CN212347705U - Control handle - Google Patents

Abstract

The application discloses control handle relates to intelligent control technical field. The control handle comprises a shell, a clamping piece and a telescopic frame. A clamping position is arranged on one surface of the shell; the clamping piece is arranged opposite to the shell so as to form an installation position with the clamping position; the telescopic frame is connected with the shell and the clamping piece and used for adjusting the relative position between the shell and the clamping piece. This application designs a single-hand control handle, and it can install electronic device such as cell-phone on the installation to drive the holder through the expansion bracket, in order to carry out the centre gripping with electronic device. The problem that the electronic device is clamped in the middle and the keys are arranged on the two sides of the gamepad to cause large size is solved. The size when this application has reduced the game paddle and has accomodate.

Description

Control handle

Technical Field

The application relates to the technical field of intelligent control, in particular to a control handle.

Background

Current game paddle is mostly all with the cell-phone centre gripping at the middle part, and game paddle all sets up the button in both sides to supply the bimanualness, it leans on both sides centre gripping, and mostly is tensile structure, leans on inside spring or coil spring to realize tensile and the purpose of shrink. The gamepad with the structure scheme has the advantages that the size is still large when the gamepad is stored, and the gamepad is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application will be solved provides a control handle to reduce the volume when game paddle accomodates.

In order to solve the technical problems, the technical scheme is as follows: a steering handle comprising:

a clamping position is arranged on one surface of the shell;

the clamping piece is arranged opposite to the shell so as to form an installation position with the clamping position; and

the telescopic frame is connected with the shell and the clamping piece and used for adjusting the relative position between the shell and the clamping piece.

Adopt this application technical scheme, the beneficial effect who has does: this application designs a single-hand control handle, and it can install electronic device such as cell-phone on the installation to drive the holder through the expansion bracket, in order to carry out the centre gripping with electronic device. The problem that the electronic device is clamped in the middle and the keys are arranged on the two sides of the gamepad to cause large size is solved. The size when this application has reduced the game paddle and has accomodate.

Drawings

FIG. 1 is a schematic view of a control handle according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of another embodiment of the present application;

fig. 3 discloses a schematic view of a first housing according to an embodiment of the present application;

fig. 4 discloses a structural schematic diagram of another view angle of the first housing in an embodiment of the present application;

FIG. 5 is a schematic diagram of a rubber pad according to an embodiment of the present application;

FIG. 6 is a schematic cross-sectional view of a rubber pad according to an embodiment of the present application;

FIG. 7 is a schematic view of a second housing and a mounting member assembled together according to an embodiment of the present application;

FIG. 8 is a schematic diagram of a functional element according to an embodiment of the present application;

FIG. 9 discloses an assembly of the main handle body and the functional element according to an embodiment of the present application;

FIG. 10 is a schematic view of a mounting rack according to an embodiment of the present application;

fig. 11 discloses a schematic structural diagram of a first telescopic unit in an embodiment of the present application;

FIG. 12 is a schematic view of a first link and a second link coupled together according to an embodiment of the present application;

FIG. 13 is a cross-sectional view of the connection of a first link and a second link in an embodiment of the present application;

FIG. 14 is a schematic view of a connection structure of a first link and a second link according to another embodiment of the present application;

FIG. 15 is a schematic view of a connection structure of a first link and a second link according to another embodiment of the present application;

fig. 16 discloses a cross-sectional expanded view of the dotted line a in fig. 15.

Detailed Description

Please refer to fig. 1, which discloses a structural diagram of a control handle according to an embodiment of the present application. The joystick 100 may be used to interface with electronic devices to control the electronic devices. The manipulation handle 100 is used particularly when a user plays a game using an electronic device to realize control of a game virtual character by manipulating keys thereof or the like. Of course, the control handle 100 can also be used for controlling other electronic devices requiring remote operation, such as a drone and the like.

The electronic device can be fixed to the manipulation handle 100 for use. The electronic apparatus may be a screen display device that may be configured to communicate data to and receive data from an external processing device through a signal connection, which may be a wired connection, a wireless connection, or a combination thereof. The signal connection may be configured to carry any kind of data, such as image data (e.g., still images and/or full motion video, including 2D and 3D images), audio, multimedia, voice, and/or any other type of data. The external processing device may be, for example, a gaming console, a personal computer, a tablet computer, a smart phone, or other type of processing device. The signal connection may be, for example, a Universal Serial Bus (USB) connection, a Wi-Fi connection, a bluetooth or Bluetooth Low Energy (BLE) connection, an ethernet connection, a cable connection, a DSL connection, a cellular connection (e.g., 3G, LTE/4G or 5G), etc., or a combination thereof. Additionally, the external processing device may communicate with one or more other external processing devices via a network, which may be or include, for example, a Local Area Network (LAN), a Wide Area Network (WAN), an intranet, a Metropolitan Area Network (MAN), the global internet, or a combination thereof. Of course, the electronic device can also be used as a standalone device, such as a mobile phone, a tablet computer, a game machine, and other electronic devices that can be held by hand, i.e., data processing is performed in the electronic device itself.

