WO2017152574A1 - 一种移动终端固定装置及无人机遥控器 - Google Patents

一种移动终端固定装置及无人机遥控器 Download PDF

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Publication number
WO2017152574A1
WO2017152574A1 PCT/CN2016/092702 CN2016092702W WO2017152574A1 WO 2017152574 A1 WO2017152574 A1 WO 2017152574A1 CN 2016092702 W CN2016092702 W CN 2016092702W WO 2017152574 A1 WO2017152574 A1 WO 2017152574A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
base
telescopic rod
fixing device
clamping portion
Prior art date
Application number
PCT/CN2016/092702
Other languages
English (en)
French (fr)
Inventor
邱龙学
梁智颖
王家坤
王增飞
Original Assignee
深圳市道通科技股份有限公司
深圳市道通智能航空技术有限公司
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 深圳市道通科技股份有限公司, 深圳市道通智能航空技术有限公司 filed Critical 深圳市道通科技股份有限公司
Publication of WO2017152574A1 publication Critical patent/WO2017152574A1/zh
Priority to US16/122,440 priority Critical patent/US20180363841A1/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
    • 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
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/11—Supports for sets, e.g. incorporating armrests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls
    • 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
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Definitions

  • the present application relates to the field of fixed jig technology, and in particular to a mobile terminal fixing device and a drone remote controller.
  • a fixed jig is usually used, and the mobile terminal is clamped by a clip on the fixed jig.
  • the existing clip clamping mobile terminals are all fixed in one direction, and it is troublesome to assemble and disassemble the mobile terminal. Secondly, the existing clip is controlled by pressing the switch to push out one end of the clip (by spring force), and then press the telescopic handle to control the mobile terminal on the clip. If the switch is touched during use, the mobile terminal is easy. Dropped from the clip.
  • the technical problem to be solved by the embodiment of the present application is to provide a mobile terminal fixing device that facilitates fixing a mobile terminal and is not easy to fall after the mobile terminal is fixed.
  • the technical solution adopted by the embodiment of the present application is:
  • a mobile terminal fixing device comprising:
  • each telescopic rod is fixedly connected to the clamping portion on the same side, and the other end is movably mounted in the receiving space of the base, and the clamping portion, the telescopic rod and the base are formed together a space for accommodating the mobile terminal;
  • each elastic member disposed in the receiving space of the base, one end of each elastic member being fixedly connected to the telescopic rod on the same side, and the other end being fixed to the base;
  • a gear fixed to the base and disposed in the receiving space of the base, the two sides of the gear mesh with the pair of telescopic rods respectively in a direction in which the telescopic rod moves along the base;
  • the meshing of the telescopic rod and the gear drives the gear to rotate, and the gear rotates to drive the telescopic rod that meshes with the other side of the gear.
  • the other outer side of the base moves and drives the other clamping portion to extend along the base to the other outer side, so that the fixing device is in a stretched state for being placed in the mobile terminal, and at this time, the elastic elements are moved along with the clamping portion.
  • the resilient force of the elastic member drives the clamping portion and the telescopic rod to move to the inside of the base to clamp the mobile terminal.
  • a rack is provided in a direction in which the telescopic rod moves in the base, and the rack meshes with the gear.
  • clamping portion comprises:
  • a retaining member vertically connected to the connecting member, the retaining member is attached to the upper and lower ends of the mobile terminal;
  • a limiting member vertically connected to the other side of the retaining member, the limiting member being attached to a side of the screen of the mobile terminal.
  • the elastic element is a tension spring, a leaf spring, a torsion bar spring, a gas spring or a rubber spring.
  • the telescopic rod is provided with a positioning rod, and one end of each elastic element is fixedly connected with the positioning rod on the telescopic rod on the same side, and the height of the positioning rod is consistent with the installation height of the elastic element.
  • the fixing device further includes a nut that fixes the gear to the base.
  • the fixing device further includes a flexible pad disposed on an inner surface of the clamping portion in contact with the mobile terminal, and the through hole penetrating through the clamping portion and the two ends of the mobile terminal Part.
  • both ends of the base are provided with openings for moving and wearing the telescopic rod, and the width of the opening matches the width of the portion of the telescopic rod connecting the clamping portion.
  • the embodiment of the present application further provides a UAV remote controller, and the remote controller is provided with the mobile terminal fixing device as described above.
  • a mounting bracket is protruded from the UAV remote controller, and a base of the mobile terminal fixing device is fixed on the mounting bracket.
  • the embodiment of the present application provides a gear and a telescopic rod of both sides to be meshed and transmitted.
  • the clamping portion and the telescopic portion of the other side can be indirectly driven by the gear.
  • the movement of the rod realizes the effect that the clamping portions on both sides of the clamping portion of the single side are opened, so that the fixing of the mobile terminal is more convenient and labor-saving; the elastic length is used to control the stretching length of the clamping portion, so that the clamping is performed
  • the holding portion is not arbitrarily pulled out, and after removing the external force applied to the clamping portion, the mobile terminal can be tightly held by the elastic force of the elastic member, so that the mobile terminal is not easily dropped after being fixed, and the mobile terminal is placed on the fixing device. Stability on the top.
  • FIG. 1 is a schematic exploded view of a mobile terminal fixing device according to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a mobile terminal fixing device according to an embodiment of the present application when it is contracted;
  • FIG. 3 is a schematic structural diagram of a mobile terminal fixing device according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a remote control of a drone according to an embodiment of the present application.
  • the mobile terminal in the embodiment of the present application includes: a mobile phone, a tablet computer, and other similar mobile terminal devices.
  • the following takes a mobile phone as an example to describe an embodiment of the present application.
  • the present embodiment provides a mobile terminal fixing device 10 , which includes a base 11 , a pair of clamping portions 12 , a pair of telescopic rods 13 , a pair of elastic members 14 , and a gear 15 .
  • the base 11 has a receiving space 111 therein; the clamping portion 12 is movably disposed at two ends of the base 11; one end of each of the telescopic rods 13 is fixedly connected to the clamping portion 12 on the same side, and the other end is movably mounted on the base 11 Inside the accommodation space 111, the clamping portion 12, the expansion and contraction The rod 13 and the base 11 together form a space for accommodating the mobile terminal; the elastic member is disposed in the accommodating space 111 of the base 11, and one end of each elastic member is fixedly connected to the telescopic rod 13 on the same side, and the other end is fixed on the base 11; The gear 15 is fixed to the base 11 and disposed in the accommodating space 111 of the base 11, and both sides of the gear 15 mesh with the pair of telescopic rods 13 in the direction in which the telescopic rod 13 moves along the base 11.
  • An opening (not shown) for moving the telescopic rod 13 is disposed at both ends of the base 11.
  • the width of the opening matches the width of the connecting portion of the connecting rod 12 of the telescopic rod 13 so that the telescopic rod 13 is at the base.
  • the gear 15 and the telescopic rod 13 are coupled to the rack 16 by the gear 15 , and the rack 16 is disposed in the direction in which the telescopic rod 13 moves along the base 11 , and the rack 16 meshes with the gear 15 to transmit the gear.
  • the transmission mode of the 15 rack 16 is stable and reliable, and has a long service life.
  • the gear 15 is fixed to the base 11 by a nut 17, and the gear 15 is fixed by the nut 17 in order to prevent the gear 15 from moving during the rotation of the gear 15, so that the nut 15 is used to limit the gear 15.
  • the clamping portion 12 further includes a connecting member 121 , a blocking member 122 and a limiting member 123 .
  • the connecting member 121 is connected to the telescopic rod 13 ; the side of the blocking member 122 is perpendicularly connected to the connecting member 121 .
  • the upper and lower ends of the mobile terminal are attached to the mobile terminal to prevent the mobile phone from being detached from the fixing device 10; the other side of the blocking member 122 is vertically connected to the limiting member 123, and the limiting member 123 is attached to the screen side of the mobile terminal to prevent The mobile phone is detached from the fixture 10 from the side of the screen.
  • Each of the telescopic rods 13 is provided with a positioning rod 131.
  • One end of each elastic element is fixedly connected with the positioning rod 131 on the telescopic rod 13 on the same side, and the tension spring 14 is fixed to the positioning rod 131.
  • the height of the positioning rod 131 is consistent with the mounting height of the elastic member.
  • the elastic element may be a tension spring 14, a leaf spring, a torsion bar spring, a gas spring or a rubber spring. In this embodiment, the tension spring 14 is relatively easy to pull and the elastic force is uniform.
  • the fixing device 10 further includes a flexible pad disposed on the inner surface of the clamping portion 12 in contact with the mobile terminal, and a through hole 18 penetrating the portion where the clamping portion 12 contacts both ends of the mobile terminal.
  • the flexible pad functions to buffer and protect the mobile terminal.
  • the mobile terminal fixing device 10 of the embodiment of the present application mainly carries the mobile terminal by the base 11, and the telescopic rod 13 itself can be freely stretched and contracted.
  • the clamping portion 12 of one side is manually pulled, the one side clamping portion 12 is stretched outward along the base 11 by an external force and drives the telescopic rod 13 to move outward along the base 11.
  • the meshing of the telescopic rod 13 and the gear 15 drives the gear. 15 rotation, the rotation of the gear 15 drives the telescopic rod 13 engaged with the other side of the gear 15 to move to the other outer side of the base 11 and drives the other clamping portion 12 to extend along the base 11 to the other outer side, so that the fixing device 10 is pulled.
  • the stretched state is used for putting into the mobile terminal, and the elastic member is in a stretched state with the movement of the clamping portion 12; when the clamping portion 12 is no longer subjected to an external force, the resilient force of the elastic member drives the clamping portion 12
  • the telescopic rod 13 is moved to the inside of the base 11 to hold the mobile terminal, and the fixing device 10 is in a contracted state. After the mobile terminal completes the test or the user uses it, manually pull the clamping portion 12 and take out the mobile terminal.
  • the gear 15 and the two telescopic rods 13 are both meshed and driven.
  • the clamping portion 12 and the telescopic rod 13 of the other side can be indirectly driven by the gear 15 . Therefore, the effect of opening the clamping portion 12 on both sides of the clamping portion 12 on one side is achieved, so that the fixing of the mobile terminal is more convenient and labor-saving; and the stretching length of the clamping portion 12 is controlled by providing the elastic member.
  • the clamping portion 12 is not arbitrarily pulled out. After the external force applied to the clamping portion 12 is removed, the mobile terminal can be tightly held by the resilient force of the elastic member, so that the mobile terminal is not easily dropped after being fixed, thereby improving the placement of the mobile terminal. Stability on the fixture 10.
  • the number of the clamping portion 12, the telescopic rod 13, the tension spring 14, and the positioning rod 131 are both two, and the two-way fixed manner is adopted, and the clamping portion 12 is bidirectionally movable, which is different from the existing clamp.
  • the one-way movement, the two-way movement of the clamping portion 12 is more convenient to use, and at the same time, through the transmission design of the gear 15, it is only necessary to manually pull the clamping portion 12 at one end, and the clamping portion 12 at the other end will follow the opposite
  • the direction of movement causes the entire fixture 10 to be in a stretched state, and then the mobile terminal is placed on the base 11. Finally, the clamping portion 12 holds the mobile terminal to complete its fixation, which is convenient and safe to use.
  • the mobile terminal fixing device 10 provided in this embodiment can be applied to various occasions, such as a drone remote controller, a car phone holder, a desktop phone holder, and the like.
  • the embodiment provides a UAV remote control 20, and the mobile terminal fixing device 10 of Embodiment 1 is disposed on the remote controller. Specifically, a mounting bracket 21 is protruded from the UAV remote controller 20, and the base 11 of the mobile terminal fixing device 10 is fixed on the mounting bracket 21.
  • the fixing manner is various, and the fixing bracket can be fixed by screws or by setting a suction cup. The method is fixed, and can also be fixed by setting a buckle, etc., and the application is not limited.
