CN212430247U - Adjustable camera rack - Google Patents

Abstract

The utility model discloses an adjustable camera rack, including the A-frame, adjust support and holding frame, adjust the support mounting on the A-frame, the holding frame is installed on adjusting the support, the A-frame includes backup pad and hinge bar, the articulated hinge bar of backup pad, be connected with between two adjacent hinge bars and weave wire rope, it includes the solid fixed cylinder to adjust the support, the rotatory section of thick bamboo, supporting shoe and layer board, be provided with the screw rod in the solid fixed cylinder, the one end of rotatory section of thick bamboo insert in the solid fixed cylinder and with screw rod threaded connection, the other end at the rotatory section of thick bamboo is connected through the bearing in the lower part of supporting shoe, the layer board. The utility model discloses beneficial effect: the utility model discloses be provided with the A-frame, adjust support and holding frame, connect through weaving wire rope between the hinge bar of A-frame, weight reduction like this, be convenient for accomodate simultaneously, but adjust support spiral regulation height adjusts suitable height according to the in service behavior demand, but the not camera of equidimension of holding frame centre gripping.

Description

Adjustable camera rack

Technical Field

The utility model belongs to the technical field of the technique of making a video recording and specifically relates to an adjustable camera rack.

Background

Cameras, waterproof digital cameras, are of a wide variety, and the basic principles of their operation are the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens, so that the light is focused on a light receiving surface of an image pickup device (such as a target surface of an image pickup tube), and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed.

The camera belongs to more common living equipment in our life, mainly used shoots and makes a video recording, for better shooting, the camera can be put at the mounting bracket at the in-process of making a video recording of shooing under the general condition, so general camera all can wear the camera mounting bracket, and prior art camera mounting bracket height can not be adjusted, can not adjust suitable height according to the in service behavior demand.

Therefore, it is necessary to provide an adjustable camera mounting frame for the above problems.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the above-mentioned prior art, the utility model aims to provide an adjustable camera rack to solve above-mentioned problem.

The utility model provides an adjustable camera rack, includes the A-frame, adjusts support and holding frame, it installs to adjust the support the A-frame is last, the holding frame is installed adjust on the support, the A-frame includes backup pad and hinge bar, the backup pad articulates there is three hinge bar that is triangular distribution, adjacent two be connected with between the hinge bar and weave wire rope, it includes solid fixed cylinder, rotatory section of thick bamboo, supporting shoe and layer board to adjust the support, be provided with the screw rod in the solid fixed cylinder, the one end of rotatory section of thick bamboo insert in the solid fixed cylinder and with screw rod threaded connection, the other end at rotatory section of thick bamboo is connected through the bearing in the lower part of supporting shoe, the upper portion of supporting shoe is fixed in.

Preferably, a guide rod is arranged between the two side edges of the adjusting bracket between the supporting plate and the supporting plate.

The beneficial effects of the preferable technical scheme are as follows: the guide rod plays a role in guiding the up-and-down movement of the supporting plate.

Preferably, the guide rod includes a fixing rod and a sliding rod inserted into and slidably connected with the fixing rod.

The beneficial effects of the preferable technical scheme are as follows: the sliding rod moves up and down along with the adjusting bracket and slides up and down along the fixing rod.

Preferably, the upper circumferential portion of the rotary drum is provided with a plurality of annularly distributed anti-slip strips.

The beneficial effects of the preferable technical scheme are as follows: the anti-slip strip increases frictional force, is convenient for adjust knob.

Preferably, the clamping frame comprises an upper bracket and a lower bracket, the upper bracket is provided with a round cavity, a spring is arranged in the round cavity, the lower bracket is provided with a pin rod, and the pin rod is inserted into the round cavity and fixed on the spring.

The beneficial effects of the preferable technical scheme are as follows: the upper bracket and the lower bracket are connected through the spring and the pin rod, so that the distance between the upper bracket and the lower bracket can be adjusted, and cameras with different sizes can be clamped.

Preferably, the clamping position of upper bracket is provided with a plurality of first rubber sand grips, the clamping position of upper and lower support is provided with a plurality of second rubber sand grips.

The beneficial effects of the preferable technical scheme are as follows: first rubber sand grip and second rubber sand grip increase frictional force and are convenient for the centre gripping, and rubber materials has certain elasticity simultaneously, can not cause the fish tail to the camera.

Preferably, the upper part of the upper bracket is provided with a pull ring.

The beneficial effects of the preferable technical scheme are as follows: the pull ring is convenient for pulling the upper bracket by hand.

Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses be provided with the A-frame, adjust support and holding frame, connect through weaving wire rope between the hinge bar of A-frame, weight reduction like this is convenient for accomodate simultaneously (articulated through branch between the traditional hinge bar, increase weight like this, be not convenient for accomodate simultaneously), but adjust support spiral regulation height adjusts suitable height according to the in service behavior demand, but the not camera of equidimension of centre gripping of holding frame.

Drawings

Fig. 1 is a structural diagram of an adjustable camera placing frame provided by the present invention;

FIG. 2 is a structural view of the adjusting bracket of the present invention;

FIG. 3 is a structural view of the guide bar of the present invention;

FIG. 4 is a view of the structure of the holding frame of the present invention;

fig. 5 is a structural view of the usage state of the present invention.

Reference numbers in the figures: 1. a triangular bracket; 2. adjusting the bracket; 3. a clamping frame; 101. a support plate; 102. a hinged lever; 103. weaving a steel wire rope; 201. a fixed cylinder; 202. a rotary drum; 203. a support block; 204. a support plate; 205. a screw; 206. a bearing; 207. a guide bar; 208. fixing the rod; 209. a slide bar; 210. anti-slip strips; 301. an upper bracket; 302. a lower bracket; 303. a circular cavity; 304. a spring; 305. a pin rod; 306. a first rubber rib; 307. a second rubber rib; 4. a camera.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 in combination with fig. 2 to 5, an adjustable camera placing frame comprises a triangular bracket 1, an adjusting bracket 2 and a clamping bracket 3, the adjusting bracket 2 is arranged on the triangular bracket 1, the clamping bracket 3 is arranged on the adjusting bracket 2, the triangular bracket 1 comprises a support plate 101 and hinge rods 102, the support plate 101 is hinged with three hinge rods 102 which are distributed in a triangular manner, a braided steel wire rope 103 is connected between every two adjacent hinge rods 102, the adjusting bracket 2 comprises a fixed cylinder 201, a rotating cylinder 202, a supporting block 203 and a supporting plate 204, a screw 205 is arranged in the fixed cylinder 201, one end of the rotary cylinder 202 is inserted into the fixed cylinder 201 and is in threaded connection with the screw 205, the lower part of the supporting block 203 is connected to the other end of the rotary cylinder 202 through a bearing 206, and the upper part of the supporting block 203 is fixed to the supporting plate 204.

Further, a guide rod 207 is arranged between the two side edges of the adjusting bracket 2 between the supporting plate 204 and the supporting plate 203.

The beneficial effects of the further technical scheme are that: the guide rods 207 guide the up and down movement of the pallet 204.

Further, the guide rod 207 includes a fixing rod 208 and a sliding rod 209, and the sliding rod 209 is inserted into the fixing rod 208 and slidably connected to the fixing rod 208.

The beneficial effects of the further technical scheme are that: the sliding rod 209 slides up and down along the fixing rod 208 as the adjusting bracket 2 moves up and down.

Further, the upper circumference of the rotary drum 201 is provided with a plurality of annularly distributed anti-slip strips 210.

The beneficial effects of the further technical scheme are that: the anti-slip strips 210 increase friction force, facilitating adjustment of the knob.

Further, the clamping frame 3 comprises an upper bracket 301 and a lower bracket 302, the upper bracket 301 is provided with a circular cavity 303, a spring 304 is arranged in the circular cavity 303, the lower bracket 302 is provided with a pin 305, and the pin 305 is inserted into the circular cavity 303 and fixed to the spring 304.

The beneficial effects of the further technical scheme are that: the upper bracket 301 and the lower bracket 302 are connected through a spring 304 and a pin 305, so that the distance between the upper bracket 301 and the lower bracket 302 can be adjusted, and cameras with different sizes can be clamped.

Further, a plurality of first rubber ribs 306 are arranged at the clamping position of the upper bracket 301, and a plurality of second rubber ribs 307 are arranged at the clamping position of the lower bracket 302.

The beneficial effects of the further technical scheme are that: the first rubber convex strip 306 and the second rubber convex strip 307 increase friction force to facilitate clamping, and meanwhile, the rubber material has certain elasticity and cannot scratch the camera 4.

Further, a pull ring 308 is disposed on the upper portion of the upper bracket 301.

The beneficial effects of the further technical scheme are that: the pull ring 308 facilitates pulling up the upper bracket 301.

Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses be provided with A-frame 1, adjust support 2 and holding frame 3, connect through weaving wire rope between A-frame 1's the hinge bar 301, weight reduction like this is convenient for accomodate simultaneously (articulated through branch between the traditional hinge bar, increase weight like this, be not convenient for accomodate simultaneously), but adjust support spiral adjustment height, adjust suitable height according to the in service behavior demand, but holding frame 3 centre gripping not camera 4 of equidimension.

The working principle is as follows: erect tripod 1 subaerial, camera 4 centre gripping is on holding frame 3, adjusts the height that the holding frame 3 was adjusted through adjusting regulation support 2 and makes camera 4 debug to suitable height.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (7)

1. An adjustable camera rack which characterized in that: the adjustable triangular support comprises a triangular support (1), an adjusting support (2) and a clamping frame (3), wherein the adjusting support (2) is arranged on the triangular support (1), the clamping frame (3) is arranged on the adjusting support (2), the triangular support (1) comprises a supporting plate (101) and hinge rods (102), the supporting plate (101) is hinged with three hinge rods (102) which are distributed in a triangular manner, a braided steel wire rope (103) is connected between every two adjacent hinge rods (102), the adjusting support (2) comprises a fixed cylinder (201), a rotating cylinder (202), a supporting block (203) and a supporting plate (204), a screw rod (205) is arranged in the fixed cylinder (201), one end of the rotating cylinder (202) is inserted into the fixed cylinder (201) and is in threaded connection with the screw rod (205), the lower part of the supporting block (203) is connected to the other end of the rotating cylinder (202) through a bearing (206), the upper part of the supporting block (203) is fixed on the supporting plate (204).

2. An adjustable camera rack as recited in claim 1, wherein: and a guide rod (207) is arranged between the supporting plate (204) and the supporting plate (101) on two side edges of the adjusting bracket (2).

3. An adjustable camera rack as claimed in claim 2, wherein: the guide rod (207) comprises a fixed rod (208) and a sliding rod (209), and the sliding rod (209) is inserted into the fixed rod (208) and is connected with the fixed rod (208) in a sliding mode.

4. An adjustable camera rack as claimed in claim 3, wherein: the upper circumference part of the rotary drum (202) is provided with a plurality of annularly distributed anti-slip strips (210).

5. An adjustable camera rack as recited in claim 4, wherein: the clamping frame (3) comprises an upper support (301) and a lower support (302), a round cavity (303) is formed in the upper support (301), a spring (304) is arranged in the round cavity (303), a pin rod (305) is arranged on the lower support (302), and the pin rod (305) is inserted into the round cavity (303) and fixed to the spring (304).

6. An adjustable camera rack as recited in claim 5, wherein: the clamping position of the upper bracket (301) is provided with a plurality of first rubber convex strips (306), and the clamping position of the lower bracket (302) is provided with a plurality of second rubber convex strips (307).

7. An adjustable camera rack as recited in claim 6, wherein: and a pull ring (308) is arranged at the upper part of the upper bracket (301).

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