CN206330004U - Ligthing paraphernalia and lighting unit - Google Patents

Abstract

A kind of ligthing paraphernalia and lighting unit for being capable of easily design for change is provided.Ligthing paraphernalia (2) possesses：Appliance body (6), with opening portion (14) and configuration opening portion (14) top lamp socket (10)；Lamp (20), is configured at the inside of appliance body (6), and the lamp holder (32) of lamp socket (10) is installed on disassembly ease；Decorative element (28), configures the lower section in the opening portion (14) of appliance body (6)；Line (26), decorative element (28) is hung from lamp (20)；And coil spring (64), link with line (26), line (26) is exerted a force so that decorative element (28) is approached to the opening portion (14) of appliance body (6).

Description

Ligthing paraphernalia and lighting unit

Technical field

The utility model is related to ligthing paraphernalia and the lighting unit used in the ligthing paraphernalia.

Background technology

It is known to have by being arranged to ceiling-embedded come the ligthing paraphernalia of the ceiling embedded type of irradiation light downwards (under so-called Illuminator).This ligthing paraphernalia possess embedment be disposed in ceiling appliance body and disassembly ease be installed on the lamp of appliance body Alveolitoid lamp (for example, referring to patent document 1).The top of this ligthing paraphernalia building such as being set as construction dealer to house Canopy.

Patent document 1：JP 2013-229138 publications

After above-mentioned ligthing paraphernalia is set, user wishes to change the design of ligthing paraphernalia sometimes.In the case, user Construction dealer must be for example entrusted to change ligthing paraphernalia, the problem of generation can not easily change the design of ligthing paraphernalia again.

Utility model content

The utility model be in view of so the problem of and make, it is therefore an objective to provide it is a kind of being capable of easily design for change Ligthing paraphernalia and lighting unit.

In order to solve the above problems, possess about the ligthing paraphernalia of a technical scheme of the present utility model：Appliance body, tool There is the lamp socket of opening portion and configuration in the top of above-mentioned opening portion；Illuminace component, is configured at the inside of above-mentioned appliance body, has Disassembly ease it is installed on the lamp holder of above-mentioned lamp socket；Decorative element, is configured in the lower section of the above-mentioned opening portion of above-mentioned appliance body； Suspension parts, above-mentioned decorative element is hung from above-mentioned illuminace component；And force application part, link with above-mentioned suspension parts, it is right Above-mentioned suspension parts exerts a force so that above-mentioned decorative element is approached to the above-mentioned opening portion of above-mentioned appliance body.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned luminaire Tool is also equipped with storage case, and the storage case is configured at above-mentioned decorative element, stores above-mentioned force application part；Above-mentioned suspension parts Bottom links in the inside of above-mentioned storage case and above-mentioned force application part.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned storage shell Body has the 1st conveying end and the 2nd conveying end being arranged in the prescribed direction；Above-mentioned suspension parts is from above-mentioned 1st conveying end And the one party of above-mentioned 2nd conveying end is taken out to the outside of above-mentioned storage case.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned storage shell Body has：Housing body unit, elastically stores above-mentioned force application part；Taking-up portion, is applied from above-mentioned housing body unit along above-mentioned The telescopic direction extension of power part, a part for above-mentioned suspension parts is movably stored；The leading section in above-mentioned taking-up portion Radially inner side than peripheral part to the above-mentioned opening portion of the above-mentioned opening portion of above-mentioned appliance body is prominent；Above-mentioned 1st conveying end and Above-mentioned leading section of the above-mentioned 2nd conveying end configuration in above-mentioned taking-up portion.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned taking-up portion Be formed as frame-shaped.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned suspension part Part, above-mentioned force application part and above-mentioned storage case are respectively equipped with a pair；Take out the respective above-mentioned 1st of above-mentioned a pair of storage cases Mouth is substantially symmetrically configured relative to the central shaft of above-mentioned appliance body；The respective above-mentioned 2nd of above-mentioned a pair of storage cases takes The central shaft exported relative to above-mentioned appliance body is substantially symmetrically configured.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned utensil master Body has the convex edge extended from the peripheral part of above-mentioned opening portion to the radial outside of above-mentioned opening portion；Above-mentioned decorative element configuration For above-mentioned storage case is contacted with above-mentioned convex edge.

For example, in the ligthing paraphernalia about a technical scheme of the present utility model, can also be configured to, above-mentioned ornamental portion Part has：Rosette, is configured around the above-mentioned opening portion of above-mentioned appliance body；And the Decorative Cover of translucency, dismounting is certainly Above-mentioned rosette such as is installed on, the above-mentioned opening portion of above-mentioned appliance body is covered.

In addition, about the lighting unit of a technical scheme of the present utility model, appliance body is installed on to disassembly ease, should Appliance body has the lamp socket of opening portion and configuration in the top of above-mentioned opening portion, and above-mentioned lighting unit possesses：Illuminace component, matches somebody with somebody The inside of above-mentioned appliance body is placed in, the lamp holder of above-mentioned lamp socket is installed on disassembly ease；Decorative element, is configured at above-mentioned The lower section of the above-mentioned opening portion of appliance body；Suspension parts, above-mentioned decorative element is hung from above-mentioned illuminace component；And force Part, links with above-mentioned suspension parts, above-mentioned suspension parts is exerted a force so that above-mentioned decorative element is to the upper of above-mentioned appliance body Opening portion is stated to approach.

According to ligthing paraphernalia about a technical scheme of the present utility model etc., setting for ligthing paraphernalia can be easily changed Meter.

Brief description of the drawings

Fig. 1 is the stereogram for representing the ligthing paraphernalia about embodiment 1.

Fig. 2 is the exploded perspective view for representing the ligthing paraphernalia about embodiment 1.

Fig. 3 is the sectional view of the ligthing paraphernalia about embodiment 1.

Fig. 4 is represented in the state of before installing the lighting unit about embodiment 1 to appliance body, by luminaire Has the stereogram for the state looked up from indoor.

Fig. 5 is represented the stereogram of the state for the midway installed about the lighting unit of embodiment 1 to appliance body.

Fig. 6 is represented the stereogram of the state for the midway installed about the lighting unit of embodiment 1 to appliance body.

Fig. 7 is represented in the state of the lighting unit about embodiment 1 is installed on appliance body, by luminaire Has the stereogram for the state looked up from indoor.

Fig. 8 is the stereogram for representing the ligthing paraphernalia about embodiment 2.

