CN208041647U - High-efficient heat-dissipating lamps and lanterns - Google Patents

High-efficient heat-dissipating lamps and lanterns Download PDF

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Publication number
CN208041647U
CN208041647U CN201820127204.5U CN201820127204U CN208041647U CN 208041647 U CN208041647 U CN 208041647U CN 201820127204 U CN201820127204 U CN 201820127204U CN 208041647 U CN208041647 U CN 208041647U
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CN
China
Prior art keywords
annular slab
annular
plate
heat
heat emission
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Application number
CN201820127204.5U
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Chinese (zh)
Inventor
姚利民
姚敏锐
唐天勇
钟桂星
高昌佑
林建成
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Guangdong Kaisheng Technology Development Co Ltd
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Guangdong Kai Sheng Lighting Technology Co Ltd
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Priority to CN201820127204.5U priority Critical patent/CN208041647U/en
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Abstract

The utility model discloses a kind of high-efficient heat-dissipating lamps and lanterns, includes lampshade, stake body, driving plate, radiator and annular lamp plate;The lampshade has a downward opening storage space;The stake body is set in storage space, and stake body includes the hollow cylinder and cover board for being integrally formed connection, has an airtight chamber in hollow cylinder;The driving plate is set in airtight chamber;The radiator muff-joint is set to the lower end of hollow cylinder and is fixedly connected with the bottom of cover board, and radiator includes outer radiating shell;This includes first level annular slab and the first vertical annular slab;By constituting outer radiating shell by first level annular slab and the first vertical annular slab, and it is equipped with ventilation opening and each heat emission hole, to realize good cross-ventilation effect, quickly the heat that annular lamp plate generates is dispersed, better heat-radiation effect, is conducive to extend the service life of lamps and lanterns, and this product is simple in structure light and handy, manufacture is easy, at low cost, is worth of widely use.

Description

High-efficient heat-dissipating lamps and lanterns
Technical field
The utility model is related to field of light fittings technologies, refer in particular to a kind of high-efficient heat-dissipating lamps and lanterns.
Background technology
LED is referred to as forth generation lighting source or green light source, has the characteristics that energy-saving and environmental protection, long lifespan, small, It can be widely applied to the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape.
But LED lamp especially high-power LED lamp, a large amount of thermal energy is will produce while sending out luminous energy, it is existing LED lamp mostly use thick and heavy metal casting, fan, even refrigerating plant greatly and solve heat dissipation problem, there is of high cost The short disadvantage of service life, and the effect to radiate is bad so that because generating heat the serious use longevity for having influenced LED lamp Life.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of efficiently scattered Heat type lamps and lanterns can effectively solve the problems, such as that existing LED lamps cooling effect is bad and of high cost.
To achieve the above object, the utility model is using following technical solution:
A kind of high-efficient heat-dissipating lamps and lanterns include lampshade, stake body, driving plate, radiator and annular lamp plate;The lampshade With a downward opening storage space;The stake body is set in storage space, and stake body includes to be integrally formed connection Hollow cylinder and cover board, hollow cylinder is interior, and there is an airtight chamber, cover board to be placed on the outside of hollow cylinder, the upper and lower surface of cover board Run through and being covered with has ventilation slot;The driving plate is set in airtight chamber;
The radiator muff-joint is set to the lower end of hollow cylinder and is fixedly connected with the bottom of cover board, and radiator includes outer heat dissipation Shell;The outer radiating shell is cooling material comprising has first level annular slab and the first vertical annular slab;The first level There is the first ventilation opening, the lower end of hollow cylinder to be suspended from the first ventilation opening for the center of annular slab, first level annular slab Outer peripheral edge bottom there is an annular mounting surface, the inner peripheral upper and lower surface of first level annular slab to be formed through multiple first Heat emission hole, multiple first heat emission hole are in that all round types are densely arranged, and annular mounting surface is located at the periphery of multiple first heat emission holes;It should First vertical annular slab is integrally extended upward in the outer edge of first level annular slab, the first vertical annular slab and first level Annular slab, which encloses, is configured to a first opening up accommodating cavity, and the interior lateral surface of the first vertical annular slab is formed through multiple Two heat emission holes, multiple second heat emission hole is densely arranged in all round types and is covered with the first vertical annular slab;The annular lamp plate is bonded It is fixed on annular mounting surface and connection is connected with driving plate.
As a preferred embodiment, it is integrally formed and is connected between the hollow cylinder upper side and the upper surface of cover board Multiple arcs reinforcing plate, multiple arcs reinforcing plate are intervally arranged.
As a preferred embodiment, the upper end of the hollow cylinder is provided with lamp cap, which connection is connected with driving plate And expose to the top of lampshade.
As a preferred embodiment, further comprise there is radiating shell at least one, interior radiating shell is accommodating embedded in first In chamber, interior radiating shell is also cooling material comprising has the second horizontal annular plate and the second vertical annular slab;Second level Annular slab is folded to be located on first level annular slab, and the center of the second horizontal annular plate has the second ventilation opening, the second ventilation Face is connected to mouth up and down with the first ventilation opening, and the inner peripheral upper and lower surface of the second horizontal annular plate is formed through multiple thirds and dissipates Hot hole, multiple third heat emission hole is densely arranged in all round types and communicates with each other with aforesaid plurality of first heat emission hole;This is second perpendicular Outer edge to annular slab in the second horizontal annular plate integrally extends upward, the second vertical annular slab and the second horizontal annular plate It enclosing and is configured to a second opening up accommodating cavity, aforementioned first vertical annular slab is located at the periphery of the second vertical annular slab, the The interior lateral surface of two vertical annular slabs is formed through multiple 4th heat emission holes, and multiple 4th heat emission hole is in the intensive row of all round types Cloth is simultaneously covered with the second vertical annular slab, and multiple 4th heat emission holes are connected to aforesaid plurality of second heat emission hole.
As a preferred embodiment, the interior radiating shell is aluminium alloy stamping parts.
As a preferred embodiment, the periphery interval of first ventilation opening, which is extended, multiple first fixed ears, each The first mounting hole is offered in first fixed ear, the periphery interval of the second ventilation opening, which is extended, there are multiple second fixed ears, each The second mounting hole is offered in second fixed ear, multiple second fixed ears are superimposed on respectively in corresponding first fixed ear, and are led to Screw is crossed to be fixed together across the first mounting hole and the second mounting hole.
