CN214064848U

CN214064848U - LED street lamp driving power supply heat dissipation device

Info

Publication number: CN214064848U
Application number: CN202023088856.9U
Authority: CN
Inventors: 谭大刚; 杨文�
Original assignee: Shenzhen Jingangcheng Technology Co ltd
Current assignee: Shenzhen Jingangcheng Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-27
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a LED street lamp drive power supply heat abstractor, including device main part and installation mechanism, the upper end internal surface of device main part is provided with drive power supply, the upper end surface of device main part is provided with the fixed plate, the upper end surface of fixed plate is provided with solar panel, one side surface of drive power supply is provided with heat dissipation mechanism. A LED street lamp drive power supply heat abstractor, through the heat dissipation mechanism that sets up, when drive power supply is the power supply of LED lamp, also will provide the fan simultaneously, the drive fan operates in the inside in activity chamber, dispel the heat to drive power supply, can effectively increase the radiating effect, through the shell that sets up, reduce the damage of external debris to the fan, improve heat dissipation mechanism's life, installation mechanism through the setting, can effectively install the dismantlement, and the work efficiency is improved, and easy operation brings better use prospect.

Description

LED street lamp driving power supply heat dissipation device

Technical Field

The utility model relates to a LED street lamp field specifically is a LED street lamp drive power supply heat abstractor.

Background

The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination and energy conservation. When the existing LED street lamp is installed and used, the heat dissipation effect is not ideal through self-heating heat dissipation, certain adverse effect is brought to the use process of people, and therefore the heat dissipation device for the LED street lamp driving power supply is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED street lamp drive power supply heat abstractor possesses and can effectively increase the radiating effect, reduces the damage of external debris to the fan, improves heat dissipation mechanism's life, can effectively install the dismantlement, improves work efficiency, and the problem in the background art can effectively be solved to advantages such as easy operation.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a LED street lamp drive power supply heat abstractor, includes device main part and installation mechanism, the upper end internal surface of device main part is provided with drive power supply, the upper end surface of device main part is provided with the fixed plate, the upper end surface of fixed plate is provided with solar panel, one side surface of drive power supply is provided with heat dissipation mechanism, heat dissipation mechanism includes connecting plate, fan, louvre, dust screen, activity chamber and shell.

Preferably, a shell is arranged on the outer surface of one side of the device body, a plurality of groups of heat dissipation holes are formed in the outer wall of the shell, the dustproof net is located on the outer surface of one side of the heat dissipation holes, a movable cavity is formed in the shell, the connecting plate is located on the outer surface of one side of the shell, and the fan is located on the outer surface of one side of the connecting plate.

Preferably, the outer surface of one side of the movable cavity is fixedly connected with a connecting plate, the outer surface of one side of the connecting plate is clamped with the outer surface of one side of the fan, and the outer surface of one side of the dust screen is fixedly connected with the inner part of the heat dissipation hole through fixing glue.

Preferably, the mounting mechanism comprises a sliding groove, a pulling plate, a pushing rod, a first movable groove, a magnetic block, a spring, a button, a second movable groove and an inserting rod.

Preferably, a plurality of groups of inserting rods are fixedly connected to the outer surface of one side of the connecting plate, a second movable groove is formed in the inserting rods, springs are fixedly connected to the inner surfaces of the lower ends of the second movable groove, buttons are fixedly connected to the outer surfaces of the upper ends of the springs, a first movable groove is formed in the device main body, sliding grooves are formed in the fixed plate, the pulling plate is located on the outer surface of one side of the push rod, and the magnetic blocks are located on the outer surface of one side of the push rod.

Preferably, the inside sliding connection of slider and spout is passed through to the upper end surface of arm-tie, be the joint between the outer wall of push rod and the inner wall of first movable groove, be the joint between the inside of one side surface of connecting plate through inserted bar and device main part, be connected for magnetism between the upper end surface of magnetic path and the lower extreme surface of button, the lower extreme surface elastic connection of spring and second movable groove is passed through to the lower extreme surface of button.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED street lamp drive power supply heat abstractor possesses following beneficial effect:

1. this LED street lamp drive power supply heat abstractor, through the heat dissipation mechanism that sets up, when drive power supply is the power supply of LED lamp, also will provide the fan simultaneously, drive the fan and operate in the inside in activity chamber, dispel the heat to drive power supply, through the shell that sets up, can improve the life of fan, multiunit louvre and dust screen seted up at the outer wall of shell can effectively increase the radiating effect, reduce the damage of external debris to the fan, improve heat dissipation mechanism's life.

2. This LED street lamp drive power supply heat abstractor, installation mechanism through setting up, the multiunit inserted bar that one side external surface fixed connection of mechanism that will dispel the heat inserts the inside of device main part, press the button, under the effect of spring, get into the inside of device main part, the card is fixed in the draw-in groove of seting up in the inside of device main part, through the pulling arm-tie, the slider at the upper end surface of arm-tie slides in the inside of spout, drive the spring at the inside activity in first activity groove, carry out opposite sex with the lower extreme surface of magnetic path and button and inhale mutually, make the button compress under the effect of spring, separate the inside of mechanism and device main part that will dispel the heat, can effectively install the dismantlement, and the work efficiency is improved, and the operation is simple.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram among LED street lamp drive power supply heat abstractor.

Fig. 2 is the enlarged view of a position a in a drawing of a heat dissipation device of a driving power supply of an LED street lamp.

Fig. 3 is an enlarged view of the position B in the drawing of the heat dissipation device of the driving power supply of the LED street lamp of the present invention.

In the figure: 1. a device main body; 2. a drive power supply; 3. a fixing plate; 4. a solar panel; 5. a heat dissipation mechanism; 6. an installation mechanism; 501. a connecting plate; 502. a fan; 503. heat dissipation holes; 504. a dust screen; 505. A movable cavity; 506. a housing; 601. a chute; 602. pulling a plate; 603. a push rod; 604. a first movable slot; 605. a magnetic block; 606. a spring; 607. a button; 608. a second movable slot; 609. and (4) inserting the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a heat dissipation device for a driving power supply of an LED street lamp includes a device body 1 and an installation mechanism 6, wherein the driving power supply 2 is arranged on the inner surface of the upper end of the device body 1, a fixing plate 3 is arranged on the outer surface of the upper end of the device body 1, a solar panel 4 is arranged on the outer surface of the upper end of the fixing plate 3, a heat dissipation mechanism 5 is arranged on the outer surface of one side of the driving power supply 2, and the heat dissipation mechanism 5 includes a connecting plate 501, a fan 502, a heat dissipation hole 503, a dust screen 504, a movable cavity 505 and a housing 506, so that the heat dissipation effect can be effectively increased.

Further, a housing 506 is arranged on the outer surface of one side of the device body 1, a plurality of groups of heat dissipation holes 503 are formed in the outer wall of the housing 506, a dust screen 504 is located on the outer surface of one side of the heat dissipation holes 503, a movable cavity 505 is formed in the housing 506, the connecting plate 501 is located on the outer surface of one side of the housing 506, and the fan 502 is located on the outer surface of one side of the connecting plate 501, so that damage of external sundries to the fan is reduced.

Furthermore, the outer surface of one side of the movable cavity 505 is fixedly connected with a connecting plate 501, the outer surface of one side of the connecting plate 501 is clamped with the outer surface of one side of the fan 502, and the outer surface of one side of the dust screen 504 is fixedly connected with the inside of the heat dissipation hole 503 through fixing glue, so that the service life of the heat dissipation mechanism is prolonged.

Further, the mounting mechanism 6 comprises a sliding groove 601, a pulling plate 602, a pushing rod 603, a first movable groove 604, a magnetic block 605, a spring 606, a button 607, a second movable groove 608 and an inserting rod 609, so that the working efficiency is improved.

Further, a plurality of groups of inserting rods 609 are fixedly connected to the outer surface of one side of the connecting plate 501, a second movable groove 608 is formed in the inserting rod 609, a spring 606 is fixedly connected to the inner surface of the lower end of the second movable groove 608, a button 607 is fixedly connected to the outer surface of the upper end of the spring 606, a first movable groove 604 is formed in the device main body 1, a sliding groove 601 is formed in the fixing plate 3, the pulling plate 602 is located on the outer surface of one side of the push rod 603, and the magnetic block 605 is located on the outer surface of one side of the push rod 603, so that the mounting and the dismounting can be effectively carried out.

Furthermore, the outer surface of the upper end of the pulling plate 602 is slidably connected with the inside of the sliding groove 601 through a sliding block, the outer wall of the pushing rod 603 is clamped with the inner wall of the first movable groove 604, the outer surface of one side of the connecting plate 501 is clamped with the inside of the device main body 1 through an inserting rod 609, the outer surface of the upper end of the magnetic block 605 is magnetically connected with the outer surface of the lower end of the button 607, the outer surface of the lower end of the button 607 is elastically connected with the inner surface of the lower end of the second movable groove 608 through a spring 606, and the operation is simple.

Principle of operation

The utility model relates to a LED street lamp drive power supply heat abstractor, the device includes device main body 1, drive power supply 2, fixed plate 3, solar panel 4, heat dissipation mechanism 5, installation mechanism 6, connecting plate 501, fan 502, louvre 503, dustproof net 504, activity chamber 505, shell 506, spout 601, arm-tie 602, push rod 603, first activity groove 604, magnetic block 605, spring 606, button 607, second activity groove 608, inserted bar 609, through self-heating heat dissipation, the radiating effect is not ideal, through the heat dissipation mechanism 5 that sets up, when drive power supply 2 supplies power for the LED lamp, also will provide simultaneously for fan 502, drive fan 502 operates in the inside of activity chamber 505, dispel the heat to drive power supply 2, through the shell 506 that the louvre sets up, can improve the life of fan 502, multiunit 503 and dustproof net 504 seted up at the outer wall of shell 506, can effectively increase the radiating effect, the damage of external sundries to the fan 502 is reduced, the service life of the heat dissipation mechanism 5 is prolonged, in order to facilitate the installation of the heat dissipation mechanism 5 and the device main body 1, a plurality of groups of insertion rods 609 fixedly connected with the outer surface of one side of the heat dissipation mechanism 5 are inserted into the device main body 1 through the arranged installation mechanism 6, the push buttons 607 are pressed, under the action of the springs 606, the insertion rods enter the device main body 1 and are clamped into clamping grooves formed in the device main body 1 for fixing, by pulling the pull plate 602, the sliding blocks on the outer surface of the upper end of the pull plate 602 slide left and right in the sliding grooves 601 to drive the springs 606 to move in the first movable grooves 604, the magnetic blocks 605 and the outer surface of the lower end of the push buttons 607 attract each other in an opposite attraction manner, the push buttons 607 are compressed under the action of the springs 606, the heat dissipation mechanism 5 is separated from the inside of the device main body 1, the installation and the disassembly can be effectively carried out, and the work efficiency is improved, the operation is simple.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED street lamp drive power supply heat abstractor, includes device main part (1) and installation mechanism (6), its characterized in that: the device is characterized in that a driving power supply (2) is arranged on the inner surface of the upper end of the device main body (1), a fixing plate (3) is arranged on the outer surface of the upper end of the device main body (1), a solar panel (4) is arranged on the outer surface of the upper end of the fixing plate (3), a heat dissipation mechanism (5) is arranged on the outer surface of one side of the driving power supply (2), and the heat dissipation mechanism (5) comprises a connecting plate (501), a fan (502), a heat dissipation hole (503), a dust screen (504), a movable cavity (505) and a shell (506).

2. The heat dissipation device for the driving power supply of the LED street lamp as claimed in claim 1, wherein: the device comprises a device body (1), wherein a shell (506) is arranged on the outer surface of one side of the device body (1), a plurality of groups of heat dissipation holes (503) are formed in the outer wall of the shell (506), a dust screen (504) is located on the outer surface of one side of the heat dissipation holes (503), a movable cavity (505) is formed in the shell (506), a connecting plate (501) is located on the outer surface of one side of the shell (506), and a fan (502) is located on the outer surface of one side of the connecting plate (501).

3. The heat dissipation device for the driving power supply of the LED street lamp as claimed in claim 2, wherein: the outer surface of one side of activity chamber (505) is fixedly connected with connecting plate (501), be the joint between the outer surface of one side of connecting plate (501) and one side surface of fan (502), the inside fixed connection of one side surface through solid fixed glue and louvre (503) of dust screen (504).

4. The heat dissipation device for the driving power supply of the LED street lamp as claimed in claim 1, wherein: the mounting mechanism (6) comprises a sliding groove (601), a pulling plate (602), a pushing rod (603), a first movable groove (604), a magnetic block (605), a spring (606), a button (607), a second movable groove (608) and an inserting rod (609).

5. The heat dissipation device for the driving power supply of the LED street lamp as claimed in claim 4, wherein: the outer surface of one side of the connecting plate (501) is fixedly connected with a plurality of groups of inserting rods (609), a second movable groove (608) is formed in the inserting rod (609), a spring (606) is fixedly connected to the inner surface of the lower end of the second movable groove (608), a button (607) is fixedly connected to the outer surface of the upper end of the spring (606), a first movable groove (604) is formed in the device main body (1), a sliding groove (601) is formed in the fixing plate (3), the pulling plate (602) is located on the outer surface of one side of the push rod (603), and the magnetic block (605) is located on the outer surface of one side of the push rod (603).

6. The heat dissipation device for the driving power supply of the LED street lamp as claimed in claim 5, wherein: the outer surface of the upper end of the pulling plate (602) is in sliding connection with the inside of the sliding groove (601) through a sliding block, the outer wall of the pushing rod (603) is clamped with the inner wall of the first movable groove (604), the outer surface of one side of the connecting plate (501) is clamped with the inside of the device main body (1) through an inserting rod (609), the outer surface of the upper end of the magnetic block (605) is in magnetic connection with the outer surface of the lower end of the button (607), and the outer surface of the lower end of the button (607) is in elastic connection with the inner surface of the lower end of the second movable groove (608) through a spring (606).