News
What do you know about the classification of microswitches?
12-28
In our daily lives, there are many different types of switches that we often see, but we may not necessarily understand. Next, we will introduce to you the classification of common switches?
Microswitch
Also known as contact switch, it has the advantages of small contact spacing, short action travel, low pressing force, and fast on/off.
The expensive price of microswitches lies in the difference in the presence or absence of welcoming points, which refer to the fixed contacts of the main body.
Application products: advanced mouse, door switch, washing machine, water heater, automotive control, home appliance control, industrial control and other fields.
The basic combinations in the structure of microswitches can be roughly divided into five categories: push buttons, top covers, bases, terminal pins, springs or springs
Sliding switch
Sliding switch belongs to micro current and has no safety regulations (main focus: 1. Size 2. Current 3. Number of circuits 3 pin=1p).
Mechanical: A general sliding switch distinguished by the number of segments and circuits.
Application products: remote-controlled toys, 3C products (mobile phones, MP3 players, GPS).
Programmable: Controlled by program editing, it belongs to composite or programming type, and there are several transformation methods based on the number of switch circuits.
Switch application:
The system's setting mode allows for channel switching.
Circuit design or IC application.
Remote control, satellite receiver.
DIP switches are widely used in overclocking of computer motherboards, frequency modulation and coding of wireless communication, broadcasting and television equipment, and computer software programming of automation equipment.
Application product: set top box.
Rotating switch
Mechanical: Rotary positioning is controlled in stages.
Application product: The switch of the electric fan is this type of switch.
Programmable: controlled by program editing; Products with scales ranging from 0 to F on switches can be divided into 4, 10, and 16 segments. These types of products mainly use ICs to select instructions.
Application: The ROTARY switch also belongs to the editor.
Electronic instruments and monitor setting switches.
Program selection and application of multiple gear settings for digital circuit boards.
Replace the old style band switch.
Application product: Oscilloscope (providing digital signals measured by electronic engineers).
DETECTOR Switch
Like the switch of a flip phone and the ability to detect an open command and directly jump out of the screen.
Application products: commonly used in NB's power-saving mode, stylus, and electronic translation machine.
Multifunctional switch
Like the five way key, it is commonly used in the middle position of mobile phones and is a command type button for up, down, left, and right.
Application products: mobile phones, MP3 players.
Touch switch
Featuring a spring plate design, small size, and less prone to accidental contact.
Application: TACT switches are widely used in daily life.
answer
Previous
What is the structural principle of the ship type rocker switch
The use range of ship type switches is very wide, and there may be one or two or even more ship type switches on household appliances that you can easily see within the time limit. Below, the editor will introduce the structural knowledge of ship type switches.
2024-01-26
Where can I find a manufacturer of waterproof micro switches?
A waterproof micro switch with small contact spacing and quick action mechanism, a contact structure that operates with a specified stroke and force, covered with an outer shell, and a driving rod on the outside. Contact point: In the waterproof micro switch type, compared with semiconductor switches with waterproof micro switch characteristics, the switch function is achieved through mechanical switches with contact points. The switch contacts must be either normally open (NO) or normally closed (NC).
2024-01-26
Welcome to negotiate consultation
Contact: Ms. Xu
National customer service:0086 512-66398117
Tel：0086 512-66289002
E-mail：szxxkg@szxxkg.com
Address：Shiheshan Road, Dongshan Science and Technology Park, Wuzhong District, Suzhou City
Sweep the attention to us