CN204693345U - Light source cell and ligthing paraphernalia - Google Patents
Light source cell and ligthing paraphernalia Download PDFInfo
- Publication number
- CN204693345U CN204693345U CN201390000761.6U CN201390000761U CN204693345U CN 204693345 U CN204693345 U CN 204693345U CN 201390000761 U CN201390000761 U CN 201390000761U CN 204693345 U CN204693345 U CN 204693345U
- Authority
- CN
- China
- Prior art keywords
- ligthing paraphernalia
- led
- light source
- attachment member
- source cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of light source cell, is removably attached to ligthing paraphernalia body, and described ligthing paraphernalia body comprises the hole of permission Hanging bolt insertion and is attached to ceiling tile materials by with Hanging bolt through hole.Light source cell comprises the LED-baseplate of it being installed LED, the attachment member being used for LED-baseplate being attached under the state that is placed between LED and ligthing paraphernalia body in LED-baseplate ligthing paraphernalia body and is used for as LED provides the power supply of electrical power for operation.Attachment member has accommodation section, described accommodation section be positioned at attachment member in the face of the region of ligthing paraphernalia body, and the placement at least partially allowing power supply and Hanging bolt is wherein.The position not having Hanging bolt is placed in accommodation section under the state that power supply is attached to ligthing paraphernalia body at light source cell.
Description
Technical field
The utility model relates to a kind of light source cell and a kind of ligthing paraphernalia.
Background technology
Such as, document 1 (JP publication number No.2011-142063) discloses a kind of ceiling direct-installation ligthing paraphernalia being configured to be attached to mounting screw ceiling.This ligthing paraphernalia comprises substrate, wing member and LED unit.Substrate shape is as ellipse.Wing member is placed on the side contrary with ceiling of substrate.LED unit is configured to be attached to wing member with fixture.The screw hole that each permission mounting screw inserts is arranged along the center line on the length direction of substrate in fact.
LED unit also has LED module, supporting member, lid and power inverter.Support member support LED module.Cover is attached to supporting member to cover LED module.Power inverter is configured to as LED module provides electric power.The LED unit of overall package is attached to wing member when a part for LED unit is recessed in the recess being located at wing member by with fixture.
The head of screw that the ligthing paraphernalia be shown in document 1 is provided with the permission mounting screw between substrate and wing member places space wherein, because mounting screw enters the recess of wing member under being inhibited in the state that ligthing paraphernalia is attached to ceiling.This causes whole ligthing paraphernalia to increase on height dimension, the increase of the outstanding length causing ligthing paraphernalia to be given prominence to from ceiling whereby.
Summary of the invention
The utility model realizes in view of the foregoing, and its objective is a kind of light source cell and a kind of ligthing paraphernalia that provide and can suppress its outstanding length of giving prominence to from ceiling.
Be configured to be removably attached to ligthing paraphernalia body according to the light source cell of the first form of the present utility model, described ligthing paraphernalia body comprises the hole of permission Hanging bolt insertion and is configured to be attached to ceiling tile materials with Hanging bolt through this hole.Light source cell comprises: the LED-baseplate of it being installed LED; Be configured to LED-baseplate is attached to ligthing paraphernalia body so that LED-baseplate is placed on the attachment member between LED and ligthing paraphernalia body; And be configured to as LED provides the power supply of electrical power for operation.Attachment member has accommodation section, described accommodation section be positioned at attachment member in the face of the region of ligthing paraphernalia body, and allow power supply and Hanging bolt be placed wherein at least partially.Power supply is placed in accommodation section under being configured to the state being attached to ligthing paraphernalia body at light source cell not to be had on the position of Hanging bolt.
According in the light source cell of the second form of the present utility model with reference to the first form, attachment member comprises the bottom surface sections of shape as long rectangular slab, and two side surface part extended from the both sides in the direction of the width of bottom surface sections on the direction intersected with bottom surface sections.Accommodation section comprises the space surrounded by bottom surface sections and two side surface part.
