Circuit board conversion lens mount and circuit board conversion lens
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- ENTANIYA CO LTD
- Filing Date
- 2024-12-20
- Publication Date
- 2026-07-02
AI Technical Summary
【0011】 本発明によれば、カメラモジュールを搭載したシングルボードコンピュータ等の基板上に、コンバージョンレンズを容易かつ安定的に取り付けることが可能となる。その結果、振動や外部衝撃に対する耐久性が向上し、装着の安定性が確保される。合わせて、シングルボードコンピュータを含む多様な基板に対応可能な構造であるため、異なる種類の基板やカメラモジュールにも適用でき、広範な用途での利用が期待できる。
Smart Images
Figure 2026109790000001_ABST
Abstract
Claims
1. A conversion lens mount for a circuit board, for mounting a conversion lens on a circuit board equipped with a camera module, A substantially flat base portion having an opening through which light incident on the camera module passes, with its lower surface facing the circuit board, The upper surface of the opening of the base portion includes a mount portion on which a conversion lens can be attached and detached, A base portion and a circuit board connecting portion that connects the circuit board to the base portion while maintaining a predetermined distance from the circuit board. A conversion lens mount for a substrate having the following features.
2. The circuit board conversion lens mount for a circuit board according to claim 1, wherein the circuit board is a single-board computer.
3. The base portion protrudes downward from the lower surface and is provided so as to surround the opening, and is equipped with a light-shielding skirt to prevent light from entering the camera module from sources other than the opening, A conversion lens mount for a substrate according to claim 1 or 2.
4. The aforementioned substrate connecting portion is a spacer member, one end of which is screw-fixed to the circuit board and the other end of which is screw-fixed to the base portion, and has a height that allows the base portion to be installed over the camera module when the camera module is mounted on the circuit board. A conversion lens mount for a substrate according to claim 1 or 2.
5. The light-shielding skirt is equipped with a light-shielding plate that prevents light from entering from between the contour of the lower end of the light-shielding skirt and the camera module. A conversion lens mount for a substrate according to claim 3.
6. A conversion lens that is mounted on a circuit board equipped with a camera module, A substantially flat base portion having an opening through which light incident on the camera module passes, with its lower surface facing the circuit board, A conversion lens provided on the upper surface of the opening of the base portion, A base portion and a circuit board connecting portion that connects the circuit board to the base portion while maintaining a predetermined distance from the circuit board. A conversion lens for substrates having the following features.