Referring to fig. 1 and 2, fig. 2 discloses a structural schematic diagram of another view angle of the control handle 100 according to an embodiment of the present application. The manipulation handle 100 may include a handle main body 300, a function member 600, and a mounting bracket 900. The handle body 300 is used to connect with the mounting bracket 900, and the mounting bracket 900 can be used to fix an electronic device, so that a user can hold the handle body 300 to complete the operation of the handheld electronic device. The function member 600 may be fixed to the handle body 300, and may be connected to an electronic device to allow a user to operate the electronic device through the function member 600.

Referring to fig. 1, the handle body 300 may include a first housing 10 and a second housing 20. Specifically, the first housing 10 and the second housing 20 may be snap-fitted to form a housing (may also be referred to as a "mounting housing") to which the function 600 is mounted. The mounting bracket 900 may be fixed to the first casing 10 or the second casing 20, or may be fixed in a seam formed when the first casing 10 and the second casing 20 are fastened.

It is to be noted that the terms "first", "second", etc. are used herein and hereinafter for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features.

For the above and below described names, "first housing", "second housing", "mounting housing", and "housing" may be interchanged, for example, "first housing" may also be referred to as "second housing" and may also be referred to as "housing".

Referring to fig. 3 and 4, fig. 3 discloses a structural schematic diagram of a viewing angle of the first housing 10 in an embodiment of the present application, and fig. 4 discloses a structural schematic diagram of another viewing angle of the first housing 10 in an embodiment of the present application. The first housing 10 may include a housing main body 11, a sidewall 12, and a rubber pad 13. Specifically, the side wall 12 extends from the housing body 11 toward the second housing 20. The rubber pad 13 may be disposed to cover an outer surface of the housing main body 11 to enhance a grip feeling of a user gripping the handle main body 300.

Referring to fig. 3 and 4, the housing body 11 may be a plate-shaped structure, and the surface of the side away from the second housing 20 may be a flat surface or an arc surface, so that a user can hold the control handle 100 more comfortably. The connecting column 111 is arranged on the housing body 11, and the connecting column 111 faces one side of the second housing 20 so as to be fixedly connected with the second housing 20, so that the functional component 600 can be mounted. The housing main body 11 is provided with a mounting post 112 near an edge of one side near the mounting bracket 900 for mounting the mounting bracket 900. The mounting post 112 abuts the second housing 20, and in one embodiment, a bolt may be secured through the mounting post 112 and the second housing 20. In one embodiment, the surface of the side of the housing body 11 away from the second housing 20 is recessed to form a groove 113 to cooperate with the rubber pad 13.

Referring to fig. 3, the sidewall 12 is used to be fastened to the second housing 20. In an embodiment, a snap structure 121 may be disposed on the sidewall 12 to snap with the second housing 20. In an embodiment, the side wall 12 is formed with a first opening 122 and a second opening 123 respectively cut at both sides in a direction perpendicular to a direction from the housing body 11 to the side of the mounting bracket 900, so that the functional member 600 is mounted at the first opening 122 and the second opening 123 when the housing body 11 is engaged with the second housing 20. In one embodiment, the side wall 12 is broken between the mounting post 112 and the mounting bracket 900 to give way to the mounting bracket 900 so that the mounting bracket 900 extends into the interior of the handle body 300 to connect with the mounting post 112.

For the above and below-described names, "first opening", "second opening", and "opening" may be interchanged, for example, "first opening" may also be referred to as "second opening", and may also be referred to as "opening".

