阅读说明：本技术 一种基于物联网充电桩温度控制系统 (Charging pile temperature control system based on Internet of things ) 是由 贾艳刚 刘海洋 张秋月 王飞 于 2019-08-30 设计创作，主要内容包括：本发明公开了一种基于物联网充电桩温度控制系统,包括充电桩本体,充电桩本体包括底座、支撑板和充电桩外壳,支撑板上设置有电池组模块,充电桩外壳内部设置有温度传感器、控制器、伺服电机、电机驱动器、电磁阀开关、半导体制冷片和无线传送模块,无线传送模块上远程连接有远程控制终端,无线传送模块与控制器电性连接,电磁阀开关与半导体制冷片电性连接,伺服电机和控制器电性连接,充电桩外壳的两侧均开设有散热孔,充电桩外壳的两侧均设置有防护壳。本发明为一种基于物联网充电桩温度控制系统,可以对充电桩本体内部进行智能监控,同时可以有效的对充电桩本体内部进行降温,避免温度过高对充电桩本体的内部造成损害。(The invention discloses a charging pile temperature control system based on the Internet of things, which comprises a charging pile body, wherein the charging pile body comprises a base, a supporting plate and a charging pile shell, a battery pack module is arranged on the supporting plate, a temperature sensor, a controller, a servo motor, a motor driver, an electromagnetic valve switch, a semiconductor refrigerating sheet and a wireless transmission module are arranged inside the charging pile shell, a remote control terminal is remotely connected onto the wireless transmission module, the wireless transmission module is electrically connected with the controller, the electromagnetic valve switch is electrically connected with the semiconductor refrigerating sheet, the servo motor is electrically connected with the controller, radiating holes are formed in two sides of the charging pile shell, and protective shells are arranged on two sides of the charging pile shell. The charging pile temperature control system based on the Internet of things can intelligently monitor the interior of a charging pile body, effectively cool the interior of the charging pile body and avoid damage to the interior of the charging pile body caused by overhigh temperature.)

1. The utility model provides a fill electric pile temperature control system based on thing networking, includes fills the electric pile body, fills the electric pile body and includes base (1), backup pad (2) and fill electric pile shell (3), its characterized in that: the battery pack module is arranged on the supporting plate (2), a temperature sensor (10), a controller (11), a servo motor (6), a motor driver, an electromagnetic valve switch, a semiconductor refrigerating sheet (8) and a wireless transmission module are arranged inside the charging pile shell (3), a remote control terminal is remotely connected onto the wireless transmission module, the wireless transmission module is electrically connected with the controller, the electromagnetic valve switch is electrically connected with the semiconductor refrigerating sheet (8), the servo motor (6) is electrically connected with the controller (11), heat dissipation holes are formed in two sides of the charging pile shell (3), protective shells (4) are arranged on two sides of the charging pile shell (3), rotating rods (16) are rotatably arranged in the two protective shells (4), air blowing fans (7) are fixedly arranged on the outer sides of the two rotating rods (16), and the semiconductor refrigerating sheet (8) is arranged on the protective shells (4), the top fixed mounting of protecting crust (4) has metal mesh (5), metal mesh (5) cooperate with semiconductor refrigeration piece (8) that correspond, the cooling surface of semiconductor refrigeration piece (8) is provided with heat dissipation audit (15), the top of filling electric pile shell (3) is provided with STB (9), temperature sensor (10) and servo motor (6) all with the top inner wall fixed connection of STB (9), it installs cross axle (12) to rotate on the top inner wall of electric pile shell (3), fixed mounting has worm (13) on the output shaft of servo motor (6), the outside fixed mounting of cross axle (12) has worm wheel (14), worm (13) and worm wheel (14) meshing, two dwang (16) all cooperate with cross axle (12), equal fixedly connected with connecting cylinder (21) in two radiating holes, all rotate in two connecting cylinder (21) and install a plurality of swing boards (20).

2. The charging pile temperature control system based on the Internet of things of claim 1, characterized in that: rotate on one side inner wall of protecting crust (4) and install actuating lever (24), the top fixed mounting of actuating lever (24) has first umbrella type gear, and the outside fixed mounting of dwang (16) has second umbrella type gear, and first umbrella type gear and second umbrella type gear meshing rotate on one side inner wall of protecting crust (4) and install and strike pole (25), strike pole (25) and correspond dwang (16) and cooperate.

3. The charging pile temperature control system based on the Internet of things of claim 1, characterized in that: fill the equal fixedly connected with fixed block (27) in both sides of electric pile shell (3), the mounting groove has been seted up to one side of fixed block (27), filter screen (26) and mounting groove sliding connection, the fixture block groove has all been seted up on the top inner wall of mounting groove and the bottom inner wall, fixture block in-groove slidable mounting has joint piece (39), fixed mounting has same joint spring (39) between one side of joint piece (39) and the fixture block groove that corresponds, joint groove (40) have all been seted up to the top and the bottom of filter screen (26), joint piece (38) and joint groove (40) joint that corresponds, filter screen (26) and protecting crust (4) swing joint that corresponds, strike pole (25) and filter screen (26) that correspond and cooperate.

4. The charging pile temperature control system based on the Internet of things of claim 1, characterized in that: fixed mounting has bracing piece (37) on one side inner wall of protecting crust (4), and slidable mounting has L pole (33) on bracing piece (37), and the outside fixed mounting of L pole (33) has welding piece (36), and fixed mounting has same reset spring (18) between the top of welding piece (36) and the bottom of bracing piece (37), and reset spring (18) cover is established in the outside of corresponding L pole (33), and the bottom of L pole (33) strikes pole (25) swing joint with corresponding.

5. The charging pile temperature control system based on the Internet of things of claim 2, characterized in that: the outside fixed mounting of actuating lever (24) has elliptical plate (32), and the one end fixed mounting of L pole (33) has slider (34), slider (34) and elliptical plate (32) sliding connection, and the top slidable mounting of knocking pole (25) has square piece (35), and the bottom of L pole (33) rotates with the top of the square piece (35) that corresponds and is connected.

6. The charging pile temperature control system based on the Internet of things of claim 1, characterized in that: fill and all rotate on the both sides inner wall of electric pile shell (3) and install longitudinal axis (17), the equal fixed mounting in top of two longitudinal axes (17) has first trapezoidal gear, and the equal fixed mounting in both ends of cross axle (12) has second trapezoidal gear, first trapezoidal gear and the second trapezoidal gear meshing that corresponds.

7. The charging pile temperature control system based on the Internet of things of claim 1, characterized in that: one end of each rotating rod (16) close to each other is fixedly provided with a first bevel gear (28), the bottom ends of the two longitudinal shafts (17) are fixedly provided with second bevel gears (29), and the first bevel gears (28) are meshed with the corresponding second bevel gears (29).

8. The charging pile temperature control system based on the Internet of things of claim 1, characterized in that: connecting rod (19) are longitudinally slidably mounted on connecting cylinder (21), connecting rod (19) and a plurality of swing plates (20) swing joint that correspond, and the top and the bottom of connecting rod (19) are all fixedly mounted with stationary blade (22), and fixed mounting has same spring (23) between stationary blade (22) and connecting cylinder (21) that correspond.

9. The charging pile temperature control system based on the Internet of things of claim 8, characterized in that: the stress rods (31) are fixedly mounted on one sides, far away from each other, of the two connecting rods (19), the inclined blocks (30) are fixedly mounted on the outer sides of the two longitudinal shafts (17), and the inclined blocks (30) are extruded with the corresponding stress rods (31) mutually.

10. The Internet of things-based charging pile temperature control system of claim 1, wherein the specific use method is as follows:

(A1) when the electric charging pile is used, an electric element is electrically connected with a battery pack module, the internal temperature of a charging pile shell (3) is monitored through a temperature sensor (10), the internal temperature of the charging pile shell (3) is sent to a remote control terminal through a wireless transmission module to be monitored, if the temperature is too high, a servo motor (6) and a semiconductor refrigerating sheet (8) are started through a controller, the semiconductor refrigerating sheet (8) generates cold air, the semiconductor refrigerating sheet (8) is radiated through a radiating lug (15), the servo motor (6) drives a transverse shaft (12) to rotate, the transverse shaft (12) drives two longitudinal shafts (17) to rotate, the two longitudinal shafts (17) respectively drive two rotating rods (16) to rotate, the two rotating rods (16) respectively drive two air blowing fans (7) to rotate, the two air blowing fans (7) blow the cold air to the inside of the charging pile shell (3) to cool, the cooling speed can be improved;

(A2) the longitudinal shaft (17) drives the inclined block (30) to rotate when rotating, the inclined block (30) rotates to extrude the corresponding extrusion rod (31) to move downwards, the extrusion rod (31) drives the connecting rod (19) to move downwards, the connecting rod (19) is enabled to move back and forth up and down through the elastic action of the spring (23), the connecting rod (19) drives the plurality of oscillating plates (20) to oscillate back and forth, cold air can be uniformly blown into the charging pile shell (3) to cool, and the cooling is enabled to be more uniform;

(A3) the two rotating rods (16) respectively drive the two driving rods (24) to rotate, the two driving rods (24) respectively drive the two elliptic sheets (32) to rotate, under the elastic action of the reset spring (18), the sliding head (34) slides on the corresponding elliptic sheet (32), so that the L rod (33) moves up and down back and forth, the L rod (33) pushes the corresponding knocking rod (25) to knock the filter screen (26) back and forth through the square block (35), dust attached to the filter screen (26) can be knocked and dropped, and the filter screen (26) is prevented from being blocked;

(A4) can filter the dust in the air through filter screen (26), avoid the dust to get into the inside of filling electric pile shell (3), can prevent simultaneously that the mosquito from getting into, need dismantle to filter screen (26) when wasing or changing, pulling filter screen (26), two joint pieces (38) that filter screen (26) extrusion respectively correspond leave two joint grooves (40) can, the clearance is accomplished the back, insert filter screen (26) in the mounting groove that corresponds, under the elastic force effect of joint spring (39), joint piece (38) with joint groove (40) joint that corresponds can, if the time temperature reduces the back, controller control servo motor (6) and semiconductor refrigeration piece (8) stop.

Technical Field

The invention relates to the technical field of charging piles, in particular to a charging pile temperature control system based on the Internet of things.

Background

Along with the development of the society, in order to energy saving and sustainable development, a lot of crude oil power drive machinery uses electric power in succession, for example, charging car or storage battery car etc. and fill electric pile and also increase gradually, fill electric pile its function and be similar to the tanker aircraft inside the filling station, fill electric pile kind more, it is common to have electric automobile to fill electric pile, electric automobile fills electric pile and produces high temperature easily because characteristics such as charging current is big, the voltage is high, charge time is long in the use because electric automobile fills electric pile, if can not detect high temperature and carry out effective control and will cause great loss.

The existing charging pile is poor in cooling and heat dissipation functions, cannot be controlled in a networking mode, and is inconvenient to use, so that a charging pile temperature control system based on the Internet of things is designed, and the problems are solved.

Disclosure of Invention

The invention aims to provide a charging pile temperature control system based on the Internet of things, and the charging pile temperature control system based on the Internet of things is used for solving the problems that the existing charging pile is poor in cooling and heat dissipation functions, cannot be controlled in a networking mode and is inconvenient to use.

In order to achieve the purpose, the invention provides the following technical scheme: a charging pile temperature control system based on the Internet of things comprises a charging pile body, wherein the charging pile body comprises a base, a supporting plate and a charging pile shell, a battery pack module is arranged on the supporting plate, a temperature sensor, a controller, a servo motor, a motor driver, a solenoid valve switch, a semiconductor refrigerating sheet and a wireless transmission module are arranged inside the charging pile shell, a remote control terminal is remotely connected onto the wireless transmission module, the wireless transmission module is electrically connected with the controller, the solenoid valve switch is electrically connected with the semiconductor refrigerating sheet, the servo motor is electrically connected with the controller, heat dissipation holes are formed in two sides of the charging pile shell, protective shells are arranged on two sides of the charging pile shell, rotating rods are rotatably arranged in the two protective shells, air blowing fans are fixedly arranged on the outer sides of the two rotating rods, the semiconductor refrigerating sheet is arranged on the protective shells, and a metal, the metal mesh cooperatees with the semiconductor refrigeration piece that corresponds, the cooling surface of semiconductor refrigeration piece is provided with heat dissipation audit, the top of filling the electric pile shell is provided with the STB, temperature sensor and servo motor all with the top inner wall fixed connection of STB, it installs the cross axle to rotate on the top inner wall of electric pile shell, fixed mounting has the worm on servo motor's the output shaft, the outside fixed mounting of cross axle has the worm wheel, worm and worm wheel meshing, two dwangs all cooperate with the cross axle, equal fixedly connected with connecting cylinder in two cooling holes, all rotate in two connecting cylinders and install a plurality of swing boards, the metal mesh protects the semiconductor refrigeration piece.

