CN209146909U - A kind of embedded fireproof ceiling lamp - Google Patents
A kind of embedded fireproof ceiling lamp Download PDFInfo
- Publication number
- CN209146909U CN209146909U CN201920026198.9U CN201920026198U CN209146909U CN 209146909 U CN209146909 U CN 209146909U CN 201920026198 U CN201920026198 U CN 201920026198U CN 209146909 U CN209146909 U CN 209146909U
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- CN
- China
- Prior art keywords
- radiator
- metal bucket
- fire prevention
- bottom plate
- prevention metal
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Abstract
The utility model discloses a kind of embedded fireproof ceiling lamps, including LED lamp source and radiator, it further include fire prevention metal bucket, the fire prevention metal bucket includes connected bottom plate and bucket wall, the bottom plate and the bucket wall surround an accommodating cavity, the LED lamp source is placed in the accommodating cavity and is fixed on the inside of the bottom plate, and the radiator is fixed on the outside of the bottom plate.Metal bucket of preventing fires is set between LED lamp source and radiator, and LED lamp source and radiator are separated completely, the good fire line of embedded fireproof ceiling lamp can completely cut off the intensity of a fire, prevent propagation of flame to the outside for metal bucket of preventing fires, the harm of fire bring is reduced, the radiator being secondly set on the outside of fire prevention metal bucket also ensures the great heat radiation effect of Ceiling light.
Description
Technical field
The utility model relates to lamp lighting technical field more particularly to a kind of embedded fireproof ceiling lamps.
Background technique
As shown in Figure 1, commercially available Nosaic ceiling lamp radiator 2 be usually arranged in the aperture 8 of fire prevention metal bucket directly with
LED lamp source 1 contacts, to reach good heat dissipation effect.But the fusing point of either radiator 2 or the fusing point of LED lamp source 1 are all remote
Lower than the fusing point of fire prevention metal bucket, when meeting with fire, the LED lamp source 1 and radiator 2 of lamps and lanterns can all be melted by flame burning and from day
Under falling on card, after LED lamp source 1 and radiator 2 are burned out, flame enters in ceiling along the aperture 8 of installation radiator
Portion, sound insulation or thermal insulation material inside the ceiling that ignites, encourages fire spreading.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of good embedded fireproof smallpoxes of fire protecting performance
Lamp.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of embedded fireproof ceiling lamp,
It further include fire prevention metal bucket, the fire prevention metal bucket includes connected bottom plate and bucket wall, the bottom plate including LED lamp source and radiator
An accommodating cavity is surrounded with the bucket wall, the LED lamp source is placed in the accommodating cavity and is fixed on the inside of the bottom plate, institute
State the outside that radiator is fixed on the bottom plate.
Further, the fire prevention metal bucket further includes rib, and the rib is set to the fire prevention metal bucket opening and level
It extends outwardly.
Further, the rib is annular in shape.
Further, the fire prevention metal bucket includes mounting bracket, and the mounting bracket includes mounting portion and two interconnecting pieces,
Mounting bracket is in n font, and the both ends of the mounting portion pass through the outside that the interconnecting piece is fixed on the bottom plate respectively.
It further, further include two connectors, the connector and the interconnecting piece correspond, the connector
One end is fixedly connected with the interconnecting piece, and the other end of connector is fixed on the ceiling.
Further, the connector is lamps and lanterns spring.
It further, further include lens and mask, the lens are set to the center of the mask, and the mask is set to
The opening of the fire prevention metal bucket simultaneously closes the accommodating cavity.
Further, the radiator is aluminium radiator.
The utility model has the beneficial effects that: fire prevention metal bucket is set between LED lamp source and radiator, and completely by LED
Lamp source and radiator are separated, and the good fire line of embedded fireproof ceiling lamp can completely cut off the intensity of a fire, prevent flame climing
It is extended down to the outside of fire prevention metal bucket, reduces the harm of fire bring, the radiator being secondly set on the outside of fire prevention metal bucket also ensures day
The great heat radiation effect of festive lantern.
Detailed description of the invention
Fig. 1 is the sectional view of existing embedded fireproof ceiling lamp；
Fig. 2 is the explosive view of the embedded fireproof ceiling lamp of the utility model embodiment one；
Fig. 3 is the sectional view for the embedded fireproof ceiling lamp that the utility model applies example one.
Label declaration:
1, LED lamp source；
2, radiator；
3, fire prevention metal bucket；
31, bottom plate；
32, bucket wall；
33, rib；
4, mounting bracket；
41, mounting portion；
42, interconnecting piece；
5, connector；
6, lens；
7, mask；
8, aperture.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: fire prevention metal bucket be set between LED lamp source and radiator, and to the intensity of a fire into
Row isolation prevents propagation of flame to the outside for metal bucket of preventing fires.
