CN116417269A - Universal change-over switch for remote output of working signal - Google Patents
Universal change-over switch for remote output of working signal Download PDFInfo
- Publication number
- CN116417269A CN116417269A CN202310197386.9A CN202310197386A CN116417269A CN 116417269 A CN116417269 A CN 116417269A CN 202310197386 A CN202310197386 A CN 202310197386A CN 116417269 A CN116417269 A CN 116417269A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- rotating shaft
- transmission rod
- triode
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a universal change-over switch for remotely outputting a working signal, which comprises a handle, a rotating shaft, a transmission rod, a magnet, a mounting panel, a circuit board, a control panel, a wiring terminal, a fixing seat, a transmission seat, a wire, a base, a binding post and the like, wherein when the gear of the change-over switch is changed over, the rotating handle is rotated, the transmission rod is driven to rotate through the rotating shaft, the magnet in the transmission rod is rotated to the position above a Hall switch of the circuit board, the Hall switch receives a signal and outputs a level to a corresponding triode, the triode is conducted and transmits the signal to a photoelectric coupler, and the photoelectric coupler outputs the signal through the wiring terminal; the circuit board is arranged between the display panel and the installation panel, the operator rotates the handle to drive the rotating shaft, the transmission rod rotates along with the rotating shaft, the level is output to the corresponding triode through the Hall switch, the triode is conducted and outputs a signal to the photoelectric coupler, and the operation is convenient and the sensitivity is high.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a universal change-over switch capable of remotely outputting working signals.
Background
The universal change-over switch is mainly applicable to the electric lines from the rated current to 160A in the alternating current of 50Hz, the rated working voltage of 380V or below and the direct current of 220V or below, and the universal change-over switch is mainly used for the change-over of various control lines, the change-over measurement control of voltmeters and ampere meters, the change-over and remote control of the lines of a distribution device and the like. The universal change-over switch can also be used to directly control the starting, speed regulation and commutation of a small capacity motor.
Currently, the state of a universal change-over switch used in the market is displayed in situ, and an operator needs to check the state of the switch on site if the operator needs to monitor the state of the switch. In order to remotely monitor the real-time working state of the switch, a universal change-over switch capable of remotely outputting a working signal is needed, so that an operator can monitor the working state of the change-over switch in a remote control room without checking on site, and the time of the operator can be effectively saved.
Disclosure of Invention
The present invention is directed to a universal switch for remotely outputting an operating signal, so as to solve the problems set forth in the background art.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a universal change-over switch of remote output working signal, including the drive seat and set up the fixing base on the drive seat, circuit board has been set gradually to the top of fixing base, control panel, installation panel and display panel, the display panel upper end is equipped with the pivot, the top of pivot is connected with the handle, the lower extreme runs through display panel in proper order, installation panel, control panel, the circuit board is hugged closely in the upper surface of fixing base, the bottom of pivot still is connected with the transfer line that sets up between circuit board and fixing base, the one end of transfer line is equipped with magnet, the handle rotates and drives the transfer line through the pivot and do circular motion; a plurality of Hall switches are uniformly distributed on the circuit board around the circumference of the transmission rod, one side of each Hall switch is provided with a triode, and one side of each triode is provided with a photoelectric coupler; one side of the circuit board is also provided with a wiring terminal.
Preferably, the bottom of transmission seat is equipped with the base, and the bottom of base is equipped with the terminal, and the terminal is connected with the circuit board through the wire.
The application process of the invention is as follows:
when the gear of the change-over switch is changed, the handle drives the magnet in the transmission rod on the rotating shaft to change the position, the magnet in the transmission rod rotates to the position above the Hall switch of the circuit board, the Hall switch is triggered to output the level to the corresponding triode, the triode is conducted and outputs a signal to the photoelectric coupler, and the photoelectric coupler outputs the signal to the far end through the wiring terminal.
The beneficial effects of the invention are as follows:
(1) The circuit board is arranged between the display panel and the installation panel, the operator rotates the handle to drive the rotating shaft, the transmission rod rotates along with the rotating shaft, the level is output to the corresponding triode through the Hall switch, the triode is conducted and outputs a signal to the photoelectric coupler, and the operation is convenient and the sensitivity is high.
(2) The photoelectric coupler outputs signals for the far end through the wiring terminal, so that the signal transmission is accurate and reliable, and is convenient and flexible.
(3) According to the invention, the wiring terminal in the base is connected with the power supply from the outside, and the lead passes through the transmission seat, the fixing seat and the mounting panel to directly provide the power supply for the circuit board, so that the power supply is stable and durable.
Drawings
FIG. 1 is a schematic cross-sectional view of a mounting panel and handle and shaft of the present invention;
FIG. 2 is a schematic diagram illustrating the assembly of a circuit board, a rotating shaft and a transmission rod in the present invention;
FIG. 3 is a schematic view of the structure of the base of the present invention in which the wiring terminals supply power to the circuit board;
in the figure: the device comprises a handle 1, a rotating shaft 2, a display panel 3, a mounting panel 4, a control panel 5, a transmission rod 6, a magnet 601, a circuit board 7, a Hall switch 701, a triode 702, a photoelectric coupler 703, a wiring terminal 704, a fixing seat 8, a wire 9, a binding post 10, a transmission seat 11 and a base 12.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
The universal change-over switch for remotely outputting working signals as shown in fig. 1-3 comprises a transmission seat 11 and a fixed seat 8 arranged on the transmission seat 11, wherein a circuit board 7, a control panel 5, a mounting panel 4 and a display panel 3 are sequentially arranged above the fixed seat 8, a rotating shaft 2 is arranged at the upper end of the display panel 3, the top of the rotating shaft 2 is connected with a handle 1, the lower end sequentially penetrates through the display panel 3, the mounting panel 4, the control panel 5 and the circuit board 7 and is tightly attached to the upper surface of the fixed seat 8, the bottom of the rotating shaft 2 is also connected with a transmission rod 6 arranged between the circuit board 7 and the fixed seat 8, one end of the transmission rod 6 is provided with a magnet 601, and the handle 1 rotates and drives the transmission rod 6 to do circular motion through the rotating shaft 2; a plurality of Hall switches 701 are uniformly distributed on the circuit board 7 around the circumference of the transmission rod 6, a triode 702 is arranged on one side of each Hall switch 701, and a photoelectric coupler 703 is arranged on one side of each triode 702; a wiring terminal 704 is also provided on one side of the wiring board 7.
The bottom of the transmission seat 11 is also provided with a base 12, the bottom of the base 12 is provided with a binding post 10, and the binding post 10 is connected with the circuit board 7 through a wire 9.
The application process of the invention is as follows:
when the handle 1 is rotated, the handle 1 rotates to drive the transmission rod 6 to rotate through the rotating shaft 2, the magnet 601 in the transmission rod 6 rotates to the position above the Hall switch 701 on the circuit board 7, the Hall switch 701 is triggered to output the level to the corresponding triode 702, the triode 702 is conducted and outputs a signal to the photoelectric coupler 703, and the signal in the photoelectric coupler 703 is output from the far end through the connecting terminal 704.
The circuit board is arranged between the display panel and the mounting panel, the operator rotates the handle to drive the rotating shaft, the transmission rod rotates along with the rotating shaft, the level is output to the corresponding triode through the Hall switch, the triode is conducted and outputs a signal to the photoelectric coupler, and the operation is convenient and the sensitivity is high; the photoelectric coupler outputs signals for the far end through the wiring terminal, so that the signal transmission is accurate and reliable, and is convenient and flexible.
The foregoing is merely a preferred example of the present invention, and it should be noted that other equivalent variations and modifications can be made as well known in the mechanical arts by those skilled in the art, given the technical teaching provided herein, and should also be considered as the scope of the present invention.
Claims (2)
1. A universal change-over switch for remotely outputting working signals is characterized in that: the device comprises a transmission seat (11) and a fixed seat (8) arranged on the transmission seat (11), wherein a circuit board (7), a control panel (5), a mounting panel (4) and a display panel (3) are sequentially arranged above the fixed seat (8), a rotating shaft (2) is arranged at the upper end of the display panel (3), the top of the rotating shaft (2) is connected with a handle (1), the lower end sequentially penetrates through the display panel (3), the mounting panel (4), the control panel (5), the circuit board (7) and clings to the upper surface of the fixed seat (8), the bottom of the rotating shaft (2) is also connected with a transmission rod (6) arranged between the circuit board (7) and the fixed seat (8), one end of the transmission rod (6) is provided with a magnet (601), and the handle (1) rotates and drives the transmission rod (6) to do circular motion through the rotating shaft (2); a plurality of Hall switches (701) are uniformly distributed on the circuit board (7) around the circumference of the transmission rod (6), one side of each Hall switch (701) is provided with a triode (702), and one side of each triode (702) is provided with a photoelectric coupler (703); one side of the circuit board (7) is also provided with a wiring terminal (704).
2. The universal switch for remotely outputting an operating signal as recited in claim 1, wherein: the bottom of transmission seat (11) is equipped with base (12), and the bottom of base (12) is equipped with terminal (10), and terminal (10) are connected with circuit board (7) through wire (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310197386.9A CN116417269A (en) | 2023-03-03 | 2023-03-03 | Universal change-over switch for remote output of working signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310197386.9A CN116417269A (en) | 2023-03-03 | 2023-03-03 | Universal change-over switch for remote output of working signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116417269A true CN116417269A (en) | 2023-07-11 |
Family
ID=87048853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310197386.9A Pending CN116417269A (en) | 2023-03-03 | 2023-03-03 | Universal change-over switch for remote output of working signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116417269A (en) |
-
2023
- 2023-03-03 CN CN202310197386.9A patent/CN116417269A/en active Pending
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