CN218763251U

CN218763251U - Outdoor LED lamp pearl with heat dissipation function

Info

Publication number: CN218763251U
Application number: CN202222063136.XU
Authority: CN
Inventors: 江淳民; 胡理斌
Original assignee: Jiangxi Lanke Semiconductor Co ltd
Current assignee: Jiangxi Lanke Semiconductor Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-03-28
Anticipated expiration: 2032-08-05

Abstract

The utility model belongs to the technical field of LED lamp pearl technique and specifically relates to an outdoor LED lamp pearl with heat dissipation function, including the lamp strip, the inside radiator unit who is used for dispelling the heat and cooling to the lamp pearl that is provided with of lamp strip, the lamp strip outer wall is provided with all around and is used for fixed spacing subassembly. The utility model can cool and refrigerate the LED lamp bead when in use, so that the temperature of the LED lamp bead is kept in a controllable range, the damage caused by continuous temperature rise is prevented, and the service life of the LED lamp bead is prolonged; and can cool down the heat dissipation to a plurality of LED lamp pearls simultaneously.

Description

Outdoor LED lamp pearl with heat dissipation function

Technical Field

The utility model relates to a LED lamp pearl technical field specifically is an outdoor LED lamp pearl with heat dissipation function.

Background

The LED lamp bead is a light-emitting diode using a low-voltage power supply, is a safe power supply according to different products, is particularly suitable for public places, is used as a light-emitting device, and has the advantages of long service life, low power consumption, quick response time, small volume, easiness in dimming, color mixing, high controllability and no environmental pollution. However, the existing LED lamp beads are poor in heat dissipation effect when in use, the temperature can rise after long-time use, the internal connection welding spots can be welded due to long-time high temperature, the LED lamp beads are damaged, the use is influenced, and the service life of the LED lamp beads is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor LED lamp pearl with heat dissipation function 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:

the utility model provides an outdoor LED lamp pearl with heat dissipation function, includes the lamp strip, the inside radiator unit who is used for dispelling the heat and cooling to the lamp pearl that is provided with of lamp strip, lamp strip outer wall is provided with all around and is used for fixed spacing subassembly.

As the utility model discloses preferred scheme, radiator unit is including setting up the hole groove in lamp strip bottom, hole inslot wall is provided with the piece of leading the temperature, the one side that the hole inslot wall was kept away from to the piece of leading the temperature is provided with leads cold silica gel, it is provided with the semiconductor refrigeration piece to lead one side that cold silica gel kept away from the piece of leading the temperature, the semiconductor refrigeration piece is kept away from and is led cold silica gel one side and be provided with the fin.

As the utility model discloses preferred scheme, lead the temperature piece through bonding mode and hole inslot wall connection, the semiconductor refrigeration piece passes through screw and hole inslot wall connection, semiconductor refrigeration piece both sides all through bonding mode and lead cold silica gel and fin connection, lead cold silica gel and keep away from one side of semiconductor refrigeration piece and lead the temperature piece contact.

As the utility model discloses preferred scheme, spacing subassembly is including setting up a plurality of fixed blocks all around at lamp strip outer wall, and is a plurality of the fixed block surface all is provided with the fixed orifices that link up, the fixed orifices inner wall is provided with fixing bolt.

As the utility model discloses preferred scheme, the fixed block passes through screw and lamp strip outer wall connection, fixing bolt rotates the contact with the fixed orifices inner wall.

As the utility model discloses preferred scheme, the lamp strip top is provided with a plurality of mounting grooves that are used for installing the lamp pearl, and is a plurality of the inside lamp pearl that all connects of mounting groove is provided with.

Compared with the prior art, the beneficial effects of the utility model are that: the LED lamp bead has the advantages that the heat dissipation effect is poor when the LED lamp bead is used, the temperature can rise after the LED lamp bead is used for a long time, the internal connection welding spots can be welded at a high temperature for a long time, the LED lamp bead is damaged, the use is affected, the service life of the LED lamp bead is prolonged, the LED lamp bead is used for cooling and refrigerating the LED lamp bead simultaneously, air is generated by the operation of the semiconductor refrigerating sheet, the air is conveyed to the temperature guide sheet through the cold guide silica gel, the lamp bead in the lamp bar and the mounting groove is cooled and refrigerated through the temperature guide sheet, the temperature of the LED lamp bead can be kept in a controllable range simultaneously, the damage caused by continuous rising of the temperature is prevented, the service life of the LED lamp bead is prolonged, and the heat dissipation of the plurality of LED lamp beads can be carried out at the same time.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a structural view of the heat conducting sheet of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is an enlarged view of part a of the present invention.

In the figure: 1. a light bar; 101. a hole groove; 102. mounting grooves; 2. a lamp bead; 3. a heat conducting sheet; 4. a semiconductor refrigeration sheet; 401. cooling the silica gel; 402. a heat sink; 5. a fixed block; 501. a fixing hole; 502. and (5) fixing the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an outdoor LED lamp pearl with heat dissipation function, includes

lamp strip

1, 1 inside radiator unit who is used for 2 cooling of lamp pearls that are provided with of lamp strip, 1 outer wall of lamp strip is provided with all around and is used for fixed spacing subassembly. A plurality of lamp pearls 2 of 1 mountable of lamp strip to can cool down the heat dissipation to a plurality of lamp pearls 2 simultaneously.

All electrical components in this embodiment are controlled by a conventional controller.

An embodiment, please refer to fig. 1 and 2 and fig. 3, heat radiation assembly is including setting up the hole groove 101 in lamp strip 1 bottom, hole groove 101 inner wall is provided with leads temperature piece 3, and the material is that the metal leads that the effect is strong, and workable cold gas leads to lamp pearl 2 inside lamp strip 1 and mounting groove 102, cools down the heat dissipation to lamp pearl 2, one side that leads temperature piece 3 to keep away from hole groove 101 inner wall is provided with leads cold silica gel 401 for the cooling that produces semiconductor refrigeration piece 4 reaches lead temperature piece 3, one side that leads cold silica gel 401 to keep away from lead temperature piece 3 is provided with semiconductor refrigeration piece 4, but the grafting power is refrigerated or heated through changing power direction control, semiconductor refrigeration piece 4 keeps away from lead cold silica gel 401 one side and is provided with fin 402 for dispel the heat when moving semiconductor refrigeration piece 4, lead temperature piece 3 through bonding mode and hole groove 101 inner wall connection, semiconductor refrigeration piece 4 through screw and hole groove 101 inner wall connection, semiconductor refrigeration piece 4 both sides all are connected with lead cold silica gel 401 and fin 402 through bonding mode, one side that leads cold gel 4 and contact with semiconductor refrigeration piece 3 and lead in the cold gel contact, lead cold gel 4 and lead cold piece 3 and lead cold gel to carry out the control to carry out heat dissipation through heat dissipation piece 3 in the operation, then lead cold piece 3 and lead cold fin through the cooling to lead cold silica gel control in the mounting groove 3, lead cold piece 3 and lead cold piece and lead cold.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the limiting assembly includes a plurality of fixing blocks 5 disposed around an outer wall of the light bar 1, through fixing holes 501 are disposed on surfaces of the fixing blocks 5, fixing bolts 502 are disposed on inner walls of the fixing holes 501, the light bar 1 can be mounted on a designated device by penetrating the fixing holes 501 through the fixing bolts 502, the fixing blocks 5 are connected with the outer wall of the light bar 1 through screws, and the fixing bolts 502 are in rotational contact with inner walls of the fixing holes 501.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, a plurality of mounting grooves 102 for mounting lamp beads 2 are formed at the top of the lamp strip 1, and the lamp beads 2 are connected and arranged inside the plurality of mounting grooves 102.

The utility model discloses work flow: when using, at first control semiconductor refrigeration piece 4 operation output air conditioning, air conditioning passes to and leads temperature piece 3 through leading cold silica gel 401, then cools down the heat dissipation through leading temperature piece 3 lamp pearl 2 to in lamp strip 1 and the mounting groove 102.

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 an outdoor LED lamp pearl with heat dissipation function, includes lamp strip (1), its characterized in that: the lamp strip (1) is internally provided with a heat dissipation assembly for dissipating heat and cooling the lamp beads (2), and the outer wall of the lamp strip (1) is provided with a limiting assembly for fixing all around.

2. The outdoor LED lamp bead with the heat dissipation function of claim 1, wherein: radiator unit is including setting up hole groove (101) in lamp strip (1) bottom, hole groove (101) inner wall is provided with and leads temperature piece (3), lead one side that temperature piece (3) kept away from hole groove (101) inner wall and be provided with and lead cold silica gel (401), lead one side that cold silica gel (401) kept away from and lead temperature piece (3) and be provided with semiconductor refrigeration piece (4), semiconductor refrigeration piece (4) are kept away from and are led cold silica gel (401) one side and be provided with fin (402).

3. The outdoor LED lamp bead with the heat dissipation function of claim 2, characterized in that: lead temperature piece (3) through bonding mode and hole groove (101) inner wall connection, semiconductor refrigeration piece (4) are through screw and hole groove (101) inner wall connection, semiconductor refrigeration piece (4) both sides all are connected with lead cold silica gel (401) and fin (402) through bonding mode, lead one side that cold silica gel (401) kept away from semiconductor refrigeration piece (4) and lead temperature piece (3) contact.

4. The outdoor LED lamp bead with the heat dissipation function of claim 1, characterized in that: spacing subassembly is including setting up a plurality of fixed blocks (5) around lamp strip (1) outer wall, and is a plurality of fixed block (5) surface all is provided with through-going fixed orifices (501), fixed orifices (501) inner wall is provided with fixing bolt (502).

5. The outdoor LED lamp bead with the heat dissipation function of claim 4, wherein: the fixed block (5) is connected with the outer wall of the lamp strip (1) through screws, and the fixed bolt (502) is in rotating contact with the inner wall of the fixed hole (501).

6. The outdoor LED lamp bead with the heat dissipation function of claim 1, characterized in that: the lamp strip (1) top is provided with a plurality of mounting grooves (102) that are used for installing lamp pearl (2), and is a plurality of all connect and be provided with lamp pearl (2) inside mounting groove (102).