What Is a Rocker Switch?

Rocker switch is a household circuit switch hardware product. Rocker switches are used in drinking fountains, treadmills, computer speakers, battery cars, motorcycles, plasma TVs, coffee makers, power strips, massage machines, etc., and are related to commonly used household appliances. ^[1]

Rocker switch

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Rocker switch is a household circuit switch hardware product. Rocker switches are used in drinking fountains, treadmills, computer speakers, battery cars, motorcycles, plasma TVs, coffee pots,

Introduction

Rocker switch also called

Rocker switches are used in drinking fountains, treadmills, computer speakers, battery cars, motorcycles, ion TVs, coffee makers,

Mainly test the opening and closing times until it is damaged. If you don't need to manually use an small motor to drive the eccentric opening and closing switch, use a counter to record the number of times! This switch requires

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Due to the continuous improvement of people's living standards in modern buildings, lighting energy consumption has accounted for a considerable proportion. The concept of "green lighting" that is currently being vigorously promoted is actually advocating energy saving, pollution reduction, environmental protection, and improvement in lighting projects. Work and quality of life. The urgent requirements for energy conservation make lighting control more and more important. This requires practitioners to simply repeat previous experiences when they are creating lighting designs. Instead, they should vigorously carry out investigations and studies, constantly update technical knowledge, and introduce new ideas , Explore and apply better lighting control methods, and contribute to the construction of a harmonious and economical society.

1. Lighting control can be divided into two basic categories: static control (also called on-off control or switch control) and dynamic control (also called dimming control). Switch control is the use of wall rocker switches, circuit breakers, relays (contactors), solid-state switches (thyristors, etc.), timers, sensors (including photoelectric sensors, human sensors, sound sensors, infrared sensors, etc.) for lighting control; Light control is the use of dimming device for lighting control. Dimming control can save energy consumption, improve work efficiency, enhance flexibility, and can play a good aesthetic effect.

2. Lighting control can be divided into manual and automatic. Manual control is the use of switches or dimmers or switches and dimmers to control lighting; automatic control systems are components such as clock elements, photoelectric elements, human sensors, or computers, or both of them Automatic control of lighting. Lighting design should be people-oriented, with the premise of creating a good visual environment, according to the different characteristics of different building types, from the perspective of ergonomics, to achieve ease of use, improve work efficiency, benefit from activity safety and visual health, and save energy purpose. The users of lighting are humans, so when formulating lighting control strategies and determining lighting control systems, great efforts must be made to study the behavior of "people using lights." The switch should be set for easy management and energy saving.

The following focuses on the energy-saving and user-friendly design of wall rocker switches in lighting control in civil buildings ^[2] .

First, the number of lamps controlled by each rocker switch should not be more than four (the purpose is to reduce the power consumption index).

Secondly, in the control method, it can adopt partitioned grouping without light control, single light control, double light control, etc. (The light control can easily achieve the purpose of "constant brightness" and energy saving in different scenarios, compared to advanced intelligence. In terms of lighting control, it hardly increases the investment cost, and there is no problem that the construction unit accepts or does not accept it); two places single control, two places dual control; three places single control, three places dual control, and so on. Dual control switch and intermediate switch (also known as halfway switch) is a very good product. It is widely used in civil buildings. It is easy to control the two places of lamps by using single (dual) dual-control switch. It is not difficult to realize three or even four lights control. In public buildings (or public metering of electricity costs), if people can easily turn lights on / off anywhere without having to run around to turn on the lights (especially to turn them off), they will turn off after use Lights (Under normal circumstances, few people would like to turn off their own lights and take a few more steps to turn them off). Since people can easily turn off the lights on the premise that the lighting control design is done by the designer, the energy consumption of the lighting will be reduced accordingly, and the energy saving effect is considerable in the long run.

No matter what kind of light control scheme is used, we should carefully study how people use the light when applying it, and carefully consider if "I use it", where do I need to turn on the light, when not needed When it comes to artificial lighting, where to turn off the lights is smooth and easy (to make the best use of natural light), only in this way can you create excellent lighting control design works ^[1] .