CN204187299U

CN204187299U - Flashlight

Info

Publication number: CN204187299U
Application number: CN201420646990.1U
Authority: CN
Inventors: 包尚望
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-30
Filing date: 2014-10-30
Publication date: 2015-03-04
Anticipated expiration: 2024-10-30

Abstract

The utility model discloses flashlight, comprise lamp holder, this lamp holder has connect elbow before sidewall extends; Bonnet, is stamped after this and connects elbow after sidewall extends; Battery barrel, the two ends of this battery barrel are rabbeted with lamp holder and bonnet respectively; Handle, the two ends of this handle respectively with front connect elbow and after connect elbow and be halved together; The each aperture of bonnet end face circumferential distribution N, N >=2; Battery barrel, the two ends of this battery barrel are rabbeted with lamp holder and bonnet respectively, and battery barrel has the screw corresponding with described aperture with one end that described bonnet is rabbeted; Handle, the two ends of this handle respectively with front connect elbow and after connect elbow and be halved together; Bonnet outer face periphery has cannelure, and aperture is distributed in cannelure bottom surface; Cannelure seals, and this cannelure envelope is suitable with cannelure; Fixture, cannelure sealing fixes in cannelure by this fixture.The utility model structure is simple, for occasion of throwing light on.

Description

Flashlight

Technical field

The utility model relates to articles for daily use flashlight.

Background technology

In prior art, overlength uses the structure of the flashlight of duration to adopt three sections of modes of assembling, the two ends of battery barrel are rabbeted with lamp holder and bonnet respectively, need to configure battery, because battery volume is large, the mode that the bonnet of prior art generally adopts screw to be connected with the mode that interfixes of battery barrel, in use screw is exposed to the position that user touches, neither dust-proof also unsightly.

Summary of the invention

Technical problem to be solved in the utility model is, provides a kind of dust-proof flashlight attractive in appearance.

The utility model solves the technical scheme that its technical problem adopts: a kind of flashlight comprises lamp holder, and this lamp holder has connect elbow before sidewall extends; Bonnet, is stamped after this and connects elbow after sidewall extends, each aperture of bonnet end face circumferential distribution N, N >=2; Battery barrel, the two ends of this battery barrel are rabbeted with lamp holder and bonnet respectively, and battery barrel has the screw corresponding with described aperture with one end that described bonnet is rabbeted; Handle, the two ends of this handle respectively with front connect elbow and after connect elbow and be halved together; Bonnet outer face periphery has cannelure, and aperture is distributed in cannelure bottom surface; Cannelure seals, and this cannelure envelope is suitable with cannelure; Fixture, cannelure sealing fixes in cannelure by this fixture.

Beneficial effect: in technique scheme, owing to being provided with cannelure at bonnet outer face periphery, cannelure bottom surface is distributed in for the aperture through screw, the screw connected during installation is ensconced in cannelure, cannelure sealing fixes in cannelure by fixture, and cannelure envelope plays dust-proof effect attractive in appearance.

As a concrete scheme to technique scheme, fixture comprises and is located at the small column that cannelure is sealed up and the locating hole being located at cannelure bottom surface, small column and locating hole interference fits.The combination of small column and locating hole or be separated all easy to operate, the installation that cannelure is sealed and convenient disassembly.

Accompanying drawing explanation

Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 2 is the B-B direction view of the bonnet of Fig. 1;

Fig. 3 is the A-A direction view of the bonnet of Fig. 1;

Fig. 4 is the front view of cannelure envelope;

Fig. 5 is installation diagram of the present utility model;

Fig. 6 is the C partial enlarged drawing of Fig. 5.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further illustrated.

See Fig. 1, flashlight comprises lamp holder 1, bonnet 2, battery barrel 3, handle 4, switch 5, battery 7, sealing gland 23, sealing ring 24, charging circuit plate 25.Lamp holder 1 comprises protecgulum 131, transparent glass 132, fluid sealant 134, reflection shield 135, wiring board 136, front cage 137 seal gasket 138 installed in turn along axis; Before lamp holder 1 sidewall of cage 137 have extend before connect elbow 12; Bonnet 2 has connect elbow 21 after sidewall extends; Connect on elbow 12 before switch 5 is arranged on; Handle 4 overcoat Anti-slip cover 45.

See Fig. 2, there are 4 screws 31 one end that battery barrel 3 and bonnet are rabbeted.

See Fig. 3, each aperture 25 of bonnet 2 end face circumferential distribution 6, periphery has cannelure 26, and aperture 25 is distributed in cannelure 26 bottom surface; Be located at cannelure 26 bottom surface and have 4 locating holes 261.Review Fig. 2, screw 31 is corresponding with aperture 25 position.

See Fig. 4, be located at the small column 271 in cannelure envelope 27.

See Fig. 5, the two ends of battery barrel 3 are rabbeted with lamp holder 1 and bonnet 2 respectively; The two ends of handle 4 respectively with front connect elbow 12 and after connect elbow 21 and be halved together.

See Fig. 6, cannelure envelope 27 is suitable with cannelure 26; Cannelure is sealed 27 and is fixed in cannelure 26 by small column 271 and locating hole 261 interference fits fixture.

Claims

1. a flashlight, comprises

Lamp holder, described lamp holder has connect elbow before sidewall extends;

Bonnet, is stamped after described and connects elbow after sidewall extends, each aperture of described bonnet end face circumferential distribution N, N >=2;

Battery barrel, the two ends of described battery barrel are rabbeted with described lamp holder and described bonnet respectively, and described battery barrel has the screw corresponding with described aperture with one end that described bonnet is rabbeted;

Handle, the two ends of described handle respectively with front connect elbow and after connect elbow and be halved together;

It is characterized in that:

Described bonnet outer face periphery has cannelure, and described aperture is distributed in described cannelure bottom surface;

Cannelure seals, and described cannelure envelope is suitable with described cannelure;

Fixture, described cannelure sealing fixes in described cannelure by described fixture.

2. flashlight according to claim 1, is characterized in that: described fixture comprises and is located at the small column that described cannelure is sealed up and the locating hole being located at described cannelure bottom surface, described small column and described locating hole interference fits.