CN106247296A - A kind of increase the LED that increases the service life of heat radiation - Google Patents
A kind of increase the LED that increases the service life of heat radiation Download PDFInfo
- Publication number
- CN106247296A CN106247296A CN201610810913.9A CN201610810913A CN106247296A CN 106247296 A CN106247296 A CN 106247296A CN 201610810913 A CN201610810913 A CN 201610810913A CN 106247296 A CN106247296 A CN 106247296A
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- China
- Prior art keywords
- led
- shell body
- head
- increases
- service life
- 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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- 230000005855 radiation Effects 0.000 title claims abstract description 15
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram 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
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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 a kind of increases the LED that increases the service life of heat radiation, including LED heat radiating fin, shell body, fixed support bolt hole and head silicon rubber loop, the right side of described shell body is provided with LED head-shield, and the left end of shell body is provided with end cover, described shell body is provided with bottom silicon rubber at the link position of end cover, described fixed support bolt hole is arranged on the middle position of shell body, and the front of fixed support bolt hole is provided with bracket fixing bolt.Compared with prior art, the invention has the beneficial effects as follows: present configuration is scientific and reasonable, the LED design that novel increase heat radiation increases the service life is simple, sturdy and durable, the heat radiating fin of design, heat radiating fin arranges the closeest increase external cooling area, decreases the light decay of lamp bead, increases the service life, and the head silicon rubber loop designed and bottom silicon rubber, it is placed on lamp body, is screwed bottom cover plate, strengthen classification of waterproof.
Description
Technical field
The invention belongs to LED technical field, be specifically related to a kind of increase the LED that increases the service life of heat radiation.
Background technology
LED is the abbreviation of (light emitting diode), and its basic structure is one piece of electroluminescent chip of semiconductor material, uses
Elargol or latex solidified, on support, then connect chip and circuit board with silver wire or gold thread, and then surrounding epoxy resin is close
Envelope, plays the effect of protection internal core, finally installs shell, so the anti-seismic performance of LED is good.Utilization field relates in one's hands
Daily household electrical appliances and the machinery production aspects such as machine, desk lamp, household electrical appliances.Semiconductor wafer is made up of two parts, and a part is that p-type is partly led
Body, inside it, occupy an leading position in hole, and the other end is N-type semiconductor, at the most mainly electronics.But both quasiconductors are even
The when of picking up, between them, it is formed for a P-N junction.When electric current acts on this wafer by wire when, electronics
Will be pushed to P district, in P district, electronics is with hole-recombination, then will send energy with the form of photon, here it is LED
Luminous principle.And the wavelength of light i.e. the color of light, it is to be determined by the material forming P-N junction.Initially LED is used as instrument
The instruction light source of instrument, the most various photochromic LED are widely applied in traffic light and large-area displays screen, produce
Good economic benefit and social benefit are given birth to.As a example by the red traffic light of 12 inches, it was to use length originally in the U.S.
In the life-span, 140 watts of electric filament lamp of low luminous efficacy are as light source, and it produces the white light of 2000 lumens.After Red lightscreening plate, light loss
Lose 90%, the HONGGUANG of the most remaining 200 lumens.
But, 3-6 watt of traditional LED high-power light-projecting lamp, when really doing full power, the hot area of dissipation of lamp outer casing is not
Enough, thereby increase the light decay of lamp bead, and then the service life that have impact on light fixture increases maintenance cost.
Summary of the invention
It is an object of the invention to provide a kind of increases the LED that increases the service life of heat radiation, to solve above-mentioned background skill
The 3-6 watt of traditional LED high-power light-projecting lamp proposed in art, when really doing full power, the hot area of dissipation of lamp outer casing is inadequate,
Thereby increase the light decay of lamp bead, and then the service life that have impact on light fixture increases maintenance cost problem.
For achieving the above object, the present invention provides following technical scheme: a kind of increase the LED that heat radiation increases the service life
Lamp, including LED heat radiating fin, shell body, fixed support bolt hole and head silicon rubber loop, the right side of described shell body is provided with
LED head-shield, and the left end of shell body is provided with end cover, is provided with bottom silicon rubber at the link position of described shell body and end cover
Glue, described fixed support bolt hole is arranged on the middle position of shell body, and the front of fixed support bolt hole is provided with and props up
Bolt fixed by frame, and the left side middle position that the left side of described shell body was covered the end of near is provided with the fixing bolt of end cover, and shell
The lower right of body is provided with fixed support, and the front of described LED head-shield is provided with glass lamp shade, and the inside of LED head-shield
The rear of glass lamp shade is provided with LED bulb, and described LED heat radiating fin is arranged on the inside of LED head-shield near LED
The outside of bubble, described head silicon rubber loop is arranged at the link position of glass lamp shade and LED heat radiating fin, and head silicone rubber
That encloses is internally provided with fixed bolt hole, and described LED bulb is electrically connected with the power supply.
Preferably, described LED bulb is provided with three altogether, and three LED bulb are separately mounted to the interior of LED head-shield
Portion.
Preferably, described LED heat radiating fin is at least provided with ten, and ten LED heat radiating fins are separately mounted to shell
The inside of body.
Preferably, described glass lamp shade is bolted to connection with LED head-shield.
Preferably, described fixed support bolt hole is connected by bracket fixing bolt is fixing with fixed support.
Compared with prior art, the invention has the beneficial effects as follows: present configuration is scientific and reasonable, safe and convenient to use, newly
The LED increased the service life of dispelling the heat that increases of type designs simple, and sturdy and durable, the heat radiating fin of design, heat radiating fin is arranged the closeest
Increase external cooling area, decrease the light decay of lamp bead, increase the service life, and the head silicon rubber loop designed and bottom silicon
Rubber, is placed on lamp body, is screwed bottom cover plate, strengthens classification of waterproof.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the Cap casing schematic diagram of the present invention；
Fig. 3 is the side view of the present invention；
In figure: outside 1-LED lamp heat radiating fin, 2-glass lamp shade, 3-LED bulb, 4-fixed bolt hole, 5-LED Cap casing, 6-
Cover at the bottom of cover, 9-fixed support bolt hole, 10-fixed support, 11-at the bottom of housing, 7-bottom silicon rubber, 8-fixing bolt, 12-support
Fixing bolt, 13-head silicon rubber loop.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, Fig. 2 and Fig. 3, the present invention provides a kind of technical scheme: a kind of increase what heat radiation increased the service life
LED, including LED heat radiating fin 1, shell body 6, fixed support bolt hole 9 and head silicon rubber loop 13, the right side of shell body 6
Being provided with LED head-shield 5, and the left end of shell body 6 is provided with end cover 8, shell body 6 is provided with at the link position of end cover 8
Bottom silicon rubber 7, fixed support bolt hole 9 is arranged on the middle position of shell body 6, and the front of fixed support bolt hole 9
Being provided with bracket fixing bolt 12, the left side of shell body 6 is provided with the fixing bolt of end cover near the left side middle position of end cover 8
11, and the lower right of shell body 6 is provided with fixed support 10, the front of LED head-shield 5 is provided with glass lamp shade 2, and LED
The inside of head-shield 5 is provided with LED bulb 3 near the rear of glass lamp shade 2, and LED heat radiating fin 1 is arranged on the interior of LED head-shield 5
Portion is near the outside of LED bulb 3, and head silicon rubber loop 13 is arranged at the link position of glass lamp shade 2 and LED heat radiating fin 1,
And head silicon rubber loop 13 be internally provided with fixed bolt hole 4, LED bulb 3 is electrically connected with the power supply.
LED bulb 3 is provided with three altogether, and three LED bulb 3 are separately mounted to the inside of LED head-shield 5.LED dissipates
Hot fin 1 is at least provided with ten, and ten LED heat radiating fins 1 are separately mounted to the inside of shell body 6.Glass lamp shade 2 and LED
Cap casing 5 is bolted to connection.Fixed support bolt hole 9 is connected by bracket fixing bolt 12 is fixing with fixed support 10
The structure of the LED heat radiating fin 1 in the present invention is sheet metal on chip, permissible by the sheet metal extended out
Effective increasing heat radiation area, strengthens radiating effect.
The operation principle of the present invention and use flow process: after the present invention installs, fix fixed support 10, switch on power
After, LED bulb 3 is luminous, and after LED bulb 3 fluorescent lifetime is long, LED bulb 3 can be generated heat, the heat sent out is dissipated by LED
Hot fin 1 exhales, and LED heat radiating fin 1 is provided with the most intensive, increases heat radiation, reduces the light decay of lamp bead, head silicon rubber loop
13 can effectively prevent water from entering LED head-shield 5, and bottom silicon rubber 7 can effectively prevent water from entering shell body 6.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. increase the LED that heat radiation increases the service life, including LED heat radiating fin (1), shell body (6), fixed support spiral shell
Keyhole (9) and head silicon rubber loop (13), it is characterised in that: the right side of described shell body (6) is provided with LED head-shield (5), and
The left end of shell body (6) is provided with end cover (8), and described shell body (6) is provided with bottom silicon rubber at the link position at end cover (8)
Glue (7), described fixed support bolt hole (9) is arranged on the middle position of shell body (6), and fixed support bolt hole (9)
Front is provided with bracket fixing bolt (12), and the left side of described shell body (6) the left side middle position near end cover (8) is arranged
There is the fixing bolt (11) of end cover, and the lower right of shell body (6) is provided with fixed support (10), before described LED head-shield (5)
Side is provided with glass lamp shade (2), and the inside of LED head-shield (5) is provided with LED bulb near the rear of glass lamp shade (2)
(3), described LED heat radiating fin (1) is arranged on the inside of LED head-shield (5) near the outside of LED bulb (3), described head silicon
Rubber ring (13) is arranged at the link position of glass lamp shade (2) and LED heat radiating fin (1), and head silicon rubber loop (13)
Being internally provided with fixed bolt hole (4), described LED bulb (3) is electrically connected with the power supply.
The most according to claim 1 a kind of increase the LED that increases the service life of heat radiation, it is characterised in that: described LED
Bubble (3) is provided with three altogether, and three LED bulb (3) are separately mounted to the inside of LED head-shield (5).
The most according to claim 1 a kind of increase the LED that increases the service life of heat radiation, it is characterised in that: described LED
Heat radiating fin (1) is at least provided with ten, and ten LED heat radiating fins (1) are separately mounted to the inside of shell body (6).
The most according to claim 1 a kind of increase the LED that increases the service life of heat radiation, it is characterised in that: described glass
Lampshade (2) is bolted to connection with LED head-shield (5).
The most according to claim 1 a kind of increase the LED that increases the service life of heat radiation, it is characterised in that: described fixing
Bracket bolt holes (9) is connected by bracket fixing bolt (12) is fixing with fixed support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810913.9A CN106247296A (en) | 2016-09-09 | 2016-09-09 | A kind of increase the LED that increases the service life of heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810913.9A CN106247296A (en) | 2016-09-09 | 2016-09-09 | A kind of increase the LED that increases the service life of heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106247296A true CN106247296A (en) | 2016-12-21 |
Family
ID=57599579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810913.9A Withdrawn CN106247296A (en) | 2016-09-09 | 2016-09-09 | A kind of increase the LED that increases the service life of heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106247296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266664A (en) * | 2017-12-08 | 2018-07-10 | 浙江工业大学之江学院 | A kind of water proof type Combined LED lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803153U (en) * | 2010-08-16 | 2011-04-20 | 大连辉华科技有限公司 | Light emitting diode (LED) lamp with favorable heat-radiating effect |
| CN202691918U (en) * | 2012-07-06 | 2013-01-23 | 佛山市南海顺展模具灯饰金属制品有限公司 | Light-emitting diode (LED) flood lamp outer shell |
| CN202747117U (en) * | 2012-05-08 | 2013-02-20 | 中山市政通照明科技有限公司 | LED mining lamp |
| CN202902164U (en) * | 2012-07-06 | 2013-04-24 | 佛山市南海顺展模具灯饰金属制品有限公司 | Outer shell of light-emitting diode (LED) tunnel projecting lamp |
| CN204240176U (en) * | 2014-11-21 | 2015-04-01 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED projector lamp |
| CN204785909U (en) * | 2015-07-21 | 2015-11-18 | 广州市耐贝西照明有限公司 | LED profection lamp |
| CN205480474U (en) * | 2016-01-19 | 2016-08-17 | 中山市古镇毅轩灯饰厂 | LED projecting lamp that possesses high heat radiation property |
-
2016
- 2016-09-09 CN CN201610810913.9A patent/CN106247296A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803153U (en) * | 2010-08-16 | 2011-04-20 | 大连辉华科技有限公司 | Light emitting diode (LED) lamp with favorable heat-radiating effect |
| CN202747117U (en) * | 2012-05-08 | 2013-02-20 | 中山市政通照明科技有限公司 | LED mining lamp |
| CN202691918U (en) * | 2012-07-06 | 2013-01-23 | 佛山市南海顺展模具灯饰金属制品有限公司 | Light-emitting diode (LED) flood lamp outer shell |
| CN202902164U (en) * | 2012-07-06 | 2013-04-24 | 佛山市南海顺展模具灯饰金属制品有限公司 | Outer shell of light-emitting diode (LED) tunnel projecting lamp |
| CN204240176U (en) * | 2014-11-21 | 2015-04-01 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED projector lamp |
| CN204785909U (en) * | 2015-07-21 | 2015-11-18 | 广州市耐贝西照明有限公司 | LED profection lamp |
| CN205480474U (en) * | 2016-01-19 | 2016-08-17 | 中山市古镇毅轩灯饰厂 | LED projecting lamp that possesses high heat radiation property |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266664A (en) * | 2017-12-08 | 2018-07-10 | 浙江工业大学之江学院 | A kind of water proof type Combined LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215000 Jiangsu city in Suzhou Province town of Xiangcheng District Wong Tai Pan Yang Industrial Park Chun Industrial Square Applicant after: JIANGSU XUYAO PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address before: 215000 Jiangsu city in Suzhou Province town of Xiangcheng District Wong Tai Pan Yang Industrial Park Chun Industrial Square Applicant before: SUZHOU XUYAO PHOTOELECTRIC CO.,LTD. |
|
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161221 |