CN203395761U - Illumination appliance and protection member - Google Patents
Illumination appliance and protection member Download PDFInfo
- Publication number
- CN203395761U CN203395761U CN201320293083.9U CN201320293083U CN203395761U CN 203395761 U CN203395761 U CN 203395761U CN 201320293083 U CN201320293083 U CN 201320293083U CN 203395761 U CN203395761 U CN 203395761U
- Authority
- CN
- China
- Prior art keywords
- light source
- protection member
- ligthing paraphernalia
- appliance body
- component mounting
- 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 - Fee Related
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an illumination appliance and a protection member. According to the utility model, even a lamp cover is disassembled, a light source part will not be exposed, and a user can be protected from carelessly touching a substrate or an LED, or reduction of LED performance caused by static electricity or moisture is prevented. The illumination appliance (11) provided by the utility model comprises an appliance main body (21), a light resource part (41) kept on the appliance main body (21), a protection member (61) at least covering one part of the light source part (41), and a lamp cover (51) kept on the appliance main body (21) and covering the light source part (41) and the protection member (61). The protection member is translucent.
Description
Technical field
The utility model relates to a kind of ligthing paraphernalia using LED as light source.The utility model relates to a kind of protection member applicable to ligthing paraphernalia.
Background technology
In recent years, developed the ligthing paraphernalia as ligthing paraphernalia light source by light emitting diode (LED).For example, in JP 2010-282762 communique, the ligthing paraphernalia with the light source portion that is provided with a plurality of LED on substrate is disclosed.Conventionally ligthing paraphernalia possesses the lampshade (shade) for the protection of light source or the dazzle of elimination light fixture.
Prior art document
Patent documentation 1: JP 2010-282762 communique
Utility model content
The problem that utility model will solve
For clean ligthing paraphernalia or other objects, sometimes from ligthing paraphernalia dismounting lampshade.When dismounting lampshade, ligthing paraphernalia just exposes light source portion.When light source portion is exposed, user is contact circuit substrate or LED unintentionally likely.If user touches circuit substrate or LED, be stored in the moisture etc. that static in user's body will flow to circuit substrate or LED or the secretion of user's health and be attached to circuit substrate or LED, cause thus the reduction of LED performance.In addition, so-called " performance of LED " for example refers to the light quantity of sending from LED.
The purpose of this utility model is, provide a kind of following ligthing paraphernalia: even if also do not expose light source portion under the state of having dismantled lampshade, and can prevent user inadvertently contact substrate or LED, thereby can prevent the reduction of the LED performance that caused by static or moisture etc.
Solve the method for problem
The disclosed ligthing paraphernalia of the utility model possesses: appliance body; Light source portion, it is held in described appliance body; Protection member, at least a portion of its coated described light source portion; Lampshade, it is held in described appliance body coated described light source portion and described protection member.Described protection member has light transmission.
The disclosed protection member of the utility model is configurable in ligthing paraphernalia, and this ligthing paraphernalia possesses the lampshade of appliance body, light source portion and coated described light source portion and described protection member.Described protection member has light transmission, and is configured in the position of coated described light source portion.
Utility model effect
According to the disclosed ligthing paraphernalia of the utility model and protection member; even if do not expose light source portion under the state of having dismantled lampshade yet; and can prevent user contact substrate or LED element unintentionally, can prevent the reduction of the light source portion performance that caused by charged static etc.
Accompanying drawing explanation
Fig. 1 is the side view of the ligthing paraphernalia 11 of embodiment of the present utility model.
Fig. 2 has configured the top view of the shadow surface side under the state of LED light source module 44, protection member 61 and accommodation section cover 28 at appliance body 21.
Fig. 3 means along the figure of a part of section of the iii-iii line of Fig. 2.
Fig. 4 is the top view of the shadow surface side of appliance body 21.
Fig. 5 is the profile along the v-v line of Fig. 4.
Fig. 6 is the top view of protection member 61.
Fig. 7 is the profile along the vii-vii line of Fig. 2.
Fig. 8 has configured the top view of the shadow surface side under the state of LED light source module 44 at appliance body 21.
Fig. 9 has configured the top view of the shadow surface side under the state of LED light source module 44 and protection member 61 at appliance body 21.
