CN109931534A - A kind of LED downlight being conveniently replaceable wick - Google Patents
A kind of LED downlight being conveniently replaceable wick Download PDFInfo
- Publication number
- CN109931534A CN109931534A CN201711350689.0A CN201711350689A CN109931534A CN 109931534 A CN109931534 A CN 109931534A CN 201711350689 A CN201711350689 A CN 201711350689A CN 109931534 A CN109931534 A CN 109931534A
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- fixed link
- spring
- magnetite
- lamp cap
- wiring duct
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Abstract
The invention discloses a kind of LED downlights for being conveniently replaceable wick, including lampshade, first fixed link, second fixed link, power supply line, first spring, second spring, two-way automatic line receiver, lamp cap, light bulb, first magnetite, winding roller, wiring duct, hinge, second magnetite and torque spring, the top middle portion of lampshade is equipped with wiring duct, the side of wiring duct is equipped with the first fixed link, first fixed link is equipped with the first spring, the other side of wiring duct is equipped with the second fixed link, second fixed link is equipped with second spring, the bottom end of wiring duct is equipped with two-way automatic line receiver, the top of two-way automatic line receiver is equipped with the second magnetite.The device can be with quick-replaceable LED bulb, without dismantling LED downlight, as long as light bulb is pulled down, light bulb will be elongated with line, and people is facilitated to replace, and ensure the life security that people replace in high-altitude, people are allowed to be not necessarily to replace in the air in height, it brings conveniently, structure is simple, facilitates popularization.
Description
Technical field
The present invention relates to a kind of LED downlights, and in particular to a kind of LED downlight for being conveniently replaceable wick.
Background technique
LED downlight is to improve the product of exploitation on the basis of traditional downlight using novel LED illuminating light source, with traditional downlight
Comparison has the advantage that energy conservation, low-carbon, longevity, colour rendering be good, fast response time.The design of LED downlight is more beautiful light
Ingeniously, it can reach when installation and keep the entirety of building decoration unified and perfection, not destroy the setting of lamps and lanterns, light source is hidden in building dress
Decorations are internal, and light source is not exposed, free from glare, and the visual effect of people is soft, uniform.LED downlight is that one kind is embedded into light in ceiling
The illuminator of line down-ejection type.LED downlight is to belong to directional type illuminator, only its opposite ability light, beam angle
Belong to optically focused, light is relatively concentrated, and comparison of light and shade is strong.More prominent illuminated object, lumens are higher, more set off out quiet ring
Border atmosphere.The end voltage of PN junction constitutes certain potential barrier, and when adding forward bias voltage, potential barrier declines, most current-carrying in the area P and the area N
Son is spread to other side.Since electron mobility is more much bigger than hole mobility, spread so will appear a large amount of electronics to the area P, structure
The injection of the pairs of area P minority carrier.Hole-recombination on these electronics and valence band, the energy that compound tense obtains is with the shape of luminous energy
Formula discharges.Here it is the principles that PN junction shines.But the LED service life in existing LED downlight is short, and replace very
Difficulty needs downlight all to disassemble replacement LED light, and needs to replace in high-altitude when disassembly, not only inconvenient,
And it is extremely dangerous, bring inconvenience.
Summary of the invention
The object of the invention is that a kind of LED downlight for being conveniently replaceable wick is provided to solve the above-mentioned problems, from
And it solves the above problems.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of LED downlight for being conveniently replaceable wick, including lampshade, the first fixed link, the second fixed link,
Power supply line, the first spring, second spring, two-way automatic line receiver, lamp cap, light bulb, the first magnetite, winding roller, wiring duct, hinge
Chain, the second magnetite and torque spring, the top middle portion of the lampshade are equipped with the wiring duct, and the side of the wiring duct is equipped with institute
The first fixed link is stated, first fixed link is equipped with first spring, and the other side of the wiring duct is equipped with described second
Fixed link, second fixed link are equipped with the second spring, and the bottom end of the wiring duct is equipped with the two-way automatic takeup
Device, the top of the two-way automatic line receiver are equipped with second magnetite, and the inside of the two-way automatic line receiver is equipped with described
Winding roller, the both ends of the winding roller are equipped with the torque spring, and the winding roller is equipped with the power supply line, described two-way
The bottom end of automatic line receiver is equipped with the lamp cap, and the lamp cap is equipped with the light bulb, and the top of the lamp cap is equipped with described the
One magnetite.
