Stabilizer for video camera

A technology of stabilizer and camera, applied in the direction of supporting machines, instruments, cameras, etc., can solve the problems of high cost, complex structure, poor stability and so on

Inactive Publication Date: 2013-09-25
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are two kinds of mainstream stabilizers on the market. One is Dasi, the so-called Steadicam. It uses the vest as the fixed base and the arms with springs as the stabilizing core, but the structure is complex, expensive and inconvenient to carry; One is the hand-held Stoudemire, common brands such as Wonderland, BSW, Manyan, etc. The structure is relatively simple, the volume is smaller, and the cost is cheaper than Stoike, but the stability performance is poor, and it cannot meet the high image stability. Require

Method used

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  • Stabilizer for video camera
  • Stabilizer for video camera
  • Stabilizer for video camera

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Such as figure 1 , shown in 5 and 6, the camera stabilizer of the present invention includes a camera quick-release plate 1, a pan platform 2, a stabilization spring 3, an upper arm 4, a lower arm 5, a universal member 6, a handle 7, and a counterweight code 9, Upper and lower arm connecting plates 10 and the like.

[0023] Upper arm is made up of a stabilizing spring 3, two square lightweight aluminum alloy plates 12. The lower arm 5 is made up of two stabilizing springs 3 and three square lightweight aluminum alloy plates 12 .

[0024] The upper ends of two square lightweight aluminum alloy plates 12 of the upper arm 4 are movably connected with the connecting rods 11 below the cloud platform 2 respectively, and the lower ends are respectively connected with the connecting holes at the upper and lower ends of the upper and lower arm connectin...

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Abstract

The present invention relates to a stabilizer for a video camera. An upper arm consists of one stabilizing spring and two square light-weighted aluminum alloy plates, and a lower arm consists of two springs and three square light-weighted aluminum alloy plates. The upper ends of the two square light-weighted aluminum alloy plates of the upper arm are movably connected with a connecting rod below a holder respectively, and the other ends are movably connected with the upper ends of the three square light-weighted aluminum alloy plates of the lower arm through an upper arm connecting plate and a lower arm connecting plate. The lower ends of the three square light-weighted aluminum alloy plates of the lower arm are movably connected with a universal member, and a stabilizing spring is connected between the connecting rod below the holder and the upper and the lower arm connecting plates. Two stabilizing springs are connected between the upper and the lower arm connecting plates and the universal member 6 so as to form a double-arm stabilizing structure. The stabilizer combines the high stability of a Steadicam stabilizer and the portability of a handheld stabilizer, simplifies the inner structures of the two arms of the Steadicam stabilizer, and guarantees higher stability than a video camera, while having relatively simple structure and low cost.

Description

technical field [0001] The invention relates to a device for maintaining a stable picture when moving a camera, in particular to a camera stabilization device which can replace a rocker arm and a rail car. Background technique [0002] At present, there are two kinds of mainstream stabilizers on the market. One is Dasi, the so-called Steadicam. It uses the vest as the fixed base and the arms with springs as the stabilizing core, but the structure is complex, expensive and inconvenient to carry; One is the hand-held Stoudemire, common brands such as Wonderland, BSW, Manyan, etc. The structure is relatively simple, the volume is smaller, and the cost is cheaper than Stoike, but the stability performance is poor, and it cannot meet the high image stability. Require. Contents of the invention [0003] The present invention is to provide a camera stabilizer, which combines the high stability of the Steadicam stabilizer and the portability of the hand-held stabilizer, and simul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B17/56F16M11/00
Inventor 段素丙刘国斌贺静海
Owner UNIV OF SHANGHAI FOR SCI & TECH
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