CN110307248B - Hinge device and unmanned aerial vehicle remote controller - Google Patents

Hinge device and unmanned aerial vehicle remote controller Download PDF

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Publication number
CN110307248B
CN110307248B CN201910719910.8A CN201910719910A CN110307248B CN 110307248 B CN110307248 B CN 110307248B CN 201910719910 A CN201910719910 A CN 201910719910A CN 110307248 B CN110307248 B CN 110307248B
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CN
China
Prior art keywords
guide
module
sleeve
shaft sleeve
remote controller
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Active
Application number
CN201910719910.8A
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Chinese (zh)
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CN110307248A (en
Inventor
宋心镇
张秀金
郭宏伟
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Dongguan Honglian Electronics Co ltd
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Dongguan Honglian Electronics Co ltd
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Priority to CN201910719910.8A priority Critical patent/CN110307248B/en
Publication of CN110307248A publication Critical patent/CN110307248A/en
Application granted granted Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The invention relates to the technical field of hinging devices, and particularly discloses a hinging device and an unmanned aerial vehicle remote controller, wherein the hinging device comprises: the fixed shaft sleeve is internally provided with a containing cavity, and the outside of the fixed shaft sleeve is provided with a first guide bolt extending into the containing cavity; the central column module is positioned in the middle of the accommodating cavity and is coaxially and rotatably connected with the fixed shaft sleeve; the tension spring assembly is fixed in the central column module; the two guide sleeve modules are respectively inserted into two ends of the accommodating cavity, and one end of each guide sleeve module inserted into the accommodating cavity is fixedly connected with the tension spring assembly and is in sliding connection with the center column module; the outside of guide pin bushing module is equipped with first guide way, and when guide pin bushing module and fixed axle sleeve relatively slid, first guide bolt slides along first guide way and guide pin bushing module and center post module take place the axial to slide. The invention provides a hinge device and an unmanned aerial vehicle remote controller, which can be used for clamping mobile phones and tablet computers with various sizes in a multi-angle compatible manner.

Description

Hinge device and unmanned aerial vehicle remote controller
Technical Field
The invention relates to the technical field of hinge devices, in particular to a hinge device and an unmanned aerial vehicle remote controller.
Background
With the development of unmanned aerial vehicles, wireless connection of a remote controller with a mobile phone and a tablet computer and transmission of pictures are particularly important. Generally, the unmanned aerial vehicle remote controller is provided with a left clamping arm and a right clamping arm, and a mobile phone or a tablet personal computer can be used after being placed between the two clamping arms.
However, the sizes of the mobile phones and the tablet personal computers are different, and the current distance between the clamping arms is generally not adjustable, so that the remote controller cannot be compatible with the mobile phones and the tablet personal computers which are clamped in various sizes. Moreover, current clamping devices are often used at only one angle, which is inconvenient to use.
Disclosure of Invention
An object of the present invention is to provide a hinge device and a remote control for an unmanned aerial vehicle, which can be compatible with mobile phones and tablet computers with various sizes in multiple angles.
To achieve the above object, in one aspect, the present invention provides a hinge device comprising:
the fixing shaft sleeve is internally provided with a containing cavity, and a first guide bolt extending into the containing cavity is arranged on the fixing shaft sleeve;
the central column module is positioned in the middle of the accommodating cavity and is coaxially and rotatably connected with the fixed shaft sleeve;
the tension spring assembly is fixed in the center column module;
The two guide sleeve modules are respectively inserted into two ends of the accommodating cavity, and one end of each guide sleeve module inserted into the accommodating cavity is fixedly connected with the tension spring assembly and is in sliding connection with the central column module; the outside of guide pin bushing module is equipped with first guide slot, the guide pin bushing module with when fixed axle sleeve slides relatively, first guide bolt follows first guide slot slides just the guide pin bushing module with center post module takes place the axial slip.
Preferably, a damping iron sheet is arranged between the fixed shaft sleeve and the central column module, one end of the damping iron sheet is connected with the central column module through a spring assembly, and the other end of the damping iron sheet is connected with the central column module through an adjustable assembly.
Preferably, the adjustable assembly comprises a first adjusting bolt in threaded connection with the damping iron sheet and a metal elastic sheet positioned between the first adjusting bolt and the central column module.
Preferably, a first oil storage tank is arranged on one side of the damping iron sheet, which faces the fixed shaft sleeve.