Fig. 9 A be represent by coil spring from storage case pull down in the state of relevant embodiment 2 storage case The stereogram of rear side.

Fig. 9 B are the storage cases of the relevant embodiment 2 in the state of representing coil spring being accommodated in storage case Rear side stereogram.

Figure 10 is the cross-sectional perspective view of the contact portion enlarged representation by storage case and convex edge.

Figure 11 A be represent by line from the 1st conveying end of storage case take out in the state of relevant embodiment 3 illumination The stereogram of unit.

Figure 11 B be represent by line from the 1st conveying end of storage case take out in the state of relevant embodiment 3 illumination The sectional view of unit.

Figure 12 A be represent by line from the 2nd conveying end of storage case take out in the state of relevant embodiment 3 illumination The stereogram of unit.

Figure 12 B be represent by line from the 2nd conveying end of storage case take out in the state of relevant embodiment 3 illumination The sectional view of unit.

Figure 13 is the stereogram for representing the ligthing paraphernalia about embodiment 3.

Figure 14 is the stereogram for representing the lighting unit about embodiment 3.

Figure 15 is the stereogram for representing the ligthing paraphernalia about embodiment 4.

Figure 16 is the stereogram for representing the lighting unit about embodiment 4.

Figure 17 is the stereogram for representing the ligthing paraphernalia about embodiment 5.

Label declaration

2nd, 2A, 2B, 2C, 2D ligthing paraphernalia

6th, 6A, 6B appliance body

8th, 8A, 8B, 8C, 8D lighting unit

10th, 10B lamp sockets

14 opening portions

16 convex edges

20th, 20B, 74 lamps (illuminace component)

26 lines (suspension parts)

28th, 28A decorative elements

32nd, 136 lamp holder

54th, 54A rosettes

56th, 56A Decorative Covers

58th, 58A storage cases

64 coil springs (force application part)

85 housing body units

86 taking-up portions

88 the 1st conveying ends

90 the 2nd conveying ends

C1 optical axises

C2 central shafts

Embodiment

Hereinafter, embodiment of the present utility model is illustrated.In addition, embodiments described below is all to represent this A preferred concrete example for utility model.Thus, the numerical value that represents in the following embodiments, shape, material, constitute will Element and the allocation position and connection form of inscape etc. are one, are not to limit the meaning of the present utility model.Therefore, close It is in the inscape of following embodiment, do not have in the independent claims for representing upper concept of the present utility model Inscape on the books, is set to arbitrary inscape and illustrates.

In addition, each figure is schematic diagram, not necessarily strictly illustrate.In addition, in the various figures, for substantially the same Structure assigns identical label, and the explanation repeated is omitted or simplified.

(embodiment 1)

Hereinafter, the ligthing paraphernalia and lighting unit about embodiment 1 are illustrated.

[overall structure of 1-1. ligthing paraphernalias]

1~Fig. 3 of reference picture is illustrated to the overall structure of the ligthing paraphernalia 2 about embodiment 1.Fig. 1 is to indicate Close the stereogram of the ligthing paraphernalia 2 of embodiment 1.Fig. 2 is the exploded perspective view for representing the ligthing paraphernalia 2 about embodiment 1. Fig. 3 is the sectional view of the ligthing paraphernalia 2 about embodiment 1.In addition, for convenience of description, in Fig. 1 by appliance body 6 A part cut away and illustrate.

Ligthing paraphernalia 2 about embodiment 1 is by being embedded to the indoor ceiling for being set to the building such as house 4, carry out downwards the ligthing paraphernalia (so-called lower illuminator) of the ceiling embedded type of () irradiation light in Fig. 1~Fig. 3 downwards.

As shown in FIG. 1 to 3, ligthing paraphernalia 2 is installed on the photograph of appliance body 6 with possessing appliance body 6 and disassembly ease Bright unit 8.Hereinafter, each inscape to ligthing paraphernalia 2 is explained.

[1-2. appliance bodies]

First, 1~Fig. 3 of reference picture is illustrated to appliance body 6.As shown in FIG. 1 to 3, appliance body 6 be formed as from Upper end is horn-like towards bottom increasing diameter.Appliance body 6 is integrally formed such as the metal as aluminium.In this embodiment party In formula, appliance body 6 is aluminium die casting system.

Lamp socket 10 is configured with the upper end of appliance body 6.Negative thread 12 is formed with the inner peripheral surface of lamp socket 10.Lamp socket 10 Electrically connected via wire (not shown) with the external power source (not shown) such as outside source power supply set in ligthing paraphernalia 2. Alternating electromotive force (such as AC100V) from external power source is supplied to lamp socket 10 via wire.

In the bottom of appliance body 6, the opening portion 14 of toroidal is formed with.That is, above-mentioned lamp socket 10 is configured in opening portion 14 top.Peripheral part in opening portion 14, forms the convex edge 16 of the ring-type of oriented radial outside extension.

Lateral surface near the bottom of appliance body 6, is provided with multiple installation springs (not shown).These multiple peaces Shock mount is used to ligthing paraphernalia 2 being installed to ceiling 4.Multiple installation springs are respectively by the metal plate shape of flexible recuperability Into.

As shown in Figures 1 and 3, it is inserted into from below in appliance body 6 in the through hole 18 for being formed at the toroidal of ceiling 4 In the state of, it is spring-loaded each between convex edge 16 by the way that ceiling 4 is clamped in into multiple peaces, ligthing paraphernalia 2 is embedded to and matched somebody with somebody It is set to ceiling 4.

[1-3. lighting units]

Then, 1~Fig. 3 of reference picture is illustrated to lighting unit 8.As shown in FIG. 1 to 3, lighting unit 8 possesses lamp 20 (one of illuminace component), fixed ring component 22, rotation ring component 24, a pair of lines 26 (one of suspension parts) and decorative element 28.Hereinafter, each inscape to lighting unit 8 is explained.

[1-3-1. lamps]

1~Fig. 3 of reference picture is illustrated to lamp 20.As shown in FIG. 1 to 3, lamp 20 is, for example, bulb type LED (Light Emitting Diode) lamp, configure in the inside of appliance body 6.Lamp 20 has framework 30, lamp holder 32, circuit unit 34, LED Module 36 and spherical shell 38.In addition, as shown in figure 3, lamp 20 is with central shafts of the optical axis C1 relative to appliance body 6 of LED module 36 Posture (posture for indulging direction) configuration almost parallel C2.

Framework 30 is formed as from one end towards the horn-like of the other end increasing diameter.Framework 30 is for example by poly- to benzene two The resins such as formic acid butanediol ester (PBT) are formed.

Lamp holder 32 is to receive, for making the power receiving section of the luminous alternating electromotive force of LED module 36, to configure in one end of framework 30 Portion.Pin thread 40 is formed with the outer peripheral face of lamp holder 32, the lamp socket of appliance body 6 is thus screwed into the disassembly ease of lamp holder 32 10.By the way that lamp holder 32 so is installed into lamp socket 10, lamp holder 32 can receive from lamp socket 10 for making the luminous friendship of LED module 36 Flow electric power.In addition, lamp holder 32 is, for example, the lamp holder of the screw socket type (E types) of screw-in type.

Circuit unit 34 is used to drive LED module 36, and configuration is in the inside of framework 30 as shown in Figure 3.Circuit unit 34 will The alternating electromotive force supplied from lamp holder 32 is transformed to the direct current power of regulation grade by rectification, smooth and step-down etc., by the direct current Electric power is supplied to LED module 36.

LED module 36 is configured in the inside of framework 30, is electrically connected in the inside of framework 30 with lamp holder 32.LED module 36 has There is substrate 42, be installed on the multiple LED chips 44 and the sealing part (not shown) by multiple sealing of LED chip 44 of substrate 42. The installation constitution of LED module 36 is, for example, COB (the Chip On Board) structure being directly installed on LED chip 44 on substrate 42 Make.

Substrate 42 is, for example, ceramic substrate, resin substrate or metallic matrix substrate etc..On substrate 42, it is formed with for connecing Wiring diagram by the electrode terminal (not shown) of the direct current power from circuit unit 34 and for installing multiple LED chips 44 Case (not shown).

Multiple LED chips 44 are the blue LED die for for example sending blue light respectively.Multiple LED chips 44 are installed as shape Into the wiring pattern on substrate 42, with rectangular configuration on substrate 42.

Sealing part is for example formed by the resin with translucency, includes the blue light wave for sending multiple LED chips 44 The long fluorophor particle for being transformed to sodium yellow.Thus, the blue light that LED module 36 is sent as multiple LED chips 44 with by glimmering Body of light particle wavelengths conversion after sodium yellow synthesis light and send white light.

Spherical shell 38 is used to take out the light from LED module 36 to the outside of lamp 20, by the material with translucency (for example Transparent or semitransparent glass etc.) formed.Spherical shell 38 is formed as hemispherical, and the mode that LED module 36 is covered is configured in frame The other end of body 30.

[1-3-2. fixes ring component]

Then, 1~Fig. 3 of reference picture is illustrated to fixed ring component 22.Fixed ring component 22 is used to limit rotation ring portion Part 24 is relative to lamp 20 to the side shifting of lamp holder 32.

As shown in FIG. 1 to 3, fixed ring component 22 is for example formed by resin, is formed as ring-type.It is used as more specifically shape Shape, fixed ring component 22 and the shape of the framework 30 of lamp 20 are correspondingly formed as from one end towards the other end increasing diameter It is horn-like.Fixed ring component 22 is configured between lamp holder 32 and rotation ring component 24, and lamp 20 is fixed on such as by bonding agent Framework 30 peripheral part.

Opening edge portion 22a in the other end of fixed ring component 22, is formed with multiple weeks in fixed ring component 22 The notch part 46 upwardly extended.Circumferentially spaced interval configuration of multiple notch parts 46 in fixed ring component 22.

[1-3-3. rotates ring component]

Then, 1~Fig. 3 of reference picture is illustrated to rotating ring component 24.Ring component 24 is rotated by the lamp holder 32 of lamp 20 Suppress decorative element 28 when (or being pulled down from lamp socket 10) being installed to lamp socket 10 with lamp 20 in company with rotation.

As shown in FIG. 1 to 3, rotate ring component 24 for example to be formed by resin, be formed as ring-type.It is used as more specifically shape Shape, it is corresponding with the shape of the framework 30 of lamp 20 to rotate ring component 24, is formed as from one end towards the other end increasing diameter It is horn-like.Rotate the peripheral part that ring component 24 is rotatably arranged on the framework 30 of lamp 20 relative to lamp 20.Thus, swivel becket Part 24 is contacted with the opening edge portion 24a of one end with the opening edge portion 22a of the other end of fixed ring component 22 State is rotated freely relative to lamp 20.

Further, since rotating the diameter of the other end of diameter than the framework 30 of lamp 20 of the other end of ring component 24 It is small, so limiting rotation ring component 24 relative to lamp 20 to the side shifting of spherical shell 38.In addition, as described above, rotating ring component 24 are limited relative to lamp 20 to the side shifting of lamp holder 32 by fixed ring component 22.Thus it is configured to, it is impossible to ring component 24 will be rotated Pulled down from lamp 20.

Outer peripheral face in the other end for rotating ring component 24, is formed with a pair of linking parts 48.A pair of linking parts 48 by with Put in the position substantially symmetric relative to the central shaft for rotating ring component 24.It is respectively formed with a pair of linking parts 48 for that will connect The inserting hole 52 that knot ring 50 (aftermentioned) is rotatably inserted.

[1-3-4. lines]

Then, 1~Fig. 3 of reference picture is illustrated to a pair of lines 26.A pair of lines 26 are used for decorative element 28 from rotation The metal line that ring component 24 is hung.

As shown in FIG. 1 to 3, in the respective upper end of a pair of lines 26, it is connected with shackle 50.A pair of lines 26 it is respective Upper end via the shackle 50 rotatably with rotate ring component 24 linking part 48 link.A pair of lines 26 it is respective Bottom is connected with being configured at the coil spring 64 (aftermentioned) of decorative element 28.

Thus, a pair of lines 26 are interconnected by that will rotate ring component 24 and decorative element 28, by decorative element 28 from turning Movable ring part 24 is hung.In addition, as shown in figure 3, medial surface of a pair of lines 26 along appliance body 6 is relative to appliance body 6 Central shaft C2 is tilted and configured.

[1-3-5. decorative elements]

Then, 1~Fig. 3 of reference picture is illustrated to decorative element 28.Decorative element 28 is by configuring in appliance body 6 The lower section of opening portion 14, for appliance body 6 to be decorated from indoor.As shown in FIG. 1 to 3, decorative element 28 has decoration Ring 54 and Decorative Cover 56.

As shown in Figures 1 and 2, rosette 54 is formed as ring-type, configures around the opening portion 14 of appliance body 6. The lower surface (face of indoor) of rosette 54, is formed with the pattern such as wood grain (not shown).

