Miniature intelligent Internet of Things gateway system

Abstract

The invention relates to the technical field of gateways, in particular to a miniature intelligent Internet of Things gateway system which comprises a shell, a gateway body and a supporting mechanism, the supporting mechanism comprises a rotating assembly, two transmission assemblies, two threaded sleeves, two movable straight cylinders and two supporting frames, and after the gateway body is installed, the rotating assembly is rotated to drive the gateway body to rotate; the rotating assembly drives the two transmission assemblies to rotate, the two transmission assemblies drive the two threaded sleeves to move towards the side away from the shell correspondingly, the two threaded sleeves drive the two movable straight cylinders to move towards the side away from the shell, and the two movable straight cylinders drive the two supporting frames to move towards the side away from the shell. And the gateway body is supported to be far away from the placement surface until the two support frames move to the preset positions, so that heat accumulation at the gateway body can be prevented, and the problem of heat accumulation at the bottom of the gateway system caused by direct contact between the bottom of the gateway system and the placement surface is solved.

Description

Technical Field

[0001] The present invention relates to the field of gateway technology, and in particular to a micro intelligent Internet of Things gateway system. Background Art

[0002] IoT gateways will play a crucial role in the coming IoT era, serving as the link between sensory networks and traditional communication networks. As gateway devices, they enable protocol conversion between sensory networks and communication networks, as well as between different sensory networks, enabling both wide-area and local-area interconnection. However, existing miniature intelligent IoT gateway systems lack dust and heat dissipation protection, limiting their applicability in dusty industrial environments.

[0003] At present, the existing technology (CN 111614552 B) discloses an intelligent Internet of Things gateway system, including a gateway shell, the bottom edges of the outer walls of the gateway shell are fixedly connected to mounting plates, the front face of the gateway shell is detachably fixed with a heat dissipation device, and the side of the gateway shell is provided with an external interface. By providing a supercapacitor storage component as a backup storage device, it has a longer service life than ordinary batteries. The stored power of the supercapacitor storage component is used to provide power for sudden power outages, which facilitates timely data processing. At the same time, the temperature and humidity detection module can detect internal environmental parameters. When the temperature and humidity are high, the reverse fan blades are driven by a micro single-phase motor to rotate for internal ventilation, and the chain sprocket assembly is driven to rotate by the adjustment device and the timing module. Different areas of the filter element are connected to the through holes on the circular partition to purify the air. The device has a high degree of automation and has market promotion value.

[0004] In the above manner, after the gateway system is installed, it is usually placed on a placement surface, and the bottom of the gateway system is in direct contact with the placement surface, resulting in heat accumulation at the bottom of the gateway system, which may cause the gateway system to overheat and be damaged. Summary of the Invention

[0005] The purpose of the present invention is to provide a miniature intelligent Internet of Things gateway system, which aims to solve the problem of heat accumulation at the bottom of the gateway system due to direct contact between the bottom of the gateway system and the placement surface.

[0006] To achieve the above objectives, the present invention provides a micro intelligent Internet of Things gateway system, comprising a housing, a gateway body, and a support mechanism, wherein the support mechanism comprises a rotating assembly, two transmission assemblies, two threaded sleeves, two movable straight cylinders, and two support frames;

[0007] The gateway body is arranged on one side of the shell, the rotating assembly is arranged in the shell, the two transmission assemblies are respectively arranged on one side of the rotating assembly, the two threaded sleeves are respectively arranged on the two transmission assemblies, the two movable straight cylinders are respectively fixedly connected to the two threaded sleeves and are respectively located on one side of the two threaded sleeves, and the two support frames are respectively fixedly connected to the two movable straight cylinders and are respectively located on the side of the two movable straight cylinders away from the threaded sleeves.

[0008] Wherein, the rotating assembly includes a turntable, a worm, a worm wheel, a transmission plate and two transmission rods. The turntable is rotatably connected to the outer shell and is located on one side of the outer shell. The worm is fixedly connected to the turntable and is located on one side of the turntable. The worm wheel is engaged with the worm and is rotatably connected to the outer shell. The transmission plate is fixedly connected to the worm wheel and is located on one side of the worm wheel. The two transmission rods are respectively rotatably connected to the transmission plate and are respectively located on one side of the transmission plate.

[0009] Wherein, the transmission assembly includes a tooth block, a gear and a threaded rod. The tooth block is rotatably connected to the transmission rod and is located on one side of the transmission rod. The gear is rotatably connected to the outer shell and meshes with the tooth block. The threaded rod is fixedly connected to the gear and threadedly connected to the threaded sleeve.

