CN218851145U

CN218851145U - LED drive power supply with stretch-proofing function

Info

Publication number: CN218851145U
Application number: CN202223508254.3U
Authority: CN
Inventors: 何小兵; 李军军; 莫炳财; 黄荣贵; 李连友; 彭大明; 吴亚嘉; 梁小龙; 孔小玲; 胡建军; 李慧瑜; 周金枝
Original assignee: Foshan Womande Electronic Technology Co ltd
Current assignee: Foshan Womande Electronic Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-11
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a LED drive power supply with stretch-proofing function relates to LED drive power supply technical field. The rubber buffer comprises a body, wherein a limiting plate is fixedly arranged on the outer wall of the body, a first shell is movably arranged on the outer wall of the limiting plate, a second shell is movably arranged on one side of the first shell, buffer grooves are formed in the top and the bottom of the first shell and the bottom of the second shell, and rubber pads are fixedly arranged on the inner wall of each buffer groove; the vent has all been seted up to the both sides of first shell and second shell, and the inner wall of vent is fixed and is provided with the filter screen, and the connecting hole has been seted up in the front of first shell. Can block the joint groove through the rotation regulation that sets up tensile pole top, promote stretch-proofing ability, two first shells and the setting of second shell activity each other is ensured in connecting bolt's screw thread setting, and the swift efficient of installation dismantlement promotes overall structure's stability simultaneously, and overall structure is difficult for the dispersion, and is fixed effectual, and stretch-proofing ability is high.

Description

LED drive power supply with stretch-proofing function

Technical Field

The utility model relates to a LED drive power supply technical field specifically is a LED drive power supply with stretch-proofing function.

Background

The 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 supply includes a high-voltage power-frequency ac, a low-voltage dc, a high-voltage dc, a low-voltage high-frequency ac, and the like. The output of the LED driving power supply is mostly a constant current source that can change voltage with the change of the LED forward voltage drop value.

Among the prior art, LED drive power supply is placing or the in-process of taking appears the phenomenon of colliding with occasionally, leads to other structures to last the exerted pressure to LED drive power supply, leads to LED drive power supply shell deformation damage, and stretch-proofing effect is relatively poor, and LED drive power supply is because of the damage of its shell moreover, appears the problem that life reduces easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a LED drive power supply with stretch-proofing function to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED driving power supply with an anti-tensile function comprises a body, wherein a limiting plate is fixedly arranged on the outer wall of the body, a first shell is movably arranged on the outer wall of the limiting plate, a second shell is movably arranged on one side of the first shell, buffer grooves are formed in the top and the bottom of the first shell and the bottom of the second shell, and rubber pads are fixedly arranged on the inner wall of each buffer groove;

the vent has all been seted up to the both sides of first shell and second shell, the fixed filter screen that is provided with of inner wall of vent, the connecting hole has been seted up in the front of first shell, the inner wall activity of connecting hole is provided with connecting bolt, connecting bolt's outer wall activity is provided with the guard plate, the fixed plate that is provided with in the back of second shell.

Furthermore, the back of the first shell is fixedly provided with a stretching rod, the front of the second shell is provided with a clamping groove, and the top of the second shell is provided with an operating groove.

Furthermore, friction grooves are formed in the outer walls of the first shell and the second shell, and connectors are formed in the front face of the first shell and the back face of the second shell.

Furthermore, the body is movably provided with a first shell and a second shell through a limiting plate, and the limiting plate, the first shell and the second shell are arranged in a meshed mode.

Furthermore, the shape of buffer slot inner wall is laminated with the shape of rubber pad, the vent evenly distributed is in the intermediate position of shell structure both sides.

Furthermore, the guard plate is provided with first shell through connecting bolt activity, the quantity of first shell and second shell is two.

Compared with the prior art, the utility model provides a LED drive power supply with stretch-proofing function possesses following beneficial effect:

1. this LED drive power supply with stretch-proofing function can block the joint groove through the rotation regulation that sets up tensile pole top, promotes stretch-proofing ability, and two first shells and the mutual activity setting of second shell are ensured in connecting bolt's screw thread setting, and the swift efficient of installation dismantlement promotes overall structure's stability simultaneously, and overall structure is difficult for the dispersion, and is fixed effectual, and stretch-proofing ability is high.

2. This LED drive power supply with stretch-proofing function through the frictional force that sets up the first shell of friction groove increase and second shell, ensures that people is difficult for droing when the LED drive power supply of taking, and the rubber pad is through the stretch-proofing effect of its rubber material reinforcing structure, and evenly distributed can reduce accumulational heat in the LED drive power supply use at the vent of shell structure both sides intermediate position, ventilation cooling, extension structure life.

Drawings

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

FIG. 2 is a side sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2.

In the figure: 1. a body; 2. a limiting plate; 3. a first housing; 4. a second housing; 5. a buffer tank; 6. a rubber pad; 7. a vent; 8. filtering with a screen; 9. connecting holes; 10. a connecting bolt; 11. a protection plate; 12. a fixing plate; 13. a stretching rod; 14. a clamping groove; 15. an operation slot; 16. a friction groove; 17. and (7) connecting ports.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a LED driving power supply with stretch-proofing function, which comprises a body 1, wherein a limiting plate 2 is fixedly arranged on the outer wall of the body 1, a first shell 3 is movably arranged on the outer wall of the limiting plate 2, a second shell 4 is movably arranged on one side of the first shell 3, buffer grooves 5 are respectively arranged on the top and the bottom of the first shell 3 and the second shell 4, and rubber pads 6 are fixedly arranged on the inner wall of the buffer grooves 5;

vent 7 has all been seted up to the both sides of first shell 3 and second shell 4, the fixed filter screen 8 that is provided with of inner wall of vent 7, connecting hole 9 has been seted up in the front of first shell 3, the inner wall activity of connecting hole 9 is provided with connecting bolt 10, the outer wall activity of connecting bolt 10 is provided with guard plate 11, the fixed plate 12 that is provided with in the back of second shell 4.

Specifically, a stretching rod 13 is fixedly arranged on the back of the first housing 3, a clamping groove 14 is formed in the front of the second housing 4, and an operation groove 15 is formed in the top of the second housing 4.

In this embodiment, the rotation regulation on the top end of the stretching rod 13 can block the clamping groove 14, so as to ensure the fixing effect of the first shell 3 and the second shell 4, maintain the stable whole structure, improve the stretch-proofing capability, simplify the operation of regulating the stretching rod 13 by the operation groove 15, and achieve quick installation and disassembly.

Specifically, friction grooves 16 are formed in the outer walls of the first housing 3 and the second housing 4, and connecting ports 17 are formed in the front surface of the first housing 3 and the back surface of the second housing 4.

In this embodiment, increase the frictional force of first shell 3 and second shell 4 through friction groove 16, ensure that people are convenient safety when taking LED drive power supply, be difficult for droing, connector 17 assists body 1 to be connected with required equipment, ensures LED drive power supply normal use.

Specifically, the body 1 is movably provided with a first shell 3 and a second shell 4 through a limiting plate 2, and the limiting plate 2, the first shell 3 and the second shell 4 are arranged in a meshed mode.

In this embodiment, the limiting plate 2, first shell 3 and the 4 installation dismantlements of second shell that the meshing set up are high-efficient, and first shell 3 and second shell 4 can carry out the omnidirectional protection to body 1, prolong body 1's life, and the protecting effect is strong.

Specifically, the shape of the inner wall of the buffer groove 5 is matched with the shape of the rubber pad 6, and the ventilation openings 7 are uniformly distributed in the middle positions of two sides of the shell structure.

In this embodiment, rubber pad 6 has the effect of fixed first shell 3 and second shell 4, and through the stretch-proofing effect of its rubber material reinforced structure, and evenly distributed can reduce accumulational heat in the LED drive power supply use at housing structure both sides intermediate position's vent 7, ventilation cooling, extension structure life.

Specifically, the protection plate 11 is movably provided with a first shell 3 through a connecting bolt 10, and the number of the first shell 3 and the second shell 4 is two.

In this embodiment, two

first shells

3 and 4 reciprocal activities of second shell set up are ensured in the screw thread setting of connecting bolt 10, and the swift efficient promotes overall structure's stability simultaneously in the installation, and overall structure is difficult for the dispersion, and is fixed effectual, and stretch-proofing ability is high.

When using, ensure through limiting plate 2 that first shell 3 and second shell 4 place the outer wall at body 1 to the stable connection of structure is ensured through the rotation regulation on tensile pole 13 top, fixed mounting rubber pad 6 is at buffer slot 5 inner wall afterwards, and utilizes connecting bolt 10 synchronous fixed mounting guard plate 11 and fixed plate 12, ensures that the structure can carry out the omnidirectional protection to body 1, promotes body 1's tensile ability.

To sum up, this LED drive power supply with stretch-proofing function increases the frictional force of first shell 3 and second shell 4 through setting up friction groove 16, ensures that people are difficult for droing when taking LED drive power supply, and rubber pad 6 is through the stretch-proofing effect of its rubber material reinforcing structure, and evenly distributed can reduce accumulational heat in the LED drive power supply use at the vent 7 of shell structure both sides intermediate position, ventilation cooling, extension structure life.

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 drive power supply with stretch-proofing function, includes body (1), its characterized in that: a limiting plate (2) is fixedly arranged on the outer wall of the body (1), a first shell (3) is movably arranged on the outer wall of the limiting plate (2), a second shell (4) is movably arranged on one side of the first shell (3), buffer grooves (5) are formed in the top and the bottom of the first shell (3) and the bottom of the second shell (4), and rubber pads (6) are fixedly arranged on the inner wall of the buffer grooves (5);

vent (7) have all been seted up to the both sides of first shell (3) and second shell (4), the inner wall of vent (7) is fixed and is provided with filter screen (8), connecting hole (9) have been seted up in the front of first shell (3), the inner wall activity of connecting hole (9) is provided with connecting bolt (10), the outer wall activity of connecting bolt (10) is provided with guard plate (11), the fixed plate (12) that is provided with in the back of second shell (4).

2. The LED driving power supply with the stretch-proofing function according to claim 1, is characterized in that: the back of first shell (3) is fixed and is provided with tensile pole (13), block groove (14) have been seted up in the front of second shell (4), operation groove (15) have been seted up at the top of second shell (4).

3. The LED driving power supply with the stretch-proofing function according to claim 2, is characterized in that: friction groove (16) have all been seted up to the outer wall of first shell (3) and second shell (4), connector (17) have all been seted up to the front of first shell (3) and the back of second shell (4).

4. The LED driving power supply with the stretch-proofing function according to claim 1, is characterized in that: the body (1) is movably provided with a first shell (3) and a second shell (4) through a limiting plate (2), and the limiting plate (2), the first shell (3) and the second shell (4) are arranged in a meshed mode.

5. The LED driving power supply with the stretch-proofing function according to claim 1, is characterized in that: the shape of the inner wall of the buffer groove (5) is fit with the shape of the rubber pad (6), and the ventilation openings (7) are uniformly distributed in the middle positions of two sides of the shell structure.

6. The LED driving power supply with the stretch-proofing function according to claim 1, characterized in that: the protective plate (11) is movably provided with a first shell (3) through a connecting bolt (10), and the number of the first shell (3) and the number of the second shell (4) are two.