CN210740341U - Novel LED heat dissipation module and LED lamp - Google Patents
Novel LED heat dissipation module and LED lamp Download PDFInfo
- Publication number
- CN210740341U CN210740341U CN201922138787.9U CN201922138787U CN210740341U CN 210740341 U CN210740341 U CN 210740341U CN 201922138787 U CN201922138787 U CN 201922138787U CN 210740341 U CN210740341 U CN 210740341U
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- Prior art keywords
- bottom plate
- led
- fin
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 31
- 238000007493 shaping process Methods 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 241001465382 Physalis alkekengi Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel LED heat dissipation module, including the fin group, the fin group includes bottom plate and several equidistance and interval fin that sets up, the fin shaping is in the top of bottom plate, the top of fin is through the fixed radiator fan who installs towards the bottom plate direction and blow of screw, the left and right sides limit of several fin upper end all shapes and has the locating bar, the locating bar supplies the upside border location of several fin, the below shaping of two locating bars has several equidistant interval sheetmetals that set up, the sheetmetal one-to-one interval sets up between two fin, the downside border of sheetmetal and the upper surface of bottom plate are each other spaced apart and set up; the LED lamp adopts the novel LED heat dissipation module to continuously dissipate heat; the radiating fins are firmer and more reliable, and are not easy to deform and damage when colliding, so that the radiating effect of the LED lamp is improved, and the service life of the LED lamp is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the lamps and lanterns heat dissipation and specifically relates to a novel LED heat dissipation module and LED lamps and lanterns are related to.
Background
The light emitting diode is called as an LED for short, when the LED works, a large amount of heat is generated, and when the LED works in an overheated environment, the LED is easily burned out, so that the service life of the LED is short, and therefore, the LED needs to be subjected to heat dissipation treatment when the LED works.
The LED lamp is used for emitting light, the radiating mode of the prior art generally adopts radiating fins, and the radiating fins radiate the heat in the direction facing the LED lamp through airflow, but the radiating fins are easy to deform due to collision in the transportation and production processes, so that the radiating effect of the LED lamp is reduced, and the service life of the LED lamp is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
The utility model provides a novel LED heat dissipation module, including the fin group, the fin group includes the fin that bottom plate several equidistance and interval set up, the fin shaping is in the top of bottom plate, there is the radiator fan who bloies towards the bottom plate direction in the top of fin through screw fixed mounting, the left and right sides limit equal shaping of several fin upper end has the location strip, the upside border location of location strip confession several fin, the below shaping of two location strips has the sheetmetal that several equidistance intervals set up, the sheetmetal one-to-one interval sets up between two fins, the downside border of sheetmetal and the upper surface of bottom plate are the interval setting each other.
As a further aspect of the present invention: the thickness of the metal sheet is 1/2 of the thickness of the radiating fins, and the two radiating fans are arranged in bilateral symmetry.
The LED lamp adopts foretell a novel LED heat dissipation module to last the heat dissipation, and the LED lamp includes the lamps and lanterns cover, and the top shaping of lamps and lanterns cover has the bottom plate recess, and the bottom plate passes through the screw to be installed in the bottom plate recess, and fixed mounting has circuit board and fixed mounting LED bulb in the circuit board below in the lamps and lanterns cover, and the circuit board is located the bottom plate recess under, and the circuit board supplies power for the LED bulb.
As a further aspect of the present invention: and a heat-conducting silica gel sheet is fixedly arranged between the bottom plate groove and the bottom plate.
As a further aspect of the present invention: the LED bulbs are provided with a plurality of equal-distance LED bulbs embedded below the circuit board, and the LED bulbs are connected in series.
As a further aspect of the present invention: the inner side of the lamp shade is coated and formed with reflective paint.
As a further aspect of the present invention: the lamp cover is integrally formed by metal silver.
Compared with the prior art, the beneficial effects of the utility model are that: the radiating fins are firmer and more reliable, and are not easy to deform and damage when colliding, so that the radiating effect of the LED lamp is improved, and the service life of the LED lamp is prolonged.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the novel LED heat dissipation module of the present invention.
Fig. 2 is a schematic structural view of the heat sink assembly of the present invention.
Fig. 3 is a schematic structural view of another view angle of the heat sink assembly of the present invention.
Fig. 4 is a schematic structural diagram of the LED lamp of the present invention.
Fig. 5 is a schematic structural diagram of the present invention.
Fig. 6 is a schematic structural diagram of another view angle of the present invention.
Shown in the figure: 1. a fin group; 1-1, a bottom plate; 1-2, a heat sink; 2. a heat radiation fan; 3. a positioning bar; 4. a metal sheet; 5. a lamp housing; 6. a bottom plate groove; 7. a circuit board; 8. an LED bulb; 9. a heat-conducting silica gel sheet; 10. and (4) reflective paint.
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.
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
Referring to fig. 1-6, a novel LED heat dissipation module includes a heat dissipation plate set 1, the heat dissipation plate set 1 includes a bottom plate 1-1 and a plurality of heat dissipation plates 1-2 arranged at equal intervals, the heat dissipation plates 1-2 are formed above the bottom plate 1-1, a heat dissipation fan 2 blowing air towards the bottom plate 1-1 direction is fixedly installed above the heat dissipation plates 1-2 through screws, positioning strips 3 are formed on the left and right sides of the upper end of the plurality of heat dissipation plates 1-2, the positioning strips 3 are used for positioning the upper side edges of the plurality of heat dissipation plates 1-2, a plurality of metal sheets 4 arranged at equal intervals are formed below the two positioning strips 3, the metal sheets 4 are arranged between the two heat dissipation plates 1-2 at one-to-one intervals, and the lower side edges of the metal sheets 4 are arranged at intervals with the upper surface of the; the positioning strips 3 are added, so that the plurality of radiating fins 1-2 are more stable and are not easy to deform and damage in collision, and the metal sheets 4 below the positioning strips 3 can be used for more fully radiating the bottom plate 1-1.
As a further aspect of the present invention: the thickness of the metal sheet 4 is 1/2 of the thickness of the radiating fins 1-2, and the radiating fans 2 are symmetrically arranged at the left and the right; the heat dissipation effect is better.
The LED lamp adopts the novel LED heat dissipation module to perform continuous heat dissipation, and comprises a lamp cover 5, a bottom plate groove 6 is formed above the lamp cover 5, a bottom plate 1-1 is installed in the bottom plate groove 6 through screws, a circuit board 7 and an LED bulb 8 fixedly installed below the circuit board 7 are fixedly installed in the lamp cover 5, the circuit board 7 is located right below the bottom plate groove 6, and the circuit board 7 supplies power to the LED bulb 8; the heat dissipation effect of the circuit board 7 and the LED bulb 8 is good, and therefore the service life is prolonged.
As a further aspect of the present invention: a heat-conducting silica gel sheet 9 is fixedly arranged between the bottom plate groove 6 and the bottom plate 1-1; the heat of the bottom plate groove 6 can be transmitted into the bottom plate 1-1 more quickly, and the heat dissipation efficiency is higher.
As a further aspect of the present invention: the LED bulbs 8 are embedded below the circuit board 7 at equal intervals, and the LED bulbs 8 are mutually connected in series; when an LED bulb 8 burns out, can have a power failure to all LED bulbs 8, prevent to lead to remaining LED bulb 8 to transship work and continue to burn out when an LED bulb 8 or several LED bulb 8 burn out, and visual effect is better, and recycle nature is higher.
As a further aspect of the present invention: the inner side of the lamp shade 5 is coated and formed with reflective paint 10; can effectively condense light to realize brighter light source irradiation.
As a further aspect of the present invention: the lamp shade 5 is integrally formed by metal silver; the heat-conducting property is good, and the heat dissipation is rapid.
The utility model discloses a theory of operation is: the upper side edges of the plurality of radiating fins 1-2 are positioned by the positioning strips 3 at the upper ends of the plurality of radiating fins 1-2, the radiating fins 1-2 are not easy to deform when colliding, the strength of the radiating fins 1-2 is effectively increased, the metal sheet 4 below the positioning strips 3 is arranged between the two radiating fins 1-2, the lower side edges of the metal sheet 4 and the upper surface of the bottom plate 1-1 are arranged at intervals, the radiating fan 2 above the radiating fins 1-2 can generate larger wind pressure to blow and radiate the bottom plate 1-1, the radiating effect is good, the bottom plate 1-1 is fixedly arranged in the bottom plate groove 6 above the LED lamp cover 5 through the heat-conducting silicon film 9, the heat-conducting effect is better, the lamp cover 5 is integrally formed by metal silver, the heat-conducting performance is better, the circuit board 7 and the LED bulb 8 in the lamp cover 5 are radiated by the bottom plate 1-1 through the heat, so that the circuit board 7 and the LED bulb 8 are not overheated due to long-time work, and the service life of the LED bulb is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a novel LED heat dissipation module, includes the fin group, the fin group includes the fin that bottom plate and several equidistance and interval set up, and the fin shaping is in the top of bottom plate, and the top of fin has the radiator fan who bloies towards the bottom plate direction through screw fixed mounting, its characterized in that: the left and right sides limit of several fin upper end all the shaping has the location strip, and the location strip supplies the upside border location of several fin, and the below shaping of two location strips has the sheetmetal that several equidistance intervals set up, and the sheetmetal one-to-one interval sets up between two fins, and the downside border of sheetmetal and the upper surface of bottom plate are the interval setting each other.
2. The novel LED heat dissipation module of claim 1, wherein: the thickness of the metal sheet is 1/2 of the thickness of the radiating fins, and the two radiating fans are arranged in bilateral symmetry.
An LED lamp using the novel LED heat dissipation module of claim 1 or 2 for continuous heat dissipation, wherein: the LED lamp comprises a lamp cover, a bottom plate groove is formed above the lamp cover, the bottom plate is installed in the bottom plate groove through screws, a circuit board and an LED bulb fixedly installed below the circuit board are fixedly installed in the lamp cover, the circuit board is located right below the bottom plate groove, and the circuit board supplies power to the LED bulb.
4. The LED light fixture of claim 3 wherein: and a heat-conducting silica gel sheet is fixedly arranged between the bottom plate groove and the bottom plate.
5. The LED light fixture of claim 3 wherein: the LED bulbs are provided with a plurality of equal-distance LED bulbs embedded below the circuit board, and the LED bulbs are connected in series.
6. The LED light fixture of claim 3 wherein: the inner side of the lamp shade is coated and formed with reflective paint.
7. The LED light fixture of claim 3 wherein: the lamp cover is integrally formed by metal silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922138787.9U CN210740341U (en) | 2019-11-29 | 2019-11-29 | Novel LED heat dissipation module and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922138787.9U CN210740341U (en) | 2019-11-29 | 2019-11-29 | Novel LED heat dissipation module and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740341U true CN210740341U (en) | 2020-06-12 |
Family
ID=71009592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922138787.9U Expired - Fee Related CN210740341U (en) | 2019-11-29 | 2019-11-29 | Novel LED heat dissipation module and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740341U (en) |
-
2019
- 2019-11-29 CN CN201922138787.9U patent/CN210740341U/en not_active Expired - Fee Related
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| 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: 20200612 |