CN216868244U

CN216868244U - Electric torch

Info

Publication number: CN216868244U
Application number: CN202220540962.6U
Authority: CN
Inventors: 胡敏栋
Original assignee: Ningbo Pacific Electronic Co ltd
Current assignee: Ningbo Pacific Electronic Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-01
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to a flashlight which comprises a barrel, a spotlight lamp bead arranged at the front end in the barrel, a switch arranged at the rear end in the barrel, and a battery arranged in the barrel and between the spotlight lamp bead and the switch, wherein the battery is arranged in the barrel; the interior of the barrel is also provided with a diffusion plate, a light reflecting seat, an end seat and an inner barrel which are sequentially distributed from front to back, the battery is detachably arranged in the inner barrel, the light focusing lamp beads are fixed at the front end of the end seat, the front end of the end seat is also fixed with light diffusing lamp beads, and the end parts of the light focusing lamp beads and the light diffusing lamp beads are arranged in the light reflecting seat in an inserting way; the utility model not only has the spotlight lamp beads to be suitable for long-distance illumination, but also has the astigmatism lamp beads to emit scattering light rays in a large range to be suitable for short-distance illumination, thereby further enlarging the application range.

Description

Electric torch

Technical Field

The utility model relates to a flashlight.

Background

The flashlight is a common handheld electronic lighting tool, and with the continuous development of the LED technology, the light source of the existing flashlight is an LED lamp bead, the color temperature reaches the unprecedented height, approaches to or even exceeds the color temperature of white light, and the power consumption is lower; however, the existing flashlight only has a single light source, and the light source can only emit a concentrated light beam, so that the flashlight is only suitable for long-distance illumination, has a small application range, and is to be further improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a flashlight suitable for both long-distance and short-distance illumination to expand the application range.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a flashlight comprises a barrel, a spotlight bead arranged at the front end of the interior of the barrel, a switch arranged at the rear end of the interior of the barrel, and a battery arranged in the barrel and between the spotlight bead and the switch, and is characterized in that a diffusion plate, a reflecting seat, an end seat and an inner barrel which are sequentially distributed from front to back are further arranged in the barrel, the battery is detachably arranged in the inner barrel, the spotlight bead is fixed at the front end of the end seat, an astigmatism bead is further fixed at the front end of the end seat, the ends of the spotlight bead and the astigmatism bead are arranged in the reflecting seat in an inserting manner, a first light reflecting sinking cavity is formed at the front end of the reflecting seat, and the end of the spotlight bead extends into the center of the bottom of the first light reflecting sinking cavity; a second light-reflecting sinking cavity is formed in the front side of the diffusion plate, a first lens seat is formed in the center of the bottom of the second light-reflecting sinking cavity forwards, the first lens seat and the first light-reflecting sinking cavity are arranged concentrically, a second lens seat is formed in the front side of the diffusion plate outwards, the position of the second lens seat is matched with the position of the end part of the light-diffusing lamp bead, a detachable rear cover is further fixed outside the opening at the rear end of the cylinder, a pressing seat is further fixed inside the rear end of the rear cover, a conical spring is further fixed at the front end of the pressing seat, the end part of the conical spring extends into the opening at the rear end of the inner cylinder, the switch is fixed at the rear end of the pressing seat, and the pressing part of the switch is inserted into the rear end of the rear cover; the switch is interconnected with the battery through a conical spring.

Preferably, a detachable pressing ring is further fixed inside the opening at the front end of the cylinder body, the pressing ring is arranged on the front side of the diffusion plate, and a gasket is further arranged between the pressing ring and the diffusion plate.

Preferably, a positioning block is formed outwards at the front end of the end seat, correspondingly, a notch is formed in one side of the rear end of the reflection seat, the positioning block is embedded in the notch, and the light scattering lamp bead is fixed to the front side of the positioning block.

Preferably, the rear end edge of the rear cover is further formed with a plurality of stoppers uniformly arranged at equal angles along the circumferential direction, and the plurality of stoppers are all around the periphery of the pressing portion of the switch.

Preferably, a sealing sleeve is further embedded in the rear end of the rear cover, and the pressing portion of the switch extends into the opening at the front end of the sealing sleeve.

Preferably, the switch is characterized in that a sealing seat is further sleeved outside the pressing portion of the switch, and the rear end of the sealing seat is attached to the front end of the sealing sleeve.

Preferably, an identification ring is further sleeved and fixed on the outer portion of the rear end of the cylinder body.

Compared with the prior art, the utility model has the advantages that: the utility model not only has the spotlight lamp beads to be suitable for long-distance illumination, but also has the astigmatism lamp beads to emit scattering light rays in a large range to be suitable for short-distance illumination, thereby further enlarging the application range.

Drawings

FIG. 1 is a front right side exploded view of the present invention;

fig. 2 is a rear right side exploded view of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

As shown in fig. 1-2, a flashlight comprises a barrel 1, a light-gathering lamp bead 6 arranged at the front end inside the barrel 1, a switch 5 arranged at the rear end inside the barrel 1, and a battery 4 arranged inside the barrel 1 and between the light-gathering lamp bead 6 and the switch 5; the battery 4 is connected with the spotlight lamp bead 6 through the switch 5, after the switch 5 is pressed, the circuit between the spotlight lamp bead 6 and the battery 4 is switched on, the battery 4 transmits electric energy to the spotlight lamp bead 6 to enable the spotlight lamp bead to emit light, the principle is the prior art, and the spotlight lamp bead has the characteristics that: the inner part of the barrel body 1 is also provided with a diffusion plate 9, a reflecting seat 8, an end seat 3 and an inner barrel 2 which are sequentially distributed from front to back, a battery 4 is detachably arranged in the inner barrel 2, a spotlight bead 6 is fixed at the front end of the end seat 3, an astigmatism bead 7 is also fixed at the front end of the end seat 3, the ends of the spotlight bead 6 and the astigmatism bead 7 are all inserted and arranged in the reflecting seat 8, the front end of the reflecting seat 8 is provided with a first reflecting sinking cavity 81, and the end of the spotlight bead 6 extends into the center of the bottom of the first reflecting sinking cavity 81; a second light-reflecting sinking cavity 91 is formed in the front side of the diffusion plate 9, a first lens seat 92 is formed in the center of the bottom of the second light-reflecting sinking cavity 91 forward, the first lens seat 92 and the first light-reflecting sinking cavity 81 are arranged concentrically, a second lens seat 93 is formed in the front side of the diffusion plate 9 outwards, the position of the second lens seat 93 is matched with the position of the end part of the light-diffusing lamp bead 7, a detachable rear cover 12 is further fixed outside the opening at the rear end of the barrel body 1, a pressing seat 13 is further fixed inside the rear end of the rear cover 12, a conical spring 14 is further fixed at the front end of the pressing seat 13, the end part of the conical spring 14 extends into the opening at the rear end of the inner barrel 2, a switch 5 is fixed at the rear end of the pressing seat 13, and the switch 5 is inserted into the rear end of the rear cover 12; the switch 5 is interconnected with the battery 4 by means of a conical spring 14.

A detachable pressing ring 11 is further fixed inside the opening at the front end of the cylinder body 1, the pressing ring 11 is arranged on the front side of the diffusion plate 9, and a gasket 10 is further arranged between the pressing ring 11 and the diffusion plate 9.

The front end of the end seat 3 is outwards formed with a positioning block 31, correspondingly, one side of the rear end of the reflection seat 8 is provided with a notch 82, the positioning block 31 is embedded in the notch 82, and the light scattering lamp bead 7 is fixed on the front side of the positioning block 31.

The rear end edge of the rear cover 12 is further formed with a plurality of stoppers 121 uniformly arranged at equal angles along the circumferential direction, and the plurality of stoppers 121 are all around the periphery of the pressing portion of the switch 5 to play a role of protection.

A sealing sleeve 15 is embedded at the rear end of the rear cover 12, and a pressing part of the switch 5 extends into the opening at the front end of the sealing sleeve 15.

The outside of the pressing part of the switch 5 is also sleeved with a sealing seat 16, and the rear end of the sealing seat 16 is attached to the front end of the sealing sleeve 15.

An identification ring 17 is sleeved and fixed on the outer part of the rear end of the cylinder body 1.

When in use: pressing the portion with indirect push switch 5 of pressing of hand pressing seal cover 15, and then putting through the circuit between battery 4 and spotlight lamp pearl 6 so that spotlight lamp pearl 6 circular telegram is luminous, and the light that spotlight lamp pearl 6 sent gathers together through first lens seat 92 after the reflection of first reflection of light heavy chamber 81, outwards jets out after the reflection of second reflection of light heavy chamber 91 in order to play the illumination effect, and above-mentioned principle is prior art.

When the circuit between the battery 4 and the spotlight bead 6 is connected, the circuit between the battery 4 and the astigmatism bead 7 is connected to make the astigmatism bead 7 also energized to emit light, and the light emitted by the astigmatism bead 7 is refracted by the second lens seat 93 and then emitted to the periphery to realize large-area scattering illumination; when the battery 4 is short of electricity, the rear cover 12 can be removed to remove the switch 5, the pressing base 13 and the conical spring 14 together, and then the battery 4 in the inner cylinder 2 can be taken out and replaced.

The identification ring 17 serves as a position mark for the switch 5, and the arrangement of the plurality of stoppers 121 can effectively protect the switch 5 from being accidentally touched on the switch 5 during normal use.

The utility model not only has the spotlight bead 6 to be suitable for long-distance illumination, but also has the astigmatism bead 7 to emit scattering light rays in a large range to be suitable for short-distance illumination, thereby expanding the application range.

Finally, it should be noted that: the above examples are only intended 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 should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or some technical features may be equally replaced; such modifications or substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A flashlight comprises a barrel, a spotlight bead arranged at the front end of the interior of the barrel, a switch arranged at the rear end of the interior of the barrel, and a battery arranged in the barrel and between the spotlight bead and the switch, and is characterized in that a diffusion plate, a reflecting seat, an end seat and an inner barrel which are sequentially distributed from front to back are further arranged in the barrel, the battery is detachably arranged in the inner barrel, the spotlight bead is fixed at the front end of the end seat, an astigmatism bead is further fixed at the front end of the end seat, the ends of the spotlight bead and the astigmatism bead are arranged in the reflecting seat in an inserting manner, a first light reflecting sinking cavity is formed at the front end of the reflecting seat, and the end of the spotlight bead extends into the center of the bottom of the first light reflecting sinking cavity; a second light-reflecting sinking cavity is formed in the front side of the diffusion plate, a first lens seat is formed in the center of the bottom of the second light-reflecting sinking cavity forwards, the first lens seat and the first light-reflecting sinking cavity are arranged concentrically, a second lens seat is formed in the front side of the diffusion plate outwards, the position of the second lens seat is matched with the position of the end part of the light-diffusing lamp bead, a detachable rear cover is further fixed outside the opening at the rear end of the cylinder, a pressing seat is further fixed inside the rear end of the rear cover, a conical spring is further fixed at the front end of the pressing seat, the end part of the conical spring extends into the opening at the rear end of the inner cylinder, the switch is fixed at the rear end of the pressing seat, and the pressing part of the switch is inserted into the rear end of the rear cover; the switch is interconnected with the battery through a conical spring.

2. The flashlight of claim 1, wherein a detachable pressing ring is further fixed inside the opening at the front end of the barrel body, the pressing ring is arranged on the front side of the diffusion plate, and a gasket is further arranged between the pressing ring and the diffusion plate.

3. The flashlight of claim 2, wherein a positioning block is formed at the front end of the end base outward, a notch is correspondingly formed at one side of the rear end of the light reflecting base, the positioning block is embedded in the notch, and the light diffusing lamp bead is fixed at the front side of the positioning block.

4. The flashlight of claim 3, wherein the rear end edge of the rear cover is further formed with a plurality of stoppers uniformly arranged at equal angles along the circumferential direction, and the plurality of stoppers are all around the pressing portion of the switch.

5. The flashlight of claim 4, wherein a sealing sleeve is further embedded in the rear end of the rear cover, and the pressing portion of the switch extends into the opening at the front end of the sealing sleeve.

6. The flashlight of claim 5, wherein a sealing seat is further sleeved outside the pressing portion of the switch, and the rear end of the sealing seat is attached to the front end of the sealing sleeve.

7. The flashlight of claim 6, wherein an identification ring is further fixed to the exterior of the rear end of the barrel.