We need to pay more attention to the mechanical properties of the toggle switch. I believe it is also a problem that many friends care about. Don't worry. Here is the details. I hope you can realize this.
Mechanical properties of toggle switch:
1. Action force: 30gf-400gf (according to customer requirements)
2. Terminal strength: apply force (500gf) on the head of any direction for 1 minute, no crack in the row foot, no abnormal requirements such as wodong: meet the mechanical and electrical performance
3. The test temperature, humidity and air pressure in the test standard state are as follows:
(1) The temperature is 5 ℃ ~ 35 ℃
(2) Humidity 45 [%] ~ 85 [%]
(3) The air pressure is 80kPa ~ 106kpa
Working principle of toggle switch:
Toggle switch is to turn the circuit on or off by toggle the handle of the switch, so as to achieve the purpose of switching the circuit. The commonly used types of toggle switch are single pole double position, single pole three position, double pole double position and double pole three position. It is generally used in low-voltage circuit, with the characteristics of flexible slider action, stable and reliable performance. For example, the legend is some representative toggle switches!
The toggle switch component the toggle switch consists of the following components:
1) iron shell
2) plastic
3) terminals
4) base plate
5) code.
6) wave beads
7) catapult
8) chili oil
Use range of toggle switch:
1) Audio and video products: MP3, MP4 audio;
2) Digital products: digital camera, digital camera, etc;
3) Communication products: mobile phone, car phone, telephone, building equipment, PDA, etc;
4) Security products: Video walkie talkie, monitor, etc;
5) Toys: electronic toys, etc;
6) Computer products: camera, etc;
7) Fitness equipment: electronic body fat scale, treadmill, etc;
8) Medical equipment: sphygmomanometer, thermometer, hospital call system, etc.
Selection of copper strip for toggle switch:
1. The copper sheet is thick, which improves the current passing capacity and reduces the resistance of the copper piece itself;
2. It has strong toughness, especially when it is applied to the socket part of toggle switch, it is not easy to deform. Even if the toggle switch is used for a long time, the appropriate clamping force can be maintained to ensure that the plug sleeve is closely connected with the plug and reduce the arc. Small toggle switch
3. Anti oxidation, no rust, reduce the resistance increase and heating problems caused by rust.
4. Less riveting, preferably a whole piece of copper, further reducing the fracture of riveting part and the heating of rivets.
Understanding the toggle switch will feel very simple, so I hope you can better understand these.
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