In the upper surface of rosette 54, a pair of the storage cases 58 extended with arc-shaped are installed to disassembly ease.A pair Storage case 58 is configured in the position substantially symmetric relative to the central shaft of rosette 54.Formed in the one end of storage case 58 There is conveying end 60, fixed part 62 is formed with the other end of storage case 58.

In the respective inside of a pair of storage cases 58, (the one of force application part of coil spring 64 is elastically configured with Example).The one end of coil spring 64 storage case 58 interior bonds in the bottom of line 26.Now, line 26 is by from storage The conveying end 60 of housing 58 is taken out to the outside of storage case 58.Storage case 58 is fixed in the other end of coil spring 64 Fixed part 62.Thus, a pair of coil springs 64 are stretched and in the inner elongated of storage case 58 by a pair of lines 26 respectively.As a result, A pair of lines 26 are exerted a force so that decorative element 28 is approached to the opening portion 14 of appliance body 6 by a pair of coil springs 64 respectively.

In addition, being formed with a pair of projections 66 in the upper surface of rosette 54.A pair of projections 66 is arranged respectively at a pair of storages The vicinity of the respective conveying end 60 of housing 58.And then, the inner peripheral in the upper surface of rosette 54 is formed with cylindrical shape Wall portion 68.At the position opposed with boss 66 of the wall portion 68, hook-shaped notch part 70 is formed with.From the taking-up of storage case 58 The lines 26 of the extension of mouth 60 are hooked on the outer peripheral face of boss 66, and are hooked on the notch part 70 of wall portion 68.

Decorative Cover 56 is formed as bottomed cylindrical, is formed by the material (such as milky resin) with translucency. The wall portion 68 of rosette 54 is installed on to the disassembly ease of Decorative Cover 56, the opening portion 14 of appliance body 6 is covered from below.Separately Outside, when Decorative Cover 56 is installed to rosette 54, make Decorative Cover 56 relative to rosette 54 to being represented by Fig. 1 arrow P Direction is rotated.On the other hand, when Decorative Cover 56 is pulled down from rosette 54, make Decorative Cover 56 relative to rosette 54 to by scheming The direction that 1 arrow Q is represented is rotated.For example in the case where Decorative Cover 56 is formed by milky resin, the conduct of Decorative Cover 56 Diffusion shell function, spreads the light from lamp 20.

In the opening edge portion of Decorative Cover 56, rectangular-shaped a pair of notch parts 72 are formed with.As shown in figure 1, in Decorative Cover 56 are installed in the state of rosette 54, and a pair of notch parts 72 are respectively configured as, and one with the formation of wall portion 68 in rosette 54 It is opposed to notch part 70.Thus, the line 26 for being hooked on the notch part 70 of wall portion 68 gets out of the way the notch part 72 of Decorative Cover 56, so Line 26 can be suppressed and the opening edge portion of Decorative Cover 56 is interfered.

[the installation order of 1-4. lighting units]

Then, 4~Fig. 7 of reference picture is illustrated to the order for installing lighting unit 8 to appliance body 6.Fig. 4 is to represent Ligthing paraphernalia 2 ' is looked up from indoor in the state of before installing the lighting unit 8 about embodiment 1 to appliance body 6 State stereogram.Fig. 5 and Fig. 6 are the midways for representing to install the lighting unit 8 about embodiment 1 to appliance body 6 State stereogram.Fig. 7 is to represent to be installed into the state of appliance body 6 by the lighting unit 8 about embodiment 1 The stereogram for the state that ligthing paraphernalia 2 is looked up from indoor.In addition, for convenience of description, in Fig. 5 and Fig. 6, by utensil A part for main body 6 is cut away and illustrated.

As shown in figure 4, in the state of before installing lighting unit 8 to appliance body 6, in ceiling 4, being provided with existing It is used as the ligthing paraphernalia 2 ' of lower illuminator.In the lamp socket 10 (reference picture 1) of appliance body 6, such as disassembly ease it is provided with existing The lamp 74 as bulb type LED.In addition, the convex edge 16 of appliance body 6 exposes on the face of the indoor of ceiling 4, and And lamp 74 exposes through the opening portion 14 of appliance body 6.In the case of the design alteration by the ligthing paraphernalia 2 ', as long as with Lighting unit 8 is installed to appliance body 6 by following order just can be with.

First, as shown in figure 5, by lamp 74 after the lamp socket 10 of appliance body 6 is pulled down, by the lamp 20 of lighting unit 8 to The lamp socket 10 of appliance body 6 is installed.Now, by advance pulling down Decorative Cover 56 from rosette 54, user can insert hand Lamp 20 is held into the opening portion of rosette 54.

As shown in fig. 6, when lamp 20 is installed to the lamp socket 10 of appliance body 6, make lamp 20 relative to appliance body 6 to by The direction that Fig. 6 arrow R is represented is rotated.Now, (that is, ring component 24 is rotated because rotation ring component 24 is rotated relative to lamp 20 It is static relative to appliance body 6), so can suppress from decorative element 28 and lamp 20 that ring component 24 hangs is rotated in company with turning It is dynamic.

In the state of lamp 20 is installed into the lamp socket 10 of appliance body 6, rosette 54 with from rotate ring component 24 hang State configure around the opening portion 14 of appliance body 6.Now, corresponding to from the opening portion 14 of appliance body 6 to lamp socket 10 apart from D (reference picture 3), a pair of coil springs 64 are stretched and extended by a pair of lines 26 respectively.Thus, a pair of lines 26 respectively by A pair of coil springs 64 exert a force so that decorative element 28 is approached to the opening portion 14 of appliance body 6.As a result, it is possible to adjust a pair of lines The 26 respective length L (reference picture 3) from rotation ring component 24 to decorative element 28.

In addition, by the force of a pair of coil springs 64, as shown in Figure 3 above, a pair of storage cases 58 respectively with utensil The convex edge 16 of main body 6 is contacted.Now, rosette 54 is not contacted with ceiling 4.

Then, as shown in fig. 6, Decorative Cover 56 is installed to rosette 54.Thus, as shown in fig. 7, by by rosette 54 Configuration is around the opening portion 14 of appliance body 6, and Decorative Cover 56 covers the opening portion 14 of appliance body 6, so that will Appliance body 6 is decorated with decorative element 28.As above, the design of ligthing paraphernalia 2 can be changed.

