CN104110622A - Ceiling lamp with lampshade - Google Patents
Ceiling lamp with lampshade Download PDFInfo
- Publication number
- CN104110622A CN104110622A CN201410385080.7A CN201410385080A CN104110622A CN 104110622 A CN104110622 A CN 104110622A CN 201410385080 A CN201410385080 A CN 201410385080A CN 104110622 A CN104110622 A CN 104110622A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- lock
- back cover
- ceiling
- illuminator
- 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.)
- Granted
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Abstract
The invention discloses a ceiling lamp with a lampshade. The ceiling lamp comprises a rear cover which is fixed to an indoor ceiling, and a luminous body which is connected with the rear cover and is internally provided with an LED light source, wherein at least one positioning hole which extends along the circumferential direction is formed in the circumferential wall of the rear cover; a stop part is formed in the manner that the side wall of the positioning hole extends inwards in the circumferential direction; a buckling block which is matched with the positioning hole is arranged on the luminous body; the top part of the buckling block can be inserted into a gap between the stop part and the top end of the positioning hole and can be pressed against the side wall of the positioning hole; an annular lock is also arranged on the inner side of the circumferential wall of the luminous body; the thickness of the annular lock is increased gradually from one end to the other end, and the thickness increasing direction of the annular lock is consistent with the extending direction of the stop part; a locking piece which is positioned relative to the rear cover in the circumferential direction and can move relative to the rear cover in the radial direction is arranged between the rear cover and the luminous body; the locking piece comprises a locking rod; a locking bump which is matched with the annular lock is arranged on the bottom part of one end of the locking rod and can be pressed against one end, with greater thickness, of the annular lock in the circumferential direction so as to lock the luminous body and the rear cover.
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 a kind of of light fixture, and light fixture top is more flat, and during installation, bottom is attached to roof completely.Conventional is LED lamp affixed to the ceiling at present, 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 change or safeguard.As the application number disclosed a kind of New type detachable detachable LED lamp affixed to the ceiling of Chinese patent that is 201320501578.6, comprise chassis and be fastened on the lampshade on chassis, chassis comprises 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 with the card corresponding with spinner; The disclosed a kind of lamp affixed to the ceiling easy to maintenance of Chinese patent that and for example application number is 201320698759.2, comprise and be installed on the base plate of ceiling, the lamp socket that LED lamp installing component is installed and the lampshade of light-permeable, lampshade is provided with protecting cover for convenience detach, protecting cover is provided with button piece, lampshade is provided with the recess with protecting cover adaptation, recess is provided with chute, and button piece can slide and be buckled on chute along chute.
The structure of above-mentioned lamp affixed to the ceiling, although there are demolition, installation, be easy to advantage, yet the poor stability of installing, when running into vibration, thereby two structures of rotary fastening can relatively rotate to make to connect and occur to become flexible, and connecting portion is departed from mutually, and 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, and the lamp affixed to the ceiling with lampshade of a kind of demolition, installation convenience, stable connection is provided.
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 for the back cover fixing with indoor top and the illuminator part that is built-in with LED light source being connected with described back cover, on the perisporium of described back cover, offer the locating hole that at least one circumferentially extends, from the sidewall of described locating hole, circumferentially extend internally and be formed with stopper section, described illuminator part is provided with the button piece coordinating with described locating hole, the top of described button piece can be inserted in the gap between described stopper section and described locating hole top and can with the sidewall butt of locating hole, it is characterized in that, the perisporium inner side of described illuminator part is also provided with ring lock, described ring lock is increased to the other end gradually by one end, and the direction that thickness increases is consistent with described stopper section bearing of trend, between described back cover and illuminator part, be provided with the lock piece of circumferentially locating with described back cover and radially can relatively move, described lock piece comprises locking rod, the bottom, one end of described locking rod has the locking projection coordinating with described ring lock, and described locking projection can lock illuminator part and back cover making progress in week against compared with large one end with described ring lock thickness.
Lock piece and the back cover circumferentially mode of location can be, described lock piece is provided with the locating rack fixing with described back cover outward, described locating rack comprises the track with the shape adaptation of locking rod, described track both sides are provided with positioning baffle, thereby avoid the circumferential relative motion of lock piece and back cover and cause back cover to be partly connected loosening with illuminator.
On described back cover, there is position corresponding to the end, one end of locking projection with lock piece and be provided with perforate, described locking rod is communicated with outside by described perforate, when needs are dismantled illuminator part, can be from outside by the instruments such as screwdriver by lock piece 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 also separates with each other in the radially inner side of the larger one end of described ring lock thickness; The other end bottom of described lock piece is provided with buckling parts, and described buckling parts can be resisted against described fastening location division radially inner side, after can making thus to fasten, without relending assistant engineer's tool, keeps lock piece and ring lock to depart from, and is convenient to illuminator and partly dismantles.
