and the back side, and wherein the second housing further comprises a protrusion extending from the second sidewall toward the first sidewall, the protrusion engaging the recess when in the engaged position.

30. The remote controller according to claim 28, wherein the second housing further comprises a limiting portion, the limiting portion is located in the first housing, the limiting portion is disposed at an end of the guiding portion away from the holding portion, and when the limiting portion abuts against the first sidewall, the holding portion is pulled to a state farthest away from the first housing.

31. The remote controller according to claim 27, wherein the first housing includes a first guide member, the second housing includes a second guide member formed on the connecting portion and the guide portion, the first guide member and the second guide member each extend in a direction in which the first housing and the second housing slide relative to each other, and the first guide member and the second guide member cooperate with each other to guide the first housing and the second housing to slide relative to each other.

32. The remote control of claim 31, wherein the first guide is a guide rail and the second guide is a guide slot that mates with the guide rail; or

33. The remote controller according to claim 23, further comprising an elastic member, wherein the elastic member is respectively connected to the first housing and the second housing, and when the remote controller is in the pull-out state, the elastic member applies an elastic force to the first housing and the second housing to drive the first housing and the second housing to switch to the merge state.

34. The remote controller according to claim 33, wherein the elastic member comprises a spring, two ends of the spring are respectively connected to the first housing and the second housing, and the spring is stretched to provide the elastic force when the spring is in an open state; or

35. The remote control of claim 33, wherein the first housing comprises a first upper shell and a first lower shell that combine to form an accommodation space, the damping element and at least a portion of the second housing being accommodated within the accommodation space.

36. The remote controller of claim 33, wherein the second housing comprises a second upper shell and a second lower shell, the second upper shell and the second lower shell are combined to form a receiving groove, and the receiving groove is used for receiving the elastic element.

37. The remote control of claim 36, wherein the second damping member is sandwiched between the second upper housing and the second lower housing, the second damping member being rotatably coupled to the second upper housing and the second lower housing.

38. The remote controller according to claim 33, wherein the first housing includes a first clamping wall, the second housing includes a second clamping wall, the first clamping wall is disposed opposite to the second clamping wall, a clamping space is formed between the first clamping wall and the second clamping wall, and under the action of the elastic force, the first clamping wall and the second clamping wall are used for clamping an external device placed in the clamping space.

39. The remote controller according to claim 38, wherein the first clamping wall is provided with a first avoidance groove, and the first avoidance groove penetrates through one end of the first clamping wall; and/or

40. The remote controller according to claim 23, wherein the body defines opposing front and back surfaces, the remote controller further comprising a support disposed on the back surface, the support being rotatably connected to the body, the support and the body being capable of forming different included angles therebetween.

41. The remote control of claim 23, further comprising an interface disposed on the body, the interface for communicative and/or electrical connection with an external device.

42. The remote control of claim 23, further comprising a positioning assembly, the positioning assembly comprising:

the latch is arranged on the second shell; and

43. A remote control system comprising an auxiliary remote control device and a remote control, the remote control comprising:

when the first shell and the second shell slide relatively, the first damping part and the second damping part move relatively and generate damping force acting on the first shell and/or the second shell;

the remote controller is in communication connection with the auxiliary remote control equipment, and the first shell and the second shell are used for clamping the auxiliary remote control equipment.

44. The remote control system as in claim 43, wherein the first damping member is a rack and the second damping member is a damping gear, the damping gear rotating and generating the damping force when the first housing slides relative to the second housing.

45. The remote control system as claimed in claim 44, wherein the rack gear is fixedly attached to the first housing, the rack gear extends in a direction in which the first housing and the second housing slide relative to each other, and the damping gear is rotatably attached to the second housing.

46. The remote control system as claimed in claim 43, wherein the first damping member is a damping gear, the second damping member is a rack gear, the damping gear is rotatably connected to the first housing, the rack gear is fixed to the second housing, and the rack gear extends in a direction in which the first housing and the second housing slide relative to each other.

