CN219954757U

CN219954757U - L-shaped bracket capable of rapidly switching horizontal and vertical photography and image pickup pictures

Info

Publication number: CN219954757U
Application number: CN202320819421.1U
Authority: CN
Inventors: 陆炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-11-03
Anticipated expiration: 2033-04-07

Abstract

The utility model provides an L-shaped bracket capable of rapidly switching horizontal and vertical photography and image pickup pictures, which comprises a base, wherein the base is arranged on a cradle head, a movable groove is formed in the base, a turnover assembly and an L-shaped plate which is movably connected with the turnover assembly are arranged in the movable groove, the L-shaped plate is turned over by taking the turnover assembly as a fulcrum, and the L-shaped plate is fixed on the base through a locking assembly. According to the utility model, the L-shaped plate is movably connected with the base, and the L-shaped plate slides relative to the base and turns over, so that the conversion of the horizontal and vertical pictures of the shooting can be realized, the disassembly and assembly are not needed, the convenience and the rapidness are realized, and the use efficiency is greatly improved.

Description

L-shaped bracket capable of rapidly switching horizontal and vertical photography and image pickup pictures

Technical Field

The utility model relates to the technical field of camera brackets, in particular to an L-shaped bracket capable of rapidly switching between horizontal and vertical photography and camera pictures.

Background

At present, the mode of realizing the horizontal and vertical picture conversion by the photography or the video camera in the market has the following four modes: one is through the vertical shooting mechanism of the tripod head, the vertical shooting mechanism is inverted 90 degrees, but the vertical shooting mechanism is not conventional and inconvenient; the two are to realize the vertical shooting through an additional 9 0-degree turnover mechanism, and the scheme has the defects that the gravity center of the camera is offset, and the control and the stability are affected; the three are L-shaped brackets, and the scheme has the defects that the existing L-shaped brackets have a secondary disassembly and assembly process, and are time-consuming and complicated; four for using annular rotatory perpendicular support of clapping, the shortcoming of this scheme is stability poor, and can't accomplish full compatibility to fuselage and camera lens, has unable installation and the condition emergence of using.

The Chinese patent CN20129813 6 discloses that the L-shaped bracket is adopted for horizontal and vertical picture conversion in a panoramic horizontal and vertical shooting splicing instrument, but the scheme adopts a disassembling and assembling mode to realize the horizontal and vertical picture conversion, so that the steps are complex, the time and the labor are consumed, and the efficiency is low.

Disclosure of Invention

In order to solve the problems, the utility model provides the L-shaped bracket capable of rapidly switching the horizontal photographing frame and the vertical photographing frame, so that the conversion of the horizontal photographing frame and the vertical photographing frame is realized, the disassembly and assembly are not needed, the convenience and the rapidness are realized, and the use efficiency is greatly improved.

The utility model is realized by the following technical scheme:

the utility model provides an L-shaped bracket capable of rapidly switching horizontal and vertical photography and image pickup pictures, which comprises:

the base is arranged on the cradle head and provided with a movable groove;

the overturning assembly is arranged in the movable groove;

the L-shaped plate is movably connected in the movable groove and overturns by taking the overturning assembly as a fulcrum;

and the locking assembly is used for fixing the L-shaped plate on the base.

Further, the mounting grooves are formed in two sides of the movable groove, the two mounting grooves are arranged oppositely, and the overturning assembly is arranged in the mounting grooves.

Further, a guide rail is arranged at the bottom of the movable groove, and the guide rail is arranged along the length direction of the movable groove.

Further, the turnover assembly comprises a fixed block and a fixed rod arranged on the fixed block, the fixed block is fixed in the installation groove through a fastener, one end of the fixed rod is fixed on the fixed block, and the other end faces the inner side of the movable groove.

Further, the overturning assembly further comprises a lantern ring, and the lantern ring is sleeved on the fixed rod.

Furthermore, the front side and the rear side of the L-shaped plate are provided with L-shaped sliding grooves, one end of the fixing rod, which faces the inner side of the movable groove, is arranged in the L-shaped sliding grooves, and the corners of the L-shaped sliding grooves are turned over by taking the fixing rod as a fulcrum.

Further, the locking assembly comprises a rotating block, a screw cap, a stud and a screw, wherein a fixing hole matched with the outer side of the screw cap is formed in one end of the rotating block, the rotating block is sleeved on the screw cap through the fixing hole and fixedly connected with the screw cap through the screw, one end of the stud is fixedly connected with the screw cap, a locking screw hole is formed in the side wall of the base, and the stud is in threaded connection with the locking screw hole.

Further, still include spacing subassembly, spacing subassembly includes rotation key, inserted bar, ball and spring, has seted up the inserted bar slot at L type plate spare tip the spring standing groove has been seted up near the inserted bar slot, the one end of inserted bar is inserted and is established in the inserted bar slot, the other end with rotation key fixed connection, the spring is established in the spring standing groove, the other end with ball connection is followed rotation key circumferencial direction on the side of rotation key and is equipped with a plurality of ball screens grooves, and the ball is arranged in the ball screens inslot.

The utility model has the beneficial effects that:

(1) The utility model comprises a base arranged on the cradle head and an L-shaped plate arranged on the base, wherein the L-shaped plate is movably connected with the base, and the L-shaped plate is used for sliding relative to the base and overturning, so that the conversion of the horizontal and vertical pictures of shooting can be realized, the disassembly and assembly are not needed, the convenience and the rapidness are realized, and the use efficiency is greatly improved.

(2) After the L-shaped plate is horizontally and vertically converted, the L-shaped plate is realized on the base, and the situation of the gravity center deviation of the camera can not occur by matching with the base, so that the problem of the gravity center deviation of the camera due to the horizontal and vertical picture conversion in the prior art is effectively solved.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is an overall schematic view of the base of the present utility model;

FIG. 3 is an overall schematic view of an L-shaped panel of the present utility model;

fig. 4 is an overall schematic view of the spacing assembly of the present utility model.

The reference numerals in the drawings are as follows:

1. a base; 2. an L-shaped plate; 3. a clamping groove; 4. a movable groove; 5. a mounting groove; 6. a flip assembly; 7. a guide rail; 8.

an L-shaped chute; 9. an L-shaped groove; 1 0. A locking assembly; 1 1. A limit component; 1 2. Ball detent grooves; 1 3. A rod inserting slot; 1 4. A spring placement groove; 6 1. A fixed block; 6 2. A fixed rod; 6 3. A collar; 100, rotating the block; 101, a screw cap; 102, a stud; 103. a screw; 110. a rotary key; 111. a rod; 112. a ball; 113. and (3) a spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, the utility model provides an L-shaped bracket capable of rapidly switching between horizontal and vertical photography and photography, which is used for realizing rapid and convenient horizontal and vertical picture conversion of photography, and the gravity center of a camera is not deviated and has good stability, the utility model comprises a base 1 and an L-shaped plate 2, wherein the base 1 is fixed on a tripod head, the L-shaped plate 2 is arranged on the base 1 and is movably connected with the base 1, a camera is arranged on the L-shaped plate 2, and the camera can be turned from a horizontal state to a vertical state by turning the L-shaped plate 2 on the base 1 after sliding the base 1, so that the rapid horizontal and vertical picture conversion is realized.

Referring to fig. 2, further, to better fix the base 1 on the pan-tilt head. In this embodiment, the front and rear sides of the bottom of the base 1 are provided with the clamping grooves 3, the clamping grooves 3 are arranged along the length direction of the base 1, and the clamping grooves 3 can be matched with the cradle head to fix the base 1 on the cradle head. The movable groove 4 has been seted up on the base 1, the mounting groove 5 has been seted up to the front and back both sides of movable groove 4, two mounting grooves 5 set up relatively, and be located the middle part of movable groove 4 cell wall, be equipped with upset subassembly 6 in the mounting groove 5, upset subassembly 6 includes fixed block 61 and dead lever 62, the fixed block 61 is arranged in the mounting groove 5, be connected fixedly with base 1 through set screw, base 1 is hugged closely to its side, the lateral wall parallel and level of another side and movable groove 4, the one end and the fixed block 61 of dead lever 62 are connected, the other end orientation movable groove 4 inboard of dead lever 62, and with L template 2 butt, be convenient for L template 2 piece slides in movable groove 4, in this embodiment, be equipped with the lantern ring 63 on the one end that the dead lever 62 kept away from the fixed block 61, the lantern ring 63 cover is established on the dead lever 62, lantern ring 63 is convenient for with L type plate 2 contact, reduce friction loss. The middle of the bottom of the movable groove 4 is provided with the guide rail 7, the guide rail 7 is arranged along the length direction of the movable groove 4, and when the L-shaped plate 2 slides relative to the base 1, the guide rail 7 plays a role in stabilizing and positioning, so that the L-shaped plate 2 can be converted transversely and vertically.

Referring to fig. 3, further, in order to better implement the horizontal-vertical conversion of the image capturing frame. In this embodiment, the front and rear sides of the L-shaped plate 2 are provided with the L-shaped sliding grooves 8, one end of the fixing rod 62, which is far away from the fixing block 61, is placed in the L-shaped sliding grooves 8, so that the L-shaped plate 2 can slide in a directional manner relative to the base 1, and when the L-shaped plate 2 slides to the vertical inflection point of the L-shaped sliding grooves 8, the fixing rod 62 can be used as a fixed rotation fulcrum of the L-shaped plate 2 to turn by 90 degrees, so as to realize the horizontal and vertical picture conversion of the camera on the L-shaped plate 2. In order to facilitate the sliding of the L-shaped plate 2, an L-shaped groove 9 matched with the guide rail 7 is formed in the outer side of the L-shaped plate 2, and two ends of the L-shaped groove 9 penetrate out of two ends of the L-shaped plate 2 respectively. The L-shaped groove 9 is arranged on the guide rail 7, so that the L-shaped plate 2 can directionally slide along the guide rail 7.

Referring to fig. 2, further, to better fix the L-shaped plate 2 to the base 1, the camera is prevented from sliding during use. In this embodiment, the L-shaped plate is fixed on the base through the locking assembly, the locking assembly 10 includes a rotating block 100, a nut 101, a stud 102 and a screw 103, a fixing hole matched with the outer side of the nut 101 is formed at one end of the rotating block 100, the rotating block 100 is sleeved on the nut 101 through the fixing hole and is fixedly connected with the nut 101 through the screw 103, and one end of the stud 102 is fixedly connected with the nut 101. Locking screw holes are formed in the front side and the rear side of the base 1, and the two locking screw holes are arranged in the front side and the rear side of the base in a diagonal mode, so that the L-shaped plate 2 is limited to slide to a greater extent under the limited point positions. The locking screw hole is communicated with the movable groove 4, one end of the stud 102, far away from the nut 101, is in threaded connection with the locking screw hole, and one end of the stud 102 is in close contact with the L-shaped plate 2 by rotating the rotating block, so that the L-shaped plate 2 can be fixed, and autonomous sliding of the L-shaped plate 2 is prevented.

Referring to fig. 4, further, to better limit the L-shaped plate 2, the locking assembly 10 is convenient for locking the L-shaped plate 2. In this embodiment, still include spacing subassembly 11, spacing subassembly 11 includes rotation key 110, inserted bar 111, ball 112 and spring 113, inserted bar slot 13 has all been seted up at the both ends tip of L type plate 2, spring standing groove 14 has been seted up near inserted bar slot 13, the one end of inserted bar 111 is inserted in inserted bar slot 13, the other end and the rotation key 110 fixed connection of inserted bar 111, spring 113 is established in spring standing groove 14, the other end and the ball 112 of spring 113 are connected, be equipped with 3 ball screens grooves 12 along rotation key 110 circumferencial direction interval on the side of the one side that rotation key 110 and inserted bar 111 are connected, ball 112 is arranged in ball screens groove 12. By rotating the rotary key 110, the balls 112 slide into the other ball-retaining groove 12, so that the side surface of one end of the rotary key 110 is abutted against the base 1, and the end of the L-shaped plate 2 is restricted from sliding into the movable groove 4.

The working principle of the utility model is as follows: firstly, fixing a base 1 on a cradle head through a clamping groove 3, when shooting is carried out by using a transverse picture, sliding an L-shaped plate 2 to a proper position, enabling a leftmost rotary key 110 to be in contact with the end part of the base 1, rotating a rotary block 100, enabling a stud 102 to be in contact with the L-shaped plate 2, completing the fixing of the L-shaped plate 2, and fixing a camera on the L-shaped plate 2, so that the transverse picture shooting can be realized; when the vertical picture shooting is required, the rotating block 100 is rotated, the stud 102 is far away from the L-shaped plate 2, the L-shaped plate 2 is slid leftwards, the corner of the L-shaped chute 8 reaches the position of the fixed rod 62, the fixed rod 62 is taken as a fulcrum, the L-shaped plate 2 is turned clockwise for 90 degrees, the rotating key 110 positioned at the rightmost side is abutted with the right end part of the base 1, the rotating block 100 is rotated, the stud 102 is abutted with the L-shaped plate 2, and the L-shaped plate 2 is locked, so that the vertical picture shooting can be performed.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims

1. An L-shaped bracket capable of rapidly switching between horizontal and vertical photography and image pickup, characterized in that the L-shaped bracket comprises:

the base is arranged on the cradle head and provided with a movable groove;

the overturning assembly is arranged in the movable groove;

and the locking assembly is used for fixing the L-shaped plate on the base.

2. The L-shaped bracket capable of rapidly switching between landscape and portrait photography and image pickup according to claim 1, wherein the two sides of the movable slot are provided with mounting slots, the two mounting slots are arranged oppositely, and the turnover assembly is arranged in the mounting slots.

3. The L-shaped bracket capable of rapidly switching between landscape and portrait photography and image pickup according to claim 2, wherein the bottom of the movable slot is provided with a guide rail, and the guide rail is arranged along the length direction of the movable slot.

4. The L-shaped bracket capable of rapidly switching between landscape and portrait photography and image pickup according to claim 1, wherein the turnover assembly comprises a fixed block and a fixed rod arranged on the fixed block, the fixed block is fixed in the installation groove by a fastener, one end of the fixed rod is fixed on the fixed block, and the other end faces the inner side of the movable groove.

5. The L-shaped bracket capable of rapidly switching between landscape and portrait photography and video pictures according to claim 4, wherein the turnover assembly further comprises a collar, and the collar is sleeved on the fixed rod.

6. The L-shaped bracket capable of rapidly switching between landscape and portrait photography and image pickup according to claim 4, wherein the front side and the rear side of the L-shaped plate are provided with L-shaped sliding grooves, one end of the fixing rod facing the inner side of the movable groove is arranged in the L-shaped sliding groove, and the corner of the L-shaped sliding groove is turned over by taking the fixing rod as a fulcrum.

7. The L-shaped bracket capable of rapidly switching between horizontal and vertical photography and video pictures according to claim 1 or 6, wherein the locking assembly comprises a rotating block, a screw cap, a stud and a screw, one end of the rotating block is provided with a fixing hole matched with the outer side of the screw cap, the rotating block is sleeved on the screw cap through the fixing hole and is fixedly connected with the screw cap through the screw, one end of the stud is fixedly connected with the screw cap, a locking screw hole is formed in the side wall of the base, and the stud is in threaded connection with the locking screw hole.

8. The L-shaped bracket capable of rapidly switching between landscape and portrait photography and image pickup according to claim 1, further comprising a limiting component, wherein the limiting component comprises a rotary key, an inserting rod, balls and a spring, the end part of the L-shaped component is provided with an inserting rod slot, a spring placing groove is formed near the inserting rod slot, one end of the inserting rod is inserted into the inserting rod slot, the other end of the inserting rod is fixedly connected with the rotary key, the spring is arranged in the spring placing groove, the other end of the spring is connected with the balls, a plurality of ball clamping grooves are formed on the side surface of the rotary key at intervals along the circumferential direction of the rotary key, and the balls are placed in the ball clamping grooves.