Lighting fixtures

JP7874130B2Inactive Publication Date: 2026-06-15MITSUBISHI ELECTRIC CORP +1
View PDF 4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
MITSUBISHI ELECTRIC CORP
Filing Date
2024-06-26
Publication Date
2026-06-15
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

🎯Benefits of technology

【0007】 本発明に係る照明器具は、バッテリーは、器具本体に取り付けられ、非常時に第2の光源部に電力を供給する。また、蓋部は、前記バッテリーと第1の光源部の照射方向において対向する位置に開閉可能に取り付けられ、開状態で前記バッテリーの前記照射方向の側から視た全体を前記照射方向において前記器具本体の外側に露出させ、閉状態では前記バッテリーを覆うように設けられた。よって、本発明に係る照明器具は、バッテリーを容易に交換することができる。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0007874130000001
    Figure 0007874130000001
  • Figure 0007874130000002
    Figure 0007874130000002
  • Figure 0007874130000003
    Figure 0007874130000003
Patent Text Reader

Abstract

To facilitate the attachment / detachment of a battery.SOLUTION: An apparatus body is equipped with a first light source portion 30, a second light source portion 40, a battery 170, and a cover portion 1000. The second light source portion 40 is a light source unit that is attached to the apparatus body, is at least shorter than the first light source portion, and lights up at emergency. The battery 170 is attached to the apparatus body and supplies power to the second light source portion 40 at emergency. The cover portion 1000 is attached at a position where it opposes to the battery 170 in an irradiating direction of the first light source portion 30 so as to open / close, exposes the whole of the battery 170 when viewed from the irradiating direction in an opening state to the outside of the apparatus body in the irradiating direction, and is provided so as to cover the battery 170 in a closing state.SELECTED DRAWING: Figure 4
Need to check novelty before this filing date? Find Prior Art

Claims

[Claim 1] A fixture body fixed to the surface of the part to be mounted, A first light source unit is a long light source unit attached to the main body of the aforementioned fixture, which is powered by a commercial power supply during normal use and has the side opposite to the mounting portion as the direction of illumination. A second light source unit is attached to the main body of the fixture and is at least shorter in length than the first light source unit, and is a light source unit that lights up in an emergency. A battery is installed in the main body of the device adjacent to the first light source and adjacent to the second light source, and which supplies power to the second light source in an emergency. A lid provided separately from the first light source unit, the second light source unit, and the main body of the device, which is attached to the main body of the device so as to be openable and closable on the side of the battery in the direction of illumination, and in the open state the entire battery as viewed from the side of the illumination direction is exposed to the outside of the main body of the device in the direction of illumination, and in the closed state the lid covers the battery. Equipped with lighting fixtures. [Claim 2] The lighting fixture includes a holding part that holds the lid so that it can be opened and closed, The aforementioned lid portion is The lighting fixture according to claim 1, further comprising an engaging portion that engages with the holding portion, and the engaging portion rotates so as to be openable and closable with respect to the pivot axis.