As a preferred embodiment, it is folded with heat-conducting glue between the first level annular slab and the second horizontal annular plate Layer.
As a preferred embodiment, the interior radiating shell is multiple, is nested together inside and outside multiple interior radiating shells.
As a preferred embodiment, the outer radiating shell is aluminium alloy stamping parts.
As a preferred embodiment, the annular mounting surface is fixed with annular transparent cover, and ring is covered outside the annular transparent cover Shape lamp plate.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology Known to scheme:
One, by constituting outer radiating shell by first level annular slab and the first vertical annular slab, and it is equipped with ventilation Mouth and each heat emission hole are quickly dispersed the heat that annular lamp plate generates with realizing good cross-ventilation effect, and heat dissipation effect is more It is good, it is conducive to extend the service life of lamps and lanterns, and this product is simple in structure light and handy, manufacture is easy, and at low cost, being worthy to be popularized makes With.
Two, by being further provided with radiating shell at least one, further to promote the heat dissipation performance of product so that production The performance of product is more preferably.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair The utility model is described in detail.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model;
Fig. 3 is the exploded view of the preferred embodiment of the utility model;
Fig. 4 is the part assembling sectional view of the preferred embodiment of the utility model;
Fig. 5 be the utility model preferred embodiment in radiator assembling schematic perspective view;
Fig. 6 be the utility model preferred embodiment in another angle of radiator assembling schematic perspective view;
Fig. 7 be the utility model preferred embodiment in radiator exploded view;
Fig. 8 be the utility model preferred embodiment in another angle of radiator exploded view;
Fig. 9 be the utility model preferred embodiment in radiator sectional view.
Description of drawing identification:
10, lampshade 11, storage space
20, stake body 21, hollow cylinder
22, cover board 23, arc reinforcing plate
201, airtight chamber 202, ventilation slot
30, driving plate 40, radiator
41, outer radiating shell 411, first level annular slab
412, the first vertical annular slab 401, the first ventilation opening
402, annular mounting surface 403, the first heat emission hole
404, the first accommodating cavity 405, the second heat emission hole
406, mounting hole 407, the first fixed ear
408, the first mounting hole 42, interior radiating shell
421, the second horizontal annular plate 422, the second vertical annular slab
401 ', second ventilation opening 402 ', third heat emission hole
403 ', second accommodating cavity 404 ', the 4th heat emission hole
405 ', second fixed ear 406 ', the second mounting hole
43, heat-conducting glue layer 50, annular lamp plate
60, lamp cap 70, annular transparent cover.
Specific implementation mode
It please refers to shown in Fig. 1 to Fig. 9, that show the concrete structures of the preferred embodiment of the utility model, include Lampshade 10, stake body 20, driving plate 30, radiator 40 and annular lamp plate 50.
The lampshade 10 has a downward opening storage space 11;The stake body 20 is set in storage space 11, holder Body 20 includes the hollow cylinder 21 and cover board 22 for being integrally formed connection, has an airtight chamber 201, cover board in hollow cylinder 21 22 are placed on the outside of hollow cylinder 21, and the upper and lower surface of cover board 22 runs through and being covered with has ventilation slot 202;The driving plate 30 is arranged In in airtight chamber 201;In the present embodiment, between 21 upper side of the hollow cylinder and the upper surface of cover board 22 integrally at Type is connected with multiple arcs reinforcing plate 23, and multiple arcs reinforcing plate 23 is intervally arranged, so that 20 overall structure of stake body is firm, Also, the upper end of the hollow cylinder 21 is provided with lamp cap 60, which connects with the conducting of driving plate 30 and expose to lampshade 10 top;And the ventilation slot 202 is arc.
The radiator 40 is sheathed on the lower end of hollow cylinder 21 and is fixedly connected with the bottom of cover board 22, specifically, should Radiator 40 includes outer radiating shell 41.
The outer radiating shell 41 is cooling material comprising has first level annular slab 411 and the first vertical annular slab 412;There is the first ventilation opening 401, the lower end of hollow cylinder 21 to be suspended from first and lead to for the center of the first level annular slab 411 In air port 401, the outer peripheral edge bottom of first level annular slab 411 has an annular mounting surface 402, first level annular slab 411 Inner peripheral upper and lower surface be formed through multiple first heat emission holes 403, multiple first heat emission hole 403 is in the intensive row of all round types Cloth, annular mounting surface 402 are located at the periphery of multiple first heat emission holes 403;The first vertical annular slab 412 is in first level annular The outer edge of plate 411 integrally extends upward, and the first vertical annular slab 412 and first level annular slab 411, which enclose, to be configured to one and open The first accommodating cavity 404 of mouth upward, the interior lateral surface of the first vertical annular slab 412 are formed through multiple second heat emission holes 405, Multiple second heat emission hole 405 is densely arranged in all round types and is covered with the first vertical annular slab 412.In the present embodiment, described Outer radiating shell 41 is aluminium alloy stamping parts, is spaced apart on the annular mounting surface 402 and is equipped with multiple mounting holes 406, multiple First heat emission hole 403 is arc-shaped, and multiple second heat emission hole 405 is elongated and tilts extension.