[1-5. effects]

As described above, possess about the ligthing paraphernalia 2 of embodiment 1：Appliance body 6, with opening portion 14 and configuration Lamp socket 10 in the top of opening portion 14；Lamp 20, is configured at the inside of appliance body 6, lamp socket is installed on disassembly ease 10 lamp holder 32；Decorative element 28, is configured in the lower section of the opening portion 14 of appliance body 6；Line 26, by decorative element 28 from lamp 20 Suspension；And coil spring 64, link with line 26, line 26 is exerted a force so that decorative element 28 is to the opening portion 14 of appliance body 6 It is close.

According to the structure, because decorative element 28 is hung from lamp 20, so by the way that lamp 20 is installed into appliance body 6, dress Trim 28 is configured in the lower section of the opening portion 14 of appliance body 6, and the decorated component 28 of appliance body 6 is decorated.Thus, pass through Enter to be about to lamp 20 and be installed to operation fairly simple as appliance body 6, it becomes possible to easily change setting for ligthing paraphernalia 2 Meter.And then, line 26 is exerted a force by coil spring 64 so that decorative element 28 is approached to the opening portion 14 of appliance body 6.Thus, correspondence In from the opening portion 14 of appliance body 6 to lamp socket 10, apart from D, coil spring 64 is stretched and extended by line 26, thus, it is possible to adjust The length L of nodel line 26.

And then, ligthing paraphernalia 2 is also equipped with being configured at decorative element 28 and stores the storage case 58 of coil spring 64.Line 26 Bottom link in the inside of storage case 58 with coil spring 64.

According to the structure, coil spring 64 can be compactly configured in the inside of storage case 58.

And then, appliance body 6 has the convex edge extended from the peripheral part of opening portion 14 to the radial outside of opening portion 14 16.Decorative element 28 is configured to, and storage case 58 is contacted with convex edge 16.

If in the case where storage case 58 is contacted with ceiling 4, when line 26 is exerted a force by coil spring 64, it is possible to Acted on appliance body 6 using the contact site of storage case 58 and ceiling 4 as fulcrum, by appliance body 6 from the through hole 18 of ceiling 4 The power of extraction.In contrast, according to said structure, because storage case 58 is contacted with convex edge 16, so when line 26 is by coil When spring 64 exerts a force, convex edge 16 is contained housing 58 and pushed against towards ceiling 4.Thereby, it is possible to suppress appliance body 6 by coil bullet The force of spring 64 is extracted from the through hole 18 of ceiling 4.

And then, decorative element 28 has rosette 54 and dismounting of the configuration around the opening portion 14 of appliance body 6 certainly Such as it is installed on the Decorative Cover 56 of rosette 54 and the translucency for covering the opening portion 14 of appliance body 6.

According to the structure, by being the Decorative Cover of such as diffused or the dress of branch shape lamp-type by the variety exchanging of Decorative Cover 56 Decorations cover etc., can easily change the design of ligthing paraphernalia 2.

In addition, about embodiment 1 lighting unit 8 be disassembly ease be installed on opening portion 14 and configuration opening The lighting unit of the appliance body 6 of the lamp socket 10 of the top of oral area 14.Lighting unit 8 possesses：Lamp 20, is configured in appliance body 6 Inside, the lamp holder 32 of lamp socket 10 is installed on disassembly ease；Decorative element 28, is configured in the opening portion of appliance body 6 14 lower section；Line 26, decorative element 28 is hung from lamp 20；And coil spring 64, link with line 26, line 26 is exerted a force so that Decorative element 28 is approached to the opening portion 14 of appliance body 6.

According to the structure, because decorative element 28 is hung from lamp 20, so by the way that lamp 20 is installed into appliance body 6, dress Trim 28 is configured in the lower section of the opening portion 14 of appliance body 6, and the decorated component 28 of appliance body 6 is decorated.Thus, pass through Enter to be about to lamp 20 and be installed to operation fairly simple as appliance body 6, it becomes possible to easily change setting for ligthing paraphernalia 2 Meter.And then, line 26 is exerted a force by coil spring 64 so that decorative element 28 is approached to the opening portion 14 of appliance body 6.Thus, correspondence In from the opening portion 14 of appliance body 6 to lamp socket 10, apart from D, coil spring 64 is stretched and extended by line 26, thus, it is possible to adjust The length L of nodel line 26.

(embodiment 2)

[structure of 2-1. ligthing paraphernalias]

Then, 8~Figure 12 of reference picture B enter to each structure of ligthing paraphernalia 2A and lighting unit 8A about embodiment 2 Row explanation.In the ligthing paraphernalia 2A about embodiment 2, storage case 58A structure is different from embodiment 1.Hereinafter, it is right The difference of embodiment 2 and embodiment 1 is illustrated.

[2-1-1. storage cases]

First, 8~Figure 12 of reference picture B are illustrated to storage case 58B.Fig. 8 is to represent the illumination about embodiment 2 Utensil 2A stereogram.Fig. 9 A be represent by coil spring 64 from storage case 58A pull down in the state of relevant embodiment 2 Storage case 58A rear side stereogram.Fig. 9 B are the states for representing to be accommodated in coil spring 64 in storage case 58A Under relevant embodiment 2 storage case 58A rear side stereogram.Figure 10 is by storage case 58A and convex edge 16 Contact portion enlarged representation cross-sectional perspective view.Figure 11 A are to represent to take line 26 from storage case 58A the 1st conveying end 88 The lighting unit 8A of relevant embodiment 2 in the state of going out stereogram.Figure 11 B are from the 1st of storage case 58A by line 26 The ligthing paraphernalia 2A of relevant embodiment 2 in the state of the taking-up of conveying end 88 sectional view.Figure 12 A are represented line 26 from receipts Receive housing 58A the 2nd conveying end 90 take out in the state of relevant embodiment 2 lighting unit 8A stereogram.Figure 12 B are By line 26 from storage case 58A the 2nd conveying end 90 take out in the state of relevant embodiment 2 ligthing paraphernalia 2A section view Figure.In addition, for convenience of description, a part for appliance body 6 being cut away in fig. 8 and illustrated.

