CN210662575U - Lamp with graphene as heat radiation body - Google Patents
Lamp with graphene as heat radiation body Download PDFInfo
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- CN210662575U CN210662575U CN201921946370.9U CN201921946370U CN210662575U CN 210662575 U CN210662575 U CN 210662575U CN 201921946370 U CN201921946370 U CN 201921946370U CN 210662575 U CN210662575 U CN 210662575U
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- graphene
- radiator
- graphite alkene
- lamp
- heat sink
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Abstract
The utility model discloses a graphite alkene is lamps and lanterns of radiator, including graphite alkene radiator, there is the mount pad through screw fixed mounting on graphite alkene radiator's the top surface, the embedded ceramic substrate that is provided with on graphite alkene radiator's the bottom surface, be provided with the LED lamp pearl of a plurality of array arrangements on the ceramic substrate, drive power supply passes through wire and ceramic substrate electric connection, graphite alkene radiator's bottom is connected with the optical lens apron, there are the connection piece that two symmetries set up through screw fixed mounting on the mount pad, there is the U-shaped mounting bracket through bolt fixed mounting on the connection piece, fixed welding has the altitude mixture control pole on the U-shaped mounting bracket, the top fixed welding of altitude mixture control pole has the mounting panel. The utility model discloses can reduce the heat loss greatly, reinforcing heat conductivility, the radiating effect is good, has effectively improved its life, and the whole height of adjustable lamps and lanterns can follow suitable height and shine, and application scope is wide.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field specifically is a graphite alkene is lamps and lanterns of radiator.
Background
An LED lamp is a solid-state semiconductor device that can directly convert electricity into light. The LED is placed on a frame with leads, and then the periphery of the frame is sealed by epoxy resin, so that the effect of protecting the internal core wire is achieved, and the anti-seismic performance of the LED is good.
The heat radiation structure of the existing LED lamp is mostly formed by spraying graphene materials on the surface of a radiator to achieve a better heat radiation effect, but the heat loss is large, the heat conduction performance is poor, the heat radiation effect is limited, the adjustment in the direction far away from or close to a base cannot be carried out, the adjustability is not enough, and the application range of the LED lamp is limited to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a graphite alkene is lamps and lanterns of radiator, but the greatly reduced heat loss, reinforcing heat conductivility, the radiating effect is good, has effectively improved its life, and suitable height can be followed to the whole height of adjustable lamps and lanterns and shines, and application scope is wide to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lamp with graphene as a heat sink comprises a graphene heat sink, wherein a mounting seat is fixedly mounted on the top surface of the graphene heat sink through screws, a ceramic substrate is embedded on the bottom surface of the graphene heat sink, a plurality of LED lamp beads arranged in an array are arranged on the ceramic substrate, a driving power supply is fixedly mounted inside the mounting seat through screws, the driving power supply is electrically connected with the ceramic substrate through a wire, and the bottom of the graphene heat sink is connected with an optical lens cover plate;
the mounting structure is characterized in that two connecting pieces which are symmetrically arranged are fixedly mounted on the mounting seat through screws, a U-shaped mounting frame is fixedly mounted on the connecting pieces through bolts, a height adjusting rod is fixedly welded on the U-shaped mounting frame, and a mounting plate is fixedly welded at the top end of the height adjusting rod.
Preferably, be provided with the fin of a plurality of annular arrangements on the graphite alkene radiator, graphite alkene radiator is for adopting graphite alkene oil pressure injection moulding integral structure.
Preferably, the heat sink is provided with a plurality of through holes.
Preferably, the bottom of the graphene radiator is provided with an annular protrusion, the bottom of the inner side face of the annular protrusion is provided with an internal thread, and the optical lens cover plate is connected to the bottom of the graphene radiator through the internal thread on the annular protrusion.
Preferably, the height adjusting rod comprises a first connecting rod, a second connecting rod and a locking screw, the top end of the first connecting rod is fixedly welded on the mounting plate, a slot is formed in the bottom surface of the first connecting rod, the second connecting rod is slidably connected in the slot, the locking screw is in threaded connection with the first connecting rod, the end of the locking screw abuts against the second connecting rod in the slot, and the bottom end of the second connecting rod is fixedly welded on the U-shaped mounting frame.
Preferably, the outlet of the slot and the end of the second connecting rod in the slot are both provided with a limit bump.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the lamp adopts the graphene radiator as a conductor radiating material, and the ceramic substrate and the graphene radiator are integrated, so that the radiating effect is remarkably improved compared with that of a common radiator coated with the graphene material on the surface, the heat loss is greatly reduced, the heat conducting performance is enhanced, the radiating effect is good, the service life of the lamp is effectively prolonged, the density of graphene is low, and the overall weight of the lamp is effectively reduced;
2. the length of the height adjusting rod is adjusted, so that the overall height of the lamp is adjusted, the lamp can be irradiated from a proper height, the required irradiation effect is obtained, the adjustability is strong, and the application range is wide.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the graphene heat sink and the mounting seat of the present invention;
fig. 3 is a schematic sectional view of the height adjusting rod of the present invention.
In the figure: 1. a graphene heat sink; 2. a mounting seat; 3. a ceramic substrate; 4. LED lamp beads; 5. a drive power supply; 6. an optical lens cover plate; 7. connecting sheets; 8. a U-shaped mounting bracket; 9. a height adjustment lever; 91. A first connecting rod; 92. a second connecting rod; 93. locking the screw; 94. a slot; 10. mounting a plate; 11. A heat sink; 12. a through hole; 13. an annular projection; 14. and a limiting bump.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
a lamp with graphene as a heat sink comprises a graphene heat sink 1, wherein a mounting seat 2 is fixedly mounted on the top surface of the graphene heat sink 1 through screws, a ceramic substrate 3 is embedded on the bottom surface of the graphene heat sink 1, a plurality of LED lamp beads 4 arranged in an array are arranged on the ceramic substrate 3, a driving power supply 5 is fixedly mounted inside the mounting seat 2 through screws, the driving power supply 5 is electrically connected with the ceramic substrate 3 through a lead, an annular bulge 13 is arranged at the bottom of the graphene heat sink 1, an internal thread is arranged at the bottom of the inner side surface of the annular bulge 13, an optical lens cover plate 6 is connected to the bottom of the graphene heat sink 1 through the internal thread on the annular bulge 13, so that the optical lens cover plate 6 is convenient to disassemble and assemble, the lamp adopts the graphene heat sink 1 as a conductor heat dissipation material, and the ceramic substrate 3 and the graphene heat, the radiating effect is showing the promotion than the radiating effect at ordinary radiator surface spraying graphite alkene material, reduces the heat loss greatly, strengthens heat conductivility, and the radiating effect is good, and the density of graphite alkene is lower, has effectively alleviateed the whole weight of this lamps and lanterns.
Be provided with a plurality of ring-shaped arranged's fin 11 on graphite alkene radiator 1, graphite alkene radiator 1 is for adopting graphite alkene oil pressure injection moulding integral structure for graphite alkene radiator 1 can exert good conductor heat dispersion as a whole, and fin 11 has further strengthened graphite alkene radiator 1's heat dispersion, has seted up a plurality of through-holes 12 on the fin 11, and through-hole 12 has increased the area of contact with the air, has strengthened the heat dispersion of fin 11.
There are connection piece 7 that two symmetries set up through screw fixed mounting on the mount pad 2, there is U-shaped mounting bracket 8 through bolt fixed mounting on the connection piece 7, fixed welding has altitude mixture control pole 9 on the U-shaped mounting bracket 8, the top fixed welding of altitude mixture control pole 9 has mounting panel 10, length through adjusting altitude mixture control pole 9 and then adjust the whole height of this lamps and lanterns, can follow suitable height and shine to obtain the effect of shining that needs, the adjustability is strong, application scope is wide.
The height adjusting rod 9 comprises a first connecting rod 91, a second connecting rod 92 and a locking screw 93, the top end of the first connecting rod 91 is fixedly welded on the mounting plate 10, a slot 94 is formed on the bottom surface of the first connecting rod 91, the second connecting rod 92 is slidably connected in the slot 94, the locking screw 93 is in threaded connection with the first connecting rod 91, the end head of the locking screw 93 abuts against the second connecting rod 92 positioned in the slot 94, the bottom end of the second connecting rod 92 is fixedly welded on the U-shaped mounting frame 8, the length of the second connecting rod 92 inserted into the slot 94 is changed by sliding the second connecting rod 92 in the slot 94 on the bottom surface of the first connecting rod 91, and is locked and fixed through the locking screw 93, so that the length of the height adjusting rod 9 can be adjusted, the limiting convex blocks 14 are arranged at the outlet of the slot 94 and the end head of the second connecting rod 92 positioned in the slot 94, the second connecting bar 92 is prevented from coming out of the insertion groove 94.
The structure principle is as follows: during the use, get up this lamps and lanterns through mounting panel 10 installation, the installation is accomplished the back, length through adjusting altitude mixture control pole 9 and then adjust the whole height of this lamps and lanterns, can shine from suitable height, in order to obtain the radiating effect that needs, this lamps and lanterns adopt graphite alkene radiator 1 as the radiating material of conductor at the in-process of use, and make ceramic substrate 3 and graphite alkene radiator combine together, the radiating effect is showing the promotion than the radiating effect at ordinary radiator surface spraying graphite alkene material, the heat loss is greatly reduced, strengthen the thermal conductivity, the radiating effect is good, effectively improve its life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A lamp with graphene as a heat sink is characterized in that: the LED lamp comprises a graphene radiator (1), wherein a mounting seat (2) is fixedly mounted on the top surface of the graphene radiator (1) through screws, a ceramic substrate (3) is embedded on the bottom surface of the graphene radiator (1), a plurality of LED lamp beads (4) arranged in an array are arranged on the ceramic substrate (3), a driving power supply (5) is fixedly mounted inside the mounting seat (2) through screws, the driving power supply (5) is electrically connected with the ceramic substrate (3) through a wire, and the bottom of the graphene radiator (1) is connected with an optical lens cover plate (6);
the mounting base (2) is provided with two connecting pieces (7) which are symmetrically arranged through screws, the connecting pieces (7) are provided with U-shaped mounting frames (8) through bolts, the U-shaped mounting frames (8) are fixedly welded with height adjusting rods (9), and the top ends of the height adjusting rods (9) are fixedly welded with mounting plates (10).
2. The lamp using graphene as a heat sink according to claim 1, wherein: be provided with fin (11) that a plurality of rings were arranged on graphite alkene radiator (1), graphite alkene radiator (1) is for adopting graphite alkene oil pressure injection moulding integral structure.
3. The lamp using graphene as a heat sink according to claim 2, wherein: the radiating fin (11) is provided with a plurality of through holes (12).
4. The lamp using graphene as a heat sink according to claim 1, wherein: the bottom of graphite alkene radiator (1) is provided with annular bulge (13), the medial surface bottom of annular bulge (13) is provided with the internal thread, optical lens apron (6) are through the internal thread threaded connection in the bottom of graphite alkene radiator (1) on annular bulge (13).
5. The lamp using graphene as a heat sink according to claim 1, wherein: height adjusting pole (9) include head rod (91), second connecting rod (92) and locking screw (93), the top fixed welding of head rod (91) is on mounting panel (10), slot (94) have been seted up on the bottom surface of head rod (91), second connecting rod (92) sliding connection is in slot (94), locking screw (93) threaded connection is on head rod (91), just the end of locking screw (93) is supported and is being located second connecting rod (92) in slot (94), the bottom fixed welding of second connecting rod (92) is on U-shaped mounting bracket (8).
6. The lamp using graphene as a heat sink according to claim 5, wherein: and limiting lugs (14) are arranged at the outlet of the slot (94) and the end of the second connecting rod (92) in the slot (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946370.9U CN210662575U (en) | 2019-11-12 | 2019-11-12 | Lamp with graphene as heat radiation body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946370.9U CN210662575U (en) | 2019-11-12 | 2019-11-12 | Lamp with graphene as heat radiation body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210662575U true CN210662575U (en) | 2020-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921946370.9U Active CN210662575U (en) | 2019-11-12 | 2019-11-12 | Lamp with graphene as heat radiation body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210662575U (en) |
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2019
- 2019-11-12 CN CN201921946370.9U patent/CN210662575U/en active Active
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