CN211860838U

CN211860838U - Dustproof LED driving power supply

Info

Publication number: CN211860838U
Application number: CN202020999761.3U
Authority: CN
Inventors: 陈建勋; 聂鸿
Original assignee: Zhongshan Darin Source Electronics Co ltd
Current assignee: Zhongshan Darin Source Electronics Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-11-03
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a dust type LED drive power supply, which comprises a housin, the top intercommunication on casing right side has the air-supply line, the vertical fixedly connected with baffle in inside right side of casing, the right side fixedly connected with diaphragm of baffle, the right side of diaphragm and shells inner wall's right side fixed connection, the top intercommunication of diaphragm has the tubbiness filter core, the right side fixedly connected with bearing at shells inner wall top, the inside fixedly connected with pivot of bearing, the bottom fixedly connected with rotor plate of pivot, the left side fixedly connected with brush of rotor plate bottom, the left side of baffle is provided with the air exhauster. The utility model provides a current LED drive power supply not have the problem of dustproof function, this dust-protection LED drive power supply possesses dustproof function's advantage, and convenient to use person uses LED drive power supply, and LED drive power supply is difficult for destroying after using for a long time, has improved LED drive power supply's security.

Description

Dustproof LED driving power supply

Technical Field

The utility model relates to a LED drive power supply technical field specifically is a dust type LED drive power supply.

Background

An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the input of the LED driving power source includes high-voltage power-frequency alternating current (i.e., commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (e.g., output of an electronic transformer), and the like.

The LED driving power supply needs to be used in life, but the existing LED driving power supply does not have a dustproof function, so that a user cannot use the LED driving power supply conveniently, the LED driving power supply is easy to damage after being used for a long time, and the safety of the LED driving power supply is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a dust type LED drive power supply possesses dustproof function's advantage, has solved current LED drive power supply and has not had dustproof function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof LED driving power supply comprises a shell, wherein the top of the right side of the shell is communicated with an air inlet pipe, the right side of the inside of the shell is vertically and fixedly connected with a partition plate, the right side of the partition plate is fixedly connected with a transverse plate, the right side of the transverse plate is fixedly connected with the right side of the inner wall of the shell, the top of the transverse plate is communicated with a barrel-shaped filter element, the right side of the top of the inner wall of the shell is fixedly connected with a bearing, the inside of the bearing is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a rotating plate, the left side of the bottom of the rotating plate is fixedly connected with a hairbrush, the left side of the partition plate is provided with an air exhauster, the input end of the air exhauster is communicated with a connecting pipe, the LED lamp comprises a shell, and is characterized in that the left side of the bottom of the inner wall of the shell is fixedly connected with two supporting rods, the top of each supporting rod is fixedly connected with an LED driving power supply body, and a through hole is formed in the left side of the shell.

As the utility model discloses it is preferred, the equal fixedly connected with cushion in both sides of casing bottom, the bottom of cushion is provided with anti-skidding line.

As the utility model discloses it is preferred, the outside fixedly connected with hand wheel of casing is run through to the top of pivot, the hand wheel is used with the pivot cooperation.

As preferred in the present invention, the brush is located on the left side of the barrel-shaped filter element, and the right side of the brush is in contact with the left side of the surface of the barrel-shaped filter element.

As the utility model discloses it is preferred, the right side fixedly connected with shock pad of air exhauster, the right side of shock pad and the left side fixed connection of baffle.

As the utility model discloses it is preferred, the inside fixedly connected with filter screen of through-hole, the filter screen uses with the through-hole cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the casing, the air-supply line, the baffle, the diaphragm, the tubbiness filter core, a bearing, the apparatus further comprises a rotating shaft, the rotor plate, the brush, the air exhauster, the connecting pipe, the branch pipe, go out the leftover of bolt of a fan, the bracing piece, the cooperation of LED drive power supply body and through-hole is used, the problem that current LED drive power supply does not have dustproof function has been solved, this dust-proof LED drive power supply, the advantage that possesses dustproof function, convenient to use person uses LED drive power supply, LED drive power supply is difficult for destroying after using for a long time, LED drive power.

2. The utility model discloses a set up the cushion, can increase the frictional force of casing bottom and ground, prevent that the casing from normally removing.

3. The utility model discloses a set up the hand wheel, can increase the area of contact of user's hand and pivot, convenient to use person passes through the hand wheel rotation pivot.

4. The utility model discloses a set up the brush, can clean the dust granule on tubbiness filter core surface, improved the practicality of brush.

5. The utility model discloses a set up the shock pad, can reduce the vibrations of air exhauster, prolonged the life of air exhauster.

6. The utility model discloses a set up the filter screen, can prevent that the dust from passing through the inside that the through-hole got into the casing, make the through-hole have dustproof function.

Drawings

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

fig. 2 is a perspective view of the barrel-shaped filter element shown in fig. 1 according to the present invention;

fig. 3 is a perspective view of the filter net of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. an air inlet pipe; 3. a partition plate; 4. a transverse plate; 5. a barrel-shaped filter element; 6. a bearing; 7. a rotating shaft; 8. a rotating plate; 9. a brush; 10. an exhaust fan; 11. a connecting pipe; 12. a branch pipe; 13. an air outlet head; 14. a support bar; 15. an LED driving power supply body; 16. a through hole; 17. cushion blocks; 18. a hand wheel; 19. a shock pad; 20. and (5) filtering by using a filter screen.

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.

As shown in FIGS. 1 to 3, the utility model provides a dustproof LED driving power supply, which comprises a housing 1, an air inlet pipe 2 is communicated with the top of the right side of the housing 1, a baffle 3 is vertically and fixedly connected with the right side of the interior of the housing 1, a transverse plate 4 is fixedly connected with the right side of the baffle 3, the right side of the transverse plate 4 is fixedly connected with the right side of the inner wall of the housing 1, a barrel-shaped filter element 5 is communicated with the top of the transverse plate 4, a bearing 6 is fixedly connected with the right side of the top of the inner wall of the housing 1, a rotating shaft 7 is fixedly connected with the interior of the bearing 6, a rotating plate 8 is fixedly connected with the bottom of the rotating shaft 7, a brush 9 is fixedly connected with the left side of the bottom of the rotating plate 8, an air exhauster 10 is arranged at the left side of the baffle 3, the left top and the bottom of branch pipe 12 all communicate with out the tuber head 13, the left side fixedly connected with bracing piece 14 of 1 inner wall bottom of casing, and the quantity of bracing piece 14 is two, and the top fixedly connected with LED drive power supply body 15 of bracing piece 14, through-hole 16 has been seted up to casing 1's left side.

Referring to fig. 1, the two sides of the bottom of the casing 1 are fixedly connected with cushion blocks 17, and the bottom of the cushion blocks 17 is provided with anti-skid lines.

As the utility model discloses a technical optimization scheme through setting up cushion 17, can increase the frictional force of 1 bottom of casing and ground, prevents casing 1 abnormal removal.

Referring to fig. 1, a hand wheel 18 is fixedly connected to the top of the rotating shaft 7 penetrating to the outside of the housing 1, and the hand wheel 18 is used in cooperation with the rotating shaft 7.

As a technical optimization scheme of the utility model, through setting up hand wheel 18, can increase the area of contact of user's hand and pivot 7, convenient to use person rotates pivot 7 through hand wheel 18.

Referring to fig. 1, the brush 9 is positioned at the left side of the tub-shaped filter 5, and the right side of the brush 9 is in contact with the left side of the surface of the tub-shaped filter 5.

As a technical optimization scheme of the utility model, through setting up brush 9, can clean the dust granule on tubbiness filter core 5 surface, improved brush 9's practicality.

Referring to fig. 1, a shock-absorbing pad 19 is fixedly connected to the right side of the exhaust fan 10, and the right side of the shock-absorbing pad 19 is fixedly connected to the left side of the partition 3.

As a technical optimization scheme of the utility model, through setting up shock pad 19, can reduce the vibrations of air exhauster 10, prolonged the life of air exhauster 10.

Referring to fig. 1, a filter net 20 is fixedly connected to the inside of the through hole 16, and the filter net 20 is used in cooperation with the through hole 16.

As a technical optimization scheme of the utility model, through setting up filter screen 20, can prevent that the dust from passing through-hole 16 and getting into the inside of casing 1, make through-hole 16 have dustproof function.

The utility model discloses a theory of operation and use flow: during the use, the operator opens air exhauster 10, air exhauster 10 work, the air passes through the inside that air-supply line 2 got into casing 1, tubbiness filter core 5 filters the air, the air flows to the bottom of diaphragm 4 after filtering, air exhauster 10 work is pumped the air to the inside of going out wind head 13 through connecting pipe 11 and branch pipe 12, it bloies to LED drive power supply body 15 to go out wind head 13, dispel the heat to LED drive power supply body 15, the air passes through filter screen 20 and filters the outside of back row to casing 1 through-hole 16, filter screen 20 filters the air that gets into casing 1 inside, the operator drives pivot 7 through hand wheel 18 and rotates at the inside of bearing 6, pivot 7 drives rotor plate 8 and rotates, rotor plate 8 drives brush 9 and rotates and clears up tubbiness filter core 5 attached to the dust, reach the purpose that has dustproof function.

In summary, the following steps: this dust-protection type LED drive power supply uses through the cooperation that sets up casing 1, air-supply line 2, baffle 3, diaphragm 4, tubbiness filter core 5, bearing 6, pivot 7, rotor plate 8, brush 9, air exhauster 10, connecting pipe 11, branch pipe 12, play wind head 13, bracing piece 14, LED drive power supply body 15 and through-hole 16, has solved the problem that current LED drive power supply does not have dustproof function.

It is noted that, herein, relational terms such as first and second, 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.

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 dust-protection type LED drive power supply, includes casing (1), its characterized in that: the top on the right side of the shell (1) is communicated with an air inlet pipe (2), the right side inside the shell (1) is vertically and fixedly connected with a partition plate (3), the right side of the partition plate (3) is fixedly connected with a transverse plate (4), the right side of the transverse plate (4) is fixedly connected with the right side of the inner wall of the shell (1), the top of the transverse plate (4) is communicated with a barrel-shaped filter element (5), the right side of the top of the inner wall of the shell (1) is fixedly connected with a bearing (6), the inside of the bearing (6) is fixedly connected with a rotating shaft (7), the bottom of the rotating shaft (7) is fixedly connected with a rotating plate (8), the left side of the bottom of the rotating plate (8) is fixedly connected with a brush (9), the left side of the partition plate (3) is provided with an air exhauster (10), the input end of the air exhauster (10) is communicated with, the output intercommunication of air exhauster (10) has branch pipe (12), branch pipe (12) left top and bottom all communicate and have out wind head (13), left side fixedly connected with bracing piece (14) of casing (1) inner wall bottom, the quantity of bracing piece (14) is two, the top fixedly connected with LED drive power supply body (15) of bracing piece (14), through-hole (16) have been seted up in the left side of casing (1).

2. The dustproof LED driving power supply according to claim 1, wherein: the anti-skidding shell is characterized in that cushion blocks (17) are fixedly connected to two sides of the bottom of the shell (1), and anti-skidding lines are arranged at the bottoms of the cushion blocks (17).

3. The dustproof LED driving power supply according to claim 1, wherein: the top of pivot (7) runs through to the outside fixedly connected with hand wheel (18) of casing (1), hand wheel (18) and pivot (7) cooperation are used.

4. The dustproof LED driving power supply according to claim 1, wherein: the brush (9) is positioned on the left side of the barrel-shaped filter element (5), and the right side of the brush (9) is in contact with the left side of the surface of the barrel-shaped filter element (5).

5. The dustproof LED driving power supply according to claim 1, wherein: the right side fixedly connected with shock pad (19) of air exhauster (10), the right side of shock pad (19) and the left side fixed connection of baffle (3).

6. The dustproof LED driving power supply according to claim 1, wherein: the inside fixedly connected with filter screen (20) of through-hole (16), filter screen (20) and through-hole (16) cooperation are used.