Referring to fig. 4, 5 and 6, fig. 5 discloses a schematic structural diagram of a rubber pad 13 in an embodiment of the present application, and fig. 6 discloses a schematic cross-sectional diagram of the rubber pad 13 in the embodiment of the present application. The rubber pad 13 may be placed in the groove 113 such that the surface of the rubber pad 13 on the side away from the housing body 11 is flush with the outer surface of the housing body 11, or is in a circular arc transition. In one embodiment, the rubber pad 13 may be disposed on the outer surface of the entire housing body 11. The rubber pad 13 may also be disposed on the outer surface of the second housing 20 in a covering manner in one embodiment. In one embodiment, the rubber pad 13 is disposed according to the position of the control handle 100 where the ends of the index finger, middle finger, ring finger and little finger of the left and right hands of the user are placed when the user holds the control handle 100, so that the ends of the fingers of the user can contact the control handle 100 more comfortably, and the design cost of the rubber pad 13 can be further reduced.

Referring to fig. 6, the adhesive pad 13 may include a first adhesive-backed layer 131, a first flexible layer 132, a second adhesive-backed layer 133, and a second flexible layer 134. The first back glue layer 131, the first flexible layer 132, the second back glue layer 133 and the second flexible layer 134 are sequentially stacked. The second flexible layer 134 is adhered to the first flexible layer 132 by the second adhesive backing layer 133, although the first flexible layer 132 and the second flexible layer 134 may be laminated together by a thermoplastic molding process. In an embodiment, an edge of the second flexible layer 134 may extend toward one side of the first flexible layer 132 to wrap the edge of the first flexible layer 132, and edges of the first flexible layer 132 and the second flexible layer 134 may be provided with a first adhesive backing layer 131 so as to be fixed on the first casing 10 and the third casing 30 by the first adhesive backing layer 131. In one implementation, both the first flexible layer 132 and the second flexible layer 134 can be made of an elastic material, and the density of the first flexible layer 132 is less than that of the second flexible layer 134, so as to reduce the mass of the cushion 13. For example, the first flexible layer 132 may be foam and the second flexible layer 134 may be silicone. The first flexible layer 132 and the second flexible layer 134 may be made of other elastic materials. Of course, the first flexible layer 132 and the second flexible layer 134 may be made of the same elastic material, but have different densities. The low density of the first flexible layer 132 may also enhance the soft nature of the second flexible layer 134, which may enhance the grip feel of a user gripping the manipulation handle 100. In an embodiment, the first adhesive backing layer 131 may be omitted, and other methods such as screw fixing and clamping fixing are adopted to complete the fixing of the adhesive pad to the first casing 10 and the third casing 30.

For the designations above and below, "first flexible layer", "second flexible layer" and "flexible layer" may be interchanged, for example, "first flexible layer" may also be referred to as "second flexible layer" and may also be referred to as "flexible layer".

For the above and the following names, "first adhesive backing layer", "second adhesive backing layer" and "adhesive backing layer" may be interchanged, for example, "first adhesive backing layer" may also be referred to as "second adhesive backing layer" and may also be referred to as "adhesive backing layer".

Referring to fig. 7, fig. 7 is a schematic view illustrating an assembly structure of the second housing 20 and the mounting member 900 according to an embodiment of the present application. The second housing 20 may include a housing main body 21 and a sidewall 22 extending from the housing main body 21 to the first housing 10. Specifically, the housing main body 21 may be a plate-shaped structure, and a surface of the housing main body on a side away from the first housing 10 may be a plane or an arc surface, which is not specifically limited herein and may be specifically provided as required. In one embodiment, the housing main body 21 is protruded to one side of the first housing 10 to provide a connection post 211 for mounting the function 600. In an embodiment, the connection post 211 is provided with a groove in an extending direction thereof so that the connection post 211 is screw-coupled with a bolt at the groove to mount the functional member 600 on the second housing 20. In one embodiment, the connection post 211 is provided with a groove in the extending direction thereof, and the connection post 111 is disposed in the groove of the connection post 211 to be inserted into the connection post 211. In one embodiment, the bolt passes through the connection column 111 and the connection column 211 in sequence for screwing. In one embodiment, the housing main body 21 is provided with a first mounting hole 212, a second mounting hole 213 and a third mounting hole 214, so that a part of the structure of the functional element 600 passes through and is placed outside the mounting housing for the user to manipulate. In one embodiment, the first mounting holes 212 include four circular holes arranged in a matrix, but the first mounting holes 212 may also be cross-shaped holes. In one embodiment, the second mounting hole 213 may be a circular hole, and the third mounting hole 214 may be a strip-shaped hole. As for the positions, arrangement, and number of the first mounting holes 212, the second mounting holes 213, and the third mounting holes 214, they may be set as needed.

