In recent years, more and more types of lamps and lanterns have been emerging, and people have also found various lighting applications. Therefore, in the modern home decoration, the decorative effect of lighting is the key consideration in the decoration design. Once a certain lighting effect appears in the design drawing, the corresponding lighting fixture is used to create the lighting effect in the drawing. Therefore, Pay special attention to the interior lighting design. Next Xiaobian introduced crystal ceiling lamps to everyone and how to install crystal ceiling lamps .
The crystal ceiling lamp belongs to a kind of ceiling lamp. The production process is mainly made of crystal, adsorbed or embedded in the ceiling of the roof. With gorgeous, noble features. Ordinary prices are more expensive and are used in high-end places such as hotels and villas. Divided into traditional crystal ceiling lamps and LED crystal ceiling lamps.
Because the impact of low-carbon lighting and energy-saving emission reduction in the country has been widely used in lighting lighting industry, also in the crystal ceiling lamp is no exception. LED Crystal ceiling lamps have been carried out. The main source of light is LED lamp beads. At the same time can control the color of the light source, reaching the effect of colorful. However, the characteristics of the crystal lamp cannot be expressed. Since the incandescent light source is not used, the refraction and flicker effect unique to the crystal lamp cannot be produced.
How to install crystal ceiling lamp
1, the installation of crystal ceiling lamp on the ceiling to determine the installation location, and pre-buried bolts, or use expansion bolts, nylon plugs or plastic plugs fixed, generally using expansion bolts; 
2. When using expansion bolts, the bolt specifications should be selected according to the technical requirements of the product, and the diameter and buried depth of the hole should be consistent with the bolt specifications;
3. Before the installation of the crystal ceiling lamp, inspect the section of the wire core led to each lighting element. The copper core cord shall be no less than 0.4mm2, and the copper core shall not be less than 0.5mm2. Otherwise, the lead wire must be replaced; the connection between the wire and the lamp head and the parallel connection between the lamp caps The connection of the wire should be firm and the electrical contact should be good so as to avoid the risk of sparking between the wire and the terminal due to poor contact.
4, the crystal ceiling lamp fixed on the embedded expansion bolts, and each lighting for fixing bolts or screws should not be less than 2;
5, connect the crystal ceiling lamp wire, make it electrified, and check whether the crystal ceiling lamp is fixed firmly. 
6, check the circuit connection is normal.
Editing summary: How about crystal ceiling lamps and how to install crystal ceiling lamps are introduced here. For more information, you can follow this site information.
Ceiling lamp crystal lamp led ceiling lamp villa decoration design villa map villa modern villa home design decoration home crystal ceiling lamp
Shutters are a style of Windows that originated in China. In ancient Chinese architecture, there were 
, which were used in all dynasties from the warring states period to the han dynasty. The vertical bar is called the mullion window, and there is a horizontal one, called the mullion window. The mullion window is a kind of original pattern of shutters, also can say it is the state of the shutter originally.
The leaves of the shutters are an important part of the shutters. When buying a shutter, it is best to first touch the blinds to see if the blades are smooth and uniform, and see if each blade will be trimmed. In general, the quality of the shutter in the details of the blade has good processing, especially in plastic, wood, bamboo production shutter blades, if the quality is better, so it will be a long service life.
The regulating rod is also a key part of the shutter. The control rod of shutters has two functions, one is to adjust the lifting switch of the shutter, the other is to adjust the Angle of the blade. When inspecting the adjusting lever, the shutters should be hung to test to see whether the lifting switch is smooth, and then turn the adjustment rod to see whether the blade's turnover is equally flexible.
Centrifugal Fan,AC Fan,DC Fan,Cross Flow Fan,Radiator Fan,Pipe Fan
Shenzhen Fusheng Motor Co.,Ltd , http://www.fushengfan.com