CN203177090U - Small-sized spotlight with magnetic base - Google Patents

Abstract

The utility model discloses a small-sized spotlight with a magnetic base and belongs to the technical field of illumination lamps. A battery, a switch and an illumination lamp form a serial connection circuit which is arranged in a lamp housing; the magnetic base is arranged on the bottom surface of the lamp housing and can absorb on a ferromagnetism hand tool; a collecting mirror is arranged on the rear of the illumination lamp; the front of the illumination lamp right faces to a light inlet window with radial light transmission; light rays are focused and projected on a working part; no diffuse light and dazzling are caused; the size of the spotlight is small; the occupied area is small; when the spotlight is needed, the spotlight can be assembled instantly; the use is convenient; and the small-sized spotlight with the magnetic base is suitable for the operation of various ferromagnetism hand tools in dark places.

Description

Small magnetic spotlight

technical field

lighting fixtures.

Background technique

Signal cables, including signal cables and signal optical cables, have multiple cores in one cable, and the insulation layers and sheaths of multiple cores are distinguished by color codes. When making signal transmission lines, such as when making network cables, because the wire core is very thin, similar colors such as green and blue, green and white and blue and white, or even orange and brown, orange and white and brown and white are difficult to distinguish in dark places. . However, making network cables requires both hands and one person works, which makes it inconvenient to use handheld lighting equipment. There is a need for a local light that is easy to load and unload. Other hand tools used in similar operations also have the same need.

Contents of the invention

The technical problem to be solved by the small magnetic base spotlight is: the local lighting attached to the hand tool made of ferromagnetic material. The technical solution for solving is: the magnetic base is attached with a high-energy small-sized battery-powered spotlight.

Magnetic base small-sized spotlight (accompanying drawing) is made up of series circuit by battery 3, switch 4, illuminating lamp 5, is contained in lamp housing 2 lis. There is a magnetic base 1 on the bottom surface of the lamp housing 2, which can be adsorbed on the ferromagnetic hand tool A. A battery compartment 8 and a compartment door are arranged at the lower part of the lamp housing 2, and the battery 3 can be loaded and removed by opening and closing the compartment gate. There is an illuminating lamp 5 on the top of the lamp housing 2 . There is a condenser lens 6 behind the illuminating lamp 5;

Close the switch 4, connect the circuit, the current path, the lighting lamp is lit, and the light is emitted through the light-transmitting window by the condenser; the light can be projected on the desired position by moving and rotating the lamp housing 2. Install it when you are ready to use it, and take it off when you are done using it.

The advantages of small spotlights with magnetic bases are: ①It can be adsorbed on the working part of ferromagnetic hand tools, occupying less land and not hindering work. ②The directional projection of light not only improves the brightness of the part to be illuminated, but also does not dazzle the eyes with diffuse light.

Description of drawings

The accompanying drawing shows the structural principle diagram of the magnetic base small spotlight.

Detailed ways

Battery 3 is a high-energy lithium battery. Switch 4 is a key switch and occupies less space. Lighting lamp 5 is an LED lamp, energy saving. Magnetic base 1 is a powerful rare earth permanent magnet. The lamp housing 2 has a diameter of 20mm and a height of 40mm, which is controlled within the size of two index fingers and is convenient to use.

Claims (5)

1. A small spotlight with a magnetic base, which is adsorbed on a hand tool by magnetic force. Its characteristics are: a series circuit composed of a battery (3), a switch (4), and a lighting lamp (5), which is installed in the lamp housing (2); The bottom surface of the housing (2) has a magnetic base (1); the lower part of the lamp housing (2) has a battery compartment (8) and a door; the upper part of the lamp housing (2) has a lighting lamp (5); behind the lighting lamp (5) there is a condenser ( 6), the front is facing the light-transmitting window (7) for radially emitting light. the 2. The small magnetic base spotlight according to claim 1, characterized in that the battery (3) is a high-energy lithium battery. the 3. The small magnetic base spotlight according to claim 1, characterized in that: the switch (4) is a key switch. the 4. The small magnetic base spotlight according to claim 1, characterized in that: the lighting lamp (5) is an LED lamp. the 5. The small magnetic base spotlight according to claim 1, characterized in that: the lamp housing (2) has a diameter of 20mm and a height of 40mm. the