CN220755103U

CN220755103U - Outdoor waterproof LED power supply

Info

Publication number: CN220755103U
Application number: CN202322436704.0U
Authority: CN
Inventors: 薛巧巧; 成松亚
Original assignee: Suzhou Shuomi Electronic Technology Co ltd
Current assignee: Suzhou Shuomi Electronic Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-09
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses an outdoor waterproof LED power supply which comprises a shell and a circuit board, wherein one end of the shell is sealed, the other end of the shell is opened, the circuit board is arranged in the shell, a sealing cover is arranged at the opening end of the shell, compression assemblies are symmetrically arranged on two sides of the opening end of the shell, each compression assembly comprises a switching column and a compression screw, the switching column is rotationally connected with the shell, the compression screw is arranged at one end of the switching column which is not connected with the shell, the compression screw abuts against the outer side surface of the sealing cover, a circle of rubber pressing ring is arranged at one edge of the sealing cover facing the shell, wires are connected with the middle part of the sealing cover and the middle part of the sealing end of the shell in a threaded manner, the wires are spliced with the circuit board, and sealing rings are arranged at the connecting ends of the wires, the shell and the sealing cover to be compressed on the shell and the sealing cover.

Description

Outdoor waterproof LED power supply

Technical Field

The utility model relates to the technical field of LED power supplies, in particular to an outdoor waterproof LED power supply.

Background

The LED power supply that outdoor use's LED lamp was equipped with needs to have good waterproof construction, avoids LED power supply to advance water and leads to the LED power to break down when rainy day to influence the normal use of LED lamp.

Waterproof type LED power on the present market is comparatively more, for example chinese patent grant bulletin number is CN 210670988U's patent discloses an LED power with waterproof dustproof construction, including protective structure and power body, protective structure comprises a protecting crust and No. two protecting crust, power body is located between No. one protecting crust and No. two protecting crust, no. one protecting crust is equipped with the connection fastener by the inboard, no. two protecting crust is equipped with the connection draw-in groove by the inboard, connection fastener periphery cover has a sealing washer, the connection fastener is located the connection draw-in groove inside, no. one protecting crust and No. two protecting crust up end evenly are equipped with a plurality of radiating fins, no. one protecting crust and No. two protecting crust all are equipped with the wire casing by outside middle part, wire casing inside all is equipped with No. two sealing washer. This LED power supply with waterproof dustproof construction is equipped with protective structure in power supply body periphery to be equipped with a sealing washer and No. two sealing washer and be used for filling the gap, protective structure is effectual to the waterproof dustproof of power supply body, through connecting fastener and connection draw-in groove installation connection between No. one protective housing and No. two protective housings, protective structure simple to operate.

The LED power supply outside with waterproof dustproof construction that above-mentioned patent provided protects the LED power supply through setting up two protecting shells, and this kind of structure can waterproof to the LED power supply, but can increase the cost for the production of LED power supply when actual operation, and two protecting shells can influence the normal heat dissipation of LED power supply, and then influence the normal use of LED power supply.

Disclosure of Invention

The utility model aims to provide an outdoor waterproof LED power supply, and aims to solve the problems that two protective shells of the existing waterproof LED power supply increase production cost, and the two protective shells influence the normal heat dissipation of the LED power supply so as to influence the normal use of the LED power supply.

The utility model is realized in the following way:

the utility model provides an outdoor waterproof type LED power supply, includes shell and circuit board, shell one end seals the setting, and the other end opening sets up, just shell internally mounted has the circuit board, the shell open end is equipped with the closing cap, shell open end bilateral symmetry is provided with compresses tightly the subassembly, compress tightly the subassembly and include switching post and compression screw, switching post rotates with the shell to be connected, just the compression screw is installed to the one end that switching post is not connected with the shell, compression screw supports at the closing cap lateral surface, just the closing cap is equipped with round rubber clamping ring towards the one side edge of shell, equal threaded connection in closing cap middle part and shell closing cap end middle part has the wire, wire and circuit board peg graft together, wire and shell and closing cap link are equipped with the sealing washer and compress tightly on shell and closing cap.

Preferably, clamping grooves are symmetrically arranged on two sides of the inner portion of the shell, adapter plates are symmetrically arranged on two sides of the opening end of the shell, and bearings are arranged in the middle of the adapter plates and are used for being connected with the adapter columns in a rotating mode.

Preferably, the shell open end is equipped with the spacing groove, the spacing inslot side is equipped with round indent, just shell both sides bottom is equipped with the fixed plate, be equipped with a plurality of fixed mouths on the fixed plate, shell seals end middle part and is equipped with first screw hole.

Preferably, the middle parts of the two ends of the circuit board are provided with plug connectors, and the middle parts of the plug connectors are provided with plug grooves.

Preferably, a second threaded hole is formed in the middle of the sealing cover and used for being connected with a wire.

Preferably, one end of the wire, which is far away from the shell, is provided with an electric plug, the other end of the wire is provided with a pressing plate, one surface of the pressing plate, which faces the shell, is provided with a stud, the sealing ring is arranged on the outer ring of the stud of the pressing plate, and the middle part of the stud is provided with a plug-in column.

Preferably, one end of the switching post is provided with a switching shaft, and the other end of the switching post is provided with a connecting plate.

Preferably, one end of the compression screw is provided with a rotating handle, and the other end of the compression screw is provided with a rotating plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the shell one end opening, and the inside circuit board that is equipped with of shell, the open end is equipped with the closing cap, and the closing cap compresses tightly in the opening part through compressing tightly the subassembly for closing cap and the inseparable laminating of shell open end reach sealed purpose, and the shell both ends all are connected with the wire simultaneously, and wire one end passes closing cap and shell and circuit board connection, and the wire tip can compress tightly on shell or closing cap, makes the stable compaction of wire on closing cap and casing.

2. Utilize compressing tightly the subassembly to compress tightly the closing cap, and compressing tightly the subassembly and can rotate, very big make things convenient for the dismouting of closing cap, the use of closing cap of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the housing of the present utility model in a front oblique top view;

FIG. 3 is a schematic view of the structure of the housing of the present utility model in a rear oblique top view;

FIG. 4 is a schematic diagram of a circuit board according to the present utility model;

FIG. 5 is a schematic view of the structure of the closure of the present utility model;

FIG. 6 is a schematic diagram of the structure of the wire of the present utility model;

fig. 7 is a schematic view of the structure of the compression assembly of the present utility model.

In the figure: 1. a housing; 11. a clamping groove; 12. an adapter plate; 13. a bearing; 14. a limit groove; 15. pressing a groove; 16. a fixing plate; 17. a fixed port; 18. a first threaded hole; 2. a circuit board; 21. a plug; 22. a plug-in groove; 3. a cover; 31. a rubber pressing ring; 32. a second threaded hole; 4. a wire; 41. a power plug is connected; 42. a pressing plate; 43. a seal ring; 44. a stud; 45. a plug-in column; 5. a compression assembly; 51. a transfer column; 511. a transfer shaft; 512. a connecting plate; 52. a compression screw; 521. rotating the handle; 522. and rotating the plate.

The specific embodiment is as follows:

in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The following is further described with reference to the accompanying drawings and specific examples:

example 1

As shown in fig. 1, 5, 6 and 7, an outdoor waterproof LED power supply comprises a housing 1 and a circuit board 2, wherein one end of the housing 1 is sealed, the other end of the housing is opened, the housing 1 is convenient to wrap the circuit board 2, and the circuit board 2 is prevented from corroding water. And the circuit board 2 is arranged in the shell 1, and the circuit board 2 is convenient for controlling the use of the whole LED power supply. The open end of the shell 1 is provided with a sealing cover 3, and the sealing cover 3 is convenient for sealing the open end of the shell 1. The two sides of the opening end of the shell 1 are symmetrically provided with the pressing assemblies 5, the pressing assemblies 5 are convenient to press on the sealing cover 3, and the sealing cover 3 is convenient to stabilize at the opening of the shell 1. The compression assembly 5 comprises a transfer column 51 and a compression screw 52, and the cooperation of the transfer column 51 and the compression screw 52 is convenient for compressing the sealing cover 3 and facilitating the stabilization of the sealing cover 3. The adapter post 51 is rotatably connected to the housing 1, and the compression screw 52 is disposed at an end of the adapter post 51 not connected to the housing 1. The compression screw 52 abuts against the outer side surface of the sealing cover 3, and the sealing cover 3 is conveniently stabilized at the opening end of the shell 1. And the edge of one surface of the sealing cover 3 facing the shell 1 is provided with a circle of rubber pressing ring 31, and the rubber pressing ring 31 is convenient for sealing between the sealing cover 3 and the shell 1. The middle part of the sealing cover 3 and the middle part of the sealing end of the shell 1 are both in threaded connection with the lead 4, the lead 4 and the circuit board 2 are spliced together, and the lead 4 with the structure is convenient to be in sealing connection with the shell 1 and the sealing cover 3 and is convenient to be communicated with the lead 4 and the circuit board 2. The connecting ends of the lead 4, the shell 1 and the sealing cover 3 are provided with sealing rings 43 which are pressed on the shell 1 and the sealing cover 3, and the sealing rings 43 are provided with sealing rings which are convenient for sealing between the lead 4 and the sealing cover 3 and between the lead and the shell 1.

Working principle: when the circuit board 2 is used, the circuit board is clamped on the inner side of the shell 1, the sealing cover 3 is arranged at the opening end of the shell 1 and is abutted against the sealing cover 3 by the compression screw 52, so that the sealing cover 3 is stabilized on the inner side of the opening of the shell 1, then the two wires 4 are respectively screwed on the first threaded hole 18 and the second threaded hole 32, the wires 4 are pressed on the surfaces of the sealing cover 3 and the shell 1, and the sealing ring 43 can seal the wires 4, the sealing cover 3 and the shell 1. Compared with the prior art, this application shell 1 one end opening, and shell 1 inside is equipped with circuit board 2, the open end is equipped with closing cap 3, closing cap 3 compresses tightly in the opening part through compressing tightly subassembly 5 for closing cap 3 and the inseparable laminating of shell 1 open end reach sealed purpose, and shell 1 both ends all are connected with wire 4 simultaneously, and wire 4 one end is passed closing cap 3 and shell 1 and is connected with circuit board 2, and wire 4 tip can compress tightly on shell 1 or closing cap 3, makes wire 4 stable compress tightly on closing cap 3 and casing.

Example 2

As shown in fig. 2 and 3, two sides of the interior of the housing 1 are symmetrically provided with clamping grooves 11, and the clamping grooves 11 facilitate stable connection between the housing 1 and the circuit board 2. The adapter plates 12 are symmetrically arranged on two sides of the opening end of the shell 1, and the bearings 13 are arranged in the middle of the adapter plates 12 and are used for being rotationally connected with the adapter posts 51, so that the adapter posts 51 can be rotated and used conveniently. The open end of the shell 1 is provided with a limit groove 14, and the limit groove 14 is convenient for installing the sealing cover 3 and is convenient for using the sealing cover 3. The inner side of the limit groove 14 is provided with a circle of pressing groove 15, and the pressing groove 15 is convenient for the rubber pressing ring 31 to press the middle part of the pressing groove 15, so that the sealing between the sealing cover 3 and the shell 1 is convenient. And the bottom of shell 1 both sides is equipped with fixed plate 16, is equipped with a plurality of fixed mouths 17 on the fixed plate 16, and the cooperation of fixed plate 16 and fixed mouths 17 is the position that conveniently utilizes the bolt to fix whole LED power, makes things convenient for the use of whole LED power. The middle part of the sealing end of the shell 1 is provided with a first threaded hole 18, and the first threaded hole 18 is convenient to be matched with the lead 4 for use.

As shown in fig. 4, the middle parts of two ends of the circuit board 2 are respectively provided with a plug connector 21, the middle parts of the plug connectors 21 are respectively provided with a plug slot 22, and the plug connectors 21 and the plug slots 22 are matched to facilitate the connection of the circuit board 2 and the wires 4.

As shown in fig. 5, a second threaded hole 32 is provided in the middle of the cover 3 for connection with the lead wire 4.

As shown in fig. 6, the end of the wire 4 far away from the housing 1 is provided with an electrical plug 41, and the electrical plug 41 is convenient for connecting the LED power supply with the LED lamp and the power supply line. The other end of the lead 4 is provided with a pressing plate 42, one surface of the pressing plate 42 facing the shell 1 is provided with a stud 44, and the pressing plate 42 is matched with the stud 44 to be conveniently pressed on the sealing cover 3 and the shell 1, so that the lead 4, the shell 1 and the rear cover are conveniently sealed. The sealing ring 43 is arranged on the outer ring of the stud 44 of the pressing plate 42, the middle part of the stud 44 is provided with a plug-in post 45, and the plug-in post 45 is convenient for plugging the lead 4 and the circuit board 2 together.

As shown in fig. 7, one end of the adapter post 51 is provided with an adapter shaft 511, and the adapter shaft 511 is convenient for connecting the adapter post 51 with the bearing 13. The other end of the transfer column 51 is provided with a connecting plate 512, and the connecting plate 512 is convenient for the compression screw 52 to be in threaded connection with the transfer column 51. One end of the compression screw 52 is provided with a rotating handle 521, and the rotating handle 521 facilitates rotation of the compression screw 52. And the other end of the compression screw 52 is provided with a rotating plate 522, and the rotating plate 522 is conveniently abutted against the sealing cover 3.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an outdoor waterproof type's LED power, includes shell (1) and circuit board (2), its characterized in that, shell (1) one end seals the setting, and the other end opening sets up, just shell (1) internally mounted has circuit board (2), shell (1) open end is equipped with closing cap (3), shell (1) open end bilateral symmetry is provided with compresses tightly subassembly (5), compress tightly subassembly (5) including switching post (51) and compression screw (52), switching post (51) are connected with shell (1) rotation, just switching post (51) are not installed compression screw (52) with the one end that shell (1) is connected, compression screw (52) support in closing cap (3) lateral surface, just closing cap (3) are equipped with round rubber clamping ring (31) towards the one side edge of shell (1), closing cap (3) middle part and shell (1) closing end middle part all threaded connection have wire (4), wire (4) and circuit board (2) peg graft together, wire (4) and shell (1) and closing cap (3) are equipped with sealing washer (43) and closing cap (3).

2. The outdoor waterproof type LED power supply according to claim 1, wherein clamping grooves (11) are symmetrically formed in two sides of the inside of the housing (1), adapter plates (12) are symmetrically arranged on two sides of the opening end of the housing (1), and bearings (13) are arranged in the middle of the adapter plates (12) and are used for being rotationally connected with adapter columns (51).

3. The outdoor waterproof type LED power supply according to claim 2, wherein the open end of the housing (1) is provided with a limit groove (14), a circle of press grooves (15) are formed in the inner side of the limit groove (14), fixing plates (16) are arranged at the bottoms of two sides of the housing (1), a plurality of fixing openings (17) are formed in the fixing plates (16), and a first threaded hole (18) is formed in the middle of the sealing end of the housing (1).

4. The outdoor waterproof type LED power supply according to claim 1, wherein plug connectors (21) are arranged in the middle of two ends of the circuit board (2), and plug grooves (22) are formed in the middle of the plug connectors (21).

5. An outdoor waterproof LED power supply according to claim 1, characterized in that the cover (3) is provided with a second threaded hole (32) in the middle for connection with the wire (4).

6. The outdoor waterproof type LED power supply according to claim 1, wherein one end of the wire (4) far away from the shell (1) is provided with a power connection plug (41), the other end of the wire (4) is provided with a pressing plate (42), one surface of the pressing plate (42) facing the shell (1) is provided with a stud (44), the sealing ring (43) is arranged on the outer ring of the stud (44) of the pressing plate (42), and the middle part of the stud (44) is provided with a plug-in column (45).

7. An outdoor waterproof LED power supply according to any one of claims 1-6, wherein one end of the adapter post (51) is provided with an adapter shaft (511), and the other end of the adapter post (51) is provided with a connecting plate (512).

8. The outdoor waterproof LED power supply according to claim 7, wherein one end of the compression screw (52) is provided with a rotating handle (521), and the other end of the compression screw (52) is provided with a rotating plate (522).