CN215378987U

CN215378987U - Clamping device and shooting device

Info

Publication number: CN215378987U
Application number: CN202120321383.8U
Authority: CN
Inventors: 彭易兵; 乐清
Original assignee: Winners Sun Plastic and Electronic Shenzhen Co Ltd
Current assignee: Winners Sun Plastic and Electronic Shenzhen Co Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-31
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the field of photographic equipment, in particular to a clamping device and a shooting device, which comprise a connecting part, wherein a first limiting structure is arranged on the connecting part; the clamping part is provided with a second limiting structure matched with the first limiting structure, and the clamping part is rotatably arranged on the connecting part; wherein, rotate clamping part, make second limit structure and first limit structure block, will clamping part is fixed. Through set up first limit structure on connecting portion, set up second limit structure on the clamping part, when the position of clamping part is fixed to needs, make first limit structure and second limit structure block can. Like this when the position of adjustment clamping part, the rotation clamping part that the user can be smooth and easy, experience feels better.

Description

Clamping device and shooting device

Technical Field

The utility model relates to the field of photographic equipment, in particular to a clamping device and a shooting device.

Background

Along with the demand that the cell-phone was shot is more and more, from rapping bar as a shooting instrument that is used for the centre gripping cell-phone and takes place, can stretch out and draw back wantonly between 20 centimetres to 120 centimetres length from rapping bar, the user only needs fix the cell-phone on the telescopic link, from rapping bar can make the user possess than the longer shooting distance of arm and the more shooting angles of selection that can be convenient when shooing.

When using and shooing from rapping bar, in order to realize the shooting demand of multi-angle, the clamping part rotates through pivot and linking arm to be connected. When vertical shooting is needed, the clamping part is converted into a vertical state; when a larger shooting range is required, the nip portion is turned to a horizontal state. In order to avoid the clamping part to rotate when being in a vertical state or a horizontal state, a plurality of limiting edges are arranged on the rotating shaft, when the clamping part is rotated to the vertical state or the horizontal state, the rotating shaft rotates along with the clamping part, the limiting edges on the rotating shaft can fix the position of the rotating shaft, the rotating shaft is prevented from rotating, and then the clamping part is driven to rotate. Although the position of the clamping part can be limited by adopting the structure, due to the existence of the limiting edge, the clamping part needs a user to rotate with larger force in the rotating process, so that the clamping part can be smoothly rotated, and the experience feeling is poorer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clamping device and a shooting device, aiming at the defects of the prior art, and overcoming the defect that the existing clamping device needs a large force to rotate a clamping part during rotation, and the experience is poor.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the material clamping device comprises a connecting part, wherein a first limiting structure is arranged on the connecting part; the clamping part is rotatably arranged on the connecting part, and a second limiting structure matched with the first limiting structure is arranged on the clamping part; wherein, rotate clamping part, make second limit structure and first limit structure block, will clamping part is fixed.

Further preferred embodiments of the present invention are: the clamping part is provided with two second limiting structures; and the central angle between the two second limiting structures is 90 degrees by taking the rotating center of the clamping part as the circle center.

Further preferred embodiments of the present invention are: one of the first limiting structure and the second limiting structure is a clamping block, the other one is a clamping piece, and a limiting groove matched with the clamping block is formed in the clamping piece; when the clamping block is clamped with the clamping piece, the clamping piece is limited in the limiting groove.

Further preferred embodiments of the present invention are: one end of the clamping piece is fixedly arranged, and the other end of the clamping piece is a free end; when the clamping block is clamped with the clamping piece, the clamping block is abutted against the free end of the clamping piece, so that the free end of the clamping piece is elastically deformed.

Further preferred embodiments of the present invention are: the clamping part or the connecting part is also provided with a notch, and the free end of the clamping part corresponds to the notch.

Further preferred embodiments of the present invention are: the diapire of screens piece is the arc, just the free end of screens piece is higher than the stiff end of screens piece.

