Charging pile temperature detection assembly

Abstract

The utility model discloses a charging pile temperature detection assembly which comprises a charging pile shell, a power distribution module is fixedly installed at the bottom of an inner cavity of the charging pile shell, and charging interfaces are arranged on the two sides of the surface of the power distribution module. The aluminum heat dissipation plate moves to be tightly attached to the surface of the power distribution module to dissipate heat of the power distribution module, the aluminum heat dissipation plate moves to drive meshing plates on the two sides to move, the meshing plates move to enable two rotating plates to turn outwards at the same time, the rotating plates turn over to achieve the effect of increasing the area of a ventilation opening, and a hydraulic rod shrinks to drive a pressing rod to move backwards to press a trigger button. And the trigger button is pressed to start the two electric fans, and the electric fans are started to blow air into the charging pile shell, so that the effect of efficiently cooling the interior of the charging pile shell is achieved, and components in the power distribution module are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile temperature detection, in particular to a charging pile temperature detection component. Background Art

[0002] A charging pile is a type of electric energy conversion equipment that can be charged for electric vehicles, similar to a gas pump in a gas station. It can be fixed on the ground or on a wall, installed in parking lots or charging stations in public buildings and residential areas, and can charge various types of electric vehicles according to different voltage levels.

[0003] After a charging pile in the prior art is used for a long time, its internal power distribution module will easily heat up, and when the power distribution module works in a high temperature environment for a long time, it is easy to cause damage to its internal components. Since the temperature in some areas is high in summer, and there is no temperature detection device and heat dissipation device in the charging pile, the charging pile is often damaged by high temperature. Therefore, it is necessary to design a charging pile temperature detection component to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a charging pile temperature detection component to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile temperature detection component, comprising a charging pile shell, a power distribution module is fixedly installed at the bottom of the inner cavity of the charging pile shell, charging interfaces are arranged on both sides of the surface of the power distribution module, the front side of the charging interface penetrates the charging pile shell and extends to the outside of the charging pile shell, protective covers are fixedly installed on both sides of the charging pile shell, a rotating plate is rotatably connected to the inner side of the protective cover through a rotating member, a heat dissipation port is opened on one side of the rotating plate, and a plurality of heat dissipation ports are arranged, and openings for use with the rotating plate are opened on both sides of the charging pile shell;

[0006] Both sides of the bottom of the inner cavity of the charging pile housing are rotatably connected with a rotating rod through a bearing member, a push rod is fixedly installed at the rear of the rotating rod, a gear is fixedly installed on the surface of the rotating rod, and a driving mechanism used in conjunction with the gear is arranged inside the charging pile housing;

[0007] A temperature sensor is fixedly installed on the top of the inner cavity of the charging pile shell, a power module is fixedly installed on the left side of the top of the charging pile shell, and a central processing unit is fixedly installed on the right side of the top of the charging pile shell. The output end of the temperature sensor is connected to the input end of the data comparator, the output end of the data comparator is connected to the input end of the feedback module, the output end of the feedback module is connected to the input end of the central processing unit, and the output end of the central processing unit is respectively connected to the input ends of the data comparator and the hydraulic rod.

[0008] Preferably, the driving mechanism comprises a hydraulic rod fixedly mounted on the rear part of the inner cavity of the charging pile housing, an aluminum heat sink is fixedly mounted on the front end of the hydraulic rod, and meshing plates meshing with gears are fixedly mounted on both sides of the aluminum heat sink.

[0009] Preferably, electric fans are fixedly installed on both sides of the top of the charging pile shell through openings, a top plate is fixedly installed on the top of the charging pile shell, a pressing rod is fixedly installed on the surface of the hydraulic rod through a bracket, and a trigger button used in conjunction with the electric fan is fixedly installed on the rear part of the inner cavity of the charging pile shell.

[0010] Preferably, the output end of the power module is electrically connected to the temperature sensor and the input end of the central processing unit respectively.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The temperature detection component of the charging pile controls the contraction of the hydraulic rod. The contraction of the hydraulic rod can drive the aluminum heat sink to move backward. The movement of the aluminum heat sink can be in close contact with the surface of the distribution module to dissipate heat. The movement of the aluminum heat sink can drive the meshing plates on both sides to move. The movement of the meshing plates can make the two rotating plates flip outward at the same time. The flipping of the rotating plates can achieve the effect of increasing the ventilation area. The contraction of the hydraulic rod drives the pressing rod backward and presses the trigger button. The trigger button is pressed to start the two electric fans. The electric fans can blow air into the charging pile shell, thereby achieving the effect of efficiently dissipating the heat inside the charging pile shell and effectively protecting the components inside the distribution module.

[0013] 2. The charging pile temperature detection component inputs the normal temperature value into the central processing unit as the normal value inside the charging pile shell. The temperature sensor can detect the temperature value inside the charging pile shell as the detection value. When in use, the temperature sensor will transmit the real-time temperature inside the charging pile shell to the data comparator, and the data comparator will transmit the humidity value to the central processing unit through the feedback module. The normal value set before use will be transmitted to the data comparator through the central processing unit. When the detection value is higher than the normal value, the central processing unit will start the hydraulic rod and control the hydraulic rod to contract, thereby achieving the effect of automatically detecting the temperature inside the charging pile shell and cooling it down. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the housing and protective cover structure of the charging pile of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the rotating rod, gear and push rod of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the hydraulic rod, the engaging plate and the pressing rod of the utility model;

[0018] Figure 5 This is a structural principle block diagram of the utility model system.

[0019] In the figure: 1. Charging pile shell; 2. Power distribution module; 3. Protective cover; 4. Turntable; 5. Heat dissipation port; 6. Rotating rod; 7. Gear; 8. Push rod; 9. Hydraulic rod; 10. Aluminum heat sink; 11. Engaging plate; 12. Electric fan; 13. Top plate; 14. Press rod; 15. Trigger button; 16. Temperature sensor; 17. Power module; 18. Central processing unit; 19. Data comparator; 20. Feedback module; 21. Charging interface. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1

[0022] Please refer to Figure 1-5 As shown, the utility model provides a charging pile temperature detection component, including a charging pile housing 1, a power distribution module 2 is fixedly installed at the bottom of the inner cavity of the charging pile housing 1, charging interfaces 21 are arranged on both sides of the surface of the power distribution module 2, the front side of the charging interface 21 penetrates the charging pile housing 1 and extends to the outside of the charging pile housing 1, protective covers 3 are fixedly installed on both sides of the charging pile housing 1, a rotating plate 4 is rotatably connected to the inner side of the protective cover 3 through a rotating member, a heat dissipation port 5 is provided on one side of the rotating plate 4, and a plurality of heat dissipation ports 5 are provided, and openings for use with the rotating plate 4 are provided on both sides of the charging pile housing 1;

[0023] Specifically, both sides of the bottom of the inner cavity of the charging pile housing 1 are rotatably connected with a rotating rod 6 through a bearing member, a push rod 8 is fixedly installed at the rear of the rotating rod 6, and a gear 7 is fixedly installed on the surface of the rotating rod 6. The interior of the charging pile housing 1 is provided with a driving mechanism used in conjunction with the gear 7. The driving mechanism includes a hydraulic rod 9 fixedly installed at the rear of the inner cavity of the charging pile housing 1, an aluminum heat sink 10 is fixedly installed at the front end of the hydraulic rod 9, and meshing plates 11 meshing with the gear 7 are fixedly installed on both sides of the aluminum heat sink 10. By setting the driving mechanism and controlling the hydraulic The rod 9 contracts, thereby achieving the effect of automatically detecting the temperature inside the charging pile shell 1 and cooling it down. The contraction of the hydraulic rod 9 can drive the aluminum heat sink 10 to move backward. The movement of the aluminum heat sink 10 can be in close contact with the surface of the distribution module 2, thereby achieving the effect of cooling the distribution module 2, and the movement of the aluminum heat sink 10 can drive the meshing plates 11 on both sides to move. The movement of the meshing plate 11 causes the gear 7 to drive the push rod 8 to rotate through the meshing gear 7. The rotation of the push rod 8 can make the two rotating plates 4 flip outward at the same time by contacting the rotating plate 4. The flipping of the rotating plate 4 can achieve the effect of increasing the vent area.

[0024] Among them: electric fans 12 are fixedly installed on both sides of the top of the charging pile shell 1 through openings, a top plate 13 is fixedly installed on the top of the charging pile shell 1, a pressing rod 14 is fixedly installed on the surface of the hydraulic rod 9 through a bracket, and a trigger button 15 used in conjunction with the electric fan 12 is fixedly installed on the rear part of the inner cavity of the charging pile shell 1. When the trigger button 15 is pressed, the electric fan 12 starts, and when the trigger button 15 is not pressed, the electric fan 12 is turned off. By arranging the electric fan 12, the pressing rod 14 can be driven to move backward when the hydraulic rod 9 is contracted, and the pressing rod 14 moves backward to press the trigger button 15. When the trigger button 15 is pressed, the two electric fans 12 are started. When the electric fan 12 is started, air can be blown into the charging pile shell 1, thereby achieving the effect of strengthening the heat dissipation inside the charging pile shell 1.

