CN213019013U

CN213019013U - Multifunctional flashlight with three LED lamp beads and reflector

Info

Publication number: CN213019013U
Application number: CN202022370872.0U
Authority: CN
Inventors: 吴松柏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-04-20
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to a multifunctional flashlight with three LED lamp pearls and reflector. The existing flashlight has limited illumination brightness and service life and single function. The utility model discloses constitute by casing and illumination charging part. The shell is of a cylindrical structure with a closed tail part, the side surface of the shell is provided with a radiating fin and a radiating groove, and the rear part of the bottom of the shell is provided with a sunken platform; a metal holding clamp is arranged below the shell. The lighting charging part comprises a lens, a silica gel ring, a light cup, an aluminum substrate with three LED lamp beads, a lamp holder, a rechargeable battery and the like. When the LED flashlight is used, the silica gel key is pressed down, and the LED lamp beads emit light through the light cup to be used as a flashlight for lighting; the metal clamp is fixed on a bicycle or other objects, can be used as a bicycle lamp or for other purposes for illumination, and can charge a rechargeable battery through the USB interface and the charging jack and also can charge other electronic products. Convenient carrying, flexible operation and use, low cost, energy conservation and environmental protection.

Description

Multifunctional flashlight with three LED lamp beads and reflector

Technical Field

The utility model relates to an electronic product field, concretely relates to multifunctional flashlight with three LED lamp pearls and reflector.

Background

Most of the existing flashlights are of a common single bulb type design, and have limited illumination brightness and service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional flashlight with three LED lamp pearls and reflector adopts the LED lamp source, collects flashlight illumination, bicycle lamp illumination, portable power source (treasured charges promptly) function, conveniently carries, and the operation is used in a flexible way, and reduce cost, energy-concerving and environment-protective has improved heat dispersion and LED lamp life, does benefit to the popularization.

The utility model discloses constitute by casing and illumination charging part.

The shell is made of aluminum alloy, the shell is of a cylindrical structure with a closed tail part, the bottom and two side surfaces of the cross section of the shell are square, the upper part of the cross section of the shell is in a convex arc shape, the side surfaces of the shell are provided with radiating fins and radiating grooves, and the rear part of the bottom of the shell is provided with a sunken platform; a switch key hole is arranged above the upper part of the shell, a USB bin cover is arranged above the lower part of the shell, and a USB interface and a charging jack are arranged in the USB bin cover; the sunken platform department below the casing lower part is provided with the metal of conveniently fixing and detaining and pressing from both sides and getting and embraces the clamp.

The lighting and charging part comprises lenses, a silica gel ring, a light cup, an aluminum substrate with three LED lamp beads, a lamp holder, a PCB circuit board with a USB interface and a charging jack, a key switch pressing ring, silica gel keys and a rechargeable battery, wherein the lamp holder is arranged in the front end of the shell, the aluminum substrate with three LED lamp beads, the light cup, the silica gel ring and the lenses are sequentially arranged at the front part of the lamp holder, the PCB circuit board with the USB interface and the charging jack and the rechargeable battery are sequentially arranged at the rear part of the lamp holder, the silica gel keys are arranged at the switch key holes on the upper part of the lamp holder, and the key switch pressing ring.

When the LED flashlight is used, the silica gel key is pressed, and the three LED lamp beads on the aluminum substrate with the three LED lamp beads emit light through the light cup to be used as a flashlight for lighting; the metal clamp below the back of the shell is fixed on a bicycle or other objects, and can be used as a bicycle lamp or for other purposes for illumination; the USB bin cover is opened, the rechargeable battery can be charged through the USB interface and the charging jack, and other electronic products can also be charged and used as a mobile power supply.

The utility model discloses conveniently carry, the operation is used in a flexible way, and reduce cost, energy-concerving and environment-protective has improved heat dispersion and LED lamp life, and the application scope is extensive, does benefit to the popularization.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view showing the exploded state of each component of the present invention;

fig. 3 is a schematic block diagram of the circuit of the present invention.

In the figure, 1 is a lens, 2 is a silica gel ring, 3 is a light cup, 4 is an aluminum substrate with three LED lamp beads, 5 is a lamp holder, 6 is a PCB circuit board with a USB interface and a charging jack, 7 is a key switch press ring, 8 is a silica gel key, 9 is a shell, 10 is a rechargeable battery, 11 is a metal clamp, 12 is a switch key hole, and 13 is a radiating fin and a radiating groove.

Detailed Description

The invention will be described in further detail with reference to the following preferred embodiments in conjunction with the accompanying drawings:

the utility model discloses constitute by casing (9) and illumination charging part.

The shell (9) is made of aluminum alloy, the shell (9) is of a cylindrical structure with a closed tail part, the bottom and two side surfaces of the section of the shell (9) are square, the upper part of the section of the shell is in a raised arc shape, the side surfaces of the shell (9) are provided with radiating fins and radiating grooves (13), and the rear part of the bottom of the shell (9) is provided with a sunken platform; a switch key hole (12) is arranged above the upper part of the shell (9), a USB bin cover is arranged above the lower part of the shell (9), and a USB interface and a charging jack are arranged in the USB bin cover; a metal holding clamp (11) which is convenient to fix and clamp is arranged at the sunken platform below the lower part of the shell (9).

The lighting and charging part comprises a lens (1), a silica gel ring (2), a light cup (3), an aluminum substrate (4) with three LED lamp beads, a lamp holder (5), a PCB (6) with a USB interface and a charging jack, a key switch clamping ring (7), silica gel keys (8) and a rechargeable battery (10), wherein the lamp holder (5) is arranged in the front end of a shell (9), the aluminum substrate (4) with the three LED lamp beads is sequentially arranged at the front part of the lamp holder (5), the light cup (3), the silica gel ring (2) and the lens (1), the PCB (6) with the USB interface and the charging jack is sequentially arranged at the rear part of the lamp holder (5), the rechargeable battery (10), the silica gel keys (8) are arranged at a switch key hole (12) at the upper part of the lamp holder, and the key switch clamping ring (7) is sleeved on.

When the LED flashlight is used, the silica gel key (8) is pressed, and the three LED lamp beads on the aluminum substrate (4) with the three LED lamp beads emit light through the light cup (3) to be used as a flashlight for lighting; the metal clasping clamp (11) below the back surface of the shell (9) is fixed on a bicycle or other objects and can be used as a bicycle lamp or for other purposes for illumination; the USB bin cover is opened, the rechargeable battery (10) can be charged through the USB interface and the charging jack, and other electronic products can also be charged to be used as a mobile power supply.

Claims

1. A multifunctional flashlight with three LED lamp beads and a reflector is characterized by comprising a shell (9) and a lighting charging part, wherein the shell (9) is made of aluminum alloy, the shell (9) is of a cylindrical structure with a closed tail part, the bottom and two side surfaces of the cross section of the shell (9) are square, the upper part of the cross section of the shell is in a convex arc shape, the side surface of the shell (9) is provided with a radiating fin and a radiating groove (13), and the rear part of the bottom of the shell (9) is provided with a sunken platform; a switch key hole (12) is arranged above the upper part of the shell (9), a USB bin cover is arranged above the lower part of the shell (9), and a USB interface and a charging jack are arranged in the USB bin cover; a metal clamp (11) which is convenient for fixing the clamp and clamping is arranged at the sunken platform below the lower part of the shell (9); the lighting and charging part comprises a lens (1), a silica gel ring (2), a light cup (3), an aluminum substrate (4) with three LED lamp beads, a lamp holder (5), a PCB (6) with a USB interface and a charging jack, a key switch clamping ring (7), silica gel keys (8) and a rechargeable battery (10), wherein the lamp holder (5) is arranged in the front end of a shell (9), the aluminum substrate (4) with the three LED lamp beads is sequentially arranged at the front part of the lamp holder (5), the light cup (3), the silica gel ring (2) and the lens (1), the PCB (6) with the USB interface and the charging jack is sequentially arranged at the rear part of the lamp holder (5), the rechargeable battery (10), the silica gel keys (8) are arranged at a switch key hole (12) at the upper part of the lamp holder, and the key switch clamping ring (7) is sleeved on.