JPH0736320U - lighting equipment - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] To allow the louver to be attached to the instrument body without providing a frame at the lower end of the louver. A leaf spring 6 having a bent portion 7 is provided on a side wall 2 of an instrument body 1, and the bent portion of the leaf spring is elastically engaged with an opening 8 provided on a side surface of a louver 5. By this engagement, the louver 5 is attached to the instrument body 1 via the leaf spring 6. When mounting the louver 5, it is not necessary to provide a frame at the lower end of the louver 5, so it is not necessary to reduce the width of the louver. There is no double frame in appearance, so the appearance is not damaged.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lighting fixture, and more particularly to a lighting fixture including a louver.

[0002]

[Prior art]

 When attaching a louver to the main body of a lighting fixture that has a fluorescent lamp or other device inside, conventionally, a bent frame that bends outward is formed at the lower end of the louver, and a latch or kick spring is installed in this frame. Using this, the louver is attached to the side wall of the instrument body.

However, such a configuration has a drawback that the width of the louver is narrowed because the bending frame has to be formed on the louver. Also, if a frame is provided at the lower end of the side wall of the device body, this frame and the bent frame of the louver will be installed side by side, so the appearance will be a double frame, which will damage the appearance. .

[0004]

[Problems to be solved by the device]

 An object of the present invention is to mount the louver inside the instrument body without narrowing the width of the louver and without damaging the appearance.

[0005]

[Means for Solving the Problems]

 The present invention is characterized in that a leaf spring having a bent portion is provided on the side wall of the instrument body, and the bent portion of the leaf spring is engaged with the opening provided on the side surface of the louver.

[0006]

[Action]

 By engaging the bent portion of the leaf spring with the opening of the louver, the louver can be attached to the side wall of the instrument body via the leaf spring. Therefore, it is not necessary to provide a frame on the lower end of the louver for this attachment, and the width of the louver will not be narrowed. In addition, since there is no double frame on the outside, the appearance is not damaged.

[0007]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. 1 is a fixture body, 2 is a side wall, 3 is a frame formed at the lower end of the sidewall, 4 is a discharge lamp such as a fluorescent lamp installed inside the fixture body 1, and 5 are integrally connected to each other It is a pair of louvers. Reference numeral 6 denotes a leaf spring according to the present invention, the lower end of which is fixed to the side wall 2 and a bent portion 7 which bends inward is formed on the upper free end side. Reference numeral 8 denotes an opening formed on the side surface of the louver 5.

When the louver 5 is installed inside the instrument body 1, the bent portion 7 of the leaf spring 6 is elastically engaged with the opening 8 of the louver 5. For this engagement, the louver 5 may simply be pushed upward from the lower surface of the instrument body 1.

At the beginning of this pushing up, the outer surface of the louver 5 slides against the bending portion 7 against the elastic force of the leaf spring 6, but when the bending portion 7 reaches the opening 8, the leaf spring 6 is restored to its restoring elasticity. Therefore, the bent portion 7 fits into the opening 8. By this fitting, the bent portion 7 engages with the upper edge 9 and the lower edge 10 of the opening portion 8, whereby the louver 5 is attached to the side wall 2 via the leaf spring 6.

[0010]

[Effect of device]

 As described above in detail, according to the present invention, when attaching the louver, it is not necessary to provide a frame for attaching the louver at the lower end of the louver, and the louver can be widened by the amount of the frame. In addition, since there is no louver frame that lines up with the frame of the instrument body, there is no appearance of a double frame, and the appearance is not impaired.

[Brief description of drawings]

FIG. 1 is a partial perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view showing an embodiment of the present invention.

[Explanation of symbols]

 1 Instrument main body 2 Side wall 4 Discharge lamp 5 Louver 6 Leaf spring 7 Bending part 8 Opening part

Claims (1)

[Scope of utility model registration request] 1. A lighting fixture having a discharge lamp and the like installed therein and a louver attached thereto, wherein a leaf spring having a bent portion that bends inward is provided on a side wall of the fixture body. An illumination fixture in which the louver is attached to the side wall of the fixture body through the leaf spring by elastically engaging the bent portion of the louver with an opening provided on the side surface of the louver.