CN218122539U

CN218122539U - Control rod assembly and control device

Info

Publication number: CN218122539U
Application number: CN202221978818.7U
Authority: CN
Inventors: 杜超
Original assignee: Guangdong Shiji Technology Co ltd
Current assignee: Guangdong Shiji Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-23
Anticipated expiration: 2032-07-28

Abstract

The utility model provides an operating rod subassembly includes: a movable unit and a rocker unit; the movable unit comprises a movable piece, an extension piece and a limiting piece, the rocker unit comprises a rod body, the rod body and the extension piece are arranged at the same center, a cavity for the extension piece to enter is formed in the lower portion of the rod body, a 7-shaped groove is formed in the outer diameter of the lower portion of the rod body, the 7-shaped groove is communicated with the cavity, and the limiting piece can enter the horizontal portion of the 7-shaped groove along the vertical portion of the 7-shaped groove. The utility model also provides an operating device who adopts this control lever subassembly, it has the installation of being convenient for and dismantles and be convenient for the characteristics of the firm body of rod of accomodating.

Description

Control rod assembly and control device

Technical Field

The utility model relates to a remote controller technical field, in particular to control rod subassembly and controlling device.

Background

At present, the unmanned aerial vehicle industry is in a high-speed development stage, the technology is continuously updated, the performance requirements on the control precision, the sensitivity, the man-machine relationship and the like of the remote controller are higher and higher, a rocker device of the remote controller is the most core component for ensuring the performances from the aspect of a mechanical structure, and the design of a rocker arm in the device can directly influence the realization and the experience of the performances.

The mounting means of rocker divide into a lot of on current remote controller, there is fixed mounting means, insert and establish the mounting means, threaded connection mounting means etc., wherein use the most threaded connection, this kind of mounting means can be dismantled the rocker under the condition that the remote controller does not use, be convenient for carry the in-process to the remote controller, the rocker can not receive the impact and breaks off, nevertheless some rockers that have now can dismantle through threaded connection's mode, this kind of dismounting means uses for a long time, in some tiny debris can enter into the screw thread of rocker, can't install the rocker, thereby can influence the normal use of remote controller.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art defects that the prior art provided, the present invention provides a handle bar assembly and a control device for receiving a rod body, which are easy to assemble and disassemble and are convenient to be firm.

To achieve the above object, the present invention provides an operating lever assembly comprising: a movable unit and a rocker unit; the movable unit comprises a movable member, an extension member and a limiting member, the upper end of the movable member is fixedly connected with the extension member, the extension member is vertically arranged, the upper part of the extension member is fixedly connected with the limiting member, and the limiting member is horizontally arranged; the rocker unit comprises a rod body, the rod body and the extension piece are arranged in the same center, a cavity for the extension piece to enter is formed in the lower portion of the rod body, a 7-shaped groove is formed in the outer diameter of the lower portion of the rod body, the 7-shaped groove is communicated with the cavity, and the limiting piece can enter the horizontal portion of the 7-shaped groove along the vertical portion of the 7-shaped groove.

Further, the moving part is shaped, and the middle portion faces the extending member direction.

Furtherly, extension piece is the step shaft form, the one end that extension piece diameter is big with moving part fixed connection, and with body of rod external diameter adaptation, the one end that extension piece diameter is little is located in the cavity, the locating part is located the one end that extension piece diameter is little is served, and stretches into in the 7 word groove.

Further, the rod body comprises a pressing plate and an elastic piece; the middle part of the rod body is also provided with an accommodating groove, and the size of the accommodating groove is larger than that of the cavity and is communicated with the cavity; the elastic piece is located in the accommodating groove, one end of the elastic piece abuts against the upper wall of the accommodating groove, and the other end of the elastic piece abuts against the upper end of the abutting pressure plate.

Furthermore, the outer diameter of the upper part of the rod body is provided with anti-skid grains.

Furthermore, the remote controller body is provided with a containing groove at the side end, and the containing groove is suitable for containing the rod body; the operating rod assembly is movably arranged at the upper end of the remote controller body.

Further, the remote controller body includes casing and lower casing, go up casing demountable installation on the casing down, and constitute the inner chamber behind the two internal assembly, the activity hole has been seted up to the upper end of going up the casing, the activity hole communicate in the inner chamber, control rod subassembly one end movable mounting be in the activity hole, its other end extends along the first direction go up the casing, the storage tank all is located go up the casing with on the side of casing down, the storage tank with the shape adaptation of the body of rod.

Further, the operating device also comprises a fixed shaft, a connecting piece and an extrusion piece; the fixed shaft is fixedly arranged on the side wall of the accommodating groove; the two ends of the connecting piece are fixedly connected with the fixed shaft and the extrusion piece, and the fixed shaft, the connecting piece and the extrusion piece are all arranged along a second direction; the pressing members press against the side ends of the connecting member.

Further, the operating device further comprises a display and a battery compartment; the display is positioned on the upper shell and is positioned at the rear side of the operating rod component; the battery bin is located in the inner cavity and is electrically connected with the display.

Further, the extrusion piece is made of rubber.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through the cooperation of design word groove and locating part, be convenient for let rocker unit and movable unit installation cooperation, and improved the assembly convenience of this product.

Through setting up storage tank, holding part, connecting piece and fixed axle, be convenient for firm body of rod of accomodating.

Drawings

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

FIG. 1 is an exploded view of the overall construction of the joystick assembly;

FIG. 2 is a partially cut-away schematic view of a rocker unit;

FIG. 3 is a schematic view of a partial assembly of the rocker unit and the mobile unit;

FIG. 4 is an exploded view of the overall structure of the manipulator;

FIG. 5 is a schematic view showing the overall structure of the manipulator;

FIG. 6 is an enlarged view of the structure at A in FIG. 5;

fig. 7 is a schematic view showing an overall assembly structure of the extrusion member, the connecting member and the fixing shaft.

In the figure: 1. a movable unit; 11. a movable member; 12. a spreading member; 13. a limiting member; 2. a rocker unit; 21. a rod body; 211. a cavity; 212. a 7-shaped groove; 2121. a vertical portion; 2122. a horizontal portion; 213. Pressing the plate; 214. an elastic member; 215. accommodating a tank; 216. anti-skid lines; 3. a remote controller body; 31. An upper housing; 311. a movable hole; 32. a lower housing; 33. a containing groove; 34. an inner cavity; 35. a fixed shaft; 36. a connecting member; 37. an extrusion; 38. a display; 39. and a battery cabin.

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 only some embodiments of the present invention, not all embodiments. 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.

The first embodiment is as follows:

referring to fig. 1 to 3, a joystick assembly and a manipulation device include a movable unit 1 and a rocker unit 2; the movable unit 1 comprises a movable member 11, an extension member 12 and a limiting member 13, wherein the upper end of the movable member 11 is fixedly connected with the extension member 12, the extension member 12 is vertically arranged, the upper part of the extension member 12 is fixedly connected with the limiting member 13, and the limiting member 13 is horizontally arranged; the rocker unit 2 comprises a rod body 21, the rod body 21 and the extension part 12 are arranged in the same center, a cavity 211 for the extension part 12 to enter is formed in the lower portion of the rod body 21, a 7-shaped groove 212,7 is formed in the outer diameter of the lower portion of the rod body 21, the cavity 211 is communicated with the groove 212, and the limiting part 13 can enter a horizontal part 2122 of the 7-shaped groove 212 along a vertical part 2121 of the 7-shaped groove 212.

The utility model provides a technical scheme, during the installation, insert the body of rod 21 through cavity 211 and establish on extension 12, of course, the skilled person in the art should understand that extension 12 is located cavity 211, synchronous with it, lets locating part 13 enter into 7 word grooves 212 along vertical portion 2121, then, carries out the wrong spiral of certain angle with body of rod 21, lets locating part 13 enter into horizontal portion 2122 and carry out the spacing, so, can install body of rod 21 and activity unit 1; compared with the traditional threaded connection mode, after the rocker and the remote controller are separated, some fine impurities (such as sand and other particle impurities) enter the threads, so that the assembly of screw threads between the rocker and the remote controller is influenced, the rocker unit 2 and the movable unit 1 are conveniently installed and matched by designing the matching of the 7-shaped groove 212 and the limiting part 13, the assembly convenience of the product is improved, and meanwhile, the technical personnel in the field can also consider that the movable part 11 is movably installed on the existing remote control device. The movable mounting may be, for example, hinged.

As an implementation in this embodiment, the moving part 11 is in a shape, and the middle portion has been played in the direction of the extension 12. Extension 12 is the step shaft form, and extension 12 one end that the diameter is big is connected with movable part 11 fixed connection, and with the external diameter adaptation of the body of rod 21, and extension 12 one end that the diameter is little is located cavity 211, and locating part 13 is located extension 12 one end that the diameter is little, and stretches into in 7 word groove 212. The movable member 11 is provided in a drum shape, but it can be understood as having an arc-shaped surface to facilitate movement on the existing remote control device; and the extension part 12 is arranged into a stepped shaft shape, so that the extension part and the rod body are integrated after being assembled, and the design rationalization of the product structure is further improved.

