CN103307564B - Base and the lighting device including the base - Google Patents

Base and the lighting device including the base Download PDF

Info

Publication number
CN103307564B
CN103307564B CN201210069362.7A CN201210069362A CN103307564B CN 103307564 B CN103307564 B CN 103307564B CN 201210069362 A CN201210069362 A CN 201210069362A CN 103307564 B CN103307564 B CN 103307564B
Authority
CN
China
Prior art keywords
base
statement
locking piece
federally sponsored
manoeuvre portion
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
Application number
CN201210069362.7A
Other languages
Chinese (zh)
Other versions
CN103307564A (en
Inventor
吴孔义
鲁煌辉
张宏伟
明玉生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram Co Ltd
Original Assignee
Osram Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Osram Co Ltd filed Critical Osram Co Ltd
Priority to CN201210069362.7A priority Critical patent/CN103307564B/en
Publication of CN103307564A publication Critical patent/CN103307564A/en
Application granted granted Critical
Publication of CN103307564B publication Critical patent/CN103307564B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a kind of base (10) for lighting device, including body (1) and at least two locking pieces (2), locking piece (2) is arranged on body (1) and can be manipulated to lock together the lamp housing (11) of body (1) and lighting device, it is characterized in that, the base (10) also includes link gear (3), act on and connecting with least two locking pieces (2) respectively, so that the steering force for manipulating a locking piece (2) to be transferred to other locking pieces (2) at least two locking piece (2), realize and manipulate other locking pieces.This understructure is simple, easy to operate, and is easily installed and dismantles.In addition the invention further relates to a kind of lighting device including the base.

