CN106369424A - Down lamp - Google Patents
Down lamp Download PDFInfo
- Publication number
- CN106369424A CN106369424A CN201610708695.8A CN201610708695A CN106369424A CN 106369424 A CN106369424 A CN 106369424A CN 201610708695 A CN201610708695 A CN 201610708695A CN 106369424 A CN106369424 A CN 106369424A
- Authority
- CN
- China
- Prior art keywords
- down lamp
- reflector
- recess portion
- bent recess
- support
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/041—Optical design with conical or pyramidal surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
Abstract
The invention discloses a down lamp. A bracket of the down lamp is of a bent sunken structure and is in contact with and connected to a rectifier. A heat-isolating gap is formed between the bracket and the rectifier. The down lamp has the characteristics of being simple in structure, good in heat-isolating effect and safe and durable.
Description
[technical field]
The present invention relates to lamp decoration product, especially a kind of Down lamp.
[background technology]
The application of Down lamp widely, all has use in a lot of office spaces, public place of entertainment etc., and is all to inlay installation
On the furred ceiling of ceiling, extremely inconvenient when being safeguarded or change when breaking down in use.Therefore, to Down lamp
Safety durable performance requirement higher.The support of Down lamp is that directly contact is connected with wick, commutator in the market,
Frame is generally metal material, has good heat conductivility, and operationally, the heat that wick sends can be conducted Down lamp by support
To the connecting wire of commutator and surrounding, easily affect the normal use of commutator to a certain extent when temperature rises, and damage
The insulating barrier of bad connecting wire, causes the security incidents such as short circuit.
[content of the invention]
The technical problem to be solved in the present invention is to provide a kind of Down lamp, and its support adopts structure and the commutator of bent recess
Connect, between support and commutator, be formed with heat-insulated gap, the present invention has structure simply, and effect of heat insulation is good, safety durable
Feature.
For solving above-mentioned technical problem, the present invention includes support 3, and described support 3 is connected with face ring 2, and described face ring 2 is socketed
There is reflector 1 it is characterised in that described support 3 upper end is provided with bent recess portion 32, described bent recess portion 32 lower end is connected with
Stretch into for luminous wick 12 in reflector 1, described wick 12 is covered with the lampshade 5 being connected with reflector 1, described bending is recessed
Sunken portion 32 upper end is connected with commutator 4, is provided with heat-insulated gap 43 between described bent recess portion 32 and commutator 4.
Described reflector 1 inwall is provided with the striped projection 11 in Semen Maydiss shape.
Described reflector 1 is tapered.
Described lampshade 5 is fixedly connected using glue with reflector 1.
Described support 3 includes the connecting portion 31 being connected with face ring 2, the transition being connected with bent recess portion 32 and connecting portion 31
Portion 33.
Described connecting portion 31 is provided with the connecting hole 35 being connected with face ring 2, coordinates the clamping structure 34 of clamping with furred ceiling.
Described reflector 1 material is aluminium.
A kind of Down lamp of the present invention, its support adopts the structure of bent recess to be connected with commutator, between support and commutator
It is formed with heat-insulated gap, there is structure simply, effect of heat insulation is good, the feature of safety durable.
[brief description]
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is a kind of overall structure figure of Down lamp of the present invention.
Fig. 2 is a kind of front view of Down lamp of the present invention.
Fig. 3 is a kind of explosive view of Down lamp of the present invention.
[specific embodiment]
Below in conjunction with the accompanying drawings embodiments of the present invention are elaborated.
The present invention includes support 3, and described support 3 is connected with face ring 2, and described face ring 2 is socketed with reflector 1, and its feature exists
It is provided with bent recess portion 32 in described support 3 upper end, described bent recess portion 32 lower end is connected with to be stretched in reflector 1 for sending out
The wick 12 of light, described wick 12 is covered with the lampshade 5 being connected with reflector 1, described bent recess portion 32 upper end and commutator 4
Connect, between described bent recess portion 32 and commutator 4, be provided with heat-insulated gap 43.
Described reflector 1 inwall is provided with the striped projection 11 in Semen Maydiss shape.
Described reflector 1 is tapered.
Described lampshade 5 is fixedly connected using glue with reflector 1.
Described support 3 includes the connecting portion 31 being connected with face ring 2, the transition being connected with bent recess portion 32 and connecting portion 31
Portion 33.
Described connecting portion 31 is provided with the connecting hole 35 being connected with face ring 2, coordinates the clamping structure 34 of clamping with furred ceiling.
Described reflector 1 material is aluminium.
Claims (7)
1. a kind of Down lamp, including support (3), described support (3) is connected with face ring (2), and described face ring (2) is socketed with reflector
(1) it is characterised in that described support (3) upper end is provided with bent recess portion (32), described bent recess portion (32) lower end is connected with
Stretch into for luminous wick (12) in reflector (1), described wick (12) is covered with the lampshade (5) being connected with reflector (1),
Described bent recess portion (32) upper end is connected with commutator (4), be provided between described bent recess portion (32) and commutator (4) every
Temperature gap (43).
2. as described in claim 1 a kind of Down lamp it is characterised in that the striped that is provided with Semen Maydiss shape of described reflector (1) inwall is convex
Rise (11).
3. as described in claim 2 a kind of Down lamp it is characterised in that described reflector (1) is tapered.
4. as described in claim 1 a kind of Down lamp it is characterised in that described lampshade (5) and reflector (1) adopt glue fixing even
Connect.
5. as described in claim 1 a kind of Down lamp it is characterised in that described support (3) includes the connecting portion being connected with face ring (2)
(31) transition part (33), being connected with bent recess portion (32) and connecting portion (31).
6. as described in claim 5 a kind of Down lamp it is characterised in that described connecting portion (31) is provided with the connection being connected with face ring (2)
Hole (35), coordinates the clamping structure (34) of clamping with furred ceiling.
7. as described in claim 1 a kind of Down lamp it is characterised in that described reflector (1) material be aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708695.8A CN106369424A (en) | 2016-08-23 | 2016-08-23 | Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708695.8A CN106369424A (en) | 2016-08-23 | 2016-08-23 | Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369424A true CN106369424A (en) | 2017-02-01 |
Family
ID=57878728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708695.8A Pending CN106369424A (en) | 2016-08-23 | 2016-08-23 | Down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369424A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201310793Y (en) * | 2008-12-02 | 2009-09-16 | 佛山市国星光电股份有限公司 | LED down lamp |
| KR20100031290A (en) * | 2008-09-12 | 2010-03-22 | 남정위 | Road marker and it's construction method |
| CN202065845U (en) * | 2011-05-12 | 2011-12-07 | 东莞骏威电子制品有限公司 | Quick-dismantling light-emitting diode (LED) down lamp |
| CN103185232A (en) * | 2011-12-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Tube light |
| CN204141424U (en) * | 2014-09-29 | 2015-02-04 | 周陈华 | A kind of LED Ceiling light |
-
2016
- 2016-08-23 CN CN201610708695.8A patent/CN106369424A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100031290A (en) * | 2008-09-12 | 2010-03-22 | 남정위 | Road marker and it's construction method |
| CN201310793Y (en) * | 2008-12-02 | 2009-09-16 | 佛山市国星光电股份有限公司 | LED down lamp |
| CN202065845U (en) * | 2011-05-12 | 2011-12-07 | 东莞骏威电子制品有限公司 | Quick-dismantling light-emitting diode (LED) down lamp |
| CN103185232A (en) * | 2011-12-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Tube light |
| CN204141424U (en) * | 2014-09-29 | 2015-02-04 | 周陈华 | A kind of LED Ceiling light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
|
| RJ01 | Rejection of invention patent application after publication |