External covering plate for outbound box of elevator
A technology for outbound call boxes and cladding panels, applied in the direction of electrical components, etc., can solve problems such as complicated connection and inconvenient disassembly, and achieve the effect of improving maintenance efficiency, efficient maintenance, and easy installation and disassembly
Inactive Publication Date: 2016-12-07
TIANJIN XINBAOLONG ELEVATOR GRP
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- Summary
- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The outer cladding board of the elevator hall call box is used to cover the back of the elevator hall call box to protect the circuit board and wiring inside the elevator hall call box, but the connection between the existing elevator hall call box outer cladding board and the hall call box is complicated , once the outbound call box fails, it is inconvenient to disassemble, and there is no observation hole reserved on the outer cladding plate, so it is difficult to pass preliminary observation before disassembly to judge the fault information
Method used
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[0021] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention.
[0023] In the description of the present invention, it should be noted that unless otherwise specified and limited...
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Abstract
The invention provides an external covering plate for an outbound box of an elevator, and belongs to the field of the outbound box of the elevator. An internal operating condition can be observed through a line-passing hole in the external covering plate; in case that a fault occurs, the fault reason can be determined preliminarily; and the external covering plate and the outbound box are tightly connected and can be fixed by only a screw, so that the external covering plate and the outbound box can be disassembled conveniently and simply, and the maintenance efficiency can be improved. The external covering plate comprises a bottom plate, an inserting-connecting plate and a lower fixed plate which are bent and formed in an integrated manner, wherein the inserting-connecting plate is bent inwardly to be connected with the upper end of the bottom plate; the lower fixed plate is bent inwardly in a perpendicular manner to be connected with the lower end of the bottom plate; a line-passing hole and at least one hanging hole are formed in the bottom plate; the line-passing hole is corresponding to the position of an overhaul indicator lamp in the outbound box of the elevator; the hanging holes are formed in the periphery of the bottom plate; an inserting-connecting groove is formed in the inserting-connecting plate; a fixed hole is formed in the lower fixed plate; and the position of the fixed hole is corresponding to that of a screw hole in the lower part of the outbound box of the elevator.
Description
technical field [0001] The invention belongs to the field of elevator hall call box devices, in particular to an outer cover plate of an elevator hall call box. Background technique [0002] The elevator call box is an important part of the elevator system, used to call the car, and it is installed on the wall of the passing floor. The elevator call box in the prior art includes a push button and a display screen. The user calls the elevator by pressing the button, and the display content of the display screen is the current floor value of the car. The outer cladding board of the elevator hall call box is used to cover the back of the elevator hall call box to protect the circuit board and wiring inside the elevator hall call box, but the connection between the existing elevator hall call box outer cladding board and the hall call box is complicated , Once the outbound call box fails, it is inconvenient to disassemble, and there is no observation hole reserved on the outer ...
Claims
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Login to View More IPC IPC(8): H02G3/12H02G3/14
Inventor 白俊岭
Owner TIANJIN XINBAOLONG ELEVATOR GRP