For the above and below names, "first mounting hole", "second mounting hole", "third mounting hole", and "mounting hole" may be interchanged, for example, "first mounting hole" may also be referred to as "second mounting hole" and may also be referred to as "mounting hole".

In an embodiment, referring to fig. 7, an edge of the housing main body 21 extends toward one side of the first housing 10 to form a sidewall 22, so as to be fastened with the first housing 10, for example, the sidewall 12 is abutted against the sidewall 22, for example, the sidewall 12 is stacked on the sidewall 22. In an embodiment, the side wall 22 is provided with a snap structure 221, so that when the first housing 10 is snapped with the second housing 20, the snap structure 121 and the snap structure 221 are snapped with each other to achieve a fixed connection between the first housing 10 and the second housing 20. In an embodiment, the first casing 10 and the second casing 20 may not adopt a fastening connection manner of the fastening structure 121 and the fastening structure 221, and may adopt a fixing manner such as glue adhesion, bolt fixing, and the like, for example, the fixing of the first casing 10 and the second casing 20 is realized by the connection and fixing of the bolt with the connection column 111 and the connection column 211. In one embodiment, the two sides of the side wall 22 perpendicular to the direction from the housing main body 21 to the side of the mounting rack 900 are respectively cut off to form a first opening 222 and a second opening 233, so that when the housing main body 11 is fastened to the housing main body 21, the first opening 122 and the first opening 222 form a mounting hole for mounting the functional element 600; the second opening 123 and the second opening 233 form a mounting hole to mount the functional element 600 so that a part of the structure of the functional element 600 is disposed through the mounting case for manipulation by a user. In one embodiment, side wall 22 is broken between housing body 21 and mounting bracket 900 to give way to mounting bracket 900 to mate with side wall 12 in the broken position between mounting post 13 and mounting bracket 900 so that mounting bracket 900 can extend inside handle body 300 to connect with mounting post 13. Referring to fig. 1 and 2, a surface of the main body 21 facing the mounting rack 900 is recessed into the mounting housing to form a detent for engaging with the mounting rack 900 to fix the electronic device.

Referring to fig. 8, fig. 8 discloses a structural diagram of a functional element 600 according to an embodiment of the present application. The functionality 600 may include the circuit board 30, the key assembly 40, and the interface assembly 50. Specifically, the circuit board 30 is disposed inside the mounting housing, the key assembly 40 and the interface assembly 50 are both mounted on the circuit board 30, a user can control the electronic device through the key assembly 40, and the interface assembly 50 can be used for connecting with the electronic device and also can be used for connecting with other external devices such as a battery and a headset.

Circuit board 30 can serve as a carrier for mounting key assembly 40 and interface assembly 50, which can be electrically connected to an electronic device through interface assembly 50. Other electronic components such as a processor may also be disposed on the circuit board 30. In one embodiment, the battery in the electronic device can provide power for the operation of the electronic components on the circuit board 30. In one embodiment, a lithium battery may be mounted within the mounting housing to provide electrical power for operation of the electronic components on the circuit board 30. In an embodiment, the circuit board 30 may be fixed on the connection post 111 of the first housing 10 and/or the connection post 211 of the second housing 20 by bolts.

Referring to fig. 8, the key assembly 40 may include a trigger key 41, a rocker key 42, a shortcut key 43, and an action function key 44. Wherein the trigger key 41 is disposed within the mounting aperture formed by the first opening 122 and the first opening 222. The rocker key 42 may be disposed in the second mounting hole 213, the shortcut key 43 such as a screen capture key, a Home key, a menu key, etc. may be disposed in the third mounting hole 214, and the action function key 44 such as an ABXY key (may also be referred to as an "ABXY action key") may be disposed in the first mounting hole 212. In one embodiment, the key assembly 40 may also include other keys such as directional keys, on/off keys, etc., and may also include indicator lights.

Referring to fig. 8, the trigger button 41 may include a button 411, a micro switch 412 and a stopper 413. Specifically, the micro switch 412 may be disposed on the circuit board 30, the key 411 is fixed on the mounting housing, and may contact with the micro switch 412, the user may press the key 411 to activate the micro switch 412, and the limiting member 413 is disposed on the mounting housing to control the pressing degree (also may be referred to as "pressing stroke") of the key 411, so as to prevent the micro switch 412 from being damaged due to an excessive force, and even prevent the key 411 from contacting the housing of the micro switch 412, so as to protect the micro switch 412.

