CN213872410U

CN213872410U - High-power LED lamp with strong heat dissipation performance

Info

Publication number: CN213872410U
Application number: CN202023230292.8U
Authority: CN
Inventors: 米万成
Original assignee: Sichuan Dahuajie Lighting Appliance Co ltd
Current assignee: Sichuan Dahuajie Lighting Appliance Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-03
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a high-power LED lamp with strong heat dispersion, which comprises a base, the bottom of the base is provided with a heat conducting fin A, the edge of the top of the base is provided with a reflecting cover, the two sides of the top of the base are respectively provided with a clamping groove, the bottom of the reflecting cover is respectively provided with a clamping block, the clamping block is matched with the clamping groove, the top of the outer side of the reflecting cover is provided with a plurality of groups of heat conducting fins B, the middle of the two sides of the reflecting cover is symmetrically provided with a mounting ring, the outer side of the mounting ring is sleeved with a spring, the bottoms of the two sides of the reflecting cover are symmetrically hinged with a limiting block, the tops of the two sides of the limiting block are provided with through holes, and the mounting ring penetrates through the through holes; the utility model discloses the device lets the bowl very easily just can dismantle under the cooperation through stopper, collar, spring, spacing groove and through-hole, maintains the lamp of inside, need not spend a lot of time lift the bolt off, has saved the unnecessary step.

Description

High-power LED lamp with strong heat dissipation performance

Technical Field

The utility model relates to a LED lamp technical field specifically is a high-power LED lamp that heat dispersion is strong.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

The prior device has the following defects:

1. the illumination scope of traditional LED lamp is limited, often only single illumination direction, when throwing light on in the open air, needs more LED lamp just can realize the illumination demand on a large scale, and it is visible this kind of mode of getting light is with high costs, and resource utilization is lower.

2. The existing high-power integrated LED lamp can generate larger heat in actual use, the existing device only uses some simple radiating fins for radiating, and the radiating performance of some integrated LED lamps with larger power volume can not meet the requirement, so that the problem that the normal work of the LED lamp is influenced by the accumulation of heat is easily caused.

3. When the LED lamp is damaged, the bolt is required to be detached, so that the LED lamp is inconvenient to detach, more time is consumed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-power LED lamp with strong heat dispersion to solve the problems that the traditional LED lamp has limited illumination range and often has only single illumination direction in the background technology, and when the traditional LED lamp is used for outdoor illumination, more LED lamps are needed to realize the illumination requirement in a larger range, so that the light taking mode has high cost and lower resource utilization rate; the existing high-power integrated LED lamp can generate larger heat in actual use, the existing device only uses some simple radiating fins for radiating, and the radiating performance of some integrated LED lamps with larger power volume can not meet the requirement, so that the problem that the normal work of the LED lamp is influenced by the accumulation of heat is easily caused; the LED lamp has the advantages that when the interior of the LED lamp is damaged, the LED lamp is inconvenient to disassemble due to the fact that bolts need to be disassembled, time is consumed more, and working efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a high-power LED lamp with strong heat dispersion performance comprises a base, wherein the bottom of the base is provided with a heat conducting fin A, the edge of the top of the base is provided with a reflecting cover, the two sides of the top of the base are respectively provided with a clamping groove, the bottom of the reflecting cover is respectively provided with a clamping block which is matched with the clamping groove, the top of the outer side of the reflecting cover is provided with a plurality of groups of heat-conducting fins B, the middle parts of the two sides of the reflecting cover are symmetrically provided with mounting rings, the outer sides of the mounting rings are sleeved with springs, the bottoms of the two sides of the reflecting cover are symmetrically hinged with limiting blocks, the tops of the two sides of the limiting blocks are provided with through holes, the mounting ring penetrates through the through hole, limiting grooves are symmetrically arranged on two sides of the base and are matched with the limiting blocks, the lamp body is arranged in the middle of the top of the base, and multiple groups of lamp beads are arranged on the outer side of the lamp body.

Preferably, the limiting block is of an L-shaped structure.

Preferably, the heat conducting sheet B and the heat conducting sheet a are of aluminum structure.

Preferably, the mounting ring is of a U-shaped structure.

Preferably, a lens is arranged on the top of the inner side of the reflecting cover.

Preferably, the outer side of the reflection cover is painted with antirust paint.

Compared with the prior art, the beneficial effects of the utility model are that: the high-power LED lamp with strong heat dissipation performance;

1. the reflector can be easily disassembled by matching the limiting block, the mounting ring, the spring, the limiting groove and the through hole, the internal lamp is maintained, and the bolt is not required to be disassembled in a long time, so that unnecessary steps are saved;

2. through the matching of the lamp body and the lamp beads, compared with the existing lamp, the lamp has a wider irradiation range, does not need to be irradiated by a plurality of groups of lamps, reduces the cost of light taking, and improves the resource utilization rate;

3. the heat dissipation surface area of the object is increased by the cooperation of the heat conducting sheet B and the heat conducting sheet A, and the heat dissipation speed of the object is accelerated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a thermally conductive sheet A; 3. a lamp body; 4. a clamping block; 5. a card slot; 6. a limiting block; 7. a mounting ring; 8. a heat conductive sheet B; 9. a lens; 10. a lamp bead; 11. a reflector; 12. a spring; 13. a limiting groove; 14. and a through hole.

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. 1-4, the present invention provides an embodiment: the utility model provides a high-power LED lamp that heat dispersion is strong, the on-line screen storage device comprises a base 1, base 1's bottom is provided with conducting strip A2, the edge at base 1 top is provided with bowl 11, the both sides at base 1 top are provided with draw-in groove 5 respectively, bowl 11's bottom is provided with fixture block 4 respectively, fixture block 4 and draw-in groove 5 looks adaptation, the top in the bowl 11 outside is provided with multiunit conducting strip B8, the middle symmetry of bowl 11 both sides is provided with collar 7, the outside cover of collar 7 is equipped with spring 12, the bottom symmetry of bowl 11 both sides articulates there is stopper 6, the top of stopper 6's both sides is provided with through-hole 14, collar 7 runs through-hole 14, base 1's bilateral symmetry is provided with spacing groove 13, spacing groove 13 and stopper 6 looks adaptation, the intermediate position department at base 1 top is provided with lamp.

The lamp body 3 and the lamp bead 10 in the device are the prior art, and the composition structure and the connection mode of the lamp body are completely the same as those of the prior device.

Furthermore, the limiting block 6 is of an L-shaped structure and can clamp the base 1.

Further, the heat conductive sheet B8 and the heat conductive sheet a2 are aluminum structures, and have high heat conductivity and are relatively inexpensive.

Furthermore, the mounting ring 7 is of a U-shaped structure, so that the limiting block 6 can move along the mounting ring 7 conveniently.

Further, the lens 9 is arranged on the top of the inner side of the reflecting cover 11, so that the light condensation capacity is improved.

Further, the outer side of the reflection housing 11 is painted with rust preventive paint to prevent rusting of the outer portion of the reflection housing 11.

The working principle is as follows: the electric parts of the device are all supplied with power from the outside, when the device needs to irradiate, the power is switched on, the switch is switched on, the lamp bead 10 on the lamp body 3 emits light, the single direction is irradiated by the reflecting cover 11, when the device needs to irradiate in all directions in the field, or when the device is maintained in the field, the limiting block 6 is pulled open to take out the reflecting cover 11, the irradiation can be carried out in all directions,

when needing the installation, put into fixture block 4 on the bowl 11 along draw-in groove 5, going into stopper 6 along spacing groove 13 card, spring 12 resets, extrudes stopper 6, makes stopper 6 can not break away from spacing groove 13, and conducting strip B8 and conducting strip A2 have increased the heat radiating surface area of bowl 11 and base 1, can give off the heat very fast after bowl 11 and base 1 have absorbed the heat.

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

1. The utility model provides a high-power LED lamp that heat dispersion is strong, includes base (1), its characterized in that: the heat conducting fins A (2) are arranged at the bottom of the base (1), a reflecting cover (11) is arranged at the edge of the top of the base (1), clamping grooves (5) are respectively arranged at two sides of the top of the base (1), clamping blocks (4) are respectively arranged at the bottom of the reflecting cover (11), the clamping blocks (4) are matched with the clamping grooves (5), a plurality of groups of heat conducting fins B (8) are arranged at the top of the outer side of the reflecting cover (11), mounting rings (7) are symmetrically arranged in the middles of two sides of the reflecting cover (11), springs (12) are sleeved on the outer sides of the mounting rings (7), limiting blocks (6) are symmetrically hinged to the bottoms of two sides of the reflecting cover (11), through holes (14) are arranged at the tops of two sides of the limiting blocks (6), the mounting rings (7) penetrate through the through holes (14), limiting grooves (13) are symmetrically arranged at two sides of the base (1), spacing groove (13) and stopper (6) looks adaptation, the intermediate position department at base (1) top is provided with lamp body (3), the outside of lamp body (3) is provided with multiunit lamp pearl (10).

2. The high-power LED lamp with high heat dissipation performance as claimed in claim 1, wherein: the limiting block (6) is of an L-shaped structure.

3. The high-power LED lamp with high heat dissipation performance as claimed in claim 1, wherein: the heat conducting fin B (8) and the heat conducting fin A (2) are of aluminum structures.

4. The high-power LED lamp with high heat dissipation performance as claimed in claim 1, wherein: the mounting ring (7) is of a U-shaped structure.

5. The high-power LED lamp with high heat dissipation performance as claimed in claim 1, wherein: and a lens (9) is arranged at the top of the inner side of the reflecting cover (11).

6. The high-power LED lamp with high heat dissipation performance as claimed in claim 1, wherein: and the outer side of the reflecting cover (11) is brushed with antirust paint.