CN108700251B

CN108700251B - Cloud platform

Info

Publication number: CN108700251B
Application number: CN201680082620.1A
Authority: CN
Inventors: 严欣
Original assignee: SZ DJI Osmo Technology Co Ltd
Current assignee: SZ DJI Osmo Technology Co Ltd
Priority date: 2016-05-30
Filing date: 2016-09-22
Publication date: 2020-10-13
Anticipated expiration: 2036-09-22
Also published as: CN205781793U; WO2017206393A1; CN108700251A

Abstract

A cloud platform (300) comprises a clamping assembly (100), wherein the clamping assembly (100) is used for clamping an electronic device (400), the clamping assembly (100) comprises a base (10), an operating part (20) and two clamping pieces (30), the base (10) comprises an installation shell (14) provided with an accommodating cavity, each clamping piece (30) comprises a sliding plate (32) accommodated in the accommodating cavity, the operating part (20) can be rotatably connected with the base (10), the operating part (20) comprises a turntable (23) provided with a guide part, the turntable (23) is accommodated in the accommodating cavity, the sliding plate (32) is provided with a guide part matched with the guide part, the two clamping pieces (30) can be relatively close to or far away from the operating part (20) when the operating part (20) rotates through the matching of the guide part and the guide part so as to clamp or release the electronic device (400), and the cloud platform drives the clamping pieces (30) to be close to or far away through the turntable (23), simple structure and convenient operation.

Description

Cloud platform

Technical Field

The present invention relates to a head for supporting an electronic device.

Background

Electronic devices such as mobile phones, tablet computers, and the like are increasingly used as photographing devices in combination with pan/tilt apparatuses. Electronic equipment such as cell-phone or panel computer is fixed in the cloud platform through the centre gripping subassembly, and general centre gripping subassembly is spring tension structure. When the spring stretching structure faces electronic equipment with smaller size, the spring stretching structure is difficult to provide enough clamping force, and the electronic equipment is easy to slide and damage when in use; when facing a larger-sized electronic device, the electronic device needs to be mounted or dismounted only by a larger external force, which is inconvenient to use.

Disclosure of Invention

In view of the above, there is a need for a cradle head with a reliable and stable structure and convenient installation and removal of electronic equipment.

The utility model provides a cloud platform, includes the centre gripping subassembly, the centre gripping subassembly is used for centre gripping an electronic equipment, the centre gripping subassembly includes base, operating parts and two clamping parts, the base is including being equipped with the installation shell of acceping the chamber, every the clamping part all include one accept in accept the sliding plate in chamber, the operating parts can rotate with the base links to each other, the operating parts is including being equipped with the carousel of leading capable portion, the carousel accept in accept the chamber, the sliding plate be equipped with lead capable portion matched with lead capable portion, two the clamping parts can pass through lead capable portion with lead the cooperation of capable piece with the operating parts is close to relatively or keep away from when rotating, with press from both sides tightly or release electronic equipment.

Furthermore, the guide part is a plurality of annular continuous guide grooves with equal distance, and the guide part is arranged into a lug corresponding to the guide grooves; or

The guide part is a plane convex thread, and the guide piece is correspondingly provided with an arc-shaped groove matched with the guide part.

Further, the guide portion is provided as a planar female thread.

Further, the mounting shell is provided with a through hole communicated with the accommodating cavity at one side adjacent to the turntable, the operating part further comprises a rotating shaft rigidly connected with the turntable, and the rotating shaft can be rotatably accommodated in the through hole.

Further, the operating part also comprises a knob which is rigidly connected with the rotating shaft, and the knob is arranged on the outer side of the mounting shell.

Further, the knob and the rotating shaft are in one of threaded connection, bolt fit, interference fit or an integrated structure.

Furthermore, the periphery of the knob is provided with an anti-slip structure.

Further, the anti-slip structure is a stripe structure or a bump structure.

Further, the tip of pivot is equipped with the screw, the carousel by screw thread spare pass the back spiro union in the screw and with the pivot is connected: or

The turntable and the rotating shaft are in one of threaded connection, bolt fit, interference fit or an integral structure.

Further, the base further comprises a connecting disc connected with the mounting shell, and the connecting disc is used for connecting the clamping assembly with the outside.

Further, the base is approximately L-shaped, the connecting disc is approximately vertically connected with the mounting shell, and the side face, far away from the mounting shell, of the connecting disc is used for connecting the clamping assembly with the outside.

Further, a clamping part for assisting in fixing the electronic equipment is arranged on the side face, adjacent to the mounting shell, of the connecting disc.

Further, the clamping part is arranged to be parallel to a U-shaped groove structure extending in the direction of the installation shell: or

The clamping part is set to be a magnet or an elastic memory structure.

Further, each clamping piece comprises a clamping plate which is connected to the sliding plate and arranged outside the mounting shell, the clamping plate is of a U-shaped groove structure and provided with a U-shaped clamping groove, and the clamping groove is used for clamping electronic equipment.

Further, the sliding plate is formed by extending the middle part of one lateral margin of the clamping plate, and the guide element is arranged on the side surface of the sliding plate, which is back to the clamping plate.

Furthermore, a buffer layer made of rubber or foam is arranged on the side surface of the mounting shell, which faces away from the guide element.

Furthermore, a cushion pad made of rubber or foam is arranged in the clamping groove.

Further, the housing is provided with two sliding grooves around the accommodating cavity, and the sliding plate of the clamping piece can slide relative to the sliding grooves.

Further, the cloud platform still includes coupling assembling, coupling assembling connects the centre gripping subassembly reaches supporting mechanism, coupling assembling can adjust the orientation of centre gripping subassembly.

Further, coupling assembling includes the connecting piece, the connecting piece can connect with turning ground centre gripping subassembly and supporting mechanism.

Furthermore, the connecting piece is provided with a first connecting piece and a second connecting piece which are connected with each other, the first connecting piece can rotate relative to the second connecting piece, the second connecting piece can be rotatably connected to the supporting mechanism, and the clamping assembly can be rotatably connected to the first connecting piece.

Furthermore, the rotating direction of the second connecting piece relative to the supporting mechanism is along the YAW axis of the holder, the rotating direction of the first connecting piece relative to the second connecting piece is along the ROLL axis of the holder, and the rotating direction of the clamping component relative to the first connecting piece is along the PITCH axis of the holder; and/or

The holder further comprises a first driving element, a second driving element and a third driving element, a stator part of the first driving element is fixedly arranged on the first connecting piece, a rotor part of the first driving element is connected to the clamping component, and the first driving element is used for driving the clamping component to rotate relative to the first connecting piece; the stator part of the second driving element is fixedly arranged on the second connecting piece, the rotor part of the second driving element is connected to the first connecting piece, and the second driving element is used for driving the first connecting piece to rotate relative to the second connecting piece; the stator part of the third driving element can be arranged on the supporting mechanism, the rotor part of the third driving element is connected to the second connecting piece, and the third driving element is used for driving the second connecting piece to rotate relative to the supporting mechanism.

Further, the holder further comprises a controller, and the controller is used for controlling the first driving element, the second driving element and the third driving element to control the clamping assembly, the first connecting piece and the second connecting piece to rotate.

According to the clamping assembly, the guide part is arranged on the turntable, and the clamping piece is correspondingly provided with the guide piece matched with the guide part, so that the clamping piece can be driven to relatively approach or move away by operating the rotation of the turntable, and the electronic equipment can be conveniently clamped and released.

Drawings

Fig. 1 is a schematic view of a head according to an embodiment of the present invention, said head comprising a clamping assembly.

Fig. 2 is a schematic view of the clamping assembly of fig. 1.

Fig. 3 is a cross-sectional view taken along line III-III of fig. 2.

Fig. 4 is a cross-sectional view taken along line IV-IV of fig. 2.

Fig. 5 is a schematic view of a use state of the pan/tilt head according to the embodiment of the present invention.

Description of the main elements

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1, the cloud deck 300 according to the embodiment of the present invention includes a connecting assembly 200 and a clamping assembly 100, wherein the connecting assembly 200 connects the clamping assembly 100 and a supporting mechanism (not shown) such as a handle, a telescopic rod, a tripod, etc., and the clamping assembly 100 is used for clamping an electronic device 400 (see fig. 5) such as a mobile phone, a tablet computer, etc.

The orientation of the clamping assembly 100 can be adjusted by the connecting assembly 200, the orientation of the electronic device 400 can be further adjusted, and/or the connecting assembly 200 can compensate the vibration of the electronic device 400 through rotation, and then the electronic device 400 is stabilized.

The connecting assembly 200 includes a connecting member, and in the illustrated embodiment, the connecting assembly 200 includes a first connecting member 201 and a second connecting member 202 connected to each other, and the first connecting member 201 is capable of rotating relative to the second connecting member 202. The second connector 202 can be rotatably connected to a support mechanism, e.g., a handle, a fuselage of the drone, etc. The clamping assembly 100 is rotatably connected to the first connector 201. In other embodiments, the connecting assembly 200 may include one connecting member, and both ends of the connecting member may be rotatably connected to the supporting mechanism and the clamping assembly 100, respectively.

The connecting assembly 200 further includes a first driving element 203, a second driving element 204, and a third driving element 205. The stator part of the first driving element 203 is fixedly arranged on the first connecting part 201, while the rotor part of the first driving element 203 is connected to the clamping assembly 100, and the first driving element 203 is used for driving the clamping assembly 100 to rotate relative to the first connecting part 201; the stator part of the second driving element 204 is fixedly arranged on the second connecting part 202, while the rotor part of the second driving element 204 is connected to the first connecting part 201, and the second driving element 204 is used for driving the first connecting part 201 to rotate relative to the second connecting part 202; the stator part of the third driving element 205 is fixedly arranged on the supporting mechanism, while the rotor part of the third driving element 205 is connected to the second connector 202, and the third driving element 205 is used for driving the second connector 202 to rotate relative to the supporting mechanism, in this embodiment, the stator part of the third driving element 205 is detachably connected with the supporting mechanism.

The second connecting member 202 rotates along the YAW axis of the cradle head 300 relative to the supporting mechanism, the first connecting member 201 rotates along the ROLL axis of the cradle head 300 relative to the second connecting member 202, and the clamping assembly 100 rotates along the PITCH axis of the cradle head 300 relative to the first connecting member 201.

The cradle head 300 may further include a controller (not shown) for controlling the first driving element 203, the second driving element 204, and the third driving element 205 to control the rotation of the clamping assembly 100, the first connecting member 201, and the second connecting member 202, so as to adjust the position and the orientation of the clamping assembly 100 and stabilize the electronic device.

Referring to fig. 1 to 3, the clamping assembly 100 includes a base 10, an operating member 20 and a clamping member 30. The base 10 is connected to the connection assembly 200. The operating member 20 and the clamping member 30 are mounted on the base 10, and the operating member 20 can control the clamping member 30 to clamp or release the electronic device 400.

The base 10 includes a connecting plate 12 and a mounting shell 14 connected to the connecting plate 12. The connecting plate 12 is used for connecting the clamping assembly 10 with the outside. The connection plate 12 is rotatably connected to the first connection member 201 of the connection assembly 200. The mounting case 14 is used for mounting the operating member 20 and the clamping member 30.

The base 10 is substantially L-shaped, and the connecting disc 12 is connected with the mounting shell 14 substantially vertically. The end of the coupling disc 12 remote from the mounting housing 14 is rotatably connected to the first connection 201, i.e. the stator part of the second drive element 204 is mounted to the end of the first connection 201 remote from the second connection 202, and the rotor part of the second drive element 204 is mounted to the clamping assembly 100. The connecting disc 12 is provided with a clamping part 121 at a side surface close to the mounting shell 14, and the clamping part 121 is used for assisting in fixing the electronic device 400. In this embodiment, the retaining part 121 is configured as a U-shaped groove structure extending in a direction parallel to the surface of the mounting housing 14.

It is understood that in other embodiments, the holding portion 121 may be omitted, and the structure may be changed, for example, a magnet or an elastic memory structure may be provided.

The mounting case 14 includes an extension plate 141, a housing 142, and a front cover 143. The extension plate 141 is connected to the connection pad 12.

Referring to fig. 4, the housing 142 is formed by extending the end of the extending plate 141 to a side adjacent to the connecting disc 12, and a through hole 1421 is formed in the middle of the housing 142 along the extending direction. The outer edge of the housing 142 is in an expanded step shape along the extending direction, and an accommodating space 1423 perpendicular to the through hole 1421 is disposed on a side of the housing away from the extending plate 141. The housing 142 is provided with a sliding groove 1424 surrounding the accommodating space 1423. Specifically, a side edge of the housing 142 away from the extension plate 141 is provided with a notch (not shown), the housing 142 can be covered by the front cover 143, and correspondingly, the notch can be covered by the front cover 143 to form a closed sliding groove 1424. In this embodiment, the number of the sliding grooves 1424 is two, and the two sliding grooves 1424 are symmetrically arranged with respect to the center line of the housing 142. It is understood that in other embodiments, the side edge of the housing 142 may be directly opened with the sliding groove 1424.

The front cover 143 can cover the housing 142. The side of the front cover 143 facing away from the housing 142 is provided with a cushioning layer 1431. The cushioning layer 1431 may be made of rubber or a foam material.

The operating member 20 includes a knob 21, a dial 23, and a shaft 24 connecting the knob 21 and the dial 23. The knob 21 is rigidly connected to the shaft 24. The knob 21 and the rotating shaft 24 are in one of threaded connection, bolt fit, interference fit or integral structure. The rotary disk 23 and the rotary shaft 24 can be rigidly connected. In this embodiment, a screw hole 241 is disposed at an end of the rotating shaft 24 away from the knob 21, and a screw 25 can pass through the rotating disc 23 and be screwed into the screw hole 241, so that the rotating disc 23 and the rotating shaft 24 are rigidly connected.

It is understood that the screw member 25 and the screw hole 241 may be omitted, and the rotary plate 23 and the rotary shaft 24 are one of a threaded connection, a pin fit, an interference fit, or an integral structure.

The knob 21 is disposed outside the extension plate 141. The rotating shaft 24 is accommodated in the through hole 1421 of the housing 142. The rotary plate 23 is accommodated in the accommodating space 1423 of the housing 142. The knob 21 is provided with an anti-slip structure 212, such as a stripe structure or a bump structure, at the periphery. The outer side of the rotating disc 23 is provided with a guiding portion, in this embodiment, the guiding portion is a multi-ring-shaped continuous guiding groove with equal distance, and preferably, the guiding groove is a planar thread 231. Further, the flat thread 231 is a female thread.

The number of the clamping members 30 is two, and each clamping member 30 comprises a clamping plate 31 and a sliding plate 32. The clamping plate 31 is of a U-shaped groove structure and is provided with a U-shaped clamping groove 310, and the sliding plate 32 is formed by extending the middle part of one side edge of the clamping plate 31. A buffer 312 is disposed in the slot 310, and the buffer 312 may be made of rubber or foam. The middle part of the sliding plate 32 on the side away from the clamping plate 31 is provided with a guiding element matched with the guiding part, in this embodiment, the guiding element is a bump 321. The projection 321 has a substantially circular arc cross section.

The two clamping members 30 are symmetrically arranged and matched with the rotating disc 23, and the two protruding blocks 321 are respectively accommodated in the plane thread 231. The two protrusions 321 contact with the wall of the planar thread 231, and the contact angle thereof is smaller than the friction angle, so that the rotating disc 23 can be rotated to drive the clamping member 30 to move, and the clamping member 30 is pushed to be unable to drive the rotating disc 23 to rotate. The clamping plates 31 of the two clamping pieces 30 face away from the rotary table 23, and the two clamping plates 31 are perpendicular to the connecting disc 12.

The front cover 143 covers the housing 142, the receiving space 1434 of the front cover 143 receives the two sliding plates 32, and the two sliding grooves 1435 of the front cover 143 are penetrated by the two sliding plates 32, respectively.

Referring to fig. 5, in use, the knob 21 is rotated to drive the rotating disc 23 to rotate, so that the two clamping members 30 are opened to proper positions. The back of the electronic device 400 is attached to the buffer layer 1431, two sides of the electronic device are disposed between the two slots 310 of the clamping members 30, and the other side of the electronic device is attached to the clamping portion 121. The knob 21 is rotated reversely to drive the rotary disc 23 to rotate reversely, so that the two clamping pieces 30 approach relatively until the cushion pads 312 of the two clamping pieces 30 deform. At this time, the positions of the two holders 30 are fixed, the electronic device 400 is firmly held, and the cradle head 300 holding the electronic device 400 can be further used.

It is understood that the connection assembly 200 may be omitted and the connection plate of the clamping assembly 100 is directly connected to the support mechanism.

It is understood that the connecting plate 12 may be omitted and the mounting shell 14 of the clamping assembly 100 may be directly connected to the connecting assembly 200 or directly connected to a support mechanism.

It is understood that the catch 121 may be omitted and the electronic device 400 is secured only by the clip 30.

It is understood that buffer layer 1431 may be omitted.

It is understood that the guide part can be provided as a male thread, and the guide member is provided with an arc-shaped groove matched with the guide part.

It is understood that the housing 142 and the front cover 143 are a unitary structure.

The clamping assembly 100 adopts the turntable 23 with the guiding part, and the clamping member is correspondingly provided with the guiding member, and the clamping member 30 can be driven to relatively approach or keep away through the rotation of the operation turntable 23, so that the electronic equipment can be conveniently clamped and released.

Although the present invention has been described in detail with reference to the above embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cloud platform, includes the centre gripping subassembly, the centre gripping subassembly is used for a centre gripping electronic equipment, the centre gripping subassembly includes base, operating parts and two holders, the base is including being equipped with the installation shell of acceping the chamber, every the holder all include one accept in the sliding plate of acceping the chamber, its characterized in that: the operating part can be rotatably connected with the base, the operating part comprises a rotating disc provided with a guide part and a knob rigidly connected with the rotating disc, the rotating disc is accommodated in the accommodating cavity, the sliding plate is provided with a guide part matched with the guide part, and by rotating the knob, the two clamping parts can be relatively close to or far away from each other through the matching of the guide part and the guide part when the operating part rotates so as to clamp or release the electronic equipment;

the line guide part is a multi-ring-shaped continuous plane concave thread with equal distance, the line guide part is a convex block, the convex block is in contact with the wall of the plane concave thread, and the contact angle of the convex block is smaller than the friction angle.

2. A head according to claim 1, wherein: the installation shell is provided with a through hole communicated with the accommodating cavity at one side adjacent to the rotary disc, the operating piece further comprises a rotating shaft rigidly connected with the rotary disc, and the rotating shaft can be rotatably accommodated in the through hole.

3. A head according to claim 2, wherein: the knob is rigidly connected with the rotating shaft, and the knob is arranged on the outer side of the mounting shell.

4. A head according to claim 3, wherein: the knob and the rotating shaft are in one of threaded connection, bolt fit, interference fit or an integral structure.

5. A head according to claim 4, wherein: the periphery of the knob is provided with an anti-skid structure.

6. A head according to claim 5, wherein: the anti-slip structure is a stripe structure or a convex point structure.

7. A head according to claim 2, wherein: the end part of the rotating shaft is provided with a screw hole, and the rotating disc is connected with the rotating shaft by penetrating through the screw hole and then being screwed in the screw hole by a threaded part; or

8. A head according to claim 1, wherein: the base further comprises a connecting disc connected with the mounting shell, and the connecting disc is used for connecting the clamping assembly with the outside.

9. A head according to claim 8, wherein: the base is approximately L-shaped, the connecting disc is approximately vertically connected with the mounting shell, and the side face, far away from the mounting shell, of the connecting disc is used for connecting the clamping assembly with the outside.

10. A head according to claim 9, wherein: and a clamping part for assisting in fixing the electronic equipment is arranged on the side surface of the connecting disc, which is adjacent to the mounting shell.

11. A head according to claim 10, wherein: the clamping part is of a U-shaped groove structure extending in a direction parallel to the mounting shell; or

The clamping part is set to be a magnet or an elastic memory structure.

12. A head according to claim 1, wherein: every the holder all includes one connect in the sliding plate and set up in the cardboard outside the installation shell, the cardboard sets up to U type groove structure, and it is equipped with the draw-in groove of U type, the draw-in groove is used for centre gripping electronic equipment.

13. A head according to claim 12, wherein: the sliding plate is formed by extending the middle part of one lateral edge of the clamping plate, and the guide piece is arranged on the side surface of the sliding plate, which is back to the clamping plate.

14. A head according to claim 12, wherein: the side of the mounting shell, which is back to the guide element, is provided with a buffer layer made of rubber or foam.

15. A head according to claim 12, wherein: a buffer pad made of rubber or foam is arranged in the clamping groove.

16. A head according to claim 1, wherein: the mounting case includes: the clamping piece comprises a shell, wherein the shell is provided with two sliding grooves, and a sliding plate of the clamping piece can slide relative to the sliding grooves.

17. A head according to claim 1, wherein: the cloud platform still includes coupling assembling, coupling assembling connects centre gripping subassembly and supporting mechanism, coupling assembling can adjust the orientation of centre gripping subassembly.

18. A head according to claim 17, wherein: the connecting assembly comprises a connecting piece, and the connecting piece can be rotatably connected with the clamping assembly and the supporting mechanism.

19. A head according to claim 18, wherein: the connecting piece sets up to interconnect's first connecting piece and second connecting piece, first connecting piece can rotate for the second connecting piece, the second connecting piece can connect in supporting mechanism with rotating, the centre gripping subassembly can connect in with rotating first connecting piece.

20. A head according to claim 19, wherein: the rotating direction of the second connecting piece relative to the supporting mechanism is along the YAW axis of the holder, the rotating direction of the first connecting piece relative to the second connecting piece is along the ROLL axis of the holder, and the rotating direction of the clamping assembly relative to the first connecting piece is along the PITCH axis of the holder; and/or

21. A head according to claim 20, wherein: the holder further comprises a controller, wherein the controller is used for controlling the first driving element, the second driving element and the third driving element to control the clamping assembly, the first connecting piece and the second connecting piece to rotate.