CN204187298U - Flashlight - Google Patents

Abstract

The utility model discloses flashlight, comprise lamp holder, this lamp holder has connect elbow before sidewall extends, and connecing elbow ends before this is cylindrical body; 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; Switch, this switch be arranged on described before connect on elbow; This handle and the front scarf connecing elbow are also provided with water-proof silica-gel pad, water-proof silica-gel pad by handle and before connect elbow and clamp from two sides, 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 flashlight of duration to need to configure battery, the larger weight of volume due to battery is also large, the design of flashlight will coordinate battery and will be designed to many sections of cylindrical shells and is connected and is equipped with detachable handle future, switch is arranged on the handle that lamp holder extends and is connected on elbow, owing to installing the needs of switch, handle is connected elbow and needs to be designed to cylindrical body, make the conductive track of the switch that can contact from cylindrical body when installing, the generation potential safety hazard but handle joining place is in use very easily intake.

Summary of the invention

Technical problem to be solved in the utility model is, provides a kind of handle joining place waterproof and flashlight easy for installation.

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, and connecing elbow ends before this is cylindrical body; 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; Switch, this switch be arranged on described before connect on elbow; This handle and the front scarf connecing elbow are also provided with water-proof silica-gel pad, water-proof silica-gel pad by handle and before connect elbow and clamp from two sides.

Beneficial effect: in technique scheme, owing to being provided with water-proof silica-gel pad at handle and the front scarf connecing elbow, solve handle joining place and leak water problem, due to the installation of water-proof silica-gel pad be by handle and before connect elbow and clamp to realize from two sides, make easy for installation.

As a concrete scheme to technique scheme, water-proof silica-gel pad is the dish framework with Turn up hem, this Turn up hem is overlapped on the wall of cylindrical body, the inner surface of the dish outer surface of framework and cylindrical body is suitable, handle end stepped thus formed cascaded surface, this cascaded surface and Turn up hem offset, and the outer surface of handle end is suitable with the inner surface of dish framework.Due to water-proof silica-gel pad be the dish framework with Turn up hem, Turn up hem is as by handle and the front object connecing elbow and clamp from two sides, this triplicity serves the effect of waterproof, in addition, the inner surface of outer surface and the cylindrical body of dish framework is suitable, the outer surface of handle end is suitable with the inner surface coiling framework, the both sides, side making to coil framework respectively again by handle with before connect elbow and clamp from two sides, again play the effect of waterproof, make waterproof effect outstanding.

As the further concrete scheme to technique scheme, handle end cross section is rectangle, and cylindrical body cross section is rectangle.This concrete scheme due to handle end cross section and cylindrical body cross section are all rectangles, the cross section of dish framework suitable with it must be rectangle, and three clamps in turn and can not relatively rotate, make clamping more stable, strengthen waterproof effect further.

Accompanying drawing explanation

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

Fig. 2 is installation diagram of the present utility model;

Fig. 3 is the C partial enlarged drawing of Fig. 2;

Fig. 4 is the A-A direction view of Fig. 1;

Fig. 5 is the B-B sectional view of Fig. 3.

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, water-proof silica-gel pad 6, battery 7.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; Water-proof silica-gel pad 6 is located at handle 4 and the scarf front connecing elbow 12, handle 4 overcoat Anti-slip cover 45.

See Fig. 2, 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. 3, front elbow 12 end that connects is cylindrical body 121; Water-proof silica-gel pad 6 by handle 4 with front connect elbow 12 and clamp from two sides.Water-proof silica-gel pad 6 is the dish frameworks with Turn up hem 61, Turn up hem 61 is overlapped on the wall of cylindrical body 121, the outer surface 62 of dish framework is suitable with the inner surface 122 of cylindrical body, handle 4 end stepped thus formed cascaded surface 41, cascaded surface 41 and Turn up hem 61 offset, and the outer surface 42 of handle end is suitable with the inner surface 63 of dish framework.

See Fig. 4, cylindrical body 121 cross section is rectangle.

See Fig. 5, handle 4 end cross-sectional is rectangle.

Claims (3)

1. a flashlight, comprises

Lamp holder, described lamp holder has connect elbow before sidewall extends, and connecing elbow ends before described is cylindrical body;

Bonnet, is stamped after described and connects elbow after sidewall extends;

Battery barrel, the two ends of described battery barrel are rabbeted with described lamp holder and described bonnet respectively;

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

Switch, described switch be arranged on described before connect on elbow;

It is characterized in that:

Described handle and the front scarf connecing elbow are also provided with water-proof silica-gel pad, described water-proof silica-gel pad by described handle and before connect elbow and clamp from two sides.

2. flashlight according to claim 1, it is characterized in that: described water-proof silica-gel pad is the dish framework with Turn up hem, described Turn up hem is overlapped on the wall of described cylindrical body, the outer surface of described dish framework and the inner surface of described cylindrical body suitable, described handle end stepped thus formed cascaded surface, described cascaded surface and described Turn up hem offset, the outer surface of described handle end and the inner surface of described dish framework suitable.

3. flashlight according to claim 2, is characterized in that: described handle end cross section is rectangle, and described cylindrical body cross section is rectangle.