CN208566339U - Novel aluminium cooling lamp holder and lamps and lanterns - Google Patents
Novel aluminium cooling lamp holder and lamps and lanterns Download PDFInfo
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- CN208566339U CN208566339U CN201821141915.4U CN201821141915U CN208566339U CN 208566339 U CN208566339 U CN 208566339U CN 201821141915 U CN201821141915 U CN 201821141915U CN 208566339 U CN208566339 U CN 208566339U
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- Prior art keywords
- heat
- lamps
- lamp holder
- lanterns
- novel aluminium
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Abstract
The utility model provides a kind of novel aluminium cooling lamp holder comprising outer housing and the inside liner being fixedly connected on the inside of the outer housing；The inner cavity of the outer housing is separated lighting cavity and heat-dissipating cavity at interval by the inside liner, the side that the inside liner is suitable for installing connection lamps and lanterns pcb board, which is embedded, is connected with semiconductor chilling plate, the semiconductor chilling plate has huyashi-chuuka (cold chinese-style noodles) and hot face after being powered, its huyashi-chuuka (cold chinese-style noodles) is close to the lamps and lanterns pcb board, hot face is additionally provided with heat dissipation element in the heat-dissipating cavity, the heat-dissipating cavity.The technical solution has good heat dissipation effect.The utility model additionally provides a kind of lamps and lanterns based on the novel aluminium cooling lamp holder, good heat dissipation effect.
Description
Technical field
The utility model relates to a kind of novel aluminium cooling lamp holder and with the lamps and lanterns of the lamp holder.
Background technique
Have that small in size, power saving, reaction time be fast, color by LED (Light Emitting Diode, light-emitting diode)
The advantageous characteristics such as abundant and environmental protection, early have become important light-emitting component indispensable in the modern life.Its also generally conduct
Lamp lighting uses, and forms a LED lamp.LED can generate heat and height when illumination uses and is converted into luminous energy by electric energy
Temperature, it is every increase 1 DEG C when, the brightness of the LED will decline 0.9%.It can be seen that influence of the temperature-rise effect to LED luminance have it is more
It is important.
LED is used to illuminate and dissipate as illuminator in use, usually setting in the lampholder shell of LED lamp with multiple
Hot fin, to be used as heat dissipation.However, only there is the heat dissipation effect of heat transfer when using radiating fin as sinking path,
External simultaneously be covered with after outer cover is radiated worse, and heat dissipation effect is very poor.
Utility model content
The purpose of this utility model is to provide a kind of novel aluminium cooling lamp holder with great heat radiation effect.
Another of the utility model is designed to provide a kind of lamps and lanterns based on the novel aluminium cooling lamp holder, heat dissipation
Effect is good.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
A kind of novel aluminium cooling lamp holder comprising:
Outer housing and the inside liner being fixedly connected on the inside of the outer housing；
The inner cavity of the outer housing is separated lighting cavity and heat-dissipating cavity at interval, the inside liner by the inside liner
Side suitable for installing connection lamps and lanterns pcb board, which is embedded, is connected with semiconductor chilling plate, and the semiconductor chilling plate has after being powered
Huyashi-chuuka (cold chinese-style noodles) and hot face, huyashi-chuuka (cold chinese-style noodles) are additionally provided in the heat-dissipating cavity, the heat-dissipating cavity close to the lamps and lanterns pcb board, hot face
Heat dissipation element.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the heat dissipation element is radiator comprising be suitable for and institute
State the radiating fin that hot face is in contact.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the heat dissipation element be aerofoil fan, the inside liner in
Air holes is equipped at close to the semiconductor chilling plate, the bottom light-emitting surface edge of the lighting cavity is equipped with the first heat release hole,
The outer housing is additionally provided with the second heat release hole above the aerofoil fan；
The aerofoil fan work, the air-flow of formation is entered by the first heat release hole skims over the cold of the semiconductor chilling plate
Face forms cold wind, enters heat-dissipating cavity by air holes, is discharged by the second heat release hole.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the lamps and lanterns pcb board and the inside liner interval are arranged,
Interval forms ventilation gap.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the air holes is formed in the interior of the semiconductor chilling plate
Side.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the inside liner includes lamps and lanterns interconnecting piece and is suitable for and institute
The portion that is located by connecting that outer housing is connected and fixed is stated, the section in the portion that is located by connecting is in inverted " V " type comprising with the outer housing
The bearing surface of inner surface face contact and with the bearing surface be in angle supporting surface；The lamps and lanterns interconnecting piece is described including being connected to
Connection plane between supporting surface.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the company of being resilient between the bearing surface and the supporting surface
It connects.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the inside liner is set on the lamps and lanterns pcb board joint face
Outwardly convex connecting column out, the connecting column are connected and fixed with the lamps and lanterns pcb board.
