How to buy table lamp ?
Abstract: how to buy table lamp? Table lamp is a small household appliance that we often use in our life. It is usually placed on the table to protect the eyes. Good table lamp, to be able to adjust the intensity of light, ease eye fatigue, and, in the selection of table lamp, the best use of fluorescent lamp, can not only protect the eyes, but also save energy and electricity. Table lamp selection needs to pay attention to a few knowledge, the following with us to have a look.
With people's attention to the family environment art, because of its special position in the table, table lamp should also pay attention to the unique decorative effect. Household lamp began to be gradually divided into craft lamp and writing lamp. The former pursues the appearance effect, and puts the development idea on the innovation of material and the seeking of difference in modeling, so as to match the home decoration with various styles. The emphasis of writing table lamp is lighting effect.
Table lamp type
1. Craft table lamp
On the desk, tea table, bedside cabinet and even wall corner cabinet and decorative shelf, a table lamp with beautiful shape often plays a unique effect. A table lamp with design sense can not only create a rich indoor light environment, but also add a touch of bright color to the room due to its unique effect. The modern industrial table lamp is your good choose.
Most of the craft table lamp is composed of lamp holder and lampshade. Lamp holder is made of ceramic, stone, cloisonne, bamboo, marble and other materials. Lampshade is usually made of glass, metal, plastic, fabric, bamboo and rattan. Once the lampholder and lampshade are skillfully matched, the lamp becomes a beautiful artwork.
2. Writing table lamp
In the era of knowledge economy, every family member actually uses writing desk lamp to read and write. Therefore, it is necessary to arrange a study lighting environment with writing table lamp as the main light source.
The lighting of the study pays attention to the local lighting effect of the light. For the lamps and lanterns based on the writing table lamp, under the premise of considering its brightness, it should also pay attention to its appearance. Its shape and color should be elegant and meaningful, which is suitable for the study's calm and elegant learning environment.
How to buy table lamp
There are four kinds of light sources for writing table lamps: incandescent lamp, halogen lamp, fluorescent lamp and led. Each of the three types of light sources has its own advantages and disadvantages. Different people may like the light color and brightness of different light sources, which should be suitable for different people. In order to project most of the light onto the desktop, the light source of writing table lamp is usually installed horizontally or downward. You can choose the eye protection table lamp.
In addition to checking the optical performance of the writing lamp, the first one is to check the optical performance of the writing lamp. "Pull" refers to pull the power cord plug out of the socket and pull the power cord to the outside of the lamp chamber to see whether the power line is firmly connected. The power cord should not fall out of the lamp chamber. "Adjustment" refers to the adjustment of various working positions of the table lamp. When adjusting, no sound can be made. After adjustment, the working position should be easily and reliably locked. "Shaking" refers to adjusting the lamp to the most unfavorable working position, and then gently shaking the lamp plane to see whether it is easy to overturn. If the lamp is not stable, it is easy to overturn. "Touch" refers to touching the lamp shade and other heating parts which are easy to be touched when using after lighting the lamp for a period of time (2 hours), so as to prevent accidental scalding in the future.
Lighting angle and range of table lamp: in the purchase of table lamp, you must check the light problem of table lamp. In the normal sitting posture of human body, the light should keep level with the line of sight of people, and should not make the light direct to the eyes. The illumination range of light should be in the whole working area. It should not be too scattered or too concentrated. The illumination of the light should be consistent, and it should not be dark, bright or flashing constantly.