47. The remote control system of claim 43, wherein the second housing comprises, connected in series:

a grip portion located outside the first housing.

48. The remote control system according to claim 47, wherein the first housing includes a first sidewall, the holding portion includes a second sidewall opposite to the first sidewall, the first sidewall is separated from the second sidewall when in an open state, the first sidewall is combined with the second sidewall when in a closed state, the first sidewall is provided with a through hole, and the guiding portion penetrates through the through hole and can slide relative to the first sidewall.

49. The remote control system of claim 48, wherein the body defines opposing front and back faces, wherein a recess is defined at an intersection of the first sidewall and the back face, and wherein the second housing further comprises a protrusion extending from the second sidewall toward the first sidewall, the protrusion engaging the recess when in the engaged position.

50. The remote control system according to claim 48, wherein the second housing further comprises a limiting portion, the limiting portion is located in the first housing, the limiting portion is disposed at an end of the guiding portion away from the holding portion, and when the limiting portion abuts against the first sidewall, the holding portion is pulled to a state farthest away from the first housing.

51. The remote control system according to claim 47, wherein said first housing includes a first guide, said second housing includes a second guide formed on said connecting portion and said guide, said first guide and said second guide each extending in a direction in which said first housing and said second housing slide relative to each other, said first guide and said second guide cooperating with each other to guide said first housing and said second housing to slide relative to each other.

52. The remote control system of claim 51, wherein the first guide is a guide rail and the second guide is a guide slot that mates with the guide rail; or

53. The remote control system of claim 43, wherein the remote controller further comprises an elastic member, the elastic member is respectively connected to the first housing and the second housing, and when the remote controller is in the pull-out state, the elastic member applies an elastic force to the first housing and the second housing to drive the first housing and the second housing to switch to the merge state.

54. The remote control system of claim 53, wherein the resilient member comprises a spring, both ends of the spring are respectively connected to the first housing and the second housing, and the spring is stretched to provide the resilient force when in an open state; or

55. The remote control system of claim 53, wherein the first housing comprises a first upper shell and a first lower shell that combine to form an accommodation space, the damping assembly and at least a portion of the second housing being accommodated within the accommodation space.

56. The remote control system of claim 53, wherein the second housing comprises a second upper shell and a second lower shell coupled to each other, the second upper shell and the second lower shell together forming a receiving slot for receiving the elastic member.

57. The remote control system of claim 56, wherein the second damping member is sandwiched between the second upper housing and the second lower housing, the second damping member being rotatably coupled to the second upper housing and the second lower housing.

58. The remote control system according to claim 53, wherein the first housing includes a first clamping wall, the second housing includes a second clamping wall, the first clamping wall is disposed opposite to the second clamping wall, a clamping space is formed between the first clamping wall and the second clamping wall, and the first clamping wall and the second clamping wall are used for clamping an external device placed in the clamping space under the action of the elastic force.

59. The remote control system according to claim 58, wherein the first retaining wall defines a first avoidance slot extending through an end of the first retaining wall; and/or

60. The remote control system of claim 43, wherein the body defines opposing front and back sides, the remote control further comprising a bracket disposed on the back side, the bracket being rotatably coupled to the body, the bracket and the body being capable of forming different angles therebetween.

61. The remote control system of claim 43, wherein the remote control further comprises an interface disposed on the body for communicative and/or electrical connection with an external device.

62. The remote control system of claim 43, wherein the remote control further comprises a positioning assembly, the positioning assembly comprising:

the latch is arranged on the second shell; and

63. A remote control system comprising an auxiliary remote control device and a remote control, the remote control comprising:

an electric device provided on only one of the first case and the second case;

64. The remote control system of claim 63, wherein the remote control further comprises a damping assembly, the damping assembly comprising a first damping member and a second damping member that cooperate with each other, the first damping member coupled to the first housing and the second damping member coupled to the second housing;

65. The remote control system of claim 64, wherein the first damping member is a rack and the second damping member is a damping gear, and wherein the damping gear rotates and generates the damping force when the first housing slides relative to the second housing.

66. The remote control system as in claim 65, wherein the rack gear is fixedly attached to the first housing, the rack gear extends in a direction in which the first housing slides relative to the second housing, and the damping gear is rotatably attached to the second housing.

67. The remote control system as claimed in claim 64, wherein the first damping member is a damping gear, the second damping member is a rack gear, the damping gear is rotatably connected to the first housing, the rack gear is fixed to the second housing, and the rack gear extends in a direction in which the first housing and the second housing slide relative to each other.

68. The remote control system of claim 64, wherein the second housing comprises, connected in series:

a grip portion located outside the first housing.

69. The remote control system according to claim 68, wherein the first housing includes a first sidewall, the holding portion includes a second sidewall opposite to the first sidewall, the first sidewall is separated from the second sidewall when in an open state, the first sidewall is combined with the second sidewall when in a closed state, the first sidewall has a through hole, and the guiding portion penetrates the through hole and can slide relative to the first sidewall.

70. The remote control system of claim 69, wherein the body defines opposing front and back sides, wherein a recess is defined at an intersection of the first sidewall and the back side, and wherein the second housing further comprises a protrusion extending from the second sidewall toward the first sidewall, the protrusion engaging the recess when in the engaged position.

71. The remote control system according to claim 69, wherein the second housing further comprises a limiting portion, the limiting portion is located in the first housing, the limiting portion is disposed at an end of the guiding portion away from the holding portion, and when the limiting portion abuts against the first sidewall, the holding portion is pulled open to a state farthest away from the first housing.

72. The remote control system according to claim 68, wherein said first housing includes a first guide member, said second housing includes a second guide member formed on said connecting portion and said guide portion, said first guide member and said second guide member each extending in a direction in which said first housing and said second housing slide relative to each other, said first guide member and said second guide member being engaged with each other to guide said first housing and said second housing to slide relative to each other.

73. The remote control system of claim 72, wherein the first guide is a guide rail and the second guide is a guide slot that mates with the guide rail; or

74. The remote control system of claim 64, wherein the remote controller further comprises an elastic member, the elastic member is respectively connected to the first housing and the second housing, and when the remote controller is in the pull-out state, the elastic member applies an elastic force to the first housing and the second housing to drive the first housing and the second housing to switch to the merge state.

75. The remote control system of claim 74, wherein the resilient member comprises a spring, both ends of the spring are respectively connected to the first housing and the second housing, and the spring is stretched to provide the resilient force when in an open state; or

76. The remote control system of claim 74, wherein the first housing comprises a first upper shell and a first lower shell that combine to form an enclosure, the damping assembly and at least a portion of the second housing being housed within the enclosure.

77. The remote control system of claim 74, wherein the second housing comprises a second upper shell and a second lower shell coupled to each other, the second upper shell and the second lower shell together forming a receiving slot for receiving the elastic member.

78. The remote control system of claim 77, wherein the second damping member is sandwiched between the second upper housing and the second lower housing, the second damping member being rotatably coupled to the second upper housing and the second lower housing.

79. The remote control system according to claim 74, wherein the first housing includes a first clamping wall, the second housing includes a second clamping wall, the first clamping wall is disposed opposite to the second clamping wall, a clamping space is formed between the first clamping wall and the second clamping wall, and under the action of the elastic force, the first clamping wall and the second clamping wall are used for clamping an external device placed in the clamping space.

80. The remote control system according to claim 79, wherein the first retaining wall defines a first avoidance slot extending through an end of the first retaining wall; and/or

81. The remote control system of claim 64, wherein the body defines opposing front and back sides, the remote control further comprising a bracket disposed on the back side, the bracket being rotatably coupled to the body, the bracket and the body being capable of forming different angles therebetween.

82. The remote control system of claim 64, wherein the remote control further comprises an interface disposed on the body for communicative and/or electrical connection with an external device.

83. The remote control system of claim 64, wherein the remote control further comprises a positioning assembly, the positioning assembly comprising:

the latch is arranged on the second shell; and