CN209130660U - A kind of fire prevention downlight - Google Patents
A kind of fire prevention downlight Download PDFInfo
- Publication number
- CN209130660U CN209130660U CN201822266784.9U CN201822266784U CN209130660U CN 209130660 U CN209130660 U CN 209130660U CN 201822266784 U CN201822266784 U CN 201822266784U CN 209130660 U CN209130660 U CN 209130660U
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- slide
- sliding block
- lampshade
- illuminating part
- shell
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of fire prevention downlights, it is related to the technical field of luminaire, it includes lamp holder, lampshade on lamp holder is set, illuminating part on lampshade is set, and the splicing body between lamp holder and lampshade is set, splicing body includes the slide connecting with lamp holder, with the sliding block of slide sliding connection, the connecting terminal being connect with sliding block, the connection plug being connect with slide, and the elastic slice being connect with sliding block, sliding slot is offered on slide, the limiting slot with sliding block sliding connection is offered on the side wall of sliding slot, the fin with clip clamping cooperation is provided on sliding slot bottom surface, connecting terminal and connection plug are mating so that illuminating part electrified light emitting.The utility model has the replacement for reducing part, improves the effect of the utilization rate of resource.When the damage such as illuminating part, sliding block is made to be detached from slide, connecting terminal is separated with connection plug, is retained slide and connection plug, is reduced the replacement of part, improve the utilization rate of resource.
Description
Technical field
The utility model relates to the technical fields of luminaire, more particularly, to a kind of fire prevention downlight.
Background technique
Currently, downlight is usually to have a screw socket, the lamps and lanterns of incandescent lamp or energy-saving lamp can be directly loaded onto.Downlight is
A kind of illuminator being embedded into light down-ejection type in ceiling.Its maximum feature is exactly the whole system for being able to maintain building decoration
One with it is perfect, will not because of lamps and lanterns setting and destroy the perfect unity of furred ceiling art.It is this hidden inside ceiling
Setting property lamps and lanterns, all light all project downwards, belong to direct light distribution.Different reflectors, eyeglass, shutter, light bulb can be used,
To obtain different light effects.
Notification number is that the Chinese utility model of CN206419771U discloses a kind of bright fitted tube lamp of the dedicated dust-protection type in interior,
Including bright fitted tube lamp housing, bright fitted tube lamp lamp cap is provided with below stated clearly fitted tube lamp housing, stated clearly fitted tube lamp housing
Top is provided with downlight heat dissipating top cover, and the junction of the downlight heat dissipating top cover and bright fitted tube lamp housing is provided with sealing rubber ring,
And the surrounding of downlight heat dissipating top cover is provided with side wall dust-proof radiating hole, it is dust-proof to be provided with top cover above the downlight heat dissipating top cover
Heat release hole is provided with bright fitted tube lamp fixed rotating shaft, stated clearly fitted tube lamp fixed rotating shaft at left and right sides of stated clearly fitted tube lamp housing
Upper one end far from bright fitted tube lamp housing is provided with bright fitted tube lamp mounting bracket；Top cover dust-proof radiating hole is convenient for the bright fitted tube lamp of raising
Heat dissipation area, accelerate downlight inside and outside air-flow exchange velocity with, convenient for accelerate downlight internal electronic element radiating efficiency, avoid
The problem of the smaller heat dissipation effect difference of heat release hole.The bright fitted tube lamp of the utility model is loaded by bright fitted tube lamp housing, is led to
It crosses bright fitted tube lamp fixed rotating shaft and bright fitted tube lamp mounting bracket is rotatablely connected, bright fitted tube lamp mounting bracket, which is fixed by screws in, to be needed
On position to be mounted, bright fitted tube lamp is installed with this.
Prior art among the above has the following deficiencies: since bright fitted tube lamp each section forms an entirety, when bright
When electronic component or light bulb in fitted tube lamp etc. damage, dismounting and maintenance workload are big, therefore generally use integral replacing, thus
Cause the waste of resource.
