CN104110622B - A kind of lamp affixed to the ceiling with lampshade - Google Patents
A kind of lamp affixed to the ceiling with lampshade Download PDFInfo
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- CN104110622B CN104110622B CN201410385080.7A CN201410385080A CN104110622B CN 104110622 B CN104110622 B CN 104110622B CN 201410385080 A CN201410385080 A CN 201410385080A CN 104110622 B CN104110622 B CN 104110622B
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- back cover
- lampshade
- lock
- locating hole
- ceiling
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Abstract
The invention discloses a kind of lamp affixed to the ceiling with lampshade, comprise for the back cover fixing with indoor top and the illuminator part that is built-in with LED light source that is connected with back cover, on the perisporium of back cover, offer the locating hole that at least one circumferentially extends, circumferentially extend internally and be formed with stopper section from the sidewall of locating hole, illuminator part is provided with the button piece coordinating with locating hole, the top of button piece can be inserted in the gap between stopper section and locating hole top also can with the sidewall butt of locating hole, the perisporium inner side of illuminator part is also provided with ring lock, ring lock is increased to the other end gradually by one end, and the direction that thickness increases is consistent with stopper section bearing of trend, between back cover and illuminator part, be provided with the lock piece of circumferentially locating with back cover and radially can relatively move, lock piece comprises locking rod, one end bottom of locking rod has the locking projection coordinating with ring lock, locking projection can with ring lock thickness compared with large one end week upwards against and illuminator part and back cover are locked.
Description
Technical field
The present invention relates to a kind of lamp affixed to the ceiling, especially a kind of lamp affixed to the ceiling with lampshade.
Background technology
Lamp affixed to the ceiling is the one of light fixture, and light fixture top is more flat, and when installation, bottom is attached to roof completely. What commonly use at present isLED lamp affixed to the ceiling, belongs to indoor main lighting equipment, is the light fixture that family, office, entertainment place etc. are often selected.
Conventionally between the lamp body of light fixture and lampshade, adopt the structure of rotary fastening to install, so that dismounting and changingOr safeguard. As the disclosed a kind of New type detachable detachable LED of Chinese patent that application number is 201320501578.6 is inhaledCeiling light, comprises chassis and is fastened on the lampshade on chassis, chassis comprise ring-type fixed underpan, dismountable movable floor,LED aluminium base light source and LED light source, fixed underpan is provided with at least three spinners, and the edge of movable floor is provided withThe card corresponding with spinner; The disclosed a kind of suction easy to maintenance of Chinese patent that and for example application number is 201320698759.2Ceiling light, comprises and is installed on the base plate of ceiling, the lamp socket that LED lamp installing component is installed and the lampshade of light-permeable, lampCover is provided with protecting cover for convenience detach, and protecting cover is provided with button piece, and lampshade is provided with the recess with protecting cover adaptation, on recess, establishesHave chute, button piece can slide and be buckled on chute along chute.
The structure of above-mentioned lamp affixed to the ceiling, is easy to advantage although have demolition, installation, but the poor stability of installing, when running intoWhen vibration, thereby two structures of rotary fastening can relatively rotate to make to connect and occur looseningly, and make connecting portion mutually de-From, not only can cause damage to light fixture, when serious, also may affect site operation personnel's safety.
Summary of the invention
Technical problem to be solved by this invention is the problem for above-mentioned prior art, provides a kind of demolition, installation conveniently, evenConnect the firm lamp affixed to the ceiling with lampshade.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of lamp affixed to the ceiling with lampshade, comprise forThe back cover fixing with indoor top and the illuminator part that is built-in with LED light source being connected with described back cover, described back coverPerisporium on offer locating hole that at least one circumferentially extends, circumferentially extend internally and be formed with from the sidewall of described locating holeStopper section, described illuminator part is provided with the button piece coordinating with described locating hole, and the top of described button piece can be inserted into instituteState in the gap between stopper section and described locating hole top and can with the sidewall butt of locating hole, it is characterized in that, described inThe perisporium inner side of illuminator part is also provided with ring lock, and described ring lock is increased to the other end gradually by one end, and thicknessThe direction increasing is consistent with described stopper section bearing of trend; Between described back cover and illuminator part, be provided with and described back cover weekThe lock piece that radially can relatively move to location, described lock piece comprises locking rod, the bottom, one end of described locking rodHave the locking projection coordinating with described ring lock, described locking projection can be with the larger one end of described ring lock thickness circumferentiallyGo up against and illuminator part and back cover are locked.
Lock piece and the back cover circumferentially mode of location can be that described lock piece is provided with the location fixing with described back cover outwardFrame, described locating rack comprises and the track of the shape adaptation of locking rod, described track both sides are provided with positioning baffle, thereby keep awayExempting from lock piece, cause back cover and illuminator part to be connected with the circumferential relative motion of back cover loosening.
On described back cover, have position corresponding to the end, one end of locking projection with lock piece and be provided with perforate, described locking rod is logicalCross described perforate and be communicated with outside, in the time that needs are dismantled illuminator part, can be from outside by instruments such as screwdrivers by lockingPart radially inwardly press make its no longer with ring lock against.
In described illuminator part, be also provided with and fasten location division, described fastening position point is in described ring lock thickness larger oneThe radially inner side of end also separates with each other; The other end bottom of described lock piece is provided with buckling parts, and described buckling parts can be againstAt described fastening location division radially inner side, after can making thus to fasten, keep lock piece and ring lock to take off without relending assistant engineer's toolFrom, be convenient to the dismounting of illuminator part.
In the preferred embodiment of the invention, described illuminator part comprises illuminator, is fixed on the connecting portion on illuminatorPart, described button piece and ring lock are located in described attaching parts.
Also comprise lampshade, in described attaching parts, be provided with the first retainer ring and the second retainer ring, the top tool of described lampshadeHave the lampshade flange extending radially inwardly, described lampshade flange is between the first retainer ring and the second retainer ring, and instituteState lampshade flange, the first retainer ring and the second retainer ring and described attaching parts and fix, can change as required thus differenceLampshade.
Compared with prior art, the invention has the advantages that: by cooperation, the Yi Jihuan of locating hole, stopper section and button pieceThe cooperation of shape lock and lock piece, realizes the interlocking locking between back cover and illuminator part, can not turn round, and avoidsShake and wait generation while being subject to external force situation become flexible and occur surprisingly, connecting safe and reliable; And install simple and easy, only need rotationIlluminator part, and without by other instruments; Tear lamp open also convenient, in the time that light fixture need to be removed, only need use screwThe alignings such as cutter have the perforate on back cover, lock piece pushed away to the inside, and now release between lock piece and ring lock, reversion isCan complete dismounting.
Brief description of the drawings
Fig. 1 is the schematic diagram (non-locking) of lamp affixed to the ceiling of the present invention;
Fig. 2 is the schematic diagram (locking) of lamp affixed to the ceiling of the present invention.
Fig. 3 is the decomposition texture schematic diagram of lamp affixed to the ceiling of the present invention;
Fig. 4 is lamp affixed to the ceiling unlocked state schematic diagram of the present invention (hiding bonnet);
Fig. 5 is lamp affixed to the ceiling lock-out state schematic diagram of the present invention (hiding bonnet);
Fig. 6 is lamp affixed to the ceiling released state schematic diagram of the present invention (hiding bonnet);
The illuminator part of Fig. 7 lamp affixed to the ceiling of the present invention and the STRUCTURE DECOMPOSITION schematic diagram of lampshade.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
Referring to Fig. 1 and Fig. 3, a kind of lamp affixed to the ceiling with lampshade, comprise for indoor top, connect as ceiling is fixingThe back cover 1, lampshade 2 and the illuminator part 3 that connect, illuminator part 3 can built-in efficient LED light source, lampshade 2Fixing with illuminator part 3, and back cover 1 is arranged on illuminator part 3 tops, and detachably connect with illuminator part 3Connect, back cover 1 and illuminator part 3 are circle.
