CN107238030A - Bulb-type LED down lamp - Google Patents
Bulb-type LED down lamp Download PDFInfo
- Publication number
- CN107238030A CN107238030A CN201710640492.4A CN201710640492A CN107238030A CN 107238030 A CN107238030 A CN 107238030A CN 201710640492 A CN201710640492 A CN 201710640492A CN 107238030 A CN107238030 A CN 107238030A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixed
- lampshade
- lamp socket
- bulb
- 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.)
- Withdrawn
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
- F21V17/12—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 by screwing
-
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
- F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Bulb-type LED Down lamp, jump ring is hinged on Ka Ershang, second cylinder is fixed by screws on the first cylinder, lamp socket is fixed by screws on the inwall of the second cylinder, lampshade slot is formed on lamp socket, the upper end sleeve of lampshade in lampshade slot and lampshade upper end and lamp socket be adhesively fixed by fluid sealant together with, wiring board is fixed in lamp socket, reflection shield is fixed on lamp socket and is placed in lampshade, LED light bar is electrically connected with electrode column, electrode column is electrically connected with wiring board, electrode column is fixed on lamp socket, first cylinder forms the first body centre hole, lampshade is placed in the first body centre hole.It in the structure design of LED bulb to Down lamp, will allow the light of LED down lamp to be LED bulb light, to adapt to the lighting required for different occasions, while its humidity resistance is good, adapt to use for a long time under more moist environment.
Description
Technical field：
The present invention relates to LED technical field, more specifically to a kind of LED down lamp of use LED bulb.
Background technology：
Existing LED down lamp is usually that LED batten is fixed in cylinder, but in different scene illuminations, is had
The lighting effects that a little Down lamps need then need to design a kind of use LED bulb with greater need for the radiation response close to LED bulb
Down lamp.Meanwhile, LED batten is only fixed on to the LED down lamp in cylinder, its humidity resistance is poor, and LED batten be difficult by
Tide.
The content of the invention：
The purpose of the present invention and provides a kind of bulb-type LED Down lamp aiming at the deficiency of prior art, and it is by LED
The structure design of bubble is LED bulb light to the light of LED down lamp on Down lamp, is allowed, to adapt to the light required for different occasions
Illumination, while its humidity resistance is good, adapts to use for a long time under more moist environment.
The technology solution of the present invention is as follows：
The first cylinder neck, diffuser plate are formed on bulb-type LED Down lamp, including the first cylinder, the inwall of the first cylinder
It is fastened in the first cylinder neck, card ear is fixed with the first cylinder, jump ring is hinged on Ka Ershang, and the second cylinder is solid by screw
It is scheduled on the first cylinder, lamp socket is fixed by screws on the inwall of the second cylinder, lampshade slot is formed on lamp socket, lampshade
Upper end sleeve in lampshade slot and lampshade upper end and lamp socket be adhesively fixed by fluid sealant together with, wiring board is fixed on lamp
In seat, reflection shield is fixed on lamp socket and is placed in lampshade, and LED light bar is electrically connected with electrode column, and electrode column is electrically connected with wiring board
Connect, electrode column is fixed on lamp socket, the first cylinder forms the first body centre hole, lampshade is placed in the first body centre hole.
Second cylinder forms the second cylinder hat brim, and the second cylinder hat brim is fixed by screws on the first cylinder.
Fin is fixed with the wiring board, fin is contacted with the second cylinder.
The beneficial effects of the present invention are：
It by the structure design of LED bulb to Down lamp, allow LED down lamp light be LED bulb light, to adapt to difference
Lighting required for occasion, while its humidity resistance is good, adapts to use for a long time under more moist environment.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic perspective view of card ear；
Fig. 3 is the schematic perspective view of jump ring.
In figure：1st, card ear；2nd, jump ring；3rd, the first cylinder；31st, the first cylinder neck；32nd, the first body centre hole；4th, expand
Fall apart；5th, the second cylinder；6th, lamp socket；61st, lampshade slot；7th, lampshade；8th, wiring board；9th, reflection shield；10th, LED light bar；11st, it is electric
Pole.
Embodiment：
Embodiment：As shown in Fig. 1 to 3, bulb-type LED Down lamp, including the first cylinder 3 is molded on the inwall of first cylinder 3
There is the first cylinder neck 31, diffuser plate 4 is fastened in the first cylinder neck 31, and card ear 1 is fixed with the first cylinder 3, and jump ring 2 is cut with scissors
It is connected on card ear 1, the second cylinder 5 is fixed by screws on the first cylinder 3, lamp socket 6 is fixed by screws in the second cylinder 5
On inwall, form lampshade slot 61 on lamp socket 6, the upper end sleeve of lampshade 7 in lampshade slot 61 and lampshade 7 upper end and lamp
Seat 6 is adhesively fixed together by fluid sealant, and wiring board 8 is fixed in lamp socket 6, and reflection shield 9 is fixed on lamp socket 6 and is placed in lamp
In cover 7, LED light bar 10 is electrically connected with electrode column 11, and electrode column 11 is electrically connected with wiring board 8, and electrode column 11 is fixed on lamp socket 6
On, the first cylinder 3 forms the first body centre hole 32, and lampshade 7 is placed in the first body centre hole 32.
Second cylinder 5 forms the second cylinder hat brim 51, and the second cylinder hat brim 51 is fixed by screws in first
On body 3.
Fin is fixed with the wiring board 8, fin is contacted with the second cylinder 5.
Operation principle：The LED light bar 10 of the present invention is in lampshade 7, and lampshade 7 and one seal of formation of lamp socket 6 expand simultaneously
Fall apart the 4, first cylinder 3 and the second cylinder 5 one seal of formation, when such LED light bar 10 works in a humidity environment,
The not moisture-sensitive of LED light bar 10, so as to increase the service life of Down lamp.
Claims (3)
1. form the first cylinder neck on bulb-type LED Down lamp, including the first cylinder (3), the inwall of the first cylinder (3)
(31), diffuser plate (4) is fastened in the first cylinder neck (31), and card ear (1) is fixed with the first cylinder (3), and jump ring (2) is hinged
On card ear (1), it is characterised in that：
Second cylinder (5) is fixed by screws on the first cylinder (3), and lamp socket (6) is fixed by screws in the second cylinder (5)
On inwall, lampshade slot (61) is formed on lamp socket (6), the upper end sleeve of lampshade (7) is in lampshade slot (61) and lampshade (7)
Upper end and lamp socket (6) be adhesively fixed by fluid sealant together with, wiring board (8) is fixed in lamp socket (6), and reflection shield (9) is solid
It is scheduled on lamp socket (6) and is placed in lampshade (7), LED light bar (10) is electrically connected with electrode column (11), electrode column (11) and wiring board
(8) electrically connect, electrode column (11) is fixed on lamp socket (6), and the first cylinder (3) forms the first body centre hole (32), lampshade
(7) it is placed in the first body centre hole (32).
2. bulb-type LED Down lamp according to claim 1, it is characterised in that：Second cylinder (5) forms the second cylinder cap
Side (51), the second cylinder hat brim (51) is fixed by screws on the first cylinder (3).
3. bulb-type LED Down lamp according to claim 1, it is characterised in that：Wiring board is fixed with fin on (8), dissipates
Backing is contacted with the second cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640492.4A CN107238030A (en) | 2017-07-31 | 2017-07-31 | Bulb-type LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640492.4A CN107238030A (en) | 2017-07-31 | 2017-07-31 | Bulb-type LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238030A true CN107238030A (en) | 2017-10-10 |
Family
ID=59988310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640492.4A Withdrawn CN107238030A (en) | 2017-07-31 | 2017-07-31 | Bulb-type LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844043A (en) * | 2018-03-24 | 2018-11-20 | 芜湖晶鑫光电照明有限公司 | A kind of assembling structure of LED lamp cover and lamp body |
-
2017
- 2017-07-31 CN CN201710640492.4A patent/CN107238030A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844043A (en) * | 2018-03-24 | 2018-11-20 | 芜湖晶鑫光电照明有限公司 | A kind of assembling structure of LED lamp cover and lamp body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171010 |
|
| WW01 | Invention patent application withdrawn after publication |