Heat dissipation support of multi-protocol compatible Internet of Things gateway

Abstract

The utility model relates to the technical field of Internet of Things gateways, and discloses a heat dissipation support of a multi-protocol compatible Internet of Things gateway, which comprises a base, a lifting assembly arranged above the base, a cooling assembly arranged at the top of the lifting assembly, a support frame connected above the base through a stand column, and a through groove formed in the middle of the support frame in a penetrating manner, a heat conduction plate is arranged in the through groove, a heat dissipation groove is formed in the heat conduction plate in a penetrating mode, a clamping assembly is arranged at the top of the supporting frame, the cooling assembly comprises a condensation water tank arranged below the supporting frame, a mounting table is arranged at the top of the condensation water tank, and a cooling bent pipe is laid above the mounting table; a liquid inlet pipe and a liquid outlet pipe are arranged on the two sides of the condensation water tank respectively and connected to the two ends of the cooling bent pipe respectively, the cooling assembly is pushed upwards through the lifting assembly, the cooling assembly is attached to the heat conduction plate for heat exchange, and heat dissipation of the gateway is achieved. The problem that the Internet of Things gateway is easily damaged when being in a high-temperature environment for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things gateways, and in particular to a heat dissipation bracket of a multi-protocol compatible Internet of Things gateway. Background Art

[0002] The IoT gateway is one of the core components in the IoT era. It can realize protocol conversion between perception networks and communication networks, as well as 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. In order to meet the heat dissipation needs of the IoT gateway, a heat dissipation bracket will be provided for it.

[0003] Chinese patent document CN212381347U discloses a stable and efficient IoT gateway heat dissipation bracket, wherein a first fixed block is symmetrically fixedly connected to one side of the top of the fixing seat, and a first slot is provided at the top of the two first fixed blocks, and a first support rod is clamped at the outer end of the first slot, and a screw is rotatably connected at the center position of one end of the first support rod, and a second support rod is rotatably connected at the outer end of the screw corresponding to the position of one side of the first support rod. The utility model has a scientific and reasonable structure, is safe and convenient to use, and is provided with a first support rod, a second support rod, a screw, a screw seat and a knob. The second support rod is pulled by hand, so that the second support rod is subjected to force and changes position. Through the limit groove, the second support rod is slid into the interior of the fixing seat, so that the knob drives the screw to rotate, so that the screw slowly extends from the inside of the screw seat and fits closely with the first support rod to prevent the support frame from shaking. However, in some special occasions, such as long-term work in a high temperature environment, this environment has high requirements for the heat dissipation of the IoT gateway. At this time, it is difficult to meet the working requirements by relying solely on the heat dissipation structure of the IoT gateway itself, and it is easy to damage the equipment if it is in a high temperature environment for a long time.

[0004] Therefore, in order to solve such problems, we propose a heat dissipation bracket for multi-protocol compatible IoT gateway. Utility Model Content

[0005] The purpose of the utility model is to provide a heat dissipation bracket for a multi-protocol compatible Internet of Things gateway, aiming to solve the problem in the above-mentioned background technology that the heat dissipation bracket of the existing Internet of Things gateway only relies on the heat dissipation structure of the Internet of Things gateway itself, which is difficult to meet the working requirements in a high temperature environment and is easily damaged by being in high temperature for a long time.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heat dissipation bracket of a multi-protocol compatible Internet of Things gateway, comprising a base, a lifting assembly is arranged above the base, a cooling assembly is arranged on the top of the lifting assembly, columns are arranged at the four corners of the base, the tops of the columns are connected to a support frame, a through groove is penetrated through the middle of the support frame, a heat conduction plate is arranged inside the through groove, a heat dissipation groove is penetrated inside the heat conduction plate, a clamping assembly is arranged on the top of the support frame, and the support frame is located above the cooling assembly;

[0007] The cooling component includes a condensation water tank arranged under the support frame, a mounting platform is arranged on the top of the condensation water tank, a cooling elbow is laid above the mounting platform, a liquid inlet pipe is arranged on one side of the condensation water tank, an infusion pump is arranged outside the liquid inlet pipe, the upper end of the liquid inlet pipe is connected to the liquid inlet of the cooling elbow, a liquid outlet pipe is arranged on the other side of the condensation water tank, a liquid pump is arranged outside the liquid outlet pipe, and the upper end of the liquid outlet pipe is connected to the liquid outlet of the cooling elbow.

