CN202825667U

CN202825667U - Lighting screwdriver

Info

Publication number: CN202825667U
Application number: CN 201220543802
Authority: CN
Inventors: 屠晓斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-23
Filing date: 2012-10-23
Publication date: 2013-03-27
Anticipated expiration: 2022-10-23

Abstract

The utility model relates to a lighting screwdriver which comprises a tool nose and a shank. The lighting screwdriver is characterized in that a lighting circuit is fixed on the shank, the lighting circuit is formed by light emitting diode (LED) lamps, a switch and a battery which are electrically connected in sequence, the switch is located on the side wall of the shank, the battery is located inside a shank cavity, and the LED lamps are located on a cross section of one end of the shank, wherein the one end of the shank is connected with the tool nose. According to the lighting screwdriver, the lighting circuit is designed in the shank, the LED lamps are designed to be on the cross section of the shank, and therefore light brightness of the tool nose is excellent, any shielding does not exist, and usage is convenient.

Description

But screwdriver capable of illuminating

Technical field

The utility model relates to a kind of family electrician's apparatus commonly used, but particularly relates to a kind of screwdriver capable of illuminating.

Background technology

In the daily life, the screwdriver of our usefulness all is used for tightening and dismantles screw or securing member is used, and sometimes, because screw position is relatively by inner, and lighting scene is darker, and is at this moment just very inconvenient for tightening or dismantle screw.If location comparison is narrow, other human flashlight also is difficult to help.

Chinese patent " but screwdriver capable of illuminating " (ZL98217236.0) disclosed bulb is to be contained in the handle, and by perforation photoconduction laterally, its brightness is not fine.Chinese patent " screwdriver of Bendable telescopic illumination " (ZL200720044028.0) disclosed screwdriver is interchangeable cutter head, and its battery case has some inconveniences in the rear end of handle when the operation screwdriver.

Summary of the invention

For the deficiency in the above-mentioned field, but the utility model provides a kind of screwdriver capable of illuminating, and its illumination luminosity is good, easy to use.

But screwdriver capable of illuminating, comprise point of a knife and handle of a knife, it is characterized in that: be fixed with a lighting circuit on the described handle of a knife, described lighting circuit is electrically connected successively by LED lamp, switch and battery and forms, described switch is positioned on the sidewall of handle of a knife, battery is positioned at the handle of a knife cavity, and described LED lamp is positioned on the cross section of handle of a knife and point of a knife link.

Described LED lamp is four, is evenly distributed on the cross section of handle of a knife.

Of the present utility modelly designed a lighting circuit, this lighting circuit is positioned on the handle of a knife, can not bring inconvenience to the user, the utility model is fixed in the LED lamp on the cross section of handle of a knife and point of a knife link, when the needs light source, open switch, the LED lamp directly impinges upon on the point of a knife, its brightness is very good, also any blocking can not arranged to the light of LED lamp during use.Preferably have four LED lamps, be evenly distributed on the cross section, make the light luminance of point of a knife all directions all the same.

But the utility model screwdriver capable of illuminating has designed a lighting circuit in handle of a knife, and LED is designed on the cross section of handle of a knife, makes the light luminance of point of a knife very good, does not have any blocking, and is very easy to use.

Description of drawings

Fig. 1 the utility model structural representation,

A is to view among Fig. 2 Fig. 1,

Fig. 3 illuminated circuit diagram,

Each label lists as follows among the figure:

1-point of a knife, 2-handle of a knife, 3-LED lamp, 4-switch, 5-battery, 6-handle of a knife cavity.

The specific embodiment

As shown in Figure 1, 2, but screwdriver capable of illuminating comprises point of a knife 1 and handle of a knife 2, and switch 4 is arranged on the sidewall of handle of a knife 2, and battery 5 is housed in the handle of a knife cavity 6, and described LED lamp 3 has four, is evenly distributed on the cross section of handle of a knife 2 and point of a knife 1 link.

Be fixed with a lighting circuit on the described handle of a knife, as shown in Figure 3.Described lighting circuit is electrically connected successively by LED lamp 3, switch 4 and battery 5 and forms closed circuit.

Claims

1. but screwdriver capable of illuminating, comprise point of a knife and handle of a knife, it is characterized in that: be fixed with a lighting circuit on the described handle of a knife, described lighting circuit is electrically connected successively by LED lamp, switch and battery and forms, described switch is positioned on the sidewall of handle of a knife, battery is positioned at the handle of a knife cavity, and described LED lamp is positioned on the cross section of handle of a knife and point of a knife link.

2. but screwdriver capable of illuminating according to claim 1, it is characterized in that: described LED lamp is four, is evenly distributed on the cross section of handle of a knife.