  • the user When the user operates the drone remote controller 20, the user can directly receive and view the shooting content of the drone through the mobile terminal while operating, and the use is simple and convenient.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种移动终端固定装置（10）及无人机遥控器（20），所述固定装置（10）包括：底座（11），所述底座（11）内具有一容纳空间（111）；一对夹持部（12），活动设置于所述底座（11）的两端；一对伸缩杆（13），每一伸缩杆（13）的一端与同侧的所述夹持部（12）固定连接，另一端可移动穿装于所述底座（11）的容纳空间（111）内，所述夹持部（12）、伸缩杆（13）和底座（11）共同形成一容纳移动终端的空间；一对弹性元件（14），设置于所述底座（11）的容纳空间（111）内，每一弹性元件（14）的一端与同侧的所述伸缩杆（13）固定连接，另一端固定于所述底座（11）上；以及齿轮（15），固定于底座（11）且设置于底座（11）的容纳空间（111）内，所述齿轮（15）的两侧在所述伸缩杆（13）沿底座移动的方向上分别与所述一对伸缩杆（13）啮合；上述设置方便固定移动终端，且移动终端固定后不易掉落。

Description

一种移动终端固定装置及无人机遥控器 技术领域
本申请涉及固定治具技术领域，特别是涉及一种移动终端固定装置及无人机遥控器。
背景技术
在固定移动终端时，通常采用固定治具，通过固定治具上的夹子夹持住移动终端。
现有的夹子夹持移动终端都是单向固定的，装拆移动终端较为麻烦。其次，现有的夹子是通过按压开关控制将夹子一端推出去(借助弹簧弹力)，然后再通过手压住伸缩柄控制移动终端在夹子上，如果在使用过程中触碰到开关，移动终端易从夹子上掉落。
鉴于此，迫切需要研究出一种方便固定移动终端，且移动终端固定后不易掉落的固定装置。
发明内容
本申请实施例主要解决的技术问题是提供一种方便固定移动终端，且移动终端固定后不易掉落的移动终端固定装置。
为解决上述技术问题，本申请实施例采用的技术方案是：
一种移动终端固定装置，所述固定装置包括：
底座，所述底座内具有一容纳空间；
一对夹持部，活动设置于所述底座的两端；
一对伸缩杆，每一伸缩杆的一端与同侧的所述夹持部固定连接，另一端可移动穿装于所述底座的容纳空间内，所述夹持部、伸缩杆和底座共同形成一容纳移动终端的空间；
一对弹性元件，设置于所述底座的容纳空间内，每一弹性元件的一端与同侧的所述伸缩杆固定连接，另一端固定于所述底座上；以及
齿轮，固定于底座且设置于底座的容纳空间内，所述齿轮的两侧在所述伸缩杆沿底座移动的方向上与分别所述一对伸缩杆啮合；
随着一侧夹持部受外力沿底座往外侧拉伸并带动伸缩杆沿底座往外侧移动，伸缩杆与齿轮的啮合带动齿轮旋转，齿轮旋转带动与所述齿轮另一侧啮合的伸缩杆往底座的另一外侧移动并带动另一夹持部沿底座往另一外侧拉伸，使所述固定装置处于拉伸状态用于放入移动终端，此时弹性元件均随着夹持部的移动而处于拉伸状态；夹持部不再受外力时，弹性元件的回弹力带动夹持部和伸缩杆往底座内侧移动以夹持住移动终端。
进一步地，在所述伸缩杆沿底座移动的方向上设有齿条，所述齿条与所述齿轮啮合传动。
进一步地，所述夹持部包括：
与所述伸缩杆连接的连接件；
一侧与所述连接件垂直连接的挡持件，所述挡持件贴覆于所述移动终端的上下两端；
与所述挡持件另一侧垂直连接的限位件，所述限位件贴覆于所述移动终端的屏幕一侧。
进一步地，所述弹性元件为拉簧、钢板弹簧、扭杆弹簧、气体弹簧或橡胶弹簧。
进一步地，所述伸缩杆上设有定位杆，每一弹性元件的一端与同侧的所述伸缩杆上的定位杆固定连接，所述定位杆的高度与弹性元件的安装高度一致。
进一步地，所述固定装置还包括将齿轮固定于底座上的螺母。
进一步地，所述固定装置还包括柔性垫和通孔，所述柔性垫设于夹持部与移动终端接触的内表面，所述通孔贯穿于所述夹持部与移动终端两端接触的部位。
进一步地，所述底座两端设有用于移动穿装所述伸缩杆的开口，所述开口的宽度与所述伸缩杆的连接夹持部的部位宽度相匹配。
本申请实施例还提供了一种无人机遥控器，所述遥控器上设有如上所述的移动终端固定装置。
进一步地，在所述无人机遥控器上凸设有一安装支架，所述移动终端固定装置的底座固定于所述安装支架上。
本申请实施例的有益效果是：本申请实施例通过设置齿轮与两侧伸缩杆均啮合传动，单侧夹持部和伸缩杆运动时，可通过齿轮间接带动另一侧的夹持部和伸缩杆运动，从而实现单侧拉动夹持部两侧的夹持部都会张开的效果，使得移动终端的固定更为方便和省力；通过设置弹性元件来控制夹持部的拉伸长度，使夹持部不会被任意拉出，去除对夹持部施加的外力后能借助弹性元件的回弹力紧紧夹持住移动终端，使移动终端固定后不易掉落，提高了移动终端放置于固定装置上的稳定性。
附图说明
图1是本申请实施例的移动终端固定装置的分解结构示意图；
图2是本申请实施例的移动终端固定装置收缩时的结构示意图；
图3是本申请实施例的移动终端固定装置打开时的结构示意图；
图4是本申请实施例的无人机遥控器的结构示意图。
附图标记说明：
固定装置 10
底座 11
容纳空间 111
夹持部 12
连接件 121
挡持件 122
限位件 123
伸缩杆 13
定位杆 131
拉簧 14
齿轮 15
齿条 16
螺母 17
通孔 18
无人机遥控器 20
具体实施方式
为了便于理解本申请，下面结合附图和具体实施方式，对本申请进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“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，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本说明书中在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是用于限制本申请。本说明书所使用的术语“和/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。
另外，需要说明的是，本申请实施例中的移动终端包括：手机、平板电脑以及其他类似的移动终端设备。下面以手机为例，对本申请实施例进行说明。
实施例1：
参见图1至图3，本实施例提供了一种移动终端固定装置10，该固定装置10包括底座11、一对夹持部12、一对伸缩杆13、一对弹性元件14以及齿轮15，其中：底座11内具有一容纳空间111；夹持部12活动设置于底座11两端；每一伸缩杆13的一端与同侧的夹持部12固定连接，另一端可移动穿装于底座11的容纳空间111内，夹持部12、伸缩 杆13和底座11共同形成一容纳移动终端的空间；弹性元件设置于底座11的容纳空间111内，每一弹性元件的一端与同侧的伸缩杆13固定连接，另一端固定于底座11上；齿轮15固定于底座11且设置于底座11的容纳空间111内，齿轮15的两侧在伸缩杆13沿底座11移动的方向上与分别一对伸缩杆13啮合。
其中，底座11两端设有用于移动穿装伸缩杆13的开口(图中未示出)，开口的宽度与伸缩杆13的连接夹持部12的部位宽度相匹配，使伸缩杆13在底座11内移动时不容易在与移动方向垂直的方向上松动(图中为上下方向)，用户操作时手感较好。
具体地，齿轮15与伸缩杆13之间通过齿轮15与齿条16啮合的方式连接，在伸缩杆13沿底座11移动的方向上设有齿条16，齿条16与齿轮15啮合传动，齿轮15齿条16的传动方式稳定可靠，使用寿命长。此外，齿轮15通过一螺母17固定于底座11上，通过螺母17固定齿轮15是为了防止在齿轮15转动的过程中齿轮15移动，因而采用螺母17对齿轮15进行限位。