Description of reference numerals
11 ligthing paraphernalias
21 appliance bodies
23 accommodation sections
24 installing holes
25 substrate installation portions
26 first protection component mounting portions
27 second protection component mounting portions
31 supply units
41 light source portion
42 LED elements
43 substrates
44 LED light source modules
51 lampshades
61 protection members
The specific embodiment
Referring to figs. 1 through Fig. 9, the ligthing paraphernalia 11 of embodiment of the present utility model is described.The ligthing paraphernalia 11 of the present embodiment is the ligthing paraphernalia as light source by LED element 42.
As shown in Figure 1, ligthing paraphernalia 11 is the lamp affixed to the ceilings (ceiling light) that are directly installed on the installed surfaces such as ceiling.In the following description, a side of irradiating light is called to " the shadow surface side " of ligthing paraphernalia 11, a side that is arranged on the installed surface of ceiling etc. is called to " installed surface side ".
First, the general configuration of ligthing paraphernalia 11 is described.As shown in Figure 1-Figure 3, ligthing paraphernalia 11 mainly has appliance body 21, supply unit 31, light source portion 41, lampshade 51 and protection member 61.
Lampshade 51 is that the mode that is coated the shadow surface side of appliance body 21 is installed.Lampshade 51 is reflection and diffusion members to outside luminous intensity distribution from the light of light source portion 41 time.Lampshade 51 is formed by the resin material with light transmission.Lampshade 51 is shaped as circle when overlooking.The side view of lampshade 51 is to the side-prominent vault of shadow surface (dome) shape.For the inside of clean ligthing paraphernalia 11 or the parts of exchange appliance body 21 etc., lampshade 51 is removably with respect to appliance body 21.The opening edge edge of lampshade 51 is formed with for being arranged on the maintained portion 52 of appliance body 21.
When lampshade 51 is installed on to appliance body 21, lampshade 51 is disposed to appliance body 21 installation site and rotates to first direction, the maintained portion 52 of lampshade 51 is held in the maintaining part 29 of appliance body 21, makes thus lampshade 51 be installed on appliance body 21.In addition, lampshade 51 is being installed under the state of appliance body 21, if to the second direction rotation contrary with first direction, the maintained portion 52 of appliance body 21 departs from from the maintaining part 29 of lampshade 51 by lampshade 51, thus can be from appliance body 21 dismounting lampshades 51.In addition, " first direction " and " second direction " refers to along the direction (circumferencial direction) of the opening edge edge of lampshade 51.
Secondly, appliance body 21 is elaborated.
As shown in Fig. 2-Fig. 4, appliance body 21 mainly has accommodation section 23, installing hole 24, substrate installation portion 25, the first protection component mounting portion 26 and the second protection component mounting portion 27.Appliance body 21 is formed by the metallic plates such as aluminium with thermal conductivity.In the present embodiment, substrate installation portion 25, the first protection component mounting portion 26 and the second protection component mounting portion 27 etc. form by panel beating.Because appliance body 21 is formed by the high material of the thermal conductivity such as aluminium, therefore can be effectively to the heat that emit LED etc. in air and produce, and can prevent the reduction of the LED performance that caused by high temperature.In addition,, so long as the high material of thermal conductivity, the material of appliance body 21 is just not limited to aluminium and metallic plate.In addition, as long as appliance body 21 does not need high heat dispersion, there is no need to form with the high material of thermal conductivity, such as being formed by the low material of the thermal conductivity such as resin.
Installing hole 24 is when ligthing paraphernalia 11 is arranged on ceiling, the part of mounting adapter (adapter) (not shown).Installing hole 24 is arranged at the radial center position of appliance body 21.The side below of installing hole 24Cong accommodation section 23 connects to the upper face side of appliance body 21 and arranges.When ligthing paraphernalia 11 being arranged on to ceiling etc., at ceiling distributor (furred ceiling) mounting adapter for ligthing paraphernalia, and adapter is inserted to installing hole 24.For example installing hole 24 is shaped as circle when overlooking.
