JP2016162494A - Light source unit and lighting fixture - Google Patents

Light source unit and lighting fixture Download PDF

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JP2016162494A
JP2016162494A JP2015037199A JP2015037199A JP2016162494A JP 2016162494 A JP2016162494 A JP 2016162494A JP 2015037199 A JP2015037199 A JP 2015037199A JP 2015037199 A JP2015037199 A JP 2015037199A JP 2016162494 A JP2016162494 A JP 2016162494A
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cover
light source
source unit
mounting
module
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JP6514523B2 (en
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尚徳 相澤
Hisanori Aizawa
尚徳 相澤
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a light source unit for suppressing defects due to difference in a thermal expansion coefficient.SOLUTION: A light source unit 1000 includes a module mounting part 1200, a cover part 1300 and a fixture 1400. In the cover part 1300, on an inner surface 1320b of a cover side surface part 1320 which becomes an inside part of a box shape, a cover fixing hole 1322 is formed for receiving a cover fixing claw part 1420 by the cover fixing claw part 1420 being inserted in an insertion direction 1310a. By the cover fixing claw part 1420 being inserted in the insertion direction 1310a, the cover part 1300 is mounted on the module mounting part 1200. In this case, the fixture 1400 is fixed to the module mounting part 1200, and between an end part of the cover side surface part 1320 of the cover part 1300 and one surface 1210a of a mounting front surface part 120, the cover part 1300 is held with a gap in a rising direction 1320a.SELECTED DRAWING: Figure 4

Description

この発明は、光源ユニット及び照明器具に関する。   The present invention relates to a light source unit and a lighting fixture.

従来より、天井などの被取付に設置されるスクエア型の照明器具において、被取付部に取り付けられた器具本体に、電源を搭載した光源ユニットが取り付けられるものがある。
特許文献1に記載の照明器具は、発光部、反射部を有する光源取付部、拡散パネル、拡散パネルを挟持する枠部を備える光源ユニットが被取付部に固定された本体部に取り付けられている照明器具が記載されている。この光源ユニットは、発光部を点灯させる為の電源ユニットが反射部の側方になるよう枠部に配設されている。
2. Description of the Related Art Conventionally, in some square-type lighting fixtures that are installed on a ceiling or the like, a light source unit equipped with a power source is attached to the fixture body that is attached to the attachment portion.
In the luminaire described in Patent Document 1, a light source unit including a light emitting part, a light source attaching part having a reflecting part, a diffusing panel, and a frame part for sandwiching the diffusing panel is attached to a main body part fixed to the attached part. A lighting fixture is described. This light source unit is disposed on the frame so that the power supply unit for lighting the light emitting unit is located on the side of the reflecting unit.

特開2014−165143号公報JP 2014-165143 A

特許文献1に記載の照明器具の光源ユニットは、枠部が、光源取付部の周部を覆う意匠機能も有している。しかし、光源取付部は反射部を備えているとともに、枠部自体も電源ユニットを備えており、枠部が大きく形成され、意匠性の点で課題があった。   The light source unit of the lighting fixture described in Patent Literature 1 also has a design function in which the frame portion covers the peripheral portion of the light source mounting portion. However, the light source mounting portion includes a reflection portion, and the frame portion itself includes a power supply unit. The frame portion is formed to be large, and there is a problem in terms of design.

また、拡散パネルは枠部と反射部の端部との間に挟持されており、拡散パネルが押圧され破損する場合も有り得る。また、熱膨張率の違いによる不具合、例えば反り等の変形、きしみ音などの異音が発生する可能性もある。   In addition, the diffusion panel is sandwiched between the frame portion and the end of the reflection portion, and the diffusion panel may be pressed and damaged. In addition, there may be a problem due to a difference in thermal expansion coefficient, for example, deformation such as warping or abnormal noise such as squeak noise.

また、反射部により前方方向への出射効率は向上しているが、反射部および枠部により、枠部側方方向へは照射されない。その為、照明器具の側方周部および被取付部は暗くなってしまうと考えられる。   Further, although the emission efficiency in the forward direction is improved by the reflection part, the reflection part and the frame part do not irradiate the frame part in the lateral direction. Therefore, it is thought that the side peripheral part and attached part of a lighting fixture will become dark.

また従来のスクエア型の光源ユニットは、カバー部が取付部に取り付けずらいという課題があった。   Further, the conventional square-type light source unit has a problem that it is difficult to attach the cover portion to the attachment portion.

本発明は、熱膨張率の違いによる不具合を抑制する光源ユニットの提供を目的とする。   An object of this invention is to provide the light source unit which suppresses the malfunction by the difference in a thermal expansion coefficient.

この発明の光源ユニットは、
板状の取付正面部であり、一方の面と前記一方の面の反対側の他方の面とのうち前一方の面に発光素子を有する発光モジュールが配設される取付正面部を有するモジュール取付部と、
板状のカバー正面部と前記カバー正面部の周縁から立ち上がる壁状のカバー側面部とを有し前記カバー側面部の立ち上がる立上方向の端部によって開口が形成される箱形状であり、前記発光モジュールの発した光を透過するとともに、前記開口が前記発光モジュールを覆うように前記モジュール取付部に配設されるカバー部と、
前記モジュール取付部に固定され、前記カバー部の前記カバー側面部の前記端部と前記取付正面部の前記一方の面との間に、前記立上方向の隙間を有して前記カバー部を保持する固定具と
を備える。
The light source unit of the present invention is
A module mounting that is a plate-shaped mounting front portion and has a mounting front portion in which a light emitting module having a light emitting element is disposed on one front surface of one surface and the other surface opposite to the one surface. And
It has a box shape having a plate-like cover front part and a wall-like cover side part rising from a peripheral edge of the cover front part, and an opening is formed by an end in the rising direction where the cover side part rises, and the light emission A cover portion disposed on the module mounting portion so as to transmit light emitted by the module and so that the opening covers the light emitting module;
It is fixed to the module mounting portion, and holds the cover portion with a clearance in the rising direction between the end portion of the cover side surface portion of the cover portion and the one surface of the mounting front portion. And a fixing tool.

本発明により、熱膨張率の違いによる不具合を抑制した光源ユニットを提供できる。   By this invention, the light source unit which suppressed the malfunction by the difference in a thermal expansion coefficient can be provided.

実施の形態1の図で、照明器具1の斜視図。FIG. 3 is a perspective view of the lighting fixture 1 in the first embodiment. 実施の形態1の図で、照明器具1の分解斜視図。FIG. 3 is an exploded perspective view of the lighting fixture 1 in the first embodiment. 実施の形態1の図で、光源ユニット1000の側面図。FIG. 3 is a side view of the light source unit 1000 in the first embodiment. 実施の形態1の図で、(a)は光源ユニット1000の断面図であり、(b)は組み立て完了後の光源ユニット1000を模式的に示す図。In the figure of Embodiment 1, (a) is sectional drawing of the light source unit 1000, (b) is a figure which shows typically the light source unit 1000 after completion of an assembly. 実施の形態1の図で、光源ユニット1000を示す分解斜視図。FIG. 3 is an exploded perspective view showing the light source unit 1000 in the first embodiment. 実施の形態1の図で、光源ユニット1000の分解詳細図。FIG. 5 is an exploded detail view of the light source unit 1000 in the first embodiment. 実施の形態1の図で、光源ユニット1000の組立工程図。FIG. 4 is an assembly process diagram of the light source unit 1000 in the first embodiment. 実施の形態1の図で、取付バネ210Mの斜視図。FIG. 3 is a perspective view of a mounting spring 210M in the first embodiment. 実施の形態1の図で、バネ受部230Lの斜視図。In the figure of Embodiment 1, the perspective view of the spring receiving part 230L. 実施の形態1の図で、爪部240Lを示す斜視図。The perspective view which shows the nail | claw part 240L in the figure of Embodiment 1. FIG. 実施の形態1の図で、引掛受部220Mの斜視図。In the figure of Embodiment 1, the perspective view of the hook receiving part 220M. 実施の形態1の図で、器具本体部100への光源ユニット1000の取付工程図。FIG. 4 is a diagram of the first embodiment, and is a process diagram for attaching the light source unit 1000 to the instrument main body 100. 実施の形態2の図で、光源ユニット2000の側面図。In the figure of Embodiment 2, it is a side view of the light source unit 2000. FIG. 実施の形態2の図で、光源ユニット2000の断面図。FIG. 5 is a diagram of the light source unit 2000 in the second embodiment. 実施の形態2の図で、カバー部2100の変形例を示す参考図。FIG. 9 is a diagram of the second embodiment and is a reference diagram illustrating a modified example of the cover unit 2100. 実施の形態2の図で、カバー部2100の変形例を示す参考図。FIG. 9 is a diagram of the second embodiment and is a reference diagram illustrating a modified example of the cover unit 2100. 実施の形態3の図で、光源ユニット3000の側面図。In the figure of Embodiment 3, it is a side view of the light source unit 3000. FIG. 実施の形態3の図で、光源ユニット3000の断面図。FIG. 5 is a cross-sectional view of a light source unit 3000 in the third embodiment. 実施の形態4の図で、光源ユニット4000の分解斜視図。FIG. 10 is an exploded perspective view of the light source unit 4000 in the fourth embodiment. 実施の形態4の図で、光源ユニット4000の側面図。In the figure of Embodiment 4, it is a side view of the light source unit 4000. FIG. 実施の形態4の図で、光源ユニット4000の断面図。FIG. 10 is a diagram of the fourth embodiment, and is a cross-sectional view of the light source unit 4000. 実施の形態4の図で、固定具4300等の斜視図。In the figure of Embodiment 4, it is a perspective view of fixture 4300 grade. 実施の形態4の図で、固定具4300等の配置を示す平面図。In the figure of Embodiment 4, it is a top view which shows arrangement | positioning of the fixing tool 4300 grade | etc.,. 実施の形態5の図で、光源ユニット5000の斜視図。FIG. 16 is a perspective view of a light source unit 5000 in the fifth embodiment. 実施の形態5の図で、光源ユニット5000の分解斜視図。FIG. 16 is an exploded perspective view of the light source unit 5000 in the fifth embodiment. 実施の形態5の図で、光源ユニット5000の断面図。FIG. 10 is a diagram of the fifth embodiment, and is a cross-sectional view of the light source unit 5000.

以下の各実施の形態で述べるカバー固定孔1322、2121、4222、カバー固定溝2121−1、5221は、いずれも固定係止部9100である。
以下の実施の形態で述べる取付正面部1210、取付側面部4120、カバー受部5120は、いずれも化粧部9200である。
The cover fixing holes 1322, 2121, 4222, and cover fixing grooves 2121-1, 5221 described in the following embodiments are all fixed locking portions 9100.
The mounting front portion 1210, the mounting side surface portion 4120, and the cover receiving portion 5120 described in the following embodiments are all decorative portions 9200.

実施の形態1.
照明器具1は、器具本体部100と、固定機構200により器具本体部100に着脱自在に取り付けられる光源ユニット1000とを備えている。
Embodiment 1 FIG.
The lighting fixture 1 includes a fixture main body 100 and a light source unit 1000 that is detachably attached to the fixture main body 100 by a fixing mechanism 200.

<***構成の説明***>
(器具本体部100)
器具本体部100は、ボルトなどの固定部材により被取付部(天井など)に取り付けられるものであり、正方形状の本体底面部110と、この本体底面部110の四辺から折り曲げられ形成される4つの側面部120と、本体底面部110に取り付けられ、外部から引き込まれる電源線が取り付けられる電源端子台130と、を備えている。
<*** Explanation of configuration *****>
(Appliance body 100)
The instrument main body 100 is attached to a portion to be attached (ceiling or the like) by a fixing member such as a bolt, and is formed by bending a square main body bottom surface 110 and four sides of the main body bottom surface 110. A side surface portion 120 and a power terminal block 130 attached to the bottom surface portion 110 of the main body and to which a power line drawn from the outside is attached are provided.

(本体底面部110)
また、本体底面部110には、光源ユニット1000を固定(保持)する為の取付バネ210M(図8)、引掛受部220M(図11)が取り付けられている。
(Body bottom 110)
Further, an attachment spring 210M (FIG. 8) and a hook receiving portion 220M (FIG. 11) for fixing (holding) the light source unit 1000 are attached to the bottom surface portion 110 of the main body.

(側面部120)
図2に示すように、4つの側面部120は、略台形状であり本体底面部110周部から広がるように斜め方向に立ち上がる4つの傾斜部121と、各傾斜部121の先端から本体底面部110と略平行に外方向へ形成された光源受部122とが形成されている。
一つの傾斜部121は図2にabcdとして示す部分であり、光源受部122はdcefとして示す部分である。
(Side part 120)
As shown in FIG. 2, the four side surface portions 120 are substantially trapezoidal and have four inclined portions 121 that rise in an oblique direction so as to spread from the periphery of the main body bottom surface portion 110, and the main body bottom surface portion from the tip of each inclined portion 121. A light source receiving portion 122 formed outward in parallel with 110 is formed.
One inclined portion 121 is a portion shown as abcd in FIG. 2, and the light source receiving portion 122 is a portion shown as dcef.

図8に示すように、取付バネ210Mは、本体底面部110に取り付けられる取付部211M、円弧形状部212M、先端部213Mを有する。取付バネ210Mは、本体底面部110に2つ並列するように取り付けられている。また側面部120のいずれか1つ側に寄って配設されている。   As shown in FIG. 8, the attachment spring 210M has an attachment part 211M attached to the main body bottom face part 110, an arc-shaped part 212M, and a tip part 213M. Two attachment springs 210 </ b> M are attached to the bottom surface portion 110 of the main body in parallel. Further, it is disposed near one side of the side surface portion 120.

図11は引掛受部220Mの斜視図であるが図11のY方向は図12の(a)に示すY方向である。図11に示すように、引掛受部220は、開口221M、開口縁部221M−1Mを有する。引掛受部220は、取付バネ210が配設された側面部120側と対向する他方の側面部120側に寄って本体底面部110に2つ並列するよう配設されている。   11 is a perspective view of the hook receiving portion 220M, but the Y direction in FIG. 11 is the Y direction shown in FIG. As shown in FIG. 11, the hook receiving unit 220 has an opening 221M and an opening edge 221M-1M. Two hook receiving portions 220 are arranged so as to be parallel to the main body bottom surface portion 110 toward the other side surface portion 120 side facing the side surface portion 120 side on which the attachment spring 210 is disposed.

(光源ユニット1000)
光源ユニット1000は、
(1)発光モジュール1100と、
(2)発光モジュール1100が取り付けられたモジュール取付部1200と、
(3)発光モジュール1100を覆うようにモジュール取付部1200に固定されるカバー部1300と、
(4)カバー部1300をモジュール取付部1200に固定する固定具1400と、
(5)発光モジュール1100を点灯させる点灯装置1500と、
(6)取付バネが挿入されるバネ受部230Lと、
(7)引掛受部に引っ掛けられる爪部と
を備えている。
(Light source unit 1000)
The light source unit 1000 is
(1) a light emitting module 1100;
(2) a module mounting portion 1200 to which the light emitting module 1100 is mounted;
(3) a cover portion 1300 that is fixed to the module mounting portion 1200 so as to cover the light emitting module 1100;
(4) a fixture 1400 for fixing the cover portion 1300 to the module mounting portion 1200;
(5) a lighting device 1500 for lighting the light emitting module 1100;
(6) a spring receiving portion 230L into which the mounting spring is inserted;
(7) A claw portion that is hooked on the hook receiving portion is provided.

(発光モジュール1100)
図3、図5に示すように、発光モジュール1100は、複数の発光素子1101、略正方形状の矩形形状であり複数の発光素子1101が実装された基板1102を備える。また、発光モジュール1100はモジュール取付部1200に固定されているが、ネジで固定してもよいし接着剤で固定しても良い。なお、図5では発光モジュール1100を4つ記載しているが、1つの発光モジュール1100で4つ分を形成してもよいし、また4つより多く細かく分割しても良い。また、長方形状に形成されたものを並列しても良い。発光素子はこの実施の形態及び以降の実施の形態ではLEDである。
(Light Emitting Module 1100)
As shown in FIGS. 3 and 5, the light emitting module 1100 includes a plurality of light emitting elements 1101 and a substrate 1102 having a substantially square rectangular shape on which the plurality of light emitting elements 1101 are mounted. Further, although the light emitting module 1100 is fixed to the module mounting portion 1200, it may be fixed with screws or an adhesive. In FIG. 5, four light emitting modules 1100 are illustrated, but one light emitting module 1100 may form four light emitting modules 1100 or may be divided more finely than four. Moreover, you may parallel what was formed in the rectangular shape. The light emitting element is an LED in this embodiment and the following embodiments.

(モジュール取付部1200)
モジュール取付部1200は、
(1)略四角形状(矩形形状)であり発光モジュール1100が取り付けられる取付正面部1210と、取付正面部1210の側辺1210−1である4辺から発光モジュール1100が取り付けられた側へ立ち上がる(突設する)取付側面部1220とが形成されている。
(2)また、図5に示すように、取付正面部1210のそれぞれの取付側面部1220側には後述する固定具1400が挿し込まれる挿通孔1211が対として形成されている。(3)このように、モジュール取付部1200は、取付正面部1210を有する。取付正面部1210は板状であり、一方の面1210aと一方の面1210aの反対側の他方の面1210bとのうち一方の面1210aに発光素子1101を有する発光モジュール1100が配設される。
(Module mounting part 1200)
The module mounting portion 1200 is
(1) It has a substantially rectangular shape (rectangular shape) and is mounted on the mounting front part 1210 to which the light emitting module 1100 is attached and from the four sides which are the side edges 1210-1 of the mounting front part 1210 to the side on which the light emitting module 1100 is attached A mounting side surface portion 1220 is formed.
(2) Further, as shown in FIG. 5, a pair of insertion holes 1211 into which a fixture 1400 described later is inserted is formed on each attachment side surface 1220 side of the attachment front portion 1210. (3) Thus, the module attachment portion 1200 has the attachment front portion 1210. The mounting front portion 1210 is plate-shaped, and a light emitting module 1100 having a light emitting element 1101 is disposed on one surface 1210a of one surface 1210a and the other surface 1210b opposite to the one surface 1210a.

(カバー部1300)
カバー部1300は、一面が開口した略箱形状をしており、開口と対向する面が発光モジュール1100と対向するカバー正面部1310であり、略箱形状の側面がカバー側面部1320になる。カバー側面部1320は開口側端部において、略中央付近に凸部1321が形成されており、また後述する固定具1400が挿し込まれるカバー固定孔1322が形成されている。なお、カバー部1300は4つのカバー側面部1320の外側の寸法は、モジュール取付部1200の4つの取付側面部1220の内側の寸法より小さくなるよう形成されている。
(Cover 1300)
The cover portion 1300 has a substantially box shape with one open surface, the surface facing the opening is the cover front surface portion 1310 facing the light emitting module 1100, and the substantially box-shaped side surface is the cover side surface portion 1320. A convex portion 1321 is formed in the vicinity of the center of the cover side surface portion 1320 at the opening side end portion, and a cover fixing hole 1322 into which a fixture 1400 described later is inserted is formed. The cover portion 1300 is formed such that the outer dimensions of the four cover side surface portions 1320 are smaller than the inner dimensions of the four attachment side surface portions 1220 of the module mounting portion 1200.

このようにカバー部1300は、板状のカバー正面部1310とカバー正面部1310の周縁から立ち上がる壁状のカバー側面部1320とを有し、カバー部1300は、カバー側面部1320の立ち上あがる立上方向1320aの端部によって開口(ABCD)(図2)が形成される箱形状であり、発光モジュール1100の発した光を透過する。図2のようにカバー部1300は、開口(ABCD)が発光モジュール1100を覆うようにモジュール取付部1200に配設される。またカバー部1300は、箱形状の内部となるカバー側面部1320の内面1320bに、箱形状の内部から外部に向かう方向でありカバー正面部に沿う方向である挿込方向1310aにカバー固定爪部1420が挿し込まれてカバー固定爪部1420を受ける固定係止部9100であるカバー固定孔1322を有する。   As described above, the cover portion 1300 includes the plate-like cover front portion 1310 and the wall-shaped cover side surface portion 1320 that rises from the periphery of the cover front portion 1310. The cover portion 1300 rises when the cover side surface portion 1320 rises. It has a box shape in which an opening (ABCD) (FIG. 2) is formed by an end portion in the upward direction 1320a, and transmits light emitted from the light emitting module 1100. As shown in FIG. 2, the cover portion 1300 is disposed in the module attachment portion 1200 so that the opening (ABCD) covers the light emitting module 1100. Further, the cover portion 1300 has a cover fixing claw portion 1420 on the inner surface 1320b of the cover side surface portion 1320 that is the inside of the box shape, in the insertion direction 1310a that is the direction from the inside of the box shape to the outside and that is along the cover front portion. Has a cover fixing hole 1322 that is a fixing locking portion 9100 that receives the cover fixing claw portion 1420.

(固定具1400)
モジュール取付部1200に固定される。固定具1400(図6)は、モジュール取付部1200にカバー部1300を配設するためのカバー固定爪部1420を有する。固定具1400は、モジュール取付部1200に配設されカバー部1300を保持する。この実施の形態では固定具1400は金具(固定金具)であるが、金属でなくても、樹脂やカーボン繊維材料でもよい。固定具1400は、略四角形状でありモジュール取付部1200の取付正面部1210に当接し固定される固定正面部1410、固定正面部1410の側辺より間隔をあけて対になるよう配設されたL形状のカバー固定爪部1420を備える。図6に示すように、カバー固定爪部1420は挿通孔1211を介してカバー部1300のカバー固定孔1322に係止し、カバー部1300を固定する。
(Fixing tool 1400)
It is fixed to the module mounting part 1200. The fixture 1400 (FIG. 6) has a cover fixing claw portion 1420 for disposing the cover portion 1300 on the module attachment portion 1200. The fixture 1400 is disposed in the module attachment portion 1200 and holds the cover portion 1300. In this embodiment, the fixing tool 1400 is a metal fitting (fixing metal fitting), but it may not be a metal but may be a resin or a carbon fiber material. The fixture 1400 has a substantially rectangular shape, and is disposed so as to be paired at a distance from the side of the fixed front portion 1410 and the fixed front portion 1410 that contacts and is fixed to the mounting front portion 1210 of the module mounting portion 1200. An L-shaped cover fixing claw portion 1420 is provided. As shown in FIG. 6, the cover fixing claw portion 1420 is engaged with the cover fixing hole 1322 of the cover portion 1300 through the insertion hole 1211 to fix the cover portion 1300.

(点灯装置1500)
点灯装置1500は、照明器具1の外部から電力供給を受け、発光モジュール1100に電力を供給し点灯させる。点灯装置1500は、取付正面部1210の発光モジュール1100が取り付けられた面の裏側となる反対面に配設される。
(Lighting device 1500)
The lighting device 1500 receives power supply from the outside of the lighting fixture 1 and supplies power to the light emitting module 1100 to light it. The lighting device 1500 is disposed on the opposite surface that is the back side of the surface of the mounting front portion 1210 on which the light emitting module 1100 is mounted.

(バネ受部230L)
図9に示すように、バネ受部230Lは、取付バネ210Mの円弧形状部212Mが挿し込まれる円弧形状部212が摺動する。バネ受部230Lは、取付バネに対応するよう取付正面部1210に2つ並列し配設されている。
(Spring receiving part 230L)
As shown in FIG. 9, in the spring receiving portion 230L, the arc-shaped portion 212 into which the arc-shaped portion 212M of the attachment spring 210M is inserted slides. Two spring receiving portions 230L are arranged in parallel on the mounting front surface portion 1210 so as to correspond to the mounting spring.

(爪部240L)
爪部240Lは、図10に示すように、爪先端部241L、爪軸部242Lを備える。爪部240Lは、爪先端部241Lが引掛受部220M(図11)の開口縁部221M−1に引っ掛けられて取付正面部1210に固定される。爪部240Lは、引掛受部220Mに対応するように取付正面部1210に2つ並列し配設されている。
(Nail 240L)
As shown in FIG. 10, the claw portion 240L includes a claw tip portion 241L and a claw shaft portion 242L. The claw portion 240L is fixed to the mounting front surface portion 1210 by hooking the claw tip portion 241L to the opening edge portion 221M-1 of the hook receiving portion 220M (FIG. 11). Two claw portions 240L are arranged in parallel on the mounting front surface portion 1210 so as to correspond to the hook receiving portion 220M.

(光源ユニット1000の組み立て)
次に、図7を用いて光源ユニット1000の組み立て方法に関して説明を行う。図7は図6のX方向を法線とする断面で、図6の左側(矢印Xに近い方)のカバー固定孔1322を通るように切断した場合の断面に相当する。
(1)はじめに、カバー部1300の開口(図2のABCD)を覆うように、発光モジュール1100がとりつけられたモジュール取付部1200を配設する。このとき、発光モジュール1100はカバー正面部1310と対面するとともに、取付側面部1220がカバー側面部1320の外側になるように、モジュール取付部1200は配設される(図7の(a))。
(2)次に、固定具1400をモジュール取付部1200の挿通孔1211を介してカバー部1300のカバー固定孔1322に挿し込む。
図7の(a)の状態より、固定具1400をカバー固定爪部1420の先端から挿通孔1211に挿し込む。このとき、固定具1400を回転(図7の(c)に示す回転方向;V1,V2は固定正面部1410の向き)させながら挿し込んでいくことで、カバー固定爪部1420の先端がカバー固定孔1322に挿し込まれるとともに、固定正面部1410が取付正面部1210に当接する(図7の(c))。この固定正面部1410が取付正面部1210に当接したのち、ビス10などにより、固定具1400をモジュール取付部1200に固定する。
(3)以上の工程を固定具1400が設置される所定の箇所(図5では4箇所)に実施し、カバー部1300はモジュール取付部1200に固定される。以上のように、光源ユニット1000では、カバー部1300の開口側から発光モジュール1100が取り付けられたモジュール取付部1200を配設し、固定具1400を挿通孔1211を介してカバー部1300のカバー固定孔1322に挿込むことで組み立てる。よって、一方の方向(図5においてモジュール取付部1200からカバー部1300に向かう方向)から作業ができ、容易に組立ができる。また、図4の(a)、図7の(c)に示すように、光源ユニット1000は、取付側面部1220がカバー固定爪部1420の外側に配置される。よって、取付側面部が意匠部(化粧板の役割)となり、取付機構(カバー固定爪部1420、凸部1321及びカバー固定孔1322等)が、意匠面となる取付側面部1220にかくれて表われないため、意匠性が向上する。
(4)以上、図6、図7に示すように、固定具1400は、カバー部1300を保持するためのカバー固定爪部1420を有する。モジュール取付部1200は、カバー固定爪部1420が通り抜け可能な挿通孔1211を有する。カバー部1300は、箱形状の内部から外部に向かう方向でありカバー正面部1310に沿う方向である挿込方向1310a(図7の(c))にカバー固定爪部1420が挿し込まれてカバー固定爪部1420を受ける固定係止部9100であるカバー固定孔1322を有する。固定具1400は、カバー固定爪部1420の一部がカバー固定孔1322に挿し込まれ、一部以外のカバー固定孔1322に挿し込まれていない残りのうちの一部が挿通孔1211を通り抜ける状態でモジュール取付部1200に固定される(図7の(c))。
(Assembly of light source unit 1000)
Next, a method for assembling the light source unit 1000 will be described with reference to FIG. FIG. 7 is a cross section having the X direction in FIG. 6 as a normal line, and corresponds to a cross section when cut to pass through the cover fixing hole 1322 on the left side (closer to the arrow X) in FIG.
(1) First, a module mounting portion 1200 to which the light emitting module 1100 is attached is disposed so as to cover the opening (ABCD in FIG. 2) of the cover portion 1300. At this time, the light emitting module 1100 faces the cover front surface portion 1310, and the module mounting portion 1200 is disposed so that the mounting side surface portion 1220 is outside the cover side surface portion 1320 ((a) of FIG. 7).
(2) Next, the fixture 1400 is inserted into the cover fixing hole 1322 of the cover portion 1300 via the insertion hole 1211 of the module mounting portion 1200.
From the state of FIG. 7A, the fixing tool 1400 is inserted into the insertion hole 1211 from the tip of the cover fixing claw portion 1420. At this time, by inserting the fixing tool 1400 while rotating it (rotation direction shown in FIG. 7C; V1 and V2 are directions of the fixed front portion 1410), the tip of the cover fixing claw portion 1420 is fixed to the cover. While being inserted into the hole 1322, the fixed front portion 1410 abuts on the mounting front portion 1210 ((c) of FIG. 7). After the fixed front portion 1410 comes into contact with the mounting front portion 1210, the fixing tool 1400 is fixed to the module mounting portion 1200 with a screw 10 or the like.
(3) The above steps are performed at predetermined locations (four locations in FIG. 5) where the fixture 1400 is installed, and the cover portion 1300 is fixed to the module mounting portion 1200. As described above, in the light source unit 1000, the module attachment portion 1200 to which the light emitting module 1100 is attached is disposed from the opening side of the cover portion 1300, and the fixture 1400 is inserted into the cover fixing hole of the cover portion 1300 through the insertion hole 1211. Assemble by inserting into 1322. Therefore, the work can be performed from one direction (the direction from the module mounting portion 1200 to the cover portion 1300 in FIG. 5), and the assembly can be easily performed. Further, as shown in FIGS. 4A and 7C, the light source unit 1000 has the mounting side surface portion 1220 disposed outside the cover fixing claw portion 1420. Therefore, the attachment side surface portion becomes the design portion (the role of the decorative plate), and the attachment mechanism (the cover fixing claw portion 1420, the convex portion 1321, the cover fixing hole 1322 and the like) appears on the attachment side surface portion 1220 that becomes the design surface. Therefore, the design property is improved.
(4) As described above, as shown in FIGS. 6 and 7, the fixture 1400 has the cover fixing claw portion 1420 for holding the cover portion 1300. The module attachment portion 1200 has an insertion hole 1211 through which the cover fixing claw portion 1420 can pass. The cover portion 1300 is a cover-fixed portion in which the cover fixing claw portion 1420 is inserted into an insertion direction 1310a (FIG. 7C) that is a direction from the inside of the box shape to the outside and that is along the cover front portion 1310. It has a cover fixing hole 1322 that is a fixing locking portion 9100 that receives the claw portion 1420. The fixing tool 1400 has a state in which a part of the cover fixing claw portion 1420 is inserted into the cover fixing hole 1322 and a part of the remaining part not inserted into the cover fixing hole 1322 other than the part passes through the insertion hole 1211. To be fixed to the module mounting portion 1200 ((c) of FIG. 7).

図4を参照してモジュール取付部1200とカバー部1300との寸法関係を説明する。図4の(a)は光源ユニット1000の断面図であり、図4の(b)は組み立て完了後の光源ユニット1000を模式的に示す図である。モジュール取付部1200とカバー側面部1320との位置関係は図4に示すようになる。つまり、取付正面部1210と、カバー側面部1320の凸部1321との距離は隙間A(寸法A)であり、取付正面部1210とカバー側面部1320の凸部1321以外の端部との距離は隙間B(寸法B)となる。また、取付側面部1220はカバー固定爪部1420を覆うようにカバー側面部1320を覆っている。この隙間Aは、例えば1mm程度であり、隙間Aを設けることでカバー部1300が熱により膨張し取付正面部1210と当接し擦れるのを抑制する寸法である。また、隙間Bは隙間Aより大きく形成されている。隙間Bは、カバー部1300が図4の(b)の点線Aに示すような成形公差が発生したときに、カバー部1300のカバー側面部1320の端部が取付正面部1210と干渉するのを防ぐものである。隙間Bは、成形によりカバー側面部1320の端部が取付正面部1210と干渉しカバー固定爪部1420に負荷がかかるのを抑制する。また、取付側面部1220はカバー側面部1320を覆うことで、図4の(b)の点線Bに示すようなカバー部1300の成形公差が発生したときに、カバー側面部1320の端部が側面に現れるのを抑制し、意匠性を保つことができる。   The dimensional relationship between the module mounting portion 1200 and the cover portion 1300 will be described with reference to FIG. 4A is a cross-sectional view of the light source unit 1000, and FIG. 4B is a diagram schematically showing the light source unit 1000 after assembly is completed. The positional relationship between the module mounting portion 1200 and the cover side surface portion 1320 is as shown in FIG. That is, the distance between the mounting front surface portion 1210 and the convex portion 1321 of the cover side surface portion 1320 is the gap A (dimension A), and the distance between the mounting front surface portion 1210 and the end portion of the cover side surface portion 1320 other than the convex portion 1321 is It becomes the clearance gap B (dimension B). Further, the attachment side surface portion 1220 covers the cover side surface portion 1320 so as to cover the cover fixing claw portion 1420. The gap A is, for example, about 1 mm, and is a dimension that prevents the cover portion 1300 from expanding due to heat and coming into contact with and rubbing against the mounting front surface portion 1210 by providing the gap A. The gap B is formed larger than the gap A. The gap B prevents the end of the cover side surface portion 1320 of the cover portion 1300 from interfering with the mounting front surface portion 1210 when the forming tolerance as shown by the dotted line A in FIG. It is something to prevent. The gap B prevents the end portion of the cover side surface portion 1320 from interfering with the mounting front surface portion 1210 due to molding and applying a load to the cover fixing claw portion 1420. Further, the mounting side surface portion 1220 covers the cover side surface portion 1320, so that when the forming tolerance of the cover portion 1300 as shown by the dotted line B in FIG. Can be suppressed and appearance can be maintained.

以上のように、固定具1400は、モジュール取付部1200に固定されカバー部1300のカバー側面部1320の端部と取付正面部1210の一方の面1210aとの間に、立上方向1320aの隙間を有してカバー部1300を保持する。また、図4に示したように、カバー側面部1320は、開口(ABCD)(図2)をなす端部から、立上方向1320aに凸となるように形成されるとともに、固定係止部9100として貫通孔であるカバー固定孔1322が形成された凸部1321を有する。取付正面部1210は、一方の面1210aと凸部1321との間に、立上方向1320aの隙間Aが設けられている。   As described above, the fixture 1400 is fixed to the module mounting portion 1200, and a gap in the rising direction 1320a is formed between the end portion of the cover side surface portion 1320 of the cover portion 1300 and one surface 1210a of the mounting front surface portion 1210. And holding the cover portion 1300. Further, as shown in FIG. 4, the cover side surface portion 1320 is formed so as to protrude in the rising direction 1320a from the end portion forming the opening (ABCD) (FIG. 2), and the fixed locking portion 9100. As a cover fixing hole 1322 that is a through hole. The attachment front portion 1210 is provided with a gap A in the rising direction 1320a between one surface 1210a and the convex portion 1321.

(光源ユニット1000の器具本体部100への取り付け)
次に、図12を用いて光源ユニット1000の器具本体部100への取付けに関して説明を行う。図12は、図11の開口縁部221M−1の中央で切断した断面に相当する。(1)はじめに、光源ユニット1000は爪部の爪先端部241Lを器具本体部100に配設された引掛受部220Mの開口221Mに挿し込みし、開口縁部221M−1に引っ掛ける。
(2)次に、器具本体部100に配設された取付バネを図12の(b)のように弾性変形させ、取付バネの先端部213Mをバネ受部230Lの開口231Lの開口縁部231L−1に引っ掛ける。
(3)次に、図12の(b)の状態より、光源ユニット1000を器具本体部100側に押し込むことで、取付バネの円弧形状部212Mがバネ受部230Lの開口縁部231L−1を摺動する(図12の(c))。
このとき、点灯装置1500が器具本体部100の内側に収容されるとともに、光源ユニット1000の取付正面部1210の発光モジュール1100が配設された面の反対面が、器具本体部100の光源受部122と当接する。これによって光源ユニット1000は器具本体部100に固定される(図12の(d))。
(Attaching the light source unit 1000 to the instrument body 100)
Next, the attachment of the light source unit 1000 to the instrument body 100 will be described with reference to FIG. 12 corresponds to a cross section cut at the center of the opening edge 221M-1 in FIG. (1) First, the light source unit 1000 inserts the claw tip portion 241L of the claw portion into the opening 221M of the hook receiving portion 220M disposed in the instrument main body portion 100, and hooks it on the opening edge portion 221M-1.
(2) Next, the attachment spring disposed in the instrument main body 100 is elastically deformed as shown in FIG. 12B, and the tip end portion 213M of the attachment spring is moved to the opening edge portion 231L of the opening 231L of the spring receiving portion 230L. Hook to -1.
(3) Next, from the state of FIG. 12B, the light source unit 1000 is pushed into the instrument main body 100 side, so that the arc-shaped portion 212M of the mounting spring moves the opening edge 231L-1 of the spring receiving portion 230L. It slides ((c) of FIG. 12).
At this time, the lighting device 1500 is housed inside the instrument main body 100, and the surface opposite to the surface where the light emitting module 1100 of the mounting front part 1210 of the light source unit 1000 is disposed is the light source receiving part of the instrument main body 100. 122 abuts. Thereby, the light source unit 1000 is fixed to the instrument main body 100 ((d) of FIG. 12).

<***効果の説明***>
(1)本実施の形態は、一面が開口した略箱形状のカバー部1300に、発光モジュール1100と点灯装置1500とを備えたモジュール取付部1200が、カバー部1300の開口(図2のABCD)を塞ぐように配設された光源ユニット1000である。
光源ユニット1000は、固定具1400がモジュール取付部1200の挿通孔1211を介してカバー部1300のカバー固定孔1322に挿込まれて組み立てられるので、一方の方向から作業ができるため、容易に組立ができる。
(2)また、光源ユニット1000は、カバー部1300が隙間Bを設けてモジュール取付部1200に固定される為、カバー部1300の成形を吸収できる。
(3)また、光源ユニット1000は固定具1400が、カバー部1300をモジュール取付部1200に接触しないよう隙間Aを設けてモジュール取付部1200に固定することで、カバー部1300の熱膨張、熱収縮によるきしみ音の発生を抑制できる。
(4)また、光源ユニット1000は、固定具1400によりカバー部1300がモジュール取付部1200に固定されるので、カバー部1300の側方が覆われることがない。よって、側方から発光モジュール1100の光を出射することができる。
<*** Explanation of effects *****>
(1) In the present embodiment, a module mounting portion 1200 including a light emitting module 1100 and a lighting device 1500 on a substantially box-shaped cover portion 1300 having an opening on one side is an opening of the cover portion 1300 (ABCD in FIG. 2). It is the light source unit 1000 arrange | positioned so that it may block.
Since the light source unit 1000 is assembled by inserting the fixture 1400 into the cover fixing hole 1322 of the cover portion 1300 via the insertion hole 1211 of the module mounting portion 1200, the light source unit 1000 can be easily assembled because it can be operated from one direction. it can.
(2) Moreover, since the cover part 1300 provides the clearance gap B and the light source unit 1000 is fixed to the module attaching part 1200, it can absorb shaping | molding of the cover part 1300.
(3) Further, in the light source unit 1000, the fixture 1400 is fixed to the module mounting portion 1200 with a gap A so that the cover portion 1300 does not contact the module mounting portion 1200, so that the thermal expansion and thermal contraction of the cover portion 1300 are performed. The occurrence of squeak noise due to can be suppressed.
(4) Moreover, since the cover part 1300 is fixed to the module attachment part 1200 by the fixture 1400, the light source unit 1000 does not cover the side of the cover part 1300. Therefore, the light of the light emitting module 1100 can be emitted from the side.

なお、本実施の形態では、固定機構200に関して取付バネ210Mと、引掛受部220Mと、バネ受部230Lと、爪部240Lの組み合わせに関して説明しているが、取付バネとバネ受部230Lの組み合わせだけによるものでも良い。また、器具本体部100にバネ受部230Lと爪部が配設され、光源ユニット1000に取付バネと引掛受部が配設されるなど、どちらに配設されていても良い。   In the present embodiment, the mounting mechanism 210M, the hook receiving portion 220M, the spring receiving portion 230L, and the claw portion 240L are described with respect to the fixing mechanism 200. However, the mounting spring and the spring receiving portion 230L are combined. It may be only by. Further, the instrument main body 100 may be provided with a spring receiving portion 230L and a claw portion, and the light source unit 1000 may be provided with an attachment spring and a hook receiving portion.

モジュール取付部1200は、固定係止部9100であるカバー固定孔1322の位置を、カバー側面部1320の外部から覆う化粧部9200を有する。図4、図7の(c)等に示すように、化粧部9200は、取付正面部1210の側辺1210−1おいて他方の面1210bから一方の面1210aに向かう方向に立ち上がる取付側面部1220である。取付側面部1220が化粧部9200となるので、カバー固定爪部1420の先端がカバー側面部1320からの露出状態を覆うことができる。   The module mounting portion 1200 includes a decorative portion 9200 that covers the position of the cover fixing hole 1322 that is the fixing locking portion 9100 from the outside of the cover side surface portion 1320. As shown in FIG. 4, FIG. 7C, and the like, the decorative portion 9200 has an attachment side surface portion 1220 that rises in the direction from the other surface 1210 b toward the one surface 1210 a on the side 1210-1 of the attachment front surface portion 1210. It is. Since the attachment side surface portion 1220 becomes the decorative portion 9200, the tip of the cover fixing claw portion 1420 can cover the exposed state from the cover side surface portion 1320.

実施の形態2.
図13〜図16を参照し、実施の形態2では、実施の形態1で説明したカバー部1300の変形例であるカバー部2100を備えた光源ユニット2000に関して説明する。なお、実施の形態1と同様の構成は実施の形態1と同じ符号を付し、詳細な説明を省略し異なる構成について説明する。
Embodiment 2. FIG.
With reference to FIGS. 13 to 16, in the second embodiment, a light source unit 2000 including a cover portion 2100 that is a modification of the cover portion 1300 described in the first embodiment will be described. The same configurations as those of the first embodiment are denoted by the same reference numerals as those of the first embodiment, and detailed configurations will be omitted and different configurations will be described.

図13、図14に示すように、光源ユニット2000は、一面が開口した略箱形状をしたカバー部2100と、発光モジュール1100と点灯装置1500を備え、カバー部2100の開口を塞ぐように配設されるモジュール取付部1200と、カバー部2100をモジュール取付部1200に固定する固定具1400を備えている。   As shown in FIGS. 13 and 14, the light source unit 2000 includes a cover portion 2100 having a substantially box shape with one side opened, a light emitting module 1100, and a lighting device 1500, and is disposed so as to close the opening of the cover portion 2100. The module attaching portion 1200 and the fixture 1400 for fixing the cover portion 2100 to the module attaching portion 1200 are provided.

(外凸部)
カバー部2100は、一面が開口した略箱形状をしており、開口の対向面はカバー正面部2110(図14)であり、側面がカバー側面部2120(図14)である。カバー側面部2120は、箱形状の外部となる外面2120cから凸形状に突き出る外凸部2130を有する。外凸部2130は、図14に示すように、モジュール取付部1200の取付側面部1220の端部を覆うよう取付側面部1220の端部と対向するように設けられている。外凸部2130は、化粧部9200である取付側面部1220の、他方の面1210bから一方の面1210aに向かう方向の端部を覆うので、取付側面部1220の端部が正面方向に意匠面に表れない。よって、意匠性が向上する。また、この外凸部2130は、既に表面処理された部材(カラー鋼板など)を切断・折り曲げなど加工してモジュール取付部1200を形成したときの端部処理にとくに有効である。
(Outside convex part)
The cover portion 2100 has a substantially box shape with one surface open, the facing surface of the opening is the cover front surface portion 2110 (FIG. 14), and the side surface is the cover side surface portion 2120 (FIG. 14). The cover side surface portion 2120 has an outer convex portion 2130 that protrudes in a convex shape from an outer surface 2120c that is a box-shaped outside. As shown in FIG. 14, the outer convex portion 2130 is provided so as to face the end portion of the mounting side surface portion 1220 so as to cover the end portion of the mounting side surface portion 1220 of the module mounting portion 1200. Since the outer convex portion 2130 covers the end portion of the attachment side surface portion 1220 that is the decorative portion 9200 in the direction from the other surface 1210b toward the one surface 1210a, the end portion of the attachment side surface portion 1220 faces the design surface in the front direction. Does not appear. Therefore, the designability is improved. In addition, the outer convex portion 2130 is particularly effective for end processing when a module mounting portion 1200 is formed by cutting or bending a surface-treated member (color steel plate or the like).

本実施の形態では、カバー部2100が外凸部2130を備えていることで、光源ユニット2000の意匠性を向上させることができる。   In the present embodiment, the design of the light source unit 2000 can be improved because the cover portion 2100 includes the outer convex portion 2130.

なお、外凸部2130の変形例として、図15に示すようなカバー部2100−1でも良い。カバー部2000−1はカバー側面部2120−1が外凸部の機能を有するように傾斜部を有している。また、変形例の一例として、カバー側面部2120−1は傾斜部を有しているが、傾斜部は曲線状に形成しても良い。   Note that, as a modification of the outer convex portion 2130, a cover portion 2100-1 as shown in FIG. The cover portion 2000-1 has an inclined portion so that the cover side surface portion 2120-1 has a function of an outer convex portion. As an example of the modification, the cover side surface portion 2120-1 has an inclined portion, but the inclined portion may be formed in a curved shape.

また、実施の形態1および実施の形態2ともに、カバー固定孔1322、カバー固定孔2121は貫通孔にしているが、図16に示すように、外側に、カバー固定爪部の先端の化粧部9200となるように、カバー固定孔を溝形状のカバー固定溝2121−1にしたカバー部2100−2でも良い。また、カバー固定爪部1420の先端に位置する箇所にシボなどを設けることで、カバー固定爪部1420の先端がカバー側面部2120に透けることを抑制できる。   In both Embodiments 1 and 2, the cover fixing hole 1322 and the cover fixing hole 2121 are through holes, but as shown in FIG. 16, the decorative portion 9200 at the tip of the cover fixing claw portion is provided on the outside. The cover portion 2100-2 having a groove-shaped cover fixing groove 2121-1 may be used. Further, by providing a texture or the like at a position located at the tip of the cover fixing claw portion 1420, the tip of the cover fixing claw portion 1420 can be prevented from being seen through the cover side surface portion 2120.

実施の形態3.
図17、図18を参照して実施の形態3を説明する。本実施の形態3では、実施の形態1で説明したモジュール取付部1200の変形例であるモジュール取付部3100と、カバー部1300の変形例であるカバー部3200と、を備えた光源ユニット3000に関して説明を行う。なお、実施の形態1および実施の形態2と同様の構成は実施の形態1および実施の形態2と同じ符号を付し、詳細な説明を省略し異なる構成について説明する。
Embodiment 3 FIG.
The third embodiment will be described with reference to FIGS. 17 and 18. In the third embodiment, a light source unit 3000 including a module mounting portion 3100 that is a modified example of the module mounting portion 1200 described in the first embodiment and a cover portion 3200 that is a modified example of the cover portion 1300 will be described. I do. The same configurations as those of the first and second embodiments are denoted by the same reference numerals as those of the first and second embodiments, and detailed descriptions thereof will be omitted and different configurations will be described.

光源ユニット3000は、一面が開口した略箱形状をしたカバー部3200と、発光モジュール1100と点灯装置1500を備える。光源ユニット3000は、カバー部3200の開口を塞ぐように配設されるモジュール取付部3100と、カバー部3200をモジュール取付部3100に固定する固定具1400とを備えている。   The light source unit 3000 includes a cover portion 3200 having a substantially box shape with one surface opened, a light emitting module 1100, and a lighting device 1500. The light source unit 3000 includes a module attachment portion 3100 that is disposed so as to close the opening of the cover portion 3200, and a fixture 1400 that fixes the cover portion 3200 to the module attachment portion 3100.

モジュール取付部3100は、略四角形をした板状をしており、一方の面に発光モジュール1100が配設され、他方の面に点灯装置1500が配設されている。また、固定具1400のカバー固定爪部1420が挿し込まれる。挿通孔3110が形成されている。   The module mounting portion 3100 has a substantially rectangular plate shape. The light emitting module 1100 is disposed on one surface, and the lighting device 1500 is disposed on the other surface. Further, the cover fixing claw portion 1420 of the fixture 1400 is inserted. An insertion hole 3110 is formed.

(内凸部)
カバー部3200は、一面が開口した略箱形状をしており、開口の対向面はカバー正面部3210であり、側方がカバー側面部3220である。また、カバー側面部3220は、側面の一部から図18に示すように開口より間隔Cをあけて内方向へ突設した内凸部3230が設けられている。固定係止部9100である内凸部3230は、カバー側面部3220の内面3220bから挿込方向3210aの反対方向に凸形状に突き出るように形成されてカバー固定爪部1420を受ける。図18のように、内凸部3230は下面でカバー固定爪部1420を受けている。
(Inner convex part)
The cover portion 3200 has a substantially box shape with one surface open, the surface facing the opening is the cover front surface portion 3210, and the side is the cover side surface portion 3220. Further, the cover side surface portion 3220 is provided with an inner convex portion 3230 that protrudes inward from a part of the side surface with an interval C from the opening as shown in FIG. The inner convex portion 3230 that is the fixed locking portion 9100 is formed so as to protrude in a convex shape from the inner surface 3220b of the cover side surface portion 3220 in the direction opposite to the insertion direction 3210a, and receives the cover fixing claw portion 1420. As shown in FIG. 18, the inner convex portion 3230 receives the cover fixing claw portion 1420 on the lower surface.

光源ユニット3000では、発光モジュール1100と点灯装置1500を備えたモジュール取付部3100を、カバー部3200の開口を覆うように配設する。このとき、モジュール取付部3100は、内凸部3230がカバー固定爪部1420に当接するとともに、カバー側面部3220の内側(間隔C)に配設される。また、固定具1400のカバー固定爪部1420を挿通孔3110から内凸部3230のカバー正面部3210側の面と当面するまで挿し込みをおこない、カバー部3200はモジュール取付部3100に保持される。このとき、内凸部3230のカバー正面部3210側の面とカバー固定爪部1420の間に隙間Aが形成されるが、この隙間Aは光源ユニット3000を器具本体部100に固定したときに、カバー部3200の自重により内凸部3230の開口側の面とモジュール取付部3100との間に形成される。   In the light source unit 3000, a module mounting portion 3100 including the light emitting module 1100 and the lighting device 1500 is disposed so as to cover the opening of the cover portion 3200. At this time, the module mounting portion 3100 is disposed on the inner side (interval C) of the cover side surface portion 3220 while the inner convex portion 3230 contacts the cover fixing claw portion 1420. Further, the cover fixing claw part 1420 of the fixing tool 1400 is inserted from the insertion hole 3110 until it comes into contact with the surface of the inner convex part 3230 on the cover front part 3210 side, and the cover part 3200 is held by the module attachment part 3100. At this time, a gap A is formed between the surface of the inner convex part 3230 on the cover front part 3210 side and the cover fixing claw part 1420. This gap A is fixed when the light source unit 3000 is fixed to the instrument body part 100. The cover portion 3200 is formed between the module mounting portion 3100 and the surface on the opening side of the inner convex portion 3230 by its own weight.

本実施の形態では、内凸部3230がカバー部3200の固定係止部となり固定具1400が係止しカバー固定爪部1420の先端に化粧部9200としてカバー側面部3220が位置するとともに、モジュール取付部3100がカバー側面部3220の内側に配置されることにより、光源ユニット3000の意匠面はカバー部3200で覆われ意匠性を向上することができる。   In the present embodiment, the inner convex portion 3230 becomes a fixing and locking portion of the cover portion 3200, the fixing tool 1400 is locked, and the cover side surface portion 3220 is positioned as the decorative portion 9200 at the tip of the cover fixing claw portion 1420, and the module is attached. By arranging the portion 3100 inside the cover side surface portion 3220, the design surface of the light source unit 3000 is covered with the cover portion 3200, and the design properties can be improved.

実施の形態4.
図19〜図23を参照して実施の形態4を説明する。実施の形態4は、実施の形態1で説明したモジュール取付部1200の変形例であるモジュール取付部4100、カバー部1300の変形例であるカバー部4200、固定具1400の変形例である固定具4300を備える光源ユニット4000を説明する。固定具4300は金具(固定金具)を想定するが、金属でなくとも樹脂やカーボン繊維材料でもよい。なお、実施の形態1および実施の形態2、実施の形態3と同様の構成は実施の形態1および実施の形態2、実施の形態3と同じ符号を付し、詳細な説明を省略し異なる構成について説明する。
Embodiment 4 FIG.
The fourth embodiment will be described with reference to FIGS. In the fourth embodiment, a module mounting portion 4100 that is a modification of the module mounting portion 1200 described in the first embodiment, a cover portion 4200 that is a modification of the cover portion 1300, and a fixture 4300 that is a modification of the fixture 1400. A light source unit 4000 including the above will be described. The fixture 4300 is assumed to be a metal fitting (fixed metal fitting), but may be a resin or a carbon fiber material instead of a metal. The same configurations as those of the first embodiment, the second embodiment, and the third embodiment are denoted by the same reference numerals as those of the first embodiment, the second embodiment, and the third embodiment, and detailed descriptions thereof are omitted. Will be described.

図19、図20に示すように、光源ユニット4000は、一面が開口した略箱形状をしたカバー部4200と、発光モジュール1100と点灯装置1500を備え、カバー部4200の開口を塞ぐ(覆う)ように配設されるモジュール取付部4100と、カバー部4200をモジュール取付部4100に固定させる固定具4300、4300−1,4300−2とを備えている。   As shown in FIGS. 19 and 20, the light source unit 4000 includes a cover portion 4200 having a substantially box shape with one side opened, a light emitting module 1100, and a lighting device 1500 so as to close (cover) the opening of the cover portion 4200. And a fixture 4300, 4300-1, and 4300-2 for fixing the cover portion 4200 to the module attachment portion 4100.

図19に示すように、カバー部4200は、一面が開口した略箱形状をしており、この開口と対面するカバー正面部4210と、略箱形状の側方になるカバー側面部4220が配設されている。カバー側面部4220の端部には図19に示すような挿込凸部4221が配設されており、挿込凸部4221には後述する固定具4300が挿し込まれるカバー固定孔4222が形成されている。   As shown in FIG. 19, the cover portion 4200 has a substantially box shape with an opening on one surface, and a cover front surface portion 4210 facing the opening and a cover side surface portion 4220 on the side of the substantially box shape are disposed. Has been. An insertion convex portion 4221 as shown in FIG. 19 is provided at the end of the cover side surface portion 4220, and a cover fixing hole 4222 into which a fixture 4300 described later is inserted is formed in the insertion convex portion 4221. ing.

図19に示すように、モジュール取付部4100は、
(1)略四角形状をしており一方の面に発光モジュール1100が取り付けられる取付正面部4110と、
(2)この取付側面部4120の周部より発光モジュール1100が取り付けられる面と反対方向に突設した取付側面部4120と、
(3)取付側面部4120に沿って取付正面部4110に形成される挿通孔4130と
が形成されている。
As shown in FIG. 19, the module mounting portion 4100 is
(1) a mounting front part 4110 having a substantially rectangular shape and having the light emitting module 1100 attached to one surface;
(2) An attachment side surface portion 4120 that protrudes in a direction opposite to the surface to which the light emitting module 1100 is attached from the peripheral portion of the attachment side surface portion 4120;
(3) An insertion hole 4130 formed in the mounting front surface portion 4110 is formed along the mounting side surface portion 4120.

(固定具4300)
図22に示すように、固定具には固定具4300、4300−1,4300−2の種類がある。図23は固定具4300等の配置を説明する概略的な平面図(図19のX矢視)である。図23は図19のモジュール取付部4100をX方向から見た場合を示している。
(1)固定具4300は、図22の(a)に示すように、板状に形成され取付正面部4110と当接し固定される固定本体部4310と、カバー部4200のカバー固定孔4222に挿し込まれるカバー固定爪部4320とを備える。
(2)固定具4300−1は、図22の(b)に示すように、器具本体部100に引掛ける為の爪を有している。
(3)固定具4300−2は、図22の(c)に示すように、取付側面部4120の略中央に形成された挿込凸部4221のカバー固定孔4222に挿し込まれる。
(Fixing tool 4300)
As shown in FIG. 22, there are types of fixtures 4300, 4300-1 and 4300-2. FIG. 23 is a schematic plan view (indicated by an arrow X in FIG. 19) for explaining the arrangement of the fixture 4300 and the like. FIG. 23 shows a case where the module mounting portion 4100 of FIG. 19 is viewed from the X direction.
(1) As shown in FIG. 22A, the fixture 4300 is inserted into a fixed main body portion 4310 that is formed in a plate shape and is in contact with and fixed to the mounting front surface portion 4110, and a cover fixing hole 4222 of the cover portion 4200. And a cover fixing claw portion 4320 to be inserted.
(2) The fixture 4300-1 has a claw for hooking it on the instrument main body 100, as shown in FIG.
(3) The fixture 4300-2 is inserted into the cover fixing hole 4222 of the insertion convex portion 4221 formed at the approximate center of the attachment side surface portion 4120, as shown in FIG.

図21を参照して光源ユニット4000の組み立て方法を説明する。光源ユニット4000の組み立て方法は、カバー部4200の挿込凸部4221をモジュール取付部4100の挿通孔4130に、カバー固定孔4222が取付正面部4110より突出するまで挿し込みをする。次に、取付正面部4110から突出したカバー固定孔4222に固定具4300のカバー固定爪部4320を挿し込み、固定具4300を取付正面部4110にビス10等の固定部材で固定する。この固定によりカバー部4200はモジュール取付部4100に固定される。なお、固定具4300等の角部が,モジュール取付部4100の角に当接して、横方向への移動を抑制する。また、カバー側面部4220が化粧部9200として、カバー固定爪部4320の外側側方に位置する。   A method of assembling the light source unit 4000 will be described with reference to FIG. The light source unit 4000 is assembled by inserting the insertion convex portion 4221 of the cover portion 4200 into the insertion hole 4130 of the module attachment portion 4100 until the cover fixing hole 4222 protrudes from the attachment front portion 4110. Next, the cover fixing claw part 4320 of the fixing tool 4300 is inserted into the cover fixing hole 4222 protruding from the mounting front part 4110, and the fixing tool 4300 is fixed to the mounting front part 4110 with a fixing member such as a screw 10. By this fixing, the cover portion 4200 is fixed to the module mounting portion 4100. Note that the corners of the fixture 4300 and the like come into contact with the corners of the module mounting portion 4100 to suppress lateral movement. Further, the cover side surface portion 4220 is located on the outer side of the cover fixing claw portion 4320 as the decorative portion 9200.

以上のように、カバー側面部4220は、開口(ABCD)をなす端部に、カバー側面部4220の立ち上がる立上方向4220aに凸となるように形成されるとともに、固定係止部9100として貫通孔であるカバー固定孔4222が形成された挿込凸部4221を有する。取付正面部4110は、挿込凸部4221が、一方の面4110aから他方の面4110bに向かう方向に挿し込まれてカバー固定孔4222が通り抜ける挿通孔4130が形成されている。   As described above, the cover side surface portion 4220 is formed at the end portion forming the opening (ABCD) so as to protrude in the rising direction 4220a where the cover side surface portion 4220 rises, and as a fixed locking portion 9100, the through hole It has an insertion convex part 4221 in which a cover fixing hole 4222 is formed. The mounting front part 4110 is formed with an insertion hole 4130 through which the insertion convex part 4221 is inserted in the direction from the one surface 4110a toward the other surface 4110b and the cover fixing hole 4222 passes through.

またモジュール取付部4100は、固定係止部9100であるカバー固定孔4222の位置を、カバー側面部4220の外部から覆う化粧部9200である取付側面部4120を有する。化粧部9200である取付側面部4120は、取付正面部4110の側辺4110−1において一方の面4110aから他方の面4110bに向かう方向に立ち上がる。   Further, the module attachment portion 4100 has an attachment side surface portion 4120 that is a decorative portion 9200 that covers the position of the cover fixing hole 4222 that is the fixing locking portion 9100 from the outside of the cover side surface portion 4220. The attachment side surface portion 4120 that is the decorative portion 9200 rises in the direction from the one surface 4110a toward the other surface 4110b on the side side 4110-1 of the attachment front surface portion 4110.

本実施の形態では、挿込凸部4221が取付正面部4110の発光モジュール1100が配設された面の反対面に突出することで、固定具4300が板状の簡単な形状にすることができるとともに、カバー固定孔4222に挿し込みが容易にでき、組み立てを容易にしている。   In the present embodiment, the insertion protrusion 4221 protrudes on the surface opposite to the surface on which the light emitting module 1100 of the mounting front surface 4110 is disposed, so that the fixture 4300 can be formed into a simple plate shape. At the same time, it can be easily inserted into the cover fixing hole 4222 to facilitate assembly.

