bell push
Học thuậtThân thiện
Definition
Noun: A bell push is a button or switch that is pressed to activate an electric bell, typically to signal one's presence at a door.
Usage
The term "bell push" specifically refers to the physical button used to ring a bell. It is most commonly used in the context of doorbells at the entrance to a building or room. - You press or push the bell push to sound the bell. - It is a fixed component, usually mounted on a wall or door frame.
Examples
Advanced Usage
- Historical Context: In older systems, a bell push completed a simple electrical circuit to ring a bell. Modern versions may be wireless or connected to smart home systems, but the control button is still often called a bell push.
- Technical Specification: In electrical wiring diagrams, a bell push is symbolized as a momentary switch.
Variants and Related Words
- Doorbell: (n.) The entire device or system that signals when a visitor arrives, which includes the bell push (the button) and the chime or bell (the sound mechanism).
- Buzzer: (n.) A similar signaling device that produces a buzzing sound instead of a ringing tone; its activation button can also be called a bell push in general terms.
- Switch: (n.) A general term for a device for making and breaking an electrical circuit. A bell push is a type of momentary switch.
Synonyms
- Doorbell button
- Call button (in specific contexts like elevators or service desks)
Related Phrases
- To ring the bell: The action performed by using the bell push.
- Please ring the bell for service.
- Bell push plate: The decorative or protective plate surrounding the button.
Noun
- a button that is pushed to ring a bell