As shown in Figure 4, be formed with a plurality of substrate installation portions 25.In the present embodiment, as an example, be formed with eight place's substrate installation portions 25.Substrate installation portion 25 is formed at diametrically and accommodation section 23 adjoining positions.Substrate installation portion 25 is formed on around 23 position, accommodation section.Substrate installation portion 25 is formed on following position: than the radial outside of the more close appliance body 21 in accommodation section 23 and than the position of the radially inner side of the more close a little appliance body 21 of the peripheral edge portion of appliance body 21.Substrate installation portion 25 width dimensions is diametrically fixed.All substrate installation portions 25 are all of similar shape mutually.All substrate installation portions 25 have interval 251 between the substrate installation portion 25 of adjacency.The width dimensions of all intervals 251 on Zhou Fangxiang is all mutually identical size.At substrate installation portion 25, be formed with for screwing in the installing hole 252 of bolt, this bolt is for the LED light source module 44 of fixed light source portion 41.
The first protection component mounting portion 26 and the second protection component mounting portion 27 are for the part of protection member 61 is installed.As shown in Fig. 3, Fig. 5, the first protection component mounting portion 26 and the second protection component mounting portion 27 form to the side-prominent rib shape of the shadow surface of appliance body 21.The first protection component mounting portion 26 and the second protection component mounting portion 27 are respectively L2 with respect to the installed surface side of appliance body 21 to the overhang of shadow surface side.In addition, the first protection component mounting portion 26 and the second protection component mounting portion 27 can be also to the outstanding structure of the opposition side of shadow surface side.
As shown in Figure 4, the first protection component mounting portion 26 and the second protection component mounting portion 27 are formed with respectively a plurality of.A plurality of the first protection component mounting portions 26 are arranged on the virtual same circumference in region between accommodation section 23 and substrate installation portion 25.A plurality of the second protection component mounting portions 27 are arranged in than on the virtual same circumference in the radial outside region of the more close appliance body 21 of substrate installation portion 25.
As shown in Figure 5, the first protection component mounting portion 26 and the second protection component mounting portion 27 are greater than to the overhang L1 of the shadow surface side of substrate installation portion 25 to the overhang L2 of shadow surface side.The size of overhang L2 and overhang L1 is as follows: in substrate installation portion 25 configuration light source portion 41 and under the state of the first protection component mounting portion 26 and the second protection component mounting portion 27 configuration protection members 61, can between LED element 42 and protection member 61, produce gap.That is, the relation between the maximum ga(u)ge size L3 of overhang L1, overhang L2, light source portion 41 meets following relational expression.
（L1+L3）＜L2
In addition; in the present embodiment; the overhang of the overhang of the first protection component mounting portion 26 and the second protection component mounting portion 27 is mutually identical size (overhang L2), but as long as size at least meets above-mentioned relation formula, can be mutually different size.
As shown in Figure 4, in the first protection component mounting portion 26, the corresponding position, interval 251 forming between the substrate installation portion 25 with adjacency is formed with protuberance 261, and this protuberance 261 is outstanding to the radial outside of appliance body 21.At protuberance 261, be formed with the installing hole 262 for fixing protection member 61.Between the protuberance 261 and protuberance 261 of the first protection component mounting portion 26, be formed with installing hole 263.Installing hole 263 is for screwing in the hole of bolt, and this bolt is used for fixedly accommodation section cover 28 and protection member 61.
In the second protection component mounting portion 27, in abutting connection with 251 position, interval, be formed with protuberance 271.Protuberance 271 is outstanding to the radially inner side of appliance body 21.At protuberance 271, be formed with for screwing in the installing hole 272 of bolt, this installing hole 272 is for fixing protection member 61.In addition, in the centre position of the Zhou Fangxiang at 251He interval, the interval of adjacency 251, be formed with protuberance 273.Protuberance 273 is outstanding to the radially inner side of appliance body 21.At protuberance 273, be formed with for screwing in the installing hole 274 of bolt, this bolt is for fixing protection member 61.In addition, cannot form the second protection component mounting portion 27 being formed with maintaining part 29 position, therefore be formed with and when overlooking, be shaped as circular protuberance 275.Protuberance 275 independently forms with respect to the second protection component mounting portion 27.At protuberance 275, be formed with for screwing in the installing hole 276 of bolt, this bolt is for fixing protection member 61.
As shown in Fig. 3, Fig. 8, light source portion 41 has a plurality of LED light source modules 44.Each LED light source module 44 possesses substrate 43, the actual installation a plurality of LED elements 42 on substrate 43.In the present embodiment, light source portion 41 possesses eight the LED light source modules 44 identical with the quantity of substrate installation portion 25.
