In-vehicle communication transmission device based on Internet of Things card

Abstract

The invention belongs to the technical field of automotive electronics, and particularly relates to an in-vehicle communication transmission device based on an Internet of Things card, which comprises a communication transmission device body, the communication transmission device is characterized in that the side wall of the communication transmission device body is fixedly connected with a shell; the side wall of the communication transmission device body is fixedly connected with a heat conduction block. The heat conduction block penetrates through the interior of the communication transmission device body; the side wall of the heat conduction block is fixedly connected with a plurality of sets of cooling fins. A cooling pipe is arranged on the side wall of the cooling fin; according to the communication transmission device, through the arrangement of the blades and the cooling pipe structure, operation is easy and convenient, heat generated when the communication transmission device body works can be taken away through the dual cooling modes of air cooling and water cooling, the phenomenon that the communication transmission device body breaks down due to the too high temperature can be reduced, and the service life of the communication transmission device body is prolonged. And the service life of the equipment is prolonged.

Description

Technical Field

[0001] The present invention belongs to the technical field of automobile electronics, and in particular to an in-vehicle communication transmission device based on an Internet of Things card. Background Art

[0002] With the development of society, IoT cards are often needed in other fields such as smart transportation, smart logistics, industrial IoT, smart home, etc. IoT cards are a SIM card specifically used for communication in IoT devices.

[0003] The functions of the IoT card are similar to those of ordinary mobile phone cards. Both are connected and communicated with the network through the operator's base station. With the help of the IoT card, the in-vehicle communication transmission device can collect data from various key components of the vehicle in real time. For example, it can connect to the car's electronic control unit (ECU) to obtain information such as engine speed, oil temperature, water temperature, and tire pressure.

[0004] In the prior art, it has been found through long-term observation and use that when the existing communication transmission device is transmitting a large amount of data, more heat will be generated due to the multiple groups of electronic components arranged inside it. When the temperature of the device is too high, the performance of the internal electronic components will be significantly affected. For example, when the capacitor is at high temperature, the electrolyte inside it will evaporate faster, causing the capacitance value to change, which may eventually cause the capacitor to short-circuit or open-circuit, thereby causing the entire in-vehicle communication transmission device to fail to work normally, shortening the service life of the equipment. For this reason, the present invention provides an in-vehicle communication transmission device based on an Internet of Things card. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the in-vehicle communication transmission device based on the Internet of Things card described in the present invention includes a communication transmission device body; the side wall of the communication transmission device body is fixedly connected to a shell; the side wall of the communication transmission device body is fixedly connected to a heat conductive block; the heat conductive block runs through the interior of the communication transmission device body; the side wall of the heat conductive block is fixedly connected to multiple groups of heat sinks; the side wall of the heat sink is provided with a cooling pipe; the middle part of the cooling pipe is provided with a circulating pump; the side wall of the communication transmission device body is symmetrically fixedly connected to a bracket; the side wall of the bracket is fixedly connected to a support frame; the side wall of the support frame is symmetrically fixedly connected to a connecting rod; the side wall of the connecting rod is fixedly connected to a servo motor; the output end of the servo motor is fixedly connected to multiple groups of blades.

[0007] Preferably, the side wall of the communication transmission device body is fixedly connected to a support plate; the side wall of the support plate is provided with multiple groups of card slots; the bottom end of the support plate is provided with multiple groups of card blocks; the card blocks are connected to the card slots by card connection; the side wall of the card block is fixedly connected to a connecting rope; the end of the connecting rope is fixedly connected to a pinball.

[0008] Preferably, the top end of the shell is fixedly connected to a base; the bottom end of the base is fixedly connected to a dust suction fan; the input end of the dust suction fan is fixedly connected to a dust suction pipe; the dust suction pipe runs through the surface of the shell.

[0009] Preferably, a filter box is provided in the middle of the dust suction pipe; a first filter plate is slidably connected to the side wall of the filter box; a mounting plate is fixedly connected to the side wall of the first filter plate; and a handle is fixedly connected to the side wall of the mounting plate.

[0010] Preferably, a plurality of ventilation holes are provided on the side wall of the shell; and a second filter plate is provided on one side of the ventilation holes.

[0011] Preferably, the side wall of the shell is symmetrically provided with positioning grooves; a first magnetic block is fixedly connected to the inner side of the positioning groove; a second magnetic block is symmetrically fixedly connected to the side wall of the second filter plate; and the second magnetic block is connected to the first magnetic block by magnetic connection.

[0012] Preferably, a mounting rod is fixedly connected to the side wall of the bracket; an air guide plate is fixedly connected to the side wall of the mounting rod; and the air guide plate is arranged at an angle.

[0013] Preferably, an elastic band is fixedly connected to the side wall of the communication transmission device body; and a protective cover is fixedly connected to the end of the elastic band.

[0014] Preferably, a sealing strip is provided on the side wall of the mounting plate; the sealing strip is connected to the mounting plate by adhesive bonding.

[0015] The beneficial effects of the present invention are as follows:

[0016] The in-vehicle communication transmission device based on the Internet of Things card described in the present invention has a blade and cooling pipe structure, which is not only simple and convenient to operate, but also can take away the heat generated by the communication transmission device body when it is working by utilizing a dual cooling method of air cooling and water cooling, thereby reducing the phenomenon of failure of the communication transmission device body due to excessive temperature and extending the service life of the equipment.

[0017] The in-vehicle communication transmission device based on the Internet of Things card described in the present invention has a pinball structure that is designed to knock on the heat sink. The shock force generated by the knocking can shake off the dust and impurities adhered to the surface of the heat sink, thereby reducing the impact of the heat sink on its heat dissipation due to the dust and impurities adhered to the surface, and making it convenient for staff to install and disassemble the pinball. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a stereogram in the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the dust suction pipe in the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the blade in the present invention;

[0022] Figure 4 It is a structural schematic diagram of the air guide plate in the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the pinball in the present invention;

[0024] Figure 6 It is a structural schematic diagram of the dust suction fan in the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the ventilation hole in the present invention;

[0026] Figure 8 It is a structural schematic diagram of the first filter plate in the present invention.

[0027] In the figure: 1. Communication transmission device body; 10. Shell; 11. Heat conduction block; 12. Heat sink; 13. Cooling pipe; 14. Circulation pump; 15. Bracket; 16. Support frame; 17. Connecting rod; 18. Servo motor; 19. Blade; 2. Support plate; 21. Card slot; 22. Card block; 23. Connecting rope; 24. Pinball; 3. Base; 30. Dust suction fan; 31. Dust suction pipe; 4. Filter box; 41. First filter plate; 42. Mounting plate; 43. Handle; 5. Ventilation hole; 51. Second filter plate; 6. Positioning slot; 61. First magnetic block; 62. Second magnetic block; 7. Mounting rod; 71. Wind guide plate; 8. Elastic belt; 81. Protective cover; 9. Sealing strip. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] like Figure 1 - Figure 7 As shown, an in-vehicle communication transmission device based on an Internet of Things card according to an embodiment of the present invention comprises a communication transmission device body 1; a shell 10 is fixedly connected to the side wall of the communication transmission device body 1; a heat conducting block 11 is fixedly connected to the side wall of the communication transmission device body 1; the heat conducting block 11 runs through the interior of the communication transmission device body 1; a plurality of groups of heat sinks 12 are fixedly connected to the side wall of the heat conducting block 11; a cooling pipe 13 is arranged on the side wall of the heat sink 12; a circulating pump 14 is arranged in the middle of the cooling pipe 13; the communication The side wall of the transmission device body 1 is symmetrically fixed with a bracket 15; the side wall of the bracket 15 is fixed with a support frame 16; the side wall of the support frame 16 is symmetrically fixed with a connecting rod 17; the side wall of the connecting rod 17 is fixed with a servo motor 18; the output end of the servo motor 18 is fixed with a plurality of blades 19; when working, the communication transmission device body 1 can be connected to the shell 10, and the shell 10 can play a protective role. The heat conductive block 11 is set as a metal material. When the communication transmission device body 1 generates heat during operation, the heat conductive block 11 is connected to the shell 10, and the heat conductive block 11 is connected to the shell 10 ... The heat transfer block 11 utilizes the principle of heat conduction, so that it can absorb the heat inside the communication transmission device body 1, and then transfer the heat to the heat sink 12. The heat sink 12 can increase the heat dissipation area. The circulation pump 14 is operated to drive the coolant in the cooling pipe 13 to circulate, so that the heat on the heat sink 12 can be taken away. At the same time, the support frame 16 can be connected through the bracket 15, and the connecting rod 17 can be supported by the support frame 16. The servo motor 18 can be supported by the connecting rod 17. The operation of the servo motor 18 can drive the blades 19 to rotate. The rotation of the blades 19 can generate wind force, so that the flow of air can be accelerated, so that the heat on the heat sink 12 can be taken away. This design is not only simple and convenient to operate, but also uses the dual cooling methods of air cooling and water cooling to take away the heat generated by the communication transmission device body 1 during operation, so that the phenomenon of failure of the communication transmission device body 1 due to excessive temperature can be reduced, and the service life of the equipment is extended.

[0030] like Figure 3 - Figure 5As shown, the side wall of the communication transmission device body 1 is fixedly connected with a support plate 2; the side wall of the support plate 2 is provided with a plurality of card slots 21; the bottom end of the support plate 2 is provided with a plurality of card blocks 22; the card blocks 22 are connected to the card slots 21 by card connection; the side wall of the card block 22 is fixedly connected with a connecting rope 23; the end of the connecting rope 23 is fixedly connected with a pinball 24; when working, the support plate 2 can be connected through the communication transmission device body 1, and the support plate 2 can be supported by the support plate 2, and the card block 22 can be inserted into the card slot 21 by the staff, so that The pinball 24 can be installed, and the wind blown out by the rotation of the blades 19 can blow the connecting rope 23 to shake, and the shaking of the connecting rope 23 can drive the pinball 24 to knock the heat sink 12. Through this design, the heat sink 12 can be knocked, and the shock force generated by the knocking can shake off the dust and impurities adhered to the surface of the heat sink 12, thereby reducing the influence of the dust and impurities adhered to the surface of the heat sink 12 on its heat dissipation, and it is convenient for the staff to install and disassemble the pinball 24.

[0031] like Figure 1 , Figure 2 , Figure 6 As shown, the top of the shell 10 is fixedly connected to a base 3; the bottom of the base 3 is fixedly connected to a dust suction fan 30; the input end of the dust suction fan 30 is fixedly connected to a dust suction pipe 31; the dust suction pipe 31 passes through the surface of the shell 10; when working, the dust suction fan 30 can be supported by the base 3, and when the pinball 24 hits the heat sink 12, the dust suction fan 30 is operated, thereby driving the dust suction pipe 31 to generate suction, so that the knocked dust and impurities can be absorbed. Through this design, when the pinball 24 hits the heat sink 12, the knocked dust and impurities can be absorbed, thereby reducing the dust and impurities from adhering to the surface of the heat sink 12.

[0032] like Figure 1 , Figure 2 , Figure 8 As shown, a filter box 4 is provided in the middle of the dust suction pipe 31; a first filter plate 41 is slidably connected to the side wall of the filter box 4; a mounting plate 42 is fixedly connected to the side wall of the first filter plate 41; a handle 43 is fixedly connected to the side wall of the mounting plate 42; when working, the first filter plate 41 can be supported by the filter box 4, and the first filter plate 41 can play a filtering role, the first filter plate 41 can support the mounting plate 42, and the mounting plate 42 can be connected to the handle 43, and the handle 43 is convenient for the staff to take the first filter plate 41 from the filter box 4. This design can play a filtering role, thereby reducing damage to the dust suction fan 30 and making it convenient for the staff to take the first filter plate 41.

[0033] like Figure 1, Figure 2 , Figure 7 As shown, the side wall of the shell 10 is provided with a plurality of ventilation holes 5; a second filter plate 51 is provided on one side of the ventilation holes 5; when working, the interior of the shell 10 can be ventilated through the ventilation holes 5, and the second filter plate 51 can be used for filtering. With this design, when the interior of the shell 10 is ventilated, the second filter plate 51 can be used for filtering, thereby reducing the damage caused by mosquitoes flying into the shell 10 and causing damage to its equipment.