[0010] Wherein, the support mechanism also includes two sliding rods and two guide cylinders. The two sliding rods are fixedly connected to the outer shell respectively and are both located inside the outer shell. The two guide cylinders are slidingly connected to the two sliding rods respectively and are fixedly connected to the two gear blocks respectively.

[0011] Among them, the support mechanism also includes two guide rods and two limit blocks. The two guide rods are respectively fixedly connected to the two support frames and are respectively slidably connected to the outer shell. The two limit blocks are respectively fixedly connected to the two guide rods and are both located on the side of the guide rod away from the support frame.

[0012] In which, the support mechanism also includes a fitting block, a vertical rod and a return spring. The fitting block is slidably connected to the shell and is located on the side of the shell close to the turntable. The vertical rod is fixedly connected to the fitting block and slidably connected to the shell and passes through the shell. The return spring is fixedly connected to the fitting block and fixedly connected to the shell and is located between the shell and the fitting block.

[0013] Wherein, the support mechanism further includes a rotating handle and a reset torsion spring. The rotating handle is rotatably connected to the turntable and is located on one side of the turntable. The reset torsion spring is fixedly connected to the rotating handle and also fixedly connected to the turntable.

[0014] The present invention provides a micro intelligent Internet of Things gateway system, wherein the shell provides installation conditions for the gateway body and the support mechanism, and wide area interconnection and local area interconnection can be achieved through the gateway body. After the installation of the gateway body is completed, the rotating assembly is rotated, and the rotating assembly drives the two transmission assemblies to rotate. The two transmission assemblies respectively drive the two threaded sleeves to move toward the side away from the shell, and the two threaded sleeves drive the two movable straight cylinders to move toward the side away from the shell, and the two movable straight cylinders drive the two support frames to move toward the side away from the shell until the two support frames move to a preset position, supporting the gateway body to keep it away from the placement surface, thereby preventing heat from accumulating on the gateway body, thereby solving the problem of heat accumulation at the bottom of the gateway system caused by direct contact between the bottom of the gateway system and the placement surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a structural diagram of a micro intelligent Internet of Things gateway system provided by the present invention.

[0017] Figure 2 This is a cross-sectional view of a micro intelligent Internet of Things gateway system provided by the present invention along the direction of the threaded rod.

[0018] Figure 3 This is a cross-sectional view of a micro intelligent Internet of Things gateway system provided by the present invention along the worm direction.

[0019] In the figure: 1-housing, 2-gateway body, 3-support mechanism, 4-rotation assembly, 5-transmission assembly, 6-threaded sleeve, 7-movable straight cylinder, 8-support frame, 9-turntable, 10-worm, 11-worm wheel, 12-transmission plate, 13-transmission rod, 14-tooth block, 15-gear, 16-threaded rod, 17-sliding rod, 18-guide cylinder, 19-guide rod, 20-limiting block, 21-matching block, 22-vertical rod, 23-reset spring, 24-rotation handle, 25-reset torsion spring, 26-anti-slip strip. DETAILED DESCRIPTION

[0020] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0021] See also Figures 1 to 3 The present invention provides a micro intelligent Internet of Things gateway system, including a housing 1, a gateway body 2 and a support mechanism 3, wherein the support mechanism 3 includes a rotating component 4, two transmission components 5, two threaded sleeves 6, two movable straight cylinders 7 and two support frames 8;

[0022] The gateway body 2 is arranged on one side of the shell 1, the rotating assembly 4 is arranged in the shell 1, the two transmission assemblies 5 are respectively arranged on one side of the rotating assembly 4, the two threaded sleeves 6 are respectively arranged on the two transmission assemblies 5, the two movable straight cylinders 7 are respectively fixedly connected to the two threaded sleeves 6, and are respectively located on one side of the two threaded sleeves 6, and the two support frames 8 are respectively fixedly connected to the two movable straight cylinders 7, and are respectively located on the side of the two movable straight cylinders 7 away from the threaded sleeves 6.

[0023] In this embodiment, the shell 1 provides installation conditions for the gateway body 2 and the support mechanism 3, and wide area interconnection and local area interconnection can be achieved through the gateway body 2. After the installation of the gateway body 2 is completed, the rotating component 4 is rotated, and the rotating component 4 drives the two transmission components 5 to rotate. The two transmission components 5 respectively drive the two threaded sleeves 6 to move toward the side away from the shell 1, and the two threaded sleeves 6 drive the two movable straight cylinders 7 to move toward the side away from the shell 1. The two movable straight cylinders 7 drive the two support frames 8 to move toward the side away from the shell 1 until the two support frames 8 move to the preset position, supporting the gateway body 2 away from the placement surface, thereby preventing heat from accumulating on the gateway body 2, thereby solving the problem of heat accumulation at the bottom of the gateway system caused by direct contact between the bottom of the gateway system and the placement surface.

[0024] Furthermore, the rotating assembly 4 includes a turntable 9, a worm 10, a worm wheel 11, a transmission plate 12 and two transmission rods 13. The turntable 9 is rotationally connected to the outer shell 1 and is located on one side of the outer shell 1. The worm 10 is fixedly connected to the turntable 9 and is located on one side of the turntable 9. The worm wheel 11 is engaged with the worm 10 and is rotationally connected to the outer shell 1. The transmission plate 12 is fixedly connected to the worm wheel 11 and is located on one side of the worm wheel 11. The two transmission rods 13 are respectively rotationally connected to the transmission plate 12 and are respectively located on one side of the transmission plate 12.

[0025] In this embodiment, rotating the turntable 9 can drive the worm 10 to rotate forward or reverse, the rotation of the worm 10 can drive the worm wheel 11 to rotate, the rotation of the worm wheel 11 can drive the transmission plate 12 to rotate, the rotation of the transmission plate 12 can drive the two transmission rods 13 to rotate, and the rotation of the two transmission rods 13 can drive the two tooth blocks 14 to move toward the side of the transmission plate 12 or away from the transmission plate 12.

[0026] Furthermore, the transmission assembly 5 includes a tooth block 14, a gear 15 and a threaded rod 16. The tooth block 14 is rotatably connected to the transmission rod 13 and is located on one side of the transmission rod 13. The gear 15 is rotatably connected to the housing 1 and engages with the tooth block 14. The threaded rod 16 is fixedly connected to the gear 15 and is threadedly connected to the threaded sleeve 6.

[0027] In this embodiment, the movement of the tooth block 14 can drive the gear 15 to rotate, the rotation of the gear 15 can drive the threaded rod 16 to rotate, and the rotation of the threaded rod 16 can drive the threaded sleeve 6 to move closer to the gear 15 or away from the gear 15.

[0028] Furthermore, the support mechanism 3 also includes two sliding rods 17 and two guide cylinders 18. The two sliding rods 17 are respectively fixedly connected to the outer shell 1 and are both located inside the outer shell 1. The two guide cylinders 18 are respectively slidably connected to the two sliding rods 17 and are respectively fixedly connected to the two gear blocks 14.

[0029] In this embodiment, the two sliding rods 17 provide installation conditions for the two guide cylinders 18. When the two tooth blocks 14 move, they drive the two guide cylinders 18 to slide on the two sliding rods 17, and the two tooth blocks 14 are guided and limited by the two guide cylinders 18.

[0030] Furthermore, the support mechanism 3 also includes two guide rods 19 and two limit blocks 20. The two guide rods 19 are respectively fixedly connected to the two support frames 8 and are respectively slidably connected to the outer shell 1. The two limit blocks 20 are respectively fixedly connected to the two guide rods 19 and are both located on the side of the guide rod 19 away from the support frame 8.

[0031] In this embodiment, when the two support frames 8 move, they drive the two guide rods 19 to slide on the housing 1. The two guide rods 19 guide the two support frames 8 to improve the stability of the two support frames 8 when moving. The two limit blocks 20 can prevent the two guide rods 19 from moving out of the preset range.

[0032] Furthermore, the support mechanism 3 also includes a mating block 21, a vertical rod 22 and a return spring 23. The mating block 21 is slidably connected to the shell 1 and is located on the side of the shell 1 close to the turntable 9. The vertical rod 22 is fixedly connected to the mating block 21 and slidably connected to the shell 1 and passes through the shell 1. The return spring 23 is fixedly connected to the mating block 21 and fixedly connected to the shell 1, and is located between the shell 1 and the mating block 21.

[0033] In this embodiment, the turntable 9 has multiple fitting holes, and the fitting block 21 cooperates with the corresponding fitting holes to limit the turntable 9. Pulling the vertical rod 22 can move the fitting block 21 out of the fitting hole, and the rebound force of the reset spring 23 can bounce the fitting block 21 into the corresponding fitting hole.

[0034] Furthermore, the support mechanism 3 also includes a rotating handle 24 and a reset torsion spring 25. The rotating handle 24 is rotatably connected to the turntable 9 and is located on one side of the turntable 9. The reset torsion spring 25 is fixedly connected to the rotating handle 24 and fixedly connected to the turntable 9.

[0035] In this embodiment, the rotary disk 9 can be rotated by holding the rotating handle 24 , and the rotating handle 24 can be reset by the resilience of the reset torsion spring 25 .

[0036] Furthermore, the support mechanism 3 also includes a plurality of anti-slip strips 26 , which are respectively fixedly connected to the two support frames 8 and are all located on the side of the support frame 8 away from the movable straight cylinder 7 .

[0037] In this embodiment, the friction force of the two support frames 8 can be increased by using the plurality of anti-slip strips 26 , thereby improving the stability of the two support frames 8 when supporting the gateway body 2 .

[0038] Workflow:

[0039] The engaging block 21 is moved out to the side away from the turntable 9 by the vertical rod 22, and the turntable 9 is rotated by holding the rotating handle 24. The turntable 9 drives the worm 10 to rotate, the worm 10 drives the worm wheel 11 to rotate, the worm wheel 11 drives the transmission plate 12 to rotate, the transmission plate 12 drives the two transmission rods 13 to rotate, the two transmission rods 13 drive the two tooth blocks 14 to approach each other, the two tooth blocks 14 drive the two gears 15 to rotate, the two gears 15 drive the two threaded rods 16 to rotate, and the two threaded rods 16 drive The two threaded sleeves 6 are moved toward the side away from the gear 15, and the two movable straight cylinders 7 drive the two support frames 8 to move toward the side away from the shell 1, until the two support frames 8 move to the preset position, supporting the gateway body 2 to keep it away from the placement surface, and the vertical rod 22 is released. The resilience of the return spring 23 causes the fitting block 21 to bounce into the corresponding fitting hole, and the turntable 9 is lowered, thereby preventing heat from accumulating in the gateway body 2, thereby solving the problem of heat accumulation at the bottom of the gateway system caused by direct contact between the bottom of the gateway system and the placement surface.

[0040] The above disclosure is only a preferred embodiment of a micro intelligent Internet of Things gateway system of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment are implemented, and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A micro intelligent Internet of Things gateway system, characterized in that: It includes a shell, a gateway body and a supporting mechanism, wherein the gateway body is arranged on one side of the shell; The support mechanism includes a rotating assembly, two transmission assemblies, two threaded sleeves, two movable straight cylinders and two support frames; The rotating assembly is arranged in the outer shell, the two transmission assemblies are respectively arranged on one side of the rotating assembly, the two threaded sleeves are respectively arranged on the two transmission assemblies, the two movable straight cylinders are respectively fixedly connected to the two threaded sleeves and are respectively located on one side of the two threaded sleeves, and the two support frames are respectively fixedly connected to the two movable straight cylinders and are respectively located on the side of the two movable straight cylinders away from the threaded sleeves.

2. The micro intelligent Internet of Things gateway system according to claim 1, characterized in that: The rotating assembly includes a turntable, a worm, a worm wheel, a transmission plate and two transmission rods. The turntable is rotatably connected to the outer shell and is located on one side of the outer shell. The worm is fixedly connected to the turntable and is located on one side of the turntable. The worm wheel is engaged with the worm and is rotatably connected to the outer shell. The transmission plate is fixedly connected to the worm wheel and is located on one side of the worm wheel. The two transmission rods are respectively rotatably connected to the transmission plate and are respectively located on one side of the transmission plate.

3. The micro intelligent Internet of Things gateway system according to claim 2, characterized in that: The transmission assembly includes a tooth block, a gear and a threaded rod. The tooth block is rotatably connected to the transmission rod and is located on one side of the transmission rod. The gear is rotatably connected to the housing and engages with the tooth block. The threaded rod is fixedly connected to the gear and threadedly connected to the threaded sleeve.

4. The micro intelligent Internet of Things gateway system according to claim 3, characterized in that: The support mechanism also includes two sliding rods and two guide cylinders. The two sliding rods are fixedly connected to the shell and are both located inside the shell. The two guide cylinders are slidingly connected to the two sliding rods and are fixedly connected to the two gear blocks.

5. The micro intelligent Internet of Things gateway system according to claim 4, characterized in that: The support mechanism also includes two guide rods and two limit blocks. The two guide rods are respectively fixedly connected to the two support frames and are respectively slidably connected to the outer shell. The two limit blocks are respectively fixedly connected to the two guide rods and are both located on the side of the guide rod away from the support frame.

6. The micro intelligent Internet of Things gateway system according to claim 5, characterized in that: The support mechanism also includes a mating block, a vertical rod and a return spring. The mating block is slidably connected to the shell and is located on the side of the shell close to the turntable. The vertical rod is fixedly connected to the mating block and slidably connected to the shell and passes through the shell. The return spring is fixedly connected to the mating block and fixedly connected to the shell and is located between the shell and the mating block.

7. The micro intelligent Internet of Things gateway system according to claim 6, characterized in that: The support mechanism further includes a rotating handle and a reset torsion spring. The rotating handle is rotatably connected to the turntable and is located on one side of the turntable. The reset torsion spring is fixedly connected to the rotating handle and also fixedly connected to the turntable.

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