Integrated Camera and Luggage Switch Housing

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Solution Overview

Problem

The existing installation of opening switches and cameras on vehicles requires separate spaces, which is limited, and both need to be centered for optimal operation, posing a challenge in compact and efficient placement.

Innovation Solution

A vehicle-mounted electronic apparatus that integrates a camera and an opening switch, where the switch is actuated by pressing a lid that opens and closes an aperture, allowing both components to be positioned together, enabling the camera to capture images and the switch to open the luggage compartment door from the same center location.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the opening switch and camera are separately installed, then each component can be individually positioned, but the installation space required increases and the available space above the license plate becomes insufficient

Engineering Contradiction:
Improveindividual positioningVSAvoidinstallation space
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent combines the opening switch and camera into a single integrated housing unit that is mounted together above the license plate. The switch housing contains both the opening switch and camera components, allowing them to occupy the same installation space rather than requiring separate mounting locations.

Inventive Principle:
Principle #5Merging (Combining)

2Ease of operation

If the opening switch is installed near the center for intuitive operation, then user operation is improved, but the camera may not be properly positioned for optimal image capture

Engineering Contradiction:
Improveintuitive operationVSAvoidoptical axis alignment
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The opening switch and camera are merged into a single housing unit with a unified mounting structure. This integration allows both components to be positioned at the center above the license plate simultaneously, achieving both intuitive user operation and proper optical alignment for the camera.

Inventive Principle:
Principle #5Merging (Combining)

3Area of stationary object

If multiple components are installed in the same portion, then space is saved, but the device complexity increases

Engineering Contradiction:
Improveinstallation spaceVSAvoidintegration complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The integrated unit is divided into distinct functional sections within the housing: a switch operation section containing the opening switch, and a camera housing section containing the camera. This segmentation allows each component to be independently positioned and serviced while maintaining a compact integrated structure that saves installation space.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9979865B2Vehicle-mounted electronic apparatus
Publication Date: 2018.05.22 FUJITSU TEN LTD
  • US9979865B2 patent drawing
  • US9979865B2 patent drawing
  • US9979865B2 patent drawing

AI summary

A vehicle-mounted electronic apparatus includes: a camera that captures images of an outside of the vehicle; a storage chamber in which the camera is stored; a lid that opens and closes an aperture extending between an inside of the storage chamber and an outside of the storage chamber. Moreover, the vehicle-mounted electronic apparatus further includes an opening switch that is actuated in response to pressure applied to the lid and that sends a signal for opening a door of a luggage compartment of the vehicle when the opening switch is actuated. Thus, the opening switch and the camera can be disposed in a same position of the vehicle.