WO2021227299A1 - 手机摄影连接装置及手机摄影装置 - Google Patents

手机摄影连接装置及手机摄影装置 Download PDF

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Publication number
WO2021227299A1
WO2021227299A1 PCT/CN2020/111212 CN2020111212W WO2021227299A1 WO 2021227299 A1 WO2021227299 A1 WO 2021227299A1 CN 2020111212 W CN2020111212 W CN 2020111212W WO 2021227299 A1 WO2021227299 A1 WO 2021227299A1
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WO
WIPO (PCT)
Prior art keywords
mobile phone
clamping
involute
bottom shell
fixed
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PCT/CN2020/111212
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English (en)
French (fr)
Inventor
李丽华
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佛山市南海祥旺光学电子制品有限公司
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Publication of WO2021227299A1 publication Critical patent/WO2021227299A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • 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
    • 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
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads

Definitions

  • This application relates to photographic accessories, in particular to a mobile phone camera connection device and a mobile phone camera device.
  • the existing mobile phone camera devices are roughly divided into two types, one is a matching clamping device, and the other is an adjustable clamping device.
  • the former is more limited in use and can only be used with matching telescopes and other equipment; while the latter usually has problems such as troublesome adjustment, small adjustment range, and misalignment between the telescope and the mobile phone lens after adjustment.
  • the purpose of this application is to provide a mobile phone camera connection device and a mobile phone camera device, which can solve the problems of troublesome adjustment, small adjustment range, and misalignment between the telescope and the mobile phone lens after adjustment.
  • a mobile phone camera connection device including:
  • Telescope clamping module and mobile phone clamping module are Telescope clamping module and mobile phone clamping module
  • the telescope clamping module includes a bottom shell, a clamping claw and an involute drive plate;
  • One or more clamping claws distributed in a circle are arranged inside the bottom shell, the clamping claws include a clamping end, and the clamping end has a positioning post extending downward;
  • the involute drive disk is arranged behind the bottom shell, and the bottom of the involute drive disk is provided with one or more involute grooves distributed in a circle and corresponding to the positioning posts, and the bottom shell and The involute driving disc is combined by a connecting sleeve and generates relative rotation, and the clamping jaw is driven to open and close through the diameter reduction of the involute groove;
  • a dovetail guide rail extends outward from the bottom shell, and the mobile phone clamping module is connected to the telescope clamping module through the dovetail guide rail.
  • a limit groove is further provided inside the bottom shell, and the clamping claw is controlled by the limit groove.
  • the clamping claw further includes a fixed end, the fixed end is fixed on the bottom shell by a screw, and the surface of the clamping claw is covered with a silicone sleeve.
  • the outer edge of the involute drive plate is provided with a button for locking the involute drive plate, and the button is fixed on the involute drive plate by a positioning pin;
  • the front end of the button is provided with a pawl
  • a reset elastic piece is arranged at the end of the button.
  • the outer edge of the bottom shell is provided with one or more unidirectional ratchet teeth distributed in a circle.
  • the pressure of the reset elastic piece causes the pawl at the front end of the button to press down to achieve the The one-way ratchet is buckled to lock the involute drive plate; when the button is pressed, the pawl tilts upwards, and then separates from the one-way ratchet, so that the bottom shell and The involute drive disc can rotate relatively.
  • the mobile phone clamping module includes:
  • the base body and the telescopic holder form a clamping assembly with adjustable opening and closing width through a guide post;
  • the screw on the small knob is driven to rotate, thereby driving the telescopic holder to slide in the base body through the guide post, so as to realize the expansion and contraction of the telescopic holder.
  • a set of turntables is provided on the back of the base body:
  • the turntable includes a fixed disk and a movable disk
  • the fixing plate is fixed on the base body by screws
  • Both the fixed disk and the movable disk are provided with a spring for separating the turntable for separating the fixed disk and the movable disk, and the contact surfaces of the fixed disk and the movable disk are both provided with teeth.
  • the movable plate is also provided with a dovetail groove for fixed connection with the dovetail rail to connect the telescope clamping module and the mobile phone clamping module.
  • the mobile phone camera connection device further includes a large knob, and by rotating the large knob, the mobile phone clamping module and the telescope clamping module are controlled to be locked and released.
  • both the base and the telescopic holder are provided with anti-slip sheets, and a 1/4 universal threaded interface is provided on the side of the base.
