CN205372488U - LED lamp cooling parts - Google Patents

LED lamp cooling parts Download PDF

Info

Publication number
CN205372488U
CN205372488U CN201620093078.7U CN201620093078U CN205372488U CN 205372488 U CN205372488 U CN 205372488U CN 201620093078 U CN201620093078 U CN 201620093078U CN 205372488 U CN205372488 U CN 205372488U
Authority
CN
China
Prior art keywords
conduit
heat radiation
fin
thermal component
led
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.)
Expired - Fee Related
Application number
CN201620093078.7U
Other languages
Chinese (zh)
Inventor
徐伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUZHOU JULI ALUMINUM Co Ltd
Original Assignee
HUZHOU JULI ALUMINUM Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUZHOU JULI ALUMINUM Co Ltd filed Critical HUZHOU JULI ALUMINUM Co Ltd
Priority to CN201620093078.7U priority Critical patent/CN205372488U/en
Application granted granted Critical
Publication of CN205372488U publication Critical patent/CN205372488U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a LED lamp cooling parts belongs to LED lamp shade design technical field, including the cooling parts body, the cooling parts body sets up including the heat dissipation bottom surface the first side on the heat dissipation bottom surface the left side is in with the setting the second side on heat dissipation bottom surface the right, the heat dissipation bottom surface with first side and the cooperation of second side form a channel, the heat dissipation bottom surface with first side with be provided with the sensing on the second side the outer a plurality of fin of channel, every the terminal line of fin forms a circular arc. Adopt above -mentioned scheme in order to make the LED lamp in the illumination, the high heat of its production can be gived off fast.

Description

A kind of LED thermal component
Technical field
This utility model belongs to LED lamp cover design field, particularly a kind of LED thermal component.
Background technology
This year, LED technology was increasingly mature, LED is little with its volume, power consumption is low, long service life, the high and low temperature of brightness and the advantages such as environmental protection are subject to market favor, publication number is that the open file of CN102086986A provides a kind of LED illumination fluorescent tube in the prior art, including: a circuit board, two supports, a lampshade and two linkers, described circuit board include first and with this first relative second, this first is provided with plurality of LEDs;The two ends of described circuit board are separately fixed on two supports, said two support is separately fixed on two adapters, described lampshade is sleeved on outside circuit board and two supports, and the two ends of described lampshade support respectively on two adapters, do not contact between described lampshade and circuit board.
But prior art exists with the same problem of open file, it is simply that what radiator structure did is not fine, it is commonly known that the brightness of LED is high, but brightness is high adjoint here it is the distributing of high heat, if heat distributes can cause burning of components and parts.
Utility model content
The purpose of this utility model is that the high heat of its generation can quickly be dissipated so that LED is when illumination.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of LED thermal component, including thermal component body, described thermal component body includes heat radiation bottom surface, being arranged on the first side on the left side, described heat radiation bottom surface and be arranged on the second side on the right of described heat radiation bottom surface, described heat radiation bottom surface and described first side and second side cooperatively form a conduit;Being provided with, on described heat radiation bottom surface and described first side and described second side, the some fin pointed to outside described conduit, the end line of every described fin forms a circular arc.Multi-disc fin classification is arranged, the cross section making square conduit is only be square in conduit, cross section inside and outside conduit is one section of circular arc, circular arc adds the circulation of area of dissipation and air, it is not result in interjacent fin and there is no enough space heat eliminations, and also provide enhanced the structural strength of whole conduit, it is unlikely to deform because of variations in temperature.
As preferably, described first side in described conduit and be respectively arranged with at least two lobe on described second side, described lobe cooperates and forms clamp rail in described conduit.
As preferably, described clamp rail includes the second clamp rail between the first clamp rail and the described lobe of described lobe and described conduit bottom surface.The heat condition of detection LED lamp panel, big being placed in of caloric value is close in the first clamp rail of conduit bottom surface, and its luminous intensity is big, away from the situation that front end light-passing board is not enough without shining into illumination;What caloric value was little is placed in other selectable conduits, determines to dispose the distance of distance light-passing board according to its luminous intensity.
As preferably, described first side and be provided with on described second side and disperse rib.
As preferably, described in disperse rib block face in described conduit and form a cambered surface with the described raised portion fits away from described heat radiation bottom surface.
As preferably, described fin includes the three straight fin being vertically set in the middle part of described heat radiation bottom surface, is separately positioned on the two panels song fin of described heat radiation bottom surface dual-side.
As preferably, described fin also includes the one section of waveform curved surface being separately positioned on described first side and described second side.
As preferably, described first side outside described conduit and be provided with fixing groove on described second side.
In sum, this utility model has the advantages that the heat produced when illumination so that LED can quickly be dissipated, and protection light-emitting component is not damaged by.Every a piece of fin is all fully contacted with air.The setting of multiple lobe allows to the luminous intensity according to LED element and carrys out the distance of adjustable range light-passing board, it it is exactly the distance of distance heat radiation bottom surface, LED luminous intensity is big, illustrate that its heat produces big, this LED element disposes and is accomplished by being close to heat radiation bottom surface, and relative just may be located remotely from heat radiation bottom surface.Disperse grade limit block face cambered surface in conduit and the scope that can increase illumination is set, and make light soft.Waveform curved surface can also facilitate operator to take except adding area of dissipation, and adds the intensity of total.Can well be covered outside the conduit that fixing groove can make, it is also possible to heat is taken away in the air flowing increasing local.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In Fig. 1,1-thermal component body, 2-dispel the heat bottom surface, and 21-fin, 3-first side, 4-second side, 5-conduit, 51-lobe, 6-clamp rail, 61-the first clamp rail, 62-the second clamp rail, 7-disperse a grade limit.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of LED thermal component as shown in Figure 1, including thermal component body 1, thermal component body 1 includes heat radiation bottom surface 2, it is vertically set on the first side 3 on the heat radiation left side, bottom surface 2 and is vertically set on the second side 4 on the right of heat radiation bottom surface 2, it is square conduit 5 that heat radiation bottom surface 2 and first side 3 and second side 4 cooperatively form a sliver transvers section, the so-called cross section of conduit 5 is square is only by heat radiation bottom surface 2 and first side 3 and semi-surrounding region, 4, second side, and the cross section of semi-surrounding areas outside is that figure needs to be determined the soonest by the heat radiation of that structure.Heat radiation bottom surface 2 and first side 3 and second side 4 are provided with the some fin 21 pointed to outside conduit 5, the end line of every fin 21 forms a circular arc, the fastest through the cross section circle heat radiation of test semi-surrounding areas outside, because each fin is different in size, allows for the air that heat can effectively be flowed with air contact by each fin and take away.Fin 21 includes being vertically set on three straight fin in the middle part of heat radiation bottom surface 2, is separately positioned on the bent fin of heat radiation bottom surface 2 dual-side, is separately positioned on the waveform curved surface on first side 3 and second side 4.
First side 3 in conduit 5 and be respectively arranged with two lobe 51 on second side 4, lobe 51 cooperates and forms clamp rail 6 in conduit 5.Clamp rail 6 includes the second clamp rail 62 between lobe 51 and the first clamp rail 61 and the lobe 51 of conduit 5 bottom surface.By detecting the heat condition of LED lamp panel, the LED lamp panel that caloric value is big is placed in the first clamp rail 61 being close to conduit bottom surface, and its luminous intensity is big, away from the situation that front end light-passing board is not enough without shining into illumination;The LED lamp panel that caloric value is little is placed in the second clamp rail 62, because its caloric value is little, and its luminous intensity is little, it is necessary to just can make have enough brightness near front end light-passing board and illuminate.
First side 3 and second side 4 are provided with and disperse grade limit 7.Disperse grade limit 7 block face in conduit 5 and cooperatively form a cambered surface with the lobe 51 away from heat radiation bottom surface 2.Disperse grade limit 7 if being parallel to first side 3 and second side 4, it also can play the effect of diffusion pipeline, but the area apparently without cambered surface diffusion is big, and can also the shortening and the distance of LED luminous source of cambered surface, make heat that LED luminous source distributes being absorbed by thermal component body 1 quickly, quickly dissipated by fin 21.
First side 3 outside conduit 5 and be provided with fixing groove on second side 4.Fixing groove be bottom surface is the groove of circle, the fixing shell covering whole thermal component body 1 is can be used to inside it, the air flowing between fin 21 can also be increased, because the waveform curved surface on first side 3 and second side 4, the setting of this curved surface makes to reduce with air contact area, however, to ensure that the structural strength of whole thermal component body 1 and facilitate operator to take, the setting of curved surface is requisite, but for better heat radiation, add fixing groove for increasing air flowing.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.

Claims (8)

1. a LED thermal component, including thermal component body (1), it is characterized in that, described thermal component body (1) includes heat radiation bottom surface (2), being arranged on the first side (3) on described heat radiation bottom surface (2) left side and be arranged on the second side (4) on described heat radiation bottom surface (2) the right, described heat radiation bottom surface (2) and described first side (3) and second side (4) cooperatively form a conduit (5);Being provided with the some fin (21) pointing to described conduit (5) outward on described heat radiation bottom surface (2) and described first side (3) and described second side (4), the end line of every described fin (21) forms a circular arc.
2. a kind of LED thermal component according to claim 1, it is characterized in that, described first side (3) in described conduit (5) and be respectively arranged with at least two lobe (51) on described second side (4), described lobe (51) cooperates and forms clamp rail (6) in described conduit (5).
3. a kind of LED thermal component according to claim 2, it is characterized in that, described clamp rail (6) includes the second clamp rail (62) between first clamp rail (61) of described lobe (51) and described conduit (5) bottom surface and described lobe (51).
4. a kind of LED thermal component according to claim 3, it is characterised in that described first side (3) and be provided with on described second side (4) and disperse rib (7).
5. a kind of LED thermal component according to claim 4, it is characterised in that described in disperse the rib (7) block face in described conduit (5) and cooperatively form a cambered surface with the described lobe (51) away from described heat radiation bottom surface (2).
6. a kind of LED thermal component according to claim 5, it is characterized in that, described fin (21) includes the three straight fin being vertically set on described heat radiation bottom surface (2) middle part, is separately positioned on the two panels song fin of described heat radiation bottom surface (2) dual-side.
7. a kind of LED thermal component according to claim 6, it is characterised in that described fin (21) also includes the one section of waveform curved surface being separately positioned on described first side (3) and described second side (4).
8. a kind of LED thermal component according to claim 7, it is characterised in that be provided with fixing groove on the described first side (3) in described conduit (5) outside and described second side (4).
CN201620093078.7U 2016-01-29 2016-01-29 LED lamp cooling parts Expired - Fee Related CN205372488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620093078.7U CN205372488U (en) 2016-01-29 2016-01-29 LED lamp cooling parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620093078.7U CN205372488U (en) 2016-01-29 2016-01-29 LED lamp cooling parts

Publications (1)

Publication Number Publication Date
CN205372488U true CN205372488U (en) 2016-07-06

Family

ID=56262306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620093078.7U Expired - Fee Related CN205372488U (en) 2016-01-29 2016-01-29 LED lamp cooling parts

Country Status (1)

Country Link
CN (1) CN205372488U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105526572A (en) * 2016-01-29 2016-04-27 湖州巨力铝型材有限公司 Heat dissipation component of light-emitting diode (LED) lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105526572A (en) * 2016-01-29 2016-04-27 湖州巨力铝型材有限公司 Heat dissipation component of light-emitting diode (LED) lamp

Similar Documents

Publication Publication Date Title
CN105090887A (en) LED lamp and optical lens thereof
CN205372488U (en) LED lamp cooling parts
CN202791411U (en) Multidirectional irradiating light-emitting diode (LED) lamp tube
CN203836662U (en) LED bulb lamp
CN201373315Y (en) Easy-to-radiate LED ceiling lamp
CN203215374U (en) Double-light-distributed LED (Light Emitting Diode) light source
CN202691687U (en) LED bulb
CN205424487U (en) All -round three -dimensional illumination LED filament lamp
CN202511048U (en) Fluorescent tube simulated LED tubular lighting device
CN105526572A (en) Heat dissipation component of light-emitting diode (LED) lamp
CN206958685U (en) A kind of energy-saving environment-friendly LED shield with auxiliary heat dissipation
CN201964211U (en) LED lamp tube
CN202511136U (en) LED (Light Emitting Diode) mining lamp
CN203099466U (en) Negative direction luminous LED lamp
CN202901907U (en) Light guide column type daylight lamp
CN201428951Y (en) Led lamp body
CN102116457B (en) Connecting piece for LED (Light Emitting Diode) lamp tube with light emitting function
CN205480221U (en) LED lighting device
CN204806287U (en) LED lamps and lanterns and optical lens thereof
CN202884549U (en) Light-emitting diode (LED) bulb with universal serial bus (USB) interface
CN203571615U (en) All-angle light-emitting candle lamp
CN202791531U (en) Light-guide-type decorative illuminating tube
CN202580697U (en) Lamp structure
CN202382033U (en) LED lamp
CN208750542U (en) A kind of embedded lamp

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160706

Termination date: 20170129

CF01 Termination of patent right due to non-payment of annual fee