[0034] like Figure 1 , Figure 2 As shown, the side wall of the shell 10 is symmetrically provided with positioning grooves 6; the inner side of the positioning groove 6 is fixedly connected with a first magnetic block 61; the side wall of the second filter plate 51 is symmetrically fixedly connected with a second magnetic block 62; the second magnetic block 62 is connected to the first magnetic block 61 by magnetic connection; during operation, a person inserts the second magnetic block 62 into the positioning groove 6, and when the first magnetic block 61 and the second magnetic block 62 are close to each other, they can be automatically connected, so that the second filter plate 51 can be installed. This design makes it easy for the staff to install and disassemble the second filter plate 51, so that it is convenient for the staff to uniformly clean the second filter plate 51 later.

[0035] like Figure 4 , Figure 7 As shown, the side wall of the bracket 15 is fixedly connected with a mounting rod 7; the side wall of the mounting rod 7 is fixedly connected with a wind guide plate 71; the wind guide plate 71 is arranged at an angle; when working, the mounting rod 7 can support the wind guide plate 71, and the wind guide plate 71 can play a guiding role. This design can play a guiding role, so that the wind force blown out by the blades 19 can be more concentrated.

[0036] like Figure 1 As shown, the side wall of the communication transmission device body 1 is fixedly connected with an elastic band 8; the end of the elastic band 8 is fixedly connected with a protective cover 81; when working, the protective cover 81 can be connected through the elastic band 8. When the communication transmission device body 1 is not in use, the staff can put the protective cover 81 on the connection port of the communication transmission device body 1, so as to play a protective role. This design can play a protective role, thereby reducing dust and impurities from floating into the connection port of the communication transmission device body 1.

[0037] like Figure 2 As shown, the side wall of the mounting plate 42 is provided with a sealing strip 9; the sealing strip 9 and the mounting plate 42 are connected by bonding; during operation, the sealing strip 9 can improve the sealing performance, and this design can improve the sealing performance, thereby reducing the dust and impurities in the filter box 4 from floating out.

[0038] During operation, the communication transmission device body 1 can be connected to the shell 10, and the shell 10 can play a protective role. The heat-conducting block 11 is made of metal. When the communication transmission device body 1 generates heat during operation, the heat-conducting block 11 uses the heat conduction principle to absorb the heat inside the communication transmission device body 1, and then transfers the heat to the heat sink 12. The heat sink 12 can increase the heat dissipation area. The circulating pump 14 is operated to drive the coolant in the cooling pipe 13 to circulate, so that the heat on the heat sink 12 can be taken away. At the same time, the support frame 16 can be connected through the bracket 15. The support frame 16 can support the connecting rod 17, and the connecting rod 17 can support the servo motor 18. The servo motor 18 is operated to drive the blades 19 to rotate. The blades 19 rotate to generate wind force, so that the flow of air can be accelerated, so that the heat on the heat sink 12 can be taken away. The communication transmission device body 1 can be connected to the support plate 2, and the support plate 2 can be supported. The staff inserts the card block 22 into the card slot 21, so that the pinball 24 can be installed. The wind blown out by the rotation of the blades 19 can blow the connecting rope 23 to shake, and the connecting rope 23 is used to The radiator 12 is shaken, thereby driving the pinball 24 to knock on the heat sink 12. The dust suction fan 30 can be supported by the base 3. When the pinball 24 knocks on the heat sink 12, the dust suction fan 30 is turned on, thereby driving the dust suction pipe 31 to generate suction, so that the knocked dust and impurities can be absorbed. The filter box 4 can support the first filter plate 41, and the first filter plate 41 can play a filtering role. The first filter plate 41 can support the mounting plate 42, and the mounting plate 42 can be connected to the handle 43. The handle 43 is convenient for the staff to take the first filter plate 41 from the filter box 4, and the ventilation hole 5 can be used. It can ventilate the inside of the shell 10, and can filter through the second filter plate 51. The second magnetic block 62 is inserted into the positioning groove 6 by personnel. When the first magnetic block 61 and the second magnetic block 62 are close to each other, they can be automatically connected, so that the second filter plate 51 can be installed. The wind guide plate 71 can be supported by the mounting rod 7, and the wind guide plate 71 can play a guiding role. The protective cover 81 can be connected through the elastic band 8. When the communication transmission device body 1 is not in use, the staff can put the protective cover 81 on the connection port of the communication transmission device body 1, so as to play a protective role. The sealing strip 9 can improve the sealing performance.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An in-vehicle communication transmission device based on an Internet of Things card, comprising a communication transmission device body (1); characterized in that: The side wall of the communication transmission device body (1) is fixedly connected to a shell (10); the side wall of the communication transmission device body (1) is fixedly connected to a heat conductive block (11); the heat conductive block (11) runs through the interior of the communication transmission device body (1); the side wall of the heat conductive block (11) is fixedly connected to multiple groups of heat sinks (12); the side wall of the heat sink (12) is provided with a cooling pipe (13); a circulating pump (14) is provided in the middle of the cooling pipe (13); the side wall of the communication transmission device body (1) is symmetrically fixedly connected to a bracket (15); the side wall of the bracket (15) is fixedly connected to a support frame (16); the side wall of the support frame (16) is symmetrically fixedly connected to a connecting rod (17); the side wall of the connecting rod (17) is fixedly connected to a servo motor (18); the output end of the servo motor (18) is fixedly connected to multiple groups of blades (19).

