WO2016106565A1 - 快拆连接结构、支架结构、以及遥控器 - Google Patents

快拆连接结构、支架结构、以及遥控器 Download PDF

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Publication number
WO2016106565A1
WO2016106565A1 PCT/CN2014/095596 CN2014095596W WO2016106565A1 WO 2016106565 A1 WO2016106565 A1 WO 2016106565A1 CN 2014095596 W CN2014095596 W CN 2014095596W WO 2016106565 A1 WO2016106565 A1 WO 2016106565A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting shaft
locking member
structure according
quick release
quick
Prior art date
Application number
PCT/CN2014/095596
Other languages
English (en)
French (fr)
Inventor
彭涛
唐尹
Original Assignee
深圳市大疆创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to JP2017534296A priority Critical patent/JP6420484B2/ja
Priority to PCT/CN2014/095596 priority patent/WO2016106565A1/zh
Priority to CN201480043311.4A priority patent/CN105518372B/zh
Publication of WO2016106565A1 publication Critical patent/WO2016106565A1/zh
Priority to US15/637,589 priority patent/US10724671B2/en
Priority to US16/928,912 priority patent/US20200340615A1/en

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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
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • 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
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • 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
    • F16M11/041—Allowing quick release of the apparatus

Definitions

  • the invention relates to a connection structure, in particular to a quick release connection structure, a support structure using the quick release connection structure, and a remote controller.
  • the bracket structure of the portable electronic device such as a mobile phone or a tablet computer is usually fixed on the remote controller body, and cannot be removed or removed by a relatively complicated disassembly method.
  • users often desire to quickly remove the support structure when not in use for ease of carrying and use.
  • a quick release connection structure comprising:
  • a locking member that is sleeved on the connecting shaft and rotatable about the connecting shaft;
  • a quick release base detachably coupled to the locking member
  • the locking member is rotated such that the locking member is selectively in a locked state in cooperation with the quick release base and an unlocked state separated from the quick release base.
  • the bracket structure is detachably engaged with the quick release base by the connecting shaft of the quick release connecting structure, and the clamping mechanism is detachably mounted on the holder of the remote controller body, thereby making the bracket structure more convenient to be mounted on the remote controller body, etc. On the holder, or remove it from the holder such as the remote control body.
  • the quick release base is provided with a positioning hole for the insertion of the connecting shaft.
  • the locking member is threadedly engaged with the quick release base.
  • the locking member is provided with an external thread
  • the positioning hole is a threaded hole that is screwed with the external thread
  • the locking member is provided with a threaded hole
  • the positioning hole is provided with a limiting cylinder
  • the connecting shaft passes through the limiting cylinder
  • the outer wall of the limiting cylinder is provided with The external thread of the threaded hole of the locking member is screwed.
  • the locking member is provided with a buckle
  • the quick release base is provided with a card slot that engages with the buckle
  • the latch is disposed on an outer surface of the locking member, and the slot is disposed on a hole wall of the positioning hole.
  • the latch is disposed on an inner surface of the locking member, a positioning cylinder is disposed in the positioning hole, the connecting shaft passes through the limiting cylinder, and the card slot is disposed in the locking slot The outer wall of the limiting cylinder.
  • the card slot includes a guiding slot portion and a locking notch communicating with the guiding slot portion, the latch sliding from the locking notch into the guiding slot portion, and The guide groove portion is engaged to prevent the connecting shaft from coming out of the positioning hole.
  • the locking member is automatically reset after being rotated about the connecting shaft.
  • a rotary reset member for providing a rotational torque to the locking member is further included.
  • the rotary reset member is sleeved on the connecting shaft and connected to the locking member.
  • the locking member is provided with a limiting portion for limiting the angle of rotation of the locking member relative to the connecting shaft.
  • the locking member automatically stops in the current rotational position after being rotated about the connecting shaft.
  • a limit mechanism for limiting the locking member is further included.
  • the device further includes a connecting member detachably connected to an end of the connecting shaft away from the quick release base, wherein the connecting shaft is provided with a blocking portion, and the two ends of the locking member respectively The connecting member abuts against the blocking portion.
  • the device further includes a limiting pin
  • the connecting member is provided with a shaft hole and a limiting hole communicating with the shaft hole
  • the connecting shaft is inserted into the shaft hole
  • the limiting pin is inserted
  • the limiting hole is in contact with the connecting shaft to prevent the connecting shaft from coming out of the shaft hole.
  • the end of the connecting shaft that cooperates with the quick release base is provided with a guiding portion, and the shape of the guiding portion is adapted to the shape of the bottom of the positioning hole, so that the The connecting shaft is inserted into the positioning hole at a predetermined angle.
  • a remote control comprising:
  • a remote controller body fixedly connected to the quick release base
  • the clamping mechanism is detachably connected to the remote controller body through the quick release connection structure.
  • a bracket structure for fixing a portable electronic device to a holder wherein the holder is provided with a quick release base, and the support structure comprises:
  • the locking member is rotated such that the locking member is selectively in a locked state in cooperation with the quick release base and an unlocked state separated from the quick release base.
  • the quick release base is provided with a positioning hole for the insertion of the connecting shaft.
  • the locking member is threadedly engaged with the quick release base.
  • the locking member is provided with an external thread
  • the positioning hole is a threaded hole that is screwed with the external thread
  • the locking member is provided with a threaded hole
  • the positioning hole is provided with a limiting cylinder
  • the connecting shaft passes through the limiting cylinder
  • the outer wall of the limiting cylinder is provided with The external thread of the threaded hole of the locking member is screwed.
  • the locking member is provided with a buckle
  • the quick release base is provided with a card slot that engages with the buckle
  • the latch is disposed on an outer surface of the locking member, and the slot is disposed on a hole wall of the positioning hole.
  • the latch is disposed on an inner surface of the locking member, a positioning cylinder is disposed in the positioning hole, the connecting shaft passes through the limiting cylinder, and the card slot is disposed in the locking slot The outer wall of the limiting cylinder.
  • the card slot includes a guiding slot portion and a locking notch communicating with the guiding slot portion, the latch sliding from the locking notch into the guiding slot portion, and The guide groove portion is engaged to prevent the connecting shaft from coming out of the positioning hole.
  • the locking member is automatically reset after being rotated about the connecting shaft.
  • a rotary reset member for providing a rotational torque to the locking member is further included.
  • the rotary reset member is sleeved on the connecting shaft and connected to the locking member.
  • the locking member is provided with a limiting portion for limiting the angle of rotation of the locking member relative to the connecting shaft.
  • the locking member automatically stops in the current rotational position after being rotated about the connecting shaft.
  • a limit mechanism for limiting the locking member is further included.
  • the device further includes a connecting member detachably connected to an end of the connecting shaft away from the quick release base, wherein the connecting shaft is provided with a blocking portion, and the two ends of the locking member respectively The connecting member abuts against the blocking portion.
  • the device further includes a limiting pin
  • the connecting member is provided with a shaft hole and a limiting hole communicating with the shaft hole
  • the connecting shaft is inserted into the shaft hole
  • the limiting pin is inserted
  • the limiting hole is in contact with the connecting shaft to prevent the connecting shaft from coming out of the shaft hole.
