Movable Bracket Pivoting Mechanism for Camera Angle Adjustment

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Solution Overview

Problem

Conventional surveillance camera brackets are inflexible in terms of angle adjustment and installation, making it difficult to achieve desired monitoring angles and are complex to operate, especially for bullet cameras which require rotation and cannot be directly screwed onto walls or ceilings.

Innovation Solution

A movable bracket comprising a fixing component, a covering component, a movable component, and a fastening ring, which allows for adjustable pivoting and rotation of the camera body, enabling easy adjustment of the monitoring range and simplifying the installation process by using a pivoting space and adjusting groove mechanism.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional bracket is used for bullet camera installation, then the camera can be mounted on wall or ceiling, but the angle adjustment is limited and the installation process is complex

Engineering Contradiction:
Improveangle adjustment flexibilityVSAvoidinstallation process complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The bracket is divided into separate functional components: a fixing component for wall/ceiling mounting, a movable component for camera attachment, and a fastening ring for securing. This segmentation allows independent optimization of each part's function while simplifying the overall installation process.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bracket incorporates a movable component that can pivot and rotate relative to the fixing component, enabling dynamic angle adjustment. The movable component includes a pivotal part that rotates within a pivoting space, providing flexible positioning capabilities while maintaining structural integrity.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a bullet camera is installed on a conventional bracket, then the monitoring range can be enlarged through rotation, but the bracket can only be attached in fewer angle configurations

Engineering Contradiction:
Improvemonitoring rangeVSAvoidangle adjustment convenience
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The movable component is designed to pivot and rotate freely within the pivoting space formed by the covering component, enabling continuous angle adjustment rather than discrete configurations. This dynamic mechanism allows the camera to be positioned at any desired angle while maintaining secure attachment.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The movable component acts as an intermediary between the fixed bracket and the camera, providing a mechanism that translates rotational motion into adjusted monitoring angles. The pivotal part of the movable component mediates the rotation, allowing smooth angle changes while the fastening ring secures the final position.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If the conventional bracket installation process is used, then the bracket can be fixed to the wall, but the process is too complex to be conveniently operated by a user

Engineering Contradiction:
Improveinstallation stabilityVSAvoiduser operation convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The installation process is segmented into simple steps: attach the fixing component to the wall, attach the camera to the movable component, and secure everything with the fastening ring. Each component has a dedicated function, making the installation process intuitive and easy to follow without requiring complex procedures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The fastening ring is designed to be operated by the user without special tools or complex procedures. The user simply attaches the fastening ring to secure the movable component to the fixing component, and the system self-secures through the interlocking mechanism of the screwing part and pressing part.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9436067B2Movable bracket and camera device having the movable bracket
Publication Date: 2016.09.06 VIVOTEK INC
  • US9436067B2 patent drawing
  • US9436067B2 patent drawing
  • US9436067B2 patent drawing

AI summary

A movable bracket includes a fixing component, a covering component, a movable component and a fastening ring. The fixing component includes a main body, a first interposing part and a first screwing part. The first interposing part and the first screwing part are located at the main body. The covering component includes a second interposing part and a first pressing part. The covering component covers the first interposing part to form a pivoting space between the first interposing part and the second interposing part. The covering component has an adjusting groove connected to the pivoting space. The movable component includes a pivotal part and an assembling part that are opposite. The movable component passes through the adjusting groove. The fastening ring includes a ring body, a second pressing part and a second screwing part. The second pressing part is connected to the ring body surrounding the main body.