Internet of Things communication gateway

Abstract

The utility model relates to the technical field of Internet of Things gateways, in particular to an Internet of Things communication gateway, which comprises a shell and an inner core, the inner core is arranged in the shell, the left side and the right side of the inner core are respectively connected with a heat conduction aluminum leaf frame in a sliding mode, and the heat conduction aluminum leaf frames are connected with the shell in a sliding mode. According to the utility model, through the arrangement of the heat conduction aluminum leaf frames, not only can the inner core be supported, but also heat conduction treatment can be carried out on the inner core, so that the heat dissipation effect is improved, and the service life of the heat dissipation fan is prolonged. Meanwhile, heat of gas in the shell and heat of a heat conduction aluminum blade frame can be dissipated to the two sides through rotation of a heat dissipation fan, external dust can be blocked through the action of an air inlet filter screen and an exhaust filter screen, and the heat dissipation effect of the communication gateway of the Internet of Things is improved; and the sliding frame and the air inlet filter screen can be detached by detaching the threaded pin, so that the air inlet filter screen can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to an Internet of Things communication gateway, belonging to the technical field of Internet of Things gateways. Background Art

[0002] The IoT gateway will become the link between the perception network and the traditional communication network. As a gateway device, the IoT gateway can realize protocol conversion between the perception network and the communication network, as well as between different types of perception networks. It can realize both wide-area interconnection and local-area interconnection. In addition, the IoT gateway also needs to have device management functions. Operators can manage the underlying perception nodes through the IoT gateway device, understand the relevant information of each node, and realize remote control.

[0003] During use, existing IoT communication gateways usually adopt an overall closed setting. When heat is absorbed and dissipated only through the outer shell, the heat dissipation effect is poor, which can easily cause internal heat to continue to increase, reducing the service life of the communication gateway. In addition, when cables are connected to the outside, they are easily affected by external forces and become loose and fall off, affecting the normal use of the communication gateway and posing the risk of network communication interruption. Utility Model Content

[0004] The purpose of the present invention is to provide an Internet of Things communication gateway to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A communication gateway for the Internet of Things comprises an outer shell and an inner core, wherein the inner core is provided inside the outer shell, and heat-conducting aluminum leaf frames are slidably connected to the left and right sides of the inner core, and the heat-conducting aluminum leaf frames are slidably connected to the outer shell, and heat dissipation frames are sealedly connected to the left and right sides of the outer shell, and a heat dissipation fan is fixedly connected to the interior of the heat dissipation frame, and a wiring outer frame is fixedly connected to the front end of the outer shell, and a lifting splint is slidably connected to the lower inner side of the wiring outer frame, and cable slots are provided at the inner lower end of the wiring outer frame and the lower end surface of the lifting splint.

[0007] Furthermore, the front and rear sides of the upper end of the shell are fixedly connected with fixed clips, the inner side of the fixed clips is slidably connected with a sliding frame, the inner side of the sliding frame is fixedly connected with an air intake filter, the right end of the sliding frame is spirally connected with a threaded pin, and the threaded pin is spirally connected to the shell.

[0008] Furthermore, an exhaust filter is fixedly connected to the inner outer end of the heat dissipation frame.

[0009] Furthermore, the upper end of the lifting splint is fixedly connected to a sliding rod, which is slidably connected to the wiring outer frame. The surface of the sliding rod is covered with a spring. The upper end of the sliding rod is fixedly connected to a limiting pull plate, which is slidably connected to the wiring outer frame. The upper end of the limiting pull plate is rotatably connected to a pull ring.

[0010] Furthermore, partition aluminum plates are provided on the outer sides of the heat-conducting aluminum leaf frame, and the partition aluminum plates are arranged at equal intervals.