2. According to claim 1, the in-vehicle communication transmission device based on the Internet of Things card is characterized by: The side wall of the communication transmission device body (1) is fixedly connected to a support plate (2); the side wall of the support plate (2) is provided with a plurality of card slots (21); the bottom end of the support plate (2) is provided with a plurality of card blocks (22); the card blocks (22) are connected to the card slots (21) by card connection; the side wall of the card block (22) is fixedly connected to a connecting rope (23); and the end of the connecting rope (23) is fixedly connected to a pinball (24).

3. According to claim 1, the in-vehicle communication transmission device based on the Internet of Things card is characterized by: The top end of the shell (10) is fixedly connected to a base (3); the bottom end of the base (3) is fixedly connected to a dust suction fan (30); the input end of the dust suction fan (30) is fixedly connected to a dust suction pipe (31); and the dust suction pipe (31) passes through the surface of the shell (10).

4. The in-vehicle communication transmission device based on the Internet of Things card according to claim 3 is characterized in that: A filter box (4) is arranged in the middle of the dust suction pipe (31); a first filter plate (41) is slidably connected to the side wall of the filter box (4); a mounting plate (42) is fixedly connected to the side wall of the first filter plate (41); and a handle (43) is fixedly connected to the side wall of the mounting plate (42).

5. The in-vehicle communication transmission device based on the Internet of Things card according to claim 1, characterized in that: The side wall of the housing (10) is provided with a plurality of ventilation holes (5); a second filter plate (51) is provided on one side of the ventilation holes (5).

6. The in-vehicle communication transmission device based on the Internet of Things card according to claim 5, characterized in that: The side wall of the shell (10) is symmetrically provided with positioning grooves (6); a first magnetic block (61) is fixedly connected to the inner side of the positioning groove (6); a second magnetic block (62) is symmetrically fixedly connected to the side wall of the second filter plate (51); the second magnetic block (62) is connected to the first magnetic block (61) by magnetic connection.

7. The in-vehicle communication transmission device based on the Internet of Things card according to claim 1, characterized in that: A mounting rod (7) is fixedly connected to the side wall of the bracket (15); a wind guide plate (71) is fixedly connected to the side wall of the mounting rod (7); and the wind guide plate (71) is arranged in an inclined manner.

8. The in-vehicle communication transmission device based on the Internet of Things card according to claim 1, characterized in that: An elastic band (8) is fixedly connected to the side wall of the communication transmission device body (1); and a protective cover (81) is fixedly connected to the end of the elastic band (8).

9. The in-vehicle communication transmission device based on the Internet of Things card according to claim 4, characterized in that: The side wall of the mounting plate (42) is provided with a sealing strip (9); the sealing strip (9) and the mounting plate (42) are connected by bonding.

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