Internet of Things equipment for concentrator of oiling machine

Abstract

The utility model relates to the technical field of oiling machines, and discloses an Internet of Things device used for an oiling machine concentrator, comprising an Internet of Things gateway housing, the top of the Internet of Things gateway housing is provided with a heat radiation plate with a wavy surface, and the top of the gateway housing is provided with the wavy heat radiation plate through the design of a heat radiation mechanism. The heat conduction area of the heat dissipation plate is increased, external air is pumped into the box body through the fan and is filtered, the filtered air is conveyed into the gateway shell, and heat is discharged from the heat dissipation holes, so that heat generated during operation of the gateway is discharged, efficient heat dissipation of the Internet of Things gateway is realized, equipment faults are reduced, and stable operation of Internet of Things equipment is facilitated; through the design that the dustproof mechanism is rotationally arranged at the position close to the socket, when the socket is not used, the plugging block in the dustproof mechanism blocks the socket, dust is reduced or even prevented from entering the socket, the cleanliness of the interior of the socket is guaranteed, and stable operation of equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel dispensers, in particular to an Internet of Things device for a fuel dispenser hub. Background Art

[0002] Fuel dispensers have developed along with the development of automobiles and road traffic. They are the sales terminals of the refined oil retail industry and are metering devices used for sales settlement. The fuel dispenser hub is a highly integrated device that integrates multiple functions and is used for data collection, communication, control and management of gas stations.

[0003] IoT fuel dispensers integrate IoT technology to realize the automation, intelligence and dataization of the refueling process. These fuel dispensers can collect refueling data and monitor the refueling status in real time through built-in sensors, controllers and communication modules, and transmit data to the background management system through the network to achieve remote monitoring and management.

[0004] After searching, the patent with application number CN202120551896.8 discloses an intelligent power distribution cabinet for energy filling stations, including a CPU controller, a CM communication module, a DI digital input module, a DO digital output module, a switch, an HMI human-computer interaction system, an intelligent gateway, a multi-function digital display, an IoT circuit breaker, an audible and visual alarm, a main circuit breaker, an emergency stop, a fuel dispenser start signal, a thermal relay, an AC contactor, a dual power automatic transfer switch, and an oil tank level signal. The beneficial effect of this utility model is that it integrates the production electricity, living electricity, and lighting electricity of the energy filling station, realizes the intelligent management, safe electricity use, and energy-saving electricity use of the power distribution system of the power distribution cabinet of the energy filling station, improves the maintenance efficiency of the power distribution system, and realizes data sharing and remote operation and maintenance.

[0005] In the current IoT devices based on gas station hubs, the interface for connecting the network cable lacks a dust-proof structure. When the interface is idle for a long time, external dust can easily enter the device interface, which can easily affect the unstable operation of the device when used. In addition, the current IoT devices have poor heat dissipation. IoT devices run almost uninterruptedly. If the heat generated during operation is not discharged in time, the heat will accumulate inside the device. If the electrical components in the device run at high temperatures for a long time, it is easy to cause failures, which will also affect the stable operation of the device. Therefore, we need to propose an IoT device for a gas station hub. Utility Model Content

[0006] The purpose of the utility model is to provide an Internet of Things device for a gas station hub. Through the design of a heat dissipation mechanism, a wavy heat sink is installed on the top of the gateway shell to increase the heat conduction area of ​​the heat sink, and the external air is drawn into the box body by a fan and filtered before being transported to the gateway shell, and the heat is discharged from the heat dissipation holes, which is beneficial to discharge the heat generated by the gateway during operation, thereby achieving efficient heat dissipation of the Internet of Things gateway, reducing equipment failures, and facilitating the stable operation of the Internet of Things device; through the design of a dustproof mechanism that is rotatably arranged near the socket position, when the socket is not in use, the blocking block in the dustproof mechanism blocks the socket, reducing or even preventing dust from entering the socket, ensuring the cleanliness of the inside of the socket, and facilitating the stable operation of the equipment, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an Internet of Things device for a fuel dispenser hub, comprising an Internet of Things gateway housing, a heat sink with a wavy surface is installed on the top of the Internet of Things gateway housing, heat dissipation holes are opened on both sides of the Internet of Things gateway housing, and a heat dissipation mechanism for quickly discharging heat is installed at the bottom of the Internet of Things gateway housing;

[0008] An interface board is installed on the back of the IoT gateway housing, and a plurality of sockets for connecting plugs are arranged on the interface board, and a dustproof mechanism is movably arranged above the sockets on the interface board;

[0009] The dustproof mechanism includes a rotatably arranged connecting plate, on which a blocking block for blocking the socket is installed, an ear seat is connected to the dustproof mechanism, a through hole is opened on the ear seat, and a first positioning column and a second positioning column aligned with the through hole are respectively installed on the interface plate.

[0010] Preferably, four sides of one side of the blocking block are provided with arc chamfers, and a lifting block is connected to the ear seat.

