CN219346254U

CN219346254U - Lighting module and LED lighting lamp

Info

Publication number: CN219346254U
Application number: CN202320789701.2U
Authority: CN
Inventors: 池宗雪
Original assignee: Xinghui Lighting Engineering Group Co ltd
Current assignee: Xinghui Lighting Engineering Group Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-07-14
Anticipated expiration: 2033-04-11
Also published as: WO2024212265A1

Abstract

The utility model discloses an illumination module and an LED illumination lamp, comprising: the illumination switching mechanism comprises a flexible lampshade, wherein elastic columns are arranged in the flexible lampshade in a circumferential array; the driving assembly comprises a driving plate arranged on the flexible lampshade, and the driving plate is driven to push against the flexible lampshade so as to drive the elastic column to bend. According to the lighting module and the LED lighting lamp, the flexible lampshade is utilized, when the flexible lampshade is not deformed, the elastic column is in the vertical state, light emitted by the LED lamp beads is gathered by the flexible lampshade to form the vertical aperture, the role of a spotlight is played at the moment, when the light needs to be diffused, the driving plate is pressed to drive the flexible lampshade to deform, the flexible lampshade is in an arc shape at the moment, light emitted by the LED lamp beads irradiates the flexible lampshade which is bent and enlarged, the flexible lampshade has the light transmitting capacity, and the role of diffusing light can be played.

Description

Lighting module and LED lighting lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to an illumination module and an LED illumination lamp.

Background

The LED lamp, also called a light-emitting diode, has the characteristics of energy conservation, environmental protection, high conversion efficiency and long service life.

According to patent number CN206429893U, publication (bulletin) day: 2017-08-22, a light emitting component arranged on the radiator and a lens group covered on the light emitting component and connected with the radiator, wherein a through hole structure is arranged on the radiator. The utility model also provides a lighting lamp, which comprises at least one LED module. According to the utility model, the through hole structure is arranged on the radiator, so that on one hand, the heat circulation is formed on the radiator, part of heat is taken away, the heat dissipation is enhanced, on the other hand, the material is saved, the weight of the whole module is reduced, and the module is lighter and thinner.

Among the prior art including above-mentioned patent, can set up the reflector panel in the LED lamp, change the direction and the scope of light transmission through the reflector panel, like shot-light that the reflection of light scope was concentrated and the great fluorescent lamp of reflection of light scope, but the reflection of light scope of LED lamp can only change the LED lamp of different models when needing to adjust.

Disclosure of Invention

The utility model aims to provide a lighting module and an LED lighting lamp, and aims to solve the problem that the reflection range of an LED lamp cannot be adjusted.

In order to achieve the above object, the present utility model provides the following technical solutions: an illumination module and an LED illumination lamp, comprising:

the illumination switching mechanism comprises a flexible lampshade, wherein elastic columns are arranged in the flexible lampshade in a circumferential array;

the driving assembly comprises a driving plate arranged on the flexible lampshade, and the driving plate is driven to push against the flexible lampshade so as to drive the elastic column to bend.

Preferably, the elastic columns are provided with bending grooves in a linear array, and the elastic columns are driven to deform along the bending grooves.

Preferably, the driving plate is symmetrically provided with fastening parts.

Preferably, the elastic column is an elastic metal column.

The LED lighting lamp further comprises a fixed base, LED lamp beads are arranged on the fixed base, the flexible lampshade is arranged on the fixed base, and the driving plate is connected onto the fixed base in a sliding mode.

Preferably, the fixed base is provided with a sliding groove, the driving plate is provided with sliding columns in a circumferential array, and the sliding columns are connected to the sliding groove in a sliding manner.

Preferably, the sliding column is provided with a clamping buckle, the sliding chute is provided with a locking groove, and the clamping buckle is driven to be clamped on the locking groove.

In the technical scheme, the lighting module and the LED lighting lamp provided by the utility model have the following beneficial effects: utilize the flexible lamp shade, when the flexible lamp shade is undeformed, the elasticity post is in vertical state, and the light that the LED lamp pearl sent is gathered together by the flexible lamp shade in order to form vertical light ring this moment, plays the effect of shot-light, and when needing to diffuse light, presses the drive plate and orders about the flexible lamp shade deformation, and the flexible lamp shade is circular-arc this moment to make the light irradiation that the LED lamp pearl sent on the flexible lamp shade that is crooked to prop up, make the flexible lamp shade possess the ability of printing opacity, can play the effect of diffusion light.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of an embodiment of the present utility model;

FIG. 2 is an overall explosion schematic provided by an embodiment of the present utility model;

fig. 3 is a schematic overall cross-sectional view provided in an embodiment of the present utility model.

Reference numerals illustrate:

1. a fixed base; 11. LED lamp beads; 12. a chute; 121. a locking groove; 2. an illumination switching mechanism; 21. a flexible lampshade; 211. perforating; 212. a light-transmitting plate; 22. an elastic column; 221. a bending groove; 3. a drive assembly; 31. a driving plate; 311. a fastening part; 32. a spool; 321. and (5) clamping the buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

As shown in fig. 1-3, a lighting module and an LED lighting fixture, comprising:

the illumination switching mechanism 2 comprises a flexible lampshade 21, and elastic columns 22 are arranged in the flexible lampshade 21 in a circumferential array;

the driving assembly 3 comprises a driving plate 31 arranged on the flexible lampshade 21, and the driving plate 31 is driven to push against the flexible lampshade 21 so as to drive the elastic column 22 to bend;

still include unable adjustment base 1, be provided with LED lamp pearl 11 on unable adjustment base 1, flexible lamp shade 21 sets up on unable adjustment base 1, drive plate 31 sliding connection is on unable adjustment base 1.

Specifically, the illumination switching mechanism 2 comprises a flexible lampshade 21, elastic columns 22 are arranged in the flexible lampshade 21 in a circumferential array, the driving assembly 3 comprises a driving plate 31 arranged on the flexible lampshade 21, the fixed base 1 is provided with LED lamp beads 11, the flexible lampshade 21 is arranged on the fixed base 1, and the driving plate 31 is connected to the fixed base 1 in a sliding manner; when the flexible lampshade 21 is not deformed, the elastic column 22 is in a vertical state, at the moment, light emitted by the LED lamp beads 11 is gathered by the flexible lampshade 21 to form a vertical aperture, the effect of a spotlight is achieved at the moment, when light needs to be diffused, the driving plate 31 is pressed to drive the elastic column 22 to deform, at the moment, the flexible lampshade 21 deforms to enable the flexible lampshade 21 to be arc-shaped, the wall thickness of the flexible lampshade 21 is prolonged in the arc shape, the light transmission capacity is enhanced, and therefore light emitted by the LED lamp beads 11 irradiates the flexible lampshade 21 which is bent and enlarged, and the effect of diffusing light can be achieved.

In the above technical scheme, the flexible lampshade 21 is utilized, when the flexible lampshade 21 is not deformed, the elastic column 22 is in a vertical state, at this time, the light emitted by the LED lamp beads 11 is gathered by the flexible lampshade 21 to form a vertical aperture, the effect of a spotlight is achieved at this time, when the light needs to be diffused, the driving plate 31 is pressed to drive the flexible lampshade 21 to deform, at this time, the flexible lampshade 21 is arc-shaped, so that the light emitted by the LED lamp beads 11 irradiates the flexible lampshade 21 which is bent and enlarged, the flexible lampshade 21 has light transmitting capacity, and the effect of diffusing light can be achieved.

As an embodiment of the present utility model, the bending groove 221 is formed on the elastic column 22 in a linear array, and when the flexible lampshade 21 is deformed, the elastic column 22 will deform along the bending groove 221, so that the flexible lampshade 21 deforms to be in a circular arc shape, the fastening portions 311 are symmetrically arranged on the driving plate 31, the fastening portions 311 facilitate the fingers to hold the driving plate 31, and the elastic column 22 is made of elastic metal and has better elasticity and can be repeatedly bent.

As an embodiment of the present utility model, the fixing base 1 is provided with the chute 12, the driving plate 31 is provided with the slide column 32 in a circumferential array, the slide column 32 is slidably connected to the chute 12, the slide column 32 is provided with the fastening buckle 321, the chute 12 is provided with two sets of locking grooves 121, the flexible lampshade 21 is provided with the through holes 211, the slide column 32 is disposed on the through holes 211, when the driving plate 31 is pressed, the slide column 32 slides along the chute 12, so that the fastening buckle 321 is fastened to one of the locking grooves 121, the flexible lampshade 21 is vertically or circularly arcuate, the flexible lampshade 21 is provided with the light-transmitting plate 212, and the light-transmitting plate 212 can facilitate light to pass through.

Working principle: when the flexible lampshade 21 is not deformed, the elastic column 22 is in a vertical state, light emitted by the LED lamp beads 11 is gathered by the flexible lampshade 21 to form a vertical aperture, a spotlight effect is achieved at the moment, when light needs to be diffused, the clamping buckle 321 is held to press the driving plate 31, the elastic column 22 can deform along the bending groove 221, so that the flexible lampshade 21 deforms to be arc-shaped, the wall thickness of the flexible lampshade 21 is elongated in an arc shape, light transmission capacity is enhanced, light emitted by the LED lamp beads 11 irradiates the flexible lampshade 21 which is bent and enlarged, and the effect of diffusing light can be achieved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A lighting module, comprising:

the illumination switching mechanism (2) comprises a flexible lampshade (21), wherein elastic columns (22) are arranged in the flexible lampshade (21) in a circumferential array;

the driving assembly (3) comprises a driving plate (31) arranged on the flexible lampshade (21), and the driving plate (31) is driven to push against the flexible lampshade (21) so as to drive the elastic column (22) to bend.

2. A lighting module according to claim 1, wherein the elastic posts (22) are provided with bending grooves (221) in a linear array, and the elastic posts (22) are driven to deform along the bending grooves (221).

3. A lighting module according to claim 1, characterized in that the driving plate (31) is symmetrically provided with snap-in parts (311).

4. A lighting module according to claim 1, characterized in that the elastic posts (22) are elastic metal posts.

5. An LED lighting fixture, characterized by comprising the lighting module of any one of the above claims 1-4, the lighting module comprising a flexible lampshade (21), an elastic column (22) and a driving plate (31), and further comprising a fixing base (1), wherein the fixing base (1) is provided with LED lamp beads (11), the flexible lampshade (21) is arranged on the fixing base (1), and the driving plate (31) is slidably connected on the fixing base (1).

6. The LED lighting fixture according to claim 5, wherein the fixing base (1) is provided with a chute (12), the driving plate (31) is provided with sliding columns (32) in a circumferential array, and the sliding columns (32) are slidably connected to the chute (12).

7. The LED lighting fixture of claim 6, wherein said sliding post (32) is provided with a locking buckle (321), said sliding slot (12) is provided with a locking slot (121), and said locking buckle (321) is locked on said locking slot (121) by driving.