CN203245781U

CN203245781U - Lighting screw driver

Info

Publication number: CN203245781U
Application number: CN 201320191386
Authority: CN
Inventors: 吕匡; 陆金生; 季亮; 张跃腾; 陆紫文
Original assignee: 东华大学
Priority date: 2013-04-16
Filing date: 2013-04-16
Publication date: 2013-10-23

Abstract

The utility model discloses a lighting screw driver. The lighting screw driver comprises a screw driver handle cover, a screw driver handle and a screw driver head, wherein the screw driver handle cover, the screw driver handle and the screw driver head are connected in sequence, and the root portion of the screw driver head is arranged inside the screw driver handle. The lighting screw driver is characterized in that LED lamp beads are arranged at the front end of the screw driver handle, a power supply of the LED lamp beads is arranged in a cavity formed between the screw driver handle cover and the screw driver handle, and an LED switch is arranged on the outer side of the screw driver handle cover. According to the lighting screw driver, the screw driver head is made of high-strength transparent light guiding materials and is installed on the hollow screw driver handle, the LED lamp beads are installed at the front end of the screw driver handle, a battery is placed in the hollow screw driver handle, and a button type switch is arranged at the tail end of the screw driver handle. The lighting screw driver has the advantages that the functions of the screw driver are enhanced, the application range of the screw driver is widened, and due to the fact that under the dim condition especially when a screw is located in a deep hole, light can be accurately emitted to the position of the screw through the screw driver head made of the transparent light guiding materials according to a principle similar to the optical fiber principle after the LED lamp beads driven by the battery are switched on, working efficiency is greatly improved.

Description

Screwdriver capable of illuminating

Technical field

The utility model relates to a kind of screwdriver capable of illuminating, belongs to the hardware ﹠ tools technical field.

Background technology

Screwdriver is to manufacture and even family's maintenance indispensable a kind of instrument commonly used.At present, screwdriver function is single, and when dark or screw was in deep hole at light, generally needing the another hand to hold extra illuminations can accurately normally work, and has greatly affected production work efficient, sometimes even also can bring certain potential safety hazard.Although, now there have been some screwdrivers that carry litillumination devices to be invented, their light source is placed in screwdriver the place more, and still can't provide effective lighting when some deep hole environment.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of screwdriver function with illumination functions, can use than under the dark situation at deep hole or light.

In order to address the above problem, the technical solution of the utility model has provided a kind of screwdriver capable of illuminating, comprise the screwdriver handle lid, screwdriver handle and the driver bit that connect successively, the driver bit root is located in the screwdriver handle, it is characterized in that, screwdriver is provided with LED lamp pearl to front end, LED lamp pearl power supply be located at screwdriver the lid with screwdriver between cavity in, the LED switch be located at screwdriver the lid outside.

Preferably, the power supply of described LED lamp pearl is battery.

Preferably, described screwdriver is lid, screwdriver handle, LED lamp pearl, driver bit coaxial arrangement.

Preferably, described driver bit is transparent cutter head.

Preferably, described LED switch is push-button switch.

The screwdriver capable of illuminating that the utility model provides is the driver bit of being made by the high-strength transparence optical material, is installed in the hollow screwdriver upper, and screwdriver is equipped with LED lamp pearl to front end, and hilt hollow is laid battery, and the hilt tail end arranges push-button switch.

The utility model has the advantage of: the function and the scope of application that have strengthened screwdriver, for at light than under the dark situation, when especially screw is in the deep hole, after opening battery-driven LED lamp pearl, driver bit by the transparent light guide material, similar optical-fibre theory exposes to the screw place accurately with light, can greatly increase work efficiency.

Description of drawings

The cutaway view of the screwdriver capable of illuminating that Fig. 1 provides for the utility model.

The specific embodiment

For the utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.

Embodiment

As shown in Figure 1, the cutaway view of the screwdriver capable of illuminating that provides for the utility model, comprise the screwdriver that connects successively lid 2, screwdriver 4 and driver bit 6, driver bit 6 roots are inserted in screwdriver in 4.Screwdriver is equipped with LED lamp pearl 5 to 4 front ends, and the power acquisition of LED lamp pearl 5 is with battery 3, at screwdriver lid 2 and screwdriver is opened a cavity between 4, and battery 3 is installed in the cavity, and to open be replaceable battery 3 to screwdriver covering 2.LED switch 1 adopts push-button switch, is installed in screwdriver lid 2 outsides.LED switch 1, screwdriver lid 2, screwdriver 4, LED lamp pearl 5, driver bit 6 coaxial arrangement.Driver bit 6 adopts the high-strength transparence optical material to be made.

After opening LED switch 1, battery 3 driving LED lamp pearls 5 light, and light is by the screw of driver bit 6 guiding dark places.

Claims

1. screwdriver capable of illuminating, comprise that the screwdriver that connects successively is covering (2), screwdriver (4) and driver bit (6), driver bit (6) root is located at screwdriver in (4), it is characterized in that, screwdriver is provided with LED lamp pearl (5) to (4) front end, LED lamp pearl (5) power supply is located at screwdriver covering (2) and screwdriver in the cavity between (4), and LED switch (1) is located at screwdriver lid (2) outside.

2. screwdriver capable of illuminating as claimed in claim 1 is characterized in that, the power supply of described LED lamp pearl (5) is battery (3).

3. screwdriver capable of illuminating as claimed in claim 1 is characterized in that, described screwdriver is lid (2), and screwdriver is (4), LED lamp pearl (5), driver bit (6) coaxial arrangement.

4. screwdriver capable of illuminating as claimed in claim 1 is characterized in that, described driver bit (6) is transparent cutter head.

5. screwdriver capable of illuminating as claimed in claim 1 is characterized in that, described LED switch (1) is push-button switch.