Description

Base and the lighting device including the base
Technical field
The present invention relates to a kind of base and a kind of lighting device including the base.
Background technology
In current lighting device, ceiling lamp with its it is simple in construction, easy for installation the advantages of and be widely used in In daily life.In general ceiling lamp includes lampshade, body and light source.It is when mounted, first that body is ceiling mounted, Then lampshade and body are fitted together securely for example, by locking pieces such as screw or snap fits again.
In order that the locking between lampshade and body is more firm, it usually needs multiple locking pieces.These locking pieces are preferably It is uniformly distributed in the circumferential direction of base, so as to so that the join domain uniform force of lampshade and body.But in reality In operation, it is necessary to manually each locking piece is manipulated or adjusted one by one.This not only adds the complexity of installation process, and It may result in build-up tolerance.
The content of the invention
To solve the above problems, the present invention proposes a kind of base, this understructure is simple, easy to operate, and is easy to Installation and removal.
A kind of base for lighting device, including body and at least two locking pieces are proposed according to the present invention, these locks Determine part to be arranged on body and can be manipulated to lock together the lamp housing of body and lighting device, it is characterised in that also wrap Link gear is included, it is acted on at least two locking pieces connecting respectively, and the steering force for manipulating a locking piece is transferred into institute Other locking pieces at least two locking pieces are stated, realizes and manipulates other locking pieces.
, it is necessary to which multiple be used to part to be locked, such as lamp housing and base being locked in one in the base according to the present invention The locking piece risen.In order to avoid being manipulated one by one to these locking pieces to realize desired locking effect, according to of the invention preferred Ground uses the link gear with the effect connection of each locking piece, to carry out power transmission between each locking piece, makes all locks Determining part can be manipulated simultaneously.More precisely, in the case where each locking piece connects with link gear effect respectively, to it In a locking piece manipulated, for example manually the locking piece be adjusted in latched position, it is possible thereby to drive remaining Locking piece enters in latched position together.From terms of mechanics, that is, the torque that will act on the locking piece being manipulated It is delivered to simultaneously on remaining each locking piece by link gear.It is possible thereby to avoid to the numerous of each locking piece " manipulating one by one " Trivial step, quickly and easily lamp housing can be locked on base using locking piece be manipulated and servo-actuated, or from base On disassemble.
According to the preferable design of the present invention, link gear includes ring body and is arranged on ring body At least two first STATEMENT OF FEDERALLY SPONSOREDs.
According to the preferable design of the present invention, locking piece includes manoeuvre portion and sticking department, the first linkage respectively Part acts on the manoeuvre portion connecting respectively.In the case where a locking piece is manipulated, one first linkage of link gear Part is correspondingly manipulated, while manoeuvre portion and first STATEMENT OF FEDERALLY SPONSORED effect connection, it is possible thereby to will act on the locking piece Steering force passes on the locking piece of other effect connections with link gear simultaneously, the manipulation of more precisely these locking pieces In portion.Therefore, the ring body of link gear can rotate in the base, to realize the manipulation to remaining locking piece so that Sticking department can lock together lamp housing and base.
According to the preferable design of the present invention, locking piece is included as the console panel of manoeuvre portion, as locking The pressing plate and connecting pole in portion, manoeuvre portion and sticking department are arranged in the both sides of body and utilize the connection set through body Post links together, and manoeuvre portion can be manipulated to be locked using the orientation of connecting pole adjustment sticking department.This locking piece example Snap fit or the like in this way, body and lamp housing can be interlocked securely together using this locking piece.
Preferably, connecting pole and sticking department or it is made into integration with manoeuvre portion.If connecting pole and pressing plate are as a list Only part, for example, can utilize screw console panel is secured to connect it is integral;If connecting pole and manoeuvre portion are as one Individual single part, equally can be integral by itself and sticking department assembling.
According to the preferable design of the present invention, each manoeuvre portion also includes the second STATEMENT OF FEDERALLY SPONSORED, the first STATEMENT OF FEDERALLY SPONSORED Mechanically connected with the second STATEMENT OF FEDERALLY SPONSORED.By being used cooperatively for the first STATEMENT OF FEDERALLY SPONSORED and the second STATEMENT OF FEDERALLY SPONSORED, can reduce in link gear Power transmission loss between locking piece.
According to the preferable design of the present invention, the first STATEMENT OF FEDERALLY SPONSORED and the second STATEMENT OF FEDERALLY SPONSORED are connecting rod respectively.One In individual interchangeable design, the first STATEMENT OF FEDERALLY SPONSORED and the second STATEMENT OF FEDERALLY SPONSORED are hinge respectively.