[0011] Furthermore, the cable slots are arranged in a circular shape and are arranged at equal intervals.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a heat-conducting aluminum leaf frame, which not only supports the internal core but also conducts heat to the inner core. At the same time, the heat dissipation fan can dissipate the heat of the gas in the outer shell and the heat-conducting aluminum leaf frame to both sides. At the same time, the air intake filter and the exhaust filter can block the external dust, thereby improving the heat dissipation effect of the Internet of Things communication gateway. The sliding frame and the air intake filter can be removed by removing the threaded pin to facilitate cleaning of the air intake filter. The utility model uses the pulling of the pull ring to enable the limit pull plate to drive the sliding pull rod to move upward, and compress the set spring so that the cable end can be inserted into the jack on the rear side of the outer shell, and after loosening the pull ring, the set spring can be stretched so that the lifting clamp can cooperate with the wiring outer frame to clamp the cable in the cable slot, thereby realizing the limiting treatment of the energized end, avoiding the cable end from loosening and falling off due to external force factors, and improving the cable connection stability when the Internet of Things communication gateway is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is the main view of an Internet of Things communication gateway of the utility model;

[0016] Figure 2 This utility model is a kind of Internet of Things communication gateway Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a cross-sectional view of the installation structure of the housing and heat dissipation frame of an Internet of Things communication gateway of the present utility model;

[0018] Figure 4This is a cross-sectional view of the installation structure of a sliding frame, an air intake filter, and a threaded pin of an Internet of Things communication gateway of the utility model;

[0019] Numbers in the figure: 1. Outer shell; 2. Inner core; 3. Heat-conducting aluminum blade frame; 4. Heat dissipation frame; 5. Heat dissipation fan; 6. Wiring outer frame; 7. Lifting splint; 8. Cable slot; 9. Fixed clip; 10. Sliding frame; 11. Air intake filter; 12. Threaded pin; 13. Exhaust filter; 14. Sliding rod; 15. Spring; 16. Limit pull plate; 17. Pull ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1, please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] An Internet of Things communication gateway comprises an outer shell 1 and an inner core 2. The inner core 2 is provided inside the outer shell 1. The left and right sides of the inner core 2 are slidably connected with heat-conducting aluminum leaf frames 3. The heat-conducting aluminum leaf frames 3 are slidably connected to the outer shell 1. The left and right sides of the outer shell 1 are sealed with heat dissipation frames 4. The inside of the heat dissipation frame 4 is fixedly connected with a heat dissipation fan 5. The front and rear sides of the upper end of the outer shell 1 are fixedly connected with fixed clips 9. The inside of the fixed clips 9 is slidably connected with a sliding frame 10. The inside of the sliding frame 10 is fixedly connected with an air intake filter 11. The right end of the sliding frame 10 is spirally connected with a threaded pin 12. The threaded pin 12 is spirally connected to the outer shell 1. The inner and outer ends of the heat dissipation frame 4 are fixedly connected. It is connected to an exhaust filter 13, and a partition aluminum plate is provided on the outside of the heat-conducting aluminum leaf frame 3. The partition aluminum plates are arranged at equal intervals. The heat-conducting aluminum leaf frame 3 can not only support the internal core 2, but also conduct heat to the inner core 2. At the same time, the heat dissipation fan 5 can be rotated to allow the gas in the outer shell 1 and the heat of the heat-conducting aluminum leaf frame 3 to be dissipated to both sides. At the same time, the air intake filter 11 and the exhaust filter 13 can be set to block external dust, thereby improving the heat dissipation effect of the Internet of Things communication gateway. The sliding frame 10 and the air intake filter 11 can be disassembled by disassembling the threaded pin 12 to facilitate the cleaning of the air intake filter 11.

[0023] Example 2, please refer to Figure 1 and Figure 2The difference between this embodiment and embodiment 1 is that: the front end of the housing 1 is fixedly connected to the wiring outer frame 6, the lower inner side of the wiring outer frame 6 is slidably connected to the lifting clamping plate 7, the lower inner end of the wiring outer frame 6 and the lower end surface of the lifting clamping plate 7 are both provided with a cable card slot 8, the upper end of the lifting clamping plate 7 is fixedly connected to a sliding rod 14, the sliding rod 14 is slidably connected to the wiring outer frame 6, the surface of the sliding rod 14 is covered with a spring 15, the upper end of the sliding rod 14 is fixedly connected to a limit pull plate 16, the limit pull plate 16 is slidably connected to the wiring outer frame 6, and the upper end of the limit pull plate 16 is rotatably connected to a pull ring 1 7. The cable slot 8 is arranged in a circular shape and is arranged at equal intervals. The pull ring 17 is pulled to make the limit pull plate 16 drive the sliding rod 14 to move upward, and the spring 15 is compressed, so that the cable end can be inserted into the jack on the rear side of the shell 1, and after the pull ring 17 is released, the spring 15 can be stretched, so that the lifting clamp 7 can cooperate with the wiring outer frame 6 to clamp the cable in the cable slot 8, thereby realizing the limiting processing of the energized end, avoiding the cable end from loosening and falling off due to external force factors, and improving the cable connection stability when the Internet of Things communication gateway is used.

[0024] Working principle of the present invention: When the device is in use, the heat-conducting aluminum leaf frame 3 is provided to not only support the inner core 2, but also to conduct heat to the inner core 2. At the same time, the heat of the gas in the shell 1 and the heat-conducting aluminum leaf frame 3 can be dissipated to both sides by rotating the heat dissipation fan 5. At the same time, the air intake filter 11 and the exhaust filter 13 are provided to block the external dust, thereby improving the heat dissipation effect of the Internet of Things communication gateway. The sliding frame 10 and the air intake filter 11 can be disassembled by disassembling the threaded pin 12, so as to facilitate The air intake filter 11 is cleaned, and the pull ring 17 is pulled to make the limit pull plate 16 drive the sliding rod 14 to move upward, and the set spring 15 is compressed, so that the cable end can be inserted into the jack on the rear side of the shell 1, and after loosening the pull ring 17, the set spring 15 can be stretched, so that the lifting clamp 7 can cooperate with the wiring outer frame 6 to clamp the cable in the cable slot 8, thereby realizing the limiting processing of the powered end, avoiding the cable end from loosening and falling off due to external force factors, and improving the cable connection stability when the Internet of Things communication gateway is used.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An Internet of Things communication gateway, comprising a housing (1) and an inner core (2), characterized in that: An inner core (2) is provided inside the shell (1), and the left and right sides of the inner core (2) are both slidably connected to heat-conducting aluminum leaf frames (3), and the heat-conducting aluminum leaf frames (3) are slidably connected to the shell (1). The left and right sides of the shell (1) are both sealedly connected to heat-dissipating frames (4), and the inside of the heat-dissipating frame (4) is fixedly connected to a heat-dissipating fan (5). The front end of the shell (1) is fixedly connected to a wiring outer frame (6), and the lower side of the inside of the wiring outer frame (6) is slidably connected to a lifting splint (7), and the lower end of the inner side of the wiring outer frame (6) and the lower end surface of the lifting splint (7) are both provided with cable slots (8).

2. The Internet of Things communication gateway according to claim 1, characterized in that: The front and rear sides of the upper end of the housing (1) are fixedly connected to a fixed clamping strip (9), the inner side of the fixed clamping strip (9) is slidably connected to a sliding frame (10), the inner side of the sliding frame (10) is fixedly connected to an air intake filter (11), the right end of the sliding frame (10) is spirally connected to a threaded pin (12), and the threaded pin (12) is spirally connected to the housing (1).

3. The Internet of Things communication gateway according to claim 1, characterized in that: An exhaust filter (13) is fixedly connected to the inner outer end of the heat dissipation frame (4).

4. The Internet of Things communication gateway according to claim 1, wherein: The upper end of the lifting splint (7) is fixedly connected to a sliding rod (14), the sliding rod (14) is slidably connected to the wiring outer frame (6), the surface of the sliding rod (14) is covered with a spring (15), the upper end of the sliding rod (14) is fixedly connected to a limiting pull plate (16), the limiting pull plate (16) is slidably connected to the wiring outer frame (6), and the upper end of the limiting pull plate (16) is rotatably connected to a pull ring (17).

5. The Internet of Things communication gateway according to claim 1, characterized in that: A partitioning aluminum plate is provided on the outer side of the heat-conducting aluminum leaf frame (3), and the partitioning aluminum plates are arranged at equal intervals.

6. The Internet of Things communication gateway according to claim 1, characterized in that: The cable slots (8) are arranged in a circular shape, and the cable slots (8) are arranged at equal intervals.

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