  • the end of the connecting shaft that cooperates with the quick release base is provided with a guiding portion, and the shape of the guiding portion is adapted to the shape of the bottom of the positioning hole, so that the The connecting shaft is inserted into the positioning hole at a predetermined angle.
  • a remote controller includes the above-described bracket structure.
  • FIG. 1 is a schematic structural diagram of a remote controller according to Embodiment 1 of the present invention.
  • Figure 2 is an exploded view of the bracket structure of the remote controller shown in Figure 1;
  • Figure 3 is an axial cross-sectional view of the bracket structure of the remote controller shown in Figure 1;
  • Figure 4 is a perspective view of the quick release base of the remote controller shown in Figure 1;
  • Figure 5 is a perspective view of the locking member of the bracket structure of the remote controller shown in Figure 1;
  • Figure 6 is a plan view of the locking member of the bracket structure of the remote controller shown in Figure 1;
  • Figure 7 is an exploded view showing the structure of a holder of the remote controller according to Embodiment 2 of the present invention.
  • Fig. 8 is an axial cross-sectional view showing the structure of the holder of the remote controller shown in Fig. 7.
  • Embodiments of the present invention provide a quick release connection structure including a connecting shaft, a locking member, and a quick release base.
  • the locking member is rotatably coupled to the connecting shaft such that the locking member is selectively in a locked state in cooperation with the quick release base and an unlocked state separated from the quick release base.
  • the locking member may be connected to the quick release base in a manner of a threaded connection, a snap-fit connection, or the like.
  • the locking member is automatically reset after being rotated about the connecting shaft.
  • the locking member can automatically stay in the current rotational position after being rotated about the connecting shaft.
  • an embodiment of the present invention further provides a bracket structure for fixing a portable electronic device to a holder such as a remote controller body.
  • the bracket structure includes a clamping mechanism, a connecting shaft connected to the clamping mechanism, and a locking member rotatably coupled to the connecting shaft.
  • the fastening member is detachably coupled to the quick release base on the holder to detachably fix the bracket structure to the holder.
  • an embodiment of the present invention further provides a remote controller.
  • the remote controller includes the quick release connection structure, the clamping mechanism and the remote controller body, and the clamping mechanism is fixed on the remote controller body by the quick release connection structure for clamping a portable electronic device or the like, for example, a mobile phone. Tablets, etc.
  • a remote controller 100 includes a clamping mechanism 101, a quick release connection structure 102, and a remote controller body 103.
  • the clamping mechanism 101 is mounted to the remote control body 103 via a quick release connection structure 102.
  • the quick release connection structure 102 includes a connecting shaft 110, a locking member 120, and a quick release base 130.
  • the locking member 120 is connectable with respect to the connecting shaft 110.
  • the quick release base 130 is detachably connected to the locking member 120.
  • the connecting shaft 110 of the quick-release connecting structure 102, the locking member 120 and the clamping mechanism 101 can jointly form a bracket structure 104 for fixing the portable electronic device to the holder of the remote controller body 103 and the like.
  • the clamping mechanism 101 is used to hold a portable electronic device, such as a tablet, a mobile phone, a navigator or the like.
  • the clamping mechanism 101 includes a first clamping portion 101a, a second clamping portion 101b, and a base 101c, the first clamping The portion 101a and the second clamping portion 101b are respectively disposed at both ends of the base 101c and are disposed at intervals to collectively form one clamping space.
  • At least one of the first clamping portion 101a and the second clamping portion 101b is slidably coupled to the base 101c such that the first clamping portion 101a or/and the second clamping portion 101b are slid to change the clamping space. size.
  • the first holding portion 101a is provided with a guide plate
  • the base body 101c is provided with a guide groove portion extending in the longitudinal direction thereof, and the guide plate is inserted into the guide groove portion and slidable along the guide groove portion.
  • an elastic returning member is connected between the first clamping portion 101a or/and the second clamping portion 101b and the base 101c such that the first clamping portion 101a or/and the second clamping portion 101b are opposite to the base 101c. It automatically resets after sliding, providing a clamping force.
  • the connecting shaft 110 can be movably or fixedly coupled to the clamping mechanism 101.
  • the connecting shaft 110 is rotatably coupled to the clamping mechanism 101.
  • the quick release connection structure 102 further includes a connector 140 that is fixedly coupled to the connector 140.
  • One end of the connecting member 140 is movably coupled to the clamping mechanism 101.
  • the connecting member 140 is rotatably coupled to the clamping mechanism 101 via a pivot 150.
  • the connecting member 140 and the connecting shaft 110 may be integrally formed, or may be detachably connected to one end of the connecting shaft 110 away from the quick-release base 130.
  • the quick release connecting structure 102 further includes a limiting pin 160.
  • the connecting member 140 is provided with a shaft hole 141 and a limiting hole 143 communicating with the shaft hole 141.
  • the connecting shaft 110 is inserted into the shaft hole 141, and the limiting pin 160 is inserted into the limiting hole 143 and abuts against the connecting shaft 110 to prevent the connecting shaft 110 from coming out of the shaft hole 141.
  • the limiting pin 160 can be a screw, and the limiting hole 143 of the connecting member 140 is a screw hole, and the connecting shaft 110 is provided with a groove 111 for the limiting pin 160 to abut.
  • the locking member 120 is sleeved on the connecting shaft 110 and rotatable about the connecting shaft 110.
  • the locking member 120 is non-slidably sleeved on the connecting shaft 110, that is, the locking member 120 cannot slide relative to the connecting shaft 110 and can only rotate about the connecting shaft 110.
  • the connecting shaft 110 is provided with a blocking portion 113.
  • the two ends of the locking member 120 abut the connecting member 140 and the blocking portion 113 respectively to prevent the locking member 120 from sliding in the axial direction of the connecting shaft 110.
  • the locking member 120 can rotate relative to the connecting shaft 110 or in the axial direction of the connecting shaft 110.
  • the locking member 120 is a sleeve structure, and includes a main cylinder 121 and a positioning cylinder 123.
  • the main cylinder 121 is coaxially fixedly coupled to the positioning cylinder 123, and the connecting shaft 110 passes through the main cylinder 121 and the positioning cylinder 123.
  • the locking member 120 further includes a connecting barrel 125.
  • the outer diameter of the connecting barrel 125 is larger than the outer diameter of the positioning cylinder 123, and smaller than the outer diameter of the main cylinder 121, respectively, at the two ends of the connecting cylinder 125 and the positioning cylinder 123 and The joint of the main cylinder 121 forms a step.
  • the detachable connection manner of the locking member 120 and the quick release base 130 can be designed according to different needs.
  • the quick release base 130 is provided with a positioning hole 131 into which the connecting shaft 110 is inserted to facilitate positioning of the connecting shaft 110.
  • the outer diameter of the positioning cylinder 123 is substantially equal to the inner diameter of the positioning hole 131 so that the positioning cylinder 123 is just inserted into the positioning hole 131.
  • a step formed at the junction of the connection cylinder 125 and the positioning cylinder 121 is blocked outside the positioning hole 131.