Referring to fig. 8, the button 411 may include a button body 4111 and a swing bar 4112. In the mounting hole that first opening 122 and first opening 222 formed can be arranged in to button main part 4111, the setting is extended from one side of button main part 4111 to swing strip 4112, the end of swing strip 4112 (keeping away from the one end of button main part 4111 promptly) can be fixed with bolt for spliced pole 211, in order to realize that button main part 4111 receives when pressing, elastic deformation can take place around spliced pole 211 in swing strip 4112, when button main part 4111 is not pressed, swing strip 4112 resumes the original state under elastic deformation's effect. In one embodiment, the swing bars 4112 may have a direction that coincides with the direction of the side walls 12. In an embodiment, a portion of the key body 4111 inside the mounting housing protrudes toward the micro switch 412 to form a pressing block 4113, so as to contact the micro switch 412 to apply a force to the micro switch 412. In an embodiment, the key main body 4111 is provided with a stop surface 4114 at an end away from the swing bar 4112 to cooperate with the limiting member 413, so as to protect the micro switch 412.

Referring to fig. 8, the microswitch 412 can be electrically connected to the circuit board 30, can be directly fixed to the circuit board 30, or can be fixed to the mounting housing, and is provided with a contact 4121 so that the microswitch 412 is activated. The contact 4121 faces the key 411 and contacts the pressing block 4113. The stopper 413 prevents the button 411 from pressing the contact 4121 beyond a safety limit position. The contact 4121 has a safety limit position during pressing, beyond which the contact 4121 will be damaged by over-voltage; the limiting member 413 can prevent the button 411 from contacting the housing of the micro switch 412, and prevent the pressing force of the button 411 from being applied to the housing of the micro switch 412, thereby protecting the micro switch 412.

Referring to fig. 8, the position limiter 413 may include a position limiter body 4131 and a stop bone 4132. The stopper body 4131 may be fixed to the mounting case by the connection post 211 and the bolt. The stop rib 4132 is disposed on the side of the limiting member body 4131 facing the stop plane 4114, and extends toward the stop plane 4114 to cooperate with the stop plane 4114 to protect the micro switch 412.

In an embodiment, the swing bar 4112 may be replaced by other reset members, such as a spring, which is sleeved around the key main body 4111, and has one end abutting against the mounting housing and one end abutting against the key main body 4111; for example a compressible resilient material such as rubber.

In one embodiment, rocker key 42 may be used for control of the perspective of the game or the direction of rotation of a character. The operational function of the rocker key 42 can be set according to the game requirements. In addition, a point pressed in the game interface is controlled through the rocker key 42 to perform a sliding action, which is particularly important in FPS games, and the point is pressed to move while the point is pressed to control the visual angle of a screen to complete a sweeping action. Such as a shooting game, the rocker keys 42 control the character's movement back and forth and left and right, as well as the viewing angle.

In one embodiment, the action function keys 44 may include an X key, a Y key, an A key, and a B key, which may be provided for a user to play a game setting. For example, in a fighting game, the a key, the B key, the X key, and the Y key may be set to correspond to a punch, a pin, and a weight.

In one embodiment, the shortcut keys 43 may include a screenshot key for screenshot of the game interface. One-key screenshot of the game interface can be realized in the game playing process. After the control handle 100 is connected with the electronic device and software application is started, if a user wants to capture a screenshot, the user only needs to directly press the screenshot key, the control handle 100 transmits a screenshot signal of the screenshot key to the electronic device in a wireless or wired transmission mode, and the electronic device captures the current game interface according to the screenshot signal, so that storage and sharing can be further achieved. The shortcut keys 43 may include a Home key (Home key) for Home page management, starting or closing a handle. The starting and closing of the game handle can be controlled through the main page key, when the handle is closed, the game handle is started by pressing, and when the handle is opened, the game handle is closed by pressing for a set time, such as 2 seconds. In addition, when the game handle is closed, the user can enter a flashing mode (needing to be connected with a computer PC through a charging port) by pressing the home key + B key for a set time of 2 seconds, for example. The shortcut keys 43 may include menu keys for menu management, which are mainly to open the gamepad key mapping management interface and then close it when pressed.

Referring to fig. 8 and 9, fig. 9 is a schematic view of an assembly of the handle body 300 and the functional element 600 according to an embodiment of the present application. The interface assembly 50 may include a first interface 51 and a second interface 52. Specifically, the first header 51 and the second header 52 are arranged side by side and are mounted in the mounting holes formed by the second opening 123 and the second opening 233. The first interface 51 and the second interface 52 may be fixed on the circuit board 30 and electrically connected to the circuit board 30. In one embodiment, the first interface 51 may be a headset interface or a power interface. In one embodiment, the second interface 52 may be a USB interface, which may enable connection to an electronic device for controlling the electronic device with the joystick 100. In one embodiment, the second interface 52 may also be connected to an external power source.