In the preferred embodiment of the invention, described illuminator partly comprises illuminator, is fixed on the attaching parts on illuminator, and 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 of described lampshade has the lampshade flange extending radially inwardly, described lampshade flange is between the first retainer ring and the second retainer ring, and described lampshade flange, the first retainer ring and the second retainer ring and described attaching parts are fixed, can change as required different lampshades thus.
Compared with prior art, the invention has the advantages that: by the cooperation of locating hole, stopper section and button piece and the cooperation of ring lock and lock piece, realize the interlocking locking between back cover and illuminator part, can not turn round, avoid waiting and occurring while being subject to external force situation loosening and to occur surprisingly in vibrations, connect safe and reliable; And install simple and easyly, only need rotary luminous body to divide, and without by other instruments; Tear lamp open also convenient, when light fixture need to be removed, only need have the perforate on back cover with alignings such as screwdrivers, lock piece is pushed away to the inside, now release between lock piece and ring lock, reversion can complete dismounting.
Accompanying drawing explanation
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.
The specific embodiment
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, the back cover 1, lampshade 2 and the illuminator part 3 that are fixedly connected with as ceiling, illuminator part 3 can built-in efficient LED light source, and lampshade 2 is fixing with illuminator part 3, and back cover 1 is arranged on illuminator part 3 tops, and removably connect with illuminator part 3, 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, driver is electrically connected to the LED light source in illuminator part 3, so that driving LED light source.On the perisporium of back cover 1, offer the locating hole 11 that at least one circumferentially extends, in the preferred embodiment of the invention, locating hole 11 is three, stressed even in the time of can making back cover 1 be connected with illuminator part 3, stable connection.From the sidewall of locating hole 11, circumferentially extend internally and be 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, and in an embodiment of the present invention, attaching parts 32 are annular.In attaching parts 32, be provided with the first retainer ring 33 and the second retainer ring 34, the top of lampshade 2 has the lampshade flange 21 extending radially inwardly, this lampshade flange 21 is between the first retainer ring 33 and the second retainer ring 34, can be by bolt etc., two retainer rings, lampshade 2 and attaching parts 32 are fixing, also can lampshade 2 be clamped by two retainer rings, then that two retainer rings and attaching parts 32 are fixing.
The perisporium of attaching parts 32 is provided with the button piece 321 coordinating with locating hole 11, button piece 321 can be inverted L-shaped, the top of its level can be inserted into stopper section 12 in locating hole 11 and the gap between locating hole 11 tops, thereby makes illuminator part 3 and the back cover 1 retainer shaft position that makes progress relative fixing.
The perisporium inner side of attaching parts 32 is also provided with ring lock 322, one end of ring lock 322 radially slopes inwardly gradually towards the other end, the thickness that is ring lock 322 is increased to the other end gradually by one end, the direction that thickness increases is consistent with the bearing of trend of stopper section 12, and during with installation, the direction of illuminator part 3 rotations is consistent.In attaching parts 32, be also provided with and fasten 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 can interlock or stagger on circumferentially.
Between back cover 1 and illuminator part 3, by lock piece 4, both can be locked, lock piece 4 comprises locking rod 41, and the bottom, one end of locking rod 41 has locking projection 42, can coordinate with ring lock 322.The other end bottom of locking rod 41 has buckling parts 43, can coordinate with fastening location division 323.
Outside lock piece 4, be provided with the locating rack 5 fixing with back cover 1, locating rack 5 comprises the track 51 with the shape adaptation of locking rod 41, track 51 both sides are provided with positioning baffle 52, thereby locking rod 41 is limited in track 51, and the end, one end that locking rod 41 has locking projection 42 is communicated with locating rack 5 is outside.Lock piece 4 can slide along track 51, the motion that attaching parts 32 are done radially relatively.Lock piece 4 is relative fixing with back cover 1 position on circumferentially, that is to say that lock piece 4 and back cover 1 can not relatively rotate, thereby avoids because this relatively rotates, becoming flexible after lamp affixed to the ceiling is installed.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, make thus the instruments such as screwdriver can touch by this perforate 13 end of lock piece 4.
During installation, referring to Fig. 1 and Fig. 4, after lampshade 2, illuminator part 3 are aimed at back cover 1, make the locating hole 11 of the button piece 321 aligning back covers 1 of attaching parts 32, and be inserted in locating hole 11, now, the locking projection 42 of the locking rod 41 of lock piece 4 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, button piece 321 is in the interior motion of locating hole 11, until with the sidewall butt of locating hole 11, referring to Fig. 2, now, the top of button piece 321 is between stopper section 12 and the roof of locating hole 11, thus, can not there is axial relative motion with back cover 1 in illuminator part 3, and illuminator part 3 can not further be carried out clockwise rotation; Meanwhile, due to the rotation of illuminator part 3, drive ring lock 322 to rotate, make the locking projection 42 of locking rod 41 in the larger other end of ring lock 322 thickness, 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 the cooperation of ring lock 322 and lock piece 4, locating hole 11, stopper section 12 and buckling parts 321, form back cover 1 and illuminator part 3 interlocking on circumferential both direction (counterclockwise with clockwise), and the cooperation of stopper section 12 and buckling parts 321 forms back cover 1 and illuminator part 3 locking in the axial direction, make the stable connection between back cover 1 and illuminator part 3, can not become flexible.
Referring to Fig. 6, when needs are dismantled illuminator part 3, the end that only need to push up lock piece 4 from perforate 13 use screwdrivers or other instruments of back cover 1 makes its radially inwardly motion, thereby locking projection 42 departs from the end of ring lock 322, and buckling parts 43 moves along the inclined-plane that fastens location division 323 until butt is fastened on the radially inner side that fastens location division 323, thereby lock piece 4 is realized the location that footpath makes progress.Now, due to locking projection 42 and ring lock 322 disengagings, refractive body part 3 relatively back cover 1 rotates counterclockwise, until 321 rotations of button piece are separated with stopper section 12, illuminator part 3 can be taken off.
Claims (6)
1. the lamp affixed to the ceiling with lampshade, comprise for the back cover (1) fixing with indoor top and the illuminator part (3) that is built-in with LED light source being connected with described back cover (1), on the perisporium of described back cover (1), offer the locating hole (11) that at least one circumferentially extends, from the sidewall of described locating hole (11), circumferentially extend internally and be formed with stopper section (12), described illuminator part (3) is provided with the button piece (321) coordinating with described locating hole (11), the top of described button piece (321) can be inserted in the gap between described stopper section (12) and described locating hole (11) top and can with the sidewall butt of locating hole (11), it is characterized in that, the perisporium inner side of described illuminator part (3) is also provided with ring lock (322), described ring lock (322) is increased to the other end gradually by one end, and the direction that thickness increases is consistent with described stopper section (12) bearing of trend, between described back cover (1) and illuminator part (3), be provided with the lock piece (4) of circumferentially locating with described back cover (1) and radially can relatively move, described lock piece (4) comprises locking rod (41), the bottom, one end of described locking rod (41) has the locking projection (42) coordinating with described ring lock (322), and described locking projection (42) can lock illuminator part (3) and back cover (1) making progress in week against compared with large one end with described ring lock (322) thickness.
2. the lamp affixed to the ceiling with lampshade as claimed in claim 1, it is characterized in that, outside described lock piece (4), be provided with the locating rack (5) fixing with described back cover (1), described locating rack (5) comprises and the track (51) of the shape adaptation of locking rod (41), and 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, it is characterized in that, described back cover (1) is upper to be had position corresponding to the end, one end of locking projection (42) with lock piece (4) and is provided with perforate (13), and described locking rod (41) is communicated with outside by described perforate (13).
4. the lamp affixed to the ceiling with lampshade as claimed in claim 1, it is characterized in that, in described illuminator part (3), be also provided with and fasten location division (323), described fastening location division (323) is positioned at the radially inner side of described ring lock (323) larger one end of thickness and 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 be resisted against described fastening location division (323) radially inner side.
5. the lamp affixed to the ceiling with lampshade as claimed in claim 1, it is characterized in that, described illuminator part (3) comprises illuminator (31), is fixed on the attaching parts (32) on illuminator (31), and described button piece (321) and ring lock (322) are located in described attaching parts (32).
6. the lamp affixed to the ceiling with lampshade as claimed in claim 5, it is characterized in that, also comprise lampshade (2), in described attaching parts (32), be provided with the first retainer ring (33) and the second retainer ring (34), the top of described lampshade (2) has the lampshade flange (21) extending radially inwardly, described lampshade flange (21) is positioned between the first retainer ring (33) and the second retainer ring (34), and 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 true CN104110622A (en) | 2014-10-22 |
| CN104110622B CN104110622B (en) | 2016-05-04 |
Family
ID=51707533
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110622B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015979A (en) * | 2016-07-01 | 2016-10-12 | 北京小鸟看看科技有限公司 | Luminophor 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 |
| CN117570384A (en) * | 2024-01-17 | 2024-02-20 | 惠州市沃生照明有限公司 | Ceiling lamp convenient to installation and use |
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| TW201219697A (en) * | 2010-11-09 | 2012-05-16 | Hon Hai Prec Ind Co Ltd | Casing connection structure and LED lamp casing |
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| 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
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| DE102010004999A1 (en) * | 2009-10-27 | 2011-04-28 | Rzb Rudolf Zimmermann, Bamberg Gmbh | Pendant, wall or ceiling lamp |
| TW201219697A (en) * | 2010-11-09 | 2012-05-16 | 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 |
| CN102721010A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | Lamp casing and assembly method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015979A (en) * | 2016-07-01 | 2016-10-12 | 北京小鸟看看科技有限公司 | Luminophor 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 |
| CN117570384A (en) * | 2024-01-17 | 2024-02-20 | 惠州市沃生照明有限公司 | Ceiling lamp convenient to installation and use |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110622B (en) | 2016-05-04 |
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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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