Preferably, above-mentioned novel aluminium cooling lamp holder, wherein the inside liner is heat-barrier material body or the inside liner
Close to a side surface of the heat-dissipating cavity, covering is connected with heat insulation layer.
A kind of lamps and lanterns, which is characterized in that including the novel aluminium cooling lamp holder as described in above-mentioned any one.
Compared with prior art, the utility model technical advantage is mainly reflected in following aspects:
(1) inside liner is arranged in the shell intracoelomic cavity of lamp holder in the technical solution, by inner cavity be separated into lighting cavity and
Heat-dissipating cavity, and semiconductor chilling plate is embedded in inside liner, after energization, the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate close to or directly and lamp
Tool pcb board is in contact, and lamps and lanterns pcb board electronic component is more, is the main heating position of lamps and lanterns, and the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate can be given
The lamps and lanterns pcb board of fever cools down rapidly, while the heat that its hot face generates mainly distributes in heat-dissipating cavity, scattered by being set to
The hot intracorporal heat dissipation element of chamber distributes, good heat dissipation effect of the technical solution to lamps and lanterns, radiating efficiency height.
(2) heat dissipation element can be set to radiator, the radiating fin and semiconductor refrigerating of radiator in the technical solution
The hot face of piece directly contacts, convenient heat dissipation rapidly；In addition, heat dissipation element can also use aerofoil fan, and it is equipped with air-flow
Channel, when so that aerofoil fan working, the air-flow of formation enters the huyashi-chuuka (cold chinese-style noodles) for skimming over semiconductor chilling plate, shape by the first heat release hole
At cold wind, heat-dissipating cavity is entered by air holes, is discharged by the second heat release hole, is thusly-formed and is circulated air-flow and can dissipate rapidly
Heat.
(3) section in the portion that is located by connecting of the inside liner in the technical solution is in inverted " V " type comprising with table in outer housing
The bearing surface of plane-plane contact and with bearing surface be in angle supporting surface；Lamps and lanterns interconnecting piece includes that the connection between being connected to supporting surface is flat
Face, on the one hand, the design of inverted " V " type increases the volume of lighting cavity, the heat that the intracorporal part of emitting cavity is distributed
In the small Quick diffusing of large area, on the other hand, the design of inverted " V " type facilitates elastic connection between bearing surface and supporting surface, due to hair
Light lamp installation is in connection plane, and elastic connection can play damping to intermediate connection plane and protect between bearing surface and supporting surface
The effect of shield；Moreover, inverted " V " type designs, so that forming a convenient installation cavity for being suitable for installing heat dissipation element in heat-dissipating cavity.
(4) inside liner is heat-barrier material body or inside liner close to a side surface of heat-dissipating cavity covering company in the technical solution
It is connected to heat insulation layer, main purpose is that the heat in the reduction hot face of semiconductor chilling plate transfers back in lighting cavity.
In addition, the lamps and lanterns in the technical solution have the advantages that all of above-mentioned novel aluminium cooling lamp holder, therefore herein no longer
It repeats.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1: the utility model specific embodiment structural schematic diagram；
Fig. 2: the utility model specific embodiment cross-sectional view.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of novel aluminium cooling lamp holder comprising:
Outer housing 1 and the inside liner 2 for being fixedly connected on 1 inside of outer housing；
The inner cavity of the outer housing 1 is separated lighting cavity and heat-dissipating cavity at interval, the liner by the inside liner 2
In 2 sides for being suitable for installing connection lamps and lanterns pcb board be embedded and be connected with semiconductor chilling plate 3, after the semiconductor chilling plate 3 is powered
With huyashi-chuuka (cold chinese-style noodles) 30 and hot face 31, huyashi-chuuka (cold chinese-style noodles) 30 is close to the lamps and lanterns pcb board 5, and hot face 31 is close to the heat-dissipating cavity, the heat dissipation
Heat dissipation element is additionally provided in cavity.