It referring to figure 2. and Fig. 3, a kind of embedded fireproof ceiling lamp, including LED lamp source 1 and radiator 2, further include fire prevention
Metal bucket 3, the fire prevention metal bucket 3 includes connected bottom plate 31 and bucket wall 32, and the bottom plate 31 and the bucket wall 32 surround an accommodating
Chamber, the LED lamp source 1 are placed in the accommodating cavity and are fixed on the inside of the bottom plate 31, and the radiator 2 is fixed on institute
State the outside of bottom plate 31.
The structural principle of the utility model is summarized as follows: LED lamp source is set on the inside of fire prevention metal bucket, and radiator is set to fire prevention iron
The outside of bucket, fire prevention metal bucket separate the two completely, and when meeting with fire, the high fire prevention metal bucket of fusing point will not melt in a fire
Change under pendant, the intensity of a fire can so be realized and be obstructed, prevents on the outside of propagation of flame to fire prevention metal bucket.
As can be seen from the above description, the utility model has the beneficial effects that: fire prevention metal bucket be set to LED lamp source and radiator it
Between, and LED lamp source and radiator are separated completely, embedded fireproof ceiling lamp good fire line the intensity of a fire can be carried out every
Absolutely, prevent propagation of flame from reducing the harm of fire bring to the outside for metal bucket of preventing fires, the heat dissipation being secondly set on the outside of fire prevention metal bucket
Device also ensures the great heat radiation effect of Ceiling light.
Further, the fire prevention metal bucket 3 further includes rib 33, and the rib 33 is set to the fire prevention metal bucket opening simultaneously
Level extends outwardly.
Further, the rib 33 is annular in shape.
Seen from the above description, the rib annular in shape to extend outwardly strengthens the barrier action of fire prevention metal bucket.
Further, the fire prevention metal bucket 3 includes mounting bracket 4, and the mounting bracket 4 includes mounting portion 41 and two
Interconnecting piece 42, mounting bracket 4 are in n font, and the both ends of the mounting portion 41 pass through the interconnecting piece 42 respectively and are fixed on the bottom
The outside of plate 31.
It further, further include two connectors 5, the connector 5 is corresponded with the interconnecting piece 42, the connection
One end of part 5 is fixedly connected with the interconnecting piece 42, and the other end of connector is fixed on the ceiling.
Further, the connector 5 is lamps and lanterns spring.
Seen from the above description, fire prevention metal bucket is fixed on the ceiling by lamps and lanterns spring, install convenient.
It further, further include lens 6 and mask 7, the lens 6 are set to the center of the mask 7, the mask
7 are set to the opening of the fire prevention metal bucket 3 and close the accommodating cavity.
Seen from the above description, the high lens on light line of penetrance stops smaller, at the same lens collectively constituted with mask it is anti-
Water-bound shields.
Further, the radiator 2 is aluminium radiator.
Seen from the above description, aluminium radiator has at low cost, the good advantage of thermal conductivity.
Embodiment one
Referring to figure 2. and Fig. 3, the embodiments of the present invention one are as follows: a kind of embedded fireproof ceiling lamp, including LED light
Source 1 and radiator 2 further include fire prevention metal bucket 3, and the fire prevention metal bucket 3 includes connected bottom plate 31 and bucket wall 32, the bottom plate 31
An accommodating cavity is surrounded with the bucket wall 32, the LED lamp source 1 is placed in the accommodating cavity and is fixed on the bottom plate 31
Inside, the radiator 2 are fixed on the outside of the bottom plate 31, it is preferred that the material of the fire prevention metal bucket is cold-rolled steel, cold rolling
Steel has very high fusing point, provides guarantee for the fire line of embedded fireproof ceiling lamp.
Detailed, the fire prevention metal bucket 3 further includes rib 33, and the rib 33 is set to the fire prevention metal bucket opening and water
It is flat to extend outwardly.Specifically, the rib 33 is annular in shape, the rib 33 annular in shape to extend outwardly increases fire prevention metal bucket 3
Horizontal area, bigger horizontal area imparts fire prevention metal bucket 3 more preferably barriering effect.
The fire prevention metal bucket 3 includes mounting bracket 4, and the mounting bracket 4 includes mounting portion 41 and two interconnecting pieces 42, peace
Filling bracket 4 is in n font, and the both ends of the mounting portion 41 pass through the outside that the interconnecting piece 42 is fixed on the bottom plate 31 respectively.
It is detailed, it further include two connectors 5, the connector 5 is corresponded with the interconnecting piece 42, in the present embodiment
In, the connector 5 is lamps and lanterns spring, and one end of the connector 5 is fixedly connected with the interconnecting piece 42, connector it is another
One end is fixed on the ceiling.
In the present embodiment, the radiator 2 is set in the mounting bracket 4, i.e. two interconnecting pieces 42 and installation
The radiator 2, the fixed company in the inside of one end of the radiator 2 and the mounting portion 41 are equipped in the region that portion 41 surrounds
It connects, the other end of the radiator 2 is fixedly connected with the outside of the bottom plate 31, radiator 2 interconnected and fire prevention metal bucket 3
It ensure that the heat dissipation effect of embedded fireproof ceiling lamp, the thermal conductivity that the fire prevention Tie Tong of irony has can be by 31 inside LED of bottom plate
The radiator 2 in 31 outside of heat guiding bottom plate that lamp source 1 generates simultaneously radiates.
It further include lens 6 and mask 7, the lens 6 are set to the center of the mask 7, and the mask 7 is set to institute
It states the opening of fire prevention metal bucket 3 and closes the accommodating cavity, i.e., the described bottom plate 31, bucket wall 32, lens 6 and mask 7 surround jointly
One closed accommodating space, LED lamp source 1 are just accommodated in the accommodating space, specifically, the mask 7 is fixedly connected on institute
On the inner sidewall for stating barrel wall 32.
Detailed, the radiator 2 is aluminium radiator, and aluminium radiator has at low cost, the good advantage of thermal conductivity.
Aperture is opened up on existing fire prevention metal bucket, which passes through fire prevention metal bucket for installing radiator, convenient for radiator
It is directly contacted with LED lamp source；And in the present embodiment, do not include and existing fire prevention iron on the bottom plate 31 of the fire prevention metal bucket 3
The similar open-celled structure of bucket, complete bottom plate 31 have good insulating, propagation of flame can be prevented to the outside of bottom plate 31.
When meeting with fire, LED lamp source 1, mask 7 and lens 6 may be because high temperature and melt the embedded fireproof ceiling lamp
Change, but the good fire line that metal bucket 3 has of preventing fires can completely cut off flame, can securely fix under the support of connector 5
On the ceiling, prevent propagation of flame to the outside for metal bucket 3 of preventing fires, sound insulation or the thermal insulation material of the ceiling that ignites and cause bigger
Harm.
Embedded fireproof lamp in the present embodiment is also equipped with excellent fire prevention while taking into account LED with excellent radiating effect
Performance, the embedded fireproof lamp for being embodied as the present embodiment passes through Class B/C/D/E level estimate respectively and BS 476 is anti-
It tests within 30 minutes, 60 minutes, 90 minutes in fire certification.
In conclusion a kind of embedded fireproof ceiling lamp provided by the utility model, fire prevention metal bucket be set to LED lamp source and
Between radiator, and LED lamp source and radiator are separated completely, the good fire line of embedded fireproof ceiling lamp can be to fire
Gesture is completely cut off, and is prevented propagation of flame from reducing the harm of fire bring to the outside for metal bucket of preventing fires, is secondly set to outside fire prevention metal bucket
The radiator of side also ensures the great heat radiation effect of Ceiling light.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of embedded fireproof ceiling lamp, including LED lamp source and radiator, it is characterised in that: it further include fire prevention metal bucket, it is described
Metal bucket of preventing fires includes connected bottom plate and bucket wall, and the bottom plate and the bucket wall surround an accommodating cavity, and the LED lamp source is placed in
The accommodating cavity is interior and is fixed on the inside of the bottom plate, and the radiator is fixed on the outside of the bottom plate.
2. embedded fireproof ceiling lamp according to claim 1, it is characterised in that: the fire prevention metal bucket further includes rib,
The rib is set to the fire prevention metal bucket opening and level extends outwardly.
3. embedded fireproof ceiling lamp according to claim 2, it is characterised in that: the rib is annular in shape.
4. embedded fireproof ceiling lamp according to claim 1, it is characterised in that: the fire prevention metal bucket includes installation branch
Frame, the mounting bracket include mounting portion and two interconnecting pieces, and mounting bracket is in n font, and the both ends of the mounting portion lead to respectively
Cross the outside that the interconnecting piece is fixed on the bottom plate.
5. embedded fireproof ceiling lamp according to claim 4, it is characterised in that: further include two connectors, the company
Fitting and the interconnecting piece correspond, and one end of the connector is fixedly connected with the interconnecting piece, the other end of connector
It fixes on the ceiling.
6. embedded fireproof ceiling lamp according to claim 5, it is characterised in that: the connector is lamps and lanterns spring.
7. embedded fireproof ceiling lamp according to claim 1, it is characterised in that: it further include lens and mask, it is described
Mirror is set to the center of the mask, and the mask is set to the opening of the fire prevention metal bucket and closes the accommodating cavity.
8. embedded fireproof ceiling lamp according to claim 1, it is characterised in that: the radiator is aluminium radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026198.9U CN209146909U (en) | 2019-01-07 | 2019-01-07 | A kind of embedded fireproof ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026198.9U CN209146909U (en) | 2019-01-07 | 2019-01-07 | A kind of embedded fireproof ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146909U true CN209146909U (en) | 2019-07-23 |
Family
ID=67291252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026198.9U Active CN209146909U (en) | 2019-01-07 | 2019-01-07 | A kind of embedded fireproof ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539057A (en) * | 2019-01-07 | 2019-03-29 | 广东恒润光电有限公司 | A kind of embedded fireproof ceiling lamp |
-
2019
- 2019-01-07 CN CN201920026198.9U patent/CN209146909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539057A (en) * | 2019-01-07 | 2019-03-29 | 广东恒润光电有限公司 | A kind of embedded fireproof ceiling lamp |
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