Wireless communication network control box and system

Abstract

The utility model discloses a wireless communication network control box and system, comprising a fixed plate, the front side of the fixed plate is respectively provided with a power supply box and a control box body, and the back side of the fixed plate is provided with an installation assembly used for conveniently disassembling and assembling the control box body; a circuit board body is installed in the control box body, and a connecting assembly used for being connected with the interior of the control box body is installed on the surface of the circuit board body. According to the structure and circuit characteristics of the power distribution cabinet, the power distribution cabinet is specially designed for conveniently connecting acquisition control equipment, and the power distribution cabinet is provided with a visual operation interface and is easy to use; the fixing plate can be hung by arranging the first clamping groove and the second clamping groove, and after the bolt is detached, the fixing plate can be driven to correspondingly slide on the surface of the clamping strip by pushing the fixing plate, so that the purpose of conveniently adjusting the mounting position is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless equipment, in particular to a wireless communication network control box and a system. Background Art

[0002] With the development of informationization, intelligence and Internet of Things in the power industry, there are more and more sensors, controllers and metering instruments in power equipment;

[0003] In order to solve the interconnection of different devices such as sensors, acquisition equipment, controllers, metering instruments and other equipment and reduce wiring costs and difficulties, it is urgent to connect different devices through wireless gateways. In addition, due to differences in installation locations, the shape and size of the gateway need to be considered so that it can be more conveniently integrated into specific equipment. Therefore, we need to propose a wireless communication network control box and system. Utility Model Content

[0004] The purpose of the utility model is to provide a wireless communication network control box and system, which has the advantage of convenient connection to acquisition control equipment, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wireless communication network control box and system, comprising a fixing plate, a power box and a control box body are respectively installed on the front of the fixing plate, and a mounting assembly for facilitating the disassembly and assembly of the control box body is installed on the back of the fixing plate;

[0006] A circuit board body is installed inside the control box body, and a connection component for connecting with the inside of the control box body is installed on the surface of the circuit board body.

[0007] Preferably, a Bluetooth antenna and a WIFI antenna are respectively installed on the top of the control box body, and both the Bluetooth antenna and the WIFI antenna are signal-connected to the circuit board body.

[0008] Preferably, the installation assembly includes a card strip, a first card slot matched with the card strip is formed on the back of the fixing plate, and a second card slot is formed above the inside of the first card slot.

[0009] Preferably, the top of the card strip is slidably engaged in the second card slot, and the bottom of the card strip is slidably engaged in the first card slot.

[0010] Preferably, positioning holes are equidistantly formed on the surface of the clamping strip, and bolts are slidably inserted into the surface of the clamping strip and inside the positioning holes.

[0011] Preferably, a screw hole adapted to the bolt is provided inside the first slot, and one end of the bolt extends into the screw hole and is connected to the internal thread of the screw hole.

[0012] Preferably, connecting blocks are installed at both ends of the clamping strip, the connecting blocks are arranged in an L shape, and the internal threads of the connecting blocks are connected with screws.

[0013] Preferably, the connection assembly comprises a fixing block, and screws threadedly connected to the circuit board body and the control box body are respectively mounted on the surface of the fixing block.

[0014] A wireless communication network control box system comprises a display layer, the display layer is connected to a communication layer, the communication layer is connected to a control layer, the control layer is connected to a service layer, and the service layer is connected to a host Linux system.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is specially designed according to the structure and line characteristics of the distribution cabinet and for the convenience of connecting the acquisition control equipment. It also has a visual operation interface and is easy to use. The fixing plate can be suspended by setting the first card slot and the second card slot. After the bolts are removed, the fixing plate can be driven to slide accordingly on the surface of the card strip by pushing the fixing plate, thereby achieving the purpose of facilitating the adjustment of the installation position.

[0017] 2. The utility model uses a wireless network card and Bluetooth on the hardware while retaining a wired network port. When connecting to an upper-layer device, you can choose a WIFI connection or a wired connection as needed. When connecting to a lower-layer device, you can choose to use Bluetooth, cascade or wireless connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when the clamping strip and the fixing plate are separated;

[0021] Figure 4 This is a schematic diagram of the structure of the circuit board of the utility model;

[0022] Figure 5 This is a system architecture diagram of the utility model;

[0023] Figure 6 This is a flowchart of the Web service request response process of the utility model;

[0024] Figure 7 This is a data flow diagram of the utility model.

[0025] In the figure: 1. fixing plate; 2. power box; 3. control box body; 4. circuit board body; 5. Bluetooth antenna; 6. WIFI antenna; 7. card strip; 8. first card slot; 9. second card slot; 10. positioning hole; 11. bolt; 12. screw hole; 13. connecting block; 14. screw; 15. fixing block; 16. screw. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a wireless communication network control box and system, including a fixing plate 1, a power box 2 and a control box body 3 are respectively installed on the front of the fixing plate 1, and an installation component for conveniently disassembling and assembling the control box body 3 is installed on the back of the fixing plate 1; the installation component includes a card strip 7, a first card slot 8 adapted to the card strip 7 is opened on the back of the fixing plate 1, and a second card slot 9 is opened above the first card slot 8. The top of the card strip 7 is slidably connected to the inside of the second card slot 9, and the bottom of the card strip 7 is slidably connected to the inside of the first card slot 8. By setting the first card slot 8 and the second card slot 9, the card strip 7 can be embedded in the inside of the fixing plate 1.

[0028] Furthermore, the surface of the clamping strip 7 is provided with equidistant positioning holes 10, and bolts 11 are slidably inserted into the surface of the clamping strip 7 and inside the positioning holes 10. A screw hole 12 adapted to the bolt 11 is provided inside the first clamping groove 8, and one end of the bolt 11 extends into the inside of the screw hole 12 and is threadedly connected with the inside of the screw hole 12. By providing the bolt 11, the clamping strip 7 can be connected to the fixing plate 1.

[0029] Specifically, by setting a plurality of groups of positioning holes 10, the fixing plate 1 can be installed at different positions on the clamping strip 7, and it is also convenient to load and unload and adjust the positions of the fixing plate 1, the power box 2 and the control box body 3. At the same time, by setting the first clamping slot 8 and the second clamping slot 9, the fixing plate 1 can be suspended. After the bolt 11 is removed, the fixing plate 1 can be driven to slide accordingly on the surface of the clamping strip 7 by pushing the fixing plate 1, thereby achieving the purpose of facilitating the adjustment of the installation position.

[0030] In addition, connecting blocks 13 are installed at both ends of the clamping strip 7. The connecting blocks 13 are arranged in an L shape. The internal threads of the connecting blocks 13 are connected with screws 14. By arranging the connecting blocks 13 and the screws 14, the clamping strip 7 can be conveniently fixed.

[0031] Furthermore, a circuit board body 4 is installed inside the control box body 3, and a connection component for connecting with the inside of the control box body 3 is installed on the surface of the circuit board body 4. A Bluetooth antenna 5 and a WIFI antenna 6 are installed on the top of the control box body 3, and both the Bluetooth antenna 5 and the WIFI antenna 6 are connected to the circuit board body 4 by signal. The connection component includes a fixing block 15, and a screw 16 threadedly connected with the circuit board body 4 and the control box body 3 is installed on the surface of the fixing block 15. By providing the fixing block 15 and the screw 14, the circuit board body 4 can be installed and fixed.

[0032] See also Figure 5-7 In this embodiment, a wireless communication network control box system is also proposed, including a display layer, the display layer is connected to a communication layer, the communication layer is connected to a control layer, the control layer is connected to a service layer, and the service layer is connected to a host Linux system.

[0033] The wireless communication network control box system uses a customized Linux system at the bottom layer, and manages the data transmission between the wireless network card, wired network card, and downlink network card through iptables rules; it also creates corresponding connections through the network manager to maintain the relevant information of wifi, uplink network, and downlink network. When debugging is needed, you can connect through the serial port, and you can easily see the corresponding log information and troubleshoot.

[0034] A wireless communication network application is running on the underlying Linux. It runs automatically after the Linux system is started, creates a web service, listens to requests from the network to the local machine, and calls network management and device management related operations based on the request content, and then interacts with the underlying network manager connection mapping file and device information file. When an exception occurs during execution, the corresponding exception error information will be returned for display on the web page.

[0035] The wireless network card part has a special data flow in the wireless communication network control box. The data transmission direction from the uplink network data to the terminal device is the uplink network, wireless network card, filtering rules, processor, filtering rules, wireless network card and terminal device. The data transmitted from the terminal device to the uplink network is the reverse link above.

[0036] In summary, wireless network cards and Bluetooth are used on the hardware, while wired network ports are retained. When connecting to upper-level devices, WIFI connection or wired connection can be selected as needed. When connecting to lower-level devices, Bluetooth, cascade or wireless connection can be selected. This wireless communication network control box is specially designed according to the structure and line characteristics of the distribution cabinet, and is designed to facilitate the connection of acquisition and control equipment. It also has a visual operation interface and is easy to use.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless communication network control box, comprising a fixing plate (1), characterized in that: The front of the fixing plate (1) is respectively provided with a power supply box (2) and a control box body (3), and the back of the fixing plate (1) is provided with a mounting assembly for conveniently disassembling and assembling the control box body (3); A circuit board body (4) is installed inside the control box body (3), and a connection component for connecting with the inside of the control box body (3) is installed on the surface of the circuit board body (4).

2. A wireless communication network control box according to claim 1, characterized in that: A Bluetooth antenna (5) and a WIFI antenna (6) are respectively installed on the top of the control box body (3), and both the Bluetooth antenna (5) and the WIFI antenna (6) are signal-connected to the circuit board body (4).

3. A wireless communication network control box according to claim 2, characterized in that: The installation assembly comprises a card strip (7), a first card slot (8) adapted to the card strip (7) is provided on the back of the fixing plate (1), and a second card slot (9) is provided above the interior of the first card slot (8).

4. A wireless communication network control box according to claim 3, characterized in that: The top of the card strip (7) is slidably engaged in the interior of the second card slot (9), and the bottom of the card strip (7) is slidably engaged in the interior of the first card slot (8).

5. A wireless communication network control box according to claim 4, characterized in that: Positioning holes (10) are equidistantly formed on the surface of the clamping strip (7), and bolts (11) are slidably inserted into the surface of the clamping strip (7) and inside the positioning holes (10).

6. A wireless communication network control box according to claim 5, characterized in that: A screw hole (12) adapted to the bolt (11) is provided inside the first clamping groove (8), and one end of the bolt (11) extends into the inside of the screw hole (12) and is threadably connected to the inside of the screw hole (12).

7. A wireless communication network control box according to claim 6, characterized in that: Both ends of the clamping strip (7) are provided with connection blocks (13), the connection blocks (13) are arranged in an L shape, and the internal threads of the connection blocks (13) are connected with screws (14).

8. A wireless communication network control box according to claim 7, characterized in that: The connection assembly comprises a fixing block (15), and screw rods (16) threadedly connected to the circuit board body (4) and the control box body (3) are respectively mounted on the surface of the fixing block (15).

9. A system applied to the wireless communication network control box according to any one of claims 1 to 8, characterized in that: It comprises a display layer, the display layer is connected to a communication layer, the communication layer is connected to a control layer, the control layer is connected to a service layer, and the service layer is connected to a host Linux system.

Images