CN208983060U - The lamps and lanterns mould group of high efficiency and heat radiation - Google Patents
The lamps and lanterns mould group of high efficiency and heat radiation Download PDFInfo
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- CN208983060U CN208983060U CN201821626118.5U CN201821626118U CN208983060U CN 208983060 U CN208983060 U CN 208983060U CN 201821626118 U CN201821626118 U CN 201821626118U CN 208983060 U CN208983060 U CN 208983060U
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- heat
- thermally conductive
- conducting plate
- light source
- source assembly
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Abstract
The utility model provides a kind of lamps and lanterns mould group of high efficiency and heat radiation, including heat-conducting plate, radiating fin, connection base, cooling bath, thermally conductive sheet and light source assembly, the thermally conductive back is provided with radiating fin, radiating fin is fastenedly connected with heat-conducting plate, wiring holes is provided on heat-conducting plate, the connection base is arranged in thermally conductive back, corresponding wiring holes setting, wiring hole is provided on connection base, cooling bath is arranged in the heat-conducting plate front, cooling bath is recessed in heat-conducting plate, the thermally conductive sheet is arranged in cooling bath, it is bonded with the inner wall of cooling bath, the back side of thermally conductive sheet connection light source assembly, the light source assembly is arranged on the front of heat-conducting plate, it is fastenedly connected by screw.The utility model has the advantages of simple structure, is skillfully constructed, and thermally conductive sheet is arranged between heat-conducting plate and light source assembly, the heat that thermally conductive sheet generates light source assembly disperses, the heat for avoiding light source assembly from generating is concentrated, and the heat for avoiding light source assembly from generating is concentrated, and improves the service life of light source assembly.
Description
Technical field
The present invention relates to lamps and lanterns technical field of heat dissipation, and in particular to a kind of lamps and lanterns mould group of high efficiency and heat radiation.
Background technique
Currently, main heater element is generally the PCB aluminum substrate directly contacted with light source in existing lighting device,
With the circuit board for driving the light source luminescent.In order to enable lighting device is integrated, usually by PCB aluminum substrate and circuit
Plate is placed in the inside of the lighting device.Common, PCB aluminum substrate and circuit board generally pass through shell and transfer heat to air
In.The lighting device to radiate using the above structure, heat conduction efficiency is low, and radiating rate is slower, so that the lighting device is easily because dissipating
Heat it is bad and there are internal circuit mechanism heat carry it is excessively high, cause lighting device service life to shorten.
Summary of the invention
In conclusion the present invention provides a kind of lamps and lanterns mould group of high efficiency and heat radiation in order to overcome the shortcomings of prior art problem,
It is that thermally conductive sheet is arranged between heat-conducting plate and light source assembly, and the heat that thermally conductive sheet generates light source assembly disperses, and avoids light source
The heat that component generates is concentrated, and the service life of light source assembly is influenced.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of lamps and lanterns mould group of high efficiency and heat radiation, in which: including heat-conducting plate, radiating fin, connection base, cooling bath, thermally conductive sheet
And light source assembly, the thermally conductive back are provided with radiating fin, radiating fin is fastenedly connected with heat-conducting plate, is set on heat-conducting plate
It is equipped with wiring holes, the connection base setting is arranged in thermally conductive back, corresponding wiring holes, it is provided with wiring hole on connection base,
Cooling bath is arranged in the heat-conducting plate front, and cooling bath is recessed in heat-conducting plate, and the thermally conductive sheet is arranged in cooling bath, with
The inner wall of cooling bath is bonded, and thermally conductive sheet connects the back side of light source assembly, and the light source assembly is arranged on the front of heat-conducting plate,
It is fastenedly connected by screw.
Further, silica gel ring is provided between the heat-conducting plate and light source assembly.
Further, the cross sectional shape of the cooling bath is semicircle, cooling bath U-shaped plate-like arrangement on heat-conducting plate.
Further, it is semicircular copper thermally conductive sheet that the thermally conductive sheet, which is cross sectional shape, is maintained an equal level with thermally conductive plate surface.
Further, the aperture of the wiring hole is greater than the aperture of connecting hole.
Further, the thermally conductive board ends are provided with fixing seat.
The invention has the benefit that
1, structure of the invention is simple, is skillfully constructed, and thermally conductive sheet is arranged between heat-conducting plate and light source assembly, and thermally conductive sheet will
The heat dispersion that light source assembly generates, the heat for avoiding light source assembly from generating are concentrated, and the heat for avoiding light source assembly from generating is concentrated,
Silica gel ring is set between heat radiation module and light source assembly, and being fixedly connected by screw makes its sealing, improves light source assembly
Service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is overlooking structure diagram of the invention；
In figure: heat-conducting plate 1；Radiating fin 2；Connecting hole 3；Connection base 4；Wiring hole 5；Cooling bath 6；Thermally conductive sheet 7；Fixing seat
8；Light source assembly 9；Silica gel ring 10.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1 and Figure 2, the lamps and lanterns mould group of a kind of high efficiency and heat radiation, including it is heat-conducting plate 1, radiating fin 2, connection base 4, cold
But slot 6, thermally conductive sheet 7 and light source assembly, 1 back side of heat-conducting plate are provided with radiating fin 2, and radiating fin 2 and heat-conducting plate 1 are tight
It is solidly connected, wiring hole 5 is provided on heat-conducting plate 1,1 both ends of heat-conducting plate are provided with fixing seat 8, and the connection base 4 is set
It sets at 1 back side of heat-conducting plate, corresponding wiring hole 5 is arranged, and is provided with wiring hole 5 on connection base 4, the aperture of the wiring hole is greater than
The aperture of connecting hole 3, the 1 front setting cooling bath 6 of heat-conducting plate, cooling bath 6 are recessed in heat-conducting plate 1, and described is thermally conductive
Piece 7 is arranged in cooling bath 6, is bonded with the inner wall of cooling bath 6, and the cross sectional shape of the cooling bath 6 is semicircle, cooling bath
6 on heat-conducting plate 1 U-shaped plate-like arrangement, the thermally conductive sheet 7 is that cross sectional shape is semicircular copper thermally conductive sheet, and thermally conductive
1 surface of plate maintains an equal level, and thermally conductive sheet 7 connects the back side of light source assembly 9, and the light source assembly 9 is arranged on the front of heat-conducting plate 1,
It is fastenedly connected by screw, is provided with silica gel ring 10 between the heat-conducting plate 1 and light source assembly 9.
When in use, radiating fin 2 and connection base 4 are fixedly mounted on to the back side of heat-conducting plate 1 first, set on connection base 4
The connecting hole 3 being equipped on the corresponding heat-conducting plate 1 of wiring hole 5, passes through wiring hole 5 for power supply line and connects light source assembly by connecting hole 3
9, cooling bath 6, the U-shaped plate-like arrangement on heat-conducting plate 1 of cooling bath 6, by cross sectional shape and cooling bath 6 are provided on heat-conducting plate 1
Identical copper thermally conductive sheet 7 is mounted in cooling bath 6, and copper thermally conductive sheet 7 connects the back side of light source assembly 9, and light source assembly is produced
In raw heat transfer to heat-conducting plate, silica gel ring 10 is installed between heat-conducting plate 1 and light source assembly 9, it will be thermally conductive by screw
Plate 1 is fixedly connected with light source assembly 10 makes its sealing.
It is noted that embodiment described above is the affiliated technology neck to the illustrative and not limiting of technical solution of the present invention
The equivalent replacement of domain those of ordinary skill or the other modifications made according to the prior art, as long as not exceeding the technology of the present invention side
The thinking and range of case, should be included within interest field of the presently claimed invention.
Claims (6)
1. a kind of lamps and lanterns mould group of high efficiency and heat radiation, it is characterised in that: including heat-conducting plate, radiating fin, connection base, cooling bath, lead
Backing and light source assembly, the thermally conductive back are provided with radiating fin, and radiating fin is fastenedly connected with heat-conducting plate, heat-conducting plate
On be provided with wiring holes, the connection base setting is in thermally conductive back, corresponding wiring holes setting, is provided with wiring on connection base
Cooling bath is arranged in hole, the heat-conducting plate front, and cooling bath is recessed in heat-conducting plate, and the thermally conductive sheet is arranged in cooling bath
It is interior, it is bonded with the inner wall of cooling bath, thermally conductive sheet connects the back side of light source assembly, and heat-conducting plate is being arranged in just in the light source assembly
On face, it is fastenedly connected by screw.
2. the lamps and lanterns mould group of high efficiency and heat radiation according to claim 1, it is characterised in that: the heat-conducting plate and light source assembly
Between be provided with silica gel ring.
3. the lamps and lanterns mould group of high efficiency and heat radiation according to claim 1, it is characterised in that: the cross sectional shape of the cooling bath
For semicircle, cooling bath U-shaped plate-like arrangement on heat-conducting plate.
4. the lamps and lanterns mould group of high efficiency and heat radiation according to claim 1, it is characterised in that: the thermally conductive sheet is cross sectional shape
For semicircular copper thermally conductive sheet, maintain an equal level with thermally conductive plate surface.
5. the lamps and lanterns mould group of high efficiency and heat radiation according to claim 1, it is characterised in that: the aperture of the wiring hole is greater than
The aperture of connecting hole.
6. the lamps and lanterns mould group of high efficiency and heat radiation according to claim 1, it is characterised in that: the thermally conductive board ends are provided with
Fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626118.5U CN208983060U (en) | 2018-10-08 | 2018-10-08 | The lamps and lanterns mould group of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626118.5U CN208983060U (en) | 2018-10-08 | 2018-10-08 | The lamps and lanterns mould group of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208983060U true CN208983060U (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626118.5U Active CN208983060U (en) | 2018-10-08 | 2018-10-08 | The lamps and lanterns mould group of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208983060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980657A (en) * | 2018-10-08 | 2018-12-11 | 郑州森源新能源科技有限公司 | The lamps and lanterns mould group of high efficiency and heat radiation |
-
2018
- 2018-10-08 CN CN201821626118.5U patent/CN208983060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980657A (en) * | 2018-10-08 | 2018-12-11 | 郑州森源新能源科技有限公司 | The lamps and lanterns mould group of high efficiency and heat radiation |
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