[0008] Preferably, the lifting assembly includes a driving member arranged above the base, a movable plate is arranged above the driving member, a sliding rod 1 is arranged on both sides of the driving member, two ends of the sliding rod 1 are fixedly mounted on the base, an external sliding sleeve of the sliding rod 1 is provided with a sliding sleeve 1, the sliding sleeve 1 is fixedly connected to the driving member, a movable rod is rotatably connected to the sliding sleeve 1, an end of the movable rod away from the sliding sleeve 1 is rotatably arranged on the movable plate, a driving rod is arranged on one side of the movable rod, the driving rod and the movable rod are rotatably arranged crosswise through the rotating rod, the lower end of the driving rod is rotatably arranged on the top of the base through a positioning block, and a sliding sleeve 2 is rotatably arranged on the upper end of the driving rod, a sliding sleeve 2 is rotatably arranged inside the sliding sleeve 2, and a sliding rod 2 is arranged inside the sliding sleeve 2, and two ends of the sliding rod 2 are fixedly mounted on the movable plate.

[0009] Preferably, the driving member includes a screw rod rotatably arranged on the base, one end of the screw rod is connected to a motor, the outer spiral of the screw rod is connected to a sleeve column, connecting plates are welded on both sides of the sleeve column, and one end of the connecting plate away from the sleeve column is connected to a sliding sleeve.

[0010] Preferably, partitions are staggeredly arranged inside the condensation water tank, and heat dissipation aluminum rods are arranged between the partitions. The upper ends of the heat dissipation aluminum rods penetrate the condensation water tank and extend to the outside of the condensation water tank.

[0011] Preferably, the clamping assembly includes a bidirectional screw arranged between the support frames, one end of the bidirectional screw is connected to a rocker, both ends of the bidirectional screw are externally spirally sleeved with movable blocks, and a clamping plate is provided on one side of the movable block.

[0012] Preferably, the clamping plate comprises an L-shaped plate mounted on the movable block, the interior of the L-shaped plate is hollow and provided with a spring, one end of the spring is connected to a limiting block, and the limiting block is movably arranged on a side of the L-shaped plate away from the movable block.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, firstly, the driving member drives the sliding sleeve to move along the sliding rod, so that the movable rod and the driving rod push the movable plate to move up and down, and the movable plate drives the cooling elbow to fit the heat conduction plate to assist in cooling, thereby solving the problem that when the Internet of Things gateway is in a high temperature environment, the heat dissipation structure of the Internet of Things gateway itself cannot fully dissipate heat, thereby improving the heat dissipation efficiency of the Internet of Things gateway, and at the same time being able to adjust the heat dissipation plan according to actual conditions, saving energy, and meeting the special working requirements of the Internet of Things gateway. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional schematic diagram of a heat dissipation bracket for a multi-protocol compatible IoT gateway proposed in the utility model Figure 1 ;

[0016] Figure 2 A three-dimensional schematic diagram of a heat dissipation bracket for a multi-protocol compatible IoT gateway proposed in the utility model Figure 2 ;

[0017] Figure 3 This is a three-dimensional exploded schematic diagram of a clamping component in a heat dissipation bracket of a multi-protocol compatible Internet of Things gateway proposed by the utility model;

[0018] Figure 4 This is a three-dimensional exploded schematic diagram of a cooling component in a heat dissipation bracket of a multi-protocol compatible Internet of Things gateway proposed by the utility model;

[0019] Figure 5 This is a three-dimensional exploded schematic diagram of a lifting component in a heat dissipation bracket of a multi-protocol compatible Internet of Things gateway proposed by the utility model.

[0020] Legend:

[0021] 1. Base; 2. Lifting assembly; 21. Driving member; 211. Screw rod; 212. Motor; 213. Sleeve column; 214. Connecting plate; 22. Sliding rod 1; 23. Sliding sleeve 1; 24. Movable rod; 25. Driving rod; 26. Rotating rod; 27. Positioning block; 28. Sliding sleeve 2; 29. ​​Sliding rod 2; 210. Moving plate; 3. Cooling assembly; 31. Condensate tank; 311. Partition plate; 312. Heat dissipation aluminum rod; 32. Mounting table; 33. Cooling elbow; 34. Liquid inlet pipe; 35. Infusion pump; 36. Liquid outlet pipe; 37. Liquid extraction pump; 4. Column; 5. Support frame; 51. Through slot; 52. Heat conduction plate; 53. Heat dissipation slot; 6. Clamping assembly; 61. Bidirectional screw; 62. Shaking handle; 63. Movable block; 64. Clamping plate; 641. L-shaped plate; 642. Spring; 643. Limit block. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. 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 directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Reference Figure 1-5 The utility model provides an embodiment: a heat dissipation bracket of a multi-protocol compatible Internet of Things gateway, including a base 1, a lifting component 2 is arranged above the base 1, a cooling component 3 is arranged on the top of the lifting component 2, columns 4 are arranged at the four corners of the base 1, the top of the column 4 is connected to a support frame 5, a through groove 51 is penetrated in the middle of the support frame 5, a heat conducting plate 52 is arranged inside the through groove 51, and a heat dissipation groove 53 is penetrated inside the heat conducting plate 52, the Internet of Things gateway is placed on the heat conducting plate 52 of the support frame 5, and the heat conducting plate 52 can transfer the heat of the Internet of Things gateway to the outside , the heat dissipation groove 53 is more conducive to the heat dissipation of the Internet of Things gateway. A clamping component 6 is provided on the top of the support frame 5. The Internet of Things gateway is fixed by the clamping component 6 to prevent the Internet of Things gateway from slipping off the bracket due to unstable placement. The support frame 5 is located above the cooling component 3. When the Internet of Things gateway cannot fully cool down by relying on its own heat dissipation structure, the lifting component 2 pushes the cooling component 3 upward to make the cooling component 3 fit the heat conducting plate 52. The heat conducting plate 52 transfers the heat of the Internet of Things gateway to the cooling component 3, thereby achieving sufficient heat dissipation of the Internet of Things gateway and preventing the gateway from being in a high temperature environment for a long time and causing damage;

[0025] The cooling component 3 includes a condensing water tank 31 arranged below the supporting frame 5, a mounting platform 32 is arranged on the top of the condensing water tank 31, a cooling elbow 33 is laid above the mounting platform 32, a liquid inlet pipe 34 is arranged on one side of the condensing water tank 31, a liquid infusion pump 35 is arranged on the outside of the liquid inlet pipe 34, the upper end of the liquid inlet pipe 34 is connected to the liquid inlet of the cooling elbow 33, a liquid outlet pipe 36 is arranged on the other side of the condensing water tank 31, a liquid pump 37 is arranged on the outside of the liquid outlet pipe 36, the upper end of the liquid outlet pipe 36 is connected to the liquid outlet of the cooling elbow 33, the cooling elbow 33 is pushed to fit the heat conducting plate 52, the liquid infusion pump 35 is started, the liquid inlet pipe 34 draws the coolant in the condensing water tank 31 and transports it into the cooling elbow 33, the cooling elbow 33 exchanges heat with the heat conducting plate 52, the heat exchanged coolant is transported into the condensing water tank 31 by the liquid pump 37 for re-cooling, the circulation is realized, and the heat dissipation efficiency of the Internet of Things gateway is improved.

[0026] The lifting assembly 2 includes a driving member 21 arranged above the base 1, a movable plate 210 is arranged above the driving member 21, a condensation water tank 31 is arranged on the top of the movable plate 210, and a column 4 is slidably penetrated and arranged on both sides of the movable plate 210. A sliding rod 22 is arranged on both sides of the driving member 21, and both ends of the sliding rod 22 are fixedly installed on the base 1. The outer sliding sleeve of the sliding rod 22 is provided with a sliding sleeve 23, and the sliding sleeve 23 is fixedly connected to the driving member 21. A movable rod 24 is rotatably connected to the sliding sleeve 23, and one end of the movable rod 24 away from the sliding sleeve 23 is rotatably arranged on the movable plate 210, and a driving rod 24 is arranged on one side. Rod 25, driving rod 25 and movable rod 24 are rotatably arranged crosswise through rotating rod 26, the lower end of driving rod 25 is rotatably arranged on the top of base 1 through positioning block 27, the upper end of driving rod 25 is rotatably arranged with sliding sleeve 28, the internal movable penetration of sliding sleeve 28 is arranged with sliding rod 29, both ends of sliding rod 29 are fixedly installed on movable plate 210, sliding rod 29 is arranged parallel to sliding rod 1 22, and sliding sleeve 1 23 is driven to move along sliding rod 1 22 by driving member 21, so that movable rod 24 and driving rod 25 push movable plate 210 to move up and down, and movable plate 210 drives cooling elbow 33 to fit heat conducting plate 52 to assist in cooling.

[0027] The driving member 21 includes a screw rod 211 rotatably arranged on the base 1, one end of the screw rod 211 is connected to a motor 212, the outer spiral of the screw rod 211 is connected to a sleeve column 213, connecting plates 214 are welded on both sides of the sleeve column 213, and the end of the connecting plate 214 away from the sleeve column 213 is connected to the sliding sleeve 23. The motor 212 controls the rotation of the screw rod 211 to make the sleeve column 213 move laterally along the screw rod 211, so that the connecting plate 214 on the sleeve column 213 drives the sliding sleeve 23 to move laterally, thereby pushing the movable rod 24 and the driving rod 25 to rise and fall.

[0028] The interior of the condensing water tank 31 is staggered with partitions 311, which can slow down the flow rate of the coolant so that it can be fully cooled. Heat dissipation aluminum rods 312 are arranged between the partitions 311. The upper ends of the heat dissipation aluminum rods 312 penetrate the condensing water tank 31 and extend to the outside of the condensing water tank 31. A seal is provided at the connection between the heat dissipation aluminum rods 312 and the condensing water tank 31. The heat dissipation aluminum rods 312 can accelerate the cooling time of the coolant and improve the efficiency.

[0029] The clamping assembly 6 includes a bidirectional screw 61 arranged between the support frames 5, one end of the bidirectional screw 61 is connected to a crank 62, both ends of the bidirectional screw 61 are spirally sleeved with movable blocks 63, one side of the movable block 63 is provided with a clamping plate 64, the Internet of Things gateway is placed between the two clamping plates 64, the crank 62 is rotated, and the movable block 63 drives the two clamping plates 64 to move in the center, so as to fix the Internet of Things gateway on the support frame 5.

[0030] The clamping plate 64 includes an L-shaped plate 641 installed on the movable block 63. The interior of the L-shaped plate 641 is hollow and is provided with a spring 642. One end of the spring 642 is connected to a limiting block 643. The limiting block 643 is movably arranged on a side of the L-shaped plate 641 away from the movable block 63. The spring 642 pulls the limiting block 643 close to the Internet of Things gateway, so that the gateway is fixed more firmly.

[0031] Working principle: first, place the Internet of Things gateway on the heat conduction plate 52 of the support frame 5, turn the crank 62, so that the movable block 63 drives the two clamping plates 64 to move in the center, so as to fix the Internet of Things gateway on the support frame 5. When the Internet of Things gateway cannot fully cool down by relying on its own heat dissipation structure, the motor 212 controls the rotation of the screw rod 211 to make the sleeve column 213 move laterally along the screw rod 211, and the connecting plate 214 drives the sliding sleeve 23 to move along the sliding rod 22, so that the movable rod 24 and the driving rod 25 push the movable plate 210 to move upward, and the cooling elbow 33 fits the heat conduction plate 52, and the infusion pump 35 is started, so that the liquid inlet pipe 34 draws the coolant in the condensation water tank 31 and transports it into the cooling elbow 33, and the cooling elbow 33 exchanges heat with the heat conduction plate 52, and the heat exchanged coolant is transported into the condensation water tank 31 by the liquid pump 37 for re-cooling, so as to realize circulation and improve the heat dissipation efficiency of the Internet of Things gateway.

[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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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. A heat dissipation support for a multi-protocol compatible Internet of Things gateway, comprising a base (1), characterized in that: A lifting assembly (2) is arranged above the base (1), a cooling assembly (3) is arranged on the top of the lifting assembly (2), columns (4) are arranged at the four corners of the base (1), the tops of the columns (4) are connected to a support frame (5), a through slot (51) is provided through the middle of the support frame (5), a heat conduction plate (52) is provided inside the through slot (51), a heat dissipation groove (53) is provided inside the heat conduction plate (52), a clamping assembly (6) is arranged on the top of the support frame (5), and the support frame (5) is located above the cooling assembly (3); The cooling component (3) comprises a condensing water tank (31) arranged below the supporting frame (5); a mounting platform (32) is arranged on the top of the condensing water tank (31); a cooling elbow (33) is laid on the top of the mounting platform (32); a liquid inlet pipe (34) is arranged on one side of the condensing water tank (31); a liquid infusion pump (35) is arranged outside the liquid inlet pipe (34); the upper end of the liquid inlet pipe (34) is connected to the liquid inlet of the cooling elbow (33); a liquid outlet pipe (36) is arranged on the other side of the condensing water tank (31); a liquid pump (37) is arranged outside the liquid outlet pipe (36); the upper end of the liquid outlet pipe (36) is connected to the liquid outlet of the cooling elbow (33).

2. The heat dissipation bracket of a multi-protocol compatible Internet of Things gateway according to claim 1, characterized in that: The lifting assembly (2) comprises a driving member (21) arranged above the base (1), a movable plate (210) being arranged above the driving member (21), a sliding rod (22) being arranged on both sides of the driving member (21), both ends of the sliding rod (22) being fixedly mounted on the base (1), an outer sliding sleeve of the sliding rod (22) being provided with a sliding sleeve (23), the sliding sleeve (23) being fixedly connected to the driving member (21), a movable rod (24) being rotatably connected to the sliding sleeve (23), the movable rod (24) being away from the sliding sleeve (23) ) is rotatably arranged on the movable plate (210), a driving rod (25) is arranged on one side of the movable rod (24), the driving rod (25) and the movable rod (24) are rotatably arranged crosswise through a rotating rod (26), the lower end of the driving rod (25) is rotatably arranged on the top of the base (1) through a positioning block (27), the upper end of the driving rod (25) is rotatably arranged with a second sliding sleeve (28), the interior of the second sliding sleeve (28) is movably penetrated by a second sliding rod (29), and the two ends of the second sliding rod (29) are fixedly mounted on the movable plate (210).

3. The heat dissipation bracket of a multi-protocol compatible Internet of Things gateway according to claim 2, characterized in that: The driving member (21) comprises a screw rod (211) rotatably arranged on the base (1), one end of the screw rod (211) is connected to a motor (212), the outside of the screw rod (211) is spirally connected to a sleeve column (213), connecting plates (214) are welded on both sides of the sleeve column (213), and one end of the connecting plate (214) away from the sleeve column (213) is connected to a sliding sleeve (23).

4. The heat dissipation bracket of a multi-protocol compatible Internet of Things gateway according to claim 1, characterized in that: Partitions (311) are arranged in a staggered manner inside the condensation water tank (31), heat dissipation aluminum rods (312) are arranged between the partitions (311), and the upper ends of the heat dissipation aluminum rods (312) penetrate the condensation water tank (31) and extend to the outside of the condensation water tank (31).

5. The heat dissipation bracket of a multi-protocol compatible Internet of Things gateway according to claim 1, characterized in that: The clamping assembly (6) comprises a bidirectional screw (61) arranged between the support frames (5), one end of the bidirectional screw (61) is connected to a rocker (62), both ends of the bidirectional screw (61) are externally spirally sleeved with movable blocks (63), and one side of the movable block (63) is provided with a clamping plate (64).

6. The heat dissipation bracket of a multi-protocol compatible Internet of Things gateway according to claim 5, characterized in that: The clamping plate (64) comprises an L-shaped plate (641) mounted on the movable block (63); the interior of the L-shaped plate (641) is hollow and provided with a spring (642); one end of the spring (642) is connected to a limiting block (643); and the limiting block (643) is movably arranged on a side of the L-shaped plate (641) away from the movable block (63).

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