请同时参阅图4，夹持部12进一步包括连接件121、挡持件122和限位件123，其中：连接件121与伸缩杆13连接；挡持件122一侧与连接件121垂直连接，贴覆于移动终端的上下两端，防止手机从两端脱离固定装置10；挡持件122另一侧与限位件123垂直连接，限位件123贴覆于移动终端的屏幕一侧，防止手机从屏幕一侧脱离固定装置10。
每一伸缩杆13上均设有一定位杆131，每一弹性元件的一端与同侧的伸缩杆13上的定位杆131固定连接，通过将拉簧14固定在定位杆131 上，完成拉簧14与伸缩杆13的固定，伸缩杆13移动时拉动拉簧14的一端拉伸。定位杆131的高度与弹性元件的安装高度一致，在固定移动终端时，可使拉簧14在使用过程中保持稳定，被夹持的移动终端才能不随意移动位置，不影响用户对移动终端的使用。弹性元件可以为拉簧14、钢板弹簧、扭杆弹簧、气体弹簧或橡胶弹簧，本实施例中为拉簧14，拉簧14较易拉动且弹力均匀。
进一步地，该固定装置10还包括柔性垫和通孔18，柔性垫设于夹持部12与移动终端接触的内表面，通孔18贯穿于夹持部12与移动终端两端接触的部位。柔性垫起到缓冲和保护移动终端的功能，移动终端固定在固定装置10上时，由于夹持部12是金属模具，在夹持移动终端的过程中，有可能夹持力过大会对移动终端的两端部造成损坏，增设柔性垫后，解决了夹持部12对移动终端两端部造成损坏的问题。通孔18的设计，方便用户拉开夹持部12，完成对移动终端固定的操作，同时也便于露出移动终端的各种接口和音频输出口，方便用户的使用。
本申请实施例的移动终端固定装置10主要由底座11承载移动终端，伸缩杆13本身可自由伸缩。人工拉动一侧的夹持部12时，随着一侧夹持部12受外力沿底座11往外侧拉伸并带动伸缩杆13沿底座11往外侧移动，伸缩杆13与齿轮15的啮合带动齿轮15旋转，齿轮15旋转带动与齿轮15另一侧啮合的伸缩杆13往底座11的另一外侧移动并带动另一夹持部12沿底座11往另一外侧拉伸，使固定装置10处于拉伸状态用于放入移动终端，此时弹性元件均随着夹持部12的移动而处于拉伸状态；夹持部12不再受外力时，弹性元件的回弹力带动夹持部12 和伸缩杆13往底座11内侧移动以夹持住移动终端，此时固定装置10处于收缩状态。移动终端完成测试或用户使用后，人工拉开夹持部12，取出移动终端即可。
本申请实施例通过设置齿轮15与两侧伸缩杆13均啮合传动，单侧夹持部12和伸缩杆13运动时，可通过齿轮15间接带动另一侧的夹持部12和伸缩杆13运动，从而实现单侧拉动夹持部12两侧的夹持部12都会张开的效果，使得移动终端的固定更为方便和省力；通过设置弹性元件来控制夹持部12的拉伸长度，使夹持部12不会被任意拉出，去除对夹持部12施加的外力后能借助弹性元件的回弹力紧紧夹持住移动终端，使移动终端固定后不易掉落，提高了移动终端放置于固定装置10上的稳定性。
在本实施例中，夹持部12、伸缩杆13、拉簧14、定位杆131的数量均为两个，采取的是双向固定的方式，夹持部12是双向运动，不同于现有夹子的单向运动，双向运动的夹持部12使用起来更方便，同时通过齿轮15的传动设计，只需要人工拉开一端的夹持部12，另一端的夹持部12则会跟着一起向相反的方向移动，使整个固定装置10处于拉伸状态，然后将移动终端放入底座11上即可，最后夹持部12夹持移动终端完成其固定，使用方便且安全。
本实施例提供的移动终端固定装置10可以应用在各个场合，例如无人机遥控器，汽车手机架，桌面手机架，等等。
实施例2：
请参见图4，本实施例提供了一种无人机遥控器20，遥控器上设有实施例1的移动终端固定装置10。具体地，在无人机遥控器20上凸设有一安装支架21，移动终端固定装置10的底座11固定于安装支架21上，固定方式有多种，可以通过螺纹固定，也可以通过设置吸盘的方式固定，还可以通过设置卡扣的方式固定，等等，本申请不做限定。
