CN219510689U

CN219510689U - Variable-focus bulb lamp

Info

Publication number: CN219510689U
Application number: CN202320312823.2U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Zhuzhou Sanfengyuan Intelligent Technology Co ltd
Current assignee: Zhuzhou Sanfengyuan Intelligent Technology Co ltd
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-08-11
Anticipated expiration: 2033-02-25

Abstract

The utility model discloses a variable-focus bulb lamp which comprises a light-transmitting lampshade and an end cover, wherein the top of the light-transmitting lampshade is connected with a lamp cap, the light-transmitting lampshade is connected with the end cover in a covering way, a center pillar is arranged in the light-transmitting lampshade, a first LED lamp source is arranged around the periphery of the center pillar, the upper end part of the center pillar is connected with the lamp cap, the lower end part of the center pillar is provided with a second LED lamp source, a through hole is arranged in the middle part of the end cover, an adjusting ring is arranged in the through hole and is in spiral connection with the end cover for expansion and contraction, a lens is arranged in the adjusting ring, the first LED lamp source irradiates the light-transmitting lampshade to irradiate the surrounding environment, the second LED lamp source irradiates the lens for focusing, and the adjusting ring can rotate up and down, so that the focusing effect is changed.

Description

Variable-focus bulb lamp

Technical field:

the utility model relates to the field of bulb lamps, in particular to a variable-focus bulb lamp.

The background technology is as follows:

along with the continuous refinement of the daily use of lamps and lanterns, especially the demand of dining trade to illumination is more and more refined, on the one hand needs the thing that is shone on the dining table to match with light is accurate, on the other hand requires to produce the comfort to the people, moreover, because the dining room is the space that the people eat and rest, can not be like museums or other places, it is very bright that it can not be in a corner, and another corner is very dark again to require.

The space of the restaurant is highlighted by the light for foods or decorations, but the supplement of the ambient light in the middle space is also very important. The traditional bulb lamp has very good treatment on ambient light, but has poor key light capability, and the common practice in the market is to put one spotlight and zooming lamp on the lamp, and put another environment bulb or spotlight on the lamp, so that the structure of the lamp becomes complicated, and more cost is required for purchase and installation for consumers or the catering investors.

The utility model comprises the following steps:

in order to solve the technical problems, the utility model aims to provide a variable-focus bulb lamp, which solves the problems of complex structure and high cost of two lamps used on a pendant lamp caused by the fact that the traditional medium bulb lamp does not focus and zoom.

The aim of the utility model is achieved by the following technical scheme.

The utility model aims to provide a variable-focus bulb lamp which comprises a light-transmitting lampshade and an end cover, wherein the top of the light-transmitting lampshade is connected with a lamp cap, the light-transmitting lampshade is connected with the end cover in a covering mode, a center pillar is arranged in the light-transmitting lampshade, a first LED lamp source is arranged around the periphery of the center pillar, the upper end part of the center pillar is connected with the lamp cap, the lower end part of the center pillar is provided with a second LED light source, a through hole is formed in the middle of the end cover, an adjusting ring is arranged in the through hole and is in spiral connection with the end cover for stretching, and a lens is arranged in the adjusting ring.

Preferably, a cavity is formed in the middle column, a variable-voltage power supply is arranged in the cavity, the variable-voltage power supply is electrically input and connected with the lamp cap, and the variable-voltage power supply is electrically output and connected with the first LED light source and the second LED light source respectively.

Preferably, the light-transmitting lampshade is in spiral connection with the end cover.

Preferably, the lens is a fei-nier lens.

Compared with the prior art, the utility model has the following effects:

1) The utility model describes a variable-focus bulb lamp which comprises a light-transmitting lampshade and an end cover, wherein the top of the light-transmitting lampshade is connected with a lamp cap, the light-transmitting lampshade is connected with the end cover in a covering way, a center pillar is arranged in the light-transmitting lampshade, a first LED lamp source is arranged around the periphery of the center pillar, the upper end part of the center pillar is connected with the lamp cap, the lower end part of the center pillar is provided with a second LED light source, a through hole is arranged in the middle part of the end cover, an adjusting ring is arranged in the through hole and is in spiral connection with the end cover for expansion and contraction, a lens is arranged in the adjusting ring, the first LED light source irradiates the light-transmitting lampshade to irradiate the surrounding environment, the second LED light source irradiates the lens for focusing, and the adjusting ring can rotate up and down, so that the focusing effect is changed, and the bulb lamp has the effects of two kinds of light, and has the advantages of simple structure, low cost and convenience in installation.

2) Other advantages of the present utility model are described in detail in the description of the embodiments.

Description of the drawings:

FIG. 1 is a perspective view of a variable focus bulb provided in an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a variable focus bulb provided by an embodiment of the present utility model;

FIG. 3 is an exploded view of a variable focus bulb provided by an embodiment of the present utility model;

fig. 4 is an exploded view of a variable focus bulb provided in an embodiment of the present utility model.

The specific embodiment is as follows:

in order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.

The utility model is described in further detail below by means of specific embodiments in connection with the accompanying drawings.

Examples:

as shown in fig. 1 to 4, this embodiment provides and includes printing opacity lamp shade 1 and end cover 2, lamp holder 3 is connected at printing opacity lamp shade 1 top position, printing opacity lamp shade 1 and end cover 2 are covered and are connected, the inside center pillar 4 that is provided with of printing opacity lamp shade 1, around center pillar 4 periphery is provided with first LED lamp source 5, the upper end and the lamp holder 3 of center pillar 4 are connected, the lower tip of center pillar 4 is provided with second LED light source 6, end cover 2 middle part position is provided with through-hole 201, be provided with adjusting ring 7 in the through-hole 201, adjusting ring 7 and end cover 2 screwed connection are flexible, be provided with lens 8 in the adjusting ring 7, shine printing opacity lamp shade 1 through first LED light source 5 and are formed and are shone the surrounding environment, shines spotlight to lens 8 at second LED light source 6 to adjusting ring 7 can rotate from top to bottom for the effect of changing spotlight, this bulb lamp has the effect of two kinds of light simultaneously, simple structure, and is lower in cost and simple to install.

Further, the cavity is formed inside the center pillar 4, a voltage-variable power supply is arranged in the cavity, the voltage-variable power supply is arranged at the position to save space, the voltage-variable power supply is electrically input and connected with the lamp holder, 220V of mains supply is input to the voltage-variable power supply through the lamp holder, the voltage-variable power supply is respectively electrically output and connected with the first LED light source 5 and the second LED light source 6, the voltage-variable power supply outputs in two ways, corresponding light sources are corresponding, the second LED light source 6 is generally a COB light source, and the light source has a better light emitting effect.

Further, the light-transmitting lampshade 1 is in spiral connection with the end cover 2.

Furthermore, the lens 8 is a fei-zhi lens, and the fei-zhi lens has better condensing effect.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a ball bubble lamp zooms, includes printing opacity lamp shade (1) and end cover (2), lamp holder (3) are connected in printing opacity lamp shade (1) top position, printing opacity lamp shade (1) are covered with end cover (2) and are connected, inside center pillar (4) that are provided with of printing opacity lamp shade (1), centers on center pillar (4) periphery is provided with first LED lamp source (5), the upper end and the lamp holder (3) of center pillar (4) are connected, the lower tip of center pillar (4) is provided with second LED light source (6), its characterized in that: the novel lens is characterized in that a through hole (201) is formed in the middle of the end cover (2), an adjusting ring (7) is arranged in the through hole (201), the adjusting ring (7) is connected with the end cover (2) in a spiral mode to stretch out and draw back, and a lens (8) is arranged in the adjusting ring (7).

2. A variable focus bulb as claimed in claim 1, wherein: the LED lamp is characterized in that a cavity is formed in the middle column (4), a variable voltage power supply is arranged in the cavity and is electrically input and connected with the lamp cap, and the variable voltage power supply is electrically output and connected with the first LED lamp source (5) and the second LED lamp source (6) respectively.

3. A variable focus bulb as claimed in claim 1, wherein: the light-transmitting lampshade (1) is in spiral connection with the end cover (2).

4. A variable focus bulb as claimed in claim 1, wherein: the lens (8) is a Fei-Nile lens.