  • a mobile phone camera device including the mobile phone camera connection device, the mobile phone camera connection device includes: a telescope clamping module and a mobile phone clamping module;
  • the telescope clamping module includes a bottom shell, a clamping claw and an involute drive plate;
  • the bottom shell is provided with one or more of the clamping claws distributed in a circle, the clamping claws include a clamping end, the clamping end has a positioning column extending downward, and the clamping claws are used for To fixed telescope;
  • the involute drive disk is arranged behind the bottom shell, and the bottom of the involute drive disk is provided with one or more involute grooves distributed in a circle and corresponding to the positioning posts, and the bottom shell and The involute driving disc is combined by a connecting sleeve and generates relative rotation, and the clamping jaw is driven to open and close through the diameter reduction of the involute groove;
  • a dovetail guide rail extends outward from the bottom shell, and the mobile phone clamping module is connected to the telescope clamping module through the dovetail guide rail;
  • the telescopic holder in the mobile phone camera connection device is used to fix the mobile phone.
  • a limit groove is further provided inside the bottom shell, and the clamping claw is controlled by the limit groove.
  • the outer edge of the involute drive plate is provided with a button for locking the involute drive plate, and the button is fixed on the involute drive plate by a positioning pin;
  • the front end of the button is provided with a pawl
  • a reset elastic piece is arranged at the end of the button.
  • the outer edge of the bottom shell is provided with one or more unidirectional ratchet teeth distributed in a circle.
  • the pressure of the reset elastic piece causes the pawl at the front end of the button to press down to achieve the The one-way ratchet is buckled to lock the involute drive plate; when the button is pressed, the pawl tilts upwards, and then separates from the one-way ratchet, so that the bottom shell and The involute drive disc can rotate relatively.
  • the mobile phone clamping module includes:
  • the base body and the telescopic holder form a clamping assembly with adjustable opening and closing width through a guide post;
  • the screw on the small knob is driven to rotate, thereby driving the telescopic holder to slide in the base body through the guide post, so as to realize the expansion and contraction of the telescopic holder.
  • a set of turntables is provided on the back of the base body:
  • the turntable includes a fixed disk and a movable disk
  • the fixing plate is fixed on the base body by screws
  • Both the fixed disk and the movable disk are provided with a spring for separating the turntable for separating the fixed disk and the movable disk, and the contact surfaces of the fixed disk and the movable disk are both provided with teeth.
  • the movable plate is also provided with a dovetail groove for fixed connection with the dovetail rail to connect the telescope clamping module and the mobile phone clamping module.
  • the mobile phone camera connection device further includes a large knob, and by rotating the large knob, the mobile phone clamping module and the telescope clamping module are controlled to be locked and released.
  • both the base and the telescopic holder are provided with anti-slip sheets, and a 1/4 universal threaded interface is provided on the side of the base.
  • the present application has a large clamping range. Through the two components of the involute drive plate and the clamping jaws, a rapid diameter change and a concentric configuration are realized, and can be covered during use. More photographic equipment; the anti-reversal function can be realized through the cooperation of the pawl at the front of the button and the ratchet of the bottom shell, which ensures that the mobile phone equipment will not be damaged due to accidental fall; the mobile phone can be realized through the 360° turntable of the base body Users who are accustomed to right-handed or left-handed operation can take care of the clamping module.
  • Fig. 1 is a schematic structural diagram of an embodiment of the application.
  • FIG. 2 is a cross-sectional view of a partial structure of the embodiment shown in FIG. 1.
  • FIG. 3 is a schematic diagram of the involute groove of the involute drive disc in the embodiment shown in FIG. 1.
  • Figure 4 is a schematic diagram of positioning the positioning column with the involute groove.
  • Figure 5 is a schematic diagram when the clamping jaws are closed.
  • Figure 6 is a schematic diagram when the clamping jaws are opened.
  • Figure 7 is a schematic diagram of the pawl engaging with the one-way ratchet tooth.
  • Fig. 9 is a partial schematic diagram of the bite of the turntable in the embodiment shown in Fig. 1.
  • Fig. 10 is a partial schematic diagram of the separation of the turntable in the embodiment shown in Fig. 1.
  • Figure 11 is a state diagram of the mobile phone clamping module when it rotates at different angles.
  • Figure 12 is a front view of the application when the equipment is not clamped.
  • Figure 13 is a rear view of the application when the equipment is not clamped.
  • Telescopic holder 701, guide post; 702, screw;
  • the bottom shell 1 is also provided with a limiting groove 103 inside, and the positioning column 201 extends downward through the limiting groove 103, so that the limiting groove 103 can limit the clamping range of the clamping claw 2.
  • the involute drive disc 4 is arranged behind the bottom shell 1, and is combined with the bottom shell 1 through a connecting sleeve 102 and can rotate relative to each other.
  • the bottom of the involute drive plate 4 is provided with a plurality of involute grooves 401 distributed in a circle and corresponding to the positioning posts 201.
  • FIGS. 3 and 4 FIG. 3 is a schematic diagram of the involute groove 401 in this embodiment
  • FIG. 4 is a schematic diagram of positioning the positioning post 201 by the involute groove 401.
  • the positioning groove 103 is embedded in the involute groove 401, and the diameter of the positioning post 201 is smaller than the groove width of the involute groove 401, and is tangent to the inner wall of the involute groove 401.