Referring to fig. 1 and 10, fig. 10 is a schematic structural diagram of a mounting bracket 900 according to an embodiment of the present application, the mounting bracket 900 may include an expansion bracket 60 and a clamping member 70, the expansion bracket 60 may be fixed on a handle main body 300, the clamping member 70 is fixed on the expansion bracket 60, the clamping member 70 and the handle main body 300 are assembled to form a mounting position for mounting an electronic device, and the control handle 100 adjusts a distance between the clamping member 70 and the handle main body 300 through the expansion bracket 60 to clamp and mount electronic devices of different sizes.

Referring to fig. 10, the telescopic frame 60 may include a plurality of telescopic units (e.g., a first telescopic unit 61, a second telescopic unit 62, a third telescopic unit 63, and a fourth telescopic unit 64). The telescopic frame 60 may be formed by connecting respective telescopic units. Specifically, referring to fig. 10, the telescopic bracket 60 may include a first telescopic unit 61, a second telescopic unit 62, a third telescopic unit 63, and a fourth telescopic unit 64. The first telescopic unit 61 is connected with the second telescopic unit 62, the third telescopic unit 63 is connected with the fourth telescopic unit 64, the first telescopic unit 61 and the third telescopic unit 63 can be respectively connected with the handle main body 300, and the second telescopic unit 62 and the fourth telescopic unit 64 can be connected with the clamping piece 70. The expansion and contraction of the entire expansion bracket 60 and thus the distance adjustment between the clamp 70 and the handle body 300 are accomplished by the expansion and contraction of the respective expansion units.

For the above and below-described names, "first telescopic unit", "second telescopic unit", "third telescopic unit", "fourth telescopic unit", "telescopic unit" and "telescopic unit" may be interchanged, for example, "first telescopic unit" may also be referred to as "second telescopic unit" and may also be referred to as "telescopic unit".

In one embodiment, the telescopic frame 900 comprises at least one row and at least one telescopic unit in each row, the telescopic units in each row are connected in sequence, the telescopic unit in each row closest to the handle body 200 is connected with the handle body 200, and the telescopic unit in each row closest to the clamping member 70 is connected with the clamping member 70. Referring to fig. 10, the telescopic frame 900 includes two rows of two telescopic units.

Referring to fig. 11, a schematic structural diagram of the first telescopic unit 61 in an embodiment of the present application is disclosed below by taking one of the telescopic units, such as the first telescopic unit 61, as an example. The first telescopic unit 61 may include a plurality of links. For example, the first telescopic unit 61 may be formed by connecting a first link 611, a second link 612, a third link 613, and a fourth link 614 end to end in sequence, and referring to fig. 11, it can be seen that the first telescopic unit 61 is a diamond shape, which has instability, can be changed in shape at will to achieve telescopic characteristics, and can be smaller in volume when being stored.

For the above and below-described names, "first link", "second link", "third link", "fourth link", "link", and "link" may be mutually converted, for example, "first link" may also be referred to as "second link", and may also be referred to as "link".

Referring to fig. 11, the first link 611, the second link 612, the third link 613 and the fourth link 614 are sequentially pivoted end to end, so that the first telescopic unit 61 has a feature of being telescopic in one direction. Referring to fig. 12, a schematic structural diagram of the connection between the first link 611 and the second link 612 according to an embodiment of the present application is disclosed. Specifically, the first link 611 and the second link 612 can be connected together through the damping member 65 and the pivot shaft 66. A through hole is formed at one end of the corresponding first link 611 facing the second link 612, a through hole is formed at one end of the corresponding second link 612 facing the first link 611, the pivot shaft 66 can sequentially pass through the through hole of the first link 611 and the through hole of the corresponding second link 612 to fix the first link 611 and the second link 612 together, and the damping member 65 can be disposed between the contact portions of the first link 611 and the second link 612 and around the pivot shaft 66 to increase the maximum rotational static friction force between the first link 611 and the second link 612 when the first telescopic unit 61 is telescopic, so that the electronic device cannot fall off from the mounting bracket 900 by the telescopic bracket 60 under the action of the rotational static friction force after the electronic device is mounted on the mounting bracket 900.