Inside liner is arranged in the shell intracoelomic cavity of lamp holder in the technical solution, and inner cavity is separated into lighting cavity and heat dissipation
Cavity, and semiconductor chilling plate is embedded in inside liner, after energization, the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate close to or directly and lamps and lanterns
Pcb board is in contact, and lamps and lanterns pcb board electronic component is more, is the main heating position of lamps and lanterns, the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate can be to hair
The lamps and lanterns pcb board of heat cools down rapidly, while the heat that its hot face generates mainly distributes in heat-dissipating cavity, by being set to heat dissipation
The intracorporal heat dissipation element of chamber distributes, good heat dissipation effect of the technical solution to lamps and lanterns, radiating efficiency height.
The heat dissipation element is radiator comprising suitable for the radiating fin being in contact with the hot face 31；Certainly heat dissipation
Element can also use other structures, such as:
The heat dissipation element is aerofoil fan 6, and the inside liner 2 is in close to being equipped with air holes at the semiconductor chilling plate 3
4, the bottom light-emitting surface edge of the lighting cavity is equipped with the first heat release hole 7, and the outer housing 1 is in the aerofoil fan 6
Top is additionally provided with the second heat release hole 8；
The aerofoil fan 6 works, and the air-flow of formation is entered by the first heat release hole 7 skims over the semiconductor chilling plate 3
Huyashi-chuuka (cold chinese-style noodles) 30, formed cold wind, by air holes 4 enter heat-dissipating cavity, by the second heat release hole 8 be discharged.
Heat dissipation element can be set to radiator in the technical solution, the radiating fin of radiator and semiconductor chilling plate
Hot face directly contacts, convenient heat dissipation rapidly；In addition, heat dissipation element can also use aerofoil fan, and it is equipped with airflow channel,
When so that aerofoil fan working, the air-flow of formation enters the huyashi-chuuka (cold chinese-style noodles) for skimming over semiconductor chilling plate by the first heat release hole, is formed cold
Wind enters heat-dissipating cavity by air holes, is discharged by the second heat release hole, is thusly-formed and circulates air-flow and can radiate rapidly.
The lamps and lanterns pcb board 5 is arranged with the inside liner 2 interval, and interval forms ventilation gap 9.
The air holes 4 is formed in the inside of the semiconductor chilling plate 3.
The inside liner 2 includes lamps and lanterns interconnecting piece 21 and the portion 20 that is located by connecting suitable for being connected and fixed with the outer housing 1,
The section in the portion 20 that is located by connecting is in inverted " V " type comprising with the bearing surface 200 of the 1 inner surface face contact of outer housing and
It is in the supporting surface 201 of angle with the bearing surface 200；The lamps and lanterns interconnecting piece 21 includes the connection being connected between the supporting surface
Plane.
It is flexible connection between the bearing surface 200 and the supporting surface 201.
The section in the portion that is located by connecting of the inside liner in the technical solution is in inverted " V " type comprising with outer housing inner surface
The bearing surface of face contact and with bearing surface be in angle supporting surface；Lamps and lanterns interconnecting piece includes that the connection between being connected to supporting surface is flat
Face, on the one hand, the design of inverted " V " type increases the volume of lighting cavity, the heat that the intracorporal part of emitting cavity is distributed
In the small Quick diffusing of large area, on the other hand, the design of inverted " V " type facilitates elastic connection between bearing surface and supporting surface, due to hair
Light lamp installation is in connection plane, and elastic connection can play damping to intermediate connection plane and protect between bearing surface and supporting surface
The effect of shield；Moreover, inverted " V " type designs, so that forming a convenient installation cavity for being suitable for installing heat dissipation element in heat-dissipating cavity.
The inside liner 2 is equipped with the connecting column 10 outwardly protruded, the connecting column in 5 joint face of lamps and lanterns pcb board
10 are connected and fixed with the lamps and lanterns pcb board 5.
The inside liner 2 is heat-barrier material body or the inside liner close to the covering connection of a side surface of the heat-dissipating cavity
There is heat insulation layer.
Inside liner is heat-barrier material body or inside liner close to the covering connection of a side surface of heat-dissipating cavity in the technical solution
There is heat insulation layer, main purpose is that the heat in the reduction hot face of semiconductor chilling plate transfers back in lighting cavity.
A kind of lamps and lanterns comprising novel aluminium cooling lamp holder as described above.
In addition, the lamps and lanterns in the technical solution have the advantages that all of above-mentioned novel aluminium cooling lamp holder, therefore herein no longer
It repeats.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of novel aluminium cooling lamp holder characterized by comprising
Outer housing and the inside liner being fixedly connected on the inside of the outer housing；
The inner cavity of the outer housing is separated lighting cavity at interval to the inside liner and heat-dissipating cavity, the inside liner are suitable for
The side of installation connection lamps and lanterns pcb board, which is embedded, is connected with semiconductor chilling plate, and the semiconductor chilling plate has huyashi-chuuka (cold chinese-style noodles) after being powered
With hot face, huyashi-chuuka (cold chinese-style noodles) is additionally provided with heat dissipation close to the lamps and lanterns pcb board, hot face in the heat-dissipating cavity, the heat-dissipating cavity
Element.
2. novel aluminium cooling lamp holder according to claim 1, which is characterized in that the heat dissipation element is radiator,
Including the radiating fin for being suitable for being in contact with the hot face.
3. novel aluminium cooling lamp holder according to claim 1, which is characterized in that the heat dissipation element is aerofoil fan,
In close to air holes is equipped at the semiconductor chilling plate, the bottom light-emitting surface edge of the lighting cavity is equipped with the inside liner
First heat release hole, the outer housing are additionally provided with the second heat release hole above the aerofoil fan；
The aerofoil fan work, the air-flow of formation enter the huyashi-chuuka (cold chinese-style noodles) for skimming over the semiconductor chilling plate by the first heat release hole,
Cold wind is formed, heat-dissipating cavity is entered by air holes, is discharged by the second heat release hole.
4. novel aluminium cooling lamp holder according to claim 3, which is characterized in that the lamps and lanterns pcb board and the liner
Inner room forms ventilation gap every setting, interval.
5. novel aluminium cooling lamp holder according to claim 4, which is characterized in that the air holes is formed in the semiconductor
The inside of cooling piece.
6. novel aluminium cooling lamp holder according to claim 1, which is characterized in that the inside liner includes lamps and lanterns interconnecting piece
With the portion that is located by connecting for being suitable for being connected and fixed with the outer housing, the section in the portion that is located by connecting is in inverted " V " type comprising with
The bearing surface of the outer housing inner surface face contact and with the bearing surface be in angle supporting surface；The lamps and lanterns interconnecting piece includes
The connection plane being connected between the supporting surface.
7. novel aluminium cooling lamp holder according to claim 6, which is characterized in that the bearing surface and the supporting surface it
Between be flexible connection.
8. novel aluminium cooling lamp holder according to claim 4, which is characterized in that the inside liner is in the lamps and lanterns PCB
Plate joint face is equipped with the connecting column outwardly protruded, and the connecting column is connected and fixed with the lamps and lanterns pcb board.
9. novel aluminium cooling lamp holder according to claim 1, which is characterized in that the inside liner be heat-barrier material body or
The inside liner is connected with heat insulation layer close to the covering of a side surface of the heat-dissipating cavity.
10. a kind of lamps and lanterns, which is characterized in that including novel aluminium cooling lamp holder as claimed in any one of claims 1 to 9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141915.4U CN208566339U (en) | 2018-07-17 | 2018-07-17 | Novel aluminium cooling lamp holder and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141915.4U CN208566339U (en) | 2018-07-17 | 2018-07-17 | Novel aluminium cooling lamp holder and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566339U true CN208566339U (en) | 2019-03-01 |
Family
ID=65446508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821141915.4U Expired - Fee Related CN208566339U (en) | 2018-07-17 | 2018-07-17 | Novel aluminium cooling lamp holder and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566339U (en) |
-
2018
- 2018-07-17 CN CN201821141915.4U patent/CN208566339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |