CN218526531U

CN218526531U - Electronic ballast convenient for heat dissipation for LED lamp

Info

Publication number: CN218526531U
Application number: CN202221923443.4U
Authority: CN
Inventors: 张文华
Original assignee: Suzhou Guyue Photoelectric Technology Co ltd
Current assignee: Suzhou Guyue Photoelectric Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-02-24
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a LED lamp electronic ballast convenient to heat dissipation, including bearing the casing, the top of bearing the casing is provided with the board lid, the inside fixed mounting who bears the casing has the LED lamp plate, one side of board lid bottom is provided with the electronic ballast body, it is annular array and is provided with a plurality of coupling assembling to cover the board and bear between the casing, be provided with the installation component between board lid and the electronic ballast body, coupling assembling includes connecting block and locating plate, the top and the board lid fixed connection of connecting block, one side and the bearing casing fixed connection of locating plate, the top fixedly connected with fixture block of locating plate one side, the locating plate passes through fixture block and connecting block slip joint. The utility model discloses the utilization bears casing, plate cap and a plurality of coupling assembling's mode of setting to when installing or dismantling it, only need relative plate cap to rotate and bear the casing, just can make locating plate and connecting block separation or installation, thereby improve its practicality.

Description

Electronic ballast convenient for heat dissipation for LED lamp

Technical Field

The utility model relates to a LED lamp field, in particular to LED lamp electronic ballast convenient to heat dissipation.

Background

The LED lamp has the effects of high brightness, energy conservation and the like, is used more and more in various occasions, the electronic ballast is one of ballasts, and means that an electronic technology is adopted to drive an electric light source to generate electronic equipment needing illumination, the electronic ballast is usually installed inside a shell of the LED lamp, so that when the electronic ballast is maintained, the whole LED lamp needs to be disassembled, the LED lamp is composed of two butted shells and is usually fixed by bolts, but the LED lamp is installed at the top of a wall body, so that a tool is not convenient to use to disassemble the LED lamp, and certain defect exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp is with electronic ballast convenient to heat dissipation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic ballast for an LED lamp for facilitating heat dissipation, comprising:

the LED lamp comprises a bearing shell, wherein a plate cover is arranged at the top of the bearing shell, an LED lamp plate is fixedly arranged in the bearing shell, and an electronic ballast body is arranged on one side of the bottom of the plate cover;

a plurality of connecting assemblies are arranged between the plate cover and the bearing shell in an annular array, and a mounting assembly is arranged between the plate cover and the electronic ballast body;

coupling assembling includes connecting block and locating plate, the top and the plate cover fixed connection of connecting block, one side and the bearing housing fixed connection of locating plate, the top fixedly connected with fixture block of locating plate one side, the locating plate passes through fixture block and connecting block slip joint.

Preferably, one side of the connecting block is provided with a groove, the top of one side of the inner wall of the groove is provided with a clamping groove, and the outer wall of the clamping block is in sliding clamping connection with the inner cavity of the clamping groove.

Preferably, one side of the connecting block is provided with a limiting plate, one side of the limiting plate is provided with a fixing plate, and the top of the fixing plate is fixedly connected with the plate cover.

Preferably, one side fixedly connected with connecting rod of limiting plate, the outer wall and the fixed plate slip interlude of connecting rod cup joint, the one end fixedly connected with stopper of connecting rod.

Preferably, the outer wall of the connecting rod is sleeved with a spring in a sliding mode, and the spring is located between the limiting plate and the fixing plate.

Preferably, the mounting assembly comprises two connecting frames, the two connecting frames are symmetrically and fixedly connected to the bottom of the plate cover, the two sides of the electronic ballast body are fixedly connected with connecting plates, and the outer walls of the connecting plates are connected with the connecting frames in a sliding mode.

Preferably, the bottom of connecting plate has seted up the spacing groove, connection frame's top fixedly connected with elasticity card, the outer wall of elasticity card and the inner chamber sliding clamping in spacing groove.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize bearing housing, plate cover and a plurality of coupling assembling's setting mode, coupling assembling includes connecting block, locating plate, fixture block, fixed plate, limiting plate and spring to when installing or dismantling it, only need to rotate bearing housing relative to the plate cover, just can make locating plate and connecting block separate or install, thereby improve its practicality;

(2) The utility model discloses utilize the mode that sets up of board lid, electronic ballast body, connecting frame, connecting plate and elasticity card, when installing or dismantling electronic ballast body, only need relative board lid slip electronic ballast body, just can make connecting plate and connecting frame installation or separation, and elasticity card side view be arc shape to it can carry out the position to the connecting plate and inject, and then guarantees the stability of electronic ballast body installation.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the front internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is the overall structure schematic diagram of the connecting block and the positioning plate of the utility model.

In the figure: 1. a load bearing housing; 2. a plate cover; 3. an LED lamp panel; 4. an electronic ballast body; 5. a connecting assembly; 51. connecting blocks; 52. positioning a plate; 53. a clamping block; 54. a card slot; 55. grooving; 56. a fixing plate; 57. a limiting plate; 58. a spring; 59. a connecting rod; 510. a limiting block; 6. a connecting frame; 7. a connecting plate; 8. an elastic card.

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 work belong to the protection scope of the present invention.

The utility model provides an electronic ballast for LED lamp convenient to heat dissipation as shown in fig. 1-4, include:

bear casing 1, the top of bearing casing 1 is provided with board lid 2, a plurality of connecting holes have been seted up at the top of board lid 2, thereby utilize the screw just can fix it on the wall body, the inside fixed mounting who bears casing 1 has LED lamp plate 3, one side of board lid 2 bottom is provided with electronic ballast body 4, the opposite side fixedly connected with radiator fan of board lid 2 bottom, and then dispel the heat for its inside, and LED lamp plate 3 and radiator fan pass through electronic ballast body 4 and external switch and external power supply electric connection.

A plurality of connecting assemblies 5 are arranged between the plate cover 2 and the bearing shell 1 in an annular array, and a mounting assembly is arranged between the plate cover 2 and the electronic ballast body 4.

Coupling assembling 5 includes connecting block 51 and locating plate 52, connecting block 51's top and 2 fixed connection of slab cover, one side and the 1 fixed connection who bears the weight of casing of locating plate 52, locating plate 52 can pass through fixture block 53 and connecting block 51 slip joint, and rotate and bear casing 1, just can drive a plurality of locating plates 52 and connecting block 51 joint or separation, the top fixedly connected with fixture block 53 of locating plate 52 one side, locating plate 52 passes through fixture block 53 and connecting block 51 slip joint, fluting 55 has been seted up to one side of connecting block 51, draw-in groove 54 has been seted up at the top of fluting 55 inner wall one side, the outer wall of fixture block 53 and the inner chamber slip joint of draw-in groove 54.

Connecting block 51's one side is provided with limiting plate 57, limiting plate 57 can carry out the position to locating plate 52 under spring 58's effect and prescribe a limit to, thereby guarantee the stability of locating plate 52 and fixture block 53 and connecting block 51 joint, and limiting plate 57's bottom is less than connecting block 51's bottom, thereby locating plate 52 when connecting block 51 bottom removes, just can promote limiting plate 57 and connecting block 51 separation, one side of limiting plate 57 is provided with fixed plate 56, fixed plate 56's top and 2 fixed connection of slab cap, one side fixedly connected with connecting rod 59 of limiting plate 57, the outer wall of connecting rod 59 and fixed plate 56 slip interlude cup joint, the one end fixedly connected with stopper 510 of connecting rod 59, spring 58 has been cup jointed in the outer wall slip of connecting rod 59, spring 58 is located between limiting plate 57 and the fixed plate 56.

The installation component includes two

connection frame

6, 6 symmetrical fixed connection in the bottom of slab cap 2 of two connection frame, the equal fixedly connected with connecting plate 7 in both sides of electronic ballast body 4, the outer wall and the 6 sliding connection of connection frame of connecting plate 7, the spacing groove has been seted up to the bottom of connecting plate 7, the top fixed connection elasticity card 8 of connection frame 6, the outer wall of elasticity card 8 and the inner chamber slip joint of spacing groove, elasticity card 8 is the arc shape, and it can carry out the deformation of certain degree, thereby when promoting the relative connection frame 6 slip of connecting plate 7, just can make connecting

plate

7 and 8 separation of elasticity card, and connecting plate 7 is under no exogenic action, elasticity card 8 can carry out the position to connecting plate 7 and prescribe a limit to, thereby improve the stability of electronic ballast body 4 installations.

The utility model discloses the theory of operation: when the electronic ballast is installed, firstly, the plate cover 2 is fixed on the top of a wall, then the connecting plates 7 on two sides of the electronic ballast body 4 are slidably sleeved with the two connecting frames 6, and under the action of the elastic clamping pieces 8, the installation stability of the electronic ballast is ensured, then the connecting wires on the LED lamp panel 3 are connected with the electronic ballast body 4, then the bearing shell 1 is positioned at the bottom of the plate cover 2, the top of the positioning plate 52 is positioned at the bottom of the connecting block 51, then the bearing shell 1 is rotated clockwise, so that one side of the tops of the positioning plates 52 pushes the limiting plates 57 to move away from the connecting block 51 until the distance between the limiting plates 57 and the connecting block 51 is larger than the width of the positioning plate 52, then the bearing shell 1 is pushed upwards, so that the tops of the bearing shell 1 are attached to the plate cover 2, and the bearing shell 1 is rotated counterclockwise, at the moment, the bearing shell 1 drives the positioning plate 52 and the fixture blocks 53 to be slidably clamped with the connecting block 51, and under the action of the spring 58, the limiting plate 57 moves towards the connecting block 51, so that the positions of the positioning plate 52 and the fixture blocks 53 are limited, so that the connection stability of the bearing shell 1 is ensured, namely, the installation stability of the positioning plate 1 is completed;

when the electronic ballast body 4 is disassembled, firstly, the bearing shell 1 is rotated clockwise, so that the bearing shell 1 drives the positioning plate 52 and the fixture block 53 to separate from the connecting block 51, then the bearing shell 1 is moved downwards, the electronic ballast body can be disassembled, and then the electronic ballast body 4 is slid, so that the connecting plate 7 and the connecting frame 6 can disassemble the electronic ballast body 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An electronic ballast for an LED lamp for facilitating heat dissipation, comprising:

the LED lamp comprises a bearing shell (1), wherein a plate cover (2) is arranged at the top of the bearing shell (1), an LED lamp panel (3) is fixedly installed inside the bearing shell (1), and an electronic ballast body (4) is arranged on one side of the bottom of the plate cover (2);

the method is characterized in that: a plurality of connecting assemblies (5) are arranged between the plate cover (2) and the bearing shell (1) in an annular array, and a mounting assembly is arranged between the plate cover (2) and the electronic ballast body (4);

coupling assembling (5) are including connecting block (51) and locating plate (52), the top and the plate cover (2) fixed connection of connecting block (51), one side and the bearing housing (1) fixed connection of locating plate (52), top fixedly connected with fixture block (53) of locating plate (52) one side, locating plate (52) pass through fixture block (53) and connecting block (51) slip joint.

2. The electronic ballast for the LED lamp convenient for heat dissipation as claimed in claim 1, wherein a slot (55) is formed at one side of the connecting block (51), a clamping groove (54) is formed at the top of one side of the inner wall of the slot (55), and the outer wall of the clamping block (53) is slidably clamped with the inner cavity of the clamping groove (54).

3. The ballast for an LED lamp convenient for heat dissipation as recited in claim 1, wherein a position-limiting plate (57) is disposed on one side of the connecting block (51), a fixing plate (56) is disposed on one side of the position-limiting plate (57), and the top of the fixing plate (56) is fixedly connected to the plate cover (2).

4. The electronic ballast for the LED lamp convenient for heat dissipation according to claim 3, wherein a connecting rod (59) is fixedly connected to one side of the limiting plate (57), the outer wall of the connecting rod (59) is slidably inserted and sleeved with the fixing plate (56), and a limiting block (510) is fixedly connected to one end of the connecting rod (59).

5. The ballast for LED lamp convenient for heat dissipation of claim 4, wherein the outer wall of the connecting rod (59) is slidably sleeved with a spring (58), and the spring (58) is located between the limiting plate (57) and the fixing plate (56).

6. The electronic ballast for the LED lamp convenient for heat dissipation according to claim 1, wherein the mounting assembly includes two connecting frames (6), the two connecting frames (6) are symmetrically and fixedly connected to the bottom of the plate cover (2), the connecting plates (7) are fixedly connected to both sides of the electronic ballast body (4), and the outer walls of the connecting plates (7) are slidably connected to the connecting frames (6).

7. The electronic ballast for the LED lamp convenient for heat dissipation according to claim 6, wherein a limiting groove is formed in the bottom of the connecting plate (7), an elastic clamping piece (8) is fixedly connected to the top of the connecting frame (6), and the outer wall of the elastic clamping piece (8) is in sliding clamping connection with the inner cavity of the limiting groove.