Further preferred embodiments of the present invention are: the screens piece is equipped with two altogether, two screens piece integrated into one piece.

Further preferred embodiments of the present invention are: the clamping block comprises a limiting block and a resisting block; when the clamping piece is clamped, the limiting block is located in the limiting groove, and the abutting block abuts against the fixed end of the clamping piece.

Further preferred embodiments of the present invention are: the clamping device further comprises a motor and a circuit board, wherein the circuit board is provided with a gyroscope, the circuit board is arranged on the clamping portion, and the motor is arranged on the connecting portion and connected with the circuit board.

The utility model also discloses a shooting device which comprises the clamping device.

The clamping device has the beneficial effects that the first limiting structure is arranged on the connecting part, the second limiting structure is arranged on the clamping part, and when the position of the clamping part needs to be fixed, the first limiting structure and the second limiting structure are clamped. Like this when the position of adjustment clamping part, the rotation clamping part that the user can be smooth and easy, experience feels better.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of the construction of the clamping device of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the clamping portion of the present invention;

FIG. 4 is a schematic view of the construction of the joint of the present invention;

FIG. 5 is a first use condition reference view of the clamping device of the present invention;

FIG. 6 is a second use condition reference view of the clamping device of the present invention;

fig. 7 is an exploded view of the clamping device of the present invention.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present invention provides a clamping device 100, which includes a connecting portion 1 and a clamping portion 2, wherein the connecting portion 1 is provided with a first limiting structure 11, the clamping portion 2 is rotatably disposed on the connecting portion 1, and the clamping portion 2 is provided with a second limiting structure 21 engaged with the first limiting structure 11. Wherein, the clamping part 2 is rotated to clamp the second limiting structure 21 with the first limiting structure 11, so as to fix the clamping part 2. Through set up first limit structure 11 on connecting portion 1, set up second limit structure 21 on clamping part 2, when the position of clamping part 2 is fixed to needs, make first limit structure 11 and second limit structure 21 block can. Like this when the position of adjustment clamping part 2, the user can be smooth and easy rotates clamping part 2, experiences and feels better.

As shown in fig. 3, the clamping portion 2 is provided with two second limiting structures 21, and the central angle between the two second limiting structures 21 is 90 ° with the rotation center of the clamping portion 2 as the center of circle. Therefore, the user can select the transverse clamping shooting equipment or the vertical clamping shooting equipment according to different shooting requirements.

As shown in fig. 2 and 3, one of the first limiting structure 11 and the second limiting structure 21 is a clamping block, and the other one is a clamping member, and the clamping member is provided with a limiting groove 111 engaged with the clamping block; when the clamping block is clamped with the clamping piece, the clamping piece is limited in the limiting groove 111. When the clamping part 2 needs to be fixed, the clamping part 2 is rotated, so that the clamping block is matched with the limiting groove 111 on the clamping part, and the clamping part 2 is positioned. In this embodiment, the first position-limiting structure 11 is a locking member, and the second position-limiting structure 21 is a locking block.

As shown in fig. 2, one end of the locking member is fixed, and the other end is a free end 112. When the clamping block is clamped with the clamping piece, the clamping block is abutted against the free end 112 of the clamping piece, so that the free end 112 of the clamping piece is elastically deformed. In use, when the latch engages the detent, the free end 112 of the detent deforms. Specifically, during the block, the fixture block moves towards the fixed end of the clamping member, and during the moving process, the fixture block first abuts against the free end 112 of the clamping member, and during the continuing moving process, the fixture block abuts against the free end 112 of the clamping member, so that the free end 112 of the clamping member deforms, and the fixture block is located in the limiting groove 111, and the block and the clamping member are clamped. Preferably, in order to avoid the free end 112 of the blocking element being blocked during the movement, the clamping part 2 or the connecting part 1 is also provided with a notch 12, the free end 112 of the blocking element corresponding to the notch 12. Furthermore, in order to make the clamping member and the clamping block more tightly clamped, the bottom wall of the clamping member is arc-shaped, and the free end 112 of the clamping member is higher than the fixed end 113 of the clamping member.

As shown in fig. 4, in the present embodiment, there are two detent members, and the two detent members are integrally formed. Specifically, the connecting portion 1 is provided with a fixing block 13, the middle portions of the two clamping members which are integrally formed are mounted on the fixing block 13, and the two ends of the clamping members are free ends. Specifically, as shown in fig. 5, which is a first usage state of the clamping device 100, the clamping device 100 transversely clamps the shooting device, and at this time, one clamping block is clamped by one clamping member; when the clamping device 100 needs to be switched to the second use state as shown in fig. 6, that is, the clamping device 100 vertically clamps the shooting device, at this time, the user needs to drive the clamping portion 2 to rotate in the direction B, so that the other clamping block is clamped with the other clamping member. When the clamping device 100 needs to be switched from the second use state to the first use state, the user can drive the clamping part 2 to rotate in the direction B in the opposite direction, so as to switch.

As shown in fig. 3, the locking block includes a limiting block 211 and a resisting block 212, when the locking block is locked, the limiting block 211 is located in the limiting groove 111, and the resisting block 212 is contacted with the fixing end 113 of the locking member. The structure of the fixture block can prevent the clamping part 2 from rotating excessively and sliding out of the limiting groove 111.

As shown in fig. 7, the clamping device 100 further includes a motor 3 and a circuit board 4, the gyroscope is disposed on the circuit board 4, the circuit board 4 is disposed on the clamping portion 2, and the motor 3 is disposed on the connecting portion 1 and connected to the circuit board 4. When the clamping block on the clamping part 2 is not clamped with the clamping part, the motor 3 realizes jitter compensation according to the information of the gyroscope on the circuit board 4, namely, the stabilization function is realized. Thus, even if the grip portion 2 is not fixed, the photographing effect is not affected.

The utility model also discloses a shooting device which comprises the clamping device 100.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims

1. A clamping device, characterized by: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the connecting part is provided with a first limiting structure;

the clamping part is rotatably arranged on the connecting part, and a second limiting structure matched with the first limiting structure is arranged on the clamping part;

wherein, rotate clamping part, make second limit structure and first limit structure block, will clamping part is fixed.

2. The clamping device of claim 1, wherein: the clamping part is provided with two second limiting structures; and the central angle between the two second limiting structures is 90 degrees by taking the rotating center of the clamping part as the circle center.

3. The clamping device of claim 2, wherein: one of the first limiting structure and the second limiting structure is a clamping block, the other one is a clamping piece, and a limiting groove matched with the clamping block is formed in the clamping piece; when the clamping block is clamped with the clamping piece, the clamping piece is limited in the limiting groove.

4. A clamping device according to claim 3, characterised in that: one end of the clamping piece is fixedly arranged, and the other end of the clamping piece is a free end; when the clamping block is clamped with the clamping piece, the clamping block is abutted against the free end of the clamping piece, so that the free end of the clamping piece is elastically deformed.

5. The clamping device of claim 4, wherein: the clamping part or the connecting part is also provided with a notch, and the free end of the clamping part corresponds to the notch.

6. The clamping device of claim 5, wherein: the diapire of screens piece is the arc, just the free end of screens piece is higher than the stiff end of screens piece.

7. The clamping device of claim 6, wherein: the screens piece is equipped with two altogether, two screens piece integrated into one piece.

8. A clamping device according to claim 3, characterised in that: the clamping block comprises a limiting block and a resisting block; when the clamping piece is clamped, the limiting block is located in the limiting groove, and the abutting block abuts against the fixed end of the clamping piece.

9. Clamping device according to any of claims 1-8, characterized in that: the clamping device further comprises a motor and a circuit board, wherein the circuit board is provided with a gyroscope, the circuit board is arranged on the clamping portion, and the motor is arranged on the connecting portion and connected with the circuit board.

10. A photographing apparatus, characterized in that: comprising a holding device according to any one of claims 1-9.