Please refer to fig. 13, which is a sectional view illustrating a connection between a first link 611 and a second link 612 according to an embodiment of the present application. The damping member 65 may be a damping silicone rubber gasket, and may be made of materials such as a filled silicone rubber damping material, a silicone rubber-acrylate damping material, a silicone-butyl rubber damping material, a silicone-ethylene propylene diene monomer damping material, a silicone-polyurethane damping material, and the like. The damping member 65 is disposed around the pivot shaft 66 and between the contact portions of the first link 611 and the second link 612, and the first link 611, the damping member 65 and the second link 612 are sequentially pressed and fixed by the pivot shaft 66, so that when the first telescopic unit 61 is adjusted to a state by a user, the first telescopic unit 61 can be kept stable in the state by the damping member 65. In an embodiment, at least one damping member may be disposed among the first link 611, the second link 612, the third link 613 and the fourth link 614, and a damping member 65 may be disposed between the two links connected.

Referring to fig. 14, 15 and 16, fig. 14 and 15 respectively disclose a schematic view of a connection structure of a first link 611 and a second link 612 according to another embodiment of the present application, and fig. 16 discloses a cross-sectional expanded view of a dotted line a in fig. 15. The damping member 65 may include a spring 651 and a crush block 614. The first link 611 is recessed around the through hole toward one surface of the second link 612 to form an annular groove 614, the annular groove 614 is annular in overall shape, and the surface of the first link 611 in the annular groove 614 toward the second link 612 is a serrated surface. The annular groove 614 is coaxially disposed with the through hole of the first connecting rod 611 to be engaged with the pressing block 614, and the second connecting rod 612 is uniformly distributed with a plurality of stopper grooves 651 around the through hole toward a circumference of a face of the first connecting rod 611 to be engaged with the damper 65.

Referring to fig. 14 and 16, the pressing block 614 is disposed in the position-limiting groove 615, the spring 651 is disposed in the position-limiting groove 651, and one end of the spring abuts against the first connecting rod 611, and the other end of the spring abuts against the pressing block 652, so that the pressing block 652 is pressed toward the second connecting rod 612. The serrated surface of the first link 611 abuts against the pressing block 652, and a surface of the pressing block 652 facing the serrated surface of the first link 611 is serrated to engage with the first link 611 at the serrated surface of the first link 611. The pressing force of the pressing block 652 pressed by the spring 651 is converted into the pressing force of the pressing block 652 and the serrated surfaces of the first link 611, and when the first link 611 and the second link 612 rotate, the resistance of the pressing block 652 and the serrated surfaces of the first link 611 needs to be overcome. The presence of the damper 65 can make the first telescopic unit 61 maintain the stability of this state.

Referring to fig. 14 and 16, when the first link 611 and the second link 612 rotate, the teeth of the serrated surface of the first link 611 overcome the elastic force of the spring 651 when the first link 611 and the second link 612 rotate, so that the pressing block 652 presses the spring 651, the pressing block 652 moves toward the second link 612, when the pressing block 652 is not limited by the serrated surface of the first link 611, the first link 611 and the second link 612 rotate with each other, and then the pressing block 652 engages with a tooth adjacent to the tooth on the current serrated surface of the first link 611, thereby sequentially achieving the rotation and fixation between the first link 611 and the second link 612. Meanwhile, the amount of extension and retraction of the first extension and retraction unit 61 can be quantitatively adjusted by the engagement of the serrated surface of the first connecting rod 611 with the pressing block 652.

Referring to fig. 10, each of the telescopic units, such as the first telescopic unit 61, the second telescopic unit 62, the third telescopic unit 63, and the fourth telescopic unit 64, may have at least one damping member 65, and the joints of two adjacent telescopic units are also connected in a pivot joint manner, or a damping member 65 may be disposed at the pivot joint.

In one embodiment, the pivot joint may also be disposed at the middle of the link, i.e., the pivot shaft 66 may be disposed at the middle of the link.

In an embodiment, the first telescopic unit 61 and the third telescopic unit 63 may be pivotally connected to a mounting post 111 on the first housing 10, and similarly, the mounting post 111 may be provided with a damping member 65 at a position connected to the first telescopic unit 61 and the third telescopic unit 63, respectively.

Referring to fig. 10, the clamping member 70 may include a connecting plate 71, and a first clamping portion 72 and a second clamping portion 73 extending from the connecting plate 71 to one side of the second housing. Specifically, the connection plate 71 is connected to the telescopic frame 60, for example, the second telescopic unit 62 and the fourth telescopic unit 64. In an embodiment, the first and second clamping portions 72 and 73 may extend toward each other to form a single body.

