CN219349616U - Remote control brake-separating intelligent terminal based on wireless communication technology - Google Patents
Remote control brake-separating intelligent terminal based on wireless communication technology Download PDFInfo
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- CN219349616U CN219349616U CN202223167484.8U CN202223167484U CN219349616U CN 219349616 U CN219349616 U CN 219349616U CN 202223167484 U CN202223167484 U CN 202223167484U CN 219349616 U CN219349616 U CN 219349616U
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Abstract
The utility model discloses a remote control brake-separating intelligent terminal based on a wireless communication technology, which comprises a shell, wherein a plurality of first through holes are formed in the shell, the first through holes penetrate along the thickness direction of the upper surface of the shell, switch value terminals are arranged in the plurality of first through holes, a main control board is arranged in the shell, and one ends of the switch value terminals are respectively connected with the main control board through wires and used for being connected with external equipment; the antenna is characterized in that a plurality of antennas which are arranged side by side are further arranged on the shell, each antenna comprises a first part perpendicular to the surface of the shell and a second part hinged with the first part, a wireless circuit board is further arranged in the shell, the antenna is electrically connected with the wireless circuit board, the wireless circuit board is electrically connected with a main control board, and the main control board controls the switching value terminal to output an on signal or an off signal. The switching value terminal is used for being connected with the controlled circuit breaker, and the wireless circuit board makes the main control board have wireless communication function, realizes intelligent terminal and remote control equipment wireless connection.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a remote control brake-separating intelligent terminal based on a wireless communication technology.
Background
With the rapid expansion of the power grid scale and the construction of an intelligent substation, the situation of failure of dispatching remote control brake opening is rapidly increased due to the faults of a protection measurement and control device and an intelligent secondary device. When the protection device fails to protect, measure and control the internal faults of the CPU board, the communication board, the power board, the operation board and the like, the protection device can not schedule the fault to avoid override trip and expansion of accident range, and the protection device is generally required to pull open the interval breaker. The emergency brake-off of the interval breaker is carried out, and the switch cabinet has the problems of explosion risk and life threatening safety, so that operation and maintenance personnel cannot pull the breaker open remotely and can only adopt a mode of on-site brake-off. In order to ensure personal safety of field personnel and reduce operation risk of a power grid, a breaker emergency brake separating device capable of being controlled remotely is needed.
For example, a "portable remote control brake release device for high-voltage switch cabinets" disclosed in chinese patent literature, its bulletin number CN216648092, including a casing provided with a through hole, high-voltage switch cabinet connection devices provided on both sides of the casing, a wireless transceiver module, a power module, a control module and a linear propulsion device provided in the casing; the front side of the shell is provided with a hollow switch cabinet opening button connecting part which is coaxially arranged with the through hole and is matched with the butterfly handle in shape; triggering a switch cabinet switch-off button when an output shaft of the linear propulsion device reaches a trigger position; when the control module controls the output shaft of the linear propulsion device to retract from the triggering position, the switch cabinet switch-off button is restored to the initial position. According to the scheme, the remote control brake opening is realized by triggering the switch cabinet buttons in a mechanical mode, different output shafts are required to be manufactured for different switch cabinets, a large space is required to be reserved for the propulsion device, the buttons are difficult to align if the positions are offset after the propulsion device is installed and fixed, and the problem of difficulty in implementation exists.