Comprise according to the ligthing paraphernalia of the third form of the present utility model and be formed microscler and be configured to be attached to Hanging bolt the ligthing paraphernalia body of ceiling tile materials, and be configured to the light source cell being removably attached to ligthing paraphernalia body.Hold recess the is located at ligthing paraphernalia body side contrary with ceiling tile materials along the length direction of ligthing paraphernalia body.The hole allowing Hanging bolt to insert is located in the bottom surface sections holding recess.Light source cell comprise it is installed LED LED-baseplate, be configured to LED-baseplate to be attached to ligthing paraphernalia body so that LED is in the face of holding the attachment member in the outside of recess and being configured to as LED provides the power supply of electrical power for operation.Attachment member has accommodation section, described accommodation section be positioned at attachment member in the face of the region of ligthing paraphernalia body, and the placement at least partially allowing power supply and Hanging bolt is wherein.Power supply is placed in accommodation section under being configured to the state being attached to ligthing paraphernalia body at light source cell not to be had on the position of Hanging bolt.
According in the ligthing paraphernalia of the 4th form of the present utility model with reference to the third form, attachment member comprises the bottom surface sections of shape as long rectangular slab, and two side surface part extended from the both sides in the direction of the width of bottom surface sections on the direction intersected with bottom surface sections.Accommodation section comprises the space surrounded by bottom surface sections and two side surface part.
Accompanying drawing explanation
Figure 1A is the sectional view of the part from the ligthing paraphernalia viewed from its long side in one embodiment, and Figure 1B is in the present embodiment from the sectional view of the ligthing paraphernalia viewed from its short side;
Fig. 2 is the decomposition diagram of ligthing paraphernalia in the present embodiment;
Fig. 3 is the perspective view of ligthing paraphernalia in the present embodiment;
Fig. 4 be in this enforcement by light source cell from the perspective view of ligthing paraphernalia after ligthing paraphernalia dismounting; And
Fig. 5 is the sectional view of the light source cell for the ligthing paraphernalia in the present embodiment.
Detailed description of the invention
Hereinafter, ligthing paraphernalia 10 is in one embodiment explained according to Figure 1A to Fig. 5.In the following explanation, except as otherwise noted, vertical and horizontal direction is described according to the direction be shown in Figure 1B, and front-rear direction is described according to the direction of the plane perpendicular to Figure 1B.
As shown in Figure 1A to Fig. 4, the ligthing paraphernalia 10 in the present embodiment is ceiling direct-installation ligthing paraphernalia and comprises ligthing paraphernalia body 1 and light source cell 2.Ligthing paraphernalia body 1 is configured to be attached to ceiling tile materials 100 (see Figure 1B) with Hanging bolt 200.Light source cell 2 is configured to be removably attached to ligthing paraphernalia body 1.As shown in Figure 1A, in the present embodiment, Hanging bolt 200 is fixed to the beam 400 be located in ceiling void.Hanging bolt 200 is extended in indoor (downside) by the hole cut out in ceiling tile materials 100.
Ligthing paraphernalia body 1 as both long and flat box-like, and has opening by crooked metal sheet shape in the end face (it is in the face of the surface of ceiling tile materials 100) of ligthing paraphernalia body.Shape such as the accommodation recess 11 of rectangle to be located at the side (namely it on the downside of) contrary with ceiling tile materials 100 of ligthing paraphernalia body along the total length of ligthing paraphernalia body 1, and is configured to hold light source cell 2.Inclined plane 12 and 12 is located at the both sides in the transverse direction along ligthing paraphernalia body 1 (width) holding recess 11.Inclined plane extends be inclined upwardly (to ceiling tile materials 100 side) laterally from the lateral edges of the opening holding recess 11.
The hole 111a (in fig. 2, five holes) that each permission electric wire inserts is located at along front-rear direction (length direction) in the bottom surface sections 111 holding recess 11.Each permission Hanging bolt 200 insert two hole 111b be located at bottom surface sections along each side on front-rear direction.As shown in Figures 2 to 4, end cap 3 is attached to every one end on front-rear direction of ligthing paraphernalia body 1.
As shown in Figure 2 and Figure 5, light source cell 2 has (in fig. 2, two) LED-baseplate 22, attachment member 21 and lid component 23.LED-baseplate 22 is attached to attachment member 21.Lid component 23 is attached to attachment member 21 to cover LED-baseplate 22.Light source cell 2 also has power supply 24 and terminal block 25.Power supply 24 is configured to as LED-baseplate 22 provides scheduled operation electric power.
Each LED-baseplate 22 is included in shape that front-rear direction extends as the printed circuit board (PCB) 221 of rectangular slab, and LED (light emitting diode) 222 is installed on the lower surface of printed circuit board (PCB) 221 along front-rear direction (its length direction).The connector 223 being configured to be electrically connected with power supply 24 is installed on one end (right-hand member) of a LED-baseplate 22 (in Fig. 2 right side).Connector 223 is connected with electric wire (not shown).One end of electric wire is connected to power supply 24 to be electrically connected LED-baseplate 22 and power supply 24.
Electric power transmit connector 224 be installed in each LED-baseplate 22 on one end of adjacent LED-baseplate 22.The connector 224 and 224 of LED-baseplate 22 and 22 is coupled mutually.Correspondingly, electric power may be provided from a LED-baseplate (Fig. 2 right side) to another LED-baseplate 22 (in Fig. 2 left side).
Attachment member is made up of the metallic plate with bottom surface sections 211 and two side surface part 212, to comprise " U " type by bending.Bottom surface sections 211 shape is as long rectangular slab.Side surface part 212 extends from the two ends on horizontal direction (width) of bottom surface sections 211 on vertical direction (direction perpendicular to bottom surface sections 211).Sloping edge 212a is located at the top end of side surface part 212 in the whole length of side surface part, to tilt in directions opposite each other as shown in Figure 5.
The hole 211a allowing the electric wire for being electrically connected LED-baseplate 22 and power supply 24 to insert is located on one end (in Fig. 2 right-hand member) on front-rear direction (length direction) of bottom surface sections 211.Rectangular recess 211b is also located at the center on front-rear direction of bottom surface sections 211 and is formed by the part projected upwards of bottom surface sections 211.Recess 211b is in order to ensure the electric clearance be attached in LED-baseplate 22 and 22 between the state lower connector 224 of attachment member 21 and the bottom surface sections 211 of attachment member 21.
LED-baseplate 22 is fixed to attachment member 21 by the locking nail (not shown) be such as made up of the cutting-raised portion of the bottom surface sections 211 of attachment member 21.
Lid component 23 expands the material (such as milky white acrylic resin) penetrating characteristic make by having light, and is formed to have the microscler of opening in surface (its surface on attachment member 21 side) thereon.Lid component 23 has and is formed convex with the diffusing surface 231 (see Fig. 5) outstanding gradually to central side at the two ends of transverse direction (width) from lid component.
As shown in Figure 1B, extension 232 be located at respectively lid component 23 two ends transversely and under being configured to the state being attached to ligthing paraphernalia body 1 at light source cell 2 in the vertical direction overlapping with the edge of opening of the accommodation recess 11 of ligthing paraphernalia body 1.The outstanding wall 233 projecting upwards (to attachment member 21 side) be located at respectively in the whole length of lid component protuberance 232 along lid component 23 inner side transversely.Inwardly outstanding protuberance 233a is located at the top end of outstanding wall 233 respectively.
Power supply 24 comprises power supply board 241, and holds the holding shell 242 of power supply board 241.Power supply board 241 is formed by the printed circuit board (PCB) 241a of the shape extended on front-rear direction as rectangular slab.The component 241b being at least used for producing for LED222 electrical power for operation is installed on printed circuit board (PCB) 241a, and its example comprises transformer, diode, capacitor etc.
As shown in Figure 5, holding shell 242 has the shape that extends on front-rear direction as the accommodation section 242a of rectangular box and the opening had in the surface (its surface in the face of the bottom surface sections 211 of attachment member 21) of holding shell.Holding shell 242 also has the depression comprised by the space of the first extension 242b, the second extension 242c and side surface part 242d encirclement.First extension 242b extends from the edge of opening of accommodation section 242a to side () Fig. 5 left.Second extension 242c upwards extends from the top end of the first extension 242b.The side surface part 242d of accommodation section 242a is in the face of the second extension 242c.
Depression 242e be used as wiring space, its allow from terminal block 25 to the electric wire of power supply 24, from power supply 24 to the electric wire of LED-baseplate 22, for towards adjacent illumination utensil 10 electric wire being fed to electric power etc. lay through.Power supply 24 is attached to attachment member 21 by with such as screw etc. under the state being accommodated in the accommodation section 213 in the space that the bottom surface sections 211 that comprises and be attached component 21 and side surface part 212 and 212 are surrounded at least partially of power supply.
Terminal block 25 comprises terminal board 251 and mounting bracket 252.Terminal board 251 shape is as rectangular box.Mounting bracket 252 is used to terminal board 251 to be attached to attachment member 21.Terminal board 251 is connected with the power line (not shown) extended in indoor (downwards) through ceiling tile materials 100 and the electric wire (not shown) that is electrically connected to power supply 24.Terminal block 25 is attached to attachment member 21 by with such as screw etc. under the state being accommodated in accommodation section 213 at least partially of terminal block.
The assembling sequence of present explanation light source cell 2.First, power supply 24 and terminal block 25 are attached to the upper surface side of attachment member 21 by workman, are then connected between power supply 24 and terminal block 25 by electric wire.Then LED-baseplate 22 is fixed to the bottom surface sections 211 of attachment member 21 by workman with aforementioned locking nail.Then electric wire is inserted the hole 211a of the bottom surface sections 211 of attachment member 21 by workman from the connector 223 of LED-baseplate 22, and one end of electric wire is connected to power supply 24.
Finally, lid component 23 is attached to attachment member 21 by workman while the open side of lid component upwards being placed.At this moment, the protuberance 233a being located at corresponding outstanding wall 233 place of lid component 23 hangs on the corresponding sloping edge 212a of the side surface part 212 of attachment member 21, and lid component 23 is attached to attachment member 21 whereby.By such assembling sequence, light source cell 2 is assembled.Method lid component 23 being attached to attachment member 21 is an example, and may use additive method.
The installation steps of following explanation ligthing paraphernalia 10.First, the power line in indoor extension inserts in the hole 111a of ligthing paraphernalia body 1 by workman, and through ceiling tile materials 100 by the Hanging bolt 200 patchhole 111b in indoor extension.Then nut 300 is screwed on each Hanging bolt 200 by workman, whereby ligthing paraphernalia body 1 is fixed to ceiling tile materials 100.
Workman power line is connected to terminal board 251 and at least power supply 24 and terminal block 25 are contained in hold in recess 11 while by the corresponding fit structure (not shown) of such as ligthing paraphernalia body 1 and attachment member 21, light source cell 2 is attached to ligthing paraphernalia body 1.By such step, ligthing paraphernalia 10 is mounted on the ceiling.
Each in Figure 1A and Figure 1B is the sectional view of the ligthing paraphernalia 10 being attached to ceiling tile materials 100.As shown in Figure 1B, each part of Hanging bolt 200 and a part for power supply 24 are placed in the accommodation section 213 of attachment member 21.As shown in Figure 1A, the length dimension L1 (its size) on front-rear direction of power supply 24 is shorter than the installing space size P1 of Hanging bolt 200.Correspondingly, may when not interfering with Hanging bolt 200 on front-rear direction (in the right side-left direction in figure ia) place power supply 24.
Like this, in the present embodiment, under the state that light source cell 2 is attached to ligthing paraphernalia body 1, at least each part of Hanging bolt 200 is placed in the accommodation section 213 of attachment member 21.Compared with the situation not having accommodation section, the overall height dimension of ligthing paraphernalia can reduce.Therefore, the ligthing paraphernalia 10 of the outstanding length that can suppress from ceiling may be set.
In addition, accommodation section 213 can be used as wiring space, its allow from terminal block 25 to the electric wire of power supply 2, from power supply 24 to the electric wire of LED-baseplate 22, for adjacent illumination utensil 10 electric wire being fed to electric power etc. lay through.Attachment member 21 can be easily made up of the shape comprising U-shaped.Therefore, manufacturing time and manufacturing cost can reduce.
Light source cell 2 in the present embodiment has the hole 111b that each permission Hanging bolt 200 inserts, and be configured to be removably attached to ligthing paraphernalia body 1, described ligthing paraphernalia body 1 is configured to be attached to ceiling tile materials 100 with Hanging bolt 200 through hole 111b.Light source cell 2 comprises LED-baseplate 22, attachment member 21 and power supply 24.Each LED-baseplate has the LED222 be mounted thereon.Attachment member 21 is configured to LED-baseplate 22 to be attached to ligthing paraphernalia body 1 so that LED-baseplate 22 is placed between LED222 and ligthing paraphernalia body 1.Power supply 24 is configured to as LED222 provides electrical power for operation.Attachment member 21 has accommodation section, and described accommodation section is positioned at the region in the face of ligthing paraphernalia body 1 of attachment member, and allows at least each part of power supply 24 and Hanging bolt 200 to be placed wherein.Power supply 24 is placed on the position not having Hanging bolt 200 in accommodation section 213 under being configured to the state being attached to ligthing paraphernalia body 1 at light source cell 2.
Preferably attachment member 21 has bottom surface sections 211 and two side surface part 212, as the light source cell 2 in the present embodiment.Bottom surface sections 211 shape is as long rectangular slab.Side surface part extends from the both sides in the direction of the width of bottom surface sections 211 on the direction intersected with bottom surface sections 211.In this case, accommodation section 213 comprises the space surrounded by bottom surface sections 211 and two side surface part 212.
Ligthing paraphernalia 10 in the present embodiment comprises ligthing paraphernalia body 1 and light source cell 2.Ligthing paraphernalia body 1 is formed microscler and is configured to be attached to ceiling tile materials 100 with Hanging bolt 200.Light source cell 2 is configured to be removably attached to ligthing paraphernalia body 1.Hold recess 11 is located at ligthing paraphernalia body 1 side contrary with ceiling tile materials 100 along the length direction of ligthing paraphernalia body 1.The hole 111b that each permission Hanging bolt 200 inserts is located in the bottom surface sections 111 holding recess 11.Light source cell 2 has LED-baseplate 22, attachment member 21 and power supply 24.Each LED-baseplate 22 comprises the LED222 that it is installed.Attachment member 21 is configured to LED-baseplate 22 to be attached to ligthing paraphernalia body 1 so that LED222 is in the face of holding the outside of recess 11.Power supply 24 is configured to as LED222 provides electrical power for operation.Attachment member 21 has accommodation section 213, and described accommodation section is positioned at the region of the accommodation recess 11 in the face of ligthing paraphernalia body 1 of attachment member, and allows at least each part of power supply 24 and Hanging bolt 200 to place wherein.Power supply 24 is placed on the position not having Hanging bolt 200 in accommodation section 213 under being configured to the state being attached to ligthing paraphernalia body 1 at light source cell 2.
Preferably attachment member 21 has bottom surface sections 211 and two side surface part 212.Bottom surface sections 211 shape is as long rectangular slab.Side surface part 212 extends from the both sides in the direction of the width of bottom surface sections 211 on the direction intersected with bottom surface sections 211.In this case, accommodation section 213 comprises the space surrounded by bottom surface sections 211 and two side surface part 212.
Claims (4)
1. a light source cell, described light source cell is configured to be removably attached to ligthing paraphernalia body, described ligthing paraphernalia body comprises the hole of permission Hanging bolt insertion and is configured to be attached to ceiling tile materials with described Hanging bolt through described hole, it is characterized in that
Described light source cell comprises: the LED-baseplate of it being installed LED; Be configured to described LED-baseplate is attached to described ligthing paraphernalia body so that described LED-baseplate is placed on the attachment member between described LED and described ligthing paraphernalia body; And be configured to as described LED provides the power supply of electrical power for operation,
Described attachment member has accommodation section, described accommodation section be positioned at described attachment member in the face of the region of described ligthing paraphernalia body, and the placement at least partially allowing described power supply and described Hanging bolt is wherein, and
Described power supply is placed on the position not having described Hanging bolt in described accommodation section under being configured to the state being attached to described ligthing paraphernalia body at described light source cell.
2. light source cell according to claim 1, is characterized in that,
Described attachment member comprises the bottom surface sections being formed as long rectangular plate-like, and two side surface part extended from the both sides in the direction of the width of described bottom surface sections on the direction intersected with described bottom surface sections, and
Described accommodation section comprises the space surrounded by described bottom surface sections and described two side surface part.
3. a ligthing paraphernalia, comprises and is formed microscler and is configured to be attached to by Hanging bolt the ligthing paraphernalia body of ceiling tile materials, and be configured to the light source cell being removably attached to described ligthing paraphernalia body, it is characterized in that,
Hold recess the is located at described ligthing paraphernalia body side contrary with ceiling tile materials along the length direction of described ligthing paraphernalia body, the hole allowing described Hanging bolt to insert is located in the bottom surface sections of described accommodation recess,
Described light source cell comprise it is installed LED LED-baseplate, be configured to described LED-baseplate to be attached to described ligthing paraphernalia body so that the attachment member of described LED in the face of the outside of described accommodation recess and being configured to as described LED provides the power supply of electrical power for operation
Described attachment member has accommodation section, described accommodation section be positioned at described attachment member in the face of the region of described ligthing paraphernalia body, and the placement at least partially allowing described power supply and described Hanging bolt is wherein, and
Described power supply is placed in described accommodation section the position not having described Hanging bolt under being configured to the state being attached to described ligthing paraphernalia body at described light source cell.
4. ligthing paraphernalia according to claim 3, is characterized in that,
Described attachment member comprises the bottom surface sections being formed as long rectangular plate-like, and two side surface part extended from the both sides in the direction of the width of described bottom surface sections on the direction intersected with described bottom surface sections, and
Described accommodation section comprises the space surrounded by described bottom surface sections and described two side surface part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-225954 | 2012-10-11 | ||
| JP2012225954A JP5453503B1 (en) | 2012-10-11 | 2012-10-11 | Light source unit and lighting apparatus |
| PCT/JP2013/006009 WO2014057664A1 (en) | 2012-10-11 | 2013-10-09 | Light source unit and illumination fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693345U true CN204693345U (en) | 2015-10-07 |
Family
ID=50477146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201390000761.6U Expired - Lifetime CN204693345U (en) | 2012-10-11 | 2013-10-09 | Light source cell and ligthing paraphernalia |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5453503B1 (en) |
| CN (1) | CN204693345U (en) |
| IN (1) | IN2015DN03739A (en) |
| WO (1) | WO2014057664A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151888B (en) * | 2015-05-11 | 2021-03-02 | 松下知识产权经营株式会社 | Light source unit and lighting fixture including the same |
| JP2022022819A (en) * | 2020-07-07 | 2022-02-07 | 深セン市兆馳照明股▲フン▼有限公司 | Lighting fixture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05242717A (en) * | 1992-02-28 | 1993-09-21 | Tokyo Electric Co Ltd | Luminaire |
| JPH0587732U (en) * | 1992-05-01 | 1993-11-26 | 松下電工株式会社 | lighting equipment |
| JP4051809B2 (en) * | 1999-04-09 | 2008-02-27 | 東芝ライテック株式会社 | lighting equipment |
| JP4528862B1 (en) * | 2009-02-19 | 2010-08-25 | シャープ株式会社 | Lighting device |
| JP5789747B2 (en) * | 2010-08-31 | 2015-10-07 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
-
2012
- 2012-10-11 JP JP2012225954A patent/JP5453503B1/en active Active
-
2013
- 2013-10-09 CN CN201390000761.6U patent/CN204693345U/en not_active Expired - Lifetime
- 2013-10-09 WO PCT/JP2013/006009 patent/WO2014057664A1/en active Application Filing
- 2013-10-09 IN IN3739DEN2015 patent/IN2015DN03739A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP5453503B1 (en) | 2014-03-26 |
| IN2015DN03739A (en) | 2015-09-18 |
| WO2014057664A1 (en) | 2014-04-17 |
| JP2014078423A (en) | 2014-05-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20151007 |
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| CX01 | Expiry of patent term |