CN104595755A - LED lamp with light focusing function - Google Patents
LED lamp with light focusing function Download PDFInfo
- Publication number
- CN104595755A CN104595755A CN201410823294.8A CN201410823294A CN104595755A CN 104595755 A CN104595755 A CN 104595755A CN 201410823294 A CN201410823294 A CN 201410823294A CN 104595755 A CN104595755 A CN 104595755A
- Authority
- CN
- China
- Prior art keywords
- bulb
- controller
- light focusing
- lamp housing
- radiator
- 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
- 239000002184 metal Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims description 10
- 241000258971 Brachiopoda Species 0.000 abstract 4
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an LED lamp with the light focusing function. The LED lamp comprises a lamp holder, a lamp shell and a bulb arranged in the lamp shell. Metal heat conducting bars are arranged at the two ends of the bulb respectively and penetrate through the lamp shell, the end, far away from the bulb, of each metal heat conducting bar is provided with a hollow metal ball, each hollow metal ball is internally provided with a pest killing body, circular holes are formed in the outer wall of the hollow metal balls, a radiator is arranged between the bulb and the lamp shell and provided with a controller and a temperature sensor, the signal output end of the temperature sensor is connected with the signal input end of the controller, and the signal output end of the controller is connected with the signal input end of the radiator. According to the LED lamp, heat can be effectively dissipated, and the light focusing function is good.
Description
Technical field
The invention belongs to field of light fittings, be specifically related to a kind of LED with optically focused effect.
Background technology
LED is the thing often can used in our daily life, but existing bulb exists a lot of problems.Bulb works for a long time, and temperature is too high, and this is the main cause affecting bulb life, and therefore how dispelling the heat also is a very important problem.In addition, a lot of bulbs is when luminescence, and the light sent too disperses, and lighting effect is bad.As the places such as classroom, be provided with multiple light fixture in public, these light fixtures controlled by switch, even if indoor people is fewer, also can open the light fixture of a greater number, causes the waste of resource.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, provides a kind of LED with optically focused effect, energy efficiently radiates heat, and light-focusing function is good.
The technical solution adopted in the present invention is: a kind of LED with optically focused effect, comprise lamp holder, lamp housing and the bulb be arranged in lamp housing, described bulb side is respectively equipped with metal heat-conduction bar, described metal heat-conduction bar is through lamp housing, described metal heat-conduction bar is provided with hollow metal sphere away from one end of bulb, desinsection body is provided with in described hollow metal sphere, described hollow metal sphere outer wall has circular hole, radiator is provided with between described bulb and lamp housing, described radiator is provided with controller and temperature sensor, the signal output part of described temperature sensor is connected with the signal input part of controller, the signal output part of described controller is connected with the signal input part of radiator, the described lamp housing other end is provided with light focusing cover, described light focusing cover is evenly provided with convex lens, described light focusing cover outer surface is provided with pyroelectric sensor and light sensor, described pyroelectric sensor is connected with the signal input part of controller with the signal input part of light sensor, the signal output part of described controller is connected with the power input of lamp holder.
As preferably, described radiator is arranged in lamp housing by junction button.
As preferably, described light focusing cover is cylinder type, and described convex lens are evenly arranged centered by light focusing cover axle center.
As preferably, described light focusing cover is threaded with lamp housing.
Beneficial effect of the present invention is: temperature sensor, controller and radiator with the use of, can easily dispel the heat; Focused lamp cover coordinates upper convex lens, the effective optically focused of energy; Arranging of pyroelectric sensor and light sensor can the walking about, to control the opening and closing of bulb of perception people.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, lamp holder; 2, lamp housing; 3, bulb; 4, metal heat-conduction bar; 5, hollow metal sphere; 6, desinsection body; 7, circular hole; 8, radiator; 9, controller; 10, temperature sensor; 11, focused lamp cover; 12, convex lens; 13, pyroelectric sensor; 14, light sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
As shown in Figure 1, a kind of LED with optically focused effect, comprise lamp holder 1, lamp housing 2 and the bulb 3 be arranged in lamp housing 2, described bulb 3 two ends are respectively equipped with metal heat-conduction bar 4, described metal heat-conduction bar 4 is through lamp housing 2, described metal heat-conduction bar 4 is provided with hollow metal sphere 5 away from one end of bulb 3, desinsection body 6 is provided with in described hollow metal sphere 5, described hollow metal sphere 5 outer wall has circular hole 7, radiator 8 is provided with between described bulb 3 and lamp housing 2, described radiator 8 is provided with controller 9 and temperature sensor 10, the signal output part of described temperature sensor 10 is connected with the signal input part of controller 9, the signal output part of described controller 9 is connected with the signal input part of radiator 8, described lamp housing 2 other end is provided with light focusing cover, described light focusing cover is evenly provided with convex lens 12, described light focusing cover outer surface is provided with pyroelectric sensor 13 and light sensor 14, described pyroelectric sensor 13 is connected with the signal input part of controller 9 with the signal input part of light sensor 14, the signal output part of described controller 9 is connected with the power input of lamp holder 1.As preferably, described radiator 8 is arranged in lamp housing 2 by junction button.As preferably, described light focusing cover is cylinder type, and described convex lens 12 are evenly arranged centered by light focusing cover axle center.As preferably, described light focusing cover is threaded with lamp housing 2.
Temperature sensor 10, controller 9 and radiator 8 with the use of, can easily dispel the heat; Focused lamp cover 11 coordinates upper convex lens 12, the effective optically focused of energy; Whether people is had under judging lamp by pyroelectric sensor 13, judge that lamp lower area is the need of illumination of turning on light by light sensor 14, the result of comprehensive two aspects is confirmed whether to need to light energy-saving bulb 3, bulb 3 can be made only under lamp, to have people and insufficient light when light, under lamp unmanned or light is better time automatic distinguishing bulb 3.
Claims (4)
1. one kind has the LED of optically focused effect, it is characterized in that: comprise lamp holder, lamp housing and the bulb be arranged in lamp housing, described bulb side is respectively equipped with metal heat-conduction bar, described metal heat-conduction bar is through lamp housing, described metal heat-conduction bar is provided with hollow metal sphere away from one end of bulb, desinsection body is provided with in described hollow metal sphere, described hollow metal sphere outer wall has circular hole, radiator is provided with between described bulb and lamp housing, described radiator is provided with controller and temperature sensor, the signal output part of described temperature sensor is connected with the signal input part of controller, the signal output part of described controller is connected with the signal input part of radiator, the described lamp housing other end is provided with light focusing cover, described light focusing cover is evenly provided with convex lens, described light focusing cover outer surface is provided with pyroelectric sensor and light sensor, described pyroelectric sensor is connected with the signal input part of controller with the signal input part of light sensor, the signal output part of described controller is connected with the power input of lamp holder.
2. the LED with optically focused effect according to claim 1, is characterized in that: described radiator is arranged in lamp housing by junction button.
3. the LED with optically focused effect according to claim 1 and 2, is characterized in that: described light focusing cover is cylinder type, and described convex lens are evenly arranged centered by light focusing cover axle center.
4. the LED with optically focused effect according to claim 1 and 2, is characterized in that: described light focusing cover is threaded with lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823294.8A CN104595755A (en) | 2014-12-26 | 2014-12-26 | LED lamp with light focusing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823294.8A CN104595755A (en) | 2014-12-26 | 2014-12-26 | LED lamp with light focusing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104595755A true CN104595755A (en) | 2015-05-06 |
Family
ID=53121712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823294.8A Pending CN104595755A (en) | 2014-12-26 | 2014-12-26 | LED lamp with light focusing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595755A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2912186Y (en) * | 2006-04-24 | 2007-06-13 | 胡佰能 | Induction energy saving lamp |
| CN201121866Y (en) * | 2007-12-01 | 2008-09-24 | 王干 | Forced cooling type high power LED lighting lamp device |
| US20090323351A1 (en) * | 2008-06-30 | 2009-12-31 | Che-Kai Chen | Lamp Structure |
| CN201836691U (en) * | 2010-09-25 | 2011-05-18 | 华兴电子工业股份有限公司 | Light-emitting diode bulb and its condenser cover |
| CN201884995U (en) * | 2010-11-09 | 2011-06-29 | 侯山春 | Human-body auto-induction light-emitting diode (LED) lamp |
| CN203286451U (en) * | 2013-06-06 | 2013-11-13 | 四川海金汇光电有限公司 | Solar LED streetlamp structure with insect-repellent box |
| CN203963740U (en) * | 2014-07-01 | 2014-11-26 | 常州华岳电子有限公司 | With the LED street lamp of deinsectization device |
| CN204164772U (en) * | 2014-11-17 | 2015-02-18 | 成都蒲江珂贤科技有限公司 | There is the LED of optically focused effect |
-
2014
- 2014-12-26 CN CN201410823294.8A patent/CN104595755A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2912186Y (en) * | 2006-04-24 | 2007-06-13 | 胡佰能 | Induction energy saving lamp |
| CN201121866Y (en) * | 2007-12-01 | 2008-09-24 | 王干 | Forced cooling type high power LED lighting lamp device |
| US20090323351A1 (en) * | 2008-06-30 | 2009-12-31 | Che-Kai Chen | Lamp Structure |
| CN201836691U (en) * | 2010-09-25 | 2011-05-18 | 华兴电子工业股份有限公司 | Light-emitting diode bulb and its condenser cover |
| CN201884995U (en) * | 2010-11-09 | 2011-06-29 | 侯山春 | Human-body auto-induction light-emitting diode (LED) lamp |
| CN203286451U (en) * | 2013-06-06 | 2013-11-13 | 四川海金汇光电有限公司 | Solar LED streetlamp structure with insect-repellent box |
| CN203963740U (en) * | 2014-07-01 | 2014-11-26 | 常州华岳电子有限公司 | With the LED street lamp of deinsectization device |
| CN204164772U (en) * | 2014-11-17 | 2015-02-18 | 成都蒲江珂贤科技有限公司 | There is the LED of optically focused effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |