CN219140562U

CN219140562U - LED lamp circuit board

Info

Publication number: CN219140562U
Application number: CN202320230098.4U
Authority: CN
Inventors: 张克中; 袁媛; 李晓红; 孙丹
Original assignee: Nantong Jifeng Lighting Lamp Co ltd
Current assignee: Nantong Jifeng Lighting Lamp Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-06
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses an LED lamp circuit board in the field of LED equipment, which comprises an upper lamp holder and a lampshade, wherein an upper connecting block is uniformly and fixedly connected to the periphery of the upper lamp holder, fixing plates are symmetrically and fixedly connected to the bottom ends of the upper lamp holder, limiting plates are fixedly connected to the bottom ends of the two fixing plates, the upper ends of the two limiting plates are connected with the circuit board, the bottom ends of the two limiting plates are connected with an LED lamp, the bottom end of the upper lamp holder is connected with the lampshade, the matched part of the upper connecting block and the lower connecting block is fixed at a corresponding position through screws, the limiting plate components fixedly connected with the bottom ends realize quick positioning and mounting operation on the circuit board, and the abutting connection is realized under the action of elastic potential energy of springs, so that the stability is further improved, and a slide rail at the bottom end is in sliding connection with a slide bar, so that the quick mounting and positioning of the LED lamp are realized.

Description

LED lamp circuit board

Technical Field

The utility model relates to the field of LED equipment, in particular to an LED lamp circuit board.

Background

The LED technology is mature continuously, the energy-saving environment-friendly and good lighting effect of the LED lamp is widely used in the market continuously, but when an existing LED lamp circuit board is installed, fixing operation is needed to be carried out in a fixing mode such as a screw, so that the fixing of the position of the circuit board is needed on one hand, the screw is needed to be fixed on the other hand, the operation is complicated, and the installation is inconvenient.

Disclosure of Invention

The utility model aims to provide an LED lamp circuit board, which solves the problems that the prior LED lamp circuit board is difficult to fix by a fixing mode such as a screw when being installed, and the position of the circuit board is required to be fixed, and the screw is required to be fixed on the other hand, so that the operation is complicated and the installation is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a LED lamp circuit board, includes lamp stand and lamp shade, go up lamp stand evenly fixedly connected with all around and go up the connecting block, go up lamp stand bottom symmetry fixedly connected with fixed plate, two equal fixedly connected with limiting plate in fixed plate bottom, two limiting plate upper end sets up and is connected with the circuit board, two the limiting plate bottom sets up and is connected with the LED lamps and lanterns, it is connected with the lamp shade to go up the lamp stand bottom setting, passes through the screw fixation in corresponding position through last connecting block and lower connecting block assorted department, and bottom fixedly connected's limiting plate subassembly has realized the swift location installation operation to the circuit board, and realizes the butt under spring elastic potential energy effect to further improve stability, the slide sliding connection of bottom has the draw runner, realizes the quick installation location to the LED lamps and lanterns.

As a further scheme of the utility model: two a plurality of spacing grooves have all evenly been seted up in limiting plate upper end outside, two limiting plate bottom fixedly connected with fixed curb plate, two equal fixedly connected with slide in fixed curb plate bottom outside realizes quick location installation for the installation of LED lamps and lanterns through the slide.

As still further aspects of the utility model: the fixed cover piece of upper lamp stand bottom middle part fixedly connected with, fixed cover piece is the cavity setting, fixed cover piece inner wall top fixedly connected with spring, spring bottom outer wall fixedly connected with is in butt board upper end, butt board upper end middle part fixedly connected with lug, the lug outer wall winding has the spring, promotes the butt board butt under the spring elastic potential energy and accomplishes further location in circuit board upper end middle part.

As still further aspects of the utility model: the lamp shade corresponds equal fixedly connected with of connecting block department down on the matching, a plurality of louvres have been seted up to lamp shade bilateral symmetry, through lower connecting block fixed connection, the heat dissipation of device is realized to the louvre to guarantee the life-span of inside components and parts.

As still further aspects of the utility model: the circuit board is characterized in that limiting blocks are fixedly connected to the upper ends of the circuit boards, the limiting blocks are inserted into corresponding matched limiting grooves, quick electrical connection is achieved in the limiting grooves through the limiting blocks, and the circuit boards are installed.

As still further aspects of the utility model: the LED lamp is characterized in that a plurality of sliding strips are uniformly and fixedly connected to the upper end of the LED lamp, the sliding strips are limited and slide in corresponding matched sliding ways, the sliding strips are inserted into the corresponding matched sliding ways, quick electrical connection is achieved, and lighting operation is achieved.

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

1. according to the utility model, after the four limiting blocks are all limited in the corresponding matched limiting grooves in a sliding manner, the springs in the fixed sleeve blocks push the abutting plates to abut against the upper end of the circuit board under the elastic potential energy of the springs, so that a downward force is provided for the circuit board, the circuit board is further fixed, and the device is further convenient to install and operate on the basis of quick positioning.

2. According to the LED lamp, the sliding strips are limited in the corresponding matched sliding ways in a sliding way, so that the LED lamp is quickly installed, and the inside of the LED lamp is electrically connected, so that the device has lighting conditions, is simple and convenient, and is easy to disassemble and assemble.

Drawings

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

FIG. 2 is a schematic view of a mounting assembly according to the present utility model;

fig. 3 is a schematic structural view of a lampshade according to the present utility model;

fig. 4 is a schematic structural view of a connection assembly according to the present utility model.

In the figure: 1. an upper lamp holder; 110. an upper connecting block; 111. a fixing plate; 112. a limiting plate; 113. a limit groove; 114. fixing the side plates; 115. a slideway; 120. fixing the sleeve block; 121. a spring; 122. a bump; 123. an abutting plate; 2. a lamp shade; 210. a lower connecting block; 211. a heat radiation hole; 3. a circuit board; 310. a limiting block; 4. an LED lamp; 410. a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the first embodiment, referring to fig. 1 to 4, when the circuit board 3 is mounted, after the four limiting blocks 310 are all slidably limited in the corresponding matched limiting grooves 113, the springs 121 in the fixed sleeve blocks 120 push the abutting plates 123 to abut against the upper ends of the circuit board 3 under the elastic potential energy, so as to provide a downward force for the circuit board 3, further fix the circuit board 3, and further facilitate the mounting operation of the device on the basis of quick positioning.

In the second embodiment, referring to fig. 1 to 4, when the mounting operation of the LED lamp 4 is performed, the slide bar 410 slides and is limited in the corresponding matched slide ways 115, so that the rapid mounting of the LED lamp 4 is realized, and the electrical connection is realized inside, so that the device has lighting conditions, the device is simple and convenient, and the dismounting is easier.

Referring to fig. 1-4, in the embodiment of the utility model, an LED lamp circuit board includes an upper lamp holder 1 and a lamp shade 2, an upper connection block 110 is uniformly and fixedly connected around the upper lamp holder 1, the bottom ends of the upper lamp holder 1 are symmetrically and fixedly connected with fixing plates 111, the bottom ends of the two fixing plates 111 are fixedly connected with limiting plates 112, the upper ends of the two limiting plates 112 are provided with a circuit board 3, the bottom ends of the two limiting plates 112 are provided with an LED lamp 4, the bottom end of the upper lamp holder 1 is connected with the lamp shade 2, the matched part of the upper connection block 110 and the lower connection block 210 is fixed at a corresponding position through screws, the limiting plate 112 assembly fixedly connected with the bottom end realizes rapid positioning and mounting operation on the circuit board 3, and the abutting connection is realized under the action of elastic potential energy of a spring 121, so that the stability is further improved, and a slide rail 115 at the bottom end is slidably connected with a slide bar 410, so as to realize rapid mounting and positioning of the LED lamp 4.

Wherein, a plurality of limit slots 113 are uniformly formed on the outer sides of the upper ends of the two limit plates 112, the bottom ends of the two limit plates 112 are fixedly connected with fixed side plates 114, the outer sides of the bottom ends of the two fixed side plates 114 are fixedly connected with slide ways 115, and quick positioning and mounting are realized for the mounting of the LED lamp 4 through the slide ways 115.

Wherein, go up fixed cover piece 120 of lamp stand 1 bottom middle part fixedly connected with, fixed cover piece 120 is the cavity setting, fixed cover piece 120 inner wall top fixedly connected with spring 121, spring 121 bottom outer wall fixedly connected with is in butt board 123 upper end, butt board 123 upper end middle part fixedly connected with lug 122, and the lug 122 outer wall winding has spring 121, promotes the butt board 123 butt through spring 121 elastic potential energy under and accomplishes further location at circuit board 3 upper end middle part.

Wherein, the lamp shade 2 corresponds and matches equal fixedly connected with of upper connecting block 110 department and down connecting block 210, and a plurality of louvres 211 have been seted up to lamp shade 2 bilateral symmetry, through lower connecting block 210 fixed connection, the heat dissipation of device is realized to louvre 211 to guarantee the life-span of inside components and parts.

Wherein, circuit board 3 upper end all fixedly connected with stopper 310, a plurality of stoppers 310 all insert and establish in corresponding matched spacing groove 113, insert through stopper 310 and establish and realize quick electric connection in spacing groove 113, accomplish the installation of circuit board 3.

The upper end of the LED lamp 4 is uniformly and fixedly connected with a plurality of sliding strips 410, the sliding strips 410 are all limited to slide in the corresponding matched sliding ways 115, and the sliding strips 410 are inserted into the corresponding matched sliding ways 115 to complete quick electrical connection and realize lighting operation.

The working principle of the utility model is as follows: after the four limiting blocks 310 are all slidably limited in the corresponding matched limiting grooves 113, the springs 121 in the fixed sleeve blocks 120 push the abutting plates 123 to abut against the upper ends of the circuit boards 3 under the elastic potential energy of the springs, so that downward force is provided for the circuit boards 3, the circuit boards 3 are further fixed, and then the sliding strips 410 are slidably limited in the corresponding matched sliding ways 115, so that the LED lamp 4 is quickly installed, and the electrical connection is realized inside, so that the device has lighting conditions, is simple and convenient, and is easier to assemble and disassemble.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a LED lamp circuit board, includes lamp stand (1) and lamp shade (2), its characterized in that: go up lamp stand (1) even fixedly connected with all around and go up connecting block (110), go up lamp stand (1) bottom symmetry fixedly connected with fixed plate (111), two equal fixedly connected with limiting plate (112) of fixed plate (111) bottom, two limiting plate (112) upper end is provided with and is connected with circuit board (3), two limiting plate (112) bottom sets up and is connected with LED lamps and lanterns (4), go up lamp stand (1) bottom set up and be connected with lamp shade (2).

2. The LED lamp circuit board of claim 1, wherein: a plurality of limit grooves (113) are uniformly formed in the outer sides of the upper ends of the two limit plates (112), the bottom ends of the two limit plates (112) are fixedly connected with fixed side plates (114), and slide ways (115) are fixedly connected to the outer sides of the bottom ends of the two fixed side plates (114).

3. The LED lamp circuit board of claim 1, wherein: the lamp is characterized in that a fixed sleeve block (120) is fixedly connected to the middle of the bottom end of the upper lamp holder (1), the fixed sleeve block (120) is in a hollow structure, a spring (121) is fixedly connected to the top end of the inner wall of the fixed sleeve block (120), the outer wall of the bottom end of the spring (121) is fixedly connected to the upper end of an abutting plate (123), a lug (122) is fixedly connected to the middle of the upper end of the abutting plate (123), and the spring (121) is wound on the outer wall of the lug (122).

4. The LED lamp circuit board of claim 1, wherein: the lamp shade (2) is corresponding to and is matched with the upper connecting block (110) and fixedly connected with the lower connecting block (210), and a plurality of heat dissipation holes (211) are symmetrically formed in two sides of the lamp shade (2).

5. The LED lamp circuit board of claim 1, wherein: limiting blocks (310) are fixedly connected to the upper ends of the circuit boards (3), and a plurality of limiting blocks (310) are inserted into corresponding matched limiting grooves (113).

6. The LED lamp circuit board of claim 1, wherein: the upper end of the LED lamp (4) is uniformly and fixedly connected with a plurality of sliding strips (410), and the sliding strips (410) are limited and slide in the corresponding matched sliding ways (115).