  • the positioning cylinder 123 of the locking member 120 is provided with a locking buckle 127, and the positioning hole 131 of the quick-release base 130 is disposed.
  • a card slot 133 is engaged with the latch 127.
  • the manner in which the latch 127 and the slot 133 are disposed can also be designed according to different requirements.
  • the latch 127 is disposed on the outer surface of the positioning cylinder 123 of the locking member 120
  • the slot 133 is disposed on the outer surface of the positioning cylinder 123 of the locking member 120.
  • the shape of the card slot 133 can be designed according to different requirements.
  • the card slot 133 includes a guiding groove portion 133a and a locking notch 133b communicating with the guiding groove portion 133a, and the locking 127 is locked from the lock.
  • the tight notch 133b slides into the guide groove portion 133a and is engaged with the guide groove portion 133a to prevent the connecting shaft 110 from coming out of the positioning hole 131.
  • the guide groove portion 133a extends along the circumferential direction of the positioning hole 131 of the quick release base 130
  • the locking notch 133b extends from the guide groove portion 133a along the axial direction of the positioning hole 131 of the quick release base 130 toward the opening of the positioning hole 131. extend.
  • the latch 127 is disposed on the inner surface of the limiting cylinder of the locking member 120.
  • the positioning hole 131 is provided with a limiting cylinder.
  • the connecting shaft 110 passes through the limiting cylinder, and the slot 133 is disposed in the limiting cylinder.
  • the limiting cylinder of the locking member 120 can be sleeved on the outer wall of the limiting cylinder.
  • the card slot 133 includes a guiding groove portion 133a and a locking notch 133b communicating with the guiding groove portion 133a.
  • the locking buckle 127 slides into the guiding groove portion 133a from the locking notch 133b and engages with the guiding groove portion 133a to block the connection.
  • the shaft 110 is disengaged from the positioning hole 131.
  • the guide groove portion 133a extends in the circumferential direction of the stopper cylinder
  • the locking notch 133b extends from the guide groove portion 133a in the axial direction of the stopper cylinder toward the opening of the stopper cylinder.
  • the locking member 120 is automatically reset after being rotated about the connecting shaft 110.
  • the quick release coupling structure 102 includes a rotary reset member 170 that provides a rotational torque to the locking member 120.
  • the rotary reset member 170 is sleeved on the connecting shaft 110 and connected to the locking member 120.
  • the rotary reset member 170 can be a torsion spring, a tension spring, a compression spring, or the like.
  • the rotary reset member 170 is a torsion spring, and the torsion spring includes a cross bar 171 disposed at a middle portion and a spring leg 173 respectively at both ends.
  • the two spring legs 173 of the torsion spring are connected to the locking member 120.
  • the locking member 120 is provided with two slots 128 (shown in FIG. 5), and the two spring legs 173 of the torsion spring are respectively inserted into the two card slots 133.
  • the cross bar 171 of the torsion spring is fixedly coupled to the connecting shaft 110.
  • one end of the connecting shaft 110 near the connecting member 140 is provided with a positioning groove 115 extending in the axial direction of the connecting shaft 110, and the cross bar 171 is held in the positioning groove 115 of the connecting shaft 110.
  • the locking member 120 is provided with a limiting portion 129 for limiting the rotation angle of the locking member 120 relative to the connecting shaft 110 .
  • the connecting member 140 is provided with a fitting portion 145 that cooperates with the limiting portion 129 of the locking member 120 to prevent the locking member 120 from continuing to rotate forward relative to the connecting shaft 110.
  • the limiting portion 129 is a limiting slot provided on the locking member 120
  • the engaging portion 145 is a matching protruding post disposed on the connecting member 140 .
  • the engaging portion 145 is not limited to being provided on the connecting member 140, and may be provided on the connecting shaft 110.
  • the rotation resetting member 170 when the rotation resetting member 170 is in a natural state, the latch 127 on the connecting shaft 110 is engaged with the slot 133 of the quick release base 130. .
  • the rotation reset member 170 is elastically deformed while rotating the locking member 120. Therefore, if it is necessary to disassemble the connecting shaft 110 and the quick release base 130, it is necessary to overcome the elastic torque of the rotating resetting member 170, so that the locking 127 of the locking member 120 is always engaged with the slot 133 of the quick release base 130. .
  • one end of the connecting shaft 110 that cooperates with the quick release base 130 is provided with a guiding portion 117, and the shape of the guiding portion 117 is adapted to the shape of the bottom of the positioning hole 131, so that the connecting shaft 110 is inserted and positioned at a preset angle. Inside the hole 131.
  • the guiding portion 117 is a flat portion provided at the end of the connecting shaft 110, and the bottom of the positioning hole 131 of the quick release base 130.
  • the shape is the same as the shape of the flat portion. At this time, only when the shape of the guide portion 117 of the connecting shaft 110 corresponds to the shape of the bottom portion of the positioning hole 131, the connecting shaft 110 can be completely inserted into the positioning hole 131.
  • the structure of the quick release base 130 can be designed according to different requirements.
  • the quick release base 130 is a cylindrical structure including a mounting cylinder 135 and a limit provided at the open end of the mounting cylinder 135.
  • Bit ring 137 Specifically, the card slot 133 is disposed on the inner wall of the limiting ring 137.
  • the mounting barrel 135 and the inner cavity of the limiting ring 137 together form a positioning hole 131.
  • the quick release base 130 can be assembled with the remote control body 103.
  • the quick release base 130 is embedded in a prefabricated hole in the remote control body 103.
  • the quick release base 130 can also be integrally formed with the remote control body 103.
  • the locking member 120 is rotated such that the locking member 120 is selectively in a locked state in cooperation with the quick release base 130 and an unlocked state separated from the quick release base 130.
  • the connecting shaft 110 is positioned at the positioning hole 131 of the quick release base 130, and is difficult to pull out.
  • the connecting shaft 110 is freely pulled out from the positioning hole 131 of the quick release base 130.
  • the locking member 120 is rotated in a predetermined direction, for example, the locking member 120 is rotated clockwise until the locking 127 of the locking member 120 is fast.
  • the guide groove portion 133a on the detachable base 130 is slid to the locking notch 133b.
  • the locking member 120 is pulled in the axial direction of the connecting shaft 110 until the locking 127 of the locking member 120 is disengaged from the locking notch 133b on the quick release base 130.
  • the connecting shaft 110 is continuously pulled in the axial direction of the connecting shaft 110, and the connecting shaft 110 is completely disengaged from the positioning hole 131 of the quick release base 130.
  • the guiding portion 117 of the connecting shaft 110 is inserted into the positioning hole 131 of the quick release base 130, and the connecting shaft 110 is rotated until the guiding shaft 110 is guided.
  • the portion 117 is engaged with the bottom of the positioning hole 131 of the quick release base 130, and then the locking member 120 is rotated until the locking 127 of the locking member 120 just coincides with the locking notch 133b of the slot 133 of the quick release base 130.
  • the connecting shaft 110 is pushed in the axial direction of the connecting shaft 110 until the latch 127 of the locking member 120 slides into the locking opening of the slot 133 of the quick release base 130.