According to the preferable design of the present invention, the first STATEMENT OF FEDERALLY SPONSORED and ring body anti-rotationally connect.
In another preferable design, the first STATEMENT OF FEDERALLY SPONSORED is lead, and lead is from ring body away from this Body projection, the second STATEMENT OF FEDERALLY SPONSORED are chutes, and chute is opened in manoeuvre portion, such as console panel, and lead can be carried out in chute It is oriented to.In the design, without additional mechanical fastener, only it is used only and may be integrally formed at leading on link gear Realize that effect to each other connects with the chute being opened on locking piece to post.
According to the preferable design of the present invention, body includes positive stop lug boss, and the shape of positive stop lug boss corresponds to Ring body, link gear can rotationally connect the positive stop lug boss.It is possible thereby to ring body is removably secured to this On body.Preferably, body, link gear and positive stop lug boss are arranged to Central places.
In an interchangeable preferred scheme, body includes limited impression, and the shape of limited impression corresponds to annular originally Body, link gear rotationally can be contained in limited impression.
It is proposed that at least two locking pieces are distributed in uniformly in the circumferential direction according to the preferable design of the present invention On body.It may thereby be ensured that application point of each locking piece on body and lamp housing is uniform, so as to prevent due to unbalance stress And cause sealed not tight enough between body and lamp housing, or for example lamp housing local compression ruptures.
Preferably, at least two locking pieces are located in the fringe region of body.So it is easy to manipulate locking piece.
Preferably, connect to manoeuvre portion and sticking department anti-rotation.Can it is possible thereby to which the manipulation born in manoeuvre portion is overcome Big it can be delivered on sticking department.
Preferably, manoeuvre portion and sticking department are located in two parallel surfaces and are orientated difference respectively.
It is proposed that the length of manoeuvre portion is more than from connecting pole to body edges according to the preferable design of the present invention Radial distance.Because body is typically mounted on the position for being not easy to contact, on such as ceiling, therefore manoeuvre portion must design ground Long enough, so that operator can manipulate from the circumferential zones beyond body to it.
Preferably, manoeuvre portion also includes setting the operating projection for being used to promote console panel on its end.
Another object of the present invention realizes that the lighting device includes lamp housing, circuit board, installation by a kind of lighting device Light source on circuit boards, it is characterised in that also including above-mentioned base, wherein using the locking piece in base can by base and Lamp housing locks together.It is simple according to this illuminator structure of the present invention, it is easily installed and dismantles.
It is proposed that the body that circuit board is arranged on base deviates from link gear according to the preferable design of the present invention Side on.It is possible thereby to circuit board is arranged in the closing space that limits of body and lamp housing, body and lamp housing pass through upper Locking piece that face is mentioned is firmly with each other to be fitted together.
Brief description of the drawings
Accompanying drawing forms the part of this specification, is used to help further understand the present invention.These accompanying drawings illustrate this hair Bright embodiment, and together with specification be used for illustrate the present invention principle.Identical part identical label in the accompanying drawings Represent.Shown in figure:
Fig. 1 is the top view according to a specific embodiment of the base of the present invention;
Fig. 2 is the stereogram of the locking piece 2 in Fig. 1;
Fig. 3 is according to the decomposing schematic representation of a specific embodiment of the lighting device of the present invention in terms of depression angle;
Fig. 4 is from the decomposing schematic representation for looking up the lighting device in terms of angle in Fig. 3.
Embodiment
Fig. 1 shows a specific embodiment of the base 10 according to the present invention.Base 10 includes body 1 and installed in it On at least two (being in the present embodiment three) locking pieces 2.Locking piece 2 is used for base 10 and part to be locked, such as according to The lamp housing 11 (referring to Fig. 3 and 4) of bright device closely locks together, and composition is overall.In order to simplify base 10 and lamp housing 11 it Between assembly and disassembly step, link gear 3 for carrying out power transmission is preferably provided with body 1 according to the present invention. Specifically, the effect of link gear 3 is to act on connecting with each locking piece 2 respectively, a locking piece 2 is (in figure wherein For the locking piece 2 in upper right side) when being manually manipulated into latched position, while drive remaining locking piece 2 to enter locking together Position.The steering force that be will act at using link gear 3 on the locking piece 2 being manipulated or say manipulates torque can be for delivery to On remaining locking piece 2.Thus only can is manipulated to a locking piece 2 to lock together body 1 and lamp housing 11.
Locking piece 2 include respectively the manoeuvre portion 4 for being designed as console panel and in Fig. 1 it is unshowned, be designed as the lock of pressing plate Determine portion 5 and the connecting pole being connected between console panel and pressing plate 6, link gear 3 acts on manoeuvre portion 4 connecting respectively.Linkage Mechanism 3 includes ring body 3.1 and multiple first STATEMENT OF FEDERALLY SPONSOREDs 3.2 for being disposed thereon, the first STATEMENT OF FEDERALLY SPONSORED 3.2 correspondingly with it is each The effect connection of manoeuvre portion 4.In the embodiment shown in the drawings, the first STATEMENT OF FEDERALLY SPONSORED 3.2 is designed as lead, and the lead is from annular Accordingly designed away from the projection of body 1, the second STATEMENT OF FEDERALLY SPONSORED 4.1 along the direction to stretch out from figure plane, i.e. on body 3.1 For the chute being opened in manoeuvre portion 4.By this corresponding design, the loss in power transmission can be reduced, and without attached The part added.When a locking piece 2 is manipulated, its corresponding lead can be led in the chute of the locking piece 2 To, and drive ring body 3.1 to be rotated in base 10, corresponding locking piece 2 is carried out with will pass through remaining lead Manipulate, that is to say, that change the orientation of corresponding manoeuvre portion 4.In the present embodiment, each first STATEMENT OF FEDERALLY SPONSORED 3.2 and ring body 3.1 anti-rotationally connect.
In a unshowned embodiment, the first STATEMENT OF FEDERALLY SPONSORED 3.2 and the second STATEMENT OF FEDERALLY SPONSORED 4.1 can be separately designed as even Bar, or it is designed as hinge.Thus the mechanical connection between the first STATEMENT OF FEDERALLY SPONSORED 3.2 and the second STATEMENT OF FEDERALLY SPONSORED 4.1 can also be realized.
In order to ensure ring body 3.1 can be fixed in base 10, be especially designed with to be formed it is spacing on body 1 Boss 7, the shape of the positive stop lug boss 7 correspond to ring body 3.1, and link gear 3 can rotationally connect positive stop lug boss 7.Instead of Positive stop lug boss 7, it is also contemplated that spacing to be carried out to ring body 3.1 to be opened in the limited impression 7 ' in body 1.Preferred In the case of, link gear 3 and the limited impression 7 ' of positive stop lug boss 7/ are arranged to Central places.This design to center can enter one Step simplifies the manipulation to locking piece 2.
Fig. 2 is the stereogram of a locking piece 2 in Fig. 1.Herein manoeuvre portion 4, locking are can clearly be seen that with reference to Fig. 1 Position relationship between portion 5 and connecting pole 6.Manoeuvre portion 4 and sticking department 5 are arranged in the both sides of body 1 and utilized and wear The connecting pole 6 for crossing the setting of body 1 links together, and manoeuvre portion 4 can be manipulated to adjust the orientation of sticking department 5 using connecting pole 6 Locked.In actual production, connecting pole 6 can become one with sticking department 5, and by screw or the like and manipulate Connect to the anti-rotation of portion 4;Similarly, connecting pole 6 can also become one with manoeuvre portion 4, and with the anti-rotation of sticking department 5 even Connect.Manoeuvre portion 4 and sticking department 5 are respectively in two planes parallel to each other, and have different orientations.
Fig. 3 is according to the decomposing schematic representation of a specific embodiment of the lighting device of the present invention in terms of depression angle.For For the sake of clear, in figs. 3 and 4 the limited impression 7 ' of part and positive stop lug boss 7/ of locking piece 2 and link gear 3 is not entered Rower is noted.Such as when being assembled lamp housing 11 and ceiling mounted body 1, only a locking piece 2 is operated, It is located at the side of body 1, be adjusted towards the orientation of the manoeuvre portion 4 of ceiling side, its be located at the opposite side of body 1, Also accordingly change towards the orientation of the sticking department 5 of the side of lamp housing 11.Drive of remaining locking piece 2 in link gear 3 simultaneously Under also accordingly manipulated, i.e., the orientation of each manoeuvre portion 4 is adjusted, and the orientation of each sticking department 5 also accordingly changes.Thus it is multiple The edge of lamp housing 11 is pressed on the edge of body 1 by equally distributed sticking department 5 in circumferential direction.
In addition for the ease of manipulating, the length of manoeuvre portion 4 is more than from connecting pole 6 to the radial distance at the edge of body 1.Cause This operator for example can directly touch the operating projection 4.2 being arranged on the free end of manoeuvre portion 4, to push or pull on Manoeuvre portion 4.
Fig. 4 is from the decomposing schematic representation for looking up the lighting device in terms of angle in Fig. 3.Where it can be seen that carry light source 13 circuit board 12 is installed in body 1 on the side of link gear 3.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art For member, the present invention can have various modifications and variations.Any modification for being made within the spirit and principles of the invention, etc. With replacement, improvement etc., should be included in the scope of the protection.
Reference number
1 body
2 locking pieces
3 link gears
3.1 ring body
3.2 first STATEMENT OF FEDERALLY SPONSOREDs
4 manoeuvre portions
4.1 second STATEMENT OF FEDERALLY SPONSOREDs
4.2 operating projection
5 sticking departments
6 connecting poles
7 positive stop lug boss
7 ' limited impressions
10 bases
11 lamp housings
12 circuit boards
13 light sources