As a preferred technical solution of the present invention, first fixed link and second fixed link pass through described
Hinge is fixed on the top two sides of the lampshade, and the bottom end of the lampshade is equipped with iron plate, and the two-way automatic line receiver passes through institute
The second magnetite is stated to be fixed on the iron plate.
As a preferred technical solution of the present invention, the lamp cap passes through first magnetite and the two-way automatic receipts
Line device is connected, and the light bulb is connected with the lamp cap by screw thread.
As a preferred technical solution of the present invention, the lamp cap and the light bulb are electrically connected, the power supply line with
The lamp cap is electrically connected, and the winding roller is fixed in the two-way automatic line receiver by the torque spring.
As a preferred technical solution of the present invention, the lampshade is fixed by first fixed link and described second
Bar is fixed in ceiling shot-light hole, reflective membrane on the inner wall of the lampshade.
The beneficial effects obtained by the present invention are as follows being: the device is a kind of LED downlight for being conveniently replaceable wick, which can be with
Quick-replaceable LED bulb, without dismantling LED downlight, as long as light bulb is pulled down, light bulb will be elongated with line, facilitate people
Replace, ensure life security replace in high-altitude of people, allow people to be not necessarily to replace in the air high, the side of bringing
Just, structure is simple, facilitates popularization.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
In figure: 1, lampshade；2, the first fixed link；3, the second fixed link；4, power supply line；5, the first spring；6, second spring；
7, two-way automatic line receiver；8, lamp cap；9, light bulb；10, the first magnetite；11, winding roller；12, wiring duct；13, hinge；14,
Two magnetites；15, torque spring.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of LED downlight for being conveniently replaceable wick, including lampshade 1, the first fixed link 2,
Second fixed link 3, power supply line 4, the first spring 5, second spring 6, two-way automatic line receiver 7, lamp cap 8, light bulb 9, the first magnetite
10, the top middle portion of winding roller 11, wiring duct 12, hinge 13, the second magnetite 14 and torque spring 15, lampshade 1 is equipped with wiring duct
12, the side of wiring duct 12 is equipped with the first fixed link 2, and the first fixed link 2 is equipped with the first spring 5, the other side of wiring duct 12
Equipped with the second fixed link 3, the second fixed link 3 is equipped with second spring 6, and the bottom end of wiring duct 12 is equipped with two-way automatic line receiver 7,
The top of two-way automatic line receiver 7 is equipped with the second magnetite 14, and the inside of two-way automatic line receiver 7 is equipped with winding roller 11, winding roller
11 both ends are equipped with torque spring 15, and winding roller 11 is equipped with power supply line 4, and the bottom end of two-way automatic line receiver 7 is equipped with lamp cap
8, lamp cap 8 is equipped with light bulb 9, and the top of lamp cap 8 is equipped with the first magnetite 10.
First fixed link 2 and the second fixed link 3 are fixed on the top two sides of lampshade 1, the bottom end of lampshade 1 by hinge 13
Equipped with iron plate, two-way automatic line receiver 7 is fixed on iron plate by the second magnetite 14.
Lamp cap 8 is connected by the first magnetite 10 with two-way automatic line receiver 7, and light bulb 9 is connected with lamp cap 8 by screw thread.
Lamp cap 8 and light bulb 9 are electrically connected, and power supply line 4 and lamp cap 8 are electrically connected, and winding roller 11 is solid by torque spring 15
It is scheduled in two-way automatic line receiver 7.
Lampshade 1 is fixed in ceiling shot-light hole by the first fixed link 2 and the second fixed link 3, anti-on the inner wall of lampshade 1
Light film.
The device is a kind of LED downlight for being conveniently replaceable wick, including lampshade 1, the first fixed link 2, the second fixed link 3,
Power supply line 4, the first spring 5, second spring 6, two-way automatic line receiver 7, lamp cap 8, light bulb 9, the first magnetite 10, winding roller 11,
Wiring duct 12, hinge 13, the second magnetite 14 and torque spring 15, when use, by hand handle lamp cap 8 from lampshade 1 firmly
It pulls out, allows the winding roller 11 in two-way automatic line receiver 7 that power supply line 4 is elongated, lamp cap 8 can be forgotten about it suitable people more by people
The position changed carries out light bulb 9 and replaces, and after the completion of replacement, by unclamping lamp cap 8, the first magnetite 10 is allowed to be adsorbed on two-way automatic receipts
In line device 7, two-way automatic line receiver 7 is adsorbed on the top of lampshade 1 by the second magnetite 14, to make lamp cap 8 fixed.
The beneficial effects obtained by the present invention are as follows being: the device is a kind of LED downlight for being conveniently replaceable wick, which can be with
Quick-replaceable LED bulb, without dismantling LED downlight, as long as light bulb is pulled down, light bulb will be elongated with line, facilitate people
Replace, ensure life security replace in high-altitude of people, allow people to be not necessarily to replace in the air high, the side of bringing
Just, structure is simple, facilitates popularization.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of LED downlight for being conveniently replaceable wick, including lampshade (1), the first fixed link (2), the second fixed link (3), power supply
Line (4), the first spring (5), second spring (6), two-way automatic line receiver (7), lamp cap (8), light bulb (9), the first magnetite (10),
Winding roller (11), wiring duct (12), hinge (13), the second magnetite (14) and torque spring (15), which is characterized in that the lampshade
(1) top middle portion is equipped with the wiring duct (12), and the side of the wiring duct (12) is equipped with first fixed link (2), institute
The first fixed link (2) are stated equipped with first spring (5), the other side of the wiring duct (12) is equipped with second fixed link
(3), second fixed link (3) is equipped with the second spring (6), the bottom end of the wiring duct (12) be equipped with it is described it is two-way from
The top of dynamic spooler (7), the two-way automatic line receiver (7) is equipped with second magnetite (14), the two-way automatic takeup
The inside of device (7) is equipped with the winding roller (11), and the both ends of the winding roller (11) are equipped with the torque spring (15), described
Winding roller (11) is equipped with the power supply line (4), and the bottom end of the two-way automatic line receiver (7) is equipped with the lamp cap (8), described
Lamp cap (8) is equipped with the light bulb (9), and the top of the lamp cap (8) is equipped with first magnetite (10).
2. a kind of LED downlight for being conveniently replaceable wick according to claim 1, which is characterized in that first fixed link
(2) and second fixed link (3) passes through the top two sides that the hinge (13) are fixed on the lampshade (1), the lampshade
(1) bottom end is equipped with iron plate, and the two-way automatic line receiver (7) is fixed on the iron plate by second magnetite (14).
3. a kind of LED downlight for being conveniently replaceable wick according to claim 1, which is characterized in that the lamp cap (8) passes through
First magnetite (10) is connected with the two-way automatic line receiver (7), and the light bulb (9) and the lamp cap (8) pass through screw thread
It is connected.
4. a kind of LED downlight for being conveniently replaceable wick according to claim 1, which is characterized in that the lamp cap (8) and institute
Light bulb (9) electric connection is stated, the power supply line (4) and the lamp cap (8) are electrically connected, and the winding roller (11) passes through the torsion
Power spring (15) is fixed in the two-way automatic line receiver (7).
5. a kind of LED downlight for being conveniently replaceable wick according to claim 1, which is characterized in that the lampshade (1) passes through
First fixed link (2) and second fixed link (3) are fixed in ceiling shot-light hole, the lampshade (1) it is interior
Reflective membrane on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711350689.0A CN109931534A (en) | 2017-12-15 | 2017-12-15 | A kind of LED downlight being conveniently replaceable wick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711350689.0A CN109931534A (en) | 2017-12-15 | 2017-12-15 | A kind of LED downlight being conveniently replaceable wick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109931534A true CN109931534A (en) | 2019-06-25 |
Family
ID=66979981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711350689.0A Withdrawn CN109931534A (en) | 2017-12-15 | 2017-12-15 | A kind of LED downlight being conveniently replaceable wick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109931534A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790915B (en) * | 2022-02-09 | 2023-01-21 | 財團法人工業技術研究院 | Led lamp glass envelope disassembling equipment |
-
2017
- 2017-12-15 CN CN201711350689.0A patent/CN109931534A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790915B (en) * | 2022-02-09 | 2023-01-21 | 財團法人工業技術研究院 | Led lamp glass envelope disassembling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190625 |