Utility model content
The purpose of the utility model is to provide a kind of fire prevention downlights, can be reduced the replacement of part in part damage,
Improve the utilization rate of resource.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of fire prevention downlight, including lamp holder, the lampshade being arranged on lamp holder, the illuminating part being arranged on lampshade, Yi Jishe
The splicing body between lamp holder and lampshade is set, the splicing body includes that the slide connecting with lamp holder and slide sliding connect
Sliding block, the connecting terminal being connect with sliding block, the connection plug that is connect with slide, and the elastic slice being connect with sliding block, the cunning
Sliding slot is offered on seat, the limiting slot with sliding block sliding connection is offered on the side wall of the sliding slot, is set on the sliding slot bottom surface
It is equipped with the fin with clip clamping cooperation, the connecting terminal and connection plug are mating so that illuminating part electrified light emitting.
By using above-mentioned technical proposal, illuminating part is using luminaires such as light bulb or lamp beads, when illuminating part and electronics zero
When part etc. damages, sliding sliding block is allowed to be detached from slide, so that lampshade is detached from lamp holder with this, while when sliding block and slide slide, connecing
Line terminals are separated with connection plug, are retained connection plug and slide, are reduced the replacement of part, improve the utilization rate of resource；Limit
Slot makes connection plug be aligned and come into full contact with connecting terminal, while lampshade being avoided to fall for making sliding block and slide directional-sliding
It falls, plays position-limiting action；Elastic slice and fin are clamped, and avoid sliding block from being detached from slide with this；Connection plug and connecting terminal are for subtracting
Few requirement to downlight installation site, improves the applicability of downlight.
The utility model is further arranged to: routing hole is offered on the sliding block, the conducting wire of the connecting terminal passes through
Routing hole is electrically connected for illuminating part energization with illuminating part, and a bolt passes through sliding block and is threadedly coupled with lampshade.
By using above-mentioned technical proposal, the conducting wire of connecting terminal passes through routing hole and is electrically connected with illuminating part, will be connect with this
Conducting wire on line plug is electrically connected with illuminating part, and bolt passes through sliding block and is threadedly coupled with lampshade, realizes sliding block and lampshade with this
Detachably.
The utility model is further arranged to: through-hole is offered on the slide, the elastic slice is pierced by through-hole and its end face
Concordant with via openings edge, the end of the elastic slice offers recessing groove.
By using above-mentioned technical proposal, through-hole is opened up on slide, exposes elastic slice with this, the setting of recessing groove conveniently makes
User borrows power that elastic slice is made to be detached from fin by recessing groove on elastic slice, with this convenient for users to solving lock slide, so that convenient shine
The replacement of part.
The utility model is further arranged to: the slide is close to the side of connecting terminal and sliding block close to connection plug
Flame-retardant layer is coated on one side surface.
By using above-mentioned technical proposal, on slide be coated with flame-retardant layer on sliding block, led when the problems such as aging circuit
When causing connecting terminal burning, flame-retardant layer is avoided that flame spread, plays the role of obstructing flame, improves safety.
The utility model is further arranged to: the slide upper cover is equipped with dustproof cover, sets between the slide and dustproof cover
It is equipped with gasket, the gasket is parallel with dust-proof cap surface and is spaced apart from each other.
By using above-mentioned technical proposal, dustproof cover has the function of that blocks dust enters in downlight, and dust has conduction
Property, it avoids dust contamination conducting wire and connecting terminal etc. and leads to short circuit or poor contact, avoid on fire caused by short circuit
Etc. accidents, improve safety, reduce frequency of maintenance.
The utility model is further arranged to: being arranged with shell outside the lampshade, heat dissipation group is connected on the illuminating part
Part, the radiating subassembly include multiple fins connecting with lampshade, multiple fins along round lampshades be arranged radially and ring
Around the equiangularly spaced distribution of lampshade.
By using above-mentioned technical proposal, shell is arranged outside lampshade, shell has protection illuminating part and other electric elements
Effect, while obstructing fire source and high temperature, play the role of fireproof；Illuminating part can generate heat after shining, heat holds when assembling
Downlight easy to damage, the setting of fin increase illuminating part and extraneous heat exchange area, accelerate to radiate with this, extend illuminating part
With the service life of downlight.
The utility model is further arranged to: mounting assembly is provided on the shell, the mounting assembly includes at least
Two intermediate plates with outer shell outer wall rotation connection, the torsional spring that is arranged at intermediate plate rotation, and with illuminating part light is leaned on shell
The end cap of the side connection of direction, the intermediate plate is distributed along lampshade radial symmetric and two symmetrical intermediate plate spacing are less than end cap
Diameter, the both ends of the torsional spring are separately connected intermediate plate and shell, and the end cap and intermediate plate are located at the two sides of ceiling.