Claims (18)

1. a kind of base (10) for lighting device, including body (1) and at least two locking pieces (2), the locking piece (2) It is arranged on the body (1) and can be manipulated to the lamp housing (11) of the body (1) and the lighting device being locked in one Rise, it is characterised in that the base (10) also includes link gear (3), acts on connecting with least two locking piece (2) respectively Connect, the steering force for manipulating a locking piece (2) be transferred to other locking pieces (2) at least two locking piece (2), Realize and manipulate other locking pieces (2), the locking piece (2) includes manoeuvre portion (4) and sticking department (5), the manipulation respectively Portion (4) and sticking department (5) are arranged in the both sides of the body (1), and the locking piece (2) includes being used as the manoeuvre portion (4) console panel, the pressing plate as the sticking department (5) and connecting pole (6), the manoeuvre portion (4) and sticking department (5) are utilized and worn The connecting pole (6) for crossing the body (1) setting links together, and the manoeuvre portion (4) can be manipulated to utilize The orientation that the connecting pole (6) adjusts the sticking department (5) is locked, and the link gear (3) is arranged in described On body (1), the link gear (3) includes ring body (3.1) and be arranged on the ring body (3.1) at least two First STATEMENT OF FEDERALLY SPONSORED (3.2).
2. base (10) according to claim 1, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED (3.2) respectively with the behaviour Vertical portion (4) effect connection.
3. base (10) according to claim 2, it is characterised in that the connecting pole (6) and the sticking department (5) or It is made into integration with manoeuvre portion (4).
4. the base (10) according to any one of claim 2-3, it is characterised in that each manoeuvre portion (4) is also wrapped The second STATEMENT OF FEDERALLY SPONSORED (4.1) is included, first STATEMENT OF FEDERALLY SPONSORED (3.2) and second STATEMENT OF FEDERALLY SPONSORED (4.1) mechanically connect.
5. base (10) according to claim 4, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED (3.2) and described second Moving part (4.1) is connecting rod respectively.
6. base (10) according to claim 4, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED (3.2) and described second Moving part (4.1) is hinge respectively.
7. base (10) according to claim 4, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED (3.2) and the annular are originally Body (3.1) anti-rotationally connects.
8. base (10) according to claim 7, it is characterised in that first STATEMENT OF FEDERALLY SPONSORED (3.2) is lead (3.2), the lead (3.2) the remote body (1) projection, second STATEMENT OF FEDERALLY SPONSORED from the ring body (3.1) (4.1) it is chute (4.1), the chute (4.1) is opened in the manoeuvre portion (4), and the lead (3.2) can be described Chute is oriented in (4.1).
9. base (10) according to claim 2, it is characterised in that the body (1) includes positive stop lug boss (7), described The shape of positive stop lug boss (7) corresponds to the ring body (3.1), and the link gear (3) can rotationally connect described spacing Boss (7).
10. base (10) according to claim 9, it is characterised in that the body (1), the link gear (3) and institute Positive stop lug boss (7) is stated concentrically to arrange.
11. base (10) according to claim 2, it is characterised in that the body (1) includes limited impression (7 '), institute The shape for stating limited impression (7 ') corresponds to the ring body (3.1), and the link gear (3) can rotationally be contained in described In limited impression (7 ').
12. the base (10) according to any one of claim 1-2, it is characterised in that at least two locking Part (2) is distributed on the body (1) uniformly in the circumferential direction.
13. the base (10) according to any one of claim 1-2, it is characterised in that at least two locking Part (2) is located in the fringe region of the body (1).
14. base (10) according to claim 1, it is characterised in that the manoeuvre portion (4) and the sticking department (5) are anti- Rotationally connect.
15. base (10) according to claim 14, it is characterised in that the manoeuvre portion (4) and the sticking department (5) point In two parallel surfaces and difference Wei Yu not be orientated.
16. base (10) according to claim 1, it is characterised in that the length of the manoeuvre portion (4) is more than from the company Post (6) is connect to the radial distance at the edge of the body (1).
17. a kind of lighting device, including lamp housing (11), circuit board (12), the light source (13) on the circuit board (12), Characterized in that, also include the base (10) according to any one of claim 1-16, wherein utilizing the base (10) In locking piece (2) base (10) and the lamp housing (11) can be locked together.
18. lighting device according to claim 17, it is characterised in that the circuit board (12) is arranged on the base (10) body (1) is on the side of link gear (3).
CN201210069362.7A 2012-03-15 2012-03-15 Base and the lighting device including the base Expired - Fee Related CN103307564B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210069362.7A CN103307564B (en) 2012-03-15 2012-03-15 Base and the lighting device including the base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210069362.7A CN103307564B (en) 2012-03-15 2012-03-15 Base and the lighting device including the base

Publications (2)

Publication Number Publication Date
CN103307564A CN103307564A (en) 2013-09-18
CN103307564B true CN103307564B (en) 2018-01-05

Family

ID=49133084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210069362.7A Expired - Fee Related CN103307564B (en) 2012-03-15 2012-03-15 Base and the lighting device including the base

Country Status (1)

Country Link
CN (1) CN103307564B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574369B (en) * 2013-11-13 2015-10-28 泉州市美菲电子照明有限公司 The recessed light fixture of Telescopic rotary
CN115749448B (en) * 2021-09-02 2024-09-13 成都极米科技股份有限公司 Locking device and electrical equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1131736A (en) * 1995-03-20 1996-09-25 松下电工株式会社 Connecting device for wire splicing
KR20070005855A (en) * 2005-07-06 2007-01-10 엘지전자 주식회사 Jog-dial assembly
CN1948825A (en) * 2006-08-30 2007-04-18 中山市地平线灯饰设计制造有限公司 Wall lamp disk
CN2898585Y (en) * 2006-05-09 2007-05-09 立明股份有限公司 Solar lane light
CN200968519Y (en) * 2006-09-28 2007-10-31 朱敏 Lamp
CN101368708A (en) * 2008-09-25 2009-02-18 上海品兴科技有限公司 Concentration regulating mechanism of multi-light source operating lamp
CN101889169A (en) * 2008-02-12 2010-11-17 Bjb两合公司 Be used to be provided with the particularly device of compact fluorescent lamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1131736A (en) * 1995-03-20 1996-09-25 松下电工株式会社 Connecting device for wire splicing
KR20070005855A (en) * 2005-07-06 2007-01-10 엘지전자 주식회사 Jog-dial assembly
CN2898585Y (en) * 2006-05-09 2007-05-09 立明股份有限公司 Solar lane light
CN1948825A (en) * 2006-08-30 2007-04-18 中山市地平线灯饰设计制造有限公司 Wall lamp disk
CN200968519Y (en) * 2006-09-28 2007-10-31 朱敏 Lamp
CN101889169A (en) * 2008-02-12 2010-11-17 Bjb两合公司 Be used to be provided with the particularly device of compact fluorescent lamp
CN101368708A (en) * 2008-09-25 2009-02-18 上海品兴科技有限公司 Concentration regulating mechanism of multi-light source operating lamp

Also Published As

Publication number Publication date
CN103307564A (en) 2013-09-18

Similar Documents

Publication Publication Date Title
JP6367308B2 (en) Key module for keyboard key and method for manufacturing the same
US20130016503A1 (en) Self-ballasted tube and luminaire having the tube
US8007121B2 (en) Support structure for an LED display system
CN103307564B (en) Base and the lighting device including the base
KR20150048121A (en) Lighting applications using organic light emitting diodes
CN105972286B (en) Drive unit with optical waveguide
CN102654253A (en) Lighting fixture with selected light distribution pattern
CN101832498B (en) Embedded illumination device
CN213299999U (en) LED UFO industrial and mining lamp of adjustable luminous angle
US20150153028A1 (en) Housing for led lighting device
CN202177064U (en) LED miner's lamp mounting rack
US7234846B2 (en) Structure of embedded lamp having replaceable light bulb
CN103154602B (en) For the erecting device of radiator
EP1965124B1 (en) Lamp, particularly an emergency lamp
CN202660472U (en) Focusing device for bulbs of stage luminaire
CN201344460Y (en) LED street lamp and lamp shade for the street lamp
CN208703723U (en) A kind of high-voltage board lamp assembly and high-voltage board
CN106051649A (en) High-power floodlight
CN209484394U (en) A kind of LED projector lamp
KR200497168Y1 (en) Modular tower lights
CN206943986U (en) A kind of Multifunctional LED ceiling lamp
CN213686573U (en) Lamp convenient for adjusting illumination angle
WO2024181255A1 (en) Illumination apparatus
CN201293643Y (en) Magnetic compass capable of adjusting light
AU2011253892B2 (en) Switch illumination system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180105

Termination date: 20190315

CF01 Termination of patent right due to non-payment of annual fee