CN214745048U

CN214745048U - LED lamp board that radiating efficiency is high

Info

Publication number: CN214745048U
Application number: CN202121583230.7U
Authority: CN
Inventors: 李红
Original assignee: Hainan Mingren Photoelectric Technology Co ltd
Current assignee: Hainan Mingren Photoelectric Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-16
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a LED lamp tablet that radiating efficiency is high, including the shell, the inside fixedly connected with snoot of shell, the top equidistance fixedly connected with mount pad of snoot, the top fixedly connected with LED lamp body of mount pad, the bottom fixedly connected with heat-conducting plate of snoot, the bottom equidistance fixedly connected with sheetmetal of heat-conducting plate, the bottom of snoot and be located one side fixedly connected with baffle of heat-conducting plate, the inside fixedly connected with semiconductor refrigeration piece of baffle, the inside of shell and the one side that is located the baffle and keeps away from the heat-conducting plate are equipped with the fan, the utility model discloses the beneficial effect who reaches is: can accelerate the radiating efficiency of LED lamp tablet greatly, prevent to damage because of the too high time LED lamp tablet of heat when using for a long time, prolong the life of LED lamp tablet, dismantle shell and bottom plate when LED lamp tablet needs the maintenance, the convenient maintenance to the LED lamp body reduces the time cost of maintenance LED lamp tablet.

Description

LED lamp board that radiating efficiency is high

Technical Field

The utility model relates to a LED lamp tablet technical field specifically is a LED lamp tablet that radiating efficiency is high.

Background

In the existing life, the LED lamp is an electroluminescent semiconductor material chip, the LED lamp is solidified on a support by using silver glue or white glue, then the chip and a circuit board are connected by using silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp tablet that radiating efficiency is high to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a LED lamp tablet that radiating efficiency is high, which comprises an outer shell, the inside fixedly connected with snoot of shell, the top equidistance fixedly connected with mount pad of snoot, the top fixedly connected with LED lamp body of mount pad, the bottom fixedly connected with heat-conducting plate of snoot, the bottom equidistance fixedly connected with sheetmetal of heat-conducting plate, the bottom of snoot and be located one side fixedly connected with baffle of heat-conducting plate, the inside fixedly connected with semiconductor refrigeration piece of baffle, the inside of shell and the one side that is located the baffle and keeps away from the heat-conducting plate are equipped with the fan, the bottom joint of shell has the bottom plate, the first fixture block of bottom symmetry fixedly connected with of shell, the first groove of using with the cooperation of first fixture block is seted up to the inside of bottom plate.

As an optimized scheme of the utility model, the inside symmetry fixedly connected with filter screen of shell, the inside fixedly connected with lamp shade of shell.

As an optimized scheme of the utility model, the inside of baffle and the below equidistance that is located the semiconductor refrigeration piece are equipped with the bleeder vent.

As the utility model discloses an optimal scheme, the second groove has been seted up to the inside of first fixture block, the inside sliding connection in second groove has the limiting plate, one side fixedly connected with second fixture block of limiting plate, the inside in second groove and be located the limiting plate and keep away from one side of second fixture block and be equipped with first spring.

As a preferred scheme of the utility model, the inside of bottom plate and be located one side of first groove and offer the third groove that uses with the cooperation of second fixture block, the inside sliding connection in third groove has the push pedal, one side fixedly connected with push rod of push pedal, the outside of push rod and one side cover that is located the push pedal are equipped with expanding spring.

As an optimized scheme of the utility model, the inside of shell is equipped with the controller, semiconductor refrigeration piece and fan all with controller electric connection.

The utility model discloses the beneficial effect who reaches is: through the fan, the setting of sheetmetal and semiconductor refrigeration piece, can accelerate the radiating efficiency of LED lamp tablet greatly, prevent to damage because of LED lamp tablet when the heat is too high when using for a long time, prolong the life of LED lamp tablet, through the setting of first fixture block, second fixture block and push pedal, can dismantle shell and bottom plate when LED lamp tablet needs the maintenance, the convenient maintenance to the LED lamp body reduces the time cost of maintenance LED lamp tablet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken along A-A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B.

In the figure, 1, a shell; 2. a base plate; 3. a lamp shade; 4. a filter screen; 5. a semiconductor refrigeration sheet; 6. a partition plate; 7. air holes are formed; 8. a fan; 9. a light-gathering cover; 10. a heat conducting plate; 11. a limiting plate; 12. a metal sheet; 13. a mounting seat; 14. an LED lamp body; 15. a first clamping block; 16. a first groove; 17. a second groove; 18. a first spring; 19. a second fixture block; 20. a push rod; 21. a tension spring; 22. pushing the plate; 23. and a third groove.

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 utility model provides a LED lamp plate with high heat dissipation efficiency, which comprises a housing 1, a snoot 9 is fixedly connected inside the housing 1, the use effect of the LED lamp body 14 is improved, a mounting seat 13 is fixedly connected with the top of the snoot 9 at an equal distance, an LED lamp body 14 is fixedly connected with the top of the mounting seat 13, the LED lamp has no infrared, ultraviolet and radiation pollution components, and has high color rendering property and strong light emitting directivity, a heat conducting plate 10 is fixedly connected with the bottom of the snoot 9, a metal sheet 12 is fixedly connected with the bottom of the heat conducting plate 10 at an equal distance, the heat generated by the LED lamp body 14 is absorbed by the heat conducting plate 10 and the metal sheet 12, a partition plate 6 is fixedly connected with the bottom of the snoot 9 and positioned on one side of the heat conducting plate 10, a semiconductor refrigeration sheet 5 is fixedly connected inside the partition plate 6, a fan 8 is arranged inside the housing 1 and positioned on one side of the partition plate 6 far away from the heat conducting plate 10, fan 8 blows off outside air through the inside bleeder vent 7 of baffle 6, dispel the heat to sheetmetal 12, make the inside of LED lamp tablet cool down, the bottom joint of shell 1 has bottom plate 2, the first fixture block 15 of the bottom symmetry fixedly connected with of shell 1, first groove 16 that uses with the cooperation of first fixture block 15 is seted up to the inside of bottom plate 2, can dismantle shell 1 and bottom plate 2 when the LED lamp tablet needs to be maintained, the convenience is to the maintenance of LED lamp body 14, reduce the time cost of maintenance LED lamp tablet.

Furthermore, the filter screens 4 are symmetrically and fixedly connected to the inside of the shell 1, and the lampshade 3 is fixedly connected to the inside of the shell 1, so that dust is prevented from entering the LED lamp board.

Furthermore, the inside of baffle 6 and the below equidistance that is located semiconductor refrigeration piece 5 are equipped with bleeder vent 7, make things convenient for fan 8 to blow out outside air through the inside bleeder vent 7 of baffle 6.

Further, second groove 17 has been seted up to first fixture block 15's inside, and the inside sliding connection in second groove 17 has limiting plate 11, and one side fixedly connected with second fixture block 19 of limiting plate 11, the inside of second groove 17 just are located limiting plate 11 and keep away from one side of second fixture block 19 and are equipped with first spring 18, conveniently carry out the joint with shell 1 and bottom plate 2.

Further, the inside of bottom plate 2 and the one side that is located first groove 16 seted up with the third groove 23 that the cooperation of second fixture block 19 was used, the inside sliding connection of third groove 23 has push pedal 22, one side fixedly connected with push rod 20 of push pedal 22, the outside of push rod 20 and the one side cover that is located push pedal 22 are equipped with expanding spring 21, conveniently dismantle shell 1 and bottom plate 2.

Further, the inside of shell 1 is equipped with the controller, and semiconductor refrigeration piece 5 and fan 8 all with controller electric connection, the convenient inside cooling heat dissipation to LED lamp tablet.

Use the utility model discloses the time, absorb the heat that LED lamp body 14 produced through heat-conducting plate 10 and sheetmetal 12, start semiconductor refrigeration piece 5 and refrigerate, fan 8 blows off outside air through inside bleeder vent 7 of baffle 6, dispel the heat to sheetmetal 12, make the inside of LED lamp tablet cool down, when needing to maintain the LED lamp tablet, press push rod 20, push rod 20 promotes push pedal 22 and removes, push pedal 22 extrudes second fixture block 19 and removes to the inside of second groove 17, pulling shell 1, dismantle shell 1 and bottom plate 2, maintain LED lamp tablet inside, after the maintenance, press bottom plate 2, bottom plate 2 drives the inside of first fixture block 15 entering first groove 16, second fixture block 19 gets into third groove 23 under the spring action of first spring 18, carry out the joint with shell 1 and bottom plate 2, shell 1 and bottom plate 2 installation are accomplished.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a LED lamp tablet that radiating efficiency is high, includes shell (1), its characterized in that: the LED lamp is characterized in that a light-gathering cover (9) is fixedly connected to the inside of the shell (1), a mounting seat (13) is fixedly connected to the top of the light-gathering cover (9) at equal intervals, an LED lamp body (14) is fixedly connected to the top of the mounting seat (13), a heat-conducting plate (10) is fixedly connected to the bottom of the light-gathering cover (9), a metal sheet (12) is fixedly connected to the bottom of the heat-conducting plate (10) at equal intervals, a partition plate (6) is fixedly connected to the bottom of the light-gathering cover (9) and located on one side of the heat-conducting plate (10), a semiconductor refrigerating sheet (5) is fixedly connected to the inside of the partition plate (6), a fan (8) is arranged inside the shell (1) and located on one side of the partition plate (6) far away from the heat-conducting plate (10), a bottom plate (2) is clamped to the bottom of the shell (1), and first clamping blocks (15) are fixedly connected to the bottom of the shell (1) symmetrically, a first groove (16) matched with the first clamping block (15) for use is formed in the bottom plate (2).

2. The LED lamp board with high heat dissipation efficiency as set forth in claim 1, wherein: the filter screen (4) is symmetrically and fixedly connected to the inside of the shell (1), and the lampshade (3) is fixedly connected to the inside of the shell (1).

3. The LED lamp board with high heat dissipation efficiency as set forth in claim 1, wherein: air holes (7) are formed in the partition plate (6) and are located below the semiconductor refrigerating pieces (5) at equal intervals.

4. The LED lamp board with high heat dissipation efficiency as set forth in claim 1, wherein: second groove (17) have been seted up to the inside of first fixture block (15), the inside sliding connection in second groove (17) has limiting plate (11), one side fixedly connected with second fixture block (19) of limiting plate (11), the inside in second groove (17) and be located limiting plate (11) and keep away from one side of second fixture block (19) and be equipped with first spring (18).

5. The LED lamp board with high heat dissipation efficiency as set forth in claim 4, wherein: the inside of bottom plate (2) and be located one side of first groove (16) and offer third groove (23) that use with the cooperation of second fixture block (19), the inside sliding connection of third groove (23) has push pedal (22), one side fixedly connected with push rod (20) of push pedal (22), the outside of push rod (20) and one side cover that is located push pedal (22) are equipped with expanding spring (21).

6. The LED lamp board with high heat dissipation efficiency as set forth in claim 1, wherein: the inside of shell (1) is equipped with the controller, semiconductor refrigeration piece (5) and fan (8) all with controller electric connection.