[0011] Preferably, the heat dissipation mechanism includes a box body fixed to the bottom of the Internet of Things gateway housing, the top of the box body is open, air inlet holes are provided on two non-adjacent sides of the box body, and a filter assembly corresponding to the air inlet holes is installed inside the box body.

[0012] Preferably, the filter assembly comprises a bracket, a slot is formed on the top of the bracket, and a replaceable filter element is inserted into the slot.

[0013] Preferably, an air inlet hole located in the box body is opened at the bottom of the Internet of Things gateway housing, and a fan for introducing external air is rotatably installed inside the Internet of Things gateway housing.

[0014] Preferably, a mounting seat is connected to the upper side of the box body, and the mounting seat is fixed to the bottom of the Internet of Things gateway housing by bolts.

[0015] Preferably, two antennas located at both ends of the socket are rotatably arranged on the interface board, and a plurality of legs are connected to the bottom of the Internet of Things gateway housing, and the height of the legs is greater than the height of the box body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model installs a wavy heat sink on the top of the gateway shell through the design of the heat dissipation mechanism, increases the heat conduction area of ​​the heat sink, and draws external air into the box body through the fan and filters it, and then transports it to the gateway shell to discharge the heat from the heat dissipation holes, which is conducive to discharging the heat generated during the operation of the gateway, thereby achieving efficient heat dissipation of the Internet of Things gateway, reducing equipment failures, and facilitating the stable operation of the Internet of Things equipment;

[0018] 2. The utility model is designed to rotate and set a dustproof mechanism near the socket. When the socket is not in use, the blocking block in the dustproof mechanism blocks the socket, reducing or even preventing dust from entering the socket, ensuring the cleanliness of the inside of the socket, and facilitating the stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the heat dissipation mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the dustproof mechanism of the utility model.

[0023] In the figure: 1. IoT gateway housing; 2. heat sink; 3. heat dissipation hole; 4. support leg; 5. heat dissipation mechanism; 51. box body; 52. air inlet hole; 53. mounting seat; 54. filter assembly; 541. bracket; 542. slot; 543. filter element; 55. fan; 6. interface board; 7. antenna; 8. socket; 9. dustproof mechanism; 91. connecting plate; 92. sealing block; 93. ear seat; 94. through hole; 95. lifting block; 96. first positioning column; 97. second positioning column. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: an Internet of Things device for a gas station hub, comprising an Internet of Things gateway housing 1, a heat sink 2 with a wavy surface is installed on the top of the Internet of Things gateway housing 1, the heat sink 2 with a wavy surface can increase the heat conduction area of ​​the heat sink 2, which is conducive to the rapid discharge of heat, heat dissipation holes 3 are opened on both sides of the Internet of Things gateway housing 1, and a heat dissipation mechanism 5 for quickly discharging heat is installed at the bottom of the Internet of Things gateway housing 1; the heat dissipation mechanism 5 can realize the circulation of air inside the Internet of Things gateway housing 1, continuously discharge heat, and provide a stable operating environment and temperature for its internal electrical components.

[0026] An interface board 6 is installed on the back of the Internet of Things gateway housing 1. The interface board 6 is provided with multiple sockets 8 for connecting plugs. The sockets 8 include a main socket (WAN port) and multiple secondary sockets (LAN ports). A dustproof mechanism 9 is movably provided at a position above the socket 8 on the interface board 6; the dustproof mechanism 9 can prevent external dust from entering the interior of the socket 8.

[0027] The dustproof mechanism 9 includes a rotatably arranged connecting plate 91, on which a blocking block 92 for blocking the socket 8 is installed. Optionally, a soft silicone rubber layer with high friction is installed on the surface of the blocking block 92 to increase the blocking effect on the socket 8. The dustproof mechanism 9 is connected to an ear seat 93, which is set as a soft and deformable ear seat, and a through hole 94 is opened on the ear seat 93. The interface plate 6 is respectively equipped with a first positioning column 96 and a second positioning column 97 aligned with the through hole 94. When the socket 8 is in use, the first positioning column 96 is clamped in the inside of the through hole 94, and when the socket 8 is not in use, the second positioning column 97 is clamped in the inside of the through hole 94. The first positioning column 96 and the second positioning column 97 are both designed as a cylinder, and a sphere is connected to the end of the cylinder, and the diameter of the sphere is slightly larger than the diameter of the through hole 94.

[0028] The four sides of one side of the blocking block 92 are all provided with arc chamfers to facilitate the blocking block 92 to be inserted into the socket 8. The ear seat 93 is connected to a lifting block 95 to facilitate the removal of the first positioning column 96 or the second positioning column 97 from the through hole 94.

[0029] The heat dissipation mechanism 5 includes a box body 51 fixed to the bottom of the Internet of Things gateway housing 1, the top of the box body 51 is open, and air inlet holes 52 are opened on two non-adjacent sides of the box body 51. A filter component 54 corresponding to the air inlet holes 52 is installed inside the box body 51.

[0030] The filter assembly 54 includes a bracket 541 , a slot 542 is provided at the top of the bracket 541 , a replaceable filter element 543 is inserted into the slot 542 , and can filter foreign matters such as impurities and dust in the air introduced from the outside.

[0031] The bottom of the IoT gateway housing 1 is provided with an air inlet hole located in the box body 51 , and a fan 55 for introducing external air is rotatably installed inside the IoT gateway housing 1 .

[0032] The fan 55 introduces external air from the air inlet 52. After the air passes through the filter assembly 54, impurities, dust and other foreign objects in the air can be filtered out. Then, the clean air enters the interior of the IoT gateway housing 1 from the air inlet hole, and the heat inside the IoT gateway housing 1 can be squeezed out from the heat dissipation hole 3, thereby achieving air circulation inside the IoT gateway housing 1 and preventing heat accumulation.

[0033] The upper side of the box body 51 is connected to a mounting seat 53 , and the mounting seat 53 is fixed to the bottom of the Internet of Things gateway housing 1 by bolts.

[0034] Two antennas 7 located at both ends of the socket 8 are rotatably arranged on the interface board 6 , and a plurality of legs 4 are connected to the bottom of the IoT gateway housing 1 , and the height of the legs 4 is greater than the height of the box body 51 .

[0035] When in use, the electrical components inside the IoT gateway housing 1 will continuously generate heat when running for a long time, and part of the heat is discharged through the heat sink 2. The wavy texture on the surface of the heat sink 2 increases the heat conduction area, which is conducive to the heat discharge. At the same time, the fan 55 is operated, and the fan 55 introduces external air from the air inlet 52. After the air passes through the filter component 54, impurities, dust and other foreign matters in the air can be filtered out, and then the clean air enters the IoT gateway housing 1 from the air inlet, and the heat inside the IoT gateway housing 1 can be squeezed out from the heat dissipation hole 3, so as to realize the air circulation inside the IoT gateway housing 1 and prevent heat accumulation;

[0036] When connecting a cable to the socket 8, pull the pulling block 95 to disengage the second positioning column 97 stuck in the through hole 94, and make the blocking block 92 leave the inside of the socket 8, and then insert the first positioning column 96 into the inside of the through hole 94. Similarly, when the socket 8 is not in use, rotate the dustproof mechanism 9 so that the blocking block 92 blocks the inside of the socket 8, and the second positioning column 97 is inserted into the inside of the through hole 94 to prevent the dustproof mechanism 9 from detaching from the socket 8.

[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. An Internet of Things device for a fuel dispenser hub, characterized in that: The invention comprises an Internet of Things gateway housing (1), wherein a heat dissipation plate (2) with a wavy surface is installed on the top of the Internet of Things gateway housing (1), heat dissipation holes (3) are opened on both sides of the Internet of Things gateway housing (1), and a heat dissipation mechanism (5) for quickly discharging heat is installed on the bottom of the Internet of Things gateway housing (1); An interface board (6) is installed on the back of the Internet of Things gateway housing (1), and a plurality of sockets (8) for connecting plugs are arranged on the interface board (6), and a dustproof mechanism (9) is movably arranged at a position above the sockets (8) on the interface board (6); The dustproof mechanism (9) comprises a rotatably arranged connecting plate (91), a blocking block (92) for blocking the socket (8) being mounted on the connecting plate (91), an ear seat (93) being connected to the dustproof mechanism (9), a through hole (94) being formed on the ear seat (93), and a first positioning column (96) and a second positioning column (97) being respectively mounted on the interface plate (6) and aligned with the through hole (94).

2. The IoT device for a fuel dispenser hub according to claim 1, characterized in that: The four sides of one side of the blocking block (92) are all provided with arc chamfers, and the ear seat (93) is connected to a lifting block (95).

3. The IoT device for a fuel dispenser hub according to claim 1, characterized in that: The heat dissipation mechanism (5) comprises a box body (51) fixed to the bottom of the Internet of Things gateway housing (1), the top of the box body (51) is open, two non-adjacent sides of the box body (51) are provided with air inlet holes (52), and a filter assembly (54) corresponding to the air inlet holes (52) is installed inside the box body (51).

4. The IoT device for a fuel dispenser hub according to claim 3, characterized in that: The filter assembly (54) comprises a bracket (541), a slot (542) is provided on the top of the bracket (541), and a replaceable filter element (543) is inserted into the slot (542).

5. The IoT device for a fuel dispenser hub according to claim 4, characterized in that: The bottom of the Internet of Things gateway housing (1) is provided with an air inlet hole located in the box body (51), and a fan (55) for introducing external air is rotatably installed inside the Internet of Things gateway housing (1).

6. The IoT device for a fuel dispenser hub according to claim 5, characterized in that: The upper part of the side of the box body (51) is connected to a mounting seat (53), and the mounting seat (53) is fixed to the bottom of the Internet of Things gateway housing (1) by means of bolts.

7. The Internet of Things device for a fuel dispenser hub according to claim 1, characterized in that: Two antennas (7) located at both ends of the socket (8) are rotatably arranged on the interface board (6); a plurality of legs (4) are connected to the bottom of the Internet of Things gateway housing (1); and the height of the legs (4) is greater than the height of the box body (51).

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