CN206540101U - A kind of radiator applied to LED - Google Patents
A kind of radiator applied to LED Download PDFInfo
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- CN206540101U CN206540101U CN201720149874.2U CN201720149874U CN206540101U CN 206540101 U CN206540101 U CN 206540101U CN 201720149874 U CN201720149874 U CN 201720149874U CN 206540101 U CN206540101 U CN 206540101U
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- heat
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Abstract
The utility model discloses a kind of radiator applied to LED, including：Substrate, the substrate is used to install LED/light source；At least one heat-conducting piece, the heat-conducting piece is arranged on the substrate；More than one heat abstractor, the heat abstractor is arranged at the one or both ends of the heat-conducting piece；The heat-conducting plate of peripheral distribution setting of the heat abstractor by more than two pieces and around the heat-conducting piece is spliced, while the heat-conducting plate is used for the radiating fin radiated on a side surface of the heat-conducting piece integrally formed with multi-disc.When therefore installing, only need to set heat-conducting plate around the heat-conducting piece, the purpose that multi-disc radiating fin is connected with heat-conducting piece can be realized, without multi-disc radiating fin is installed on the heat-conducting piece piecewise, both the assembling procedure of radiator had been simplified, it can greatly shorten the production time of radiator simultaneously, and then improve production efficiency.
Description
Technical field
The utility model is related to LED field, particularly a kind of radiator applied to LED.
Background technology
It is well known that LED is because its is low in energy consumption, service life length and favored by people, but LED has one to lack
Point, generates heat serious when being exactly its work, if LED can not effectively by its work when the heat that produces distribute, easily
LED light decay is caused seriously, even to damage.
Many LEDs are fitted with radiating setting now, are usually provided with the substrate for be provided with LED/light source a plurality of
Mutual parallel heat-conducting piece, the one or both ends of heat-conducting piece are provided with the fin for radiating, when light source is by lighting, light
The heat that source is produced first is transferred to substrate, is then delivered to fin by heat-conducting piece again, last heat by fin distribute to
In external environment.
Although the heat that above-mentioned structure is produced when also LED/light source can be powered radiates into external environment rapidly,
But existing heat abstractor is all to set the separate fin of multi-disc respectively in the one or both ends of every heat-conducting piece, because
When being provided with a plurality of heat-conducting piece on this substrate, need to be respectively mounted multi-disc fin on a plurality of heat-conducting piece, installation process is complicated, takes
When laborious, low production efficiency.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of simple in construction, at the same be easy to production and
The LED lamp heat sink of assembling.
The utility model is to solve the technical scheme that uses of its technical problem：
A kind of radiator applied to LED, including：
Substrate, the substrate is used to install LED/light source；
At least one heat-conducting piece, the heat-conducting piece is arranged on the substrate；
More than one heat abstractor, the heat abstractor is arranged at the one or both ends of the heat-conducting piece；
The heat-conducting plate of peripheral distribution setting of the heat abstractor by more than two pieces and around the heat-conducting piece is spliced,
The heat-conducting plate is used for the radiating fin radiated on a side surface of the heat-conducting piece integrally formed with multi-disc simultaneously.
As the improvement of above-mentioned technical proposal, the heat abstractor is spliced by two pieces of heat-conducting plates.
As the further improvement of above-mentioned technical proposal, the two ends of the heat-conducting piece are separately provided for the radiating of radiating
Device.
Further, the heat-conducting plate can allow the heat-conducting piece to be embedded in towards offering on a side surface of the heat-conducting piece
Groove in it.
In the utility model, a plurality of heat-conducting piece for heat conduction, the side of the heat-conducting plate are provided with the substrate
Multiple grooves used cooperatively respectively with a plurality of heat-conducting piece are provided with surface.
Preferably, the heat-conducting piece is super heat-conductive pipe.
Further, being offered on the side surface that the substrate is abutted against with the heat-conducting piece can allow the heat-conducting piece embedding
Depression position in it, while being additionally provided with the substrate for the compression by heat-conducting piece compression on the substrate
Plate.
A preferred embodiment of the present utility model, the pressure strip is removably mounted on the substrate by bolt.
The beneficial effects of the utility model are：Due to heat abstractor of the present utility model pass through by multi-disc radiating fin one
When taking shape on the heat-conducting plate, therefore installing, it is only necessary to set heat-conducting plate around the heat-conducting piece, you can so that realize will be more
The purpose that piece radiating fin is connected with heat-conducting piece, without multi-disc radiating fin is installed on into the heat-conducting piece piecewise
On, the assembling procedure of radiator had both been simplified, while can greatly shorten the production time of radiator, and then production effect has been improved
Rate.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the surface structure schematic diagram of the preferred embodiment of the utility model one；
Fig. 2 is the structural decomposition diagram of the preferred embodiment of the utility model one；
Fig. 3 is the part drawing of heat-conducting plate in the preferred embodiment of the utility model one.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of radiator applied to LED, including one be used for the substrate 10 of installing LED/light source,
It is used for the heat-conducting piece 11 of heat conduction at least provided with one on the substrate 10, the one or both ends of the heat-conducting piece 11 are provided with use
In the heat abstractor 20 of radiating, the heat abstractor 20 by more than two pieces and around the heat-conducting piece 11 peripheral distribution set
Heat-conducting plate 21 is spliced, while the heat-conducting plate 21 is used on a side surface of the heat-conducting piece 11 integrally formed with multi-disc
In the radiating fin 211 of radiating, herein, above-mentioned heat-conducting plate 21 and radiating fin 211 are using integrally casting shaping or logical
Cross the integral extrusion forming of mode of extrusion aluminium shaping.In the utility model, bolt can be used between adjacent heat-conducting plate 21
The mode of connection or using bonding by the way of knot together, it is of course also possible to use described heat-conducting plate 21 is locked at by clip
Together.
Herein, in order that the structure for obtaining heat abstractor 20 of the present utility model is simpler, while being easy to this practicality new
The production and assembling of the radiator of type, herein, it is preferable that the heat abstractor 20 is spliced by two pieces of heat-conducting plates 21, because
Heat-conducting piece 11 can be arranged between two pieces of heat-conducting plates 21 by this, and then two pieces of heat-conducting plates 21 clamp heat-conducting piece 11, you can realize
Heat-conducting plate 21 is in contact with the heat-conducting piece 11, therefore the heat that LED/light source is produced can will be absorbed on substrate 10 on heat-conducting piece 11
Amount passes to heat-conducting plate 21 rapidly, and then heat-conducting plate 21 can be distributed to the external world rapidly by the radiating fin 211 being disposed thereon
In space environment.
Further, in order that the radiating effect for obtaining radiator of the present utility model is better, herein, it is preferable that described
The two ends of heat-conducting piece 11 are separately provided for the heat abstractor 20 of radiating.Dissipated by setting one respectively at the two ends of heat-conducting piece 11
Thermal 20, can increase the area of dissipation of radiator of the present utility model, and then enhance radiator of the present utility model
Radiating effect.
Because heat abstractor 20 of the present utility model by multi-disc radiating fin 211 by being shaped in the heat-conducting plate 21
On, therefore when installing, it is only necessary to heat-conducting plate 21 is set around the heat-conducting piece 11, you can to realize multi-disc radiating fin
211 purposes being connected with heat-conducting piece 11, without multi-disc radiating fin 211 is installed on into the heat-conducting piece 11 piecewise
On, the assembling procedure of radiator had both been simplified, while can greatly shorten the production time of radiator, and then production effect has been improved
Rate.
Abutted in order that obtaining heat-conducting piece 11 and preferably can be engaged with the heat-conducting plate 21, herein, it is preferable that described
Heat-conducting plate 21 can allow the heat-conducting piece 11 to be inlaid in the groove in it towards offering on a side surface of the heat-conducting piece 11
210, by setting groove 210 on heat-conducting plate 21, heat-conducting piece 21 can be caused to be embedded in just in the groove 210, while can
To increase the contact area between heat-conducting piece 11 and heat-conducting plate 32, and then accelerate the transmission of heat.
Herein, in order to which the heat for allowing to produce during by LED/light source electrified light emitting is promptly transferred to by substrate 10
On heat transfer plate 21, herein, it is preferable that a plurality of heat-conducting piece 11 for heat conduction, the heat-conducting plate are provided with the substrate 10
Multiple grooves 210 used cooperatively respectively with a plurality of heat-conducting piece 11 are provided with 21 side surface.Further preferably, it is described to lead
Warmware 11 is super heat-conductive pipe.By setting a plurality of heat-conducting piece 11 on the substrate 10, it can greatly improve heat and be passed from substrate 10
Be handed to the speed on the heat-conducting plate 21, so heat promptly can be distributed at the radiating fin 211 on heat-conducting plate 21 to
In external environment.
In order to ensure that heat effectively can be transferred on the heat-conducting piece 11 from substrate 10, herein, it is preferable that institute
Stating to offer on the side surface that substrate 10 is abutted against with the heat-conducting piece 11 can allow the heat-conducting piece 11 to be inlaid in it
Be recessed position, while being additionally provided with the pressure strip 12 for being pressed on the heat-conducting piece 11 on the substrate 10 on the substrate 10.
Heat-conducting piece 11 is pressed on substrate 10 securely by pressure strip 12, the contact between heat-conducting piece 11 and substrate 10 can be caused
More fully, and then heat can be preferably transferred on heat-conducting piece 11.
Herein, for the ease of the heat-conducting piece 11 is installed on the substrate 10, it is preferable that the pressure strip 12 leads to
Bolt is crossed to be removably mounted on the substrate 10.Pressure strip 12 is lock onto substrate 10 by the mode locked by using bolt
On, that is, it is easily installed, while thrust of the pressure strip 12 to heat-conducting piece 11 can be adjusted again, it is simple and convenient quick.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
The technical scheme of purpose is belonged within protection domain of the present utility model.
Claims (8)
1. a kind of radiator applied to LED, including：
Substrate, the substrate is used to install LED/light source；
At least one heat-conducting piece, the heat-conducting piece is arranged on the substrate；
More than one heat abstractor, the heat abstractor is arranged at the one or both ends of the heat-conducting piece；
Characterized in that,
The heat-conducting plate of peripheral distribution setting of the heat abstractor by more than two pieces and around the heat-conducting piece is spliced, simultaneously
The heat-conducting plate is used for the radiating fin radiated on a side surface of the heat-conducting piece integrally formed with multi-disc.
2. a kind of radiator applied to LED according to claim 1, it is characterised in that：
The heat abstractor is spliced by two pieces of heat-conducting plates.
3. a kind of radiator applied to LED according to claim 1, it is characterised in that：
The two ends of the heat-conducting piece are separately provided for the heat abstractor of radiating.
4. a kind of radiator applied to LED according to claim 1, it is characterised in that：
That the heat-conducting piece can be allowed to be inlaid in is recessed in it towards offering on a side surface of the heat-conducting piece for the heat-conducting plate
Groove.
5. a kind of radiator applied to LED according to claim 4, it is characterised in that：
It is provided with the substrate on a plurality of heat-conducting piece for heat conduction, a side surface of the heat-conducting plate and is provided with multiple difference
The groove used cooperatively with a plurality of heat-conducting piece.
6. a kind of radiator applied to LED according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：
The heat-conducting piece is super heat-conductive pipe.
7. a kind of radiator applied to LED according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：
Being offered on the side surface that the substrate is abutted against with the heat-conducting piece can allow the heat-conducting piece to be inlaid in it
Be recessed position, while being additionally provided with the substrate for the pressure strip by heat-conducting piece compression on the substrate.
8. a kind of radiator applied to LED according to claim 7, it is characterised in that：
The pressure strip is removably mounted on the substrate by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149874.2U CN206540101U (en) | 2017-02-17 | 2017-02-17 | A kind of radiator applied to LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149874.2U CN206540101U (en) | 2017-02-17 | 2017-02-17 | A kind of radiator applied to LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540101U true CN206540101U (en) | 2017-10-03 |
Family
ID=59945895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149874.2U Active CN206540101U (en) | 2017-02-17 | 2017-02-17 | A kind of radiator applied to LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726271A (en) * | 2017-11-13 | 2018-02-23 | 广东金源照明科技股份有限公司 | A kind of heat abstractor of great power LED module |
-
2017
- 2017-02-17 CN CN201720149874.2U patent/CN206540101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726271A (en) * | 2017-11-13 | 2018-02-23 | 广东金源照明科技股份有限公司 | A kind of heat abstractor of great power LED module |
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