CN104315485A - LED (Light Emitting Diode) lamp heat radiating device - Google Patents
LED (Light Emitting Diode) lamp heat radiating device Download PDFInfo
- Publication number
- CN104315485A CN104315485A CN201410555282.1A CN201410555282A CN104315485A CN 104315485 A CN104315485 A CN 104315485A CN 201410555282 A CN201410555282 A CN 201410555282A CN 104315485 A CN104315485 A CN 104315485A
- Authority
- CN
- China
- Prior art keywords
- plate
- casing
- lampshade
- led lamp
- motor
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention discloses an LED (Light Emitting Diode) lamp heat radiating device, relating to the field of lamps. The LED lamp heat radiating device comprises a bottom plate, wherein the bottom plate is provided with an installation barrel; the installation barrel comprises a lampshade and a box body; the bottom plate is detachably connected with the box body; the box body is fixedly connected with the lampshade; the box body is internally provided with a motor; the outer wall of the bottom plate is provided with a switch; the switch is connected with the motor; the main shaft of the motor is provided with a cam; the box body is internally provided with a movable plate; the lower end of the movable plate is provided with a vertical plate; the upper end of the movable plate is provided with a plurality of movable rods; the vertical plate is fixedly connected with the movable plate; the movable rods are detachably connected with the movable plate; the vertical plate is in contact with the cam; the upper wall of the box body is provided with a plurality of through holes; the lampshade is internally provided with a lamp holder; an LED lamp is arranged on the lamp holder; the lamp holder is connected with the upper wall of the box body; the lampshade is provided with rectangular holes; a sector plate is arranged in each rectangular hole; one end of each sector plate is provided with a connecting bracket; the sector plates are rotatably connected with the rectangular holes; the movable rods are hinged with the connecting brackets after penetrating through the through holes. According to the LED lamp heat radiating device, the structure is simple and reasonable, the heat dissipation effect is good, and the service life of the LED lamp can be prolonged.
Description
Technical field
The present invention relates to field of light fittings, particularly a kind of heat dissipation device of LED lamp.
Background technology
In order to the requirement of energy-conserving and environment-protective, reduce energy resource consumption, mainly promote the LED lamp of energy-conserving and environment-protective at the lighting field such as family, street lamp, but LED lamp, because heat dissipation technology is poor, causes the temperature of LED high at present, in use procedure, light decay is serious, and service life is low, thus use cost improves greatly; Except this, in order to improve radiating effect, adopt the aluminium sheet heat radiation of good heat dissipation effect, although reach radiating effect reluctantly, many with aluminium, production cost increases greatly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of heat dissipation device of LED lamp, poor to solve the radiating effect caused in prior art, the defects such as service life is shorter.
For achieving the above object, the invention provides following technical scheme: a kind of heat dissipation device of LED lamp, comprise base plate, described base plate is provided with mounting cylinder, mounting cylinder comprises lampshade and casing, lampshade is arranged on the upper end of casing, described base plate and casing removably connect, casing is fixedly connected with lampshade, motor is provided with in described casing, the outer wall of described base plate is provided with switch, switch is connected with motor, the main shaft of motor is provided with cam, portable plate is provided with in described casing, the lower end of portable plate is provided with riser, upper end is provided with some motion bars, riser is fixedly connected with portable plate, motion bar and portable plate removably connect, riser contacts with cam, the upper wall of described casing is provided with some through holes, lamp socket is provided with in described lampshade, lamp socket is provided with LED, lamp socket is connected with the upper wall of casing, the sidewall of described lampshade is provided with rectangular opening, fan plate is provided with in rectangular opening, one end of fan plate is provided with link, fan plate and rectangular opening are rotationally connected, described motion bar through through hole and link hinged.
Preferably, the two side of described rectangular opening is provided with cylinder groove, and fan plate two side is provided with rotating shaft,
Rotating shaft one end is fixedly connected with fan plate, and the other end and cylinder groove are rotationally connected.
Preferably, described base plate is provided with fin.
Preferably, described motion bar is threaded with portable plate.
Preferably, be provided with support in described casing, the main shaft of described motor is connected with holder pivots.
Preferably, described portable plate adopts wood materials to make.
The beneficial effect of above technical scheme is adopted to be: the heat dissipation device of LED lamp of structure of the present invention, rotated by motor driving cam, drive motion bar moves up and down, and then drive fan plate to agitate up and down, by the lower surface of fanning plate, the heat of inside is distributed, by the upper surface of fanning plate, cold air band is come in, can efficiently radiates heat, when for a long time not using LED, by motor, cam being rotated makes the peak of cam contact with riser, fan plate is just in rectangular opening completely, play dust-proof effect, this design, structure is simple, easy to operate, good heat dissipation effect, extend LED service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is sectional view of the present invention;
Fig. 3 is the structural representation that fan plate is connected with rectangular opening.
Wherein, 1-base plate, 2-mounting cylinder, 3-lampshade, 4-link, 5-motion bar, 6-LED lamp, 7-lamp socket, 8-rectangular opening, 9-fans plate, 10-switch, 11-casing, 12-through hole, 13-portable plate, 14-motor, 15-cam, 16-support, 17-fin, 18-riser, 19-cylinder groove, 20-rotating shaft.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1, Fig. 2 and Fig. 3 shows the specific embodiment of the present invention: a kind of heat dissipation device of LED lamp, comprise base plate 1, described base plate 1 is provided with mounting cylinder 2, mounting cylinder 2 comprises lampshade 3 and casing 11, lampshade 3 is arranged on the upper end of casing 11, described base plate 1 removably connects with casing 11, casing 11 is fixedly connected with lampshade 3, motor 14 is provided with in described casing 11, the outer wall of described base plate 1 is provided with switch 10, switch 10 is connected with motor 14, the main shaft of motor 14 is provided with cam 15, portable plate 13 is provided with in described casing 11, the lower end of portable plate 13 is provided with riser 18, upper end is provided with some motion bars 5, riser 18 is fixedly connected with portable plate 13, motion bar 5 and portable plate 13 removably connect, riser 18 15 contacts mutually with cam, the upper wall of described casing 11 is provided with some through holes 12, lamp socket 7 is provided with in described lampshade 3, lamp socket 7 is provided with LED 6, lamp socket 7 is connected with the upper wall of casing 11, the sidewall of described lampshade 3 is provided with rectangular opening 8, fan plate 9 is provided with in rectangular opening 8, one end of fan plate 9 is provided with link 4, fan plate 9 is rotationally connected with rectangular opening 8, described motion bar 5 is hinged through through hole 12 and link 4.
In the present embodiment, composition graphs 2, the two side of described rectangular opening 8 is provided with cylinder groove 19, fan plate 9 two side is provided with rotating shaft 20, rotating shaft 20 one end is fixedly connected with fan plate 9, and the other end and cylinder groove 19 are rotationally connected, simplicity of design, rotating shaft 20 is placed in cylinder groove 19, conveniently fan plate 9 is disassembled cleaning from rectangular opening 8.
In the present embodiment, described base plate 1 is provided with fin 17, strengthens internal heat dissipating further.
In the present embodiment, described motion bar 5 is threaded with portable plate 13, for convenience detach, maintenance and clear
Clean.
In the present embodiment, in described casing 11, be provided with support 16, the main shaft of described motor 14 and support 16
Be rotationally connected, in order to the cam 15 on the main shaft of better support motor 14 moves, prevent the bending damage of the main shaft of motor 14.
In the present embodiment, described portable plate 13 adopts wood materials to make, and reduces and casing 11 on the one hand
The noise that inwall collides and produces, quality is light on the other hand, reduces the burden of motor 14.
Based on above-mentioned: the present invention is rotated by motor driving cam, motion bar is driven to move up and down,
And then drive fan plate to agitate up and down, by the lower surface of fanning plate, the heat of inside is distributed, by the upper surface of fanning plate, cold air band is come in, can efficiently radiates heat, when for a long time not using LED, by motor, cam being rotated makes the peak of cam contact with riser, fan plate is just in rectangular opening completely, play dust-proof effect, base plate and casing are bolted, convenient detection and clean box body inside, heat sink is provided with fin, further reinforcement internal heat dissipating, motion bar is threaded for convenience detach with portable plate, keep in repair and clean, support is provided with in casing, the main shaft of motor is connected with holder pivots, in order to the camming movement on the main shaft of better support motor, prevent the bending damage of the main shaft of motor, portable plate adopts wood materials to make, the noise that one side reduces and cabinet wall collides and produces, quality is light on the other hand, reduce the burden of motor, this design, simple and reasonable, there is good radiating effect, the service life of LED can be extended.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. a heat dissipation device of LED lamp, it is characterized in that: comprise base plate, described base plate is provided with mounting cylinder, mounting cylinder comprises lampshade and casing, lampshade is arranged on the upper end of casing, described base plate and casing removably connect, casing is fixedly connected with lampshade, motor is provided with in described casing, the outer wall of described base plate is provided with switch, switch is connected with motor, the main shaft of motor is provided with cam, portable plate is provided with in described casing, the lower end of portable plate is provided with riser, upper end is provided with some motion bars, riser is fixedly connected with portable plate, motion bar and portable plate removably connect, riser contacts with cam, the upper wall of described casing is provided with some through holes, lamp socket is provided with in described lampshade, lamp socket is provided with LED, lamp socket is connected with the upper wall of casing, the sidewall of described lampshade is provided with rectangular opening, fan plate is provided with in rectangular opening, one end of fan plate is provided with link, fan plate and rectangular opening are rotationally connected, described motion bar through through hole and link hinged.
2. heat dissipation device of LED lamp according to claim 1, is characterized in that: the two side of described rectangular opening is provided with cylinder groove, and fan plate two side is provided with rotating shaft, and rotating shaft one end is fixedly connected with fan plate, and the other end and cylinder groove are rotationally connected.
3. heat dissipation device of LED lamp according to claim 1, is characterized in that: described base plate is provided with fin.
4. heat dissipation device of LED lamp according to claim 1, is characterized in that: described motion bar is threaded with portable plate.
5. heat dissipation device of LED lamp according to claim 1, is characterized in that: be provided with support in described casing, and the main shaft of described motor is connected with holder pivots.
6. heat dissipation device of LED lamp according to claim 1, is characterized in that: described portable plate adopts wood materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555282.1A CN104315485B (en) | 2014-10-20 | 2014-10-20 | LED (Light Emitting Diode) lamp heat radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555282.1A CN104315485B (en) | 2014-10-20 | 2014-10-20 | LED (Light Emitting Diode) lamp heat radiating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104315485A true CN104315485A (en) | 2015-01-28 |
| CN104315485B CN104315485B (en) | 2017-03-22 |
Family
ID=52370758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410555282.1A Active CN104315485B (en) | 2014-10-20 | 2014-10-20 | LED (Light Emitting Diode) lamp heat radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315485B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289423A (en) * | 2017-06-30 | 2017-10-24 | 郭克女 | A kind of LED radiator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356535A (en) * | 1980-09-17 | 1982-10-26 | Chu Chung S | Modern fan device |
| CN101592314A (en) * | 2008-05-30 | 2009-12-02 | 深圳市海洋王照明科技股份有限公司 | A kind of Zooming projection lamp |
| CN102705796A (en) * | 2012-06-15 | 2012-10-03 | 无锡莱吉特信息科技有限公司 | LED (Light Emitting Diode) lamp |
| CN102818127A (en) * | 2011-06-10 | 2012-12-12 | 海洋王照明科技股份有限公司 | Flashlight |
| CN203442648U (en) * | 2013-08-07 | 2014-02-19 | 谢法丽 | LED projection lamp |
| CN204127916U (en) * | 2014-10-20 | 2015-01-28 | 苏州承源光电科技有限公司 | A kind of heat dissipation device of LED lamp |
-
2014
- 2014-10-20 CN CN201410555282.1A patent/CN104315485B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356535A (en) * | 1980-09-17 | 1982-10-26 | Chu Chung S | Modern fan device |
| CN101592314A (en) * | 2008-05-30 | 2009-12-02 | 深圳市海洋王照明科技股份有限公司 | A kind of Zooming projection lamp |
| CN102818127A (en) * | 2011-06-10 | 2012-12-12 | 海洋王照明科技股份有限公司 | Flashlight |
| CN102705796A (en) * | 2012-06-15 | 2012-10-03 | 无锡莱吉特信息科技有限公司 | LED (Light Emitting Diode) lamp |
| CN203442648U (en) * | 2013-08-07 | 2014-02-19 | 谢法丽 | LED projection lamp |
| CN204127916U (en) * | 2014-10-20 | 2015-01-28 | 苏州承源光电科技有限公司 | A kind of heat dissipation device of LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289423A (en) * | 2017-06-30 | 2017-10-24 | 郭克女 | A kind of LED radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104315485B (en) | 2017-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202884731U (en) | Active cooling LED (light-emitting diode) high shed lamp | |
| CN204127916U (en) | A kind of heat dissipation device of LED lamp | |
| CN204153613U (en) | A kind of novel LED track lamp | |
| CN202484776U (en) | LED (Light-Emitting Diode) ceiling lamp | |
| CN104315485A (en) | LED (Light Emitting Diode) lamp heat radiating device | |
| CN204358484U (en) | A kind of LED lamp of easy heat radiation | |
| CN212776972U (en) | High-heat-dissipation LED energy-saving lamp with telescopic function | |
| CN209278871U (en) | A kind of semiconductor illumination device | |
| CN210891520U (en) | LED lamp convenient to disassemble | |
| CN204254556U (en) | A kind of LED handkerchief lamp | |
| CN203115600U (en) | Novel light-emitting diode (LED) lamp | |
| CN204213667U (en) | A kind of can the LEDbulb lamp of quick heat radiating | |
| CN208873767U (en) | A kind of radiator structure of ultraviolet LED | |
| CN207298456U (en) | A kind of LED light easy to heat dissipation | |
| CN203068235U (en) | LED lamp convenient to mount and dismount and good in heat dissipation | |
| CN207906892U (en) | A kind of LEDbulb lamp | |
| CN207407192U (en) | Plant illumination lamps and lanterns with radiator structure | |
| CN204611441U (en) | A kind of indoor LED electricity-saving lamp | |
| CN204114621U (en) | A kind of replaceable LED | |
| CN203823536U (en) | Household high-power general screw-socket LED lamp | |
| CN204153743U (en) | A kind of LED lamp heat sink | |
| CN202901976U (en) | Light-emitting diode (LED) light source ball cover light | |
| CN209801188U (en) | LED glass bulb illuminating lamp with ceramic substrate | |
| CN203442761U (en) | LED bulb lamp high-thermal-conductive plastic radiator | |
| CN109140291B (en) | LED projecting lamp with heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |