CN219414567U

CN219414567U - Light source mounting structure for LED bulb

Info

Publication number: CN219414567U
Application number: CN202320197261.1U
Authority: CN
Inventors: 钟德美; 罗三妹
Original assignee: Zhongshan Hulang Lighting Appliance Co ltd
Current assignee: Zhongshan Hulang Lighting Appliance Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-25
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to a light source mounting structure for an LED bulb, which comprises a lamp holder, a base plate and a light source mounting plate, wherein a plurality of LED lamp beads are distributed and mounted on the light source mounting plate; the inner side of the lamp holder is circumferentially provided with a plurality of convex ribs at intervals, the periphery of the base plate is convexly provided with a plurality of convex blocks, the convex blocks are provided with clamping grooves which can be in sliding fit with the convex ribs, and the intervals between the adjacent convex ribs are larger than the size of the convex blocks; the light source mounting plate and the protruding block are provided with through holes in a penetrating mode, and the light source mounting plate is connected with the protruding block through the locking block. The utility model has the advantages of no need of dismounting tools, convenient and quick connection and simple operation.

Description

Light source mounting structure for LED bulb

Technical Field

The utility model relates to the technical field of LED bulbs, in particular to a light source mounting structure for an LED bulb.

Background

The LED lamp comprises a lamp holder and a lamp shade, wherein a light source mounting plate is arranged in the lamp holder, and LED lamp beads are distributed and arranged on the light source mounting plate. At present, a plurality of columns with internal threads are fixed in the lamp holder, the light source mounting plate is provided with a through hole, and the light source mounting plate is fixed with the columns of the lamp holder through screws. When the light source mounting plate is mounted and dismounted, the screw driver is required to be used, when the LED lamp is mounted at a high place, an operator is required to ascend a height and operate the head, the screw is extremely easy to drop and even lose, and great inconvenience is brought to dismounting.

Disclosure of Invention

To the above-mentioned not enough of prior art, the technical problem that this patent application was to solve is how to provide one kind and need not assembly and disassembly tools, the quick connect of being convenient for, light source mounting structure for the LED bulb of easy and simple to handle.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the light source mounting structure for the LED bulb comprises a lamp holder, a base plate and a light source mounting plate, wherein a plurality of LED lamp beads are distributed and mounted on the light source mounting plate;

the inner side of the lamp holder is circumferentially provided with a plurality of convex ribs at intervals, the periphery of the base plate is convexly provided with a plurality of convex blocks, the convex blocks are provided with clamping grooves which can be in sliding fit with the convex ribs, and the intervals between the adjacent convex ribs are larger than the size of the convex blocks; the light source mounting plate and the protruding block are provided with through holes in a penetrating mode, and the light source mounting plate is connected with the protruding block through the locking block.

Like this, when the installation, the light source mounting panel passes through the latch segment with the base plate and is connected, later upwards pushes into the lamp stand with the base plate, and the lug is located between two protruding muscle, rotates the base plate for protruding muscle and draw-in groove cooperation accomplish the installation of base plate.

The locking block comprises a sliding column capable of being in sliding fit with the through hole, a lower limiting block is arranged at the lower end of the sliding column, the size of the lower limiting block is larger than that of the sliding column, upper limiting blocks are arranged on two sides of the upper end of the sliding column in an outwards protruding mode, the sliding column is provided with a notch, and the notch is arranged between the two upper limiting blocks.

The locking block is integrally formed and is made of ABS plastic materials.

Wherein, run through on the base plate and be provided with a plurality of louvres.

The handles are fixed at the lower ends of two sides of the base plate and are positioned at the outer sides of the light source mounting plate.

Wherein, one side of protruding muscle is fixed with the dog.

In conclusion, the utility model has the advantages of no need of dismounting tools, convenience for quick connection and simplicity and convenience in operation.

Drawings

Fig. 1 is a schematic structural view of a light source mounting structure for an LED bulb according to the present utility model.

Fig. 2 is an exploded view of fig. 1.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

1-2, the light source mounting structure for the LED bulb comprises a lamp holder 1, a base plate 2 and a light source mounting plate 3, wherein a plurality of LED lamp beads 4 are distributed and mounted on the light source mounting plate;

the inner side of the lamp holder is circumferentially provided with a plurality of convex ribs 5 which are arranged at intervals, the periphery of the base plate is convexly provided with a plurality of convex blocks, the convex blocks are provided with clamping grooves 6 which can be in sliding fit with the convex ribs, and the interval between the adjacent convex ribs is larger than the size of the convex blocks; the light source mounting plate and the protruding block are provided with through holes 7 in a penetrating mode, and the light source mounting plate and the protruding block are connected through the locking block.

In this embodiment, the latch segment includes the traveller 8 that can with perforation sliding fit, the lower extreme of traveller has lower stopper 9, the size of lower stopper is greater than the size of traveller, the outside protrusion in upper end both sides of traveller is provided with stopper 10, the traveller has breach 11, the breach sets up between two upper stoppers. When the light source mounting plate is connected with the substrate, the through holes of the light source mounting plate and the substrate are opposite, one end of the locking block provided with the notch is pushed into the through holes until the upper limiting block penetrates out of the through holes, and connection is completed. After connection, the upper limiting block and the lower limiting block are respectively positioned above the base plate and below the light source mounting plate.

In this embodiment, the locking block is integrally formed, and the locking block is made of ABS plastic material. The locking block has certain elasticity, is convenient for be deformed and can be connected better.

In this embodiment, the substrate is provided with a plurality of heat dissipation holes. The heat dissipation of the light source mounting plate is facilitated.

In this embodiment, handles 12 are fixed at the lower ends of both sides of the base plate, and the handles are located at the outer sides of the light source mounting plate. Facilitating rotation of the substrate.

In this embodiment, a stop 13 is fixed on one side of the rib. The rotation of the substrate can be limited.

Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The light source mounting structure for the LED bulb is characterized by comprising a lamp holder, a base plate and a light source mounting plate, wherein a plurality of LED lamp beads are distributed and mounted on the light source mounting plate;

2. The light source mounting structure for an LED light bulb according to claim 1, wherein the locking block comprises a slide post capable of being in sliding fit with the through hole, a lower limit block is arranged at the lower end of the slide post, the size of the lower limit block is larger than that of the slide post, upper limit blocks are arranged on two sides of the upper end of the slide post in an outward protruding mode, the slide post is provided with a notch, and the notch is arranged between the two upper limit blocks.

3. The light source mounting structure for an LED light bulb according to claim 2, wherein the locking block is integrally formed, and the locking block is made of ABS plastic material.

4. The light source mounting structure for an LED light bulb according to claim 1, wherein a plurality of heat dissipation holes are formed through the substrate.

5. The light source mounting structure for an LED light bulb according to claim 1, wherein handles are fixed to lower ends of both sides of the base plate, the handles being located outside the light source mounting plate.

6. The light source mounting structure for an LED bulb according to claim 1, wherein a stopper is fixed to one side of the bead.