Preferably, a second guide groove is formed in the circumferential direction of the fixed shaft sleeve, a second guide bolt is arranged on the circumferential surface of the central column module, and the second guide bolt is inserted into the second guide groove and slides along the second guide groove.
Preferably, the guide sleeve module comprises an outer guide sleeve and an inner guide sleeve which coaxially rotate, the outer guide sleeve is in sliding connection with the center column module, one end of the inner guide sleeve is fixedly connected with the tension spring assembly, and the other end of the inner guide sleeve is fixedly connected with the clamping arm.
Preferably, one end of the inner guide sleeve, which is far away from the center column module, extends to the outside of the outer guide sleeve and is fixedly connected with a limiting ring.
Preferably, at least one end of the fixed shaft sleeve is provided with a mounting notch, a friction plate is mounted in the mounting notch, one end of the friction plate is coaxially and rotatably connected with the corresponding guide sleeve module, and the other end of the friction plate is fixedly connected with the fixed shaft sleeve through a second adjusting bolt; an adjustable gap is arranged between the friction plate and the fixed shaft sleeve.
Preferably, a second oil storage tank is arranged on one side of the friction plate facing the guide sleeve module.
On the other hand, the invention provides an unmanned aerial vehicle remote controller, which comprises any one of the hinge devices, a remote controller main body and two clamping arms, wherein the fixed shaft sleeve is fixed on the remote controller main body, and each guide sleeve module is connected with one clamping arm.
Preferably, the upper surface of the remote controller main body is provided with two remote control rods, the clamping arm is provided with a yielding hole corresponding to the remote control rods, and when the clamping arm rotates to be attached to the upper surface of the remote controller main body, the remote control rods are inserted into the yielding hole.
Preferably, when the clamping arm rotates from a closed state to an open state, the distance between the two guide sleeve modules is shortened.
The invention has the beneficial effects that: the hinge device and the unmanned aerial vehicle remote controller can be used for clamping mobile phones and tablet computers of various sizes in a multi-angle compatible mode.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic view showing an external structure of a hinge device according to an embodiment;
Fig. 2 is a schematic diagram of an internal structure of the hinge device according to the embodiment after the fixing shaft sleeve is omitted;
FIG. 3 is an exploded view of a hinge assembly according to an embodiment;
FIG. 4 is a schematic cross-sectional view of a damping iron sheet and a center post module provided in an embodiment;
FIG. 5 is a schematic view of a friction plate according to an embodiment;
fig. 6 is a schematic structural diagram of a remote control of an unmanned aerial vehicle according to an embodiment;
Fig. 7 is an assembly schematic diagram of a hinge device and a clamping arm according to an embodiment.
In the figure:
1. Fixing the shaft sleeve; 101. a first guide bolt; 102. a second guide groove; 103. a mounting notch;
2. a center column module;
3. a tension spring assembly;
4. A guide sleeve module; 401. an outer guide sleeve; 4011. a first guide groove; 4012. a sliding boss; 402. an inner guide sleeve; 4021. a limiting ring;
5. Damping iron sheet;
6. A spring module;
701. A first adjusting bolt; 702. a metal spring plate;
8. a first oil reservoir;
9. a second guide bolt;
10. A friction plate;
11. A second adjusting bolt;
12. a second oil storage tank;
13. a remote controller main body; 1301. a remote control lever;
14. A clamping arm; 1401. a relief hole;
15. and a data line.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it will be understood that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Furthermore, the terms "long," "short," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description of the present invention, and are not intended to indicate or imply that the apparatus or elements referred to must have this particular orientation, operate in a particular orientation configuration, and thus should not be construed as limiting the invention.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The embodiment provides an unmanned aerial vehicle remote controller, including hinge means, remote controller main part 13 and two centre gripping arms 14.
Referring to fig. 1 to 5, the hinge device includes a fixed sleeve 1, a center post module 2, a tension spring assembly 3, and two guide sleeve modules 4.
The inside of fixed axle sleeve 1 is equipped with the accommodation chamber, be equipped with on the fixed axle sleeve 1 and extend to the first guide bolt 101 in the accommodation chamber. The center column module 2 is positioned in the middle of the accommodating cavity and is coaxially and rotatably connected with the fixed shaft sleeve 1. The tension spring assembly 3 is fixed in the center column module 2. The two ends of the accommodating cavity are respectively inserted with the guide sleeve module 4, and one end of the guide sleeve module 4 inserted into the accommodating cavity is fixedly connected with the tension spring assembly 3 and is in sliding connection with the center column module 2; the outside of guide pin bushing module 4 is equipped with first guide way 4011, guide pin bushing module 4 with during fixed axle sleeve 1 relative slip, first guide bolt 101 follows first guide way 4011 slides and guide pin bushing module 4 with center post module 2 takes place the axial slip.
In this embodiment, the fixing sleeve 1 is fixed on the remote controller main body 13, and each guide sleeve module 4 is connected to one clamping arm 14.
Preferably, the first guide groove 4011 comprises a first circumferential section, a transition section and a second circumferential section, and the distance between the two first circumferential sections is greater than the distance between the two second circumferential sections.
In this embodiment, a sliding groove extending along the axial direction of the central column module 2 is provided at one end of the central column module 2 near the guide sleeve module 4, and a sliding boss 4012 inserted into the sliding groove and slidingly connected with the sliding groove is provided at one end of the guide sleeve module 4 near the central column module 2.
The hinge device works as follows:
① The tension of the tension spring assembly 3 is overcome, the two clamping arms 14 are pulled outwards, then the mobile phone or the tablet personal computer is placed between the two clamping arms 14, the clamping arms 14 are loosened, and the mobile phone or the tablet personal computer is clamped;
② The mobile phone or the tablet personal computer is rotated forward by taking the hinge device as a rotating shaft, so that the guide sleeve module 4 and the fixed shaft sleeve 1 are rotated coaxially and relatively; when the guide bolt rotates, the first guide bolt 101 slides from the first circumferential section to the second circumferential section, the guide sleeve module 4 is forced to be far away from the center column module 2 along the sliding groove, the tension of the tension spring module is increased, and the clamping force which can be applied by the two clamping arms 14 is increased so as to offset the influence caused by the increase of the distance between the two clamping arms 14;
③ The mobile phone or the tablet personal computer is reversely rotated by taking the hinge device as a rotating shaft, so that the guide sleeve module 4 and the fixed shaft sleeve 1 coaxially and relatively rotate; when the guide bolt 101 rotates, the guide sleeve module 4 is forced to approach the center column module 2 along the sliding groove by sliding from the second circumferential section to the first circumferential section, the tension of the tension spring module is reduced, and the clamping force which can be applied by the two clamping arms 14 is reduced so as to offset the influence caused by the reduction of the distance between the two clamping arms 14.
In the hinge device provided in this embodiment, since the distance between the two clamping arms 14 is adjustable, a mobile phone and a tablet computer with various sizes can be used, and furthermore, by setting the special-shaped first guide groove 4011, the clamping force can be compensated and corrected while the screen angle is changed, so that the hinge device has the advantage of convenient use.
Preferably, a damping iron sheet 5 is arranged between the fixed shaft sleeve 1 and the central column module 2, one end of the damping iron sheet 5 is connected with the central column module 2 through a spring assembly, and the other end is connected with the central column module 2 through an adjustable assembly. Further, the adjustable assembly comprises a first adjusting bolt 701 in threaded connection with the damping iron sheet 5 and a metal spring piece 702 positioned between the first adjusting bolt 701 and the center column module 2.
It should be noted that, spring module 6 and adjustable subassembly are with damping iron sheet 5 top to the inner wall in holding chamber, so can increase the frictional force between center post module 2 and the fixed axle sleeve 1, produce the damping effect, realize the locate function under each rotation angle. The first adjusting bolt 701 is screwed down, so that friction force can be reduced, and rotation is facilitated; the friction force can be increased by screwing the first adjusting bolt 701 upwards, and positioning is facilitated.
Optionally, a first oil storage tank 8 is arranged on the side of the damping iron sheet 5 facing the fixed shaft sleeve 1.
In this embodiment, a second guide groove 102 is provided in the circumferential direction of the fixed shaft sleeve 1, a second guide bolt 9 is provided on the circumferential surface of the center pillar module 2, and the second guide bolt 9 is inserted into the second guide groove 102 and slides along the second guide groove 102.
Specifically, the second guide groove 102 may ensure that only coaxial rotation can occur between the central column module 2 and the fixed shaft sleeve 1, and no axial relative displacement can occur, and on the other hand, the second guide groove 102 may also limit the maximum and minimum angles that the central column module 2 can rotate.