  • the locking member 120 is rotated in the opposite direction of the predetermined direction, for example, the locking member 120 is rotated counterclockwise until the locking 127 of the locking member 120 slides into the guiding groove of the slot 133 of the quick release base 130. At the bottom of the portion 133a, the locking member 120 is fixedly coupled to the quick release base 130.
  • the above-described stent structure 104 has at least the following advantages:
  • the bracket structure 104 is detachably engaged with the quick release base 130 by the connecting shaft 110 of the quick release connecting structure 102, and the clamping mechanism 101 is detachably mounted on the holder of the remote controller body 103, etc., thereby making the bracket
  • the structure 104 is more conveniently mounted on a holder such as the remote controller body 103 or detached from a holder such as the remote controller body 103.
  • the connecting shaft 110 of the quick-release connecting structure 102 is provided with a latch 127, and the quick-release base 130 is provided with a latching groove 133 which is engaged with the latch 127, and the locking 127 is engaged with the latching slot 133.
  • the structural strength is strong, so that the connection strength of the quick release connecting structure 102 is high.
  • the slot 133 of the quick release base 130 of the quick release connecting structure 102 includes a guiding groove portion 133a and a locking notch 133b communicating with the guiding groove portion 133a, and the locking 127 of the locking member 120 is from the card slot 133
  • the locking notch 133b slides into the guiding groove portion 133a, so that the locking shaft 127 of the connecting shaft 110 is not easily detached from the guiding groove portion 133a, thereby improving the fastening degree of the quick-release connecting structure 102.
  • the connecting shaft 110 of the quick-release connecting structure 102 is provided with a rotating resetting member 170, so that the connecting shaft 110 can be automatically reset after being rotated, so that the locking 127 of the locking member 120 is normally held and fast-released.
  • the detachable connection structure 202 of the remote controller according to the second embodiment of the present invention is substantially the same as the detachable connection structure 102 of the remote controller 100 of the first embodiment, and the difference is that the lock is The clamping member 220 is threadedly engaged with the quick release base.
  • the threaded engagement of the locking member 220 and the quick release base can be designed according to different requirements.
  • the locking member 220 is provided with an external thread 221, and the positioning hole is screwed with the external thread 221 Cooperating threaded holes.
  • the locking member 220 is provided with a threaded hole.
  • the positioning hole of the quick release base is provided with a limiting cylinder.
  • the connecting shaft 210 passes through the limiting cylinder.
  • the outer wall of the limiting cylinder is provided with the locking member 220.
  • the external thread of the threaded hole is screwed.
  • the locking member 220 automatically stays in the current rotational position after being rotated about the connecting shaft 210.
  • the detachable connection structure 202 of the second embodiment of the present invention includes a limit mechanism 280 for limiting the locking member 220.
  • the limiting mechanism 280 includes a plunger assembly 281 disposed on the locking member 220 and a connecting member 240. A plurality of engaging portions 283 on the upper.
