CN210069539U

CN210069539U - Novel flashlight

Info

Publication number: CN210069539U
Application number: CN201920856164.2U
Authority: CN
Inventors: 王钤频
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a novel flashlight, including luminous body and lamp body, the luminous body is located on the lamp body, still include bottom and tailhood, be equipped with a accent in the lamp body, be equipped with the first electric conductor of being connected with the luminous body electricity on the lamp body, be equipped with the metal spring of being connected with the luminous body electricity in the accent, the bottom can be dismantled with the lamp body and be connected, be equipped with the second electric conductor of being connected with first electric conductor electricity on the bottom, be equipped with the battery in the accent, battery positive pole and metal spring connection, battery negative pole and second electric conductor connection, metal spring can be compressed, the bottom still is equipped with the through-hole, the tailhood is equipped with the insulating projection that suits with the through-hole, the bottom links with the tailhood magnetism, in insulating projection inserts the through-hole, the insulating projection top is supported in. The utility model discloses simple structure, design benefit, convenience of customers carries and uses.

Description

Novel flashlight

Technical Field

The utility model belongs to the technical field of lighting apparatus and specifically relates to a novel flashlight is related to.

Background

The flashlight is a hand-held electronic lighting tool, and with the progress of science and technology, the flashlight is continuously updated. Because the LED has the advantages of long service life, electricity saving, durability, shock resistance, easy mass production, small volume, quick response and the like, the LED is widely applied to daily life and is particularly applied to a flashlight at present.

The existing flashlight comprises a lamp bead, a battery and a switch, and the lamp bead, the battery and the switch form a circuit loop through a wire. The switch of the existing flashlight is generally arranged on the side part of the flashlight and comprises a button switch, a sliding type switch and a touch induction type switch, when the switch is opened, a circuit is communicated, current flows in a lamp bead, the lamp bead is made to emit light, and the purpose of illumination is achieved.

However, due to personal habits of users, when some users hold the flashlight, the switch can be frequently operated, and the lamp beads are frequently switched between light emitting and non-light emitting states, so that the lamp beads are in a flickering state, and the service life of the lamp beads can be reduced; in addition, especially button flashlight when need not use the flashlight, the flashlight can be put in pocket or knapsack, and in case the switch of flashlight collides with hard thing, the switch of flashlight communicates the circuit because of the pressurized, and the lamp pearl will give off light all the time, and after long-time, when you needed the flashlight again, the lamp pearl probably because of the power supply is not enough, leads to unable normal work.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a novel flashlight of magnetic control formula.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a novel flashlight comprises a light-emitting body and a lamp shell, wherein the light-emitting body is arranged on the lamp shell, the novel flashlight further comprises a bottom cover and a tail cover, a cavity hole is formed in the lamp shell, a first electric conductor electrically connected with the light-emitting body is arranged on the lamp shell, a metal spring electrically connected with the light-emitting body is arranged in the cavity hole, the bottom cover is detachably connected with the lamp shell, a second electric conductor electrically connected with the first electric conductor is arranged on the bottom cover, a battery is arranged in the cavity hole, the positive pole of the battery is connected with the metal spring, the negative pole of the battery is connected with the second electric conductor, the metal spring can be compressed, a through hole is formed in the bottom cover, an insulating convex column matched with the through hole is arranged on the tail cover, the bottom cover is magnetically connected with the tail cover, when the insulating convex column is inserted into the through hole, the top of the insulating convex column is abutted against the bottom of, and the negative electrode of the battery is separated from the second conductor.

The utility model discloses further preferred scheme: the bottom of bottom be equipped with the magnetizer, the top of tail-hood be equipped with the magnet.

The utility model discloses further preferred scheme: the bottom of bottom be equipped with the ring groove, the magnetizer locate in the ring groove. The magnetic connection of the bottom cover and the tail cover means that a magnetic conductor arranged on the bottom cover is attracted by a magnet on the tail cover, so that the connection of the bottom cover and the tail cover is realized.

The utility model discloses further preferred scheme: the circular groove is concentric with the through hole.

The utility model discloses further preferred scheme: the lamp shell is internally provided with a pore channel communicated with the cavity hole, and the metal spring is arranged in the pore channel.

The utility model discloses further preferred scheme: the tail cover is also provided with a line hole. The cord can be threaded into the cord hole, so that a user can conveniently carry the flashlight.

Compared with the prior art, the utility model has the advantages of simple structure, design benefit, convenience of customers carries and uses.

In brief, when the flashlight does not illuminate, the tail cover is inserted into the bottom cover, the battery is pushed up by the insulating convex column on the tail cover, the negative electrode of the battery is separated from the second electric conductor, the whole closed loop is disconnected, and the luminous body (lamp bead) is not bright. When the flashlight is needed to illuminate, the lamp shell and the bottom cover are only required to be pulled off from the tail cover, the bottom cover is separated from the tail cover, the luminous body forms a closed loop with the battery through the metal spring, the first conductor, the second conductor and the battery, and the luminous body (lamp bead) enters a luminous state.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the tail cap of the present invention;

FIG. 3 is a schematic structural view of the light-emitting body of the present invention when it is not in operation;

fig. 4 is a schematic view of the structure of the light-emitting body of the present invention during operation.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 4: a novel flashlight comprises a luminous body 1 and a lamp shell 2, wherein the luminous body 1 is arranged on the lamp shell 2, the novel flashlight also comprises a bottom cover 3 and a tail cover 4, a cavity hole 5 is arranged in the lamp shell 2, a first electric conductor electrically connected with the luminous body 1 is arranged on the lamp shell 2, a metal spring 6 electrically connected with the luminous body 1 is arranged in the cavity hole 5, the bottom cover 3 is detachably connected with the lamp shell 2, a second electric conductor 8 electrically connected with the first electric conductor is arranged on the bottom cover 3, a battery 7 is arranged in the cavity hole 5, the anode of the battery 7 is connected with the metal spring 6, the cathode of the battery 7 is connected with the second electric conductor 8, the metal spring 6 can be compressed, the bottom cover 3 is also provided with a through hole 9, the tail cover 4 is provided with an insulating convex column 10 adaptive to the, when the insulating pillar 10 is inserted into the through hole 9, the top of the insulating pillar 10 abuts against the bottom of the battery 7, and the negative electrode of the battery 7 is separated from the second conductor 8.

The bottom of the bottom cover 3 is provided with a magnetizer 11, and the top of the tail cover 4 is provided with a magnet 12.

The bottom of bottom cover 3 is equipped with ring groove 13, and magnetizer 11 is located in ring groove 13.

The annular groove 13 is concentric with the through hole 9.

The lamp shell 2 is internally provided with a duct 14 communicated with the cavity hole 5, and the metal spring 6 is arranged in the duct 14.

The tail cover 4 is also provided with a line hole 15.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A novel flashlight comprises a light-emitting body and a lamp shell, wherein the light-emitting body is arranged on the lamp shell, the novel flashlight is characterized by further comprising a bottom cover and a tail cover, a cavity hole is formed in the lamp shell, a first electric conductor electrically connected with the light-emitting body is arranged on the lamp shell, a metal spring electrically connected with the light-emitting body is arranged in the cavity hole, the bottom cover is detachably connected with the lamp shell, a second electric conductor electrically connected with the first electric conductor is arranged on the bottom cover, a battery is arranged in the cavity hole, the positive pole of the battery is connected with the metal spring, the negative pole of the battery is connected with the second electric conductor, the metal spring can be compressed, a through hole is formed in the bottom cover, an insulating convex column matched with the through hole is arranged on the tail cover, the bottom cover is magnetically connected with the tail cover, when the insulating convex column is inserted into the through hole, the top of the insulating convex column is abutted against the bottom of, and the negative electrode of the battery is separated from the second conductor.

2. The novel flashlight of claim 1, wherein the bottom of the bottom cap is provided with a magnetic conductor and the top of the tail cap is provided with a magnet.

3. The novel flashlight of claim 2, wherein the bottom of the bottom cover is provided with an annular groove, and the magnetizer is arranged in the annular groove.

4. A novel flashlight of claim 3 wherein said annular groove is concentric with said aperture.

5. The novel flashlight of claim 1, wherein the lamp housing has a channel therein communicating with the cavity, and the metal spring is disposed in the channel.

6. The novel flashlight of claim 1 wherein said tail cap further includes a wire hole.