Disclosure of Invention
The utility model provides a remote control brake opening intelligent terminal based on a wireless communication technology, which can rapidly and effectively process brake opening of a circuit breaker through wireless remote control, and aims to solve the problem that the switch cabinet in the prior art cannot realize remote control of emergency brake opening and potential safety hazards exist in short-distance operation of operators.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the remote control brake-separating intelligent terminal based on the wireless communication technology comprises a shell, wherein a plurality of first through holes are formed in the shell, the first through holes penetrate through the shell along the thickness direction of the upper surface of the shell, switch value terminals are arranged in the plurality of first through holes, a main control board is arranged in the shell, one ends of the switch value terminals face the inner side of the shell, one ends of the switch value terminals are respectively connected with the main control board through wires, and the other ends of the switch value terminals face the outer side of the shell and are used for being connected with external equipment; the antenna is characterized in that a plurality of antennas which are arranged side by side are further arranged on the shell, each antenna comprises a first part perpendicular to the surface of the shell and a second part hinged to the first part, a wireless circuit board is further arranged in the shell, the antenna is electrically connected with the wireless circuit board, the wireless circuit board is electrically connected with a main control board, and the main control board controls the switching value terminal to output an on signal or an off signal. The switching value terminal is used for being connected with the controlled circuit breaker, and the wireless circuit board makes the main control board have wireless communication function, realizes intelligent terminal and remote control equipment wireless connection.
Preferably, a charging unit is further arranged in the shell, a second opening is formed in the shell, a charging interface is arranged in the second opening, and the charging interface is connected with the charging unit. The terminal can be charged and kept working through the charging interface.
Preferably, a battery compartment is further arranged on one side of the shell, an electric quantity acquisition unit is further arranged on the main control board, and an acquisition end of the electric quantity acquisition unit is connected with a positive electrode contact piece of the battery compartment.
Further, a battery is arranged in the battery compartment, and the terminal can work through the battery.
Preferably, a display screen is arranged on the front panel of the shell, and the display screen is electrically connected with the main control board. The display screen receives the control signal of the main control board and displays corresponding information.
Preferably, a routing unit is arranged in the shell and is electrically connected with the main control board, an Ethernet interface is arranged on one side of the shell, and the Ethernet interface is connected with the routing unit. The ethernet interface provides a network for the external device.
Preferably, the wireless circuit board is a 4G or 5G wireless circuit board.
In summary, the utility model has the following beneficial effects: the utility model uses the wireless circuit board to realize the wireless communication function of the main control board, and is connected with the controlled equipment through the switching value interface to realize the remote control of the switching state of the controlled equipment. The personal safety of field personnel is ensured, and the running risk of the power grid is reduced.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a remote control brake-separating intelligent terminal based on a wireless communication technology according to an embodiment of the utility model.
In the figure: 1. the device comprises a shell 11, a switching value terminal 12, an antenna 121, a first part 122, a second part 2, a display screen 3, a charging interface 4, an Ethernet interface 5, a main control board 6 and a main switch.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
Examples:
the remote control brake-separating intelligent terminal based on the wireless communication technology shown in fig. 1 comprises a shell 1, wherein a plurality of first through holes are formed in a front panel of the shell 1, the first through holes penetrate through the shell 1 along the thickness direction of the upper surface, switch quantity terminals 11 are arranged in the plurality of first through holes, the switch quantity terminals 11 are arranged in pairs, 16 pairs are total, a main control board is arranged in the shell 1, one end of each switch quantity terminal 11 faces the inner side of the shell 1, one end of each switch quantity terminal 11 is connected with the main control board through a wire, and the other end of each switch quantity terminal faces the outer side of the shell 1 and is used for being connected with an external circuit breaker; the front panel of the shell is provided with a display screen 2 which is electrically connected with the main control board. The display screen receives the control signal of the main control board and displays corresponding information.
The front panel of the shell 1 is further provided with a plurality of antennas 12 which are arranged side by side, each antenna 12 comprises a first part 121 perpendicular to the surface of the shell 1 and a second part 122 hinged to the first part 121, each antenna 12 rotates by an adjusting angle around the hinge position of the corresponding antenna 121 through the corresponding second part 122, the corresponding antenna is convenient to store and place, a 5G wireless circuit board is further arranged in the shell 1, each antenna 12 is electrically connected with the corresponding 5G wireless circuit board, the wireless circuit board is electrically connected with a main control board, and the main control board controls the corresponding switching value terminal 11 to output an on signal or an off signal. The switching value terminal 11 is used for being connected with a controlled circuit breaker, and the wireless circuit board enables the main control board to have a wireless communication function, so that the intelligent terminal is in wireless connection with the remote control device. The routing unit is arranged inside the shell 1 and electrically connected with the main control board, an Ethernet interface 4 is arranged on one side of the shell 1, and the Ethernet interface 4 is connected with the routing unit. The ethernet interface 4 provides a network for external devices.
Still be equipped with the charging unit in the shell 1, be equipped with the second opening on the shell 1, be equipped with the interface 3 that charges in the second opening, the interface 3 that charges is connected with the charging unit. The terminal can be charged through the charging interface 3 to maintain operation. The shell 1 is equipped with battery compartment in one side still, still be equipped with the electric quantity collection unit on the main control board, the collection end of electric quantity collection unit with the anodal contact of battery compartment is connected. A battery is arranged in the battery compartment, and the terminal can be maintained to work through the battery when not electrified. The shell 1 is also provided with a main switch 6, and the main switch 6 is used for controlling the terminal to be opened and closed.
The utility model uses the wireless circuit board to realize the wireless communication function of the main control board, and is connected with the controlled equipment through the switching value interface to realize the remote control of the switching state of the controlled equipment. The personal safety of field personnel is ensured, and the running risk of the power grid is reduced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms of switching value terminal, smart terminal, opening, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (6)
1. The remote control brake-separating intelligent terminal based on the wireless communication technology is characterized by comprising a shell, wherein a plurality of first through holes are formed in the shell, the first through holes penetrate through the shell in the thickness direction of the upper surface of the shell, switch value terminals are arranged in the plurality of first through holes, a main control board is arranged in the shell, one ends of the switch value terminals face to the inner side of the shell, one ends of the switch value terminals are respectively connected with the main control board through wires, and the other ends of the switch value terminals face to the outer side of the shell and are used for being connected with external equipment; the antenna is characterized in that a plurality of antennas which are arranged side by side are further arranged on the shell, each antenna comprises a first part perpendicular to the surface of the shell and a second part hinged to the first part, a wireless circuit board is further arranged in the shell, the antenna is electrically connected with the wireless circuit board, the wireless circuit board is electrically connected with a main control board, and the main control board controls the switching value terminal to output an on signal or an off signal.
2. The remote control brake-separating intelligent terminal based on the wireless communication technology according to claim 1, wherein a charging unit is further arranged in the shell, a second opening is formed in the shell, a charging interface is arranged in the second opening, and the charging interface is connected with the charging unit.
3. The remote control brake-separating intelligent terminal based on the wireless communication technology according to claim 2, wherein a battery compartment is further arranged on one side of the shell, an electric quantity acquisition unit is further arranged on the main control board, and an acquisition end of the electric quantity acquisition unit is connected with a positive electrode contact piece of the battery compartment.
4. The remote control brake-separating intelligent terminal based on the wireless communication technology according to claim 3, wherein a display screen is arranged on the front panel of the shell, and the display screen is electrically connected with the main control board.
5. The remote control brake-separating intelligent terminal based on the wireless communication technology according to claim 4, wherein a routing unit is arranged in the shell, the routing unit is electrically connected with the main control board, an Ethernet interface is arranged on one side of the shell, and the Ethernet interface is connected with the routing unit.
6. The remote control brake-separating intelligent terminal based on the wireless communication technology according to any one of claims 1 to 5, wherein the wireless circuit board is a 4G or 5G wireless circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167484.8U CN219349616U (en) | 2022-11-28 | 2022-11-28 | Remote control brake-separating intelligent terminal based on wireless communication technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167484.8U CN219349616U (en) | 2022-11-28 | 2022-11-28 | Remote control brake-separating intelligent terminal based on wireless communication technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219349616U true CN219349616U (en) | 2023-07-14 |
Family
ID=87097751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223167484.8U Active CN219349616U (en) | 2022-11-28 | 2022-11-28 | Remote control brake-separating intelligent terminal based on wireless communication technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219349616U (en) |
-
2022
- 2022-11-28 CN CN202223167484.8U patent/CN219349616U/en active Active
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