Further comprise there is radiating shell 42 at least one, interior radiating shell 42 is embedded in the first accommodating cavity 404, interior heat dissipation Shell 42 is also cooling material comprising has the second horizontal annular plate 421 and the second vertical annular slab 422;Second horizontal loops Shape plate 421 is folded to be located on first level annular slab 411, and the center of the second horizontal annular plate 421 has the second ventilation opening 401 ', the second ventilation opening 401 ' is connected to about 401 face of the first ventilation opening, above and below the inner peripheral of the second horizontal annular plate 421 Surface is formed through multiple third heat emission holes 402 ', multiple third heat emission hole 402 ' be in all round types it is densely arranged and with it is aforementioned Multiple first heat emission holes 403 communicate with each other;The second vertical annular slab 422 is in the outer edge one of the second horizontal annular plate 421 It extends upward, the second vertical annular slab 422 and the second horizontal annular plate 421 enclose and be configured to a second opening up accommodating cavity 403 ', aforementioned first vertical annular slab 412 is located at the periphery of the second vertical annular slab 422, the second vertical annular slab 422 it is inside and outside Side is formed through multiple 4th heat emission holes 404 ', and multiple 4th heat emission hole 404 ' is in that all round types are densely arranged and be covered with the Two vertical annular slabs 422, multiple 4th heat emission holes 404 ' are connected to aforesaid plurality of second heat emission hole 405.
In the present embodiment, the interior radiating shell 42 is aluminium alloy stamping parts, and the week of first ventilation opening 401 is intermarginal There are multiple first fixed ears 407 every extending, the first mounting hole 408, the second ventilation opening are offered in every 1 first fixed ear 407 401 ' periphery interval, which is extended, multiple second fixed ears 405 ', and every 1 second fixed ear 405 ' above offers the second mounting hole 406 ', multiple second fixed ears 405 ' are superimposed on respectively in corresponding first fixed ear 407, and pass through screw(Do not show in figure)It wears It crosses the first mounting hole 408 and the second mounting hole 406 ' is fixed together.Also, multiple third heat emission hole 402 ' is in arc Shape is simultaneously connected to 403 self face of corresponding first heat emission hole, and multiple 4th heat emission hole 404 ' is elongated and erects To extension.
The annular lamp plate 50 fitting is fixed on annular mounting surface 402 and is connected with driving plate 30 and connected.
And it is folded with heat-conducting glue layer 43 between the 411 and second horizontal annular plate 421 of first level annular slab.
In addition, the interior radiating shell 42 can be multiple, nested together inside and outside multiple interior radiating shells 42, with into one Walk improving heat radiation efficiency.
In addition, the annular mounting surface 402 is fixed with annular transparent cover 70, circular lamp plate is covered outside the annular transparent cover 70 50。
The application method that the present embodiment is described in detail is as follows:
In use, lamp cap 60 is connected with external lamp holder installation, after powering on, which drives 50 points of annular lamp plate Bright, the light that annular lamp plate 50 generates irradiates downward under the action of lampshade 10, and the heat that annular lamp plate 50 generates after lighting A part dissipates downward, and another part is transferred on interior radiating shell 42 and outer radiating shell 41, due to each ventilation opening and respectively The setting of heat emission hole, to form good cross-ventilation, by the rapid band of heat on interior radiating shell 42 and outer radiating shell 41 It walks, realizes good heat dissipation effect.
The design focal point of the utility model is:By constituting outer dissipate by first level annular slab and the first vertical annular slab Hot shell, and it is equipped with ventilation opening and each heat emission hole, to realize good cross-ventilation effect, quickly annular lamp plate is generated Heat disperse, better heat-radiation effect is conducive to extend the service life of lamps and lanterns, and this product is simple in structure light and handy, and manufacture is held Easily, at low cost, it is worth of widely use.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of high-efficient heat-dissipating lamps and lanterns, it is characterised in that:Include lampshade, stake body, driving plate, radiator and circular lamp Plate;The lampshade has a downward opening storage space;The stake body is set in storage space, stake body include one at The hollow cylinder and cover board of type connection, hollow cylinder is interior, and there is an airtight chamber, cover board to be placed on the outside of hollow cylinder, cover board Upper and lower surface runs through and being covered with has ventilation slot;The driving plate is set in airtight chamber;
The radiator muff-joint is set to the lower end of hollow cylinder and is fixedly connected with the bottom of cover board, and radiator includes outer radiation shell Body;The outer radiating shell is cooling material comprising has first level annular slab and the first vertical annular slab;The first level ring There is the first ventilation opening, the lower end of hollow cylinder to be suspended from the first ventilation opening for the center of shape plate, first level annular slab There is an annular mounting surface, the inner peripheral upper and lower surface of first level annular slab to be formed through multiple first and dissipate for outer peripheral edge bottom Hot hole, multiple first heat emission hole are in that all round types are densely arranged, and annular mounting surface is located at the periphery of multiple first heat emission holes;This One vertical annular slab is integrally extended upward in the outer edge of first level annular slab, the first vertical annular slab and first level ring Shape plate, which encloses, is configured to a first opening up accommodating cavity, and the interior lateral surface of the first vertical annular slab is formed through multiple second Heat emission hole, multiple second heat emission hole is densely arranged in all round types and is covered with the first vertical annular slab;Annular lamp plate fitting is solid It is scheduled on annular mounting surface and connection is connected with driving plate.
2. high-efficient heat-dissipating lamps and lanterns according to claim 1, it is characterised in that:The hollow cylinder upper side and cover board Upper surface between be integrally formed be connected with multiple arcs reinforcing plate, multiple arcs reinforcing plate is intervally arranged.
3. high-efficient heat-dissipating lamps and lanterns according to claim 1, it is characterised in that:The upper end of the hollow cylinder is provided with lamp The top for connecting and exposing to lampshade is connected with driving plate for head, the lamp cap.
4. high-efficient heat-dissipating lamps and lanterns according to claim 1, it is characterised in that:Further comprise there is radiation shell at least one Body, interior radiating shell be embedded in the first accommodating cavity in, interior radiating shell also be cooling material comprising have the second horizontal annular plate and Second vertical annular slab;The second horizontal annular plate is folded to be located on first level annular slab, the centre bit of the second horizontal annular plate Setting has the second ventilation opening, and face is connected to the second ventilation opening up and down with the first ventilation opening, on the inner peripheral of the second horizontal annular plate Lower surface is formed through multiple third heat emission holes, and multiple third heat emission hole is in that all round types are densely arranged and with aforesaid plurality of the One heat emission hole communicates with each other;The second vertical annular slab is integrally extended upward in the outer edge of the second horizontal annular plate, and second Vertical annular slab and the second horizontal annular plate enclose and are configured to a second opening up accommodating cavity, aforementioned first vertical annular slab position In the periphery of the second vertical annular slab, the interior lateral surface of the second vertical annular slab is formed through multiple 4th heat emission holes, this is more A 4th heat emission hole is densely arranged in all round types and is covered with the second vertical annular slab, multiple 4th heat emission holes and aforesaid plurality of second Heat emission hole is connected to.
5. high-efficient heat-dissipating lamps and lanterns according to claim 4, it is characterised in that:The interior radiating shell is aluminium alloy punching press Part.
6. high-efficient heat-dissipating lamps and lanterns according to claim 4, it is characterised in that:Prolong at the periphery interval of first ventilation opening Multiple first fixed ears are extended with, the first mounting hole is offered in every 1 first fixed ear, the periphery interval of the second ventilation opening is prolonged Multiple second fixed ears are extended with, the second mounting hole is offered in every 1 second fixed ear, multiple second fixed ears overlap respectively The first mounting hole and the second mounting hole is passed through to be fixed together in corresponding first fixed ear, and by screw.
7. high-efficient heat-dissipating lamps and lanterns according to claim 4, it is characterised in that:The first level annular slab and the second water It is folded with heat-conducting glue layer between flat annular slab.
8. high-efficient heat-dissipating lamps and lanterns according to claim 4, it is characterised in that:The interior radiating shell be it is multiple, it is multiple It is nested together inside and outside interior radiating shell.
9. high-efficient heat-dissipating lamps and lanterns according to claim 1, it is characterised in that:The outer radiating shell is aluminium alloy punching press Part.
10. high-efficient heat-dissipating lamps and lanterns according to claim 1, it is characterised in that:The annular mounting surface is fixed with annular Translucent cover, the annular transparent cover cover circular lamp plate outside.
CN201820127204.5U 2018-01-25 2018-01-25 High-efficient heat-dissipating lamps and lanterns Active CN208041647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820127204.5U CN208041647U (en) 2018-01-25 2018-01-25 High-efficient heat-dissipating lamps and lanterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820127204.5U CN208041647U (en) 2018-01-25 2018-01-25 High-efficient heat-dissipating lamps and lanterns

Publications (1)

Publication Number Publication Date
CN208041647U true CN208041647U (en) 2018-11-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108167672A (en) * 2018-01-25 2018-06-15 广东凯晟照明科技有限公司 High-efficient heat-dissipating lamps and lanterns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108167672A (en) * 2018-01-25 2018-06-15 广东凯晟照明科技有限公司 High-efficient heat-dissipating lamps and lanterns

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GR01 Patent grant
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CP03 Change of name, title or address

Address after: Building 1, No. 8, Qishi Section, East Expressway, Qishi Town, Dongguan City, Guangdong Province, 523000

Patentee after: Guangdong Kaisheng Technology Development Co., Ltd.

Address before: Dongshan Village Yongsheng Industrial Zone Qishi town 523000 Guangdong city of Dongguan Province

Patentee before: GUANGDONG GASUN LIGHTING TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address