  • the locking member 220 is provided with a mounting hole for receiving the plunger assembly 281.
  • the plunger assembly 281 includes a plunger 281a, a slide reset member 281b, and a marble 281c.
  • the plunger 281a is provided with a accommodating hole 281d extending in the axial direction thereof, and the slide returning member 281b and the marble 281c are housed in the accommodating hole 281d of the plunger 281a.
  • the slide return member 281b abuts against the marble 281c to provide an elastic restoring force to the marble 281c.
  • the marble 281c is selectively engageable with one of the plurality of engaging portions 283 such that the locking member 220 can stay in the current rotational position, the current rotational position corresponding to the position of the engaging portion 283.
  • the engaging portion 283 may be a card slot, a catching protrusion, or the like that engages with the marble 281c.
  • the plurality of engaging portions 283 respectively correspond to a plurality of gear positions.
  • the engaging portions 283 are two, respectively corresponding to the unlocking position and the locking of the locking member 220 in the unlocked state.
  • the member 220 is in the locked position of the locked state.
  • the limiting mechanism 280 includes an elastic card strip disposed on the locking member 220 and a continuous tooth groove disposed on the connecting shaft 210.
  • the continuous tooth groove is disposed around the circumference of the connecting shaft 210.
  • the elastic card strip is selectively engageable with one of the continuous slots to limit the locking member 220.
  • the locking member 220 of the quick-release connecting structure is provided with a limiting mechanism 280, so that the connecting shaft 210 can be rotated to a preset position, so that the locking operation of the locking member 220 is convenient.

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Abstract

公开了一种快拆连接结构（102）、采用该快拆连接结构的支架结构（104）以及遥控器。该快拆连接结构（102）包括：连接轴（110）；套设在连接轴上并绕该连接轴转动的锁紧件（120）；以及与锁紧件可拆卸连接的快拆基座（130）；其中所述锁紧件（120）可选择性地处于与所述快拆基座（130）配合的锁紧状态以及与所述快拆基座（130）分离的解锁状态。支架结构（104）通过快拆连接结构（102）的连接轴（110）与快拆基座（130）可拆卸配合，将夹持机构（101）可拆卸地安装在遥控器本体（103）等固持物上，使得上述支架结构（104）较为方便地安装和拆卸。

Description

快拆连接结构、支架结构、以及遥控器 技术领域
本发明涉及一种连接结构，特别涉及一种快拆连接结构、采用该快拆连接结构的支架结构、以及遥控器。
背景技术
在传统的遥控器中，手机、平板电脑等便携式电子装置的支架结构通常固定于遥控器本体上，不能拆卸或者需要通过较为复杂的拆卸方式才能取下。然而，对于手持遥控器而言，用户通常希望在不使用的时候能够快速拆除该支架结构，以方便携带和使用。
发明内容
鉴于此，本发明有必要提供一种方便携带和使用的快拆连接结构、支架结构、以及遥控器。
一种快拆连接结构，包括：
连接轴；
套设在所述连接轴上、并且绕所述连接轴可转动的锁紧件；以及
与所述锁紧件可拆卸连接的快拆基座；
其中，转动所述锁紧件，使所述锁紧件可选择性地处于与所述快拆基座配合的锁定状态及与所述快拆基座分离的解锁状态。
上述支架结构通过快拆连接结构的连接轴与快拆基座可拆卸配合，将夹持机构可拆卸地安装在遥控器本体等固持物上，因而使得上述支架结构较为方便安装在遥控器本体等固持物上，或者从遥控器本体等固持物上拆卸下来。
在其中一个实施例中，所述快拆基座设有供所述连接轴插入的定位孔。
在其中一个实施例中，所述锁紧件与所述快拆基座螺纹配合。
在其中一个实施例中，所述锁紧件设有外螺纹，所述定位孔为与所述外螺纹相螺合的螺纹孔。
在其中一个实施例中，所述锁紧件设有螺纹孔，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述限位筒的外壁设有与所述锁紧件的螺纹孔相螺合的外螺纹。
在其中一个实施例中，所述锁紧件上设有锁扣，所述快拆基座上设有与所述锁扣相卡合的卡槽。
在其中一个实施例中，所述锁扣设于所述锁紧件的外表面，所述卡槽设于所述定位孔的孔壁上。
在其中一个实施例中，所述锁扣设于所述锁紧件的内表面，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述卡槽设于所述限位筒的外壁。
在其中一个实施例中，所述卡槽包括导向槽部及与所述导向槽部相连通的锁紧缺口，所述锁扣从所述锁紧缺口滑入所述导向槽部内，并且与所述导向槽部卡合，以阻止所述连接轴从所述定位孔脱出。
在其中一个实施例中，所述锁紧件绕所述连接轴转动后可自动复位。
在其中一个实施例中，还包括提供一转动扭力给所述锁紧件的转动复位件。
在其中一个实施例中，所述转动复位件套设在所述连接轴上，并且与所述锁紧件连接。
在其中一个实施例中，所述锁紧件上设有用于限制所述锁紧件相对于所述连接轴的转动角度的限位部。
在其中一个实施例中，所述锁紧件绕所述连接轴转动后可自动停留在当前转动位置。
在其中一个实施例中，还包括用于限位所述锁紧件的限位机构。
在其中一个实施例中，还包括与所述连接轴远离所述快拆基座的一端可拆卸连接的连接件，所述连接轴上设有阻挡部，所述锁紧件的两端分别与所述连接件与所述阻挡部抵接。
在其中一个实施例中，还包括限位销，所述连接件上设有轴孔以及与所述轴孔连通的限位孔，所述连接轴插入所述轴孔，所述限位销插入所述限位孔内，并且与所述连接轴抵接，以阻止所述连接轴从所述轴孔内脱出。
在其中一个实施例中，所述连接轴与所述快拆基座相配合的一端设有导向部，所述导向部的形状与所述定位孔的底部的形状相适配，以使所述连接轴以预设角度插入所述定位孔内。
一种遥控器，包括：
上述的快拆连接结构；
夹持机构，与所述连接轴连接；以及
遥控器本体，与所述快拆基座固定连接；
其中，所述夹持机构通过所述快拆连接结构与所述遥控器本体可拆卸连接。
一种支架结构，用于将便携式电子装置固定在固持物上，所述固持物上设有快拆基座，所述支架结构包括：
夹持机构；
与所述夹持机构连接的连接轴；以及
套设在所述连接轴上、并且绕所述连接轴可转动的锁紧件；
其中，转动所述锁紧件，使所述锁紧件可选择性地处于与所述快拆基座配合的锁定状态及与所述快拆基座分离的解锁状态。
在其中一个实施例中，所述快拆基座设有供所述连接轴插入的定位孔。
在其中一个实施例中，所述锁紧件与所述快拆基座螺纹配合。
在其中一个实施例中，所述锁紧件设有外螺纹，所述定位孔为与所述外螺纹相螺合的螺纹孔。
在其中一个实施例中，所述锁紧件设有螺纹孔，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述限位筒的外壁设有与所述锁紧件的螺纹孔相螺合的外螺纹。
在其中一个实施例中，所述锁紧件上设有锁扣，所述快拆基座上设有与所述锁扣相卡合的卡槽。
在其中一个实施例中，所述锁扣设于所述锁紧件的外表面，所述卡槽设于所述定位孔的孔壁上。
在其中一个实施例中，所述锁扣设于所述锁紧件的内表面，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述卡槽设于所述限位筒的外壁。
在其中一个实施例中，所述卡槽包括导向槽部及与所述导向槽部相连通的锁紧缺口，所述锁扣从所述锁紧缺口滑入所述导向槽部内，并且与所述导向槽部卡合，以阻止所述连接轴从所述定位孔脱出。
在其中一个实施例中，所述锁紧件绕所述连接轴转动后可自动复位。
在其中一个实施例中，还包括提供一转动扭力给所述锁紧件的转动复位件。
在其中一个实施例中，所述转动复位件套设在所述连接轴上，并且与所述锁紧件连接。
在其中一个实施例中，所述锁紧件上设有用于限制所述锁紧件相对于所述连接轴的转动角度的限位部。
在其中一个实施例中，所述锁紧件绕所述连接轴转动后可自动停留在当前转动位置。
在其中一个实施例中，还包括用于限位所述锁紧件的限位机构。
在其中一个实施例中，还包括与所述连接轴远离所述快拆基座的一端可拆卸连接的连接件，所述连接轴上设有阻挡部，所述锁紧件的两端分别与所述连接件与所述阻挡部抵接。
在其中一个实施例中，还包括限位销，所述连接件上设有轴孔以及与所述轴孔连通的限位孔，所述连接轴插入所述轴孔，所述限位销插入所述限位孔内，并且与所述连接轴抵接，以阻止所述连接轴从所述轴孔内脱出。
在其中一个实施例中，所述连接轴与所述快拆基座相配合的一端设有导向部，所述导向部的形状与所述定位孔的底部的形状相适配，以使所述连接轴以预设角度插入所述定位孔内。
一种遥控器，包括上述的支架结构。
 附图说明
图1为本发明的实施方式一的遥控器的结构示意图；
图2为图1所示的遥控器的支架结构的分解图；
图3为图1所示的遥控器的支架结构的轴向剖视图；
图4为图1所示的遥控器的快拆基座的立体图；
图5为图1所示的遥控器的支架结构的锁紧件的立体图；
图6为图1所示的遥控器的支架结构的锁紧件的俯视图；
图7为本发明的实施方式二的遥控器的支架结构的分解图；
图8为图7所示的遥控器的支架结构的轴向剖视图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明的是，当组件被称为“固定于”另一个组件，它可以直接在另一个组件上或者也可以存在居中的组件。当一个组件被认为是“连接”另一个组件，它可以是直接连接到另一个组件或者可能同时存在居中组件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及／或”包括一个或多个相关的所列项目的任意的和所有的组合。
本发明的实施方式提供一种快拆连接结构，包括连接轴、锁紧件、以及快拆基座。所述锁紧件与所述连接轴可转动连接，使所述锁紧件可选择性地处于与所述快拆基座配合的锁定状态及与所述快拆基座分离的解锁状态。
在其中一些实施例中，所述锁紧件与所述快拆基座的连接方式可以为螺纹连接、锁扣卡合连接等等方式。
在其中一些实施例中，所述锁紧件绕所述连接轴转动后可自动复位。或者，所述锁紧件绕所述连接轴转动后可自动停留在当前转动位置。
基于上述快拆连接结构，本发明的实施方式还提供一种支架结构，用于将便携式电子装置固定在遥控器本体等固持物上。所述支架结构包括夹持机构、与所述夹持机构连接的连接轴、与所述连接轴可转动连接的锁紧件。通过锁紧件与固持物上的快拆基座可拆卸连接，以将所述支架结构可拆卸地固定在所述固持物上。
基于上述快拆连接结构，本发明的实施方式还提供一种遥控器。该遥控器包括上述快拆连接结构、夹持机构以及遥控器本体，所述夹持机构通过所述快拆连接结构固定在遥控器本体上，用于夹持便携式电子装置等，例如，手机，平板电脑等。
下面结合附图，对本发明的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
请参阅图1至图3，本发明的实施方式一的遥控器100，包括夹持机构101、快拆连接结构102以及遥控器本体103。夹持机构101通过快拆连接结构102安装在遥控器本体103。
快拆连接结构102包括连接轴110、锁紧件120、以及快拆基座130。锁紧件120可相对连接轴110连接。快拆基座130与锁紧件120可拆卸连接。
其中，快拆连接结构102的连接轴110、锁紧件120与夹持机构101可以共同构成一个支架结构104，用于将便携式电子装置固定在遥控器本体103等固持物上。
夹持机构101用于夹持便携式电子装置，例如，平板电脑、手机、导航仪等。
夹持机构101的具体结构可以根据不同需求来设计，例如，在图示的实施例中，夹持机构101包括第一夹持部101a、第二夹持部101b以及基体101c，第一夹持部101a以及第二夹持部101b分别设于基体101c的两端，并且相对间隔设置，以共同形成一个夹持空间。
第一夹持部101a、第二夹持部101b中的至少一个与基体101c可滑动连接，以使滑动第一夹持部101a或/及第二夹持部101b而改变所述夹持空间的大小。例如，第一夹持部101a设有导向板，基体101c设有沿其长度方向延伸的导向槽部，导向板插入导向槽部内，并且沿导向槽部可滑动。
进一步的，第一夹持部101a或/及第二夹持部101b与基体101c之间连接有弹性复位件，以使第一夹持部101a或/及第二夹持部101b相对于基体101c滑动后可自动复位，从而提供一个夹持力。
连接轴110可以与夹持机构101活动连接或固定连接。例如，连接轴110与夹持机构101可转动连接。
具体在图示的实施例中，快拆连接结构102还包括连接件140，连接轴110与连接件140固定连接。连接件140的一端与夹持机构101可活动连接，例如，连接件140通过一枢轴150与夹持机构101可转动连接。
连接件140与连接轴110可以一体成型，也可以与连接轴110远离快拆基座130的一端可拆卸连接。具体在图示的实施例中，快拆连接结构102还包括限位销160，连接件140上设有轴孔141以及与轴孔141连通的限位孔143。连接轴110插入轴孔141，限位销160插入限位孔143内，并且与连接轴110抵接，以阻止连接轴110从轴孔141内脱出。
具体地，限位销160可以为螺钉，连接件140的限位孔143为螺孔，连接轴110上设有供限位销160抵接的凹槽111。
锁紧件120套设在连接轴110上，并且可绕连接轴110转动。在图示的实施例中，锁紧件120非可滑动地套设在连接轴110，即，锁紧件120相对于连接轴110不能滑动，只能绕连接轴110转动。
具体地，连接轴110上设有阻挡部113，锁紧件120的两端分别与连接件140与阻挡部113抵接，以阻止锁紧件120沿连接轴110的轴向滑动。
当然，在其他实施例中，锁紧件120即可相对于连接轴110转动，也可以沿连接轴110的轴向滑动。
锁紧件120的具体结构可以根据不同需求来设计，例如，锁紧件120为套筒结构，并且包括主筒体121及定位筒123。主筒体121与定位筒123共轴固定连接，连接轴110穿过主筒体121及定位筒123。
进一步的，锁紧件120还包括连接筒125，连接筒125的外径大于定位筒123的外径，小于主筒体121的外径，以分别在连接筒125的两端与定位筒123及主筒体121的连接处形成台阶部。
锁紧件120与快拆基座130的可拆卸连接方式可以根据不同需求来设计。例如，在图示的实施例中，快拆基座130设有供连接轴110插入的定位孔131，以便于定位连接轴110。定位筒123的外径基本等于定位孔131的内径，以使定位筒123刚好插入定位孔131内。连接筒125与定位筒121的连接处形成的台阶部被阻挡在定位孔131外。
请一并参阅图4，为了将连接轴110固定在快拆基座130的定位孔131内，锁紧件120的定位筒123上设有锁扣127，快拆基座130的定位孔131内设有与锁扣127相卡合的卡槽133。
锁扣127与卡槽133的设置方式也可以根据不同需求来设计，例如，在图示的实施例中，锁扣127设于锁紧件120的定位筒123的外表面，卡槽133设于快拆基座130的定位孔131的孔壁上。
卡槽133的形状可以根据不同的需求来设计，例如，在图示的实施例中，卡槽133包括导向槽部133a及与导向槽部133a相连通的锁紧缺口133b，锁扣127从锁紧缺口133b滑入导向槽部133a内，并且与导向槽部133a卡合，以阻止连接轴110从定位孔131脱出。
具体地，导向槽部133a沿快拆基座130的定位孔131的周向延伸，锁紧缺口133b从导向槽部133a沿快拆基座130的定位孔131的轴向朝向定位孔131的开口延伸。
在其他实施例中，锁扣127设于锁紧件120的限位筒的内表面，定位孔131内设有限位筒，连接轴110穿过限位筒，卡槽133设于限位筒的外壁。锁紧件120的限位筒可以套设在限位筒的外壁上。
卡槽133包括导向槽部133a及与导向槽部133a相连通的锁紧缺口133b，锁扣127从锁紧缺口133b滑入导向槽部133a内，并且与导向槽部133a卡合，以阻止连接轴110从定位孔131脱出。
具体地，导向槽部133a沿限位筒的周向延伸，锁紧缺口133b从导向槽部133a沿限位筒的轴向朝向限位筒的开口延伸。
锁紧件120绕连接轴110转动后可自动复位。例如，在其中一个实施例中，所述快拆连接结构102包括提供一转动扭力给所述锁紧件120的转动复位件170。
具体在图示的实施例中，转动复位件170套设在连接轴110上，并且与锁紧件120连接。
转动复位件170的具体结构可以根据不同的需求来设计，例如，转动复位件170可以为扭簧，拉伸弹簧，压缩弹簧等等。具体在图示的实施例中，转动复位件170为扭簧，扭簧包括设于中部的横杆171以及分别位于两端的簧脚173。其中，扭簧的两个簧脚173与锁紧件120连接。具体地，锁紧件120上设有两个插槽128（如图5所示），扭簧的两个簧脚173分别卡入所述两个卡槽133内。扭簧的横杆171与连接轴110固定连接。具体地，连接轴110靠近连接件140的一端设有定位槽115，所述定位槽115沿连接轴110的轴向延伸，所述横杆171卡持在连接轴110的定位槽115内。当锁紧件120相对于连接轴110转动时，扭簧的两个簧脚173发生弹性形变，以提供一弹性扭力给连接轴110。
进一步的，如图5及图6所示，所述锁紧件120上设有用于限制所述锁紧件120相对于所述连接轴110的转动角度的限位部129。
具体在图示的实施例中，连接件140上设有与锁紧件120的限位部129相配合的配合部145，以阻止所述锁紧件120相对于连接轴110继续朝前转动。具体地，限位部129为设于锁紧件120上的限位槽，配合部145为设于连接件140上的配合凸柱。
需要说明的是，配合部145不限于设于连接件140上，也可以设于连接轴110上。
进一步的，为了提高连接轴110与快拆基座130的连接牢固度，在转动复位件170处于自然状态下，连接轴110上的锁扣127与快拆基座130的卡槽133相卡合。当需要分离连接轴110上的锁扣127与快拆基座130的卡槽133时，转动锁紧件120的同时，转动复位件170发生弹性形变。故，若需要拆卸连接轴110与快拆基座130，则需要克服转动复位件170的弹性扭力，从而使得锁紧件120的锁扣127始终与快拆基座130的卡槽133相卡合。
进一步的，连接轴110与快拆基座130相配合的一端设有导向部117，导向部117的形状与定位孔131的底部的形状相适配，以使连接轴110以预设角度插入定位孔131内。
导向部117的具体结构可以根据不同需求来设计，例如，在图示的实施例中，导向部117为设于连接轴110的端部的扁平部，快拆基座130的定位孔131的底部的形状与扁平部的形状相同。此时，只有当连接轴110的导向部117的形状与定位孔131的底部的形状相对应时，连接轴110才能完全插入定位孔131内。
快拆基座130的结构可以根据不同的需求来设计，例如，在图示的实施例中，快拆基座130为筒体结构，其包括安装筒135及设于安装筒135的开口端的限位环137。具体地，卡槽133设于限位环137的内壁上。安装筒135及限位环137的内腔共同形成定位孔131。
快拆基座130可以与遥控器本体103组装在一起，例如，在图示的实施例中，快拆基座130埋置于遥控器本体103内的预制孔内。当然，在其他实施例中，快拆基座130也可以与遥控器本体103一体成型。
转动锁紧件120，使锁紧件120可选择性地处于与快拆基座130配合的锁定状态及与快拆基座130分离的解锁状态。在锁紧件120处于锁定状态时，连接轴110被定位在快拆基座130的定位孔131，而难以拔出。在锁紧件120处于解锁状态时，连接轴110可自由地从快拆基座130的定位孔131内拔出。
当需要将支架结构104从遥控器本体103等固持物上拆卸下来时，沿预设方向转动锁紧件120，例如，顺时针转动锁紧件120，直至锁紧件120的锁扣127从快拆基座130上的导向槽部133a滑动至锁紧缺口133b处。然后，沿连接轴110的轴向拉动锁紧件120，直至锁紧件120的锁扣127从快拆基座130上的锁紧缺口133b内脱出。最后，继续沿连接轴110的轴向拉动连接轴110，将连接轴110从快拆基座130的定位孔131内完全脱出。
当需要将支架结构104安装在遥控器本体103等固持物上时，将连接轴110的导向部117插入快拆基座130的定位孔131内，并旋转连接轴110，直至连接轴110的导向部117与快拆基座130的定位孔131的底部相配合，然后，转动锁紧件120，直至锁紧件120的锁扣127刚好与快拆基座130的卡槽133的锁紧缺口133b对应。然而，沿连接轴110的轴向推动连接轴110，直至锁紧件120的锁扣127滑入快拆基座130的卡槽133的锁紧口内。最后，沿所述预设方向的相反方向转动锁紧件120，例如，逆时针转动锁紧件120，直至锁紧件120的锁扣127滑入快拆基座130的卡槽133的导向槽部133a的底部，将锁紧件120与快拆基座130的固定连接起来。
相较于传统的支架结构，上述支架结构104至少具有以下优点：
（1）上述支架结构104通过快拆连接结构102的连接轴110与快拆基座130可拆卸配合，将夹持机构101可拆卸地安装在遥控器本体103等固持物上，因而使得上述支架结构104较为方便安装在遥控器本体103等固持物上，或者从遥控器本体103等固持物上拆卸下来。
（2）上述快拆连接结构102的连接轴110设有锁扣127，快拆基座130上设有与锁扣127相卡合的卡槽133，由于锁扣127与卡槽133的配合方式具有较强的结构强度，使得上述快拆连接结构102的连接强度较高。
（3）上述快拆连接结构102的快拆基座130的卡槽133包括导向槽部133a及与导向槽部133a连通的锁紧缺口133b，锁紧件120的锁扣127从卡槽133的锁紧缺口133b滑入导向槽部133a内，使得连接轴110锁扣127不易从导向槽部133a内脱出，从而提高上述快拆连接结构102连接的牢固程度。
（4）上述快拆连接结构102的连接轴110上设有转动复位件170，使连接轴110转动后可以自动复位，从而使得锁紧件120的锁扣127在常态下保持与快拆基座130的卡槽133相卡合的状态，进而使得上述快拆连接结构102使用较为安全。
请一并参阅图7及图8，本发明的实施方式二的遥控器的可拆卸连接结构202，与实施方式一的遥控器100的可拆卸连接结构102基本相同，其不同之处在于：锁紧件220与快拆基座螺纹配合。
锁紧件220与快拆基座的螺纹配合方式可以根据不同需求来设计，例如，具体在图示的实施例中，锁紧件220设有外螺纹221，定位孔为与外螺纹221相螺合的螺纹孔。
在其他实施例中，锁紧件220设有螺纹孔，快拆基座的定位孔内设有限位筒，连接轴210穿过限位筒，限位筒的外壁设有与锁紧件220的螺纹孔相螺合的外螺纹。
锁紧件220绕连接轴210转动后可自动停留在当前转动位置。例如，在图示的实施例中，本发明的实施方式二的可拆卸连接结构202包括用于限位锁紧件220的限位机构280。
该限位机构280的具体结构可以根据不同需求来设计，例如，在图示的实施例中，该限位机构280包括设于锁紧件220上的柱塞组件281、以及设于连接件240上的多个卡合部283。锁紧件220上设有用于收容柱塞组件281的安装孔。
柱塞组件281包括柱塞281a、滑动复位件281b以及弹珠281c。柱塞281a设有沿其轴向延伸的容置孔281d，滑动复位件281b及弹珠281c收容在柱塞281a的容置孔281d内。滑动复位件281b与弹珠281c相抵接，以提供一弹性回复力给弹珠281c。弹珠281c可选择性地与多个卡合部283的中一个相配合，以使锁紧件220可停留在当前转动位置，该当前转动位置与卡合部283的位置相对应。该卡合部283可以为与弹珠281c相卡合的卡槽、卡持凸起等等。
该多个卡合部283分别对应于多个档位，具体在图示的实施例中，该卡合部283为两个，分别对应于锁紧件220处于解锁状态的解锁档位以及锁紧件220处于锁紧状态的锁定档位。
在其他实施例中，该限位机构280包括设于锁紧件220上的弹性卡条以及设于连接轴210上的连续齿槽，该连续齿槽围绕连接轴210的周缘设置。弹性卡条可选择性地与连续齿槽中的一个齿槽相卡持，以限位锁紧件220。
上述快拆连接结构的锁紧件220上设有限位机构280，使连接轴210转动后可以停留在预设位置，从而使得锁紧件220的锁扣操作较为方便。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (38)

  1. 一种快拆连接结构，其特征在于，包括：
    连接轴；
    套设在所述连接轴上、并且绕所述连接轴可转动的锁紧件；以及
    与所述锁紧件可拆卸连接的快拆基座；
    其中，所述锁紧件可选择性地处于与所述快拆基座配合的锁定状态及与所述快拆基座分离的解锁状态。
  2. 根据权利要求1所述的快拆连接结构，其特征在于，所述快拆基座设有供所述连接轴插入的定位孔。
  3. 根据权利要求2所述的快拆连接结构，其特征在于，所述锁紧件与所述快拆基座螺纹配合。
  4. 根据权利要求3所述的快拆连接结构，其特征在于，所述锁紧件设有外螺纹，所述定位孔为与所述外螺纹相螺合的螺纹孔。
  5. 根据权利要求3所述的快拆连接结构，其特征在于，所述锁紧件设有螺纹孔，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述限位筒的外壁设有与所述锁紧件的螺纹孔相螺合的外螺纹。
  6. 根据权利要求2所述的快拆连接结构，其特征在于，所述锁紧件上设有锁扣，所述快拆基座上设有与所述锁扣相卡合的卡槽。
  7. 根据权利要求6所述的快拆连接结构，其特征在于，所述锁扣设于所述锁紧件的外表面，所述卡槽设于所述定位孔的孔壁上。
  8. 根据权利要求6所述的快拆连接结构，其特征在于，所述锁扣设于所述锁紧件的内表面，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述卡槽设于所述限位筒的外壁。
  9. 根据权利要求6所述的快拆连接结构，其特征在于，所述卡槽包括导向槽部及与所述导向槽部相连通的锁紧缺口，所述锁扣从所述锁紧缺口滑入所述导向槽部内，并且与所述导向槽部卡合，以阻止所述连接轴从所述定位孔脱出。
  10. 根据权利要求1所述的快拆连接结构，其特征在于，所述锁紧件绕所述连接轴转动后可自动复位。
  11. 根据权利要求10所述的快拆连接结构，其特征在于，还包括提供一转动扭力给所述锁紧件的转动复位件。
  12. 根据权利要求11所述的快拆连接结构，其特征在于，所述转动复位件套设在所述连接轴上，并且与所述锁紧件连接。
  13. 根据权利要求10所述的快拆连接结构，其特征在于，所述锁紧件上设有用于限制所述锁紧件相对于所述连接轴的转动角度的限位部。
  14. 根据权利要求1所述的快拆连接结构，其特征在于，所述锁紧件绕所述连接轴转动后可自动停留在当前转动位置。
  15. 根据权利要求14所述的快拆连接结构，其特征在于，还包括用于限位所述锁紧件的限位机构。
  16. 根据权利要求15所述的快拆连接结构，其特征在于，还包括与所述连接轴远离所述快拆基座的一端可拆卸连接的连接件，所述连接轴上设有阻挡部，所述锁紧件的两端分别与所述连接件与所述阻挡部抵接。
  17. 根据权利要求16所述的快拆连接结构，其特征在于，还包括限位销，所述连接件上设有轴孔以及与所述轴孔连通的限位孔，所述连接轴插入所述轴孔，所述限位销插入所述限位孔内，并且与所述连接轴抵接，以阻止所述连接轴从所述轴孔内脱出。
  18. 根据权利要求2所述的快拆连接结构，其特征在于，所述连接轴与所述快拆基座相配合的一端设有导向部，所述导向部的形状与所述定位孔的底部的形状相适配，以使所述连接轴以预设角度插入所述定位孔内。
  19. 一种遥控器，其特征在于，包括：
    权利要求1~18任一项所述的快拆连接结构；
    夹持机构，与所述连接轴连接；以及
    遥控器本体，与所述快拆基座固定连接；
    其中，所述夹持机构通过所述快拆连接结构与所述遥控器本体可拆卸连接。
  20. 一种支架结构，用于将便携式电子装置固定在固持物上，所述固持物上设有快拆基座，其特征在于，所述支架结构包括：
    夹持机构；
    与所述夹持机构连接的连接轴；以及
    套设在所述连接轴上、并且绕所述连接轴可转动的锁紧件；
    其中，转动所述锁紧件，使所述锁紧件可选择性地处于与所述快拆基座配合的锁定状态及与所述快拆基座分离的解锁状态。
  21. 根据权利要求20所述的支架结构，其特征在于，所述快拆基座设有供所述连接轴插入的定位孔。
  22. 根据权利要求21所述的支架结构，其特征在于，所述锁紧件与所述快拆基座螺纹配合。
  23. 根据权利要求22所述的支架结构，其特征在于，所述锁紧件设有外螺纹，所述定位孔为与所述外螺纹相螺合的螺纹孔。
  24. 根据权利要求22所述的支架结构，其特征在于，所述锁紧件设有螺纹孔，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述限位筒的外壁设有与所述锁紧件的螺纹孔相螺合的外螺纹。
  25. 根据权利要21所述的支架结构，其特征在于，所述锁紧件上设有锁扣，所述快拆基座上设有与所述锁扣相卡合的卡槽。
  26. 根据权利要求25所述的支架结构，其特征在于，所述锁扣设于所述锁紧件的外表面，所述卡槽设于所述定位孔的孔壁上。
  27. 根据权利要求25所述的支架结构，其特征在于，所述锁扣设于所述锁紧件的内表面，所述定位孔内设有限位筒，所述连接轴穿过所述限位筒，所述卡槽设于所述限位筒的外壁。
  28. 根据权利要求25所述的支架结构，其特征在于，所述卡槽包括导向槽部及与所述导向槽部相连通的锁紧缺口，所述锁扣从所述锁紧缺口滑入所述导向槽部内，并且与所述导向槽部卡合，以阻止所述连接轴从所述定位孔脱出。
  29. 根据权利要求20所述的支架结构，其特征在于，所述锁紧件绕所述连接轴转动后可自动复位。
  30. 根据权利要求29所述的支架结构，其特征在于，还包括提供一转动扭力给所述锁紧件的转动复位件。
  31. 根据权利要求30所述的支架结构，其特征在于，所述转动复位件套设在所述连接轴上，并且与所述锁紧件连接。
  32. 根据权利要求29所述的支架结构，其特征在于，所述锁紧件上设有用于限制所述锁紧件相对于所述连接轴的转动角度的限位部。
  33. 根据权利要求20所述的支架结构，其特征在于，所述锁紧件绕所述连接轴转动后可自动停留在当前转动位置。
  34. 根据权利要求33所述的支架结构，其特征在于，还包括用于限位所述锁紧件的限位机构。
  35. 根据权利要求34所述的支架结构，其特征在于，还包括与所述连接轴远离所述快拆基座的一端可拆卸连接的连接件，所述连接轴上设有阻挡部，所述锁紧件的两端分别与所述连接件与所述阻挡部抵接。
  36. 根据权利要求35所述的支架结构，其特征在于，还包括限位销，所述连接件上设有轴孔以及与所述轴孔连通的限位孔，所述连接轴插入所述轴孔，所述限位销插入所述限位孔内，并且与所述连接轴抵接，以阻止所述连接轴从所述轴孔内脱出。
  37. 根据权利要求21所述的支架结构，其特征在于，所述连接轴与所述快拆基座相配合的一端设有导向部，所述导向部的形状与所述定位孔的底部的形状相适配，以使所述连接轴以预设角度插入所述定位孔内。
  38. 一种遥控器，其特征在于，包括权利要求20~37任一项所述的支架结构。
PCT/CN2014/095596 2014-12-30 2014-12-30 快拆连接结构、支架结构、以及遥控器 WO2016106565A1 (zh)

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