Pressing plate online multi-state monitoring device based on WAPI network

Abstract

The utility model relates to the technical field of on-line pressure plate monitoring, in particular to a WAPI network-based pressure plate on-line multi-state monitoring device, which comprises a shell, and a battery, a sensor and a PCB (printed circuit board) which are arranged in the shell, the shell comprises a lower shell, an upper cover arranged at the upper end of the lower shell, opposite sockets formed in the left side and the right side of the lower shell respectively, an antenna opening formed in the front side or the rear side of the lower shell, a partition plate arranged in the shell and located above the sockets and a battery bin arranged at the upper end of the partition plate, and the lower shell is of a groove body structure with an opening in the upper end; the upper cover covers the upper end of the lower shell, the battery is arranged in the battery bin above the partition plate, and the sensor and the PCB are arranged in the lower shell below the partition plate. The design is reasonable in layout, simple and effective in structure, low in cost and very convenient to install and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to online pressure plate monitoring technical field, concretely relates to a kind of pressure plate online multi-state monitoring device based on WAPI network. BACKGROUND

[0002] Pressure plate is the bridge and link between relay protection device and external wiring, is used to input and exit corresponding protection function, plays the role of access and disconnection, and operation and maintenance personnel can judge the working state of relay protection device by the on-off state of pressure plate.

[0003] In practical application, monitoring device that can remotely communicate is installed on pressure plate, to realize remote real-time monitoring of pressure plate state, and the structure of existing monitoring device is complex, high in cost and inconvenient to install. UTILITY MODEL CONTENT

[0004] The utility model discloses to solve above-mentioned problem, provide a kind of pressure plate online multi-state monitoring device based on WAPI network, layout is reasonable, simple structure, good heat dissipation effect, easy to install.

[0005] The technical scheme adopted by the utility model is to provide a kind of pressure plate online multi-state monitoring device based on WAPI network, including shell, battery, sensor and PCB board being set in shell, the shell includes lower shell, upper cover being set in the upper end of lower shell, respectively being set in the opposite socket of left and right sides of lower shell, antenna port being set in the front side or rear side of lower shell, partition being set in shell and being located above socket, and battery compartment being set in the upper end of partition, the lower shell is the groove structure of upper end opening, the upper cover is covered in the upper end of lower shell, the battery is set in the battery compartment above partition, the sensor and PCB board are set in the lower shell below partition.

[0006] It further includes buckle plate being set in the lower end of the two sides of upper cover, buckle hole being set on buckle plate, clamping convex being set in the two sides of lower shell, and the clamping convex corresponds with buckle hole.

[0007] The upper cover is the arched structure of lower end opening, two sides closed.

[0008] Ventilating port is set in the middle of partition.

[0009] The battery compartment includes the warehouse body of U type structure and side baffle being set on the opening of the two sides of warehouse body, and the width of warehouse body is less than the width of ventilating port.

[0010] The PCB board includes control PCB board, communication PCB board and antenna PCB board, and the sensor includes inclination switch.

[0011] The utility model discloses a beneficial effect is, provide a kind of based on WAPI network's pressboard online multi-state monitoring device, socket and pressboard adaptation, monitoring device is through socket and is installed on pressboard, when pressboard displacement, with pressboard synchronous displacement, partition separates the inner cavity of lower shell into two cavities, partition upper is used to fixed battery compartment, cooperation openable upper cover, can be conveniently disassembled and assembled to battery, the cavity below partition is used to install sensor and PCB board, the layout of this design is reasonable, simple and effective structure, low in cost, installation, use are very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the section structure schematic diagram of the utility model;

[0014] Figure 3 It is the structure schematic diagram of battery compartment;

[0015] Figure 4 It is the structure schematic diagram of partition.

[0016] In the drawing, 1 is battery, 2 is lower shell, 3 is upper cover, 4 is socket, 5 is antenna port, 6 is partition, 7 is buckle plate, 8 is buckle hole, 9 is card convex, 10 is vent, 11 is compartment body, 12 is side baffle, 13 is control PCB board, 14 is communication PCB board, 15 is antenna PCB board, 16 is inclination card. DETAILED DESCRIPTION

[0017] As Figures 1-4 Shown, the utility model provides a kind of based on WAPI network's pressboard online multi-state monitoring device, including shell, battery 1, sensor and PCB board being arranged in shell, the shell includes lower shell 2, the upper cover 3 being set on the upper end of lower shell 2, the socket 4 being set respectively on the left and right sides of lower shell 2 and opposite, the antenna port 5 being set on the front side or rear side of lower shell 2, the partition 6 being set in shell and being located above socket 4, and the battery compartment being set on the upper end of partition 6, the lower shell 2 is the groove structure of upper end opening, the upper cover 3 is covered on the upper end of lower shell 2, the battery 1 is set in the battery compartment above partition 6, the sensor and PCB board are set in the lower shell 2 below partition 6.

[0018] Socket 4 on shell and pressboard adaptation, monitoring device is through socket 4 and is installed on pressboard, when pressboard displacement, with pressboard synchronous displacement, specific installation is, the one end of pressboard is inserted by socket 4 on the one side of shell, then is stretched out by socket 4 on the other side of shell, can be completed installation, does not affect the input and exit of pressboard.

[0019] The inner cavity of the lower shell 2 is divided into two cavities by the partition plate 6, the upper part of the partition plate 6 is used to fix the battery compartment, and the openable upper cover 3 can facilitate the disassembly and assembly of the battery 1, the lower part of the partition plate 6 is used to install the sensor and the PCB board, the sensor and the PCB board have low failure rate and do not need to be replaced frequently, and the position of the socket 4 is located below the partition plate 6 and above the sensor and the PCB board, there is no obstacle between the sensor and the pressing plate, which does not affect the sensing of the sensor, the antenna port 5 can facilitate the receiving and transmitting of signals by the PCB board, and the design layout is reasonable, the structure is simple and effective, the cost is low, and the installation is convenient.

[0020] As shown in Figure 1 , the design further comprises a buckle plate 7 arranged at the lower end of both sides of the upper cover 3, a buckle hole 8 arranged on the buckle plate 7, and a clamping protrusion 9 arranged on both sides of the lower shell 2, which corresponds to the buckle hole 8.

[0021] The detachable connection structure between the upper cover 3 and the lower shell 2 adopts the cooperation of the buckle plate 7, the buckle hole 8 and the clamping protrusion 9, which is simple in structure, easy to process and convenient to disassemble.

[0022] As shown in Figures 1-2 , the upper cover 3 is in an arc-shaped structure with an open lower end and closed sides.

[0023] The battery 1 is circular, and the arc-shaped upper cover 3 can reduce the space occupation area of the entire shell and better fit the battery 1, thereby further limiting the battery 1 and preventing the battery 1 from shaking under stress, thereby being more stable and reliable.

[0024] As shown in Figure 4 , a ventilation port 10 is arranged in the middle of the partition plate 6.

[0025] The ventilation port 10 connects the entire cavity of the lower shell 2, thereby improving the heat dissipation effect.

[0026] As shown in Figures 2-3 , the battery compartment comprises a U-shaped compartment body 11 and a side baffle 12 arranged on both side openings of the compartment body 11, and the width of the compartment body 11 is less than the width of the ventilation port 10.

[0027] The size of the compartment body 11 is limited, which does not completely block the ventilation port 10, thereby facilitating heat dissipation.

[0028] As shown in Figure 2 , the PCB board comprises a control PCB board 13, a communication PCB board 14 and an antenna PCB board 15, and the sensor comprises an inclination switch 16.

[0029] The control PCB board 13, the communication PCB board 14 and the antenna PCB board 15 can realize the functions of central control, communication and transmission, and the sensor adopts the inclination switch 18 to monitor the pressing plate by sensing the angle change of the pressing plate.

Claims

1. A pressure plate online multi-state monitoring device based on WAPI network, comprising a housing, a battery (1) disposed within the housing, a sensor, and a PCB board, characterized in that: The housing includes a lower shell (2), an upper cover (3) disposed on the upper end of the lower shell (2), sockets (4) respectively disposed on the left and right sides of the lower shell (2) and opposite to each other, an antenna port (5) disposed on the front or rear side of the lower shell (2), a partition (6) disposed inside the housing and located above the sockets (4), and a battery compartment disposed on the upper end of the partition (6). The lower shell (2) is a groove structure with an opening at the upper end. The upper cover (3) covers the upper end of the lower shell (2). The battery (1) is disposed in the battery compartment above the partition (6). The sensor and PCB board are disposed in the lower shell (2) below the partition (6).

2. The pressure plate online multi-state monitoring device based on WAPI network according to claim 1, characterized in that: It also includes buckle plates (7) set at the lower ends of both sides of the upper cover (3), buckle holes (8) set on the buckle plates (7), and buckle protrusions (9) set on both sides of the lower shell (2), wherein the buckle protrusions (9) correspond to the buckle holes (8).

3. The pressure plate online multi-state monitoring device based on WAPI network according to claim 1, characterized in that: The top cover (3) has an arched structure with an opening at the bottom and closed sides.

4. The pressure plate online multi-state monitoring device based on WAPI network according to claim 1, characterized in that: A ventilation opening (10) is provided in the middle of the partition (6).

5. The pressure plate online multi-state monitoring device based on WAPI network according to claim 4, characterized in that: The battery compartment includes a U-shaped compartment body (11) and side baffles (12) provided on the openings on both sides of the compartment body (11). The width of the compartment body (11) is smaller than the width of the ventilation opening (10).

6. The pressure plate online multi-state monitoring device based on WAPI network according to claim 1, characterized in that: The PCB board includes a control PCB board (13), a communication PCB board (14), and an antenna PCB board (15), and the sensor includes a tilt switch (16).

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