CN215011174U

CN215011174U - LED drive power supply with prevent falling function

Info

Publication number: CN215011174U
Application number: CN202120261941.6U
Authority: CN
Inventors: 王小利
Original assignee: Wuhan Youxiaoqian Technology Co ltd
Current assignee: Wuhan Youxiaoqian Technology Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-12-03
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a LED drive power supply with prevent falling function, including drive power supply main part and shell, still include: the shock absorber seat is two sets of the equal sliding connection of shock absorber seat inner chamber has two sets of movable blocks, and is two sets of through damping spring elastic connection, two sets of the equal swing joint in vertical end one side of movable block has the bracing piece, two sets of connecting blocks of the equal fixedly connected with in shell inner chamber top and bottom. The utility model discloses in, with drive power supply main part fixed mounting between two sets of shock pads, when the shell received the extrusion collision, the bracing piece made the movable block horizontal slip, and the extrusion damping spring carries out the shock attenuation to the drive power supply main part among the slip process, and the vertical end one side of shell rotates the connection baffle, and the maintenance of the drive power supply main part of being convenient for has further avoided unnecessary economic loss to LED drive power supply's result of use has been improved.

Description

LED drive power supply with prevent falling function

Technical Field

The utility model relates to a LED drive power supply technical field especially relates to a LED drive power supply with prevent falling function.

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), etc., and the output of the LED driving power source is mostly a constant current source capable of changing voltage with the change of the forward voltage drop value of the LED.

At present, the existing LED driving power supply still has shortcomings, and in the using and installing process of the LED driving power supply, because a large number of electronic elements are installed in the LED driving power supply, the LED driving power supply is very easy to collide and fall, so that the electronic elements on the inner wall of the LED driving power supply are damaged, the LED driving power supply is damaged, unnecessary economic loss is further caused, and the using effect of the LED driving power supply is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, an LED driving power supply having a drop-resistant function is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED drive power supply with prevent falling function, includes drive power supply main part and shell, still includes:

the shock mount, it is two sets of the equal sliding connection of shock mount inner chamber has two sets of movable blocks, and is two sets of through damping spring elastic connection, two sets of between the vertical end of movable block the equal swing joint in vertical end one side of movable block has the bracing piece, two sets of connecting blocks of the equal fixedly connected with in shell inner chamber top and bottom, four groups bracing piece one side is rotated with connecting block top and bottom respectively and is connected, shell vertical end one side is rotated and is connected with the baffle, the baffle top has the location fixture block through pressing spring elastic connection, the vertical locating hole of having seted up in shell top, location fixture block one side is connected with the locating hole buckle, drive power supply main part fixed mounting is between two sets of shock mounts.

As a further description of the above technical solution:

and wire holes are formed in the shell and one side of the vertical end of the baffle.

As a further description of the above technical solution:

the upper surface and the lower surface of the movable block are fixedly connected with sliding blocks, and the sliding blocks are in sliding connection with the upper surface and the lower surface of an inner cavity of the damping seat through sliding grooves which are horizontally formed.

As a further description of the above technical solution:

two groups of movable blocks are symmetrically distributed on two sides of the horizontal end of the inner cavity of the shock absorption seat.

As a further description of the above technical solution:

one side of the positioning clamping block is of an arc-shaped structure.

As a further description of the above technical solution:

the outer surface wall of the baffle is fixedly connected with a sealing ring.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, with drive power supply main part fixed mounting between two sets of shock pads, when the shell received the extrusion collision, the bracing piece made the movable block horizontal slip, and the extrusion damping spring carries out the shock attenuation to the drive power supply main part among the slip process, and the vertical end one side of shell rotates the connection baffle, and the maintenance of the drive power supply main part of being convenient for has further avoided unnecessary economic loss to LED drive power supply's result of use has been improved.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 shows an enlarged schematic structural diagram at a provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a side view provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a driving power supply main body; 2. a housing; 3. a support bar; 4. a shock absorbing seat; 5. connecting blocks; 6. a movable block; 7. a baffle plate; 8. positioning a fixture block; 9. a pressing spring; 10. positioning holes; 11. a damping spring; 12. a wire guide hole; 13. a slider; 14. a chute.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a LED drive power supply with prevent falling function, includes drive power supply main part 1 and shell 2, still includes:

cushion socket 4, two sets of 4 inner chambers of cushion socket all sliding connection have two sets of movable block 6, through 11 elastic connection of damping spring between the 6 vertical ends of two sets of movable block, the equal swing joint in 6 vertical end one side of two sets of movable block has bracing

piece

3, 2 inner chamber tops of shell and two sets of connecting blocks of the equal fixedly connected with in

bottom

5, 3 one side of four group's bracing pieces rotate with 5 tops of connecting block and bottom respectively and are connected, 2 vertical end one side of shell rotates and is connected with

baffle

7, 7 tops of baffle have positioning fixture block 8 through pressing spring 9 elastic connection, 2 vertical locating hole 10 of having seted up in top of shell, 8 one side of positioning fixture block is connected with locating hole 10 buckle, 1 fixed mounting of drive power supply main part is between two sets of cushion socket 4.

Specifically, as shown in fig. 1, the housing 2 and one side of the vertical end of the baffle 7 are both provided with wire holes 12, which facilitate the connection of wires.

Specifically, as shown in fig. 1, the upper surface and the lower surface of the movable block 6 are both fixedly connected with sliding blocks 13, and the sliding blocks 13 are connected with the upper surface and the lower surface of the inner cavity of the shock absorption seat 4 in a sliding manner through sliding grooves 14 which are horizontally formed, so that the movable block 6 is prevented from self-deflection.

Specifically, as shown in fig. 1, the two groups of movable blocks 6 are symmetrically distributed on two sides of the horizontal end of the inner cavity of the shock absorption seat 4, and the stress is uniform during shock absorption.

Specifically, as shown in fig. 1, one side of the positioning fixture block 8 is in an arc-shaped structure, so that the friction force between the positioning fixture block 8 and the top of the inner cavity of the housing 2 is reduced.

Specifically, as shown in fig. 1, the outer wall of the baffle 7 is fixedly connected with a sealing ring to prevent dust and water from entering the inside of the housing 2.

The working principle is as follows: during the use, with drive power supply main part 1 fixed mounting between two sets of shock-absorbing seats 4, when shell 2 received the extrusion collision, bracing piece 3 made 6 horizontal slip of movable block, and slip in-process extrusion damping spring 11 carries out the shock attenuation to drive power supply main part 1, and 2 vertical end one sides of shell rotate link baffle 7, the maintenance of drive power supply main part 1 of being convenient for, and then avoided unnecessary economic loss to LED drive power supply's result of use has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED drive power supply with prevent falling function, includes drive power supply main part (1) and shell (2), its characterized in that still includes:

the damping seats (4), the inner cavities of the two groups of damping seats (4) are respectively connected with two groups of movable blocks (6) in a sliding way, the vertical ends of the two groups of movable blocks (6) are elastically connected through damping springs (11), one side of the vertical end of each group of movable blocks (6) is respectively and movably connected with a supporting rod (3), the top and the bottom of the inner cavity of the shell (2) are fixedly connected with two groups of connecting blocks (5), one sides of the four groups of supporting rods (3) are respectively and rotatably connected with the top and the bottom of the connecting blocks (5), one side of the vertical end of the shell (2) is rotatably connected with a baffle (7), the top of the baffle (7) is elastically connected with a positioning clamping block (8) through a pressing spring (9), a positioning hole (10) is vertically arranged at the top of the shell (2), one side of the positioning fixture block (8) is connected with the positioning hole (10) in a buckling way, the driving power supply main body (1) is fixedly arranged between the two groups of shock absorbing seats (4).

2. The LED driving power supply with the anti-falling function according to claim 1, wherein the housing (2) and the baffle plate (7) are provided with wire holes (12) at one side of the vertical ends.

3. The LED driving power supply with the anti-falling function according to claim 1, wherein the upper surface and the lower surface of the movable block (6) are both fixedly connected with a sliding block (13), and the sliding block (13) is in sliding connection with the upper surface and the lower surface of the inner cavity of the shock absorption seat (4) through a sliding groove (14) which is horizontally formed.

4. The LED driving power supply with the anti-falling function is characterized in that the two groups of movable blocks (6) are symmetrically distributed on two sides of the horizontal end of the inner cavity of the shock absorption seat (4).

5. The LED driving power supply with the anti-falling function according to claim 1, wherein one side of the positioning fixture block (8) is in an arc structure.

6. The LED driving power supply with the anti-falling function is characterized in that the outer wall of the baffle plate (7) is fixedly connected with a sealing ring.