The guide sleeve module 4 comprises an outer guide sleeve 401 and an inner guide sleeve 402 which coaxially rotate, the outer guide sleeve 401 is in sliding connection with the center column module 2, one end of the inner guide sleeve 402 is fixedly connected with the tension spring assembly 3, and the other end of the inner guide sleeve 402 is fixedly connected with the clamping arm 14. Further, an end of the inner guide sleeve 402 away from the center pillar module 2 extends to the outside of the outer guide sleeve 401 and is fixedly connected with a limiting ring 4021.
Preferably, the inner guide sleeve 402 may be fixedly connected to the clamping arm 14.
At least one end of the fixed shaft sleeve 1 is provided with a mounting notch 103, a friction plate 10 is mounted in the mounting notch 103, one end of the friction plate 10 is coaxially and rotatably connected with the corresponding guide sleeve module 4, and the other end of the friction plate is fixedly connected with the fixed shaft sleeve 1 through a second adjusting bolt 11; an adjustable gap is arranged between the friction plate 10 and the fixed shaft sleeve 1.
It can be understood that the second adjusting bolt 11 is screwed down, the adjustable gap between the friction plate 10 and the fixed shaft sleeve 1 is reduced, and the friction force between the friction plate 10 and the guide sleeve module 4 is increased; the second adjusting bolt 11 is screwed upwards, the adjustable gap between the friction plate 10 and the fixed shaft sleeve 1 is increased, and the friction force between the friction plate 10 and the guide sleeve module 4 is reduced.
Specifically, as the side length of the use time is increased, the damping iron sheet 5 is worn, the friction between the center post module 2 and the fixed shaft sleeve 1 is reduced, the damping effect is weakened, the friction sheet 10 can compensate, and the friction sheet 10 and the second adjusting bolt 11 are positioned outside the fixed shaft sleeve 1, so that the adjustment and the replacement are easy.
In this embodiment, a second oil storage tank 12 is disposed on a side of the friction plate 10 facing the guide sleeve module 4.
It will be appreciated that both the first reservoir 8 and the second reservoir 12 serve to enhance lubrication and reduce wear.
Referring to fig. 6, two remote control rods 1301 are provided on the upper surface of the remote control body 13, and a relief hole 1401 corresponding to the remote control rod 1301 is provided on the clamping arm 14, and when the clamping arm 14 rotates to be attached to the upper surface of the remote control body 13, the remote control rod 1301 is inserted into the relief hole 1401. Such a setting is convenient for accomodate, conveniently carries.
Referring to fig. 7, when the clamping arm 14 rotates from a closed state to an open state, the distance between the two guide sleeve modules 4 is shortened. It will be appreciated that, in order to facilitate the clamping of a mobile phone, the distance between the two clamping arms 14 after being opened can be reduced, and specifically, the following can be set: when the clamp arm 14 is rotated to rotate the clamp arm 14 from the closed state to the open state, which is in contact with the surface of the remote controller main body 13, the first guide bolt 101 slides from the first circumferential section to the second circumferential section. When it is desired to clamp a tablet computer or a larger-sized mobile phone, the two clamping arms 14 are pulled outwardly in the axial direction of the hinge device.
The remote controller main body 13 is connected with the mobile phone or the tablet personal computer through the data wire 15, one end of the data wire 15 is positioned in the remote controller main body 13 and is connected with the circuit board, and the other end of the data wire can penetrate through the inner guide sleeve 402 of the guide sleeve module 4 to extend to the outside of the remote controller main body 13, so that the remote controller main body is connected with the mobile phone or the tablet personal computer.
The invention provides an unmanned aerial vehicle remote controller which can be compatible with mobile phones and tablet computers with various clamping sizes at multiple angles.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A hinge device, comprising:
The fixing device comprises a fixing shaft sleeve (1), wherein an accommodating cavity is formed in the fixing shaft sleeve (1), and a first guide bolt (101) extending into the accommodating cavity is arranged on the fixing shaft sleeve (1);
the central column module (2) is positioned in the middle of the accommodating cavity and is coaxially and rotatably connected with the fixed shaft sleeve (1);
the tension spring assembly (3) is fixed in the center column module (2);
The two guide sleeve modules (4) are respectively inserted into two ends of the accommodating cavity, and one end of each guide sleeve module (4) inserted into the accommodating cavity is fixedly connected with the tension spring assembly (3) and is in sliding connection with the central column module (2); the outside of guide pin bushing module (4) is equipped with first guide way (4011), guide pin bushing module (4) with during fixed axle sleeve (1) relative slip, first guide bolt (101) are followed first guide way (4011) is slided and guide pin bushing module (4) with center post module (2) take place the axial to slide.