用户在操作无人机遥控器20时，可以在操作的同时通过移动终端直接接收和观看无人机的拍摄内容，使用简单、方便。
需要说明的是，本申请的说明书及其附图中给出了本申请的较佳的实施方式，但是，本申请可以通过许多不同的形式来实现，并不限于本说明书所描述的实施方式，这些实施方式不作为对本申请内容的额外限制，提供这些实施方式的目的是使对本申请的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施方式，均视为本申请说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本申请所附权利要求的保护范围。

Claims (10)

  1. 一种移动终端固定装置，其特征在于，所述固定装置包括：
    底座，所述底座内具有一容纳空间；
    一对夹持部，活动设置于所述底座的两端；
    一对伸缩杆，每一伸缩杆的一端与同侧的所述夹持部固定连接，另一端可移动穿装于所述底座的容纳空间内，所述夹持部、伸缩杆和底座共同形成一容纳移动终端的空间；
    一对弹性元件，设置于所述底座的容纳空间内，每一弹性元件的一端与同侧的所述伸缩杆固定连接，另一端固定于所述底座上；以及
    齿轮，固定于所述底座且设置于所述底座的容纳空间内，所述齿轮的两侧在所述伸缩杆沿所述底座移动的方向上分别与所述一对伸缩杆啮合；
    随着一侧所述夹持部受外力沿所述底座往外侧拉伸并带动所述伸缩杆沿所述底座往外侧移动，所述伸缩杆与所述齿轮的啮合带动所述齿轮旋转，所述齿轮旋转带动与所述齿轮另一侧啮合的所述伸缩杆往所述底座的另一外侧移动并带动另一夹持部沿所述底座往另一外侧拉伸，使所述固定装置处于拉伸状态用于放入移动终端，此时弹性元件均随着夹持部的移动而处于拉伸状态；所述夹持部不再受外力时，所述弹性元件的回弹力带动所述夹持部和伸缩杆往所述底座内侧移动以夹持住移动终端。
  2. 根据权利要求1所述的移动终端固定装置，其特征在于，在所述伸缩杆沿所述底座移动的方向上设有齿条，所述齿条与所述齿轮啮合传动。
  3. 根据权利要求1所述的移动终端固定装置，其特征在于，所述夹持部包括：
    与所述伸缩杆连接的连接件；
    一侧与所述连接件垂直连接的挡持件，所述挡持件贴覆于所述移动终端的上下两端；
    与所述挡持件另一侧垂直连接的限位件，所述限位件贴覆于所述移动终端的屏幕一侧。
  4. 根据权利要求1所述的移动终端固定装置，其特征在于，所述弹性元件为拉簧、钢板弹簧、扭杆弹簧、气体弹簧或橡胶弹簧。
  5. 根据权利要求1所述的移动终端固定装置，其特征在于，所述伸缩杆上设有定位杆，每一弹性元件的一端与同侧的所述伸缩杆上的定位杆固定连接，所述定位杆的高度与弹性元件的安装高度一致。
  6. 根据权利要求1所述的移动终端固定装置，其特征在于，所述固定装置还包括将齿轮固定于底座上的螺母。
  7. 根据权利要求1所述的移动终端固定装置，其特征在于，所述固定装置还包括柔性垫和通孔，所述柔性垫设于夹持部与移动终端接触的内表面，所述通孔贯穿于所述夹持部与移动终端两端接触的部位。
  8. 根据权利要求1所述的移动终端固定装置，其特征在于，所述底座两端设有用于移动穿装所述伸缩杆的开口，所述开口的宽度与所述伸缩杆的连接夹持部的部位宽度相匹配。
  9. 一种无人机遥控器，其特征在于，所述遥控器上设有权利要求1-8任一项所述的移动终端固定装置。
  10. 根据权利要求9所述的无人机遥控器，其特征在于，在所述无人机遥控器上凸设有一安装支架，所述移动终端固定装置的底座固定于所述安装支架上。
PCT/CN2016/092702 2016-03-07 2016-08-01 一种移动终端固定装置及无人机遥控器 WO2017152574A1 (zh)

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