As an implementation manner in this embodiment, the rod 21 includes a pressing plate 213 and an elastic member 214; the middle part of the rod body 21 is also provided with a holding groove 215, and the size of the holding groove 215 is larger than that of the cavity 211 and is communicated with the cavity 211; the elastic member 214 is located in the receiving groove 215, one end of the elastic member 214 abuts against the upper wall of the receiving groove 215, the other end of the elastic member 214 abuts against the upper end of the pressing plate 213, and the upper outer diameter of the rod body 21 is provided with anti-slip threads 216. The extending part 12 enters the cavity 211, the limiting part 13 also enters the 7-shaped groove 212 through the vertical part 2121 synchronously, then the upper end of the extending part 12 pushes up against the pressing plate 213 to compress the elastic part 214, the rod body 21 is screwed for a certain angle, the limiting part 13 moves towards the horizontal part 2122, then the user releases the force applied to the rod body 21, the elastic part 214 loses the pressing force and restores the elastic force to the original state, the pressing plate 213 is driven to apply force to the extending part, and the limiting part 13 is further firmly abutted against the bottom wall of the horizontal part 2122, so that the assembling firmness of the product is improved. And the friction force between the anti-skid threads 216 and the hand of the user can be increased, so that the rod body 21 can be conveniently screwed at a certain angle, and the use convenience of the product is improved. In a specific embodiment, the elastic member is a spring.

Example two:

referring to fig. 1-7, the present invention provides an operating device comprising: the remote controller comprises a remote controller body 3, wherein a containing groove 33 is formed in the side end of the remote controller body 3, and the containing groove 33 is suitable for containing the rod body 21; the operating rod component is movably arranged at the upper end of the remote controller body 3. The remote controller body 3 comprises an upper shell 31 and a lower shell 32, the upper shell 31 is detachably mounted on the lower shell 32, an inner cavity 34 is formed after the two are assembled inside, a movable hole 311 is formed in the upper end of the upper shell 31, the movable hole 311 is communicated with the inner cavity 34, one end of the operating rod assembly is movably mounted in the movable hole 311, the other end of the operating rod assembly extends out of the upper shell 31 along the first direction, the accommodating groove 33 is formed in the side end of the upper shell 31 and the side end of the lower shell 32, and the accommodating groove 33 is matched with the shape of the rod body 21. The manipulating device further includes a fixed shaft 35, a connecting member 36, and an extruding member 37; the fixed shaft 35 is fixedly installed on the side wall of the accommodating groove 33; both ends of the connecting member 36 are fixedly connected with the fixed shaft 35 and the extrusion member 37, and the fixed shaft 35, the connecting member 36 and the extrusion member 37 are all arranged along the second direction; the pressing piece 37 presses against the side end of the connecting piece 36. The first direction is the height direction of the remote controller body 3; the second direction is the length direction of the remote controller body 3.

The control lever subassembly movable mounting is on remote controller body 3, also can understand that moving part 11 is movable mounting in activity hole 311, because moving part 11 has certain arcwall face, so moving part 11 can move about in activity hole 311, certainly, moving part 11 and the conventional technical means that remote controller body 3 adopted for the technique in the field the utility model discloses in do not do too much additional and describe, the lower extreme of moving part 11 should be connected with hall rocker (not shown in the figure), the hall rocker is installed on 32 on the casing down, and is arranged in interior wall 34. When the rod body 21 needs to be stored, the rod body 21 is placed into the containing groove 33, and those skilled in the art should understand that the rod body 21 is obliquely placed into the beating containing groove 33, when entering the containing groove 33, the end portion of the rod body 21 abuts against the extrusion piece 37, and the extrusion piece 37 moves towards the direction of the fixed shaft 35 through the characteristic of the connecting piece 36 until the rod body 21 enters the containing groove 33, and then the extrusion piece 37 abuts against the rod body 21 through the characteristic self-adaption of the connecting piece 36, so that the rod body 21 is firmly located in the containing groove 33, the rod body 21 is prevented from falling from the containing groove 33, and the firm performance of the product is improved. In the specific embodiment, the connecting member 36 is a spring.

Note that the radial diameter of the pressing member 37 is larger than the cavity 211.

