Wireless communication terminal of Internet of Things

Abstract

The utility model provides a wireless communication terminal of the Internet of Things. The wireless communication terminal comprises an installation shell, an elastic pressing mechanism arranged in the installation shell, a wireless communication terminal body arranged in the elastic pressing mechanism and a locking block used for fixing a lifting plate. According to the wireless communication terminal, the mounting shell is fixed to a table top through screws, then the wireless communication terminal body is placed on the lifting plate, the wireless communication terminal body is fixed to the lifting plate through the two symmetrically-arranged overturning supports, meanwhile, the elastic pressing mechanism is pressed downwards, and the lifting plate is fixed into the mounting shell through the fixing buckles; the wireless communication terminal body is fixedly arranged in the mounting shell, so that the mounting of the wireless communication terminal body is facilitated, the mounting shell is prevented from falling due to accidents, and the stability and the safety of the wireless communication terminal body are effectively ensured; and a first heat dissipation window and a second heat dissipation window are formed in the lifting plate and the side wall of the mounting shell, so that heat dissipation is facilitated when the wireless communication terminal body works.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless communications, and in particular to an Internet of Things wireless communication terminal. Background Art

[0002] A wireless communication terminal is a device used to receive and transmit wireless signals, enabling communication via wireless signals. Wireless communication terminals are typically used to connect to wireless networks or wireless communication systems, allowing users to transmit and exchange data without a physical connection. Typical wireless communication terminal devices include wireless data transmitters, wireless routers, and wireless modems.

[0003] In the prior art, wireless communication terminal devices are mostly placed directly on a table during use, which not only easily causes the wireless communication terminal devices to fall and be damaged under the action of external forces, but also affects heat dissipation; and during installation, they need to be connected and fixed through multiple threaded components. The process not only consumes a certain amount of time and energy of the user, but also reduces the convenience of assembling the wireless communication terminal device. Utility Model Content

[0004] In order to solve the above problems, the present invention proposes an Internet of Things wireless communication terminal to solve the above problems.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is an Internet of Things wireless communication terminal, comprising:

[0006] An installation shell, wherein the installation shell is a box structure composed of a bottom plate, two sets of first side plates and two sets of second side plates;

[0007] An elastic pressing mechanism, the elastic pressing mechanism is arranged in the mounting housing, the elastic pressing mechanism includes a rectangular lifting plate, a flip bracket and a return spring, the lifting plate is movably arranged in the mounting housing, the flip bracket is symmetrically and rotatably arranged at both ends of the short side of the lifting plate, and the return springs are evenly arranged between the bottom plate and the lifting plate;

[0008] A wireless communication terminal body, the wireless communication terminal body being arranged above the lifting plate, and a plurality of antennas being distributed at the rear end of the wireless communication terminal body;

[0009] A locking block is rotatably arranged on the upper end of the second side plate and is used to fix the lifting plate in the installation shell.

[0010] Further preferably, the base plate is rectangular, the first side plate and the second side plate are arranged perpendicular to the base plate, the two first side plates are relatively arranged at the two ends of the long side of the base plate, the two second side plates are relatively arranged at the two ends of the short side of the base plate, and the height of the first side plate is greater than the height of the second side plate.

[0011] Further preferably, both ends of the short side of the lifting plate are respectively provided with a rotatable second rotating shaft, and the flip bracket is fixedly connected to the second rotating shaft.

[0012] Further preferably, the flip bracket is composed of two L-shaped first connecting rods and a straight-line second connecting rod, the two ends of the second connecting rod are respectively fixedly connected to one end of the two first connecting rod cross rods, and one end of the first connecting rod vertical rod is connected to the second rotating shaft.

[0013] Further preferably, two first rotating shafts are rotatably provided between the two first side plates, and the two first rotating shafts are respectively located directly above the two second side plates and close to the upper ends of the first side plates.

[0014] Further preferably, a first groove is provided on the bottom end of the locking block, and the upper end of the second rotating shaft can be clamped in the first groove. When the lifting plate is at the lowest position in the mounting shell, the locking block is located above the lifting plate.

[0015] Further preferably, a plurality of downward first protrusions are provided at the bottom of the lifting plate, and second protrusions are provided at positions corresponding to the first protrusions on the upper surface of the bottom plate, and both ends of the reset spring are respectively connected to the corresponding first protrusions and second protrusions.

[0016] Further preferably, the front side wall and the bottom wall of the shell of the wireless communication terminal body are evenly distributed with a first heat dissipation hole and a second heat dissipation hole, a rectangular notch is provided at the upper end of the first side panel, and a heat dissipation window is provided on the lifting plate corresponding to the position of the second heat dissipation hole at the bottom of the wireless communication terminal body.

[0017] Further preferably, extension blocks are provided at both ends of two opposite outer sides of the bottom plate, and mounting holes penetrating the connecting blocks are opened on the extension blocks, and the mounting housing can be fixed on the table by screws passing through the mounting holes.

[0018] Further preferably, the mounting housing is integrally formed.

[0019] The beneficial effects of using the utility model are:

[0020] By providing a mounting shell, an elastic pressing mechanism, and a fixing buckle, during installation, the mounting shell is first fixed to the table surface with screws, and then the wireless communication terminal body is placed on the lifting plate. The wireless communication terminal body is fixed to the lifting plate using two symmetrically arranged flip brackets. At the same time, the elastic pressing mechanism is pressed downward, and the lifting plate is fixed to the mounting shell using the fixing buckle. Thus, the wireless communication terminal body is fixed in the mounting shell, which not only facilitates the installation of the wireless communication terminal body, but also ensures that the mounting shell will not fall due to accidents, effectively ensuring the stability and safety of the wireless communication terminal body.

[0021] The first heat dissipation window and the second heat dissipation window are provided on the lifting plate and the side wall of the mounting shell, so that the heat dissipation of the wireless communication terminal body during operation is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the installation position of the installation housing and the elastic pressing mechanism of the utility model;

[0024] Figure 3 This is an exploded view of the structure of the mounting housing and the elastic pressing mechanism of the present invention;

[0025] Figure 4 This is a structural diagram of the wireless communication terminal body and the lifting plate of the utility model.

[0026] Reference numerals include:

[0027] 1-mounting shell, 11-bottom plate, 111-second protrusion, 12-first side plate, 121-notch, 13-second side plate, 14-first rotating shaft, 15-extension block, 151-mounting hole, 2-elastic pressing mechanism, 21-lifting plate, 211-first protrusion, 212-heat dissipation window 22-second rotating shaft, 23-flip bracket, 231-first connecting rod, 232-second connecting rod, 24-reset spring, 3-wireless communication terminal body, 31-antenna, 32-first heat dissipation hole, 33-second heat dissipation hole, 4-locking block, 41-first groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of this technical solution more clear, the following technical solution is further described in detail in conjunction with specific implementation methods. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of this technical solution.

[0029] See also Figures 1 to 4 As shown, the present invention proposes an Internet of Things wireless communication terminal, comprising a mounting shell 1, an elastic pressing mechanism 2 provided in the mounting shell 1, and a wireless communication terminal body 3 provided in the elastic pressing mechanism 2;

[0030] The mounting housing 1 is a box structure composed of a bottom plate 11 and side plates. The side plates are arranged perpendicular to the bottom plate 1. The bottom plate 11 is rectangular. The side plates include two sets of first side plates 12 and two sets of second side plates 13. The two first side plates 12 are relatively arranged at the two ends of the long side of the bottom plate 11, and the two second side plates 13 are relatively arranged at the two ends of the short side of the bottom plate 11. The height of the first side plates 12 is greater than that of the second side plates 13.

[0031] The elastic pressing mechanism 2 includes a lifting plate 21, which is rectangular. Return springs 24 are evenly distributed on the bottom surface of the lifting plate 21. The two ends of the return spring 24 are respectively connected to the top surface of the bottom plate 11 and the bottom surface of the lifting plate 21. The two ends of the short side of the lifting plate 21 are respectively provided with a rotatable second shaft 22, and a flip bracket 23 is provided on the second shaft 22. The two flip brackets 23 are symmetrically arranged at both ends of the lifting plate 21. The flip bracket 23 is composed of two L-shaped first connecting rods 231 and a straight second connecting rod 232. The second connecting rod 232 is connected to the lifting plate 21. The two ends of the connecting rod 232 are respectively fixedly connected to one end of the two first connecting rods 231 horizontal rods, and one end of the vertical rod of the first connecting rod 231 is connected to the second rotating shaft 22. When the lifting plate 21 is gradually pressed downward, the flip brackets 23 located on both sides of the lifting plate 21 are gradually buckled inward due to the obstruction of the second side plate 13, and press the wireless communication terminal body 3. At this time, most of the structures of the elastic pressing mechanism 2 and the wireless communication terminal body 3 are located in the installation shell 1, and the wireless communication terminal body 3 is fixedly installed in the shell 1; this structure facilitates the installation of the wireless communication terminal body 3 in the installation shell 1.

[0032] The wireless communication terminal body 3 is a rectangular parallelepiped, and a plurality of antennas 31 are distributed at the rear end of the wireless communication terminal body 3 .

[0033] In this embodiment, two first rotating shafts 14 are rotatably provided between the two first side panels 12. The two first rotating shafts 14 are respectively located directly above the two second side panels 13 and close to the upper ends of the first side panels 12. When the elastic pressing mechanism 2 fixes the wireless communication terminal body 3 in the mounting shell 1, since the second rotating shaft 22 is rotatably provided at both ends of the lifting plate 21, and the height of the second side panel 13 is not enough to allow the flip bracket 23 to be stably located in the mounting shell 1, the flip bracket 23 connected to the second rotating shaft 22 can be expanded outward. At this time, the wireless communication terminal body 3 can move above the lifting plate 21, so the first rotating shaft 14 can ensure that when the elastic pressing mechanism 2 is located in the mounting shell 1, the first rotating shaft 14 prevents the flip bracket 23 from expanding outward, thereby ensuring the safety of the wireless communication terminal body 3.

[0034] In this embodiment, a locking block 4 is further provided at the upper end of the second side plate 13. The locking block 4 is rotatably disposed at the upper end of the second side plate 13. A first groove 41 is defined at the bottom end of the locking block 4. The upper end of the second rotating shaft 22 is engageable within the first groove 41. It should be noted that when the lifting plate 21 is at its lowest position within the mounting housing 1, the locking block 4 is located above the lifting plate 21.

[0035] When the second rotating shafts 22 on both sides of the lifting plate 21 are lower than the locking block 4, the locking block 4 is rotated so that the first groove 41 at the bottom end of the locking block 4 is located above the second rotating shaft 22. At this time, the pressure applied to the lifting plate 21 is released, and the return spring 24 moves the lifting plate 21 upward. When the upper ends of the second rotating shafts 22 on both sides are respectively stuck in the corresponding first grooves 41, the elastic pressing mechanism 2 and the wireless communication terminal body 3 are both fixed in the mounting shell 1, thereby ensuring the stability and safety of the wireless communication terminal body 3.

[0036] In this embodiment, a plurality of downward first protrusions 211 are provided at the bottom of the lifting plate 21, and a second protrusion 111 is provided at a position corresponding to the first protrusion 211 on the upper surface of the base plate 11. The two ends of the return spring 24 are respectively connected to the corresponding first protrusion 211 and the second protrusion 111, thereby facilitating the limiting of the return spring 24.

[0037] In this embodiment, the front side wall and bottom wall of the shell of the wireless communication terminal body 3 are respectively evenly distributed with first heat dissipation holes 32 and second heat dissipation holes 33. A rectangular notch 121 is provided at the upper end of the first side panel 12, and a heat dissipation window 212 is provided at a position corresponding to the second heat dissipation hole 33 at the bottom of the wireless communication terminal body 3. When the wireless communication terminal body 3 is placed on the lifting plate 21, the heat generated by the wireless communication terminal body 3 is discharged through the first heat dissipation hole 32, the notch 121 located on one side of the first heat dissipation hole 32, the second heat dissipation hole 33 and the heat dissipation window 212.

[0038] In this embodiment, in order to facilitate fixing the mounting shell 1 on the table, extension blocks 15 are provided at both ends of the two opposite outer sides of the base plate 11. The extension blocks 15 are provided with mounting holes 151 that pass through the connecting blocks. The mounting shell 1 can be fixed on the table by passing screws through the mounting holes 151.

[0039] In an embodiment, the mounting housing 1 may be integrally formed.

[0040] Working principle:

[0041] When using the present IoT wireless communication terminal, first, screw through the mounting hole 151 to fix the mounting housing 1 on the table, then press the lifting plate 21 downward to move the second rotating shafts 22 on both sides of the lifting plate 21 away from the second grooves 41, rotate the locking block 4, so that the lifting plate 21 moves upward under the action of the return spring 24, and at the same time drives the flip brackets 23 on both sides of the lifting plate 21 to expand outward, and then place the wireless communication terminal body 3 on the lifting plate 21, and then gradually press the lifting plate 21 downward. The flip brackets 22 on both sides of the lifting plate 21 gradually snap inward due to the obstruction of the first rotating shaft 14 and press the wireless communication terminal body 3. When the second rotating shafts 22 on both sides of the lifting plate 21 are lower than the locking block 4, rotate the locking block 4 so that the first groove 41 at the bottom of the locking block 4 is located above the second rotating shaft 22. At this time, the pressure on the lifting plate 21 is released, and the upper ends of the second rotating shafts 22 on both sides are respectively locked into the corresponding first grooves 41. At this time, the wireless communication terminal body 3 is fixed in the mounting housing 1.

[0042] The above content is only a preferred embodiment of the present invention. For ordinary technicians in this field, many changes can be made in the specific implementation methods and application scope based on the ideas of the present technical content. As long as these changes do not deviate from the concept of the present invention, they all fall within the scope of protection of this patent.

Claims

1. An Internet of Things wireless communication terminal, characterized by: An installation shell, wherein the installation shell is a box structure composed of a bottom plate, two sets of first side plates and two sets of second side plates; An elastic pressing mechanism, the elastic pressing mechanism is arranged in the mounting housing, the elastic pressing mechanism includes a rectangular lifting plate, a flip bracket and a return spring, the lifting plate is movably arranged in the mounting housing, the flip bracket is symmetrically and rotatably arranged at both ends of the short side of the lifting plate, and the return springs are evenly arranged between the bottom plate and the lifting plate; A wireless communication terminal body, the wireless communication terminal body being arranged above the lifting plate, and a plurality of antennas being distributed at the rear end of the wireless communication terminal body; A locking block is rotatably arranged on the upper end of the second side plate and is used to fix the lifting plate in the installation shell.

2. The Internet of Things wireless communication terminal according to claim 1, characterized in that: The bottom plate is rectangular, the first side plate and the second side plate are arranged perpendicular to the bottom plate, the two first side plates are relatively arranged at the two ends of the long side of the bottom plate, the two second side plates are relatively arranged at the two ends of the short side of the bottom plate, and the height of the first side plate is greater than the height of the second side plate.

3. The Internet of Things wireless communication terminal according to claim 1, characterized in that: Two ends of the short side of the lifting plate are respectively provided with a rotatable second rotating shaft, and the flip bracket is fixedly connected to the second rotating shaft.

4. The Internet of Things wireless communication terminal according to claim 1, characterized in that: The flip bracket is composed of two L-shaped first connecting rods and a straight second connecting rod. The two ends of the second connecting rod are respectively fixedly connected to one end of the two first connecting rod cross rods, and one end of the first connecting rod vertical rod is connected to the second rotating shaft.

5. The Internet of Things wireless communication terminal according to claim 1, characterized in that: Two first rotating shafts are rotatably provided between the two first side plates. The two first rotating shafts are respectively located directly above the two second side plates and close to the upper ends of the first side plates.

6. The Internet of Things wireless communication terminal according to claim 3, characterized in that: A first groove is formed on the bottom end of the locking block, and the upper end of the second rotating shaft can be clamped in the first groove. When the lifting plate is at the lowest position in the mounting shell, the locking block is located above the lifting plate.

7. The Internet of Things wireless communication terminal according to claim 1, characterized in that: The bottom of the lifting plate is provided with a plurality of downward first protrusions, and the upper surface of the bottom plate is provided with second protrusions at positions corresponding to the first protrusions, and the two ends of the reset spring are respectively connected to the corresponding first protrusions and second protrusions.

8. The Internet of Things wireless communication terminal according to claim 1, characterized in that: The front side wall and the bottom wall of the shell of the wireless communication terminal body are evenly distributed with first heat dissipation holes and second heat dissipation holes, a rectangular notch is provided at the upper end of the first side panel, and a heat dissipation window is provided on the lifting plate corresponding to the position of the second heat dissipation hole at the bottom of the wireless communication terminal body.

9. The Internet of Things wireless communication terminal according to claim 1, characterized in that: Extension blocks are provided at both ends of the two opposite outer sides of the bottom plate. The extension blocks are provided with mounting holes that pass through the connecting blocks. The mounting shell can be fixed on the table by screws passing through the mounting holes.

10. The Internet of Things wireless communication terminal according to claim 1, characterized in that: The mounting shell is integrally formed.

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