As Fig. 3, shown in Fig. 8, LED light source module 44 is disposed at substrate installation portion 25.The shape of LED light source module 44 when overlooking is: have and can be installed on the size of substrate installation portion 25 and can between the LED light source module 44 of adjacent position configuration, guarantee the shape in gap 45.As shown in Figure 8, in a plurality of LED light source modules 44, be disposed under the state of substrate installation portion 25, these are upwards arranged in and have the circular of fixed width in appliance body 21 footpath.With regard to LED light source module 44, be formed with through hole (not shown) with the equitant position of installing hole 252 that is formed at substrate installation portion 25, and using bolt 46 that this LED light source module 44 is installed on to substrate installation portion 25.
As shown in Fig. 3, Fig. 6-Fig. 9, protection member 61 is the members that configure to be coated the mode of light source portion 41 between appliance body 21 and lampshade 51.Protection member 61 has light transmission, for example, by the resin plate with light transmission, formed.In addition, protection member 61 is preferably formed by the high material of light transmittance.Protection member 61 is preferably formed by transparent material.Consider that the cost of material is low or the easy degree of processing, protection member 61 is preferably formed by resin.In addition, protection member 61 is not limited to be formed by resin.In the present embodiment, there are eight the protection members 61 identical with the quantity of LED light source module 44.Each protects member 61 to be disposed at and each the equitant position of LED light source module 44 that is configured in substrate installation portion 25.The shape of protection member 61 when overlooking, it is the shape that can be coated integral body or a part of LED light source module 44.Protection member 61 has following size and shape: at least can be coated the wiring pattern that LED element 42 that LED light source module 44 possesses and substrate 43 possess.Protection member 61 preferably has less times greater than the size of each LED light source module 44.Protection member 61 is tabular.The thickness of protection member 61 can be any thickness, for example, can be 0.5-5.0mm.
As shown in Figure 9, each is protected member 61 to be disposed at and can be coated each LED light source module 44 position that is configured in substrate installation portion 25.Protection member 61 is used bolt 68 to be installed on protuberance 261, protuberance 271, protuberance 273 and protuberance 275.
At this, under the overlapping state in two adjacent protection member 61Qi ends 64 of protection in member 61, be disposed at protuberance 261 and protuberance 271.As shown in Figure 7, overlapping end 64 is disposed at the shadow surface side in gap 45.
As shown in Figure 2, after LED light source module 44 and protection member 61 are installed, ，Jiang accommodation section cover 28 is installed on appliance body 21.Now the flange part 281 of ，Yong accommodation section cover 28 is pressed a part of pressing protection member 61.If bolt 69 is run through to the through hole 282 of flange part 281 and is fixed on installing hole 263, just can be simultaneously fixedly accommodation section cover 28 and protection member 61.In addition, the notch 63 of protection member 61 overlaps installing hole 263 position, so it can form, and sandwiches the state of a part for protection member 61 between flange part 281 and the first protection component mounting portion 26.
According to the ligthing paraphernalia 11 of the present embodiment, between appliance body 21 and lampshade 51, coated light source portion 41 position possesses protection member 61.Therefore, even if dismounting lampshade 51 does not expose light source portion 41 yet.Because light source portion 41 is not exposed, can prevent user inadvertently contact substrate 43 or LED element 42.Therefore, can prevent from being stored in electrostatic current in user's body to the attachment of moisture of light source portion 41 or user's secretion in problems such as light source portion 41, therefore can prevent the reduction of light source portion 41 performances.In addition, can improve assembleability by a plurality of light transmission protection members 61 are set.
According to the ligthing paraphernalia 11 of the present embodiment, possess a plurality of protection members 61 with the corresponding quantity of a plurality of substrates 43 difference.In addition; when configuration protection member 61; gap or repeating part between the protection member 61 of adjacency and protection member 61 are located at 45 tops, gap of being guaranteed between substrate 43, therefore can be coated reliably the LED element 42 on each substrate 43 by enough protection members 61 corresponding to each substrate 43.
According to ligthing paraphernalia 11, the first protection component mounting portions 26 and second of the present embodiment, protect component mounting portion 27 to be greater than substrate installation portion 25 to the overhang L1 of shadow surface side to the overhang L2 of shadow surface side.Therefore, dismantling under the state of lampshade 51, even when user has contacted protection member 61, protection member 61 is difficult to contact with LED element 42, thereby can prevent the damage of light source portion 41.