  • the mobile phone holding module is connected to the bottom case 1 through the dovetail guide rail 104 extending from the bottom case 1.
  • the mobile phone holding module includes a base 6, a telescopic holder 7 connected to the base 6, and a small knob 8, and the base 6 There is also a set of turntables connected.
  • the turntable includes a fixed disk 9 and a movable disk 10.
  • the mobile phone clamping module also has a large knob 11 for locking the turntable and the mobile phone clamping module.
  • FIG. 5 and FIG. 6 are schematic diagrams of the principle of opening and closing the clamping claw 2 of the involute driving disc 4.
  • FIG. 5 is a schematic diagram when the clamping jaw 2 is closed
  • FIG. 6 is a principle diagram when the clamping jaw 2 is opened.
  • the clamping jaw 2 is in the position when the clamping range is the smallest, and the involute groove 401 is in the starting position at this time.
  • the involute groove 401 takes the center O of the involute drive disc 4 as the center, and the positioning column 201 is driven to move away from the center of the limit groove 103 through the involute groove 401 The direction of the circle center O moves, so that the clamping claw 2 expands the clamping range. As shown in FIG. 6, after the involute groove 401 is rotated clockwise by the angle ⁇ with the center O, the clamping jaw 2 reaches the maximum clamping range.
  • FIG. 7 is a schematic diagram when the pawl 501 is engaged with the one-way ratchet tooth 101
  • FIG. 8 is a schematic diagram when the pawl 501 and the one-way ratchet tooth 101 are opened.
  • the outer edge of the bottom shell 1 is provided with one or more unidirectional ratchet teeth 101 distributed in a circle
  • the outer edge of the involute drive disk 4 is provided with an operating button 5, which is fixed on the involute drive by a positioning pin 503 On the disk 4; the end of the operating button 5 is provided with a reset spring 502, and the front end of the button 5 is provided with a pawl 501 corresponding to the one-way ratchet 101.
  • the elastic force of the reset spring 502 causes the pawl 501 at the front end of the operating button 5 to press down and engage with the one-way ratchet 101, so that the bottom shell 1 and the involute drive plate 4 cannot rotate relative to each other, as shown in Figure 7.
  • the operating button 5 is pressed, the pawl 501 is tilted upward, and the bottom case 1 and the involute drive plate 4 can be relatively rotated, as shown in FIG. 8. Twist the involute drive plate 4 to adjust the clamping range of the clamping pawl 2.
  • release the operating button 5 and reset the spring 502 so that the pawl 501 is engaged with the one-way ratchet 101 again, thereby The telescope 2001 is clamped by the clamping claw 2.
  • Figure 9 is a partial schematic diagram of the turntable when it is engaged
  • Figure 10 is a partial schematic diagram of the separation of the turntable in the embodiment shown in Figure 1
  • Figure 11 is a partial schematic diagram of the turntable when it is separated
  • Figure 12 is The state diagram when the mobile phone clamping module rotates at different angles.
  • the extended portion of the bottom case 1 is provided with a dovetail rail 104
  • the movable plate 10 in the mobile phone holding module is provided with a dovetail groove 1001 corresponding to the dovetail rail 104
  • the dovetail groove 1001 is matched with the dovetail rail 104
  • the mobile phone holding module can be moved up and down along the dovetail rail 104, so that the camera of the mobile phone and the lens of the telescope 2001 are kept on the same horizontal line.
  • the fixed disk 9 is fixed on the base 6 by screws 901, and the movable disk 10 and the fixed disk 9 have a spring 902 for separating the turntable inside.
  • the fixed disk 9 and the movable disk can be adjusted by rotating the large knob 11.
  • Figure 12 is a front view of the mobile phone holding module without a telescopic holder
  • Figure 13 is a rear view of the mobile phone holding module without a telescopic holder.
  • the base 6 and the telescopic holder 7 in the mobile phone clamping module are also provided with anti-skid sheets 601, which can increase the friction between the mobile phone and the telescopic holder 7 and the base 6; the base 6 There is also a 1/4-inch universal thread interface on the side, which can be connected to an external bracket through a 1/4-inch universal thread interface.
  • the base 6 of the mobile phone clamping module and the telescopic holder 7 form a clamping assembly with adjustable opening and closing width through two guide posts, and the base 6 and the telescopic holder 7 form a clamping device.
  • the telescopic gripper 7 slides in the base through the guide post 701.
  • the telescopic gripper 7 is driven by the screw 702.
  • the screw 702 can be driven to rotate by rotating the small knob 8.
  • the telescopic function of the telescopic gripper 7 is realized.
  • the telescopic function of the telescopic holder 7 can make it hold mobile phones 7001 of different sizes.
  • the present application has a large clamping range. Through the two components of the involute drive plate 4 and the clamping jaw 2, a rapid diameter change and a concentric configuration are realized, and more photographic equipment can be covered during use;
  • the pawl 501 at the front end of the button 5 cooperates with the one-way ratchet 101 of the bottom case 1 to realize the anti-reversal function, which ensures that the mobile phone equipment will not be damaged due to accidental fall; the 360° turntable of the base 6 can be used. It is realized that users who are accustomed to right-handed or left-handed operation can take care of the use of the mobile phone clamping module.
  • the present application also provides a mobile phone camera device, which includes the mobile phone camera connection device described in the above embodiment, and the clamping claw 2 in the mobile phone camera connection device is used to fix the telescope 2001.
  • the telescopic holder 7 in the connecting device is used to fix the mobile phone 7001.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种手机摄影连接装置以及手机摄影装置，包括望远镜夹持模块和手机夹持模块；望远镜夹持模块包括有底壳，底壳的外缘设有棘齿，底壳还设有燕尾导轨，该底壳内部设有夹持爪，夹持爪表面有硅胶包覆；在夹持爪的背后还有渐开线驱动盘，驱动盘上方设有按键，按键前端设有棘爪，末端底部带有复位弹片。手机夹持模块包括有基体，基体背面有转盘，转盘还带有燕尾滑槽，该组合转盘内部带有用于分离组合转盘的压簧；该基体侧面带有1/4通用螺纹接口，与该基体连接的还有夹持器，该夹持器还带有用于控制夹持范围的旋钮与螺杆。望远镜夹持模块与手机夹持模块通过燕尾导轨与燕尾滑槽结合。本申请操作可实现宽幅夹持范围，快速装夹，稳定。

Description

手机摄影连接装置及手机摄影装置
本申请要求于2020年05月11日提交中国专利局，专利名称为“手机摄影连接装置及手机摄影装置”、申请号为202020765298.6的实用新型专利的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及摄影配件，尤其涉及一种手机摄影连接装置及手机摄影装置。
背景技术
现有的手机摄影装置大致分为两种，一种是配套式夹持装置，一种是可调节式夹持装置。前者在使用上比较局限，只能使用配套的望远镜等器材；而后者通常存在调节上较麻烦、调节幅度小、调节后望远镜与手机镜头不同心等问题。
申请内容
本申请的目的是提供一种手机摄影连接装置及手机摄影装置，它能够解决调节上较麻烦、调节幅度小、调节后望远镜与手机镜头不同心等问题。
本申请实施例是通过下述技术方案来解决上述技术问题：
一种手机摄影连接装置，包括：
望远镜夹持模块和手机夹持模块；
所述望远镜夹持模块包括底壳、夹持爪和渐开线驱动盘；
所述底壳内部设有一个或多个呈圆周分布的所述夹持爪，所述夹持爪包括夹持端，所述夹持端具有往下延伸的定位柱；
所述渐开线驱动盘设置于所述底壳背后，所述渐开线驱动盘底部设有一条或多条呈圆周分布且与所述定位柱对应的渐开线槽，所述底壳与所述渐开线驱 动盘通过连接套结合并产生相对转动，通过所述渐开线槽变径的形式驱动所述夹持爪张开与合拢；