In this embodiment, the operator further comprises a display 38 and a battery compartment 39; a display 38 is located on the upper housing 31 and on the rear side of the joystick assembly; the battery compartment 39 is located in the inner cavity 34 and electrically connected with the display 38.

It is specific, at the in-process that uses remote controller body 3, display 38 can show unmanned aerial vehicle's operating condition and electric quantity surplus condition, and battery compartment 39 can be display 38 electric quantity, and of course, display 38 and battery compartment 39 are the conventional technology that this field adopted, and to this, the utility model discloses do not do too much redundance to the theory of operation of display and battery compartment and other aspects. In a specific embodiment, the battery is an LED display screen.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A joystick assembly, comprising:

the movable unit (1) comprises a movable piece (11), an extension piece (12) and a limiting piece (13), the upper end of the movable piece (11) is fixedly connected with the extension piece (12), the extension piece (12) is vertically arranged, the upper part of the extension piece (12) is fixedly connected with the limiting piece (13), and the limiting piece (13) is horizontally arranged;

rocker unit (2), rocker unit (2) include the body of rod (21), the body of rod (21) with the same center setting of extension piece (12), the lower part of the body of rod (21) is equipped with the confession cavity (211) that extension piece (12) got into, 7 word groove (212) have been seted up to body of rod (21) lower part external diameter, 7 word groove (212) with cavity (211) intercommunication, locating part (13) can be followed vertical portion (2121) the entering of 7 word groove (212) horizontal part (2122) of 7 word groove (212).

2. The joystick assembly of claim 1, wherein: moving part (11) is in the shape, and the middle part orientation extension (12) direction is played.

3. The joystick assembly of claim 1, wherein: extension piece (12) are the step shaft form, the one end that extension piece (12) diameter is big with moving part (11) fixed connection, and with the body of rod (21) external diameter adaptation, the one end that extension piece (12) diameter is little is located in cavity (211), locating part (13) are located on the one end that extension piece (12) diameter is little, and stretch into in 7 word groove (212).

4. The joystick assembly of claim 3, wherein: the rod body (21) comprises a pressing plate (213) and an elastic piece (214);

the middle part of the rod body (21) is also provided with a containing groove (215), and the size of the containing groove (215) is larger than that of the cavity (211) and is communicated with the cavity (211);

the pressing plate (213) is positioned on the bottom wall of the accommodating groove (215), and the lower end of the pressing plate (213) abuts against the upper end of the extension piece (12);

the elastic piece (214) is positioned in the accommodating groove (215), one end of the elastic piece (214) abuts against the upper wall of the accommodating groove (215), and the other end of the elastic piece (214) abuts against the upper end of the abutting plate (213).

5. The joystick assembly of claim 4, wherein: and the outer diameter of the upper part of the rod body (21) is provided with anti-skidding threads (216).

6. An operating device, comprising:

a remote controller body (3), wherein a containing groove (33) is arranged at the side end of the remote controller body (3), and the containing groove (33) is suitable for containing the rod body (21) as claimed in claim 1;

a joystick assembly according to any one of claims 1 to 5 is movably mounted at the upper end of the remote control body (3).

7. The manipulating device according to claim 6, wherein: remote controller body (3) include casing (31) and casing (32) down, go up casing (31) demountable installation on casing (32) down, and constitute inner chamber (34) behind the two internal assembly, movable hole (311) have been seted up to the upper end of going up casing (31), movable hole (311) communicate in inner chamber (34), control rod subassembly one end movable mounting be in movable hole (311), its other end extends along the first direction go up casing (31), storage tank (33) all are located go up casing (31) with on the side of casing (32) down, storage tank (33) with the shape adaptation of the body of rod (21).

8. The manipulating device according to claim 7, wherein: the manipulating device further comprises a fixed shaft (35), a connecting piece (36) and an extrusion piece (37);

the fixed shaft (35) is fixedly arranged on the side wall of the accommodating groove (33);

the two ends of the connecting piece (36) are fixedly connected with the fixed shaft (35) and the extrusion piece (37), and the fixed shaft (35), the connecting piece (36) and the extrusion piece (37) are all arranged along a second direction;

the pressing member (37) presses against the side end of the connecting member (36).

9. The manipulating device according to any one of claims 7 to 8, wherein: the operating device further comprises a display (38) and a battery compartment (39);

the display (38) is positioned on the upper shell (31) and is positioned at the rear side of the joystick assembly;

the battery compartment (39) is located in the inner cavity (34) and is electrically connected with the display (38).

10. The manipulating device according to claim 8, wherein: the extrusion piece (37) is made of rubber.