According to the ligthing paraphernalia 11 of the present embodiment, for light source portion 41, in a plurality of substrates 43 in abutting connection with and configuration substrate 43 between there is gap 45.In addition, protection member 61 configure as follows: in a plurality of protection members 61 in abutting connection with and in gap, 45 shadow surface side repeats mutually respectively in the protection member 61 that configures end 64 separately.Therefore, in adjacency, between the protection member 61 of configuration, do not produce gap, can prevent thus user inadvertently contact substrate 43 or LED element 42.In addition, in abutting connection with and the repeating part of the protection member 61 of configuration by be configured in from LED element 42 away from position, be difficult to thus interfere the irradiation light from LED element 42, and can suppress to relate to the impact of luminous intensity distribution.
Above, embodiment of the present utility model is illustrated, but the utility model is not limited to above-mentioned embodiment, can carries out various changes.For example, ligthing paraphernalia 11 is spherical in the above-described embodiment, but can be also rectangle or other shapes.In addition, ligthing paraphernalia 11 is lamp affixed to the ceiling in the above-described embodiment, but can be also other ligthing paraphernalias such as pendent lamp (pendant light).
The shape of the substrate installation portion 25 of the present embodiment, the first protection component mounting portion 26 and the second protection component mounting portion 27 etc. or shape or the quantity of LED light source module 44 and protection member 61 etc. are examples wherein, but these are not limited to shape or the quantity of the present embodiment.For example, when the quadrangle beyond being shaped as of ligthing paraphernalia 11 is circular or other shapes, can be shape or the quantity corresponding with these.For example, ligthing paraphernalia 11 can be the structure at a plurality of protection members 61 of a LED light source module 44 configuration.
The ligthing paraphernalia 11 of the present embodiment is an example of ligthing paraphernalia of the present utility model.The appliance body 21 of the present embodiment is an example of appliance body of the present utility model.The light source portion 41 of the present embodiment is an example of light source portion of the present utility model.The lampshade 51 of the present embodiment is an example of lampshade of the present utility model.The protection member 61 of the present embodiment is an example of protection member of the present utility model.The first protection component mounting portion 26 of the present embodiment and the second protection component mounting portion are examples of protection component mounting portion of the present utility model.The substrate installation portion 25 of the present embodiment is an example of substrate installation portion of the present utility model.The LED element 42 of the present embodiment is an example of LED element of the present utility model.The substrate 43 of the present embodiment is an example of substrate of the present utility model.
Claims (10)
1. a ligthing paraphernalia, is characterized in that, possesses:
Appliance body;
Light source portion, it is held in described appliance body;
Protection member, at least a portion of its coated described light source portion;
Lampshade, it is held in described appliance body coated described light source portion and described protection member, wherein,
Described protection member has light transmission.
2. ligthing paraphernalia according to claim 1, is characterized in that,
Described light source portion comprises:
A plurality of substrates;
Be configured in a plurality of LED elements on described substrate.
3. ligthing paraphernalia according to claim 2, is characterized in that,
The quantity of described protection member is identical with the quantity of described substrate.
4. ligthing paraphernalia according to claim 1, is characterized in that,
A described light source portion, dispose a plurality of described protection members.
5. ligthing paraphernalia according to claim 2, is characterized in that,
Described appliance body has: for configuring the substrate installation portion of described substrate; For configuring the protection component mounting portion of described protection member,
Wherein, described protection component mounting portion is outstanding to shadow surface side or its opposition side.
6. ligthing paraphernalia according to claim 5, is characterized in that,
Described substrate installation portion is outstanding to shadow surface side or its opposition side,
The overhang of described protection component mounting portion is greater than the overhang of described substrate installation portion.
7. ligthing paraphernalia according to claim 2, is characterized in that,
Described light source portion, in described a plurality of substrates in abutting connection with and configuration described substrate between guarantee gap,
With regard to described protection member, the end overlaid of adjacent described protection member in described a plurality of protection members.
8. ligthing paraphernalia according to claim 7, is characterized in that,
The equitant part of a plurality of described protection member is positioned at the shadow surface side in described gap.
