Elevator maintenance control device and elevator system
Patent Information
- Application Number
- TW115207277
- Authority / Receiving Office
- TW · TW
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2026-07-31
- Publication Date
- 2026-10-11
- Estimated Expiration
- 2036-07-30
Smart Images
Figure TWG2TB001916235_001 
Figure TWG2TB001916235_002 
Figure TWG2TB001916235_003
Abstract
Claims
1. An elevator maintenance control device, comprising: Elevator operation interface; One-way field operation interface; One driving circuit; A control circuit controls the drive circuit based on inputs from the elevator operation interface and the passenger operation interface; wherein when the inputs from the elevator operation interface and the passenger operation interface meet the corresponding start conditions, the control circuit enters a maintenance mode; wherein in the maintenance mode, the control circuit controls the elevator to move a maintenance distance through the drive circuit.
2. The elevator maintenance control device as described in claim 1, wherein the control circuit enters a normal mode when the inputs of the elevator operation interface and the passenger operation interface meet the corresponding release conditions.
3. The elevator maintenance control device as described in claim 2, wherein the control circuit's inputs on the elevator operation interface and the passenger operation interface meet corresponding start conditions, meaning that a first start operation input on the elevator operation interface meets a first start condition and a second start operation input on the passenger operation interface meets a second start condition.
4. The elevator maintenance control device as described in claim 3, wherein when the inputs of the elevator operation interface and the passenger operation interface meet the corresponding release conditions, the control circuit means that a first release operation input on the elevator operation interface meets a first release condition and a second release operation input on the passenger operation interface meets a second release condition.
5. The elevator maintenance control device as described in claim 4 further includes: A bottom detection circuit, electrically connected to the control circuit, detects whether the elevator is at the lowest step; The control circuit controls the elevator in a certain direction of movement in the maintenance mode based on the detection results of the bottom detection circuit.
6. The elevator maintenance control device as described in claim 5, wherein when the bottom detection circuit detects that the elevator is at the lowest step, the direction of movement is upward, and when the bottom detection circuit detects that the elevator is not at the lowest step, the direction of movement is downward.
7. The elevator maintenance control device as described in claim 1 further includes: An alarm circuit is electrically connected to the control circuit; When the elevator moves to the maintenance distance, the control circuit controls the warning circuit to output a warning signal.
8. The elevator maintenance control device as described in claim 4, wherein the first start operation is to switch all switches on the elevator operation interface from an automatic mode to a manual mode, and the second start operation is to perform one or more input operations on the passenger operation interface in accordance with the corresponding operation time.
9. The elevator maintenance control device as described in claim 8, wherein the first release operation is the switching of the toggle switch on the elevator operation interface from the manual mode to the automatic mode, and the second release operation is the operation interface performing one or more input operations in accordance with the corresponding operation time.
10. An elevator system having an elevator maintenance control device as described in any one of claims 1-9.