As shown in Fig. 8~Fig. 9 B, storage case 58B has the housing body unit 85 that extends with arc-shaped and from housing master The taking-up portion 86 of the frame-shaped of the generally trapezoidal shape of telescopic direction extension of the body portion 85 along coil spring 64.In housing body unit 85, Elastically it is accommodated with coil spring 64.In taking-up portion 86, wired 26 part is movably stored.In taking-up portion 86 Leading section, be formed with the 1st conveying end 88 and the 2nd conveying end 90 of crank shape.1st conveying end 88 and the 2nd conveying end 90 exist It is arranged in the telescopic direction of coil spring 64.Specifically, the 1st conveying end 88 is configured nearer away from housing body unit 85 Side, the 2nd conveying end 90 is configured in the side away from housing body unit 85 farther out.In addition, as shown in Fig. 9 A and Fig. 9 B, in taking-up portion 86 inside, is formed with the 1st boss 92 and the 2nd boss 94.1st boss 92 and the 2nd boss 94 are arranged respectively at and the 1st conveying end The opposed position of 88 and the 2nd conveying end 90.

In addition, as shown in Figure 10, passing through the force of a pair of coil springs 64, a pair of storage case 58A respective upper table Face is contacted with the convex edge 16 of appliance body 6.Now, a pair of storage case 58A and rosette 54A are not contacted with ceiling 4.

In the state of shown in Figure 11 A, a pair of lines 26 are hooked on the 1st boss 92 in the inside in taking-up portion 86 respectively, and Taken out from the 1st conveying end 88.In this case, the respective part being accommodated in the inside in taking-up portion 86 of a pair of lines 26 Length is shorter, so as shown in Figure 11 B, the respective length from rotation ring component 24 to decorative element 28A of a pair of lines 26 L1 becomes long.Therefore, as shown in Figure 11 B, it is long apart from D1 to lamp socket 10 in the opening portion 14 from appliance body 6 In the case of, can be by the respective from rotating ring component of a pair of lines 26 by the way that a pair of lines 26 are taken out from the 1st conveying end 88 respectively 24 to decorative element 28A length L1 be adjusted to apart from the corresponding length of D1.

On the other hand, in the state of shown in Figure 12 A, it is convex that a pair of lines 26 are hooked on the 2nd in the inside in taking-up portion 86 respectively Platform 94, and taken out from the 2nd conveying end 90.In this condition, the respective inside for being accommodated in taking-up portion 86 of a pair of lines 26 In the length of part become long, so as shown in Figure 12 B, a pair of lines 26 it is respective from ring component 24 is rotated to decoration Part 28A length L2 (<L1 comparison) is become short.Therefore, as shown in Figure 12 B, from appliance body 6A opening portion 14 to lamp Seat 10 apart from D2 (<D1, can be by one by the way that a pair of lines 26 are taken out from the 2nd conveying end 90 respectively in the case that) comparison is short To line 26 it is respective from the length L2 for rotating ring component 24 to decorative element 28A be adjusted to apart from the corresponding length of D2.

In addition, as shown in figure 8, wall portion 68A of the respective leading section in a pair of taking-up portions 86 than rosette 54A is to rosette 54A radially inner side (that is, than appliance body 6 opening portion 14 radially inner side from peripheral part to opening portion 14) it is prominent.Thus, The wall portion 68A that 1st conveying end 88 and the 2nd conveying end 90 are arranged respectively at than rosette 54A leans on rosette 54A radially inner side, Contacted so a pair of lines 26 can be suppressed with the medial surface of appliance body 6.

In addition, as shown in figure 8, in Decorative Cover 56A opening edge portion, being formed with a pair of taking-up portions 86 and conceding sky respectively Between a pair of notch parts 95.Further, since a pair of taking-up portions 86 are respectively formed as frame-shaped, so a part for the light from lamp 20 Irradiated downwards through the respective opening portion in a pair of taking-up portions 86.

And then, a pair of storage case 58A respective 1st conveying end 88 relative to appliance body 6 central shaft C2 substantially Symmetrically configure.In addition, a pair of storage case 58A respective 2nd conveying end 90 is big relative to the central shaft C2 of appliance body 6 Cause is symmetrically configured.

[maximum load of 2-1-2. coil springs]

Here, the maximum load to coil spring 64 is illustrated.Consider to make a diameter of 5mm of coil spring 64, make line The material of coil spring 64 is SUS304, makes to be 60mm, make photograph apart from D1 (reference picture 11B) and apart from D2 (reference picture 12B) difference Bright unit 8A weight is below 300g, make appliance body 6, the situation that 6A installation strength is below 1kg.

In the case, when being D1 from the opening portion 14 of appliance body 6 to the distance of lamp socket 10, it is necessary to make coil spring 64 maximum load is no more than 1kg.Therefore, when making the drift of coil spring 64 be below 45.5mm, using working as coil Installed load is 150g/, works as coil when the installation length (length when lighting unit 8 is hung) of spring 64 is below 66mm Maximum load is 320g/ such coil springs 64 when the maximum tension length of spring 64 is 100mm.

Thus, when the maximum tension length of coil spring 64 is 100mm, acting on appliance body 6, the load on 6A is The maximum load 640g of lighting unit 8A weight 300g and a pair of coil springs 64 total 940g, so can be by utensil master Body 6,6A installation strength are suppressed to below 1kg.

[2-2. effects]

As described above, in the ligthing paraphernalia 2B about embodiment 2, storage case 58A has in the prescribed direction The 1st conveying end 88 being arranged and the 2nd conveying end 90.Line 26 takes out from the one party of the 1st conveying end 88 and the 2nd conveying end 90 To storage case 58A outside.

According to the structure, corresponding to from the opening portion 14 of appliance body 6 to lamp socket 10 apart from D1, D2 by a pair of lines 26 Taken out respectively from the one party of the 1st conveying end 88 and the 2nd conveying end 90, thus, it is possible to by the respective from swivel becket of a pair of lines 26 Part 24 to decorative element 28A length L1, L2 be adjusted to apart from the corresponding length of D1, D2.

And then, storage case 58A, which has, elastically store the housing body unit 85 of coil spring 64 and from housing master Telescopic direction extension and the taking-up portion 86 of movably storing the part of line 26 of the body portion 85 along coil spring 64.Take out The leading section in portion 86 is more prominent than the radially inner side of peripheral part to the opening portion 14 of the opening portion 14 of appliance body 6.1st conveying end 88 And the 2nd conveying end 90 configure in the above-mentioned leading section in taking-up portion 86.

According to the structure, the opening portion than appliance body 6 is arranged respectively at due to the 1st conveying end 88 and the 2nd conveying end 90 The radially inner side of opening portion 14 is leaned in 14 peripheral part, is contacted so can suppress a pair of lines 26 with the medial surface of appliance body 6.

And then, taking-up portion 86 is formed as frame-shaped.

According to the structure, due to the light from lamp 20 a part through a pair of taking-up portions 86 respective opening portion and to Lower section is irradiated, so the utilization ratio of the light from lamp 20 can be improved.

And then, line 26, coil spring 64 and storage case 58A are respectively equipped with a pair.A pair of storage case 58A's is respective 1st conveying end 88 is substantially symmetrically configured relative to the central shaft C2 of appliance body 6.The respective 2nd of a pair of storage case 58A Conveying end 90 is substantially symmetrically configured relative to the central shaft C2 of appliance body 6.

According to the structure, a pair of lines 26 can be configured to the position substantially symmetric relative to the central shaft C2 of appliance body 6 Put.As a result, it is possible to which decorative element 28A is stably hung from ring component 24 is rotated.

(embodiment 3)

[structure of 3-1. ligthing paraphernalias]

Then, reference picture 13 and Figure 14 enter to each structure of ligthing paraphernalia 2B and lighting unit 8B about embodiment 3 Row explanation.Figure 13 is the stereogram for representing the ligthing paraphernalia 2B about embodiment 3.Figure 14 represents relevant embodiment 3 Lighting unit 8B stereogram.

In the ligthing paraphernalia 2B about embodiment 3, appliance body 6B, lamp 20B and each structure for rotating ring component 24B It is different from embodiment 1.

As shown in figure 13, lamp socket 10B is configured to, and is protruded from appliance body 6B outside towards radial outside.Thus, lamp 20B using central shaft C2s of the optical axis C1 of LED module 36 (reference picture 3) relative to appliance body 6B as substantially vertical posture (i.e., The posture of horizontal direction) configuration.Now, lamp 20B spherical shell 38B is configured on appliance body 6B central shaft C2.

In addition, lamp 20B spherical shell 38B shape is different from embodiment 1, as shown in figure 14, spherical shell 38B is formed as having bottom It is cylindric.

And then, as shown in figure 14, rotating ring component 24B has the 1st ring main body 116, the 2nd ring main body 118 and multiple connections Portion 120.In addition, these the 1st ring main body 116, the 2nd ring main body 118 and multiple connecting portions 120 are for example integrally formed by resin.

1st ring main body 116 is formed as ring-type.As more specifically shape, the 1st ring main body 116 and lamp 20B housing 30 Shape correspondence, is formed as from one end towards the horn-like of the other end increasing diameter.1st ring main body 116 turns relative to lamp 20B The peripheral part of the dynamic housing 30 for being installed on lamp 20B freely.

2nd ring main body 118 is formed as ring-type, via multiple connecting portions 120 with the other end of the 1st ring main body 116 Opening edge portion is connected.2nd ring main body 118 rotatably configures the peripheral part in spherical shell 38B relative to lamp 20B.In addition, the 2 ring main bodys 118 are configured on appliance body 6B central shaft C2.

A pair of linking part 48B are formed with the 2nd ring main body 118.A pair of linking part 48B configurations are relative to the 2nd ring main body The substantially symmetric position of 118 central shaft.It is respectively formed with a pair of linking part 48B for shackle 50 is rotatably inserted Logical inserting hole 52.

[3-2. effects]

It is as described above, in the ligthing paraphernalia 2B about embodiment 3, except the effect illustrated in embodiment 1 and 2 Beyond fruit, additionally it is possible to obtain following such effect.That is, because shackle 50 is rotated freely relative to linking part 48B, so not , can be by decorative element by being lamp 20B with the situation of which kind of posture configuration in the posture of the posture of horizontal direction and vertical direction 28A is hung from ring component 24B is rotated.

(embodiment 4)

[structure of 4-1. ligthing paraphernalias]

Then, reference picture 15 and Figure 16 enter to each structure of ligthing paraphernalia 2C and lighting unit 8C about embodiment 4 Row explanation.Figure 15 is the stereogram for representing the ligthing paraphernalia 2C about embodiment 4.Figure 16 represents relevant embodiment 4 Lighting unit 8C stereogram.

In the ligthing paraphernalia 2C about embodiment 4, the structure for rotating ring component 24C is different from embodiment 3.As schemed Shown in 15 and Figure 16, rotate ring component 24C and gone back in addition to the 1st ring main body 116, the 2nd ring main body 118C and multiple connecting portions 120 With reflecting part 122.In addition, these the 1st ring main bodys 116, the 2nd ring main body 118C, multiple connecting portions 120 and reflecting part 122 Such as it is integrally formed by resin.

Reflecting part 122 is formed as semi-circular cylindrical, from the opening edge portion of the bottom of the 1st ring main body 116 with by spherical shell 38B Upside covering mode extend.In the inner surface (face opposed with spherical shell 38B) of reflecting part 122, it is formed with from LED moulds The reflecting surface 124 that the light of block 36 (reference picture 3) reflects towards appliance body 6B opening portion 14.In addition, the formation of reflecting surface 124 Method is not specially limited.For example, it is also possible to be formed by the way that the overall resin with white for rotating ring component 24C is formed Reflecting surface 124, or reflecting surface 124 can also be formed by the inner surface formation reflectance coating in reflecting part 122.

In addition, as shown in figure 16, the 2nd ring main body 118C is formed as semi-circular shape, with the two ends in the circumference of reflecting part 122 Portion is connected.

[4-2. effects]

It is as described above, in the ligthing paraphernalia 2C about embodiment 4, except the effect illustrated in embodiment 1 and 2 Beyond fruit, additionally it is possible to obtain following such effect.That is, because reflecting part 122 covers spherical shell 38B upside, so can Improve the utilization ratio of the light from lamp 20C.

(embodiment 5)

[structure of 5-1. ligthing paraphernalias]

Then, 17 pairs of each structures about the ligthing paraphernalia 2D and lighting unit 8D of embodiment 5 of reference picture are illustrated. Figure 17 is the stereogram for representing the ligthing paraphernalia 2D about embodiment 5.In addition, for convenience of description, in fig. 17, by device A part for tool main body 6 is cut away and illustrated.

In the ligthing paraphernalia 2D about embodiment 5, (the one of light source of LED module 126 is configured with decorative element 28A Example) be installed on to this point and the disassembly ease of circuit box 128 appliance body 6 this point of lamp socket 10 it is different from embodiment 2.