In back cover 1, be provided with the driver for driving LED light source, and for the binding post of driver wiring, driveDevice is electrically connected with the LED light source in illuminator part 3, so that driving LED light source. On the perisporium of back cover 1, offerThe locating hole 11 that at least one circumferentially extends, in the preferred embodiment of the invention, locating hole 11 is three, can makeStressed even when back cover 1 is connected with illuminator part 3, stable connection. Circumferentially extend internally from the sidewall of locating hole 11Be formed with stopper section 12, between stopper section 12 and the top of locating hole 11, have gap.
Referring to Fig. 7, illuminator part 3 comprises illuminator 31, is fixed on the attaching parts 32 on illuminator 31, at thisIn inventive embodiment, attaching parts 32 are annular. In attaching parts 32, be provided with the first retainer ring 33 and second admittedlyFixed ring 34, the top of lampshade 2 has the lampshade flange 21 extending radially inwardly, and this lampshade flange 21 is positioned at first to be fixedBetween ring 33 and the second retainer ring 34, can two retainer rings, lampshade 2 and attaching parts 32 be fixed by bolt etc.,Also can lampshade 2 be clamped by two retainer rings, then by fixing to two retainer rings and attaching parts 32.
The perisporium of attaching parts 32 is provided with the button piece 321 coordinating with locating hole 11, and button piece 321 can be inverted L-shaped, itsThe top of level can be inserted into the gap between stopper section 12 and locating hole 11 tops in locating hole 11, thereby makesUpwards position is relative fixing with back cover 1 retainer shaft for illuminator part 3.
The perisporium inner side of attaching parts 32 is also provided with ring lock 322, and one end of ring lock 322 towards the other end gradually radiallySlope inwardly, the thickness of ring lock 322 is increased to the other end gradually by one end, direction and stopper section 12 that thickness increasesBearing of trend consistent, the direction that illuminator part 3 is rotated when installing is consistent. In attaching parts 32, be also provided with buttonClose location division 323, fasten location division 323 and be the radially inside cambered surface of bending gradually towards a side of attaching parts 32 perisporiums,Its radially inner side that is positioned at ring lock 322 larger one end of thickness is also spaced apart, and ring lock 322 and fastening location division 323 canOn circumferentially, interlock or stagger.
Between back cover 1 and illuminator part 3, both can be locked by lock piece 4, lock piece 4 comprises locking rod 41,The bottom, one end of locking rod 41 has locking projection 42, can coordinate with ring lock 322. At the bottom of the other end of locking rod 41Portion has buckling parts 43, can coordinate with fastening location division 323.
Lock piece 4 is outer is provided with the locating rack 5 fixing with back cover 1, and locating rack 5 comprises with the shape adaptation of locking rod 41Track 51, track 51 both sides are provided with positioning baffle 52, thereby locking rod 41 are limited in track 51 to locking rod 41The end, one end with locking projection 42 is communicated with locating rack 5 is outside. Lock piece 4 can slide along track 51, relativelyAttaching parts 32 are done motion radially. Lock piece 4 is relative fixing with back cover 1 position on circumferentially, that is to sayLock piece 4 and back cover 1 can not relatively rotate, thereby avoid sending out because this relatively rotates after lamp affixed to the ceiling is installedRaw loosening. On back cover 1, there is position corresponding to the end, one end of locking projection 42 with lock piece 4 and be provided with perforate 13, byThis makes the instruments such as screwdriver can touch by this perforate 13 end of lock piece 4.
When installation, referring to Fig. 1 and Fig. 4, after lampshade 2, illuminator part 3 are aimed at back cover 1, make connecting portionThe button piece 321 of part 32 is aimed at the locating hole 11 of back cover 1, and is inserted in locating hole 11, now, and the lock of lock piece 4The locking projection 42 of stopping bar 41 is positioned at the radially inner side of ring lock 322 less one end of thickness of attaching parts 32; Then,Rotary luminous body divides 3, as it is rotated relative to back cover 1, as does clockwise rotation, and button piece 321 is in locationThe interior motion in hole 11, until with the sidewall butt of locating hole 11, referring to Fig. 2, now, the top of button piece 321 is only positioned atBetween the roof of stopper 12 and locating hole 11, thus, illuminator part 3 and back cover 1 can not occur axial relativeMotion, illuminator part 3 can not further be carried out clockwise rotation; Meanwhile, due to illuminator part3 rotation, drives ring lock 322 to rotate, and makes the locking projection 42 of locking rod 41 in ring lock 322 thicknessThe large other end, and with this end week upwards against, make locking projection 42 that anticlockwise rotation can not occur,Referring to Fig. 5. Thus, illuminator part 3 and back cover 1 complete installation, the cooperation of ring lock 322 and lock piece 4, fixedThe cooperation of hole 11, position, stopper section 12 and buckling parts 321, forms back cover 1 and illuminator part 3 (contrary at circumferential both directionHour hands and clockwise) on interlocking, and the cooperation of stopper section 12 and buckling parts 321 forms back cover 1 and illuminator part3 lockings in the axial direction, make the stable connection between back cover 1 and illuminator part 3, can not become flexible.
Referring to Fig. 6, in the time that needs are dismantled illuminator part 3, only need to be from the perforate of back cover 1 13 use screwdrivers or itsThe end that his instrument pushes up lock piece 4 makes its radially inwardly motion, thus the end of locking projection 42 and ring lock 322Depart from, and buckling parts 43 moves along the inclined-plane that fastens location division 323 until butt is fastened on fastening location division 323Radially inner side, thus lock piece 4 is realized location upwards, footpath. Now because locking projection 42 and ring lock 322 depart from,Refractive body part 3 relatively back cover 1 rotates counterclockwise, until button piece 321 rotates with stopper section 12 and separates, and can be byIlluminator part 3 is taken off.
Claims (6)
1. with a lamp affixed to the ceiling for lampshade, comprise for the fixing back cover (1) in indoor top and with described back cover (1)The illuminator part (3) that is built-in with LED light source connecting, offers at least one on the perisporium of described back cover (1) and circumferentially prolongsThe locating hole (11) of stretching, circumferentially extends internally and is formed with stopper section (12), described illuminator from the sidewall of described locating hole (11)Partly (3) are provided with the button piece (321) coordinating with described locating hole (11), and the top of described button piece (321) can be inserted into only describedIn gap between stopper (12) and described locating hole (11) top and can with the sidewall butt of locating hole (11), its feature existsPerisporium inner side in, described illuminator part (3) is also provided with ring lock (322), described ring lock (322) by one end to anotherEnd increases gradually, and the direction that thickness increases is consistent with described stopper section (12) bearing of trend; Described back cover (1) and luminousBody divides and between (3), is provided with and circumferentially location and the lock piece (4) that radially can relatively move of described back cover (1), described lockingPart (4) comprises locking rod (41), and it is protruding that the bottom, one end of described locking rod (41) has the locking coordinating with described ring lock (322)Piece (42), described locking projection (42) can with described ring lock (322) thickness compared with large one end week upwards against and by illuminatorPartly (3) and back cover (1) locking.
2. the lamp affixed to the ceiling with lampshade as claimed in claim 1, is characterized in that, described lock piece (4) is outer be provided withThe locating rack (5) that described back cover (1) is fixing, described locating rack (5) comprises the track (51) with the shape adaptation of locking rod (41),Described track (51) both sides are provided with positioning baffle (52).
3. the lamp affixed to the ceiling with lampshade as claimed in claim 2, is characterized in that, described back cover (1) is gone up and lock piece(4) position corresponding to end, one end that has a locking projection (42) is provided with perforate (13), and described locking rod (41) is by described perforate(13) be communicated with outside.
4. the lamp affixed to the ceiling with lampshade as claimed in claim 1, is characterized in that, in described illuminator part (3), goes backBe provided with and fasten location division (323), described fastening location division (323) is positioned at the larger one end of described ring lock (323) thickness radiallyInner side also separates with each other; The other end bottom of described lock piece (4) is provided with buckling parts (43), and described buckling parts (43) can supportLean against described fastening location division (323) radially inner side.
5. the lamp affixed to the ceiling with lampshade as claimed in claim 1, is characterized in that, described illuminator part (3) comprisesIlluminator (31), be fixed on the attaching parts (32) on illuminator (31), described button piece (321) and ring lock (322) are located at instituteState in attaching parts (32).
6. the lamp affixed to the ceiling with lampshade as claimed in claim 5, is characterized in that, also comprises lampshade (2), described companyOn relay part (32), be provided with the first retainer ring (33) and the second retainer ring (34), the top of described lampshade (2) has radially insideThe lampshade flange (21) extending, described lampshade flange (21) is positioned between the first retainer ring (33) and the second retainer ring (34), andAnd described lampshade flange (21), the first retainer ring (33) and the second retainer ring (34) are fixing with described attaching parts (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385080.7A CN104110622B (en) | 2014-08-06 | 2014-08-06 | A kind of lamp affixed to the ceiling with lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385080.7A CN104110622B (en) | 2014-08-06 | 2014-08-06 | A kind of lamp affixed to the ceiling with lampshade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110622A CN104110622A (en) | 2014-10-22 |
| CN104110622B true CN104110622B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385080.7A Active CN104110622B (en) | 2014-08-06 | 2014-08-06 | A kind of lamp affixed to the ceiling with lampshade |
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| Country | Link |
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| CN (1) | CN104110622B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015979B (en) * | 2016-07-01 | 2022-11-08 | 北京小鸟看看科技有限公司 | Luminous body for motion capture |
| CN115749448A (en) * | 2021-09-02 | 2023-03-07 | 成都极米科技股份有限公司 | Locking device and electrical equipment |
| CN117570384B (en) * | 2024-01-17 | 2024-03-22 | 惠州市沃生照明有限公司 | Ceiling lamp convenient to installation and use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001216809A (en) * | 2000-01-31 | 2001-08-10 | Matsushita Electric Works Ltd | Lighting fixture and its manufacturing method |
| JP4363357B2 (en) * | 2005-03-25 | 2009-11-11 | 日立ライティング株式会社 | Ceiling light fixture |
| DE102010004999B4 (en) * | 2009-10-27 | 2012-03-29 | Rzb Rudolf Zimmermann, Bamberg Gmbh | Pendant, wall or ceiling lamp |
| TWI393834B (en) * | 2010-11-09 | 2013-04-21 | Hon Hai Prec Ind Co Ltd | Casing connection structure and LED lamp casing |
| CN201885109U (en) * | 2010-11-22 | 2011-06-29 | 广东亮迪照明有限公司 | Ceiling lamp with spinning-snap face frame |
| CN102721010B (en) * | 2011-03-30 | 2014-11-26 | 海洋王照明科技股份有限公司 | Lamp casing and assembly method thereof |
| CN202733696U (en) * | 2012-04-09 | 2013-02-13 | 邓自聪 | Square ceiling lamp with improved connecting method of rear cover and bottom shell |
| CN203341516U (en) * | 2013-06-08 | 2013-12-18 | 美的集团股份有限公司 | Pressure cooker |
| CN203363906U (en) * | 2013-08-16 | 2013-12-25 | 聂国强 | Novel split type dismountable LED (Light-Emitting Diode) ceiling lamp and chassis thereof |
| CN204026403U (en) * | 2014-08-06 | 2014-12-17 | 宁波乐德士电器有限公司 | A kind of lamp affixed to the ceiling with lampshade |
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2014
- 2014-08-06 CN CN201410385080.7A patent/CN104110622B/en active Active
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| CN104110622A (en) | 2014-10-22 |
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Address after: 438 Youngor Avenue, Shiqi street, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO LEDESHI ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 438 Youngor Avenue, Shiqi street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO LEDESHI ELECTRICAL EQUIPMENT Co.,Ltd. |
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