CN201224080Y - Illuminating screwdriver - Google Patents

Abstract

The utility model discloses an illuminating screwdriver, comprising a handgrip and a screwdriver rod installed on the handgrip. A plurality of illuminating lamps are arranged at the end of the handgrip around the four sides of the screwdriver rod, at which the screwdriver rod is installed. An electrical source for the illuminating lamps is installed inside the handgrip and a switch for the illuminating lamps is installed on the handgrip. The illuminating screwdriver overcomes the defect that a current screwdriver fails to work at night by the light-emitting diodes installed on the handgrip. Therefore, the illuminating screwdriver is convenient to operate in occasions without lamination at night.

Description

The screwdriver of band illumination

Technical field:

The utility model relates to a kind of life instrument, particularly a kind of screwdriver with illumination.

Background technology:

In the daily life, in practical work, often run into the situation of not having illumination maintenance of equipment or device in the way in evening, make the people feel very difficult, if near do not have light source, must flash a torch on the other hand, operate on the other hand, very inconvenient, meet the screw that need turn in the deep hole on occasion, sight line is bad, waste time, influence operating efficiency and effect.

Chinese patent 200610050310.X discloses a kind of multifunctional screw driver, it includes tool heads, handle, handle is by preceding shank, back shank and clamping block are formed, front end at the back shank has a storage tank, the rear portion of preceding shank is movably articulated in the front end in this storage tank, the spacing middle part in storage tank of clamping block, and can be along slippage before and after the storage tank, have one at the front end of preceding shank and can plug the location irregularly-shaped hole for tool heads, on the arc rear end face of preceding shank, have a plurality of breach at interval, on the front end face of clamping block, have one forward the projection block the protuberance of joining mutually with breach, clamping block is provided with the flexible restoring organ that can make clamping block that the trend of leaning on is forward all the time arranged, it is a kind of multifunctional screw driver with a plurality of operating angles, the handle of this multifunctional screw driver is the handle of a plurality of angles of bent formation, and it has rational in infrastructure, advantage easy to use.But also also there is the defective that can not work night in it again.

The utility model content:

The utility model is at above-mentioned existing in prior technology problem, and a kind of screwdriver that can carry out work at night is provided.

In order to achieve the above object, the screwdriver of the band illumination that the utility model provides, it comprises the knife bar on handle and the arrangement handle; Described handle settles the knife bar end to be mounted with a plurality of illuminating lamps around knife bar, and the power supply of this illuminating lamp is placed in handle inside, and the switch of illuminating lamp is placed on the handle.

Described illuminating lamp is a high brightness LED.

Described power supply is a button cell.

The utility model that obtains according to technique scheme, its can by be placed in light emitting diode on the handle overcome existing screwdriver can not be in the defective of night work, thereby make the utility model to operate easily without any the situation of illumination at night.The utility model is simple in structure, realizes easily.

Description of drawings:

Further specify the utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Can not be in order to overcome existing screwdriver in the problem of separate operaton at night, the screwdriver that the utility model provides as shown in Figure 1, it mainly comprises one handle 1, be mounted with knife bar 2 on the handle, settle the knife bar end to be mounted with a plurality of high light diodes 3 at handle simultaneously and be used for illumination along knife bar, the power supply of this diode is the button cell that is placed in handle of a knife inside, and the switch of this diode settles 4 on handle of a knife simultaneously.This control circuit is a prior art, is not given unnecessary details here.

The utility model in use, as long as the switch on the handle of a knife is pressed, the diode that is placed in the handle front end will be connected power supply and send high light, illuminate the place that needs work.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1, the screwdriver of band illumination, it comprises the knife bar on handle and the arrangement handle; It is characterized in that described handle settles the knife bar end to be mounted with a plurality of illuminating lamps around knife bar, the power supply of this illuminating lamp is placed in handle inside, and the switch of illuminating lamp is placed on the handle.

2, the screwdriver of band illumination according to claim 1 is characterized in that described illuminating lamp is a high brightness LED.

3, the screwdriver of band illumination according to claim 1 is characterized in that described power supply is a button cell.

Images