CN107893935B - High-efficient radiating LED lamp - Google Patents
High-efficient radiating LED lamp Download PDFInfo
- Publication number
- CN107893935B CN107893935B CN201711123011.9A CN201711123011A CN107893935B CN 107893935 B CN107893935 B CN 107893935B CN 201711123011 A CN201711123011 A CN 201711123011A CN 107893935 B CN107893935 B CN 107893935B
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- Prior art keywords
- mounting base
- lamp shade
- led light
- transparent lamp
- screw rod
- 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.)
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- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- 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
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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)
Abstract
The invention discloses an efficient heat-radiating LED lamp which comprises a transparent lampshade and a mounting seat, wherein the transparent lampshade and the mounting seat are both of a cavity structure, the transparent lampshade is sleeved at the bottom of the mounting seat, a support rod group and a slide rod group are respectively arranged on the inner wall of the bottom of the transparent lampshade, the slide rod group is composed of two slide rods, the slide rods are positioned on two sides of the support rod group, a ceramic substrate is arranged at the top of the support rod group, a plurality of LED lamp beads are arranged at the bottom of the ceramic substrate, a movable plate is slidably arranged between the two slide rods and fixedly connected to the bottom of the mounting seat, a screw rod positioned on one side of the mounting seat is rotatably connected inside the transparent lampshade, the screw rod is vertically connected with the movable plate through threads, a support is arranged on the inner wall of the top of the transparent lampshade, and a. The LED lamp has the advantages of reasonable design, good heat dissipation effect and sealing effect, and adjustable size of the heat dissipation port, so that the purpose of high-efficiency heat dissipation is realized, and the service quality and the service life of the LED lamp are effectively improved.
Description
Technical field
The present invention relates to led light technology field more particularly to a kind of LED light of high efficiency and heat radiation.
Background technique
LED is the abbreviation of English light emitting diode (light emitting diode), its basic structure is one block of electricity
Then the chip of semiconductor material of photoluminescence connects chip and electricity with silver wire or gold thread on elargol or latex solidified to bracket
Road plate, then surrounding is sealed with epoxy resin, is played the role of protecting internal core, is finally installed shell, so LED light is anti-
Shock stability is good.In terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.
Existing LED light is easy to produce a large amount of heat in long-time use process, and is difficult timely to be discharged
Outside LED light, causes LED lamp panel fever hot, be easily damaged internal electronic component, influence the service life of LED light, separately
Outside, traditional LED lamp structure is simple, and service performance is more single, generallys use fixed integral structure, it has not been convenient to dismount
And maintenance, heat dissipation effect is also bad, using above having some limitations.
Summary of the invention
Based on being inconvenient to dismount existing for background technique and overhaul, heat dissipation effect is poor, and the service life of LED light is caused to reduce
The technical issues of, the invention proposes a kind of LED light of high efficiency and heat radiation.
A kind of LED light of high efficiency and heat radiation proposed by the present invention, including Transparent lamp shade and mounting base, the Transparent lamp shade and peace
Filling seat is cavity structure, and Transparent lamp shade is sheathed on the bottom of mounting base, is respectively equipped in the bottom interior wall of the Transparent lamp shade
Support bar group and slide bar group, wherein slide bar group is made of two slide bars, and slide bar is located at the two sides of support bar group, the top of support bar group
Portion is equipped with horizontally disposed ceramic substrate, and the bottom of ceramic substrate is equipped with several LED lamp beads, slides between two slide bars
Movable plate is installed, and movable plate is fixedly connected on the bottom of mounting base, the inside of the Transparent lamp shade is also rotatably connected to position
Screw rod in mounting base side, and screw rod is vertical with movable plate screw thread connect, and is equipped with bracket in the top inner wall of Transparent lamp shade,
First motor is installed, the output shaft of first motor and one end of screw rod connect on bracket；
The support plate being vertically arranged is installed, the side of support plate is equipped with the second electricity in the top inner wall of the mounting base
Machine, the two sides of the mounting base offer heat release hole, and the inside two sides of mounting base are equipped with heat dissipation machine corresponding with heat release hole
Structure, the side of cooling mechanism is connected with rotor plate, and the second motor drives two rotor plate rotations simultaneously.
Preferably, the cooling mechanism includes fixed disc, and the middle position of fixed disc is offered to be connected to heat release hole
Ventilation mouth, offer a circle placing groove on the middle position inner wall of ventilation mouth, fixed disc is opened up close to the side of rotor plate
There are multiple sliding mouths being connected to placing groove, slide and slidably connect motion bar in mouth, and one end of motion bar and rotor plate are solid
Fixed to connect, sliding sleeve, which is equipped with, on the outside of the other end of motion bar swings piece.
Preferably, it is fixedly installed with multiple locating pieces on the inner wall of the ventilation mouth, is rotatably connected to tune on locating piece
Rotating plate is saved, and adjusts rotating plate and swings one end rotation connection of piece.
Preferably, the adjusting rotating plate is sector structure, and multiple adjusting rotating plates constitute circular configuration, and multiple adjusting rotating plates
Heat release hole is covered, a turning for adjusting rotating plate and the one end for swinging piece are rotatablely connected, and adjust another turning rotation of rotating plate
It is connected on locating piece.
Preferably, the slide bar group and screw rod are located in Different Plane, and slide bar group and screw rod constitute isosceles triangle knot
Structure.
Preferably, open up fluted in the bottom interior wall of the Transparent lamp shade, further groove and screw rod are inverted T-shaped knot
Structure is equipped with bearing in the vertical slots body of groove, and one end of screw rod extends in groove, and screw rod passes through bearing and Transparent lamp shade
Rotation connection.
Preferably, the mounting base is T-shaped structure, and the horizontal base body of mounting base is located at the top of Transparent lamp shade, and installs
The horizontal pedestal two sides of seat offer mounting hole, and the top outer of the vertical pedestal of mounting base is equipped with sealing ring, and sealing ring
Outer diameter is greater than the top opening width of Transparent lamp shade.
Preferably, the up and down height of the movable plate is greater than tip height of the bottom end of heat release hole apart from mounting base.
Compared with prior art, the beneficial effects of the present invention are:
1, by setting split type structure for LED light, screw rod is driven to rotate using first motor, so that mounting base is in spiral shell
It is on and off with Transparent lamp shade under the rotary power of line and the orientation of slide bar, it can guarantee in the LED light normal use good
Sealing effect, prevent from entering dust and liquid, when LED light internal temperature is excessively high, Transparent lamp shade and mounting base are separated, convenient
It opens heat release hole to radiate, strong flexibility improves the use quality of LED light；
2, by the way that the cooling mechanism that can freely open is arranged, two rotor plates are driven to rotate simultaneously using the second motor,
So that motion bar drives adjusting rotating plate to swing, and then multiple adjusting rotating plates open or close together is controlled, and that opens opens
Mouth size is adjustable, and heat dissipation effect is significant, prevents LED light internal heat from accumulating, improves the service life of LED light, and in side
Just under the premise of radiating, the sealing effect of the LED light is further increased.
The present invention has rational design, easy to operate, compact-sized, easy disassembly and maintenance, and heat dissipation effect and sealing effect are good,
And the size of thermovent is adjustable, realizes the purpose of high efficiency and heat radiation, effectively improves use quality and the service life of LED light.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is a kind of heat dissipation of LED light of high efficiency and heat radiation proposed by the present invention；
Structural schematic diagram when Fig. 2 is a kind of normal use of LED light of high efficiency and heat radiation proposed by the present invention；
Fig. 3 is a kind of overlooking structure diagram of the ceramic substrate of the LED light of high efficiency and heat radiation proposed by the present invention；
Fig. 4 is a kind of closing structure schematic diagram of the cooling mechanism of the LED light of high efficiency and heat radiation proposed by the present invention；
Fig. 5 is a kind of deployed configuration schematic diagram of the cooling mechanism of the LED light of high efficiency and heat radiation proposed by the present invention.
In figure: 1 Transparent lamp shade, 2 mounting bases, 3 support bar groups, 4 slide bar groups, 5 ceramic substrates, 6LED lamp bead, 7 movable plates, 8
Screw rod, 9 brackets, 10 first motors, 11 support plates, 12 second motors, 13 heat release holes, 14 fixed discs, 15 rotor plates, 16 are breathed freely
Mouth, 17 placing grooves, 18 sliding mouths, 19 motion bars, 20 swing piece, 21 locating pieces, 22 adjusting rotating plates.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
Referring to Fig.1-5, a kind of LED light of high efficiency and heat radiation, including Transparent lamp shade 1 and mounting base 2, Transparent lamp shade 1 and installation
Seat 2 is cavity structure, and Transparent lamp shade 1 is sheathed on the bottom of mounting base 2, branch is respectively equipped in the bottom interior wall of Transparent lamp shade 1
Strut group 3 and slide bar group 4, wherein slide bar group 4 is made of two slide bars, and slide bar is located at the two sides of support bar group 3, support bar group 3
Top horizontally disposed ceramic substrate 5 is installed, the bottom of ceramic substrate 5 is equipped with several LED lamp beads 6, two slide bars
Between be slidably fitted with movable plate 7, and movable plate 7 is fixedly connected on the bottom of mounting base 2, and the inside of Transparent lamp shade 1 also rotates
It is connected with the screw rod 8 positioned at 2 side of mounting base, and screw rod 8 is vertical with 7 screw thread of movable plate connect, the top inner wall of Transparent lamp shade 1
On bracket 9 is installed, first motor 10 is installed, the output shaft of first motor 10 is connect with one end of screw rod 8 on bracket 9；
The support plate 11 being vertically arranged is installed, the side of support plate 11 is equipped with second in the top inner wall of mounting base 2
Motor 12, the two sides of mounting base 2 offer heat release hole 13, and the inside two sides of mounting base 2 are equipped with corresponding with heat release hole 13
Cooling mechanism, the side of cooling mechanism is connected with rotor plate 15, and the second motor 12 drives two rotor plates 15 to rotate simultaneously.
In the present embodiment, cooling mechanism includes fixed disc 14, and the middle position of fixed disc 14 offers and heat release hole
The ventilation mouths 16 of 13 connections, offer a circle placing groove 17 on the middle position inner wall of ventilation mouth 16, and fixed disc 14 is close to turning
The side of movable plate 15 offers multiple sliding mouths 18 being connected to placing groove 17, slides in mouth 18 and slidably connects motion bar 19,
And one end of motion bar 19 is fixedly connected with rotor plate 15, sliding sleeve, which is equipped with, on the outside of the other end of motion bar 19 swings piece 20, thoroughly
It is fixedly installed with multiple locating pieces 21 on the inner wall of port 16, is rotatably connected on locating piece 21 and adjusts rotating plate 22, and adjusted
Rotating plate 22 and the one end for swinging piece 20 are rotatablely connected, and adjusting rotating plate 22 is sector structure, and multiple adjusting rotating plates 22 constitute round knot
Structure, and multiple adjusting rotating plates 22 cover heat release hole 13, a turning for adjusting rotating plate 22 and the one end for swinging piece 20 are rotatablely connected,
Another turning for adjusting rotating plate 22 is rotationally connected on locating piece 21, drives two rotor plates 15 simultaneously using the second motor 12
Rotation, the second motor 12 can be either-rotation motor, so that motion bar 19 drives adjusting rotating plate 22 to swing, and then control multiple
Adjust rotating plate 22 is in flower-shape open or close together, and the openings of sizes opened can be adjusted according to the temperature inside LED light,
Easy disassembly and maintenance, heat dissipation effect is significant, realizes the purpose of high efficiency and heat radiation, prevents LED light internal heat from accumulating, and improves LED
The service life of lamp, and under the premise of facilitating heat dissipation, further increase the sealing effect of the LED light.
Slide bar group 4 and screw rod 8 are located in Different Plane, and slide bar group 4 and screw rod 8 constitute isosceles triangular structure, transparent
Open up fluted in the bottom interior wall of lampshade 1, further groove and screw rod 8 are inverted T-shaped structure, installation in the vertical slots body of groove
There is bearing, one end of screw rod 8 extends in groove, and screw rod 8 is rotatablely connected by bearing and Transparent lamp shade 1, and mounting base 2 is T
Shape structure, the horizontal base body of mounting base 2 is located at the top of Transparent lamp shade 1, and the horizontal pedestal two sides of mounting base 2 offer peace
Hole is filled, the top outer of the vertical pedestal of mounting base 2 is equipped with sealing ring, and the outer diameter of sealing ring is opened greater than the top of Transparent lamp shade 1
Mouth width degree, the up and down height of movable plate 7 is greater than tip height of the bottom end of heat release hole 13 apart from mounting base 2, so that transparent
It after lampshade 1 and mounting base 2 separate, can guarantee that heat release hole 13 is fully exposed in external environment, with air communication, utilize the first electricity
Machine 10 drives screw rod 8 to rotate, so that mounting base 2 is under the rotary power of screw thread and the orientation of slide bar, with 1 division of Transparent lamp shade
It closes, can guarantee good sealing effect in the LED light normal use, prevent from entering dust and liquid, it is warm inside LED light
Transparent lamp shade 1 and mounting base 2 separate when spending high, are easy to open heat release hole 13 and radiate, strong flexibility improves LED light
Use quality.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of LED light of high efficiency and heat radiation, including Transparent lamp shade (1) and mounting base (2), the Transparent lamp shade (1) and mounting base
It (2) is cavity structure, Transparent lamp shade (1) is sheathed on the bottom of mounting base (2), which is characterized in that the Transparent lamp shade (1)
Support bar group (3) and slide bar group (4) are respectively equipped in bottom interior wall, wherein slide bar group (4) is made of two slide bars, and slide bar is located at
The two sides of support bar group (3) are equipped with horizontally disposed ceramic substrate (5) at the top of support bar group (3), ceramic substrate (5)
Bottom is equipped with several LED lamp beads (6), is slidably fitted with movable plate (7) between two slide bars, and the fixed company of movable plate (7)
It is connected to the bottom of mounting base (2), the inside of the Transparent lamp shade (1) is also rotatably connected to the screw rod positioned at mounting base (2) side
(8), and screw rod (8) is vertical with movable plate (7) screw thread connect, and is equipped in the top inner wall of Transparent lamp shade (1) bracket (9), props up
It is equipped on frame (9) first motor (10), the output shaft of first motor (10) is connect with one end of screw rod (8)；
The support plate (11) being vertically arranged, the side installation of support plate (11) are installed in the top inner wall of the mounting base (2)
Have the second motor (12), the two sides of the mounting base (2) offer heat release hole (13), and the inside two sides of mounting base (2) are all provided with
There is cooling mechanism corresponding with heat release hole (13), the side of cooling mechanism is connected with rotor plate (15), and the second motor (12) is same
When drive the rotation of two rotor plates (15).
2. a kind of LED light of high efficiency and heat radiation according to claim 1, which is characterized in that the cooling mechanism includes fixing
Disk (14), the middle position of fixed disc (14) offer the ventilation mouth (16) being connected to heat release hole (13), ventilation mouth (16)
Middle position inner wall on offer a circle placing groove (17), fixed disc (14) offers more close to the side of rotor plate (15)
A sliding mouth (18) being connected to placing groove (17), sliding mouth (18) is interior to be slidably connected motion bar (19), and motion bar (19)
One end be fixedly connected with rotor plate (15), on the outside of the other end of motion bar (19) sliding sleeve be equipped with swing piece (20).
3. a kind of LED light of high efficiency and heat radiation according to claim 2, which is characterized in that the inner wall of the ventilation mouth (16)
On be fixedly installed with multiple locating pieces (21), be rotatably connected on locating piece (21) adjust rotating plate (22), and adjust rotating plate
(22) it is rotatablely connected with the one end for swinging piece (20).
4. a kind of LED light of high efficiency and heat radiation according to claim 3, which is characterized in that the adjusting rotating plate (22) is fan
Shape structure, multiple adjusting rotating plates (22) constitute circular configuration, and multiple adjusting rotating plates (22) covering heat release hole (13), adjust rotating plate
(22) one end at a turning and swing piece (20) is rotatablely connected, another turning for adjusting rotating plate (22), which is rotationally connected with, determines
On position block (21).
5. a kind of LED light of high efficiency and heat radiation according to claim 1, which is characterized in that the slide bar group (4) and screw rod
(8) it is located in Different Plane, and slide bar group (4) and screw rod (8) constitute isosceles triangular structure.
6. a kind of LED light of high efficiency and heat radiation according to claim 1, which is characterized in that the bottom of the Transparent lamp shade (1)
Open up fluted on inner wall, further groove and screw rod (8) are inverted T-shaped structure, are equipped with bearing, spiral shell in the vertical slots body of groove
One end of bar (8) extends in groove, and screw rod (8) is rotatablely connected by bearing and Transparent lamp shade (1).
7. a kind of LED light of high efficiency and heat radiation according to claim 1, which is characterized in that the mounting base (2) is T shape knot
Structure, the horizontal base body of mounting base (2) is located at the top of Transparent lamp shade (1), and the horizontal pedestal two sides of mounting base (2) offer
The top outer of mounting hole, the vertical pedestal of mounting base (2) is equipped with sealing ring, and the outer diameter of sealing ring is greater than Transparent lamp shade (1)
Top opening width.
8. a kind of LED light of high efficiency and heat radiation according to claim 1, which is characterized in that movable plate (7) live up and down
Dynamic height is greater than tip height of the bottom end of heat release hole (13) apart from mounting base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123011.9A CN107893935B (en) | 2017-11-14 | 2017-11-14 | High-efficient radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123011.9A CN107893935B (en) | 2017-11-14 | 2017-11-14 | High-efficient radiating LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107893935A CN107893935A (en) | 2018-04-10 |
| CN107893935B true CN107893935B (en) | 2019-01-01 |
Family
ID=61804431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711123011.9A Active CN107893935B (en) | 2017-11-14 | 2017-11-14 | High-efficient radiating LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107893935B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895408B (en) * | 2018-04-12 | 2020-06-30 | 安徽正飞信息科技有限公司 | Protective shell for high and medium pole lamp |
| CN108758365B (en) * | 2018-04-16 | 2020-02-21 | 宁波市品诚照明科技有限公司 | Tri-proof lamp with heat dissipation device |
| CN109006756A (en) * | 2018-06-27 | 2018-12-18 | 合肥仙之峰农业科技有限公司 | A kind of plant chemical spraying device suitable for scale plantation |
| CN111336435A (en) * | 2020-04-12 | 2020-06-26 | 桐乡市灵僧服装有限公司 | LED lamp with good sealing performance |
| CN112755855A (en) * | 2020-12-31 | 2021-05-07 | 劳安新材料江苏有限公司 | Chemical liquid stirring device for preventing material leakage |
| CN113038298B (en) * | 2021-02-24 | 2022-08-26 | 珠海柏卫宽带电子有限公司 | Home-use gateway box |
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| CN105650553A (en) * | 2016-03-25 | 2016-06-08 | 付淑珍 | Intelligent LED energy-saving lighting fixture convenient to mount and capable of extending and contracting |
| CN107023780A (en) * | 2017-05-27 | 2017-08-08 | 佛山科瑞菲新能源科技有限公司 | A kind of adjustable upper installing mechanism of LED lamp |
| CN107120580A (en) * | 2017-05-27 | 2017-09-01 | 佛山科瑞菲新能源科技有限公司 | A kind of upper installation ceiling light with Telescopic LED lamp |
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2017
- 2017-11-14 CN CN201711123011.9A patent/CN107893935B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110055236A (en) * | 2009-11-19 | 2011-05-25 | 코디텍(주) | Infrared lighting apparatus |
| CN104482421A (en) * | 2014-11-19 | 2015-04-01 | 东莞市闻誉实业有限公司 | LED electric torch |
| CN105650553A (en) * | 2016-03-25 | 2016-06-08 | 付淑珍 | Intelligent LED energy-saving lighting fixture convenient to mount and capable of extending and contracting |
| CN107023780A (en) * | 2017-05-27 | 2017-08-08 | 佛山科瑞菲新能源科技有限公司 | A kind of adjustable upper installing mechanism of LED lamp |
| CN107120580A (en) * | 2017-05-27 | 2017-09-01 | 佛山科瑞菲新能源科技有限公司 | A kind of upper installation ceiling light with Telescopic LED lamp |
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| Publication number | Publication date |
|---|---|
| CN107893935A (en) | 2018-04-10 |
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