By using above-mentioned technical proposal, downlight needs are ceiling mounted, and intermediate plate and end cap cooperate to clamp smallpox
The two sides of plate, when intermediate plate is rotated and is bonded with lamp holder towards lamp holder side, the transverse width of downlight reduces, relatively due to two
The intermediate plate spacing of title is less than the diameter of end cap, therefore convenient for users to downlight is put into the hole on ceiling, rear jaw exist
The lower rotation of the elastic force effect of torsional spring is simultaneously pushed against with smallpox plate top surface, is cooperated end cap fixed cylinder lamp with this, is reduced installation difficulty, improves
Installation effectiveness.
The utility model is further arranged to: through hole is offered on the shell, on the two sides side wall of the through hole
It is provided with connecting rod, the both ends of the torsional spring are set on connecting rod.
By using above-mentioned technical proposal, through hole is opened up on shell, through hole is for placing torsional spring, two end caps of torsional spring
It is located on connecting rod, and torsional spring has good elasticity, when extruding torsional spring both ends, which are allowed to length, shortens, torsional spring takes off from connecting rod
It falls, with this convenient for users to facilitating the assembly of torsional spring for the installation and removal of torsional spring, reduces production difficulty；When torsional spring long-time
Using rear flexibility decrease, downlight is easy to happen loosening, and the setting of through hole and connecting rod facilitates the replacement of torsional spring.
In conclusion the advantageous effects of the utility model are as follows:
1. sliding sliding block is allowed to be detached from slide when the damage such as illuminating part or electronic component, lampshade is set to be detached from lamp holder with this,
Simultaneously when sliding block and slide slide, connecting terminal is separated with connection plug, is retained slide and connection plug, is reduced part more
It changes, improves the utilization rate of resource；
2. intermediate plate is rotated under the elastic force effect of torsional spring and pushed against with smallpox plate top surface, end cap fixed cylinder lamp is cooperated with this,
Installation difficulty is reduced, installation effectiveness is improved；
3. torsional spring falls off from connecting rod, with this convenient for users to by torsional spring when squeezing torsional spring both ends and being allowed to length and shorten
Installation and removal, facilitate the assembly of torsional spring, reduce production difficulty；Flexibility decrease after torsional spring uses for a long time, downlight are easy
It loosens, the setting of through hole and connecting rod facilitates the replacement of torsional spring.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the part-structure perspective view of the explosion of the utility model, main presentation illuminating part；
Fig. 3 is the part-structure explosion side schematic view of the utility model, main presentation sliding block；
Fig. 4 is the partial enlargement diagram of part A in Fig. 2；
Fig. 5 is the partial enlargement diagram of part B in Fig. 3.
Appended drawing reference: 1, lamp holder；11, lampshade；12, shell；121, through hole；122, connecting rod；13, illuminating part；2, splice
Mechanism；21, slide；211, dustproof cover；212, gasket；213, through-hole；214, recessing groove；215, sliding slot；216, limiting slot；217,
Fin；22, sliding block；221, routing hole；222, arc panel；23, connecting terminal；231, connection plug；232, elastic slice；3, installation group
Part；31, intermediate plate；32, torsional spring；33, end cap；4, radiating subassembly；41, fin.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, Fig. 2 is a kind of fire prevention downlight disclosed by the utility model, including lamp holder 1, is arranged on lamp holder 1
Lampshade 11, the illuminating part 13 being arranged on lampshade 11, and the splicing body 2 being arranged between lamp holder 1 and lampshade 11.Lampshade 11
In cone, lampshade 11 is used for optically focused, the light that illuminating part 13 issues is assembled, so as to improve light luminance.Illuminating part
13 use LED lamp bead, and LED lamp bead has multiple and is respectively mounted on circuit boards, and circuit board is connect with lampshade 11, multiple LED lamp beads
It is evenly spaced on circuit board.
Lamp holder 1 is in the form of annular discs, and the outside of lamp holder 1 is coated with the shell 12 of cylindrical shape, and lampshade 11 is embedded in shell 12
It is interior and be plugged and fixed with 12 inner wall of shell.Shell 12 has the function of protecting illuminating part 13 and other electric elements, obstruct simultaneously
Fire source and high temperature, play the role of fireproof.Shell 12 is fixed with lamp holder 1 by screw, opening and the illuminating part 13 of shell 12
Light is towards relatively.The opening upper cover of shell 12 is equipped with end cap 33, and end cap 33 is in the form of annular discs and is plugged and fixed with shell 12, straight
Diameter is greater than the diameter of shell 12, and end cap 33 uses translucent material.
Radiating subassembly 4 is connected on illuminating part 13, radiating subassembly 4 includes multiple fins 41 connecting with lampshade 11, multiple
Fin 41 is arranged radially and surround the equiangularly spaced distribution of lampshade 11 along round lampshade 11, and multiple fins 41 are logical with circuit board
Screw is crossed to fix.Fin 41 uses aluminium material, and aluminium has good thermal conductivity, and the heat of the generation of illuminating part 13 is absorbed with this.Hair
Light part 13 can generate heat after shining, and heat is easily damaged downlight when assembling, and the setting of fin 41 increases illuminating part 13 and outer
The heat exchange area on boundary, accelerates to radiate with this, extends the service life of illuminating part 13 and downlight.
Referring to Fig. 3, splicing body 2 include the slide 21 connect with lamp holder 1, with the sliding block 22 of the sliding connection of slide 21 and
The connecting terminal 23 of the connection of sliding block 22, the connection plug 231 being connect with slide 21, and the elastic slice 232 being connect with sliding block 22.It is sliding
Seat 21 is in the form of annular discs, and slide 21 is located at side of the lampshade 11 far from end cap 33.As shown in connection with fig. 4, slide 21 is towards lampshade 11
Side offer sliding slot 215, offered on the two sides side wall of sliding slot 215 with sliding block 22 sliding connection limiting slot 216.It is sliding
The one end for sliding entrance far from sliding block 22 on 215 bottom surface of slot is provided with fin 217,217 longitudinal section of fin it is triangular in shape and with bullet
Piece 232 is engaged by clamping, and avoids sliding block 22 from being detached from slide 21 with this.Connecting terminal 23 is threadedly coupled by screw with sliding block 22, is connect
Line plug 231 is threadedly coupled by screw with slide 21, and connecting terminal 23 and connection plug 231 are mating so that illuminating part 13
Electrified light emitting.
Sliding block 22 is flaky, is arranged radially along slide 21, and the two sides of sliding block 22 slide cooperation along with limiting slot 216,
The directional-sliding that sliding block 22 is realized with this is made connection plug 231 be aligned and come into full contact with connecting terminal 23, while avoiding lampshade
11 fall, and play position-limiting action.One end of sliding block 22 is mating elastic slice 232, and the side that elastic slice 232 is located on slide 21 is opened
Equipped with through-hole 213, elastic slice 232 be pierced by through-hole 213 one end is arc-shaped and its end face with 213 opening edge of through-hole along concordant, elastic slice
232 end offers recessing groove 214.Recessing groove 214 is in concave arc shape and is respectively communicated with sliding slot 215 and 21 peripheral outer wall of slide,
Expose elastic slice 232 with this, the setting of recessing groove 214 is convenient for users to making elastic slice by means of power on elastic slice 232 by recessing groove 214
232 are detached from fin 217, with this convenient for users to solving lock slide 22, to facilitate the replacement of illuminating part 13.Elastic slice 232 uses steel
Material ensures the toughness and elasticity of elastic slice 232 with this, is clamped elastic slice 232 and fin 217 mutually.
Sliding block 22 has been wholely set arc panel 222, arc panel 222 and 22 plane perpendicular of sliding block far from one end of elastic slice 232
And complete circle is formed with 21 outer wall of slide.The routing hole 221 of arc is offered on sliding block 22, routing hole 221 is located at arc
222 side of plate, the conducting wire of connecting terminal 23 pass through routing hole 221, shell 12 and lamp holder and finally and circuit board electrical connection.One
Bolt passes through sliding block 22 and is threadedly coupled with shell 12, fixes sliding block 22 with this, while realizing the detachable of sliding block 22 and shell 12
Connection, facilitates the disassembly and replacement of sliding block 22 Yu connecting terminal 23.
Slide 21 is coated on a side surface of connection plug 231 close to the side of connecting terminal 23 with sliding block 22
Flame-retardant layer.When the problems such as aging circuit connecting terminal 23 being caused to burn, flame-retardant layer is avoided that flame spread, plays barrier flame
Effect, improve safety.Flame-retardant layer is coated using acrylic acid fire retardant, and acrylic acid fire retardant has good fire-retardant effect
Fruit avoids flame spread with this, plays the role of obstructing flame, improves safety.
21 upper cover of slide is equipped with dustproof cover 211, and dustproof cover 211 is in cylindrical shape, and the opening of dustproof cover 211 is towards slide
21, and dustproof cover 211 and slide 21 are mating.Gasket 212 is provided between slide 21 and dustproof cover 211, gasket 212 is in half
Circle, gasket 212 are threadedly coupled by screw with slide 21, and gasket 212 is parallel with 211 surface of dustproof cover and is spaced apart from each other, pad
Piece 212 is spaced apart with slide 21.Dustproof cover 211 has the function of that blocks dust enters in downlight, and dust is conductive, keeps away
Exempt from dust contamination conducting wire and connecting terminal 23 etc. and lead to short circuit or poor contact, avoids the things such as on fire caused by short circuit
Therefore safety is improved, reduce frequency of maintenance.Gasket 212 avoids external high temperature to conducting wire and connecting terminal 23 for completely cutting off high temperature
It damages, plays a protective role.
Referring to Fig. 2, Fig. 5, mounting assembly 3 is provided on shell 12, mounting assembly 3 includes two and rotates with 12 outer wall of shell
The intermediate plate 31 of connection, and the torsional spring 32 at 31 rotation of intermediate plate is set, intermediate plate 31 is in U-shape, and intermediate plate 31 is located at the one of opening
End is welded and fixed with torsional spring 32, and the other end penetrates in the channel of the formation of torsional spring 32, and torsional spring 32 is integrally formed with intermediate plate 31 with this
Closed loop.Intermediate plate 31 is less than the diameter of end cap 33 along the distribution of 11 radial symmetric of lampshade and two symmetrical 31 spacing of intermediate plate, with this
Convenient for users to downlight is put into the hole held successfully in advance on ceiling.One end of torsional spring 32 is welded and fixed with intermediate plate 31, another
End is welded and fixed with shell 12, and end cap 33 is located at the two sides of ceiling with intermediate plate 31.
Through hole 121 is offered on shell 12, through hole 121 is in direction, and 121 edge of through hole is along the circumferential setting of shell 12
There are two connecting rod 122, connecting rod 122 is wholely set and symmetrical in the middle part of through hole 121 with shell 12, makes 121 shape of through hole
At I-shaped notch.The both ends of torsional spring 32 are set on connecting rod 122, with this convenient for users to torsional spring 32 is mounted on shell 12
On, facilitate the assembly of torsional spring 32, reduces production difficulty.Its flexibility decrease after 32 long-time use of torsional spring, downlight are easy simultaneously
It loosens, the setting of through hole 121 and connecting rod 122 facilitates the replacement of torsional spring 32.
The implementation principle of the present embodiment are as follows: when installation downlight, user only needs pivoted-jaw clip 31, is allowed to paste with shell 12
It closes, reduces the transverse width of downlight, so that downlight is inserted into the hole held successfully in advance on ceiling.Pine after intermediate plate 31 enters
Hand intermediate plate 31 is rotated under the elastic force effect of torsional spring 32 and is pushed against with smallpox plate top surface, cooperates the fixed downlight of end cap 33 with this, from
And installation difficulty is reduced, improve installation effectiveness.When disassembly is desired, user, which need to only twitch end cap 33, rotates intermediate plate 31, from
And take out downlight.
In above scheme, when illuminating part 13 damages, sliding sliding block 22 is allowed to be detached from slide 21, is detached from lampshade 11 with this
Lamp holder 1, while when sliding block 22 and slide 21 slide, connecting terminal 23 is separated with connection plug 231, retains slide and wiring is inserted
Head reduces the replacement of part, improves the utilization rate of resource.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of fire prevention downlight, it is characterised in that: including lamp holder (1), the lampshade (11) being arranged on lamp holder (1), be arranged in lamp
Cover the illuminating part (13) on (11), and the splicing body (2) being arranged between lamp holder (1) and lampshade (11), the splicing machine
Structure (2) includes that the slide (21) connecting with lamp holder (1) and slide (21) slide the sliding block (22) of connection, connect with sliding block (22)
Connecting terminal (23), the connection plug (231) that is connect with slide (21), and the elastic slice (232) being connect with sliding block (22), institute
It states and is offered on slide (21) sliding slot (215), the limit with sliding block (22) sliding connection is offered on the side wall of the sliding slot (215)
Position slot (216) is provided with the fin (217) being engaged by clamping with elastic slice (232), the terminals on sliding slot (215) bottom surface
Sub (23) and connection plug (231) are mating so that illuminating part (13) electrified light emitting.
2. a kind of fire prevention downlight according to claim 1, it is characterised in that: offer routing hole on the sliding block (22)
(221), the conducting wire of the connecting terminal (23) passes through routing hole (221) and is electrically connected with illuminating part (13) so that illuminating part (13) are logical
Electricity, a bolt pass through sliding block (22) and are threadedly coupled with lampshade (11).
3. a kind of fire prevention downlight according to claim 1, it is characterised in that: offer through-hole on the slide (21)
(213), the elastic slice (232) is pierced by through-hole (213) and its end face and through-hole (213) opening edge are along concordant, the elastic slice (232)
End offer recessing groove (214).
4. a kind of fire prevention downlight according to claim 1, it is characterised in that: the slide (21) is close to connecting terminal (23)
Side and sliding block (22) close to connection plug (231) a side surface on be coated with flame-retardant layer.
5. a kind of fire prevention downlight according to claim 1, it is characterised in that: slide (21) upper cover is equipped with dustproof cover
(211), it is provided with gasket (212) between the slide (21) and dustproof cover (211), the gasket (212) and dustproof cover (211)
Surface is parallel and is spaced apart from each other.
6. a kind of fire prevention downlight described in any one in -5 according to claim 1, it is characterised in that: lampshade (11) housing
It equipped with shell (12), is connected with radiating subassembly (4) on the illuminating part (13), the radiating subassembly (4) includes multiple and lampshade
(11) fin (41) connected, multiple fins (41) are arranged radially and along round lampshade (11) around lampshade (11) isogonism
Degree is spaced apart.
7. a kind of fire prevention downlight according to claim 6, it is characterised in that: be provided with mounting assembly on the shell (12)
(3), the mounting assembly (3) include at least two with shell (12) outer wall rotation connection intermediate plate (31), be arranged in intermediate plate
(31) torsional spring at rotation (32), and the end cap being connect with the side on shell (12) by illuminating part (13) light direction
(33), the intermediate plate (31) is distributed along lampshade (11) radial symmetric and two symmetrical intermediate plate (31) spacing are less than end cap (33)
Diameter, the both ends of the torsional spring (32) are separately connected intermediate plate (31) and shell (12), the end cap (33) and intermediate plate (31) point
Not Wei Yu ceiling two sides.
8. a kind of fire prevention downlight according to claim 7, it is characterised in that: offer through hole on the shell (12)
(121), it is provided with connecting rod (122) on the two sides side wall of the through hole (121), the both ends of the torsional spring (32) are set in connecting rod
(122) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266784.9U CN209130660U (en) | 2018-12-29 | 2018-12-29 | A kind of fire prevention downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266784.9U CN209130660U (en) | 2018-12-29 | 2018-12-29 | A kind of fire prevention downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130660U true CN209130660U (en) | 2019-07-19 |
Family
ID=67249681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266784.9U Active CN209130660U (en) | 2018-12-29 | 2018-12-29 | A kind of fire prevention downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11460158B1 (en) * | 2022-03-01 | 2022-10-04 | E-Lite Lighting Co., Ltd. | Recessed downlight with flexible installation structure |
-
2018
- 2018-12-29 CN CN201822266784.9U patent/CN209130660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11460158B1 (en) * | 2022-03-01 | 2022-10-04 | E-Lite Lighting Co., Ltd. | Recessed downlight with flexible installation structure |
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