CN214009054U

CN214009054U - Lamp capable of improving visual angle

Info

Publication number: CN214009054U
Application number: CN202120187276.0U
Authority: CN
Inventors: 杨顺利
Original assignee: Xiamen Shunda Optoelectronic Technology Co ltd
Current assignee: Xiamen Shunda Optoelectronic Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-08-20
Anticipated expiration: 2031-01-22

Abstract

The utility model provides a lamp for improving visual angle, including casing, end cover, power, LED banks spare, the power electricity is connected the LED banks spare and is supplied power for it, power and LED banks spare set up in the casing, and the LED lamp of LED banks spare is towards the bottom of casing, the end cover closing cap the casing; the bottom of the shell is provided with a transparent lampshade, and one side of the lampshade, which faces the inside of the shell, is provided with step-shaped threads or a plurality of step-shaped concentric lines. The lamp has a wider visual effect, and is realized by adding step-shaped threads or concentric lines on the lampshade, when light passes through, the generated refraction causes the irradiation range of the lamp to be larger, and the lamp is more easily noticed when in use.

Description

Lamp capable of improving visual angle

Technical Field

The utility model relates to an improve lamps and lanterns of vision angle.

Background

Lamps and lanterns are common lighting apparatus, are applied to various occasions, and corresponding, its kind is also diversified. The warning lamp is a lamp with a warning function and is commonly used for vehicles, accident places, dangerous places, rescue places and the like. The requirements of users on the warning lamp generally include long working time, strong warning effect, namely visual effect, water resistance, pressure resistance and the like. At present, most of consumer demands are met by the warning lamp on the aspects of battery capacity and waterproof and pressure-resistant effects of the battery capacity, but the visual effect of the warning lamp needs to be further enhanced.

SUMMERY OF THE UTILITY MODEL

To the background art, the utility model aims to provide a lamps and lanterns that visual effect is stronger.

A lamp capable of improving the visual angle comprises a shell, an end cover, a power supply and an LED lamp assembly.

The power supply is electrically connected with the LED lamp assembly and supplies power to the LED lamp assembly, the power supply and the LED lamp assembly are arranged in the shell, the LED lamp of the LED lamp assembly faces the bottom of the shell, and the end cover covers the shell.

The bottom of the shell is provided with a transparent lampshade, and one side of the lampshade, which faces the inside of the shell, is provided with step-shaped threads or a plurality of step-shaped concentric lines.

When LED lights, light passes through the lamp shade, and when passing through the lamp shade, is refracted by step-like screw thread or concentric line for the angle of illumination of light is wider, thereby improves the visual angle of lamps and lanterns, and when lamps and lanterns sent out warning light, it is noticed more easily.

Preferably, the lampshade is red and more obvious.

Preferably, the power supply comprises a battery and a battery mounting box, and the battery mounting box is fixedly mounted in the shell.

Preferably, the battery has three sections, and the battery mounting box has three battery slots.

Preferably, the outer portion of the lampshade is arc-shaped and protrudes outwards, so that the visual angle of the lamp is further increased.

Preferably, the opening at the top of the shell is provided with a butt-joint ring, and the end cover is arranged on the butt-joint ring and covers the shell.

Preferably, at least two L-shaped grooves are formed in the end opening of the outer peripheral portion of the butt-joint ring, and the inner periphery of the end cover is provided with protruding points with the same number as the L-shaped grooves; the end cover is arranged on the butt joint ring through the salient points and the L-shaped grooves.

Preferably, the end cap and the docking ring are mounted by threads.

Preferably, the bottom of the end cover is provided with a supporting point, and the supporting point is covered with a rubber sheet.

Preferably, the circuit in the LED lamp assembly is a normally closed circuit, i.e. starts to light when a battery is attached, or comprises a switch arranged on the housing or on the end cap.

Preferably, the LED lamp assembly includes a normally on mode and a blinking mode.

The utility model provides an improve lamps and lanterns of vision angle compare with traditional, have wider visual effect, and its realization is through adding screw thread or concentric line of step form on the lamp shade, and when light passed through, the refraction that produces leads to lamps and lanterns to shine the scope bigger, is noticed more easily during the use.

Drawings

FIG. 1 is a front view of a luminaire for improving the viewing angle;

FIG. 2 is a top view of a luminaire for improving the viewing angle;

FIG. 3 is a first cross-sectional view of a luminaire with an improved viewing angle;

FIG. 4 is a second cross-sectional view of a luminaire with an improved viewing angle;

FIG. 5 is an isometric view of a luminaire with an improved viewing angle;

FIG. 6 is a second isometric view of a luminaire with an enhanced viewing angle;

the labels in the figures are: the LED lamp comprises a shell 1, a lampshade 11, concentric lines 12, a switch 13, an end cover 2, a power supply 3 and an LED lamp assembly 4.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 6, a lamp with improved visual angle includes a housing 1, an end cap 2, a power source 3, and an LED lamp assembly 4.

The power supply 3 is electrically connected with the LED lamp assembly 4 and supplies power to the LED lamp assembly 4, the power supply 3 and the LED lamp assembly 4 are arranged in the shell 1, and the LED lamp of the LED lamp assembly 4 faces the bottom of the shell 1.

In this embodiment, the power supply 3 includes a battery and a battery mounting box, and the battery mounting box is fixedly mounted in the housing 1. The battery has three sections, and the battery mounting box has three battery jars.

The bottom of the shell 1 is provided with a red transparent lampshade 11, and one side of the lampshade 11 facing the inside of the shell 1 is provided with a plurality of step-shaped concentric lines 12.

When LED lights, light passes through lamp shade 11, and when passing through lamp shade 11, is refracted by step-like concentric line 12 for the angle of illumination of light is wider, thereby improves the visual angle of lamps and lanterns, and when lamps and lanterns sent out warning light, it is more easily noticed.

In order to further increase the visual angle of the lamp, the outer portion of the lampshade 11 is arc-shaped and protrudes outwards.

The end cap 2 covers the housing 1. Specifically, an opening at the top of the shell 1 is provided with a butt joint ring, a plurality of L-shaped grooves are formed in the end opening of the outer peripheral portion of the butt joint ring, and salient points with the same number as the L-shaped grooves are arranged on the inner periphery of the end cover 2. The end cover 2 is arranged on the butt joint ring through the salient points and the L-shaped grooves.

The bottom of the end cover 2 is provided with a supporting point, and the supporting point is covered with a rubber sheet.

In this embodiment, the circuit in the LED lamp assembly 4 includes a switch 13, and the switch 13 is disposed on the housing 1. The LED lamp assembly 4 comprises a normally-on mode and a flashing mode, and can be selected to be off or normally-on or flashing through the switch 13.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A lamp capable of improving visual angle is characterized in that:

the LED lamp comprises a shell, an end cover, a power supply and an LED lamp assembly; the power supply is electrically connected with the LED lamp assembly, the power supply and the LED lamp assembly are arranged in the shell, an LED lamp of the LED lamp assembly faces the bottom of the shell, and the end cover covers the shell;

2. A lamp as claimed in claim 1, wherein:

the lampshade is red.

3. A lamp as claimed in claim 1, wherein:

the power supply comprises a battery and a battery mounting box, and the battery mounting box is fixedly mounted in the shell.

4. A lamp as claimed in claim 3, wherein:

the battery has three sections, and the battery mounting box has three battery jars.

5. A lamp as claimed in claim 1, wherein:

the outer part of the lampshade is arc-shaped and protrudes outwards.

6. A lamp as claimed in claim 1, wherein:

and a butt joint ring is arranged at an opening at the top of the shell, and the end cover is arranged on the butt joint ring and covers the shell in a sealing manner.

7. The lamp with improved visual angle of claim 6, wherein:

the end opening of the outer periphery of the butt joint ring is provided with at least two L-shaped grooves, and the inner periphery of the end cover is provided with salient points with the same number as the L-shaped grooves; the end cover is arranged on the butt joint ring through the salient points and the L-shaped grooves.

8. The lamp with improved visual angle of claim 6, wherein:

the end cover and the butt-joint ring are installed through threads.

9. A lamp as claimed in claim 1, wherein:

the bottom of the end cover is provided with a supporting point, and the supporting point is covered with a rubber sheet.

10. A lamp as claimed in claim 1, wherein:

the circuit in the LED lamp assembly is a normally closed circuit or comprises a switch, and the switch is arranged on the shell or the end cover.