9. protect a member, it is configurable in ligthing paraphernalia, and this ligthing paraphernalia possesses the lampshade of appliance body, light source portion and coated described light source portion and described protection member, it is characterized in that,
Described protection member has light transmission, and is disposed at the position of coated described light source portion.
10. protection member according to claim 9, is characterized in that,
Described protection member is tabular.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-192502 | 2012-08-31 | ||
| JP2012192502A JP2014049349A (en) | 2012-08-31 | 2012-08-31 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395761U true CN203395761U (en) | 2014-01-15 |
Family
ID=49907293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320293083.9U Expired - Fee Related CN203395761U (en) | 2012-08-31 | 2013-05-27 | Illumination appliance and protection member |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014049349A (en) |
| CN (1) | CN203395761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5793263B1 (en) * | 2014-02-22 | 2015-10-14 | アイリスオーヤマ株式会社 | LED lighting device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5793268B1 (en) * | 2014-04-09 | 2015-10-14 | アイリスオーヤマ株式会社 | LED lighting device |
| WO2015182599A1 (en) * | 2014-05-27 | 2015-12-03 | アイリスオーヤマ株式会社 | Led lighting apparatus |
| JP5793267B1 (en) * | 2014-05-27 | 2015-10-14 | アイリスオーヤマ株式会社 | LED lighting device |
| WO2015194636A1 (en) * | 2014-06-19 | 2015-12-23 | アイリスオーヤマ株式会社 | Lighting device |
| JP5793271B1 (en) * | 2014-06-19 | 2015-10-14 | アイリスオーヤマ株式会社 | LED lighting device |
| JP5795115B1 (en) * | 2014-06-19 | 2015-10-14 | アイリスオーヤマ株式会社 | LED lighting device |
| JP6403113B2 (en) * | 2014-11-27 | 2018-10-10 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP6093796B2 (en) * | 2015-03-27 | 2017-03-08 | アイリスオーヤマ株式会社 | Lighting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08321211A (en) * | 1995-05-25 | 1996-12-03 | Matsushita Electric Works Ltd | Illumination fixture for coupling |
| EP2151621A1 (en) * | 2008-08-05 | 2010-02-10 | Augux Co., Ltd. | Light emitting diode lighting set |
| JP5312287B2 (en) * | 2009-10-21 | 2013-10-09 | 株式会社東洋製作所 | LED lighting device |
| JP2012146441A (en) * | 2011-01-11 | 2012-08-02 | Toshiba Lighting & Technology Corp | Lighting fixture |
-
2012
- 2012-08-31 JP JP2012192502A patent/JP2014049349A/en active Pending
-
2013
- 2013-05-27 CN CN201320293083.9U patent/CN203395761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5793263B1 (en) * | 2014-02-22 | 2015-10-14 | アイリスオーヤマ株式会社 | LED lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014049349A (en) | 2014-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203395761U (en) | Illumination appliance and protection member | |
| JP3165544U (en) | LED lamp lamp cover | |
| JP5549926B2 (en) | Lamp with lamp and lighting equipment | |
| CN102072443A (en) | Indoor LED lighting lamp | |
| CN104913249A (en) | Lighting fixture | |
| CN102954365A (en) | Lamp with wide-angle diffusion effect and light shield thereof | |
| CN203363718U (en) | Lighting appliance and protection cover | |
| CN213630181U (en) | LED lamp | |
| JP6048376B2 (en) | lamp | |
| JP5615404B1 (en) | LED lighting device | |
| CN203298117U (en) | Illumination appliance | |
| JP2012175013A (en) | Light-emitting device and illumination apparatus | |
| JP6082542B2 (en) | lighting equipment | |
| CN202598185U (en) | Lamp device and illumination device | |
| JP5613292B1 (en) | Lighting device | |
| JP2012146668A (en) | Lighting fixture | |
| CN204187432U (en) | A kind of LED lamp affixed to the ceiling | |
| KR20160126385A (en) | Anti-glare LED lighting device | |
| CN103453462A (en) | Light source unit and lighting device | |
| KR101949288B1 (en) | Led light structure and manufacture method | |
| CN212107904U (en) | LED lamp | |
| CN213019120U (en) | Take projecting lamp of lens hood | |
| JP5689370B2 (en) | lighting equipment | |
| CN204187431U (en) | LED lamp affixed to the ceiling | |
| KR101283361B1 (en) | LED lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |