CN107448782A - A kind of good perforated lamp of thermal diffusivity - Google Patents
A kind of good perforated lamp of thermal diffusivity Download PDFInfo
- Publication number
- CN107448782A CN107448782A CN201710692759.4A CN201710692759A CN107448782A CN 107448782 A CN107448782 A CN 107448782A CN 201710692759 A CN201710692759 A CN 201710692759A CN 107448782 A CN107448782 A CN 107448782A
- Authority
- CN
- China
- Prior art keywords
- lamp
- thermal diffusivity
- mounting hole
- thermal
- lamp socket
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of good perforated lamp of thermal diffusivity; it is related to field of illumination lamp technology; lamp holder and connection lamp holder control element including lamp socket, on lamp socket; the lamp holder includes LED and the protective cover above LED; the lamp socket center offers mounting hole; the lamp holder and control element are arranged in the mounting hole, and the lamp socket outer wall has been uniformly arranged thermal trough, are run through between the thermal trough and the mounting hole and are offered radiating duct.A kind of good perforated lamp of thermal diffusivity provided by the invention, using the design in radiating duct, caused heat in lamp is discharged to exterior space, in conjunction with the guide functions of thermal trough, so as to accelerate the exhaust efficiency in radiating duct, it can quickly and efficiently be radiated for lamp, effectively extend its service life.
Description
Technical field
The present invention relates to field of illumination lamp technology, and in particular to a kind of good perforated lamp of thermal diffusivity.
Background technology
As the development that LED technology is maked rapid progress, LED are more and more extensive in the use of illuminating product.But due to mesh
The limitation of preceding semiconductor LED wafer technology, LED photoelectric transformation efficiency need to be improved, and about more than 60%
Electric energy will become heat energy release, and this requires terminal client when application LED product, radiating work is carried out, to ensure
LED product normal work.LED in unit volume caused heat increase quickly, therefore to LED components carry out thermal control
System is the major issue that it advances.At the same time, apply the LED in LED product in traditional product but without certainly
The heat sinking function or heat sinking function of body are poorly efficient, and this is greatly lowered the radiating efficiency of LED product.By strengthening LED in itself
Heat sinking function, then be aided with the radiating of the heat abstractors such as radiator, can greatly enhance its radiating effect, will also change traditional
Heat dissipating method improves LED radiating reliability several times.
The content of the invention
The problem of existing for prior art, present invention aims at providing a kind of thermal diffusivity good perforated lamp, it dissipates
The thermal efficiency is high, service life length.
The present invention adopts the technical scheme that：A kind of good perforated lamp of thermal diffusivity, including lamp socket, on lamp socket
Lamp holder and connection lamp holder control element, the lamp holder include LED and the protective cover above LED, in the lamp socket
The heart offers mounting hole, and the lamp holder and control element are arranged in the mounting hole, and the lamp socket outer wall, which has been uniformly arranged, leads
Heat channel, through offering radiating duct between the thermal trough and the mounting hole, the radiating duct by the mounting hole and
Exterior space connects.Radiating duct discharges the heat in lamp from inside, can be quickly and efficiently with reference to the guide functions of thermal trough
Radiated for lamp, effectively extend its service life.
As the further improvement of above-mentioned technical proposal, the radiating duct is set with the horizontal certain oblique angle.Should
Method can effectively prevent the liquid of exterior space from flowing into mounting hole, and lamp is caused to damage.
As the further improvement of above-mentioned technical proposal, the thermal trough is set perpendicular to horizontal plane.The program is more favourable
In thermolysis of the air-flow to lamp.
As the further improvement of above-mentioned technical proposal, the lamp socket outer wall is wholely set for fixed along its circumference
Annular slot, for lamp to be fixed on into panel.
As the further improvement of above-mentioned technical proposal, insulation board, the LED and control are provided with the mounting hole
Element is fixed on the insulation board.
As the further improvement of above-mentioned technical proposal, air-vent is provided with the insulation board.
As the further improvement of above-mentioned technical proposal, the protective cover is by being spirally connected or clamping is arranged on the lamp socket
On.
The beneficial effects of the invention are as follows：Compared with prior art, the good perforation of a kind of thermal diffusivity provided by the invention
Lamp, using the design in radiating duct, caused heat in lamp is discharged to exterior space, in conjunction with the guide functions of thermal trough, from
And accelerate the exhaust efficiency in radiating duct, it can quickly and efficiently be radiated for lamp, effectively extend its service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the good perforated lamp of thermal diffusivity of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the sectional view at A-A in Fig. 2.
Embodiment
It is the structure chart of preferred embodiment provided by the invention as shown in Figure 1.With reference to figure 1, Fig. 2 and Fig. 3, in the present embodiment
A kind of good perforated lamp of thermal diffusivity, including lamp socket 1, the lamp holder 2 on lamp socket 1 and the control element 3 for connecting lamp holder 2,
The lamp holder 2 includes LED 21 and the protective cover 22 above LED 21, and the protective cover 22 is by being spirally connected or clamping
On the lamp socket 1.The center of lamp socket 1 offers mounting hole 11, and insulation board 111 is provided with the mounting hole 11,
The LED 21 and control element 3 are fixed on the insulation board 111；Air-vent 112 is provided with insulation board 111.The lamp
1 outer wall of seat has been uniformly arranged thermal trough 12, runs through between the thermal trough 12 and the mounting hole 11 and offers radiating duct 13,
The radiating duct 13 connects the mounting hole 11 with exterior space.Radiating duct 13 discharges the heat in lamp from inside,
With reference to the guide functions of thermal trough 12, it can quickly and efficiently be radiated for lamp, effectively extend its service life.
Preferably, in the present embodiment, the radiating duct 13 is set with the horizontal certain oblique angle, can effectively be prevented outer
Portion's liquid flows into mounting hole 11, and lamp is caused to damage；The thermal trough 12 is set perpendicular to horizontal plane, and its flow-guiding radiation effect is most
It is good.
Further, the outer wall of lamp socket 1 is wholely set for fixed annular slot 14 along its circumference, for solid
It is scheduled on panel.
Using a kind of good perforated lamp of thermal diffusivity of structure of the present invention, mounting hole 11 and outer is connected using duct 13 of radiating
Portion space, caused heat in lamp is discharged to exterior space, in conjunction with the guide functions of thermal trough 12, so as to accelerate duct of radiating
13 exhaust efficiency, radiating effect is splendid, can effectively extend the service life of light fixture；Duct 13 radiate with the horizontal certain
The design at oblique angle, it can effectively prevent outside liquid from flowing into mounting hole 11, light fixture is caused to damage；Thermal trough 12 is perpendicular to horizontal plane
Set, flow-guiding radiation effect is best.
Above concrete structure is to have carried out specific description to presently preferred embodiments of the present invention, but not thereby limits this hair
Bright embodiment and protection domain, those skilled in the art can also do on the premise of without prejudice to spirit of the invention
Go out a variety of equivalent variations or replacement, these equivalent deformations or replacement are all contained in what the application claim was limited
In the range of.
Claims (7)
- A kind of 1. good perforated lamp of thermal diffusivity, it is characterised in that：Lamp holder (2) including lamp socket (1), on lamp socket (1) With the control element (3) of connection lamp holder (2), the lamp holder (2) includes LED (21) and the guarantor above LED (21) Shield (22), lamp socket (1) center offer mounting hole (11), and the lamp holder (2) and control element (3) are arranged on the peace Fill in hole (11), lamp socket (1) outer wall has been uniformly arranged thermal trough (12), the thermal trough (12) and the mounting hole (11) Between through offer radiating duct (13).
- A kind of 2. good perforated lamp of thermal diffusivity according to claim 1, it is characterised in that：It is described radiating duct (13) with Horizontal plane is set into certain oblique angle.
- A kind of 3. good perforated lamp of thermal diffusivity according to claim 1, it is characterised in that：The thermal trough (12) is vertical Set in horizontal plane.
- A kind of 4. good perforated lamp of thermal diffusivity according to claim 1, it is characterised in that：Lamp socket (1) the outer wall edge Its circumference is wholely set for fixed annular slot (14).
- A kind of 5. good perforated lamp of thermal diffusivity according to claim 1, it is characterised in that：Set in the mounting hole (11) Insulation board (111) is equipped with, the LED (21) and control element (3) are fixed on the insulation board (111).
- A kind of 6. good perforated lamp of thermal diffusivity according to claim 5, it is characterised in that：On the insulation board (111) It is provided with air-vent (112).
- A kind of 7. good perforated lamp of thermal diffusivity according to claim 1, it is characterised in that：The protective cover (22) passes through It is spirally connected or clamping is arranged on the lamp socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692759.4A CN107448782A (en) | 2017-08-14 | 2017-08-14 | A kind of good perforated lamp of thermal diffusivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692759.4A CN107448782A (en) | 2017-08-14 | 2017-08-14 | A kind of good perforated lamp of thermal diffusivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448782A true CN107448782A (en) | 2017-12-08 |
Family
ID=60492073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692759.4A Pending CN107448782A (en) | 2017-08-14 | 2017-08-14 | A kind of good perforated lamp of thermal diffusivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448782A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182940A (en) * | 2011-01-30 | 2011-09-14 | 厦门莱肯照明科技有限公司 | High heat dissipation LED lamp light source |
| CN102213376A (en) * | 2011-07-08 | 2011-10-12 | 陈弘昌 | LED (light emitting diode) lamp |
| CN202660350U (en) * | 2012-07-20 | 2013-01-09 | 晨怡（浙江）电子实业有限公司 | Acousto-optic induction light-emitting diode (LED) lamp |
| CN203052344U (en) * | 2013-02-03 | 2013-07-10 | 黎小英 | Light-emitting diode (LED) lamp |
| CN203068237U (en) * | 2013-02-01 | 2013-07-17 | 嵊州市合顺照明电器有限公司 | LED lamp |
| CN203249211U (en) * | 2013-04-21 | 2013-10-23 | 惠州市优科光电科技有限公司 | LED bead |
| CN203384795U (en) * | 2013-08-27 | 2014-01-08 | 四川福瑞达光电有限公司 | LED bulb lamp good in heat dissipation performance |
| CN203628355U (en) * | 2013-12-04 | 2014-06-04 | 重庆倍尔亮光电科技有限公司 | Airflow heat dissipation type LED (Light Emitting Diode) lamp |
| CN204153749U (en) * | 2014-08-22 | 2015-02-11 | 李伟源 | A kind of operating mode lamp |
| CN204577894U (en) * | 2015-05-07 | 2015-08-19 | 杭州金知科技有限公司 | A kind of outdoor power distribution cabinet with water-proof function |
| CN206272470U (en) * | 2016-12-07 | 2017-06-20 | 深圳市百氏源科技有限公司 | A kind of power supply adaptor waterproof mounting shell |
| CN207162155U (en) * | 2017-08-14 | 2018-03-30 | 广东聚科照明股份有限公司 | A kind of good perforated lamp of thermal diffusivity |
-
2017
- 2017-08-14 CN CN201710692759.4A patent/CN107448782A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182940A (en) * | 2011-01-30 | 2011-09-14 | 厦门莱肯照明科技有限公司 | High heat dissipation LED lamp light source |
| CN102213376A (en) * | 2011-07-08 | 2011-10-12 | 陈弘昌 | LED (light emitting diode) lamp |
| CN202660350U (en) * | 2012-07-20 | 2013-01-09 | 晨怡（浙江）电子实业有限公司 | Acousto-optic induction light-emitting diode (LED) lamp |
| CN203068237U (en) * | 2013-02-01 | 2013-07-17 | 嵊州市合顺照明电器有限公司 | LED lamp |
| CN203052344U (en) * | 2013-02-03 | 2013-07-10 | 黎小英 | Light-emitting diode (LED) lamp |
| CN203249211U (en) * | 2013-04-21 | 2013-10-23 | 惠州市优科光电科技有限公司 | LED bead |
| CN203384795U (en) * | 2013-08-27 | 2014-01-08 | 四川福瑞达光电有限公司 | LED bulb lamp good in heat dissipation performance |
| CN203628355U (en) * | 2013-12-04 | 2014-06-04 | 重庆倍尔亮光电科技有限公司 | Airflow heat dissipation type LED (Light Emitting Diode) lamp |
| CN204153749U (en) * | 2014-08-22 | 2015-02-11 | 李伟源 | A kind of operating mode lamp |
| CN204577894U (en) * | 2015-05-07 | 2015-08-19 | 杭州金知科技有限公司 | A kind of outdoor power distribution cabinet with water-proof function |
| CN206272470U (en) * | 2016-12-07 | 2017-06-20 | 深圳市百氏源科技有限公司 | A kind of power supply adaptor waterproof mounting shell |
| CN207162155U (en) * | 2017-08-14 | 2018-03-30 | 广东聚科照明股份有限公司 | A kind of good perforated lamp of thermal diffusivity |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |