CN209840040U - Sealed lighting radiator - Google Patents
Sealed lighting radiator Download PDFInfo
- Publication number
- CN209840040U CN209840040U CN201920869892.7U CN201920869892U CN209840040U CN 209840040 U CN209840040 U CN 209840040U CN 201920869892 U CN201920869892 U CN 201920869892U CN 209840040 U CN209840040 U CN 209840040U
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- CN
- China
- Prior art keywords
- groove
- radiator body
- radiator
- condensate
- condensate storage
- 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
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Abstract
The utility model relates to a sealed lighting radiator, which comprises a radiator body, wherein a lighting device mounting groove is arranged at the middle position of the bottom of the radiator body, a heat conducting fin is arranged inside the radiator body at the top of the lighting device mounting groove, a condensate storage groove is arranged inside the radiator body above the lighting device mounting groove, condensate is contained in the condensate storage groove, one side of the heat conducting fin extends to the interior of the condensate storage groove, an aluminum heat exchange block is uniformly arranged at the top of the radiator body at the top of the condensate storage groove, the aluminum heat exchange block is hollow and provided with a cooling groove, the cooling groove and the condensate storage groove are mutually communicated through a connecting groove, the outer sides of the radiator bodies at the two sides of the lighting device mounting groove are both provided with clamping blocks, the bottom of the radiator body is provided with a cover body, and the inner walls at the two sides of, the utility model discloses the heat transfer is effectual, and the radiating rate is fast, convenient to use.
Description
Technical Field
The utility model relates to a lighting lamp equipment technical field specifically is a sealed illumination radiator.
Background
An LED lamp is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, the other end of the wafer is connected with an anode of a power supply, the whole wafer is packaged by epoxy resin, about 80% of electric energy is dissipated in a thermal mode when the LED lamp works, and therefore heat dissipation of the LED lamp becomes a problem to be solved.
The heat dissipation of the existing LED lamp is only to dissipate heat of a chip inside the LED lamp through a pure fin, the heat dissipation is easy to cause poor heat dissipation performance, the service life of the lamp is shortened, the damage of lamp beads inside a lamp panel is easily caused in the using process, the brightness of the lamp is influenced, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed illumination radiator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sealed lighting radiator comprises a radiator body, wherein a lighting equipment mounting groove is arranged in the middle of the bottom of the radiator body, and the heat-conducting fin is arranged in the radiator body at the top of the lighting equipment mounting groove, the condensate storage groove is arranged in the radiator body above the lighting equipment mounting groove, and the interior of the condensate storage tank is filled with condensate, one side of the heat-conducting fin extends into the interior of the condensate storage tank, the top of the radiator body at the top of the condensate storage tank is uniformly provided with aluminum heat exchange blocks, the interior of the aluminum heat exchange block is of a hollow structure and is provided with a cooling tank, the cooling tank is communicated with the condensate storage tank through a connecting groove, the outside of the radiator body of lighting device mounting groove both sides all is provided with the fixture block, the bottom of radiator body is provided with the lid, and is provided with the draw-in groove of mutually supporting with the fixture block on the inner wall of the both sides of lid.
Preferably, the heat conducting fin is made of aluminum and is formed by combining two aluminum sheets horizontally arranged in a transverse direction and an aluminum block longitudinally arranged by connecting the two aluminum sheets.
Preferably, a net-shaped guard rail is arranged at the top of the radiator body, and the aluminum heat exchange blocks are all located on the inner side of the guard rail.
Preferably, tempered glass is arranged in the middle of the cover body.
Preferably, both ends of the radiator body are provided with mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a sealed illumination radiator, through set up the conducting strip in the inside of the radiator body at bright equipment mounting groove top, and set up the condensate hold up tank in the inside of the radiator body above the lighting apparatus mounting groove, and the inside splendid attire condensate of condensate hold up tank, and extend to the inside of condensate hold up tank in one side of conducting strip, and evenly set up aluminium system heat transfer piece at the radiator body top at condensate hold up tank top, and the inside of aluminium system heat transfer piece is hollow structure and sets up the cooling tank, and communicate each other through the spread groove between cooling tank and condensate hold up tank, absorb the heat that LED lamp plate and chip distributed through the face that conducting strip and LED lamp plate contacted with the chip, then lead in the heat to the other side of conducting strip, simultaneously because the condensate of the other side of conducting strip contacts with the condensate in the hold up tank, absorb the heat that the conducting strip conducted through the condensate, the LED lamp panel and the chip are radiated, when the condensate exchanges heat to a certain temperature, the condensate is gasified, the generated steam floats upwards and enters the inside of the cooling tank through the connecting groove, the floating steam is adsorbed on the inner wall of the aluminum heat exchange block, meanwhile, the aluminum heat exchange block is made of aluminum materials, the aluminum heat exchange block has better heat conduction performance, the heat of the steam adsorbed on the inner wall of the aluminum heat exchange block is conducted, then the floating steam is liquefied to form water drops, the water drops are dripped into the inside of the condensate storage tank again to conduct heat exchange, the heat is radiated in a circulating mode in sequence, in the radiating process, the heat is rapidly converted in a heat exchange mode, the heat exchange speed is improved, meanwhile, the inside of the cooling tank is in an inverted U-shaped structure, the steam can be adsorbed along the inner wall, and the contact area between the steam and the aluminum heat exchange block is increased, the radiating effect is improved, and the use is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1-a radiator body, 2-an aluminum heat exchange block, 3-a condensate storage tank, 4-a mounting hole, 5-toughened glass, 6-a heat conducting sheet, 7-a lighting device mounting groove, 8-a cover body, 9-a connecting groove, 10-a cooling groove, 11-a clamping block and 12-a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a sealed lighting radiator comprises a radiator body 1, a lighting device installation groove 7 is arranged at the middle position of the bottom of the radiator body 1, a heat conduction sheet 6 is arranged inside the radiator body 1 at the top of the lighting device installation groove 7, a condensate storage groove 3 is arranged inside the radiator body 1 above the lighting device installation groove 7, condensate is contained inside the condensate storage groove 3, one side of the heat conduction sheet 6 extends to the interior of the condensate storage groove 3, aluminum heat exchange blocks 2 are uniformly arranged at the top of the radiator body 1 at the top of the condensate storage groove 3, the interior of each aluminum heat exchange block 2 is of a hollow structure and is provided with a cooling groove 10, the cooling groove 10 is communicated with the condensate storage groove 3 through a connecting groove 9, and fixture blocks 11 are arranged outside the radiator body 1 at two sides of the lighting device installation groove 7, the bottom of the radiator body 1 is provided with a cover body 8, and the inner walls of the two sides of the cover body 8 are provided with clamping grooves 12 which are matched with the clamping blocks 11.
The utility model discloses in, the material of conducting strip 6 is aluminium, and conducting strip 6 is formed by the aluminum sheet of two horizontal level settings and the aluminium pig combination of connecting two vertical settings of aluminum sheet.
The utility model discloses in, the top of radiator body 1 is provided with netted rail guard, and aluminium system heat exchanger block 2 all is located the inboard of rail guard.
In the utility model, the middle position of the cover body 8 is provided with the toughened glass 5.
The utility model discloses in, the both ends of radiator body 1 all are provided with mounting hole 4.
The utility model discloses a theory of operation does: firstly, the LED lamp panel and the chip are installed in the lighting equipment installation groove 7 at the bottom of the radiator body 1, then the LED lamp panel and the chip are in contact with one surface of the heat conducting strip 6, then the cover body 8 is clamped with the clamping groove 12 through the clamping block 11, so that the lighting equipment installation groove 7 is sealed, then the radiator body 1 is fixed and positioned at a proper position by penetrating the radiator body 1 through the installation hole 4 through bolts, in the use process of the radiator body 1, the condensate is firstly contained in the condensate storage groove 3, so that in the use process, the heat radiated by the LED lamp panel and the chip is firstly absorbed through the surface of the heat conducting strip 6, which is in contact with the LED lamp panel and the chip, and then the heat is guided into the other surface of the heat conducting strip 6, meanwhile, because the other surface of the heat conducting strip 6 is in contact with the condensate in the condensate storage groove 3, the heat conducted by the heat conducting strip 6 is, dispel the heat to LED lamp plate and chip, when condensate heat transfer to uniform temperature, thereby make the condensate gasification, vapor upwards floats, thereby get into the inside of cooling bath 10 through spread groove 9, the vapor of come-up adsorbs on the inner wall of aluminium system heat transfer piece 2, be aluminium system material through aluminium system heat transfer piece 2 simultaneously, have more the better heat conductivility of aluminium, the heat that will adsorb vapor on 2 inner walls of aluminium system heat transfer piece carries out the heat conduction, liquefy the vapor of come-up again, form the water droplet, the inside of dripping to condensate hold up tank 3 once more carries out the heat transfer, the circulation dispels the heat in proper order, high durability and convenient use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A sealed lighting radiator, includes radiator body (1), its characterized in that: the lighting device is characterized in that a lighting device mounting groove (7) is formed in the middle of the bottom of the radiator body (1), a heat conducting fin (6) is arranged inside the radiator body (1) at the top of the lighting device mounting groove (7), a condensate storage groove (3) is formed inside the radiator body (1) above the lighting device mounting groove (7), condensate is contained inside the condensate storage groove (3), one side of the heat conducting fin (6) extends into the condensate storage groove (3), an aluminum heat exchange block (2) is uniformly arranged at the top of the radiator body (1) at the top of the condensate storage groove (3), the aluminum heat exchange block (2) is of a hollow structure and is provided with a cooling groove (10), the cooling groove (10) and the condensate storage groove (3) are communicated with each other through a connecting groove (9), and clamping blocks (11) are arranged on the outer sides of the radiator body (1) at two sides of the lighting device mounting groove (7), the bottom of the radiator body (1) is provided with a cover body (8), and the inner walls of the two sides of the cover body (8) are provided with clamping grooves (12) which are matched with the clamping blocks (11).
2. The hermetically sealed lighting heatsink of claim 1, wherein: the heat conducting fin (6) is made of aluminum, and the heat conducting fin (6) is formed by combining two aluminum sheets horizontally arranged in a transverse direction and an aluminum block longitudinally arranged by connecting the two aluminum sheets.
3. The hermetically sealed lighting heatsink of claim 1, wherein: the top of the radiator body (1) is provided with a net-shaped guard rail, and the aluminum heat exchange blocks (2) are all located on the inner side of the guard rail.
4. The hermetically sealed lighting heatsink of claim 1, wherein: and tempered glass (5) is arranged in the middle of the cover body (8).
5. The hermetically sealed lighting heatsink of claim 1, wherein: both ends of the radiator body (1) are provided with mounting holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869892.7U CN209840040U (en) | 2019-06-11 | 2019-06-11 | Sealed lighting radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869892.7U CN209840040U (en) | 2019-06-11 | 2019-06-11 | Sealed lighting radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840040U true CN209840040U (en) | 2019-12-24 |
Family
ID=68898374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920869892.7U Expired - Fee Related CN209840040U (en) | 2019-06-11 | 2019-06-11 | Sealed lighting radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551163A (en) * | 2021-07-19 | 2021-10-26 | 广西欣亿光电科技有限公司 | LEDCOB packaging structure coated with double layers of fluorescent powder |
-
2019
- 2019-06-11 CN CN201920869892.7U patent/CN209840040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551163A (en) * | 2021-07-19 | 2021-10-26 | 广西欣亿光电科技有限公司 | LEDCOB packaging structure coated with double layers of fluorescent powder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |