CN204062936U - Lamp cooling structure - Google Patents

Lamp cooling structure Download PDF

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Publication number
CN204062936U
CN204062936U CN201420324056.8U CN201420324056U CN204062936U CN 204062936 U CN204062936 U CN 204062936U CN 201420324056 U CN201420324056 U CN 201420324056U CN 204062936 U CN204062936 U CN 204062936U
Authority
CN
China
Prior art keywords
heat
led lamp
radiator body
heat radiator
light fixture
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
CN201420324056.8U
Other languages
Chinese (zh)
Inventor
梁灼坚
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.)
Midea Group Co Ltd
Guangdong Midea HVAC Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea HVAC Equipment 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 Midea Group Co Ltd, Guangdong Midea HVAC Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201420324056.8U priority Critical patent/CN204062936U/en
Application granted granted Critical
Publication of CN204062936U publication Critical patent/CN204062936U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of lamp cooling structure, light fixture comprises the LED lamp bar be made up of LED light source plate and LED lamp bead, this radiator structure comprises: the heat radiator body of strip, described LED lamp bar is close to and is fixed on heat radiator body lateral wall, heat radiator body is set in outer water tube, and is docked with outer water tube by tooth line.The utility model is the mode directly can docked by tooth line with outer water tube by the partial design of LED lamp being dispelled the heat, the heat that LED lamp produces is directly delivered on water pipe metal pipe-wall, heat on water pipe metal pipe-wall can not only pass through heat loss through convection, and a large portion heat is delivered to running water, and the running water constantly flowed can take away the heat constantly sent, the radiating effect of light fixture is effectively improved, and improve light fixture service life, particularly higher for cost and that replacement cost is higher light fixture is especially obvious.

Description

Lamp cooling structure
Technical field
The utility model relates to technical field of lamps, particularly relates to a kind of heat dissipation structure of LED lamp.
Background technology
At present, LED lamp adopts following radiating mode usually: by directly leaning on heat loss through convection after metal heat-conducting.And in the space that this kind of radiating mode comparatively seals for being contained in, convection current is not so good or the larger product of caloric value, then cannot realize heat radiation or radiating effect not good.
Utility model content
Main purpose of the present utility model is to provide a kind of lamp cooling structure, is intended to the radiating effect improving light fixture, improves light fixture service life.
In order to achieve the above object, the utility model proposes a kind of lamp cooling structure, described light fixture comprises the LED lamp bar be made up of LED light source plate and LED lamp bead, described radiator structure comprises: the heat radiator body of strip, described LED lamp bar is close to and is fixed on described heat radiator body lateral wall, described heat radiator body is set in outer water tube, and is docked with outer water tube by tooth line.
Preferably, described heat radiator body has central through hole, and described central through hole inner surface is provided with inner tooth thread; The part that outer surface and the heat radiator body of described outer water tube are docked is provided with the outer tooth thread coordinated with described inner tooth thread.
Preferably, described inner tooth thread is distributed in the both ends of the central through hole of described heat radiator body.
Preferably, on the lateral wall of described heat radiator body, the position of corresponding described LED lamp bar both sides is respectively equipped with a draw-in groove, and described LED lamp bar both sides are connected in corresponding draw-in groove.
Preferably, described heat radiator body is square body.
A kind of lamp cooling structure that the utility model proposes, it is the mode directly can docked by tooth line with outer water tube by the partial design that LED lamp is dispelled the heat, the heat that LED lamp produces is directly delivered on water pipe metal pipe-wall, heat on water pipe metal pipe-wall can not only pass through heat loss through convection, and a large portion heat is delivered to running water, and the running water constantly flowed can take away the heat constantly sent, thus improve the integral heat sink effect of water pipe, the radiating effect of light fixture is effectively improved, and improve light fixture service life, particularly higher for cost and that replacement cost is higher light fixture is especially obvious.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model preferred embodiment lamp cooling structure and water pipe;
Fig. 2 is the structural representation of the utility model embodiment lamp bar;
Fig. 3 is the structural representation of the utility model embodiment heat radiator body;
Fig. 4 is the cross-sectional view of the utility model embodiment heat radiator body;
Fig. 5 is the structural representation of the utility model embodiment water pipe;
Fig. 6 is the cross-sectional view of the utility model embodiment water pipe.
In order to make the technical solution of the utility model clearly, understand, be described in further detail below in conjunction with accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in figs 1 to 6, the utility model preferred embodiment proposes a kind of lamp cooling structure, described light fixture comprises the LED lamp bar 1 be made up of LED light source plate 11 and LED lamp bead 12, this radiator structure comprises: the heat radiator body 2 of strip, described LED lamp bar 1 is close to and is fixed on described heat radiator body 2 lateral wall, described heat radiator body 2 is set in outer water tube 3, and docked with outer water tube 3 by tooth line, be the mode directly can docked by tooth line with outer water tube 3 thus by the partial design that LED lamp is dispelled the heat, the heat that LED lamp produces is directly delivered on water pipe 3 metal pipe-wall, heat on water pipe 3 metal pipe-wall can not only pass through heat loss through convection, and a large portion heat is delivered to running water, and the running water constantly flowed can take away the heat constantly sent, thus improve integral heat sink effect, light fixture is also greatly enhanced service life.
Particularly, described heat radiator body 2 has central through hole 23, and described central through hole 23 inner surface is provided with inner tooth thread 21; The part that the outer surface of described outer water tube 3 docks with heat radiator body 2 is provided with outer tooth thread 31, described outer tooth thread 31 coordinates with described inner tooth thread 21 and heat radiator body 2 is positioned in outer water tube 3, thus is dispelled the heat by the heat that water pipe 3 realizes LED lamp bar 1 in heat radiator body 2 is transmitted.
As a kind of embodiment, the inner tooth thread 21 that heat radiator body 2 central through hole 23 inner surface is arranged can be distributed in the both ends of the central through hole 23 of heat radiator body 2, as shown in Figure 4, certainly, also can be distributed in the whole inner surface of the central through hole 23 of heat radiator body 2.
In addition, in order to fixed L ED lamp bar 1, the position of the present embodiment corresponding described LED lamp bar 1 both sides on the lateral wall of heat radiator body 2 is respectively equipped with a draw-in groove 22, and described LED lamp bar 1 both sides are connected in corresponding draw-in groove 22.Certainly, in other embodiments, other fixed forms can also be adopted to be fixed in heat radiator body 2 by LED lamp bar 1, to fix as by screw, etc.
The present embodiment does not do concrete restriction to the shape of heat radiator body 2, can be such as square body, as shown in Figure 3.
The present embodiment passes through such scheme, it is the mode directly can docked by tooth line with outer water tube 3 by the partial design that LED lamp is dispelled the heat, the heat that LED lamp produces is directly delivered on water pipe 3 metal pipe-wall, heat on water pipe 3 metal pipe-wall can not only pass through heat loss through convection, and a large portion heat is delivered to running water, and the running water constantly flowed can take away the heat constantly sent, thus improve the integral heat sink effect of water pipe 3, the radiating effect of light fixture is effectively improved, and improve light fixture service life, particularly higher for cost and that replacement cost is higher light fixture is especially obvious.
In addition, compared to existing technology, the present embodiment scheme, when mounted without the need to considering the trend of water pipe line, also without the need to considering joint waterproof problem between water pipe and radiating piece, thus reduces cost.
Above are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (5)

1. a lamp cooling structure, described light fixture comprises the LED lamp bar be made up of LED light source plate and LED lamp bead, it is characterized in that, described radiator structure comprises: the heat radiator body of strip, described LED lamp bar is close to and is fixed on described heat radiator body lateral wall, described heat radiator body is set in outer water tube, and is docked with outer water tube by tooth line.
2. lamp cooling structure according to claim 1, is characterized in that, described heat radiator body has central through hole, and described central through hole inner surface is provided with inner tooth thread; The part that outer surface and the heat radiator body of described outer water tube are docked is provided with the outer tooth thread coordinated with described inner tooth thread.
3. lamp cooling structure according to claim 2, is characterized in that, described inner tooth thread is distributed in the both ends of the central through hole of described heat radiator body.
4. the lamp cooling structure according to claim 1,2 or 3, is characterized in that, on the lateral wall of described heat radiator body, the position of corresponding described LED lamp bar both sides is respectively equipped with a draw-in groove, and described LED lamp bar both sides are connected in corresponding draw-in groove.
5. lamp cooling structure according to claim 4, is characterized in that, described heat radiator body is square body.
CN201420324056.8U 2014-06-17 2014-06-17 Lamp cooling structure Expired - Fee Related CN204062936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420324056.8U CN204062936U (en) 2014-06-17 2014-06-17 Lamp cooling structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420324056.8U CN204062936U (en) 2014-06-17 2014-06-17 Lamp cooling structure

Publications (1)

Publication Number Publication Date
CN204062936U true CN204062936U (en) 2014-12-31

Family

ID=52204443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420324056.8U Expired - Fee Related CN204062936U (en) 2014-06-17 2014-06-17 Lamp cooling structure

Country Status (1)

Country Link
CN (1) CN204062936U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918103A (en) * 2017-04-21 2017-07-04 福建永强力加动力设备有限公司 A kind of humidity control system based on indoor cultivation box
CN110131693A (en) * 2018-02-09 2019-08-16 立晶光电(厦门)有限公司 Water cooled heat radiating mould group

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918103A (en) * 2017-04-21 2017-07-04 福建永强力加动力设备有限公司 A kind of humidity control system based on indoor cultivation box
CN110131693A (en) * 2018-02-09 2019-08-16 立晶光电(厦门)有限公司 Water cooled heat radiating mould group
CN110131693B (en) * 2018-02-09 2020-12-29 立晶光电(厦门)有限公司 Water-cooled heat dissipation module

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

Granted publication date: 20141231

Termination date: 20210617