Micro switches are generally based on unassisted pressing accessories as the basic type, and small stroke types and large stroke types are derived. Different auxiliary pressing accessories can be added according to the needs. According to the different pressing accessories added, the switches can be divided into various forms such as button type, reed roller type, lever roller type, short boom type, long boom type and so on. In terms of size, there are small, ultra-small, ultra-small and so on. Functionally, it is waterproof. Today we will talk about the waterproof micro switch.
Waterproof micro switch is a contact structure with a small contact interval and a snap-action mechanism, and a contact structure with a specified stroke and a specified force for switching action. It is covered with a shell and has a driving rod outside. . Contact: In the type of waterproof micro switch, compared with the semiconductor switch with waterproof micro switch characteristics, the function of the switch is realized by the mechanical switch of the contact.
Waterproof micro switches also have different classifications, which can be divided into small, ultra-small, normally open, normally closed, etc. The general feature is small size, and stable sealing is achieved through rubber sealing ring and epoxy resin filling, which can be There are different waterproof grades for use in places where it will be exposed to water or dust.
The waterproof micro switch is a quick switch actuated by pressure, also known as a sensitive switch, with a specific waterproof function. Its working principle is: external mechanical force acts on the action reed through transmission elements (buttons, push pins, rollers, levers, etc.), and after the energy is accumulated to a critical point, an instantaneous action is generated, so that the end of the action reed is moved. The moving contact and the fixed contact are quickly connected or disconnected.
Waterproof Micro Switch Application:
Waterproof micro switchWidely used in waterproof micro switch Widely used in various cold, humid, dust and various harsh environments, such as automobiles, spraying equipment , refrigerators, ice machines, bathroom equipment, air conditioners, water heaters, etc. and some outdoor equipment and instruments. It can also be used on the charging stand for new energy vehicles.
Augo Electronics Factory Introduction
Dongguan Ogo Electronics Co., Ltd. is A professional company dedicated to high-quality electronic and electrical switches and sockets, the main products are: toggle switches, tact switches, micro switches, vibration switches, direct key switches, key switches, micro switches, leaf switches, push button switches, Rocker switch; sockets: headphone socket, DC power socket, AC power socket; connectors: USB connector, battery connector and other products. Products are widely used in household appliances, car navigators, remote controls, electronic toys, computer peripherals, tape recorders, repeaters, office equipment printers, communication equipment mobile phones, Bluetooth, massagers, video doorbells, digital cameras, digital Photo frames, medical equipment, etc. For the research and development of new products for customers, we keep pace with the times, and constantly innovate and develop new products to meet the market demand of the latest electronic products.
Oko Electronics Co., Ltd. plant and equipment diagram
Ogo Electronic Qualification Certificate
Precautions for using waterproof micro switch
1. The current and voltage used are relatively small, so it is best to use low-power circuit devices at this time, and it is best not to use copper wires, because the safety of electricity consumption will occur. question.
2. If the environment used is relatively humid or the temperature is relatively high, it is best to use composite silver gold-plated points.
3. When opening or closing, try not to be too large, and do not open or close frequently, otherwise the service life will be reduced.
4. When using, in order to prevent the screw from loosening and damage, it is best to use a washer, in this way, the device will be firmer and not easy to fall off.
Features of waterproof microswitches
1. The size is relatively small, resulting in a relatively large switching current. Therefore, it can be used in some circuits with relatively large currents.
2. Its durability is better, because the contacts are not easily damaged, it can improve its service life.
3. During operation, it has a unique touch and sound, and can be operated through sound and touch.
4. The precision of the micro switch is relatively high and the error is relatively small.
Why choose Ogo Electronics< /h4>
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Delivery guarantee 1. Introduce fully automatic production equipment to shorten the delivery time by 30%
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