実施の形態5.
図24〜図26を参照して実施の形態5を説明する。本実施の形態5では、実施の形態1から実施の形態4で説明したモジュール取付部の変形例である光源ユニット5000を説明する。光源ユニット5000は、モジュール取付部5100と、実施の形態1から実施の形態4で説明したカバー部の変形例であるカバー部5200とを備える。なお、実施の形態1から実施の形態4と同様の構成は実施の形態1から実施の形態4と同じ符号を付し、詳細な説明を省略し異なる構成について説明する。
Embodiment 5 FIG.
The fifth embodiment will be described with reference to FIGS. In the fifth embodiment, a light source unit 5000 that is a modification of the module mounting portion described in the first to fourth embodiments will be described. The light source unit 5000 includes a module mounting portion 5100 and a cover portion 5200 that is a modification of the cover portion described in the first to fourth embodiments. Configurations similar to those in the first to fourth embodiments are denoted by the same reference numerals as those in the first to fourth embodiments, and detailed descriptions thereof will be omitted, and different configurations will be described.

図24、図25に示すように、光源ユニット5000は、一面が開口した略箱形状のカバー部5200、発光モジュール1100と点灯装置1500とを有しカバー部5200の開口を塞ぐように配設されるモジュール取付部5100、カバー部5200をモジュール取付部5100に固定する固定具5300を備える。固定具5300は金具(固定金具)を想定するが、金属でなくとも樹脂やカーボン繊維材料でもよい。   As shown in FIGS. 24 and 25, the light source unit 5000 includes a substantially box-shaped cover portion 5200 having an opening on one side, a light emitting module 1100, and a lighting device 1500, and is disposed so as to close the opening of the cover portion 5200. The module attaching portion 5100 and the cover 5200 are fixed to the module attaching portion 5100. The fixture 5300 is assumed to be a metal fitting (fixed metal fitting), but may be a resin or a carbon fiber material instead of a metal.

図25に示すように、モジュール取付部5100は、取付正面部5110と、カバー受部5120(図26)を有する。取付正面部5110(図25)は略四角形をした板状をしており、一方の面に発光モジュール1100が配設され、他方の面に点灯装置1500が配設される。カバー受部5120(図26)は、取付正面部5110の側辺に枠状に配設され、発光モジュール1100側に開口をした断面がU字形状をなす。また、U字形状における凹部をなすカバー受部5120の内側の側面には、固定具5300のカバー固定爪部5320が挿し込まれる挿通孔5130が形成されている。   As shown in FIG. 25, the module attachment portion 5100 has an attachment front portion 5110 and a cover receiving portion 5120 (FIG. 26). The mounting front portion 5110 (FIG. 25) has a substantially rectangular plate shape, and the light emitting module 1100 is disposed on one surface, and the lighting device 1500 is disposed on the other surface. The cover receiving portion 5120 (FIG. 26) is arranged in a frame shape on the side of the mounting front portion 5110, and a cross section having an opening on the light emitting module 1100 side has a U shape. Also, an insertion hole 5130 into which the cover fixing claw portion 5320 of the fixture 5300 is inserted is formed on the inner side surface of the cover receiving portion 5120 that forms a concave portion in the U shape.

図26に示すように、モジュール取付部5100は、カバー受部5120を有する。カバー受部5120は、取付正面部5110の側辺5110−1において一方の面5110aから他方の面5110bに向かう方向に立ち上がるとともに反転して他方の面5110bから一方の面5110aの方向に向かうU字形状をなし、U字形状の凹部5121でカバー側面部5220の立ち上がりの端部を受ける。カバー受部5120は、側辺5110−1から立ち上がる箇所に挿通孔5130が形成されている。   As shown in FIG. 26, the module attachment portion 5100 has a cover receiving portion 5120. The cover receiving portion 5120 rises in the direction from one surface 5110a to the other surface 5110b on the side side 5110-1 of the mounting front portion 5110, and reverses to be U-shaped toward the one surface 5110a from the other surface 5110b. The U-shaped concave portion 5121 receives the rising end of the cover side surface portion 5220. The cover receiving portion 5120 has an insertion hole 5130 formed at a location rising from the side 5110-1.

図26に示すように、カバー受部5120では、U字形状のうち反転して一方の面5110aの方向に向かう部分が、化粧部9200となる。   As shown in FIG. 26, in the cover receiving portion 5120, a portion that is reversed in the U shape and heads toward the one surface 5110 a becomes the decorative portion 9200.

カバー部5200は、一面が開口した略箱形状をしており、開口の対向面はカバー正面部5210であり、側方がカバー側面部5220である。カバー側面部5220は、内側側面の開口よりに図26に示すように溝形状をしたカバー固定溝5221が設けられており、外側の側面には外凸部5230(外凸部2130と同等)が形成されている。   The cover portion 5200 has a substantially box shape with one surface open, the surface facing the opening is the cover front surface portion 5210, and the side is the cover side surface portion 5220. The cover side surface portion 5220 is provided with a cover fixing groove 5221 having a groove shape as shown in FIG. 26 from the opening on the inner side surface, and an outer convex portion 5230 (equivalent to the outer convex portion 2130) is provided on the outer side surface. Is formed.

図25の(c)に示す固定具5300は、カバー正面部5210に固定される固定正面部5310と、カバー固定溝5221に係止されるカバー固定爪部5320とを有している。なお、カバー固定爪部5320は固定正面部5310よりやや斜め方向に形成されている。   A fixture 5300 shown in FIG. 25C has a fixed front portion 5310 fixed to the cover front portion 5210 and a cover fixing claw portion 5320 locked to the cover fixing groove 5221. The cover fixing claw portion 5320 is formed in a slightly oblique direction with respect to the fixed front portion 5310.

図26に示すように、光源ユニット5000は、モジュール取付部5100のカバー受部5120をカバー部5200の端部に嵌め込みするとともに、カバー固定爪部5320をカバー部5200のカバー固定溝5221に挿通孔を介して係止し、固定具5300を取付正面部5110に固定する。このように固定することで、カバー部5200はモジュール取付部5100に保持される。また、カバー受部5120の外側側面が化粧部9200となり、この化粧部9200がカバー固定爪部5320の先端およびカバー固定溝5221を覆うことで、カバー固定爪部5320がカバー部5200に透けて見えることがなく、意匠性を良くしている。   As shown in FIG. 26, the light source unit 5000 has the cover receiving portion 5120 of the module mounting portion 5100 fitted into the end portion of the cover portion 5200, and the cover fixing claw portion 5320 is inserted into the cover fixing groove 5221 of the cover portion 5200. To fix the fixture 5300 to the mounting front part 5110. By fixing in this way, the cover portion 5200 is held by the module attachment portion 5100. Further, the outer side surface of the cover receiving part 5120 becomes a decorative part 9200, and the decorative part 9200 covers the tip of the cover fixing claw part 5320 and the cover fixing groove 5221 so that the cover fixing claw part 5320 can be seen through the cover part 5200. The design is improved.

また、固定具5300は、カバー部5200の開口側端部と取付正面部5110の間に隙間Aができるように保持している。この為、きしみ音の発生を抑制しているとともに、カバー固定爪部5320は固定正面部5310に対して斜めに形成されていることで、カバー部5200の保持をより強固にしている。   Further, the fixture 5300 is held such that a gap A is formed between the opening side end portion of the cover portion 5200 and the attachment front portion 5110. For this reason, generation | occurrence | production of a squeak noise is suppressed and the holding | maintenance of the cover part 5200 is made stronger by the cover fixing nail | claw part 5320 being formed diagonally with respect to the fixed front part 5310.

また、モジュール取付部5100は取付正面部5110カバー部5200内側に配設されることで、発光モジュール1100が取り付けられた面と反対面側に部品配設空間が形成され、器具本体の厚さを薄くすることができる。   In addition, the module mounting portion 5100 is disposed inside the mounting front surface portion 5110 cover portion 5200, so that a component mounting space is formed on the side opposite to the surface on which the light emitting module 1100 is mounted, and the thickness of the instrument body is increased. Can be thinned.

なお、実施の形態1から実施の形態5に関して器具本体部100に関して説明を行っている。この器具本体部100は、光源ユニット側開口に対して本体底面部110が小さくなるように側面部120が傾斜して形成されており、光源ユニット側開口および光源受部122はモジュール正面部により覆われている。よって、器具本体部100は照射方向から見た際に、光源ユニットの内側に隠れ、意匠性を向上させている。なお、光源ユニットが取り付けられる本体部は、器具本体部100のようなシームレス型だけでなく、埋込型や化粧枠型などのものであっても良い。   The instrument main body 100 is described with respect to the first to fifth embodiments. The instrument main body 100 is formed such that the side surface portion 120 is inclined so that the main body bottom surface portion 110 is smaller than the light source unit side opening, and the light source unit side opening and the light source receiving portion 122 are covered by the module front portion. It has been broken. Therefore, when viewed from the irradiation direction, the instrument main body 100 is hidden inside the light source unit to improve the design. Note that the main body unit to which the light source unit is attached is not limited to the seamless type like the instrument main body unit 100, but may be an embedded type or a decorative frame type.

以上に説明した実施の形態1〜5によれば、意匠性に優れ、拡散パネルを安全に保持し、広角に配光できる(照明器具の側方にも出射できる)照明器具を提供することができる。   According to the first to fifth embodiments described above, it is possible to provide a lighting fixture that is excellent in design, can safely hold the diffusion panel, and can distribute light at a wide angle (can also be emitted to the side of the lighting fixture). it can.

以上、本発明の実施の形態について説明したが、これらの実施の形態のうち、2つ以上を組み合わせて実施しても構わない。あるいは、これらの実施の形態のうち、1つを部分的に実施しても構わない。あるいは、これらの実施の形態のうち、2つ以上を部分的に組み合わせて実施しても構わない。なお、本発明は、これらの実施の形態に限定されるものではなく、必要に応じて種々の変更が可能である。   As mentioned above, although embodiment of this invention was described, you may implement in combination of 2 or more among these embodiment. Alternatively, one of these embodiments may be partially implemented. Alternatively, two or more of these embodiments may be partially combined. In addition, this invention is not limited to these embodiment, A various change is possible as needed.

1 照明器具、10 ビス、100 器具本体部、110 本体底面部、120 側面部、121 傾斜部、122 光源受部、200 固定機構、210M 取付バネ、211M 取付部、212M 円弧形状部、213M 先端部、220M 引掛受部、221M 開口、221M−1 開口縁部、222M 仮止め爪、230L バネ受部、231L 開口、231L−1 開口縁部、240L 爪部、241L 爪先端部、242L 爪軸部、1000 光源ユニット、1100 発光モジュール、1101 発光素子、1102 基板、1200 モジュール取付部、1210 取付正面部、1210−1 側辺、1210a 一方の面、1210b 他方の面、1211 挿通孔、1220 取付側面部、1300 カバー部、1310 カバー正面部、1310a 挿込方向、1320 カバー側面部、1320a 立上方向、1320b 内面、1320c 外面、1321 凸部、1322 カバー固定孔、1400 固定具、1410 固定正面部、1420 カバー固定爪部、1500 点灯装置、2000 光源ユニット、2100 カバー部、2110 カバー正面部、2110a 挿込方向、2120 カバー側面部、2120a 立上方向、2120b 内面、2120c 外面、2121 カバー固定孔、2130 外凸部、3000 光源ユニット、3100 モジュール取付部、3110 挿通孔、3200 カバー部、3210 カバー正面部、3210a 挿込方向、3220 カバー側面部、3220a 立上方向、3220b 内面、3220c 外面、3230 内凸部、4000 光源ユニット、4100 モジュール取付部、4110 取付正面部、4110−1 側辺、4110a 一方の面、4110b 他方の面、4120 取付側面部、4130 挿通孔、4200 カバー部、4210 カバー正面部、4210a 挿込方向、4220 カバー側面部、4220a 立上方向、4220b 内面、4220c 外面、4221 挿込凸部、4222 カバー固定孔、4300 固定具、4310 固定本体部、4320 カバー固定爪部、5000 光源ユニット、5100 モジュール取付部、5110 取付正面部、5110−1 側辺、5110a 一方の面、5110b 他方の面、5120 カバー受部、5121 凹部、5130 挿通孔、5200 カバー部、5210 カバー正面部、5210a 挿込方向、5220 カバー側面部、5220a 立上方向、5220b 内面、5220c 外面、5221 カバー固定溝、5230 外凸部、5300 固定具、5310 固定正面部、5320 カバー固定爪部、9010 被取付部、9020 ボルト、9100 固定係止部、9200 化粧部。   DESCRIPTION OF SYMBOLS 1 Lighting fixture, 10 screws, 100 fixture main body part, 110 main body bottom face part, 120 side face part, 121 inclined part, 122 light source receiving part, 200 fixing mechanism, 210M attachment spring, 211M attachment part, 212M arcuate part, 213M tip part , 220M hook receiving part, 221M opening, 221M-1 opening edge, 222M temporary fixing claw, 230L spring receiving part, 231L opening, 231L-1 opening edge, 240L claw part, 241L claw tip part, 242L claw shaft part, 1000 light source unit, 1100 light emitting module, 1101 light emitting element, 1102 substrate, 1200 module mounting portion, 1210 mounting front portion, 1210-1 side, 1210a one surface, 1210b the other surface, 1211 insertion hole, 1220 mounting side portion, 1300 cover part, 1310 cover front part, 1310a Insertion direction, 1320 Cover side face, 1320a Standing direction, 1320b Inner face, 1320c Outer face, 1321 Convex part, 1322 Cover fixing hole, 1400 Fixing tool, 1410 Fixing front face part, 1420 Cover fixing claw part, 1500 Lighting device, 2000 Light source unit, 2100 cover part, 2110 cover front part, 2110a insertion direction, 2120 cover side part, 2120a rising direction, 2120b inner surface, 2120c outer surface, 2121 cover fixing hole, 2130 outer convex part, 3000 light source unit, 3100 module mounting Part, 3110 insertion hole, 3200 cover part, 3210 cover front part, 3210a insertion direction, 3220 cover side part, 3220a rising direction, 3220b inner surface, 3220c outer surface, 3230 inward convex part, 4000 Light source unit, 4100 module mounting portion, 4110 mounting front portion, 4110-1 side, 4110a one surface, 4110b other surface, 4120 mounting side surface portion, 4130 insertion hole, 4200 cover portion, 4210 cover front portion, 4210a insertion Direction, 4220 cover side surface, 4220a rising direction, 4220b inner surface, 4220c outer surface, 4221 insertion convex portion, 4222 cover fixing hole, 4300 fixing tool, 4310 fixing main body portion, 4320 cover fixing claw portion, 5000 light source unit, 5100 module Mounting part, 5110 Mounting front part, 5110-1 side, 5110a One side, 5110b The other side, 5120 Cover receiving part, 5121 Recess, 5130 Insertion hole, 5200 Cover part, 5210 Cover front part, 5210a Insertion direction, 5220 Cover side surface, 5220a Standing direction, 5220b Inner surface, 5220c Outer surface, 5221 Cover fixing groove, 5230 Outer convex portion, 5300 Fixing tool, 5310 Fixed front surface portion, 5320 Cover fixing claw portion, 9010 Mounted portion, 9020 Bolt, 9100 Fixed locking part, 9200 makeup part.

Claims (5)

板状の取付正面部であり、一方の面と前記一方の面の反対側の他方の面とのうち前一方の面に発光素子を有する発光モジュールが配設される取付正面部を有するモジュール取付部と、
板状のカバー正面部と前記カバー正面部の周縁から立ち上がる壁状のカバー側面部とを有し前記カバー側面部の立ち上がる立上方向の端部によって開口が形成される箱形状であり、前記発光モジュールの発した光を透過するとともに、前記開口が前記発光モジュールを覆うように前記モジュール取付部に配設されるカバー部と、
前記モジュール取付部に固定され、前記カバー部の前記カバー側面部の前記端部と前記取付正面部の前記一方の面との間に、前記立上方向の隙間を有して前記カバー部を保持する固定具と
を備える光源ユニット。
A module mounting that is a plate-shaped mounting front portion and has a mounting front portion in which a light emitting module having a light emitting element is disposed on one front surface of one surface and the other surface opposite to the one surface. And
It has a box shape having a plate-like cover front part and a wall-like cover side part rising from a peripheral edge of the cover front part, and an opening is formed by an end in the rising direction where the cover side part rises, and the light emission A cover portion disposed on the module mounting portion so as to transmit light emitted by the module and so that the opening covers the light emitting module;
It is fixed to the module mounting portion, and holds the cover portion with a clearance in the rising direction between the end portion of the cover side surface portion of the cover portion and the one surface of the mounting front portion. And a light source unit.
前記固定具は、
前記カバー部を保持するためのカバー固定爪部を有し、
前記モジュール取付部は、
前記カバー固定爪部が通り抜け可能な挿通孔を有し、
前記カバー部は、
前記箱形状の内部から外部に向かう方向であり前記カバー正面部に沿う方向である挿込方向に前記カバー固定爪部が挿し込まれて前記カバー固定爪部を受ける固定係止部を有し、
前記固定具は、
前記カバー固定爪部の一部が前記固定係止部に挿し込まれ、前記一部以外の前記固定係止部に挿し込まれていない残りのうちの一部が前記挿通孔を通り抜ける状態で前記モジュール取付部に固定される請求項1に記載の光源ユニット。
The fixture is
A cover fixing claw portion for holding the cover portion;
The module mounting portion is
Having an insertion hole through which the cover fixing claw portion can pass,
The cover part is
A fixing locking portion for receiving the cover fixing claw portion by inserting the cover fixing claw portion in an insertion direction that is a direction from the inside of the box shape to the outside and a direction along the front portion of the cover;
The fixture is
A part of the cover fixing claw part is inserted into the fixing locking part, and a part of the remaining part not inserted into the fixing locking part other than the part passes through the insertion hole. The light source unit according to claim 1, wherein the light source unit is fixed to the module mounting portion.
前記カバー側面部は、
前記開口をなす端部から、前記立上方向に凸となるように形成されるとともに、前記固定係止部として貫通孔であるカバー固定孔が形成された凸部を有し、
前記取付正面部は、
前記一方の面と込凸部との間に、前記立上方向の隙間が設けられている請求項2に記載の光源ユニット。
The cover side portion is
From the end portion that forms the opening, it is formed to be convex in the rising direction, and has a convex portion in which a cover fixing hole that is a through hole is formed as the fixing locking portion,
The mounting front part is
The light source unit according to claim 2, wherein a gap in the rising direction is provided between the one surface and the protrusion.
前記モジュール取付部は、さらに、
前記固定係止部の位置を、前記カバー側面部の前記外部から覆う化粧部を有する請求項2または請求項3に記載の光源ユニット。
The module mounting part further includes:
The light source unit according to claim 2, further comprising a decorative portion that covers the position of the fixed locking portion from the outside of the side surface portion of the cover.
請求項1から請求項4のいずれか一項に記載の光源ユニットと、
被取付に取付けられ前記光源ユニットを固定機構により保持する器具本体部と
を備え、
前記カバー部は、
前記固定具により吊り下げられて保持されている照明器具。
The light source unit according to any one of claims 1 to 4,
An instrument main body that is attached to the attachment and holds the light source unit by a fixing mechanism;
The cover part is
A luminaire hung and held by the fixture.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019160760A (en) * 2018-03-16 2019-09-19 パナソニックIpマネジメント株式会社 Emergency lighting device
JP2020107581A (en) * 2018-12-28 2020-07-09 日亜化学工業株式会社 Lamp fitting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1196824A (en) * 1997-09-17 1999-04-09 Sanyo Electric Works Ltd Lighting system for vehicle
JP2011222424A (en) * 2010-04-13 2011-11-04 Toshiba Lighting & Technology Corp Lighting fixture
US20120092879A1 (en) * 2011-11-20 2012-04-19 Foxsemicon Integrated Technology, Inc. Lamp incorporating clips
JP2014130743A (en) * 2012-12-28 2014-07-10 Panasonic Corp Illumination device
JP2014229600A (en) * 2013-05-27 2014-12-08 東芝ライテック株式会社 Lighting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1196824A (en) * 1997-09-17 1999-04-09 Sanyo Electric Works Ltd Lighting system for vehicle
JP2011222424A (en) * 2010-04-13 2011-11-04 Toshiba Lighting & Technology Corp Lighting fixture
US20120092879A1 (en) * 2011-11-20 2012-04-19 Foxsemicon Integrated Technology, Inc. Lamp incorporating clips
JP2014130743A (en) * 2012-12-28 2014-07-10 Panasonic Corp Illumination device
JP2014229600A (en) * 2013-05-27 2014-12-08 東芝ライテック株式会社 Lighting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019160760A (en) * 2018-03-16 2019-09-19 パナソニックIpマネジメント株式会社 Emergency lighting device
JP2020107581A (en) * 2018-12-28 2020-07-09 日亜化学工業株式会社 Lamp fitting
JP7274691B2 (en) 2018-12-28 2023-05-17 日亜化学工業株式会社 lamp

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