2. Hinge device according to claim 1, characterized in that a damping iron sheet (5) is arranged between the fixed shaft sleeve (1) and the central column module (2), one end of the damping iron sheet (5) is connected with the central column module (2) through a spring assembly, and the other end is connected with the central column module (2) through an adjustable assembly.
3. Hinge device according to claim 2, characterized in that said adjustable assembly comprises a first adjusting bolt (701) screwed with said damping iron sheet (5) and a metal spring sheet (702) located between said first adjusting bolt (701) and said central column module (2).
4. Hinge device according to claim 1, characterized in that the fixing sleeve (1) is provided with a second guide groove (102) in the circumferential direction, the circumferential surface of the central column module (2) is provided with a second guide bolt (9), and the second guide bolt (9) is inserted into the second guide groove (102) and slides along the second guide groove (102).
5. Hinge device according to claim 1, characterized in that the guide sleeve module (4) comprises an outer guide sleeve (401) and an inner guide sleeve (402) which rotate coaxially, the outer guide sleeve (401) is slidingly connected with the central column module (2), one end of the inner guide sleeve (402) is fixedly connected with the tension spring assembly (3), and the other end is fixedly connected with the clamping arm (14).
6. Hinge device according to claim 5, characterized in that the end of the inner guide sleeve (402) remote from the central column module (2) extends outside the outer guide sleeve (401) and is fixedly connected with a stop collar (4021).
7. The hinge device according to claim 1, characterized in that at least one end of the fixed shaft sleeve (1) is provided with a mounting notch (103), a friction plate (10) is mounted in the mounting notch (103), one end of the friction plate (10) is coaxially and rotatably connected with the corresponding guide sleeve module (4), and the other end is fixedly connected with the fixed shaft sleeve (1) through a second adjusting bolt (11); an adjustable gap is arranged between the friction plate (10) and the fixed shaft sleeve (1).
8. An unmanned aerial vehicle remote controller comprising a hinge device according to any one of claims 1 to 7, further comprising a remote controller main body (13) and two clamping arms (14), wherein the fixed shaft sleeve (1) is fixed on the remote controller main body (13), and each guide sleeve module (4) is connected with one clamping arm (14).
9. The unmanned aerial vehicle remote controller according to claim 8, wherein the upper surface of the remote controller main body (13) is provided with two remote control rods (1301), the clamping arm (14) is provided with a yielding hole (1401) corresponding to the remote control rods (1301), and when the clamping arm (14) rotates to be attached to the upper surface of the remote controller main body (13), the remote control rods (1301) are inserted into the yielding hole (1401).
10. The unmanned aerial vehicle remote control according to claim 8, wherein the distance between the two guide bush modules (4) is shortened when the clamping arm (14) is turned from a closed state to an open state in contact with the surface of the remote control body (13).
CN201910719910.8A 2019-08-02 2019-08-02 Hinge device and unmanned aerial vehicle remote controller Active CN110307248B (en)

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CN110307248B true CN110307248B (en) 2024-04-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342875A1 (en) * 2002-03-07 2003-09-10 Fu Luong Hi-Tech Co Ltd Hinge device with a returning member for automatically closing an open door
WO2014066929A1 (en) * 2012-11-01 2014-05-08 Ciilock Engineering Pty Ltd Adjustable hinge
CN203379600U (en) * 2013-05-29 2014-01-08 唐爱秋 Telescopic rotating device
CN107327677A (en) * 2016-04-28 2017-11-07 零度智控（北京）智能科技有限公司 Clamping device and remote control
CN206175991U (en) * 2016-09-23 2017-05-17 深圳市大疆创新科技有限公司 Coupling mechanism and remote controller rotate
WO2018058739A1 (en) * 2016-09-29 2018-04-05 深圳市大疆创新科技有限公司 Remote control
CN206973234U (en) * 2017-05-25 2018-02-06 东莞市扎克电子科技有限公司 A kind of mobile phone self-shooting bar
CN207260829U (en) * 2017-08-17 2018-04-20 深圳市宁博尔科技有限公司 A kind of force-aid buffering device
CN210397435U (en) * 2019-08-02 2020-04-24 东莞市宏联电子有限公司 Hinge means and unmanned aerial vehicle remote controller

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