As shown in figure 17, LED module 126 has discoideus substrate 130, is installed on multiple LED chips of substrate 130 132 and the sealing part (not shown) by multiple sealing of LED chip 132.Substrate 130 by multiple LED132 downward in the way of Configuration is in Decorative Cover 56A inside.The installation constitution of LED module 126 is, for example, that LED chip 132 is directly installed on substrate 130 COB construction.In addition, the shape of substrate 130 is not limited to discoideus, for example can also be ring-type.

In addition, as shown in figure 17, circuit box 128 has framework 134, lamp holder 136 and circuit unit 138.

Framework 134 is formed as from one end towards the horn-like of the other end increasing diameter.In the periphery of the framework 134 Portion, is configured with fixed ring component 22 and rotates ring component 24.

Lamp holder 136 is to receive, for making the power receiving section of the luminous alternating electromotive force of LED module 126, to configure the one of framework 134 End.Lamp holder 136 is dismounted the lamp socket 10 for being screwed into appliance body 6 freely.

Circuit unit 138 is used for driving LED module 126, configures in the inside of framework 134.Circuit unit 138 is in framework 134 inside is electrically connected with lamp holder 136.In addition, substrate 130 electricity of the circuit unit 138 via wire 137 with LED module 126 Connection.The alternating electromotive force supplied from lamp holder 136 is transformed to regulation grade by circuit unit 138 by rectification, smooth and step-down etc. Direct current power, the direct current power is supplied via wire to LED module 126.

In addition, in the present embodiment, circuit unit 138 is configured in the inside of framework 134, but this is not limited to, It can also such as be configured on the substrate 130 of LED module 126.

[5-2. effects]

It is as described above, in the ligthing paraphernalia 2D about embodiment 5, because LED module 126 is configured at decorative element 28A, so the variability of ligthing paraphernalia 2D design can be improved.

(variation etc.)

More than, it is illustrated based on 1~5 pair of the utility model of embodiment, but the utility model is not limited to State each embodiment.

For example, in addition, in the respective embodiments described above, making the installation constitution of LED module 36 be constructed for COB, but do not limit Due to this, for example, can also be the SMD being arranged on the LED element encapsulated to LED chip 44 on substrate 42 (Surface Mount Device) is constructed.

For example, in the respective embodiments described above, coil spring 64 is configured in decorative element 28 (28A) side, but it is also possible to Configuration is in lamp 20 (20B) side.

In addition, implement those skilled in the art for the respective embodiments described above it is conceivable that various modifications and obtain Form or by the scope for not departing from purport of the present utility model that the inscape and function of each embodiment is any The form that ground is combined and realized is also contained in the utility model.

Claims (9)

1. a kind of ligthing paraphernalia, it is characterised in that possess：

Appliance body, with opening portion and configuration above-mentioned opening portion top lamp socket；

Illuminace component, is configured at the inside of above-mentioned appliance body, and the lamp holder of above-mentioned lamp socket is installed on disassembly ease；

Decorative element, is configured in the lower section of the above-mentioned opening portion of above-mentioned appliance body；

Suspension parts, above-mentioned decorative element is hung from above-mentioned illuminace component；And

Force application part, links with above-mentioned suspension parts, above-mentioned suspension parts is exerted a force so that above-mentioned decorative element is to above-mentioned utensil The above-mentioned opening portion of main body is approached.

2. ligthing paraphernalia as claimed in claim 1, it is characterised in that

Above-mentioned ligthing paraphernalia is also equipped with storage case, and the storage case is configured at above-mentioned decorative element, stores above-mentioned force application part；

The bottom of above-mentioned suspension parts links in the inside of above-mentioned storage case and above-mentioned force application part.

3. ligthing paraphernalia as claimed in claim 2, it is characterised in that

Above-mentioned storage case has the 1st conveying end and the 2nd conveying end being arranged in the prescribed direction；

Above-mentioned suspension parts is taken out to above-mentioned storage case from the one party in above-mentioned 1st conveying end and above-mentioned 2nd conveying end Outside.

4. ligthing paraphernalia as claimed in claim 3, it is characterised in that

Above-mentioned storage case has：

Housing body unit, above-mentioned force application part is elastically stored；And

Taking-up portion, extends from above-mentioned housing body unit along the telescopic direction of above-mentioned force application part, by one of above-mentioned suspension parts Divide and movably store；

The leading section in above-mentioned taking-up portion is more inside than the footpath of peripheral part to the above-mentioned opening portion of the above-mentioned opening portion of above-mentioned appliance body Side is protruded；

Above-mentioned leading section of above-mentioned 1st conveying end and above-mentioned 2nd the conveying end configuration in above-mentioned taking-up portion.

5. ligthing paraphernalia as claimed in claim 4, it is characterised in that

Above-mentioned taking-up portion is formed as frame-shaped.

6. ligthing paraphernalia as claimed in claim 3, it is characterised in that

Above-mentioned suspension parts, above-mentioned force application part and above-mentioned storage case are respectively equipped with a pair；

Respective above-mentioned 1st conveying end of above-mentioned a pair of storage cases relative to above-mentioned appliance body central shaft substantially symmetrically Configuration；

Respective above-mentioned 2nd conveying end of above-mentioned a pair of storage cases relative to above-mentioned appliance body central shaft substantially symmetrically Configuration.

7. ligthing paraphernalia as claimed in claim 2, it is characterised in that

Above-mentioned appliance body has the convex edge extended from the peripheral part of above-mentioned opening portion to the radial outside of above-mentioned opening portion；

Above-mentioned decorative element is configured to, and above-mentioned storage case is contacted with above-mentioned convex edge.

8. such as ligthing paraphernalia according to any one of claims 1 to 7, it is characterised in that

Above-mentioned decorative element has：

Rosette, is configured around the above-mentioned opening portion of above-mentioned appliance body；And

The Decorative Cover of translucency, is installed on to disassembly ease above-mentioned rosette, and the above-mentioned opening portion of above-mentioned appliance body is covered.

9. a kind of lighting unit, is installed on appliance body to disassembly ease, the appliance body has opening portion and configured above-mentioned The lamp socket of the top of opening portion, above-mentioned lighting unit is characterised by possessing：

Illuminace component, is configured at the inside of above-mentioned appliance body, and the lamp holder of above-mentioned lamp socket is installed on disassembly ease；

Decorative element, is configured at the lower section of the above-mentioned opening portion of above-mentioned appliance body；

Suspension parts, above-mentioned decorative element is hung from above-mentioned illuminace component；And

Force application part, links with above-mentioned suspension parts, above-mentioned suspension parts is exerted a force so that above-mentioned decorative element is to above-mentioned utensil The above-mentioned opening portion of main body is approached.