Internet of Things data acquisition device

Abstract

An Internet of Things data acquisition device comprises a protective shell and a heat dissipation mechanism, and a bus module is embedded in the protective shell; the bus module is provided with a gateway port, a data acquisition port and a power supply port; the heat dissipation mechanism comprises a metal heat dissipation grating, a heat pipe and a metal accommodating box; the metal heat dissipation grating is attached to the side face of the protective shell. The metal accommodating box is embedded at one end in the metal heat dissipation grid; one end of the heat pipe is connected with the metal accommodating box in a sealing manner, the pipe body section of the heat pipe is arranged in an S shape and is inserted into the metal heat dissipation grid, the other end of the heat pipe penetrates into the protective shell, the other end of the heat pipe is provided with a heat-conducting fin in a sealing connection manner, and the heat-conducting fin is attached to the bus module; according to the device, through the reasonable structural design, the heat dissipation performance of the device is remarkably improved, through cooperation of the protective shell, the heat dissipation grating, the heat pipe and other heat dissipation assemblies, the device can keep a low working temperature during high-power operation, and the service life of the device is prolonged. And meanwhile, the sliding plate and the magnet are added in design, so that the equipment is convenient to disassemble, assemble and maintain, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of internet of things equipment, and specifically relates to an internet of things data acquisition device. BACKGROUND

[0002] The internet of things data collector is one of the commonly used devices in the internet of things system, and its main function is to perceive, measure and monitor physical parameters in the environment or device through integrated various sensors, such as temperature, humidity, pressure, light intensity, etc. The collector can also process, store and transmit the collected data. Their role is to collect a large amount of data from the physical world and realize real-time monitoring, remote control, data analysis and other functions through connection with other devices or cloud platforms.

[0003] With the rapid development of internet of things technology, data acquisition devices play an important role in various application scenarios. These devices usually need to process a large amount of data stream and collect data through sensors, gateways and other devices. However, due to the long-term operation and data processing requirements, the internet of things data acquisition device is prone to generate a large amount of heat, which may cause the device performance to decline or fail if the heat is not dissipated in time.

[0004] Although the existing internet of things data acquisition device has been considered in design, it basically adopts air cooling or water cooling method for cooling. For small power consumption products such as internet of things data acquisition device, it will increase the overall cost and power consumption, which is not conducive to long-term large-scale use. When the electronic components of the internet of things data acquisition device fail, the whole device needs to be disassembled for maintenance, which affects the work efficiency. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to provide an internet of things data acquisition device, which can effectively solve the problems raised in the background technology.

[0006] To solve the above problems, the technical scheme adopted by the utility model is: an internet of things data acquisition device, comprising a protective shell and a heat dissipation mechanism, a bus module is embedded in the interior of the protective shell; the bus module is provided with a gateway port, a data acquisition port and a power supply port; the heat dissipation mechanism comprises a metal heat dissipation grid, a heat pipe and a metal containing box; the metal heat dissipation grid is attached to the side surface of the protective shell; the metal containing box is embedded in one end of the metal heat dissipation grid; one end of the heat pipe is sealingly connected with the metal containing box, the pipe body segment of the heat pipe is arranged in the metal heat dissipation grid in "S" shape, and the other end of the heat pipe penetrates into the protective shell; the other end of the heat pipe is sealingly connected with a heat conduction sheet, and the heat conduction sheet is attached to the bus module.

[0007] As a further preferred scheme of the utility model, the metal heat dissipation grid, the heat pipe and the metal containing box are copper or aluminum.

[0008] As a further preferred scheme of the utility model, the top and the bottom of the protective shell are provided with air inlets.

[0009] As a further preferred scheme of the utility model, the heat pipe is a closed space, and there is a metal wire mesh or an inner wall coating on the inner wall of the pipe.

[0010] As a further preferred scheme of the utility model, the metal heat dissipation grid, the heat pipe and the metal containing box are copper or aluminum.

[0011] As a further preferred scheme of the utility model, the bus module is provided with a central processing unit box 4G module.

[0012] As a further preferred scheme of the utility model, the metal containing box is provided with a liquid pouring port.

[0013] Compared with the prior art, the utility model provides a kind of internet of things data acquisition device, with following beneficial effects:

[0014] The device improves the heat dissipation performance of equipment significantly by reasonable structure design, and the cooperation of protective shell, heat dissipation grid and heat pipe and other heat dissipation components makes equipment maintain lower working temperature when operating at high power, prolongs the service life of equipment. At the same time, the structure of slide plate and magnet is added in design, which facilitates the disassembly and maintenance of equipment, and improves user experience. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is structure schematic view of the utility model;

[0016] Figure 2 It is structure schematic view of the utility model;

[0017] Figure 3 It is structure side surface part schematic view of the utility model;

[0018] Figure 4 It is structure schematic view of the utility model;

[0019] Wherein: 1, protective shell;2, heat dissipation mechanism;2-1, metal heat dissipation grid;2-2, heat pipe;2-3, metal containing box;3, bus module;4, gateway port;5, data acquisition port;6, power port;7, sliding groove;8, slide plate;9, first magnet;10, second magnet;11, air inlet;12, liquid pouring port. DETAILED DESCRIPTION

[0020] It should be noted that if the embodiments of the utility model have directionality indication (such as up, down, left, right, front, back), the directionality indication is only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture, if the specific posture changes, then the directionality indication also changes accordingly.

[0021] In addition, if the embodiments of the utility model have the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features.

[0022] In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes include "A and / or B", including A scheme, or B scheme, or A and B scheme.

[0023] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary technical personnel in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0024] Reference Figures 1-4 A kind of Internet of Things data acquisition device, including protective shell 1 and heat dissipation mechanism 2, the inside of the protective shell 1 is embedded with bus module 3;The bus module 3 is equipped with gateway port 4, data acquisition port 5 and power port 6;The heat dissipation mechanism 2 includes metal heat dissipation grid 2-1, heat pipe 2-2 and metal containing box 2-3;The metal heat dissipation grid 2-1 is attached to the side of protective shell 1;The metal containing box 2-3 is embedded in one end in metal heat dissipation grid 2-1;One end of the heat pipe 2-2 is sealingly connected with the metal containing box 2-3, the pipe body section of heat pipe 2-2 is arranged in "S shape" and is inserted in metal heat dissipation grid 2-1, S shape layout can make full use of limited space, more effectively embed heat pipe in heat dissipation grid, avoid excessive plane or straight line layout, adapt to the design requirement of complex structure, can realize more efficient heat dissipation in smaller space, the design of S-shaped bending can provide certain elasticity in thermal expansion process, reduce thermal stress caused by temperature difference change, make the service life of heat pipe longer and higher reliability;And the other end of heat pipe 2-2 is inserted into protective shell 1, the other end of heat pipe 2-2 is sealingly connected with heat conduction sheet, and the heat conduction sheet is attached to bus module 3.

[0025] As a further preferred scheme of the utility model, the protection shell 1 is located on the side bottom of the metal heat dissipation grid 2-1 opposite side and is equipped with a sliding groove 7, the sliding groove 7 is inserted with a sliding plate 8; the top of the sliding plate 8 is equipped with a first magnet 9; the upper side of the protection shell 1 is correspondingly equipped with a second magnet 10; the first magnet 9 and the second magnet 10 are magnetically connected.

[0026] As a further preferred scheme of the utility model, the top and bottom of the protection shell 1 are equipped with air outlet 11, which ensures air circulation and helps heat dissipation.

[0027] As a further preferred scheme of the utility model, the heat pipe 2-2 is a closed space, a small amount of condensate liquid is arranged in the heat pipe 2-2, and a capillary structure composed of a metal screen or an inner wall coating is arranged on the inner wall of the pipe, which is used to push the condensate liquid back to the heat source end to increase the heat exchange efficiency, and the condensate liquid can be water, ammonia, fluoride, etc.

[0028] As a further preferred scheme of the utility model, the metal heat dissipation grid 2-1, the heat pipe 2-2 and the metal containing box 2-3 are made of copper or aluminum, which has good thermal conductivity and ensures the heat dissipation effect.

[0029] As a further preferred scheme of the utility model, the bus module 3 is built-in central processing unit box 4G module.

[0030] As a further preferred scheme of the utility model, the metal containing box 2-3 is equipped with a liquid pouring port 12, and the metal containing box 2-3 is filled with water-glycol mixture or water-salt solution through the liquid pouring port 12.

[0031] As a specific embodiment of the utility model: since the heat generated by the bus module 3 during work is transmitted to the hot end of the heat pipe 2-2 through the heat-conducting sheet, a small amount of water in the heat pipe 2-2 evaporates and absorbs heat at the heat source end, the gas is conducted to the cold end through the heat pipe 2-2, and the solution in the metal containing box 2-3 is condensed and releases heat. The solution in the metal containing box 2-3 dissipates heat to the outside through heat exchange, so that the bus module 3 is kept within the safe working temperature range. The whole system provides an efficient heat dissipation solution through the closed circulation of the heat pipe 2-2, the evaporation-condensation process and the heat dissipation effect of the metal containing box 2-3;

[0032] When the device inside needs to be repaired, only the sliding plate 8 needs to be pulled, so that the sliding plate 8 falls into the sliding groove 7, and the sliding plate 8 is equipped with a limiting block clamped on the sliding groove 7, so that the device can be repaired, avoiding disassembly and repair of the whole device. After repair, the first magnet 9 and the second magnet 10 are magnetically attracted by directly pulling up the sliding plate 8.

[0033] According to the need, the above-mentioned installation, setting, provided or connected mode includes but is not limited to screw, riveting, welding or sleeve connection, fixing and the like mode is installed, set or connected, according to the need of working situation selects the installation, setting or connected mode.

[0034] The above-mentioned is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made by the present application specification and the content of the drawings, or directly / indirectly applied in other related technical fields under the utility model concept of the present application are included in the patent protection range of the present application.

Claims

1. An Internet of Things data collection device, characterized by, The device includes a protective housing (1) and a heat dissipation mechanism (2). The protective housing (1) is equipped with a bus module (3). The bus module (3) is equipped with a gateway port (4), a data acquisition port (5), and a power port (6). The heat dissipation mechanism (2) includes a metal heat dissipation grille (2-1), a heat pipe (2-2), and a metal housing (2-3). The metal heat dissipation grille (2-1) is attached to the side of the protective housing (1). The metal housing (2-3) is embedded in one end of the metal heat dissipation grille (2-1). One end of the heat pipe (2-2) is sealed to the metal housing (2-3). The tube section of the heat pipe (2-2) is arranged in an "S" shape and inserted into the metal heat dissipation grille (2-1). The other end of the heat pipe (2-2) is inserted into the protective housing (1). The other end of the heat pipe (2-2) is equipped with a heat-conducting plate for sealing connection. The heat-conducting plate is attached to the bus module (3).

2. The IoT data collection device of claim 1, wherein, The protective housing (1) has a groove (7) at the bottom of the side opposite to the metal heat dissipation grille (2-1), and a sliding plate (8) is inserted into the groove (7); a first magnet (9) is provided on the top of the sliding plate (8); a second magnet (10) is provided on the upper side of the protective housing (1); the first magnet (9) and the second magnet (10) are magnetically connected.

3. The IoT data collection device of claim 1, wherein, The protective housing (1) is provided with air vents (11) at both the top and bottom.

4. The IoT data collection device of claim 1, wherein, The heat pipe (2-2) has a closed space inside, with a metal wire mesh or inner wall coating on the inner wall.

5. The IoT data collection device of claim 1, wherein, The metal heat dissipation grille (2-1), heat pipe (2-2), and metal housing (2-3) are made of copper or aluminum.

6. The IoT data collection device of claim 1, wherein, The bus module (3) has a built-in central processing unit box 4G module.

7. The IoT data collection device of claim 1, wherein, The metal container (2-3) is provided with a liquid inlet (12).

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