CN216345805U

CN216345805U - Embedded LED lamp structure of lampblack absorber

Info

Publication number: CN216345805U
Application number: CN202123125858.5U
Authority: CN
Inventors: 章建丰; 严苗忠; 姚韵钧
Original assignee: NINGBO SHUNYUN ELECTRONIC CO Ltd
Current assignee: NINGBO SHUNYUN ELECTRONIC CO Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-19
Anticipated expiration: 2031-12-13

Abstract

The utility model provides an embedded LED lamp structure of a range hood, which comprises a range hood panel and an LED lamp assembly detachably arranged on the range hood panel, wherein an installation frame position is arranged on the range hood panel, and a limiting frame is arranged on the installation frame position in a bending manner along the circumferential direction; the LED lamp assembly comprises a lampshade, a limiting flange is arranged at the front end of the lampshade along the circumferential direction, the lampshade partially penetrates through the mounting frame, and the limiting flange abuts against the limiting frame; clamp springs are detachably mounted on two sides of the back of the lampshade, and two sides of each clamp spring are clamped on the limiting frames; the embedded LED lamp structure of the range hood, provided by the utility model, has the advantages of simple structure, small volume, convenience in assembly and disassembly with a panel of the range hood and good uniformity after installation.

Description

Embedded LED lamp structure of lampblack absorber

Technical Field

The utility model relates to the field of lamps, in particular to an embedded LED lamp structure of a range hood.

Background

The range hood is an electric appliance for sucking and cleaning oil fume and the like generated during cooking in a household kitchen, and through the development of the range hood, the range hood is not limited to a simple tool for removing the oil fume in the kitchen, but more practical functions such as illumination during cooking are added.

An illuminating device is generally installed on an existing range hood and can illuminate a use area of a cooking bench. The existing lighting device is complex in structure, large in required installation space, complex in connection with the range hood, inconvenient to disassemble and assemble, not attractive after installation and poor in practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem of providing an embedded LED lamp structure of a range hood, which has the advantages of simple structure, small volume, convenient assembly and disassembly with a panel of the range hood and good uniformity after installation.

(II) technical scheme

In order to solve the technical problem, the utility model provides an embedded LED lamp structure of a range hood, which comprises a range hood panel and an LED lamp assembly detachably arranged on the range hood panel, wherein an installation frame position is arranged on the range hood panel, and a limiting frame is arranged on the installation frame position in a circumferential inward bending manner; the LED lamp assembly comprises a lampshade, a limiting flange is arranged at the front end of the lampshade along the circumferential direction, the lampshade partially penetrates through the mounting frame, and the limiting flange abuts against the limiting frame; the lamp shade is characterized in that clamp springs are detachably mounted on two sides of the back of the lamp shade, and two sides of each clamp spring are clamped on the limiting frames. This LED banks spare, it is installed on lampblack absorber panel with the mode of embedding, and the back carries out the joint through two jump rings and fixes, and the dismouting is very convenient.

Further, LED banks spare still includes circuit board and lens, circuit board demountable installation be in the lamp shade, be provided with a plurality of lamp pearls along the linear direction interval on the circuit board, lens are fixed the front end of lamp shade.

Furthermore, a plurality of limiting columns are arranged in the lampshade, and a plurality of mounting buckles are arranged around the outer sides of the limiting columns; the circuit board is clamped between the mounting buckles, and the back of the circuit board is abutted against the limiting column. A fool-proof structure is arranged on the lamp shade and used for preventing the lens from being installed in a wrong direction; the fool-proof structure comprises a limiting groove arranged on the limiting flange, and a protruding portion matched with the limiting groove is arranged on the lens.

Furthermore, two pairs of limiting ribs are arranged on the back of the lampshade and used for limiting the clamp spring, and two adjacent limiting ribs are arranged in parallel at intervals; the clamp spring is detachably mounted on the back of the lamp shade through a fastening screw.

Furthermore, the lens is fixed at the front end of the lampshade in an ultrasonic welding mode, and a prism structure is arranged on the lens and used for controlling the light emitting angle.

Furthermore, the front end of lamp shade is fixed with the decorative board, the decorative board is provided with a plurality of elastic pieces along circumference, be provided with on the spacing flange with the crimping groove that the elastic piece corresponds, the elastic piece crimping is in the crimping inslot.

Further, lampblack absorber panel with the metalwork of spacing frame formula structure as an organic whole, the decorative board with the jump ring is the metalwork, the lamp shade is the working of plastics.

(III) advantageous effects

The embedded LED lamp structure of the range hood provided by the utility model is arranged on a panel of the range hood in an embedded mode, and the back part of the range hood is clamped and fixed through two clamp springs, so that the range hood is convenient to disassemble and assemble; the LED lamp assembly is simple in structure and small in size, the circuit board is mounted in the lampshade in a clamping mode, the LED lamp assembly is convenient to mount, the lens is fixed with the lampshade in an ultrasonic welding mode and is good in waterproofness, the lens is provided with a prism structure, the light emitting angle can be changed, and the using effect is good; the decorative cover is connected with the lampshade in a crimping mode, the connection is stable and reliable, the decorative cover can shield the housing, the uniformity is good after installation, and the appearance is attractive.

Drawings

FIG. 1 is a perspective view of a front view angle of an embedded LED lamp structure of a range hood according to the present invention;

FIG. 2 is a perspective view of a rear viewing angle of an embedded LED lamp structure of a range hood according to the present invention;

FIG. 3 is a schematic structural diagram of an embedded LED lamp structure of a range hood according to the present invention;

FIG. 4 is an exploded view of a rear view angle of an embedded LED lamp structure of a range hood according to the present invention;

FIG. 5 is an exploded view of a front view angle of an embedded LED lamp structure of a range hood according to the present invention;

FIG. 6 is a perspective view of the connection between a lampshade and a circuit board of the range hood embedded LED lamp structure of the utility model;

FIG. 7 is a perspective view of the connection of a lampshade and a lens of an embedded LED lamp structure of a range hood according to the present invention;

FIG. 8 is a perspective view of the connection of a lampshade and a decorative plate of the range hood embedded LED lamp structure of the present invention;

the corresponding part names for the various reference numbers in the figures are: 1. a panel of the range hood; 2. an LED lamp assembly; 21. a lamp shade; 22. a clamp spring; 23. a circuit board; 24. a lens; 25. fastening screws; 26. a decorative plate; 101. installing a frame position; 102. a limiting frame; 211. a limiting flange; 212. a limiting column; 213. mounting a buckle; 214. a limiting groove; 215. limiting ribs; 216. a crimping groove; 231. a lamp bead; 241. a boss portion; 261. an elastic sheet.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

Referring to fig. 1 to 8, the utility model provides an embedded LED lamp structure of a range hood, which comprises a range hood panel 1 and an LED lamp assembly 2 detachably mounted on the range hood panel 1. Lampblack absorber panel 1 is the sheet metal component, is provided with installation frame position 101 on it, and installation frame position 101 is used for installing LED banks spare 2, and installation frame position 101 is provided with spacing frame 102 along bending in circumference, and lampblack absorber panel 1 and spacing frame 102 formula structure as an organic whole's metalwork can adopt the mode of punching press to make.

Referring to fig. 3 to 5, the LED lamp assembly 2 includes a lamp cover 21, the lamp cover 21 is a plastic member, a limiting flange 211 is disposed at a front end of the lamp cover 21 along a circumferential direction, a portion of the lamp cover 21 passes through the mounting frame 101, and the limiting flange 211 abuts against the limiting frame 102; the clamp springs 22 are detachably mounted on two sides of the back of the lampshade 21, and two sides of each clamp spring 22 are clamped on the limiting frame 102. This structure adopts the mode installation of embedding, and the back adopts two jump ring joint to fix, easy dismounting.

Referring to fig. 2 and 8, the clamp spring 22 is a metal member to ensure clamping strength. The clamp spring 22 is detachably mounted on the back of the lampshade 21 through two fastening screws 25, and the mounting is convenient. The back of lamp shade 21 is provided with two pairs of spacing muscle 215, and spacing muscle 215 is used for spacing jump ring 22, and two adjacent spacing muscle 215 are parallel and the interval sets up, and the width phase-match of the interval of two spacing muscle 215 and jump ring 22 facilitates the installation jump ring.

Referring to fig. 4 and 5, the LED lamp assembly 2 further includes a circuit board 23 and a lens 24, the circuit board 23 is detachably mounted in the lamp cover 21, a plurality of lamp beads 231 are arranged on the circuit board 23 at intervals along a linear direction, and the lens 24 is fixed at the front end of the lamp cover 21. Referring to fig. 6, a plurality of limiting posts 212 are disposed in the lampshade 21, and a plurality of mounting fasteners 213 are disposed around the outer sides of the limiting posts 212; the circuit board 23 is clipped between the mounting clips 213, and the back part is propped against the limiting post 212. In this way, the circuit board 23 is convenient to disassemble and assemble.

Referring to fig. 5 and 7, the lampshade 21 is provided with a fool-proof structure for preventing the lens 24 from being incorrectly installed; the fool-proof structure comprises a limiting groove 214 arranged on the limiting flange 211, and a convex part 241 matched with the limiting groove 214 is arranged on the lens 24. Lens 24 fixes the front end at lamp shade 21 through ultrasonic bonding's mode, and the leakproofness is good, improves waterproof performance, is provided with the prism structure on the lens 24, and the prism structure is used for controlling the angle of shining, and illuminating effect is good.

Referring to fig. 1 and 8, the front end of lamp shade 21 is fixed with decorative board 26, and decorative board 26 is the metalwork, and is unified with lampblack absorber panel 1, and decorative board 26 is provided with a plurality of elastic pieces 261 along circumference, and elastic piece 261 is the perk state when not installing, is provided with the crimping groove 216 that corresponds with elastic piece 261 on the limit flange 211, and elastic piece 261 crimping is in crimping groove 216, and the housing can be sheltered from to the dress trim cover, and the installation back uniformity is good, and the appearance is pleasing to the eye.

According to the embedded LED lamp structure of the range hood, the embedded LED lamp structure is installed on a panel of the range hood in an embedded mode, the back of the embedded LED lamp structure is clamped and fixed through two clamp springs, and the embedded LED lamp structure is convenient to disassemble and assemble; the LED lamp assembly is simple in structure and small in size, the circuit board is mounted in the lampshade in a clamping mode, the LED lamp assembly is convenient to mount, the lens is fixed with the lampshade in an ultrasonic welding mode and is good in waterproofness, the lens is provided with a prism structure, the light emitting angle can be changed, and the using effect is good; the decorative cover is connected with the lampshade in a crimping mode, the connection is stable and reliable, the decorative cover can shield the housing, the uniformity is good after installation, and the appearance is attractive.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an embedded LED lamp structure of lampblack absorber which characterized in that: the range hood comprises a range hood panel (1) and an LED lamp assembly (2) detachably mounted on the range hood panel (1), wherein a mounting frame (101) is arranged on the range hood panel (1), and the mounting frame (101) is inwards bent along the circumferential direction and is provided with a limiting frame (102); the LED lamp assembly (2) comprises a lampshade (21), a limiting flange (211) is arranged at the front end of the lampshade (21) along the circumferential direction, the part of the lampshade (21) penetrates through the mounting frame position (101), and the limiting flange (211) abuts against the limiting frame (102); the lamp shade is characterized in that clamp springs (22) are detachably mounted on two sides of the back of the lamp shade (21), and two sides of each clamp spring (22) are clamped on the limiting frames (102).

2. The range hood embedded LED lamp structure of claim 1, wherein: LED banks spare (2) still include circuit board (23) and lens (24), circuit board (23) demountable installation be in lamp shade (21), be provided with a plurality of lamp pearls (231) along the linear direction interval on circuit board (23), lens (24) are fixed the front end of lamp shade (21).

3. The range hood embedded LED lamp structure of claim 2, wherein: a plurality of limiting columns (212) are arranged in the lampshade (21), and a plurality of mounting buckles (213) are arranged around the outer sides of the limiting columns (212); the circuit board (23) is clamped among the mounting buckles (213), and the back of the circuit board leans against the limiting column (212).

4. The range hood embedded LED lamp structure of claim 2, wherein: the lampshade (21) is provided with a fool-proof structure, and the fool-proof structure is used for preventing the lens (24) from being misassembled in the direction; the fool-proof structure comprises a limiting groove (214) formed in the limiting flange (211), and a protruding portion (241) matched with the limiting groove (214) is arranged on the lens (24).

5. The range hood embedded LED lamp structure of claim 1, wherein: the back of the lampshade (21) is provided with two pairs of limiting ribs (215), the limiting ribs (215) are used for limiting the clamp springs (22), and two adjacent limiting ribs (215) are arranged in parallel at intervals.

6. The range hood embedded LED lamp structure of claim 1, wherein: the clamp spring (22) is detachably mounted on the back of the lampshade (21) through a fastening screw (25).

7. The range hood embedded LED lamp structure of claim 2, wherein: the lens (24) is fixed at the front end of the lampshade (21) in an ultrasonic welding mode, and a prism structure is arranged on the lens (24) and used for controlling the light emitting angle.

8. The range hood embedded LED lamp structure of claim 1, wherein: the front end of lamp shade (21) is fixed with decorative board (26), decorative board (26) are provided with a plurality of flexure strips (261) along circumference, be provided with on limit flange (211) with the crimp groove (216) that flexure strip (261) correspond, flexure strip (261) crimping is in crimp groove (216).

9. The range hood embedded LED lamp structure of claim 8, wherein: lampblack absorber panel (1) with spacing frame (102) formula structure as an organic whole's metalwork, decorative board (26) with jump ring (22) are the metalwork, lamp shade (21) are the working of plastics.