CN212276560U - Remote controller - Google Patents

Abstract

The utility model provides a remote controller, which comprises a remote controller body, a fixing structure and an elastic piece; the holding structure is connected with the remote controller body in a sliding way, so that the holding structure can be in a contraction state convenient for the remote controller to carry and in an extension state for holding external equipment relative to the remote controller body; the elastic piece is used for applying elastic force to the holding structure so that when the holding structure is in an extending state, the external equipment can be held between the holding structure and the remote controller body; the remote controller body is provided with a first sliding groove and a second sliding groove, and the fixing structure is at least partially inserted into the first sliding groove; the fixing structure is provided with a sliding part which can slide in the first sliding groove; the sliding part and the second sliding groove jointly form a guide groove for accommodating the elastic piece, and the elastic piece can slide and deform along the extending direction of the guide groove to provide elastic force for the holding structure. The remote controller is simple in structure and low in production cost.

Description

Remote controller

Technical Field

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

Background

A drone is an aircraft that can be remotely controlled by a remote control. During control of the aircraft using the remote control, the aircraft may fly out of the user's field of view. In order to enable a user to know the flight state of the aircraft flying away from the visual field, a clamping part for holding the mobile phone is usually arranged on the remote controller, the remote controller is connected with electronic products such as the mobile phone, and the flight state of the aircraft is displayed through a screen of the mobile phone. The clamping part of the existing remote controller is generally movably connected with the remote controller body, can be unfolded to clamp a mobile phone when in use, and can be folded to be convenient to carry when not in use. When holding the mobile phone, the elastic member is required to provide a force to the holding structure to hold the mobile phone on the remote controller. However, the structure of the elastic member provided in the existing remote controller is complicated, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a remote controller to make the simple structure of remote controller and reduce the manufacturing cost of remote controller.

The utility model provides a remote controller, include: the remote controller body is provided with a cavity for accommodating an electronic device; a holding structure for holding an external device, the external device being communicatively connected to the electronic device; the holding structure is connected with the remote controller body in a sliding way, so that the holding structure can be in a contraction state convenient for the remote controller to carry and an extension state used for holding external equipment relative to the remote controller body; the elastic piece is used for applying elastic force to the holding structure so that the external equipment can be held between the holding structure and the remote controller body when the holding structure is in the extending state; the remote controller body is provided with a first sliding groove and a second sliding groove, and the fixing structure is at least partially inserted into the first sliding groove; the fixing structure is provided with a sliding part which can slide in the first sliding groove; the sliding part and the second sliding groove jointly form a guide groove for accommodating the elastic piece, and the elastic piece can be slidably deformed along the extending direction of the guide groove to provide elastic force for the holding structure.

The embodiment of the utility model provides a remote controller, its elastic component can be accurate, along predetermineeing the direction motion with no skew, need not to use the guide pillar to lead the motion of elastic component, has reduced manufacturing cost, and simple structure.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of an angle structure of a remote controller according to an embodiment of the present invention, in which a holding structure is in a retracted state relative to a remote controller body;

fig. 2 is a schematic structural diagram of the remote controller at another angle according to an embodiment of the present invention;

fig. 3 is a schematic view of an angle structure of the remote controller according to an embodiment of the present invention, wherein the holding structure is in a retracted state relative to the remote controller body;

fig. 4 is a schematic structural diagram of a remote controller according to an embodiment of the present invention, in which a holding structure is in an extended state relative to a remote controller body, and an external device is held on the remote controller;

fig. 5 is a cross-sectional view of a remote controller according to an embodiment of the present invention, wherein the holding structure is in a retracted state relative to the remote controller body;

fig. 6 is a cross-sectional view of the remote controller at another angle according to an embodiment of the present invention, wherein the holding structure is in a retracted state relative to the remote controller body;

fig. 7 is a sectional view of a partial structure of a remote controller according to an embodiment of the present invention;

fig. 8 is a cross-sectional view of a remote controller according to an embodiment of the present invention, wherein the holding structure is in an extended state relative to the remote controller body;

FIG. 9 is an enlarged partial schematic view of the remote control of FIG. 8 at A;

fig. 10 is a schematic structural view of a remote controller according to an embodiment of the present invention, in which a holding structure is in an extended state relative to a remote controller body;

fig. 11 is an exploded view of a partial structure of a remote controller according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a rail member according to an embodiment of the present invention;

fig. 13 is a schematic structural view of a holding structure according to an embodiment of the present invention;

fig. 14 is a sectional view of a partial structure of a remote controller according to an embodiment of the present invention;

FIG. 15 is an enlarged partial schematic view of FIG. 14 at B;

fig. 16 is a schematic structural view of a spacer according to an embodiment of the present invention.

Description of reference numerals:

1000. a remote controller;

100. a remote controller body; 110. a cavity; 120. a first chute; 130. a second chute; 141. a front side; 142. a first side surface; 143. a second side surface; 150. a housing; 151. a first shell portion; 152. a second shell portion; 160. a rail member; 161. a second fitting portion; 170. a limiting member; 171. a second abutting portion; 172. a second positioning portion;

200. a holding structure; 210. a sliding part; 211. a limiting member; 2111. a first abutting portion; 2112. a first positioning portion; 212. a telescopic rod; 2121. a first telescoping sub-rod; 2122. a second telescoping sub-rod; 2123. a sliding part; 213. a movable member; 214. a first surface; 215. a second surface; 220. a holding member;

300. an elastic member; 400. a guide groove; 500. an operating control member;

600. a spacer; 610. a mating groove; 620. a first fitting portion; 630. a notch portion;

2000. and (4) an external device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the 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.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1 to fig. 3, an embodiment of the present invention provides a remote controller 1000, where the remote controller 1000 can perform wireless communication with a remote controlled terminal. The remotely controlled end may be at least one of an aircraft, a movable vehicle, a movable vessel, a handheld pan-tilt, a mobile robot, a game console, and the like. The remote controller 1000 communicates with the remote controlled terminal to control the operation of the remote controlled terminal. The remote controller 1000 can receive data transmitted from a remote controlled terminal to the remote controller 1000 through a communication connection.

The remote controlled terminal is taken as an aircraft as an example for explanation. Remote control 1000 may control the flight of an aircraft. Referring to fig. 4, in order to facilitate the user to know the flight state of the aircraft, a clamping portion for holding the external device 2000 may be disposed on the remote controller, the remote controller may be connected to the external device 2000 in a communication manner, and the flight state of the aircraft may be displayed through a screen of the external device 2000. The remote controller 1000 may further receive data such as an image acquired by the aircraft during the aerial photography process, and transmit the received data to the external device 2000 for preview and sharing to the internet or to a friend. The external device 2000 may be a mobile terminal, such as a mobile phone, a tablet computer, or other devices capable of pre-installing or installing a control program by the user.

The remote controller 1000 is provided with electronic devices. The external device 2000 such as a mobile phone can transmit a control signal to the electronic device on the remote controller 1000, and the electronic device on the remote controller 1000 can transmit data received from the aircraft to the external device 2000, thereby facilitating the operation of the remote controller 1000 and the display or transmission of data through the external device 2000.

Referring to fig. 5 to 11, in some embodiments, the remote controller 1000 includes a remote controller body 100, a holding structure 200 and an elastic member 300.

The remote controller body 100 is provided with a cavity 110 for accommodating electronic devices. The holding structure 200 is used to hold the external device 2000. The external device 2000 is communicatively connected to the electronics. The holding structure 200 is slidably connected to the remote controller body 100, so that the holding structure 200 can be in a retracted state for conveniently carrying the remote controller 1000 and an extended state for holding the external device 2000 relative to the remote controller body 100.

When in use, the holding structure 200 can slide relative to the remote controller body 100, so that the holding structure 200 is in an extended state, and the external device 2000 can be held on the remote controller 1000, as shown in fig. 4, 8 and 10, thereby facilitating the operation, display and data transmission of the remote controller 1000 through the external device 2000. After completing the remote control operation or displaying and transmitting data, the user may detach the external device 2000 from the remote controller 1000, and move the holding structure 200 relative to the remote controller body 100, so as to make the holding structure 200 in a contracted state, as shown in fig. 1 to 3, 5 and 6, thereby facilitating to reduce the volume of the remote controller 1000, improving the portability of the remote controller 1000 and improving the user experience.

The elastic member 300 is used for applying an elastic force to the holding structure 200, so that the external device 2000 can be held between the holding structure 200 and the remote control body 100 when the holding structure 200 is in the extended state.

Referring to fig. 6 to 9, the remote controller body 100 is provided with a first sliding slot 120 and a second sliding slot 130, and at least a portion of the holding structure 200 is inserted into the first sliding slot 120. The holding structure 200 is provided with a sliding portion 210, and the sliding portion 210 can slide in the first sliding groove 120. The sliding portion 210 and the second sliding slot 130 together form a guide slot 400 for receiving the elastic member 300, and the elastic member 300 can be slidably deformed along the extending direction of the guide slot 400 to provide an elastic force to the holding structure 200.

In the remote control 1000 provided in the above embodiment, the guide groove 400 can guide the compression or extension of the elastic member 300, so that the elastic member 300 can accurately move in the preset direction without deviation; the movement of the elastic member 300 is guided without using a guide post, thereby reducing the manufacturing cost and having a simple structure.

When the user pulls the holding structure 200 out of the remote controller body 100, that is, the holding structure 200 is driven by external force to slide relative to the remote controller body 100, so that the holding structure 200 is in an extended state, the elastic member 300 can deform, and the acting force generated by the deformation can act on the holding structure 200, so that the holding structure 200 keeps a tendency of contracting to a contracted state. Thus, when the holding structure 200 is in the extended state and the external device 2000 is held on the remote controller 1000, due to the acting force applied to the holding structure 200 by the elastic member 300, the holding structure 200 can apply an acting force to the held external device 2000, thereby holding the external device 2000 between the holding structure 200 and the remote controller body 100.

After completing the remote control operation or displaying and transmitting data, the user can detach the external device 2000 from the remote controller 1000, push the holding structure 200 toward the remote controller body 100 to change the holding structure 200 into the contracted state, thereby reducing the volume of the remote controller 1000 and facilitating the carrying. The acting force generated by the deformation of the elastic element 300 can make the holding structure 200 slide relative to the remote controller body 100 to drive at least a portion of the holding structure 200 to retract into the remote controller body 100, so as to assist the user to change the holding structure 200 into a retracted state, thereby improving the user experience. In some embodiments, the force generated by the deformation of the elastic member 300 can slide the holding structure 200 relative to the remote controller body 100 to retract the holding structure 200 to the contracted state without the need for a user to manually provide an external pushing force to the holding structure 200.

In some embodiments, the holding structure 200 can slide relative to the remote controller body 100 to adjust the size of the holding space formed by the holding structure 200 and the remote controller body 100, so as to be suitable for external devices 2000 with different specifications.

Referring to fig. 3 and 5, in some embodiments, the remote controller body 100 has a front surface 141 and a plurality of side surfaces connected to the front surface 141. Two opposite sides of the plurality of sides are a first side 142 and a second side 143. The holding structure 200 and the remote controller body 100 cooperate to hold the external device 2000 at a position close to the first side 142, and the cooperation of the two can ensure the holding stability of the external device 2000. In other embodiments, the holding structure 200 may also be used to hold the external device 2000 above the front face 141, below the front face 141, or near other lateral locations when the holding structure 200 is in the extended state.

Referring to fig. 1 to 5, in some embodiments, the remote controller 1000 further includes a control member 500. The control member 500 is disposed on the remote controller body 100, and is used for inputting a control command to the remote controller 1000. The control 500 may be a joystick, a keyboard, or the like. The control member 500 may be provided below the front face 141, or any one of the side faces of the remote controller body 100.

The operation member 500 is disposed on the front surface 141 of the remote control body 100, and the external device 2000 is held close to the first side surface 142 of the remote control body 100.

The first sliding groove 120 may be disposed at any suitable position of the remote controller body 100. Referring to fig. 6 and 8, in some embodiments, the first sliding groove 120 is located in the middle of the remote controller body 100, and the first sliding groove 120 extends from one side of the remote controller body 100 to the middle of the remote controller body 100. The first sliding slot 120 is located in the middle of the remote controller body 100, so that the sliding region of the sliding portion 210 of the holding structure 200 on the remote controller body 100 is located in the middle of the remote controller body 100.