所述底壳向外延伸出燕尾导轨，所述手机夹持模块通过所述燕尾导轨与所述望远镜夹持模块进行连接。
优选地，所述底壳内部还设有限位槽，并通过所述限位槽控制所述夹持爪的张合范围。
优选地，所述夹持爪还包括固定端，所述固定端通过螺钉固定在所述底壳上，所述夹持爪表面包覆有硅胶套。
优选地，所述渐开线驱动盘外缘设有锁定所述渐开线驱动盘的按键，所述按键通过定位销固定在所述渐开线驱动盘上；
所述按键前端设有棘爪；
所述按键末端设有复位弹片。
优选地，所述底壳外缘设有一个或多个呈圆周分布的单向棘齿，在默认状态下，所述复位弹片的压力使所述按键前端的所述棘爪下压，实现与所述单向棘齿扣合，以锁定所述渐开线驱动盘；当按下所述按键时，所述棘爪向上翘，进而与所述单向棘齿脱离，使得所述底壳与所述渐开线驱动盘可以相对转动。
优选地，所述手机夹持模块包括：
基体、与所述基体连接的伸缩夹持器和小旋钮；
所述基体与所述伸缩夹持器通过导柱形成可调节开合宽度的夹持组件；
当所述小旋钮旋转时，带动所述小旋钮上的螺杆旋转，进而驱动所述伸缩夹持器通过所述导柱在所述基体内滑动，实现所述伸缩夹持器的伸缩。
优选地，所述基体的背部设有一组转盘：
所述转盘包括固定盘和活动盘；
所述固定盘通过螺钉固定在所述基体上；
所述固定盘和所述活动盘内部均设有用于分离转盘的弹簧，用于将所述固定盘和所述活动盘分离，所述固定盘与所述活动盘的接触面为均带有齿状特征；
所述活动盘还设有燕尾槽，用于与所述燕尾导轨固定连接，以将所述望远镜夹持模块和所述手机夹持模块进行连接。
优选地，所述手机摄影连接装置还包括大旋钮，通过旋转所述大旋钮，控制所述手机夹持模块与所述望远镜夹持模块锁紧和放松。
优选地，所述基体与所述伸缩夹持器均带有防滑片，所述基体的侧面设有1/4通用螺纹接口。
一种手机摄影装置，包括所述手机摄影连接装置，所述手机摄影连接装置包括：望远镜夹持模块和手机夹持模块；
所述望远镜夹持模块包括底壳、夹持爪和渐开线驱动盘；
所述底壳内部设有一个或多个呈圆周分布的所述夹持爪，所述夹持爪包括夹持端，所述夹持端具有往下延伸的定位柱，所述夹持爪用于固定望远镜；
所述渐开线驱动盘设置于所述底壳背后，所述渐开线驱动盘底部设有一条或多条呈圆周分布且与所述定位柱对应的渐开线槽，所述底壳与所述渐开线驱动盘通过连接套结合并产生相对转动，通过所述渐开线槽变径的形式驱动所述夹持爪张开与合拢；
所述底壳向外延伸出燕尾导轨，所述手机夹持模块通过所述燕尾导轨与所述望远镜夹持模块进行连接；
所述手机摄影连接装置中的所述伸缩夹持器用于固定手机。
优选地，所述底壳内部还设有限位槽，并通过所述限位槽控制所述夹持爪的张合范围。
优选地，所述夹持爪还包括固定端，所述固定端通过螺钉固定在所述底壳上，所述夹持爪表面包覆有硅胶套。
优选地，所述渐开线驱动盘外缘设有锁定所述渐开线驱动盘的按键，所述按键通过定位销固定在所述渐开线驱动盘上；
所述按键前端设有棘爪；
所述按键末端设有复位弹片。
优选地，所述底壳外缘设有一个或多个呈圆周分布的单向棘齿，在默认状态下，所述复位弹片的压力使所述按键前端的所述棘爪下压，实现与所述单向棘齿扣合，以锁定所述渐开线驱动盘；当按下所述按键时，所述棘爪向上翘，进而与所述单向棘齿脱离，使得所述底壳与所述渐开线驱动盘可以相对转动。
优选地，所述手机夹持模块包括：
基体、与所述基体连接的伸缩夹持器和小旋钮；
所述基体与所述伸缩夹持器通过导柱形成可调节开合宽度的夹持组件；
当所述小旋钮旋转时，带动所述小旋钮上的螺杆旋转，进而驱动所述伸缩夹持器通过所述导柱在所述基体内滑动，实现所述伸缩夹持器的伸缩。
优选地，所述基体的背部设有一组转盘：
所述转盘包括固定盘和活动盘；
所述固定盘通过螺钉固定在所述基体上；
所述固定盘和所述活动盘内部均设有用于分离转盘的弹簧，用于将所述固定盘和所述活动盘分离，所述固定盘与所述活动盘的接触面为均带有齿状特征；
所述活动盘还设有燕尾槽，用于与所述燕尾导轨固定连接，以将所述望远镜夹持模块和所述手机夹持模块进行连接。
优选地，所述手机摄影连接装置还包括大旋钮，通过旋转所述大旋钮，控制所述手机夹持模块与所述望远镜夹持模块锁紧和放松。
优选地，所述基体与所述伸缩夹持器均带有防滑片，所述基体的侧面设有1/4通用螺纹接口。
本申请的有益效果为：本申请可夹持幅度大，通过所述渐开线驱动盘与所述夹持爪这两项部件，实现了快速变径且保持同心的配置，使用过程中可覆盖更多摄影器材；通过按键前端的棘爪与底壳的棘齿配合，可实现防逆转功能，更大限度保证了手机器材不会因为意外导致跌落产生损坏；通过基体的360°转盘可实现手机夹持模块在使用上无论习惯右手或习惯左手操作的用户都能兼顾。
附图说明
下面结合附图对本申请做进一步的说明。
图1为本申请一个实施例的结构示意图。
图2为图1所示实施例的局部结构剖视图。
图3为图1所示实施例中渐开线驱动盘的渐开线槽的示意图。
图4为渐开线槽对定位柱进行定位的原理图。
图5为夹持爪闭合时的原理图。
图6为夹持爪张开时的原理图。
图7为棘爪与单向棘齿扣合时的示意图。
图8为棘爪与单向棘齿打开时的示意图。
图9为图1所示实施例中转盘咬合的局部示意图。
图10为图1所示实施例中转盘分离的局部示意图。
图11为手机夹持模块旋转不同角度时的状态图。
图12为本申请未夹持器材时的正视图。
图13为本申请未夹持器材时的后视图。
附图标记说明如下：
1、底壳；101、单向棘齿；102、连接套；103、限位槽；104、燕尾导轨；
2、夹持爪；201、定位柱；202、螺钉；
3、硅胶套；
4、渐开线驱动盘；401、渐开线槽；
5、按键；501、棘爪；502、复位弹片；503、定位销；
6、基体；601、防滑片；602、复位弹片；
7、伸缩夹持器；701、导柱；702、螺杆；
8、小旋钮；
9、固定盘；901、螺钉；902、弹簧；
10、活动盘；1001、燕尾槽；
11、大旋钮；
2001、望远镜；
7001、手机。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。基于本申请中的实施例，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，都属于本申请保护的范围。
各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
请参阅图1和图2，其中，图1为本申请一个实施例的结构示意图，图2为图1所示实施例的局部结构剖视图。一种手机摄影连接装置，包括望远镜夹持模块和手机夹持模块，所述望远镜夹持模块包括底壳1、夹持爪2和渐开线驱动盘4。其中，所述底壳上有多个呈圆周分布的夹持爪2，所述夹持爪2包括有固定端和夹持端。所述固定端通过螺钉202固定在底壳1上。所述夹持端具有往下延伸的定位柱201。所述夹持爪2的表面还有包覆的硅胶套3。所述底壳1内部还设有限位槽103，定位柱201穿过限位槽103往下延伸，使得所述限位槽103可以限定所述夹持爪2的张合范围。所述渐开线驱动盘4设置于所述底壳1背后，与所述底壳1通过连接套102结合并可以产生相对转动。所述渐开线驱动盘4底部设有多条呈圆周分布且与所述定位柱201对应的渐开线槽401。如图3和图4所示，图3为本实施例中渐开线槽401的示意图，图4为渐开线槽401对定位柱201进行定位的原理图，所述定位柱201穿过限位槽103并嵌 入渐开线槽401中，定位柱201的直径小于渐开线槽401的槽宽，并与渐开线槽401内壁相切。
手机夹持模块通过底壳1延伸出来的燕尾导轨104与底壳1连接，所述手机夹持模块包括基体6、与所述基体6连接的伸缩夹持器7和小旋钮8，与基体6连接的还有一组转盘，转盘包括固定盘9和活动盘10，手机夹持模块还有用于锁紧转盘以及手机夹持模块的大旋钮11。
请参阅图5和图6，为渐开线驱动盘4驱动夹持爪2开闭的原理示意图。其中，图5为夹持爪2闭合时的原理图，图6为夹持爪2张开时的原理图。如图5所示，夹持爪2处于最小夹持范围时的位置，此时渐开线槽401处于起始位置。当渐开线驱动盘4顺时针转动时，渐开线槽401以渐开线驱动盘4的圆心O为圆心，通过渐开线槽401驱动所述定位柱201在限位槽103中沿远离圆心O的方向移动，从而使夹持爪2扩大夹持范围。如图6所示，渐开线槽401以圆心O顺时针旋转角度α后，夹持爪2达到最大夹持范围。
请参阅图7和图8，其中，图7为棘爪501与单向棘齿101扣合时的示意图，图8为棘爪501与单向棘齿101打开时的示意图。所述底壳1外缘设有一个或多个呈圆周分布的单向棘齿101，所述渐开线驱动盘4外缘设有操作按键5，并通过定位销503固定在渐开线驱动盘4上；操作按键5的末端设有复位弹片502，按键5的前端设有与单向棘齿101对应的棘爪501。在默认状态下，复位弹片502的弹力使操作按键5前端的棘爪501下压，与单向棘齿101扣合，使底壳1和渐开线驱动盘4不能相对转动，如图7所示。当需要在底壳1中装上望远镜2001时，则按下操作按键5，棘爪501向上翘起，底壳1与渐开线驱动盘4可相对转动，如图8所示。扭转渐开线驱动盘4可调节夹持爪2的夹持范围，调节到指定夹持范围后，松开操作按键5，复位弹片502使棘爪501与单向棘齿101再度扣合，从而使夹持爪2夹紧望远镜2001。
请参阅图9、图10和图11，图9为转盘咬合时的局部示意图，图10为图1所示实施例中转盘分离的局部示意图，图11为转盘分离时的局部示意图，图 12为手机夹持模块旋转不同角度时的状态图。在本实施例中，底壳1延伸出来的部分设有燕尾导轨104，手机夹持模块中的活动盘10设有与燕尾导轨104对应的燕尾槽1001，通过燕尾槽1001与燕尾导轨104的配合可以使手机夹持模块沿燕尾导轨104上下移动，进而使手机摄像头与望远镜2001的镜头保持在同一水平线上。如图9和图10所示，固定盘9通过螺钉901固定在基体6上，活动盘10与固定盘9内部有用于分离转盘的弹簧902，通过旋转大旋钮11可以调节固定盘9和活动盘10之间的松紧，进而调节手机夹持模块与燕尾导轨104的松紧状态。拧松大旋钮11时，手机夹持模块既可以在燕尾导轨104中上下移动，也可以360度旋转。通过手机夹持模块的360度旋转，使得用习惯右手操作的用户或是习惯左手操作的用户都能得到兼顾。如图11所示，为手机夹持模块旋转不同角度时的状态图。
请继续参阅图12和图13，图12为无伸缩夹持器时手机夹持模块的正视图，图13为无伸缩夹持器时手机夹持模块的后视图。如图12所示，手机夹持模块当中的基体6与伸缩夹持器7还带有防滑片601，可以增大手机与伸缩夹持器7和基体6之间的摩擦力；所述基体6侧面还有1/4英寸的通用螺纹接口，通过1/4英寸通用螺纹接口可以连接外部的支架。
从图13可以看出，手机夹持模块的基体6与伸缩夹持器7通过两个导柱形成可调节开合宽度的夹持组件，所述基体6与伸缩夹持器7形成夹持装置，伸缩夹持器7通过导柱701在基体内滑动，所述伸缩夹持器7通过螺杆702驱动，固定在螺杆702末端的还有小旋钮8，通过旋转小旋钮8可以带动螺杆702旋转，从而实现伸缩夹持器7的伸缩功能。伸缩夹持器7的伸缩功能可以使其夹持不同尺寸的手机7001。
本申请可夹持幅度大，通过所述渐开线驱动盘4与所述夹持爪2这两项部件，实现了快速变径且保持同心的配置，使用过程中可覆盖更多摄影器材；通过按键5前端的棘爪501与底壳1的单向棘齿101配合，可实现防逆转功能，更大限度保证了手机器材不会因为意外导致跌落产生损坏；通过基体6的360° 转盘可实现手机夹持模块在使用上无论习惯右手或习惯左手操作的用户都能兼顾。
本申请还提供一种手机摄影装置，所述手机摄影装置包括上述实施例所述的手机摄影连接装置，该手机摄影连接装置中的所述夹持爪2用于固定望远镜2001，所述手机摄影连接装置中的所述伸缩夹持器7用于固定手机7001。
以上仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是利用本申请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，均同理包括在本申请的专利保护范围内。

Claims (18)

  1. 一种手机摄影连接装置，其特征在于，包括：
    望远镜夹持模块和手机夹持模块；
    所述望远镜夹持模块包括底壳、夹持爪和渐开线驱动盘；
    所述底壳内部设有一个或多个呈圆周分布的所述夹持爪，所述夹持爪包括夹持端，所述夹持端具有往下延伸的定位柱；
    所述渐开线驱动盘设置于所述底壳背后，所述渐开线驱动盘底部设有一条或多条呈圆周分布且与所述定位柱对应的渐开线槽，所述底壳与所述渐开线驱动盘通过连接套结合并产生相对转动，通过所述渐开线槽变径的形式驱动所述夹持爪张开与合拢；
    所述底壳向外延伸出燕尾导轨，所述手机夹持模块通过所述燕尾导轨与所述望远镜夹持模块进行连接。
  2. 如权利要求1所述的手机摄影连接装置，其特征在于：
    所述底壳内部还设有限位槽，并通过所述限位槽控制所述夹持爪的张合范围。
  3. 如权利要求2所述的手机摄影连接装置，其特征在于：
    所述夹持爪还包括固定端，所述固定端通过螺钉固定在所述底壳上，所述夹持爪表面包覆有硅胶套。
  4. 如权利要求3所述的手机摄影连接装置，其特征在于：
    所述渐开线驱动盘外缘设有锁定所述渐开线驱动盘的按键，所述按键通过定位销固定在所述渐开线驱动盘上；
    所述按键前端设有棘爪；
    所述按键末端设有复位弹片。
  5. 如权利要求4所述的手机摄影连接装置，其特征在于：
    所述底壳外缘设有一个或多个呈圆周分布的单向棘齿，在默认状态下，所述复位弹片的压力使所述按键前端的所述棘爪下压，实现与所述单向棘齿扣合， 以锁定所述渐开线驱动盘；当按下所述按键时，所述棘爪向上翘，进而与所述单向棘齿脱离，使得所述底壳与所述渐开线驱动盘可以相对转动。
  6. 如权利要求5所述的手机摄影连接装置，其特征在于，所述手机夹持模块包括：
    基体、与所述基体连接的伸缩夹持器和小旋钮；
    所述基体与所述伸缩夹持器通过导柱形成可调节开合宽度的夹持组件；
    当所述小旋钮旋转时，带动所述小旋钮上的螺杆旋转，进而驱动所述伸缩夹持器通过所述导柱在所述基体内滑动，实现所述伸缩夹持器的伸缩。
  7. 如权利要求6所述的手机摄影连接装置，其特征在于，所述基体的背部设有一组转盘：
    所述转盘包括固定盘和活动盘；
    所述固定盘通过螺钉固定在所述基体上；
    所述固定盘和所述活动盘内部均设有用于分离转盘的弹簧，用于将所述固定盘和所述活动盘分离，所述固定盘与所述活动盘的接触面为均带有齿状特征；
    所述活动盘还设有燕尾槽，用于与所述燕尾导轨固定连接，以将所述望远镜夹持模块和所述手机夹持模块进行连接。
  8. 如权利要求7所述的手机摄影连接装置，其特征在于：
    所述手机摄影连接装置还包括大旋钮，通过旋转所述大旋钮，控制所述手机夹持模块与所述望远镜夹持模块锁紧和放松。
  9. 如权利要求8所述的手机摄影连接装置，其特征在于：
    所述基体与所述伸缩夹持器均带有防滑片，所述基体的侧面设有1/4通用螺纹接口。
  10. 一种手机摄影装置，其特征在于，包括所述手机摄影连接装置，所述手机摄影连接装置包括：望远镜夹持模块和手机夹持模块；
    所述望远镜夹持模块包括底壳、夹持爪和渐开线驱动盘；
    所述底壳内部设有一个或多个呈圆周分布的所述夹持爪，所述夹持爪包括 夹持端，所述夹持端具有往下延伸的定位柱，所述夹持爪用于固定望远镜；
    所述渐开线驱动盘设置于所述底壳背后，所述渐开线驱动盘底部设有一条或多条呈圆周分布且与所述定位柱对应的渐开线槽，所述底壳与所述渐开线驱动盘通过连接套结合并产生相对转动，通过所述渐开线槽变径的形式驱动所述夹持爪张开与合拢；
    所述底壳向外延伸出燕尾导轨，所述手机夹持模块通过所述燕尾导轨与所述望远镜夹持模块进行连接；
    所述手机摄影连接装置中的所述伸缩夹持器用于固定手机。
  11. 如权利要求10所述的手机摄影装置，其特征在于：
    所述底壳内部还设有限位槽，并通过所述限位槽控制所述夹持爪的张合范围。
  12. 如权利要求11所述的手机摄影装置，其特征在于：
    所述夹持爪还包括固定端，所述固定端通过螺钉固定在所述底壳上，所述夹持爪表面包覆有硅胶套。
  13. 如权利要求12所述的手机摄影装置，其特征在于：
    所述渐开线驱动盘外缘设有锁定所述渐开线驱动盘的按键，所述按键通过定位销固定在所述渐开线驱动盘上；
    所述按键前端设有棘爪；
    所述按键末端设有复位弹片。
  14. 如权利要求13所述的手机摄影装置，其特征在于：
    所述底壳外缘设有一个或多个呈圆周分布的单向棘齿，在默认状态下，所述复位弹片的压力使所述按键前端的所述棘爪下压，实现与所述单向棘齿扣合，以锁定所述渐开线驱动盘；当按下所述按键时，所述棘爪向上翘，进而与所述单向棘齿脱离，使得所述底壳与所述渐开线驱动盘可以相对转动。
  15. 如权利要求14所述的手机摄影装置，其特征在于，所述手机夹持模块包括：
    基体、与所述基体连接的伸缩夹持器和小旋钮；
    所述基体与所述伸缩夹持器通过导柱形成可调节开合宽度的夹持组件；
    当所述小旋钮旋转时，带动所述小旋钮上的螺杆旋转，进而驱动所述伸缩夹持器通过所述导柱在所述基体内滑动，实现所述伸缩夹持器的伸缩。
  16. 如权利要求15所述的手机摄影装置，其特征在于，所述基体的背部设有一组转盘：
    所述转盘包括固定盘和活动盘；
    所述固定盘通过螺钉固定在所述基体上；
    所述固定盘和所述活动盘内部均设有用于分离转盘的弹簧，用于将所述固定盘和所述活动盘分离，所述固定盘与所述活动盘的接触面为均带有齿状特征；
    所述活动盘还设有燕尾槽，用于与所述燕尾导轨固定连接，以将所述望远镜夹持模块和所述手机夹持模块进行连接。
  17. 如权利要求16所述的手机摄影装置，其特征在于：
    所述手机摄影连接装置还包括大旋钮，通过旋转所述大旋钮，控制所述手机夹持模块与所述望远镜夹持模块锁紧和放松。
  18. 如权利要求17所述的手机摄影装置，其特征在于：
    所述基体与所述伸缩夹持器均带有防滑片，所述基体的侧面设有1/4通用螺纹接口。
PCT/CN2020/111212 2020-05-11 2020-08-26 手机摄影连接装置及手机摄影装置 WO2021227299A1 (zh)

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