For the above and below described names, "first clamping portion", "second clamping portion", and "clamping portion" may be interchanged, for example, "first clamping portion" may also be referred to as "second clamping portion" and may also be referred to as "clamping portion".

Referring to fig. 1, 9, 13, 14 and 16, when the control handle 100 is used, the clamping member 70 is first stretched to adjust the distance between the clamping member 70 and the position of the second housing 20, so as to place the electronic device, then the electronic device is placed on the telescopic frame 900, and then the clamping member 70 is pushed, so that the clamping member 70 clamps the electronic device, and the telescopic frame 900 can maintain the current shape under the action of the damping member 65, so that the clamping member 70 can be always in the state of clamping the electronic device.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims (14)

1. A steering handle, comprising:

a clamping position is arranged on one surface of the shell;

the clamping piece is arranged opposite to the shell so as to form an installation position with the clamping position; and

the telescopic frame is connected with the shell and the clamping piece and used for adjusting the relative position between the shell and the clamping piece.

2. The steering handle according to claim 1, wherein said telescopic frame comprises at least one row of at least one telescopic unit per row, said telescopic units in each row being connected in sequence, said telescopic unit in each row closest to said housing being connected to said housing, said telescopic unit in each row closest to said grip being connected to said grip.

3. The control handle according to claim 2, wherein the telescopic unit comprises at least four links connected end to end in sequence, and two adjacent links are pivoted.

4. The manipulating handle according to claim 3, wherein a damping member is disposed between the pivotal connection portions of the two adjacent links for increasing a rotational static friction force between the two adjacent links.

5. The control handle according to claim 4, wherein the two adjacent connecting rods are pivotally connected by a pivot shaft, the two adjacent connecting rods comprise a first connecting rod and a second connecting rod, a through hole is formed at one end of the first connecting rod pivotally connected with the second connecting rod, a through hole is formed at one end of the second connecting rod pivotally connected with the first connecting rod, and the pivot shaft is disposed in the through hole of the first connecting rod and the through hole of the second connecting rod for fixing the first connecting rod and the second connecting rod together; the damping piece is arranged between the parts of the first connecting rod and the second connecting rod around the pivot shaft.

6. The manipulation handle of claim 5 wherein the damping member is a damping silicone rubber gasket.

7. The control handle according to claim 5, wherein the surface of the first link facing the second link is provided with a circular annular groove around the pivot shaft, the annular groove is coaxial with the pivot shaft, a plurality of limiting grooves are uniformly distributed on the circumference of the second link facing the first link around the pivot shaft, and the surface of the first link facing the first link in the annular groove is a sawtooth surface; the damping piece includes extrusion piece and spring, the spring is arranged in the spacing inslot, extrusion piece partly is arranged in the spacing inslot, partly is arranged in the annular groove, spring one end butt the second connecting rod, other end butt the extrusion piece, the extrusion piece with the sawtooth surface butt, so that the extrusion piece with first connecting rod tooth meshing.

8. The steering handle of claim 2, wherein the grip comprises:

a connecting plate to which the telescopic unit closest to the clamp in each row is connected; and

the clamping part, certainly the connecting plate extends the setting, the clamping part with the screens is located the same one side of expansion bracket, with the screens forms the installation position.

9. The steering handle of claim 1, wherein the housing comprises:

a first housing; and

the second casing, with first casing lock forms installation space, the second casing orientation the surface of holder one side to first casing one side is sunken to be set up in order to form the screens.

10. The manipulation handle according to claim 9, further comprising a functional member mounted on the housing in the mounting space, a portion of which is disposed outside the housing.

11. The manipulation handle according to claim 10, wherein the second housing is provided with a mounting hole to communicate with the mounting space; and part of the functional piece is arranged in the mounting hole.

12. The steering handle of claim 11, wherein said functional member comprises:

a circuit board mounted on the first housing;

the key assembly is electrically connected with the circuit board and is arranged in the mounting hole; and

and the interface assembly is electrically connected with the circuit board and is arranged in the mounting hole.

13. The steering handle of claim 12, wherein the key assembly comprises one or more of a trigger key, a rocker key, a shortcut key, and an action function key.

14. The manipulation handle according to claim 1 or 9, further comprising:

a first flexible layer arranged on the outer surface of the shell in a covering manner; and

the second flexible layer is arranged on the first flexible layer in a covering mode; wherein the first flexible layer has a density less than the second flexible layer.

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