Preferably, the driving rod is rotatably mounted on the inner wall of one side of the protective shell, a first umbrella-shaped gear is fixedly mounted at the top end of the driving rod, a second umbrella-shaped gear is fixedly mounted on the outer side of the rotating rod, the first umbrella-shaped gear is meshed with the second umbrella-shaped gear, the knocking rod is rotatably mounted on the inner wall of one side of the protective shell, the knocking rod is matched with the corresponding rotating rod, and a rubber pad is arranged on the knocking rod.

Preferably, fill the equal fixedly connected with fixed block in both sides of electric pile shell, the mounting groove has been seted up to one side of fixed block, filter screen and mounting groove sliding connection, the fixture block groove has all been seted up on the top inner wall of mounting groove and the bottom inner wall, fixture block in-groove sliding mounting has the joint piece, fixed mounting has same joint spring between one side of joint piece and the fixture block groove that corresponds, the joint groove has all been seted up to the top and the bottom of filter screen, joint piece and the joint in joint groove joint that corresponds, the filter screen and the protecting crust swing joint that corresponds, it cooperatees with the filter screen that corresponds to strike the pole, the filter screen is used.

Preferably, fixed mounting has the bracing piece on the inner wall of one side of protecting crust, and slidable mounting has the L pole on the bracing piece, and the outside fixed mounting of L pole has the welding piece, and fixed mounting has same reset spring between the top of welding piece and the bottom of bracing piece, and reset spring overlaps and establishes in the outside of the L pole that corresponds, the bottom of L pole with the pole swing joint that strikes that corresponds, reset spring provides elasticity for the L pole.

Preferably, the outside fixed mounting of actuating lever has the elliptical disk, and the one end fixed mounting of L pole has the slider, slider and elliptical disk sliding connection, strikes the top sliding mounting of pole and has square piece, and the bottom of L pole is rotated with the top of the square piece that corresponds and is connected, and the L pole promotes through square piece and strikes the pole upset.

Preferably, all rotate on the both sides inner wall of electric pile shell and install the longitudinal axis, the equal fixed mounting in top of two longitudinal axes has first trapezoidal gear, and the equal fixed mounting in both ends of cross axle has second trapezoidal gear, and first trapezoidal gear meshes with the second trapezoidal gear that corresponds for the cross axle drives two longitudinal axes and rotates owing to be provided with two first trapezoidal gears and two second trapezoidal gears.

Preferably, the two rotating rods are fixedly mounted at the ends close to each other and have first bevel gears, the bottom ends of the two longitudinal shafts are fixedly mounted with second bevel gears, the first bevel gears are meshed with the corresponding second bevel gears, and the two longitudinal shafts drive the two rotating rods to rotate respectively due to the fact that the two first bevel gears and the two second bevel gears are arranged.

Preferably, the connecting cylinder is provided with a connecting rod in a longitudinal sliding mode, the connecting rod is movably connected with a plurality of corresponding swinging plates, the top end and the bottom of the connecting rod are fixedly provided with fixing pieces, the fixing pieces and the corresponding connecting cylinder are fixedly provided with the same spring, and the spring provides elasticity for the connecting rod.

Preferably, the equal fixed mounting in one side that two connecting rods kept away from each other has the atress pole, and the equal fixed mounting in the outside of two longitudinal axes has the sloping block, and the sloping block extrudees with the atress pole that corresponds each other, and the sloping block can extrude the atress pole downstream.

Preferably, the specific using method is as follows:

a1, when the electric charging pile is used, an electric element is electrically connected with a battery pack module, the internal temperature of a charging pile shell is monitored through a temperature sensor, the internal temperature of the charging pile shell is sent to a remote control terminal through a wireless transmission module to be monitored, if the temperature is too high, a servo motor and a semiconductor refrigerating sheet are started through a controller, the semiconductor refrigerating sheet generates cold air, the semiconductor refrigerating sheet is radiated through heat dissipation, the servo motor drives a transverse shaft to rotate, the transverse shaft drives two longitudinal shafts to rotate, the two longitudinal shafts respectively drive two rotating rods to rotate, the two rotating rods respectively drive two air blowing fans to rotate, the two air blowing fans blow the cold air to the inside of the charging pile shell to cool, and the cooling speed can be improved;

a2, driving the inclined block to rotate when the longitudinal shaft rotates, driving the corresponding extrusion rod to move downwards by the rotation of the inclined block, driving the connecting rod to move downwards by the extrusion rod, enabling the connecting rod to move up and down back and forth under the elastic action of the spring, driving the plurality of swing plates to swing back and forth by the connecting rod, blowing cold air uniformly into the charging pile shell to cool, and enabling the cooling to be more uniform;

a3, the two rotating rods respectively drive the two driving rods to rotate, the two driving rods respectively drive the two elliptical pieces to rotate, under the elastic action of the reset spring, the sliding head slides on the corresponding elliptical piece, so that the L rod moves up and down back and forth, the L rod pushes the corresponding knocking rod to knock the filter screen back and forth through the square block, dust attached to the filter screen can be knocked and dropped, and the filter screen is prevented from being blocked;

a4, can filter the dust in the air through the filter screen, avoid the dust to get into the inside of filling the electric pile shell, can prevent simultaneously that the mosquito from getting into, when needing to dismantle the filter screen and wash or change, the pulling filter screen, two joint pieces that the filter screen extrusion corresponds respectively leave two joint grooves can, the clearance is accomplished the back, insert the filter screen in the mounting groove that corresponds, under the spring action of joint spring, the joint piece with the joint groove joint that corresponds can, if after the temperature reduction, controller control servo motor and semiconductor refrigeration piece stop.

Compared with the prior art, the invention has the beneficial effects that:

1. the charging pile temperature control system based on the Internet of things generates cold air through the semiconductor refrigeration sheet, and the two air blowing fans blow the cold air to the inside of the charging pile shell for cooling, so that the cooling speed is improved, and the charging pile body is prevented from being damaged due to overhigh temperature;

2. according to the invention, the connecting rods drive the plurality of swinging plates to swing back and forth, so that cold air can be uniformly blown into the charging pile shell for cooling, and the cooling is more uniform;

3. according to the invention, the knocking rod is used for knocking the filter screen back and forth, so that dust attached to the filter screen can be knocked and fall off, the filter screen is prevented from being blocked, dust in the air can be filtered through the filter screen, the dust is prevented from entering the charging pile shell, mosquitoes and insects can be prevented from entering the charging pile shell, the filter screen can be rapidly disassembled and cleaned, and the use is convenient.

The intelligent monitoring system can intelligently monitor the interior of the charging pile body, and can effectively cool the interior of the charging pile body, so that damage to the interior of the charging pile body caused by overhigh temperature is avoided.

Drawings

FIG. 1 is a block diagram of the system of the present invention;

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3 at B in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5 at C in accordance with the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 5 in accordance with the present invention;

fig. 8 is a perspective view illustrating a connection structure between the swash block and the longitudinal shaft according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a charging pile housing; 4. a protective shell; 5. a metal mesh; 6. a servo motor; 7. an air blowing fan; 8. a semiconductor refrigeration sheet; 9. a set-top box; 10. a temperature sensor; 11. a controller; 12. a horizontal axis; 13. a worm; 14. a worm gear; 15. heat dissipation inspection; 16. rotating the rod; 17. a longitudinal axis; 18. a return spring; 19. a connecting rod; 20. a swing plate; 21. a connecting cylinder; 22. a fixing sheet; 23. a spring; 24. a drive rod; 25. a knock bar; 26. a filter screen; 27. a fixed block; 28. a first bevel gear; 29. a second bevel gear; 30. a sloping block; 31. a stress beam; 32. an elliptical sheet; 33. an L-bar; 34. a sliding head; 35. a square block; 36. welding the blocks; 37. a support bar; 38. a clamping block; 39. a clamping spring; 40. a clamping groove.

Detailed Description

The charging pile temperature control system based on the Internet of things solves the problems in the prior art. The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.