Internet of Things intelligent terminal gateway device

Abstract

The invention relates to the technical field of Internet of Things, in particular to an Internet of Things intelligent terminal gateway device, which comprises a gateway main body, a first clamping plate, a cooling fin, a second clamping plate, a bolt, an L-shaped plate, a nut, a straight plate, a step surface, an antenna interface, an electric quantity display screen, an SIM (Subscriber Identity Module) card indicating lamp, a power input interface, a baffle plate and a waterproof base plate, one end of the first clamping plate is fixedly provided with a cooling fin, one end of the cooling fin is fixedly provided with a second clamping plate, the second clamping plate is internally and movably provided with a bolt, the outer end of the bolt is fixedly provided with an L-shaped plate, the bottom end of the bolt is movably connected with a nut, the bottom end of the cooling fin is fixedly provided with a straight plate, and one end of the gateway body is fixedly provided with a step surface. An antenna interface is fixedly installed in the step face, an electric quantity display screen is fixedly installed at the positive end of the gateway body, an SIM card indicating lamp is arranged at the lower end of the electric quantity display screen, and a power input interface is fixedly installed at one end of the SIM card indicating lamp.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to an Internet of Things intelligent terminal gateway device. Background Art

[0002] There are a large number of sensor applications in the Internet of Things. Sensors will transmit various collected data back to the network management center in the form of current or voltage. The connection mode between sensors and networks or nodes is mainly based on sensor protocol converters, and most of them are single transmission modes. If there are a large number of sensors in the Internet of Things terminal, a large number of sensor protocol converters will be used, which not only requires a lot of equipment and high costs, but also requires complicated installation, low efficiency, and many fault nodes.

[0003] Existing sensor data acquisition systems mainly use serial communication, which has a short transmission distance, slow transmission speed, complex networking and high cost. It is difficult to make distributed or long-distance networking and is not easy to be applied in large-scale Internet of Things. Moreover, many sensor data acquisition systems do not have integrated multi-way switch control functions and need to be controlled by other devices. However, the heat dissipation ribs on the upper end of the gateway body often have accidental collisions with foreign objects, which will damage the heat dissipation ribs. The heat dissipation ribs cannot be replaced, which will affect the heat dissipation effect. In addition, the gateway body lacks a waterproof mechanism, which will allow water to penetrate into the interior of the gateway body, causing damage to the electrical equipment of the gateway body.

[0004] In view of the existing problems, research and improvement are conducted to provide an Internet of Things smart terminal gateway device, in which a heat sink is inserted into a groove, a first clamp is inserted into the groove, a straight plate at the front end of the heat sink is restricted, and then a second clamp is inserted into the groove, and the straight plate at the rear end of the heat sink is restricted, so that the first clamp and the second clamp are used to conveniently install the heat sink on the gateway body, so that the heat sink can be quickly disassembled and assembled, which is convenient for assembly and replacement and improves the heat dissipation effect. A distance is provided between the second clamp and the horizontal part of the L-shaped plate, which provides operating space for the cutting operation of the bolts and facilitates the disassembly of the second clamp. The technology is intended to achieve the purpose of solving problems and improving practical value. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an Internet of Things intelligent terminal gateway device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A smart terminal gateway device for an Internet of Things comprises: a gateway body, a first clamping plate, a heat sink, a second clamping plate, bolts, an L-shaped plate, nuts, a straight plate, a step surface, an antenna interface, a power display screen, a SIM card indicator light, a power input interface, a baffle, and a waterproof pad. The upper end of the gateway body is provided with the first clamping plate, one end of the first clamping plate is fixedly installed with a heat sink, one end of the heat sink is fixedly installed with the second clamping plate, the second clamping plate is movably installed with a bolt inside, the outer end of the bolt is fixedly installed with an L-shaped plate, the bottom end of the bolt is movably connected with a nut, the bottom end of the heat sink is fixedly installed with a straight plate, one end of the gateway body is fixedly installed with a step surface, the inside of the step surface is fixedly installed with an antenna interface, the positive end of the gateway body is fixedly installed with a power display screen, the lower end of the power display screen is provided with a SIM card indicator light, one end of the SIM card indicator light is fixedly installed with a power input interface, the upper end of the gateway body is fixedly installed with a baffle, and the bottom end of the gateway body is fixedly installed with a waterproof pad.

[0008] As a further description of the above technical solution:

[0009] The heat sink is provided with a plurality of through holes arranged front and back at equal intervals. The heat sink and the extension piece are in an integrated structure. The upper rear edge positions at both ends of the gateway body are fixedly connected to the vertical portion of the L-shaped plate.

[0010] As a further description of the above technical solution:

[0011] The number of the L-shaped plates is set to four groups, and the vertical parts are all fitted and arranged at the lower end of the second clamping plate. Two bolts are symmetrically arranged on the second clamping plate, and two groups of them are arranged at one end of the first clamping plate.

[0012] As a further description of the above technical solution:

[0013] The bolt passes through the second clamping plate and the transverse part of the L-shaped plate and is threadedly connected with the nut. Semicircular heads are provided at both left and right ends of the second clamping plate. A plurality of air holes are provided at the lower end of the heat sink.

[0014] As a further description of the above technical solution:

[0015] Step surfaces are respectively arranged on both sides of the gateway body, and the antenna interface is arranged on the step surfaces on both sides of the gateway body. The waterproof pad is smaller than the size of the gateway body and is arranged at the bottom end of the gateway body.

[0016] The present invention has the following beneficial effects: the heat sink is inserted into the groove, the first clamping plate is inserted into the groove, the straight plate at the front end of the heat sink is restricted, and then the second clamping plate is inserted into the groove, and the straight plate at the rear end of the heat sink is restricted, so that the first clamping plate and the second clamping plate are used to conveniently install the heat sink on the gateway body, and the heat sink can be quickly disassembled and assembled, which is convenient for assembly and replacement and improves the heat dissipation effect. A distance is provided between the second clamping plate and the transverse portion of the L-shaped plate, which provides an operating space for the cutting operation of the bolts and facilitates the disassembly of the second clamping plate. Through the provision of the waterproof pad, during use, due to the lack of a waterproof mechanism at the bottom, water can penetrate into the interior of the gateway body, causing damage to the electrical equipment of the gateway body, and the waterproof pad can lift the gateway body to separate the water from the gateway body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an IoT smart terminal gateway device proposed by the present invention;

[0018] Figure 2 This is a plan view of an IoT smart terminal gateway device proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the gateway body of an Internet of Things smart terminal gateway device proposed by the present invention.

[0020] Legend:

[0021] 1. Gateway body; 2. First clamping plate; 3. Heat sink; 4. Second clamping plate; 5. Bolts; 6. L-shaped plate; 7. Nuts; 8. Straight plate; 9. Step surface; 10. Antenna interface; 11. Power display screen; 12. SIM card indicator light; 13. Power input interface; 14. Baffle; 15. Waterproof pad. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Reference Figure 1-3 , an embodiment provided by the present invention:

[0025] An Internet of Things smart terminal gateway device comprises: a gateway body 1, a first clamping plate 2, a heat sink 3, a second clamping plate 4, a bolt 5, an L-shaped plate 6, a nut 7, a straight plate 8, a step surface 9, an antenna interface 10, a power display screen 11, a SIM card indicator light 12, a power input interface 13, a baffle 14, and a waterproof pad 15. The upper end of the gateway body 1 is provided with a first clamping plate 2, one end of the first clamping plate 2 is fixedly installed with a heat sink 3, one end of the heat sink 3 is fixedly installed with a second clamping plate 4, the second clamping plate 4 is movably installed with a bolt 5 inside, and the outer end of the bolt 5 is fixed An L-shaped plate 6 is installed, a nut 7 is movably connected to the bottom end of the bolt 5, a straight plate 8 is fixedly installed at the bottom end of the heat sink 3, a step surface 9 is fixedly installed at one end of the gateway body 1, an antenna interface 10 is fixedly installed inside the step surface 9, a power display screen 11 is fixedly installed at the positive end of the gateway body 1, a SIM card indicator light 12 is arranged at the lower end of the power display screen 11, a power input interface 13 is fixedly installed at one end of the SIM card indicator light 12, a baffle 14 is fixedly installed at the upper end of the gateway body 1, and a waterproof pad 15 is fixedly installed at the bottom end of the gateway body 1.

[0026] By inserting the heat sink 3 into the groove, the first clamping plate 2 is inserted into the groove, the straight plate 8 at the front end of the heat sink 3 is restricted, and then the second clamping plate 4 is inserted into the groove, and the straight plate 8 at the rear end of the heat sink 3 is restricted, so that the first clamping plate 2 and the second clamping plate 4 are used to conveniently install the heat sink 3 on the gateway body 1, so that the heat sink 3 can be quickly disassembled and assembled, which is convenient for assembly and replacement and improves the heat dissipation effect. A distance is provided between the second clamping plate 4 and the transverse portion of the L-shaped plate 6, which provides an operating space for the cutting operation of the bolt 5 and facilitates the disassembly of the second clamping plate 4. Through the provision of the waterproof pad 15, during use, due to the lack of a waterproof mechanism at the bottom, water will penetrate into the interior of the gateway body 1, causing damage to the electrical equipment of the gateway body 1, and the waterproof pad 15 can lift the gateway body 1 so that water can be separated from the gateway body 1.

[0027] Specifically, a plurality of through holes arranged front and back are equidistantly provided on the heat sink 3 , the heat sink 3 and the extension piece are integrated into one structure, and the upper rear edge positions at both ends of the gateway body 1 are fixedly connected to the vertical portion of the L-shaped plate 6 .

[0028] Specifically, the number of L-shaped plates 6 is set to four groups, and the vertical portions are all fitted on the lower end of the second clamping plate 4 . Two bolts 5 are symmetrically arranged on the second clamping plate 4 , and two groups of them are arranged at one end of the first clamping plate 2 .

[0029] Specifically, the bolt 5 passes through the second clamping plate 4 and the transverse part of the L-shaped plate 6 and is threadedly connected with the nut 7. Semicircular heads are provided at both ends of the second clamping plate 4. The lower end of the heat sink 3 is provided with a plurality of air holes.

[0030] Specifically, step surfaces 9 are respectively provided on both sides of the gateway body 1 , the antenna interface 10 is provided on the step surfaces 9 on both sides of the gateway body 1 , the waterproof pad 15 is smaller than the size of the gateway body 1 , and is provided at the bottom end of the gateway body 1 .

[0031] Working principle and process: first insert the heat sink 3 into the groove, then insert the first clamping plate 2 into the groove, and restrict the straight plate 8 at the front end of the heat sink 3, then insert the second clamping plate 4 into the groove, and restrict the straight plate 8 at the rear end of the heat sink 3, so as to use the first clamping plate 2 and the second clamping plate 4 to conveniently install the heat sink 3 on the gateway body 1, realize the rapid disassembly and assembly of the heat sink 3, facilitate assembly and replacement, and improve the heat dissipation effect.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An IoT smart terminal gateway device, comprising: A gateway body (1), a first clamping plate (2), a heat sink (3), a second clamping plate (4), a bolt (5), an L-shaped plate (6), a nut (7), a straight plate (8), a stepped surface (9), an antenna interface (10), a power display screen (11), a SIM card indicator light (12), a power input interface (13), a baffle (14), and a waterproof pad (15), characterized in that: a first clamping plate (2) is provided at the upper end of the gateway body (1), a heat sink (3) is fixedly mounted on one end of the first clamping plate (2), a second clamping plate (4) is fixedly mounted on one end of the heat sink (3), a bolt (5) is movably mounted inside the second clamping plate (4), and an L-shaped plate (6) is fixedly mounted on the outer end of the bolt (5). The gateway body (1) is provided with a template (6), the bottom end of the bolt (5) is movably connected with a nut (7), the bottom end of the heat sink (3) is fixedly installed with a straight plate (8), one end of the gateway body (1) is fixedly installed with a step surface (9), the inside of the step surface (9) is fixedly installed with an antenna interface (10), the front end of the gateway body (1) is fixedly installed with a power display screen (11), the lower end of the power display screen (11) is provided with a SIM card indicator light (12), one end of the SIM card indicator light (12) is fixedly installed with a power input interface (13), the upper end of the gateway body (1) is fixedly installed with a baffle (14), and the bottom end of the gateway body (1) is fixedly installed with a waterproof pad (15).

2. The IoT smart terminal gateway device according to claim 1, characterized in that: The heat sink (3) is provided with a plurality of through holes arranged in a front-to-back manner at equal intervals. The heat sink (3) and the extension piece are in an integrated structure. The upper rear edge positions at both left and right ends of the gateway body (1) are fixedly connected to the vertical portion of the L-shaped plate (6).

3. The IoT smart terminal gateway device according to claim 1, characterized in that: The number of the L-shaped plates (6) is set to four groups, and the vertical parts are all arranged in close contact with the lower end of the second clamping plate (4). Two bolts (5) are symmetrically arranged on the second clamping plate (4), and two groups of them are arranged at one end of the first clamping plate (2).

4. The IoT smart terminal gateway device according to claim 1, characterized in that: The bolt (5) passes through the second clamping plate (4) and the transverse part of the L-shaped plate (6) and is threadedly connected to the nut (7). The left and right ends of the second clamping plate (4) are provided with semicircular heads. The lower end of the heat sink (3) is provided with a plurality of air holes.

5. The IoT smart terminal gateway device according to claim 1, characterized in that: Step surfaces (9) are respectively provided on both sides of the gateway body (1); the antenna interface (10) is provided on the step surfaces (9) on both sides of the gateway body (1); the waterproof pad (15) has a size smaller than that of the gateway body (1) and is provided at the bottom end of the gateway body (1).

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