Specifically, when the holding structure 200 is in the extended state and the external device 2000 is held on the remote controller 1000, the external device 2000 is held close to the first side 142 of the remote controller body 100, and the user can operate the operation control member 500 on the side of the second side 143 of the remote controller body 100, that is, the second side 143 is relatively close to the user, and the first side 142 is relatively far away from the user. This arrangement also facilitates the user to view the data displayed by the external device 2000. When the external device 2000 is fixed on the remote controller 1000, the first sliding groove 120 is located in the middle of the remote controller body 100, so that the problem of unbalanced acting force applied to the remote controller 1000 by two hands of a user when the control element 500 is operated due to the gravity center of the external device 2000 deviating from the preset plane ω can be avoided, and the use experience of the user is improved. The preset plane ω is substantially perpendicular to the length extending direction of the remote controller body 100, and the center of gravity of the remote controller body 100 is located on the preset plane ω. Specifically, the preset plane ω is as shown in fig. 1.

Referring to fig. 5 to 8 and 11, in some embodiments, the remote controller body 100 includes a housing 150 and a rail member 160 disposed in the housing 150, and the first sliding groove 120 and the second sliding groove 130 are disposed on the rail member 160. The cavity 110 is disposed on the housing 150, and at least a portion of the rail member 160 is disposed in the cavity 110.

Referring to fig. 1, 5 and 11, in particular, the housing 150 includes a first housing portion 151 and a second housing portion 152. The first and second shell portions 151 and 152 cooperate to form the cavity 110. The first case portion 151 may be detachably coupled with the second case portion 152 by means of screw coupling or the like.

In some embodiments, the rail member 160 is slidable relative to the housing 150. Specifically, the track member 160 is slidably connected to the housing 150, when the external device 2000 does not need to be held, at least a portion of the sliding portion 210 can be received in the first sliding groove 120, and at least a portion of the track member 160 is located in the housing 150, so as to avoid a large extra occupied space caused by the holding structure 200 in a contracted state, reduce the volume of the remote controller 1000, and facilitate carrying of the remote controller 1000. When it is required to hold the external device 2000, the rail member 160 and/or the sliding portion 210 can protrude from the cavity 110 of the remote controller body 100, and the holding structure 200 and the remote controller body 100 cooperate to hold the external device 2000. In some embodiments, the rail member 160 and/or the sliding portion 210 can form a support for the external device 2000 to improve stability of holding the external device 2000.

In some embodiments, the rail member 160 is fixed within the housing 150. When the external device 2000 is not required to be held, at least a portion of the sliding portion 210 can be received in the first sliding groove 120, and at least a portion of the rail member 160 is located in the housing 150, so as to avoid a large extra occupied space caused by the holding structure 200 in a contracted state, reduce the volume of the remote controller 1000, and facilitate the carrying of the remote controller 1000. When the external device 2000 needs to be held, the sliding portion 210 can protrude from the cavity 110 of the remote controller body 100, and the holding structure 200 and the remote controller body 100 cooperate together to hold the external device 2000. In some embodiments, the sliding portion 210 can form a support for the external device 2000 to improve holding stability of the external device 2000.

In some embodiments, the rail member 160 is detachably connected with the second shell portion 152 by a screw connection, a snap connection, an adhesive connection, or the like. Of course, in other embodiments, the rail member 160 may be integrally formed with the second shell portion 152 or the housing 150. The number of the elastic members 300 and the second sliding grooves 130 can be designed according to actual requirements, and the track member 160 can be designed into any suitable shape according to actual requirements. Referring to fig. 11 and 12 in conjunction with fig. 6 and 8, the rail member 160 is a tubular structure. The number of the second sliding grooves 130 is two, and the two second sliding grooves 130 are respectively located at two sides of the cylindrical structure. The first sliding groove 120 is located in the middle of the rail member 160, and the two second sliding grooves 130 are located on both sides of the first sliding groove 120, respectively. The two second sliding grooves 130 cooperate with the sliding part 210 to form at least two guide grooves 400, and each guide groove 400 is provided with at least one elastic member 300.

The number of the guide grooves 400 is two for example. Referring to fig. 9, 11 and 13, in conjunction with fig. 6 to 8, the sliding portion 210 has a first surface 214 and a second surface 215. The first surface 214 of the sliding portion 210 forms a guide groove 400 with one of the second slide slots 130. The second surface 215 of the sliding part 210 forms another guide groove 400 with another second slide groove 130. The elastic members 300 are respectively disposed in the two guide slots 400, so that the force applied by the elastic members 300 on the holding structure 200 is more uniform, the holding structure 200 holds the external device 2000 more reliably, or the holding structure 200 moves more reliably when the holding structure 200 is switched between the extended state and the retracted state.

In some embodiments, the first surface 214 and the second surface 215 are oppositely disposed. The two guide grooves 400 are oppositely disposed. In this way, the elastic force provided by the two elastic members 300 can be further more uniformly applied to the holding structure 200, so that the holding structure 200 can be used for reliably holding the external device 2000 or can be smoothly switched between the extended state and the retracted state under the action of the two elastic members 300.

It is understood that the first surface 214 and the second surface 215 can be designed into any suitable shape according to actual requirements, as long as the guide groove 400 of the elastic member 300 can be formed by cooperating with the second sliding groove 130, such as a plane surface, a curved surface protruding toward the second sliding groove 130, a curved surface recessed away from the second sliding groove 130, and the like. For example, referring to fig. 13 to 15, the first surface 214 and the second surface 215 are curved surfaces protruding toward the second chute 130.

Referring to fig. 5 to 8, 10 and 11, in some embodiments, the holding structure 200 further includes a holder 220 for holding an external device 2000. The holder 220 is fixedly connected to the sliding portion 210. Specifically, the holding member 220 is connected to an end of the sliding portion 210 facing away from the remote control body 100. When the holding structure 200 is in the extended state, the sliding portion 210 is pulled out from the first sliding slot 120 of the remote controller body 100, and the external device 2000 is held between the holding member 220 and the remote controller body 100, so that the user can observe the working state of the remote controlled end through the external device 2000, and the operation is simple.

The sliding portion 210 may be detachably fixed to the holder 220 by screws, snaps, screws, or the like. At least a portion of the sliding portion 210 may also be integrally formed with the retainer 220, which is not limited herein.

Referring to fig. 4, in some embodiments, when the sliding portion 210 is pulled out of the first sliding groove 120 of the remote controller body 100, the external device 2000 can be clamped between the holder 220 and the remote controller body 100.

Referring to fig. 5, in some embodiments, when the holding structure 200 is in the contracted state, the holder 220 is attached to the remote controller body 100. Specifically, when the holding structure 200 is in the contracted state, the holder 220 is attached to the first side 142 of the remote control body 100. The holding member 220 is attached to the remote controller body 100, so as to prevent the holding structure 200 from entering the first sliding groove 120 or the remote controller body 100 as a whole and being inconvenient to pull out when the holding structure 200 is in the retracted state.

In order to further reduce the internal space occupied by the remote controller 1000, the holding structure 200 may be designed as a multi-section telescopic structure, so as to avoid the sliding portion 210 from occupying additional space, and thus the space required for storing and carrying the remote controller 1000 is small. When the remote controller 1000 needs to hold the external device 2000, the user applies an external force to the holder 220, so that the holder 220 pulls the sliding portion 210 towards the outside of the remote controller body 100, the sliding portion 210 extends and is pulled out from the first sliding groove 120 of the remote controller body 100, and the external device 2000 is held between the holder 220 and the remote controller body 100, thereby holding the external device 2000 on the remote controller 1000.

The multi-section telescopic structure may include two-section type, three-section type or more-section type telescopic structure. Referring to fig. 5 to 8 and 10, in some embodiments, the sliding portion 210 includes an expansion link 212 and a movable element 213. One end of the telescopic rod 212 is fixedly connected with the holder 220. The movable member 213 is slidably connected to the other end of the telescopic rod 212. The movable member 213 is slidable in the first sliding groove 120.

When the external device 2000 needs to be used, the telescopic rod 212 and the movable member 213 can slide relative to the remote controller body 100 to make the holding structure 200 in an extended state, so that the external device 2000 can be clamped between the holder 220 and the remote controller body 100. In some embodiments, the moving member 213 and/or the telescoping rod 212 can form a support for the external device 2000 to improve the stability of holding the external device 2000. After the remote control operation or the display and transmission of data is completed, the user can detach the external device 2000 from the holder 220 and the remote controller body 100, and make the telescopic rod 212 slide relative to the moving member 213, and the moving member 213 slides relative to the remote controller body 100, so that at least part of the moving member 213 is accommodated in the remote controller body 100 and at least part of the telescopic rod 212 is accommodated in the moving member 213, thereby making the holding structure 200 in a contracted state, further effectively reducing the volume of the remote controller 1000, and further improving the portability of the remote controller 1000.

In other embodiments, the sliding portion 210 may have any other suitable structure, for example, one of the telescopic rod 212 or the movable member 213 is omitted, one end of the movable member 213 or the telescopic rod 212 is connected to the holder 220, and the other end of the movable member 213 or the telescopic rod 212 is slidably connected to the remote controller body 100; for example, the sliding portion 210 or the movable member 213 may have a plate-like structure or another shape that can slide with respect to the remote controller body 100.

Referring to fig. 13 in conjunction with fig. 8 and 10, in some embodiments, the retractable rod 212 includes a first retractable sub-rod 2121 and a second retractable sub-rod 2122. One end of the first telescopic sub-rod 2121 is fixedly connected to the fixing element 220, and the other end of the first telescopic sub-rod 2121 is slidably connected to the movable element 213. One end of the second telescopic sub-rod 2122 is fixedly connected to the fixing element 220, the other end of the second telescopic sub-rod 2122 is slidably connected to the movable element 213, and the first telescopic sub-rod 2121 and the second telescopic sub-rod 2122 are disposed at an interval.

Referring to fig. 8, in particular, the ends of the first telescopic sub-rod 2121 and the second telescopic sub-rod 2122 departing from the fixing element 220 are both fixedly connected to a sliding portion 2123, and the sliding portion 2123 is slidably engaged with the movable element 213, so that the first telescopic sub-rod 2121 and the second telescopic sub-rod 2122 can move synchronously with respect to the movable element 213. When the first telescopic sub-rod 2121 and the second telescopic sub-rod 2122 slide relative to the movable element 213, the sliding portion 2123 is driven to slide relative to the movable element 213. When the sliding portion 2123 slides to the predetermined position, the movable element 213 blocks the sliding portion 2123 from sliding further in the sliding direction, so as to prevent the first telescopic sub-rod 2121 and the second telescopic sub-rod 2122 from falling off the movable element 213. Illustratively, the preset position is the position shown in fig. 8. In other embodiments, the telescopic rod 212 may have other structures, such as only the first telescopic sub-rod 2121, and for example, three or more telescopic sub-rods, which are not limited herein.

In some embodiments, the telescoping rod 212, the moving member 213, and the track member 160 can be made of any suitable material, such as a metal material for the telescoping rod 212, the moving member 213, or the track member 160.

Referring to fig. 6, 8 and 9, in some embodiments, a limiting member 211 is disposed on the sliding portion 210. One end of the elastic member 300 is connected to the limiting member 211, and the other end of the elastic member 300 is connected to the remote controller body 100. The stopper 211 is slidable in the guide groove 400. When the holding structure 200 slides relative to the remote controller body 100 under the action of an external force, the limiting member 211 drives the elastic member 300 to slide and deform in the guide slot 400.

Specifically, when the holding structure 200 is switched from the contracted state to the extended state, the limiting member 211 can slide in the guide groove 400 and compress or stretch the elastic member 300 to deform the elastic member 300, so that the elastic member 300 generates a certain elastic restoring force. When the holding structure 200 is switched from the extended state to the retracted state, the limiting member 211 can slide in the guiding slot 400 under the elastic restoring force generated by the elastic member 300, so as to drive the holding structure 200 to slide in the first sliding slot 120 and retract to the retracted state. When the holding structure 200 is switched from the contracted state to the extended state, the deformation of the elastic member 300 relative to the original length thereof is gradually increased, and the elastic restoring force generated by the elastic member 300 is gradually increased; when the holding structure 200 is switched from the extended state to the contracted state, the deformation of the elastic member 300 relative to the original length thereof is gradually reduced, and the elastic restoring force generated by the elastic member 300 is gradually reduced.

Referring to fig. 6 and 8, in some embodiments, one end of the elastic element 300 is connected to the limiting element 211, and the other end of the elastic element 300 is connected to the housing 150. The position of the position-limiting element 211 can be designed according to practical requirements, for example, the position-limiting element is disposed in the middle of the movable element 213, and is disposed at one end of the movable element 213. The housing 150 is provided with a restricting member 170. The other end of the elastic member 300 is connected to the restricting member 170 on the housing 150.

In some embodiments, when the holding structure 200 is switched from the contracted state to the extended state, the holding structure 200 can compress or stretch the elastic member 300 to deform the elastic member 300. For example, the elastic member 300 is a compression spring, and the stopper 211 is disposed at one end of the movable member 213. When the holding structure 200 is switched from the contracted state to the extended state, the holding structure 200 can compress the elastic member 300 to deform the elastic member 300.

For another example, the elastic member 300 is an extension spring, and the stopper 211 is disposed in the middle of the movable member 213. When the holding structure 200 is switched from the contracted state to the extended state, the holding structure 200 can stretch the elastic member 300 to deform the elastic member 300.

Referring to fig. 9 and 11, in some embodiments, the position-limiting member 211 includes a first abutting portion 2111 and a first positioning portion 2112 protruding from the first abutting portion 2111. One end of the elastic member 300 abuts against the first abutting portion 2111, and the elastic member 300 is sleeved on the first positioning portion 2112. The limiting member 170 is disposed at the housing 150 adjacent to the first side 142. The restricting member 170 includes a second abutting portion 171 and a second positioning portion 172 that is provided to protrude from the second abutting portion 171. The other end of the elastic element 300 abuts against the second abutting portion 171, and the elastic element 300 is sleeved on the second positioning portion 172. The first positioning portions 2112 and the second positioning portions 172 can position both ends of the elastic member 300.

In some embodiments, a line connecting the first positioning portion 2112 and the second positioning portion 172 is substantially parallel to the extending direction of the second chute 130.

It is to be understood that, in other embodiments, the limiting member 211 and the limiting member 170 may have any other suitable structures, for example, the first positioning portion 2112 and the second positioning portion 172 in the above embodiments are omitted.

In some embodiments, both ends of the elastic member 300 are connected to the rail member 160. Specifically, the limiting member 211 and the limiting member 170 are both provided on the rail member 160. One end of the elastic member 300 is connected to the limiting member 211, and the other end of the elastic member 300 is connected to the limiting member 170.

If the groove walls of the elastic member 300 and the second sliding groove 130 are made of metal materials, when the holding structure 200 moves relative to the remote control body 100, the elastic member 300 will rub against the groove walls of the second sliding groove 130 to generate loud noise. To this end, referring to fig. 14 and 15 in combination with fig. 6 to 9 and 11, in some embodiments, the remote controller 1000 further includes a spacer 600 for eliminating or reducing noise generated by friction between the elastic member 300 and the second sliding groove 130 when the elastic member slides and deforms. The spacer 600 is located in the second sliding groove 130 and can abut against the elastic member 300, so that the elastic member 300 can be slidably deformed along the spacer 600.

Referring to fig. 16, in some embodiments, the side of the isolation member 600 facing the elastic member 300 is provided with a fitting groove 610, and the elastic member 300 can be slidably deformed along the inner wall of the fitting groove 610. The engagement groove 610 and the movable member 213 cooperate to form a movement space in which the elastic member 300 can slide. The shape of the fitting groove 610 may be designed according to actual requirements, such as U-shape, semi-circle, square, etc.

In some embodiments, the recess direction of the fitting groove 610 is substantially the same as the recess direction of the second sliding chute 130, so that the partition 600 is fitted with the second sliding chute 130, the installation of the partition 600 is facilitated, and the occupied space of the remote controller 1000 is not additionally increased.

In some embodiments, spacer 600 is made of plastic. The noise generated by the friction between the elastic member 300 made of the metal material and the spacer 600 is less than the noise generated by the friction between the elastic member 300 made of the metal material and the second sliding groove 130 made of the metal material. Therefore, the plastic material of the spacer 600 can reduce or eliminate noise generated by friction with the second sliding groove 130 when the elastic member 300 is slidably deformed.

It is understood that the number of the spacers 600 may be designed according to actual requirements. For example, a spacer 600 is provided for each second sliding chute 130. The spacer 600 may be connected to the rail member 160 by a snap connection, a screw connection, an adhesive connection, or the like, which is not limited herein. Referring to fig. 12 and 16, for example, the first assembling portion 620 is provided on the spacer 600, and the second assembling portion 161 is provided on the rail member 160. A connecting member such as a screw is inserted through the first assembling portion 620 and the second assembling portion 161 to fixedly connect the spacer 600 with the rail member 160.

Referring to fig. 16, in some embodiments, a plurality of notches 630 may be formed on a side of the isolating member 600 away from the fitting groove 610, so that the isolating member 600 can eliminate or reduce noise generated when the elastic member 300 slides, save materials, reduce cost, and reduce weight of the remote controller 1000.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (12)

1. A remote control, comprising:

the remote controller body is provided with a cavity for accommodating an electronic device;

a holding structure for holding an external device, the external device being communicatively connected to the electronic device; the holding structure is connected with the remote controller body in a sliding way, so that the holding structure can be in a contraction state convenient for the remote controller to carry and an extension state used for holding external equipment relative to the remote controller body;

the elastic piece is used for applying elastic force to the holding structure so that the external equipment can be held between the holding structure and the remote controller body when the holding structure is in the extending state;

the remote controller body is provided with a first sliding groove and a second sliding groove, and the fixing structure is at least partially inserted into the first sliding groove; the fixing structure is provided with a sliding part which can slide in the first sliding groove; the sliding part and the second sliding groove jointly form a guide groove for accommodating the elastic piece, and the elastic piece can be slidably deformed along the extending direction of the guide groove to provide elastic force for the holding structure.

2. The remote controller according to claim 1, further comprising a spacer for reducing noise generated by friction with the second sliding groove when the elastic member is slidingly deformed; the spacer is located in the second sliding groove and can abut against the elastic piece, so that the elastic piece can be deformed along the spacer in a sliding mode.

3. The remote controller according to claim 2, wherein a side of said spacer facing said elastic member is provided with a fitting groove, and said elastic member is slidably deformable along an inner wall of said fitting groove.

4. The remote controller according to claim 1, wherein the first sliding groove is located at a middle portion of the remote controller body and extends from one side of the remote controller body to the middle portion of the remote controller body.

5. The remote controller according to claim 1, wherein the remote controller body comprises a housing and a rail member disposed in the housing, and the first sliding groove and the second sliding groove are disposed on the rail member.

6. The remote control of claim 5, wherein the rail member is a cylindrical structure; the two second sliding chutes are respectively positioned on two sides of the cylindrical structure; the first sliding groove is positioned in the middle of the rail part, and the two second sliding grooves are respectively positioned on two sides of the first sliding groove;

and/or the first chute is communicated with the second chute;

and/or the rail member is fixed in the housing.

7. The remote control of claim 5, wherein the rail member is slidable relative to the housing.

8. The remote controller according to claim 1, wherein the sliding portion is provided with a limiting member, one end of the elastic member is connected to the limiting member, and the other end of the elastic member is connected to the remote controller body, and the limiting member is capable of sliding in the guide groove; when the holding structure slides relative to the remote controller body under the action of external force, the limiting part drives the elastic part to slide and deform in the guide groove.

9. The remote controller according to claim 8, wherein the remote controller comprises a housing, and one end of the elastic member is connected to the limiting member, and the other end of the elastic member is connected to the housing.

10. The remote control of claim 1, wherein the retaining structure is capable of compressing or stretching the elastic member to deform the elastic member when the retaining structure is switched from the contracted state to the extended state.

11. The remote controller of claim 1, wherein the holding structure further comprises a holder for holding an external device, the holder being fixedly connected to the sliding portion, the sliding portion comprising:

one end of the telescopic rod is fixedly connected with the fixing piece;

the movable piece is connected with the other end of the telescopic rod in a sliding manner; the movable member is capable of sliding in the first sliding groove.

12. The remote control of claim 11, wherein the telescoping rod comprises:

one end of the first telescopic sub-rod is fixedly connected with the fixing piece, and the other end of the first telescopic sub-rod is connected with the movable piece in a sliding manner;

and one end of the second telescopic sub-rod is fixedly connected with the fixing piece, the other end of the second telescopic sub-rod is slidably connected with the movable piece, and the first telescopic sub-rod and the second telescopic sub-rod are arranged at intervals.

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