[0025] Specifically, a temperature sensor 16 is fixedly installed on the top of the inner cavity of the charging pile housing 1, a power module 17 is fixedly installed on the left side of the top of the charging pile housing 1, and a central processing unit 18 is fixedly installed on the right side of the top of the charging pile housing 1. The output end of the temperature sensor 16 is connected to the input end of the data comparator 19, the output end of the data comparator 19 is connected to the input end of the feedback module 20, the output end of the feedback module 20 is connected to the input end of the central processing unit 18, the output end of the central processing unit 18 is respectively connected to the input end of the data comparator 19 and the hydraulic rod 9, and the output end of the power module 17 is electrically connected to the input end of the temperature sensor 16 and the central processing unit 18. Then, by inputting a normal temperature value into the central processor 18 as the normal value inside the charging pile shell 1, the temperature sensor 16 can detect the temperature value inside the charging pile shell 1 as the detection value. When in use, the temperature sensor 16 will transmit the real-time temperature inside the charging pile shell 1 to the data comparator 19, and the data comparator 19 will transmit the humidity value to the central processor 18 through the feedback module 20. The normal value set before use will be transmitted to the data comparator 19 through the central processor 18. When the detection value is higher than the normal value, the central processor 18 will start the hydraulic rod 9 and control the hydraulic rod 9 to contract, so as to achieve the effect of automatically detecting the temperature inside the charging pile shell 1 and automatically cooling it down.

[0026] Working principle: The utility model is a charging pile temperature detection component. By inputting a normal temperature value into the central processor 18 as the normal value in the charging pile shell 1, the temperature sensor 16 can detect the temperature value in the charging pile shell 1 as the detection value. When in use, the temperature sensor 16 will transmit the real-time temperature in the charging pile shell 1 to the data comparator 19, and the data comparator 19 will transmit the humidity value to the central processor 18 through the feedback module 20. The normal value set before use will be transmitted to the data comparator 19 through the central processor 18. When the detection value is higher than the normal value, the central processor 18 will start the hydraulic rod 9 and control the hydraulic rod 9 to contract, thereby achieving the effect of automatically detecting the temperature in the charging pile shell 1 and cooling it down. The contraction of the hydraulic rod 9 can drive the aluminum heat sink 10 to move backward, and the movement of the aluminum heat sink 10 can be aligned with the distribution module 2. The surface is tightly attached, thereby achieving the effect of cooling the distribution module 2, and the movement of the aluminum heat sink 10 can drive the meshing plates 11 on both sides to move. The movement of the meshing plates 11 can drive the push rod 8 to rotate through the meshing gear 7. The push rod 8 can rotate by contacting the rotating plate 4 to flip the two rotating plates 4 outward at the same time. The flipping of the rotating plate 4 can achieve the effect of increasing the vent area, and the hydraulic rod 9 contracts and drives the pressing rod 14 to move backward. The pressing rod 14 moves backward to press the trigger button 15. The trigger button 15 is pressed to start the two electric fans 12. The electric fans 12 are started to blow air into the charging pile housing 1, thereby achieving the effect of efficiently dissipating the heat inside the charging pile housing 1, and effectively protecting the components inside the distribution module 2. When the detection value is lower than the normal value, the central processing unit 18 will control the hydraulic rod 9 to extend to reset the aluminum heat sink 10.

[0027] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A charging pile temperature detection assembly, comprising a charging pile housing (1), characterized in that: A power distribution module (2) is fixedly mounted at the bottom of the inner cavity of the charging pile housing (1), and charging interfaces (21) are arranged on both sides of the surface of the power distribution module (2), and the front side of the charging interface (21) penetrates the charging pile housing (1) and extends to the outside of the charging pile housing (1), and protective covers (3) are fixedly mounted on both sides of the charging pile housing (1), and a rotating plate (4) is rotatably connected to the inner side of the protective cover (3) through a rotating member, and a heat dissipation port (5) is provided on one side of the rotating plate (4), and a plurality of heat dissipation ports (5) are provided, and openings for use in conjunction with the rotating plate (4) are provided on both sides of the charging pile housing (1); Both sides of the bottom of the inner cavity of the charging pile housing (1) are rotatably connected to a rotating rod (6) via a bearing member, a push rod (8) is fixedly mounted on the rear of the rotating rod (6), a gear (7) is fixedly mounted on the surface of the rotating rod (6), and a driving mechanism for use with the gear (7) is provided inside the charging pile housing (1); A temperature sensor (16) is fixedly installed on the top of the inner cavity of the charging pile housing (1), a power module (17) is fixedly installed on the left side of the top of the charging pile housing (1), and a central processing unit (18) is fixedly installed on the right side of the top of the charging pile housing (1). The output end of the temperature sensor (16) is connected to the input end of a data comparator (19), the output end of the data comparator (19) is connected to the input end of a feedback module (20), the output end of the feedback module (20) is connected to the input end of the central processing unit (18), and the output end of the central processing unit (18) is respectively connected to the input end of the data comparator (19) and the input end of the hydraulic rod (9).

2. A charging pile temperature detection component according to claim 1, characterized in that: The driving mechanism comprises a hydraulic rod (9) fixedly mounted on the rear part of the inner cavity of the charging pile housing (1), an aluminum heat sink (10) fixedly mounted on the front end of the hydraulic rod (9), and meshing plates (11) meshing with the gear (7) fixedly mounted on both sides of the aluminum heat sink (10).

3. A charging pile temperature detection component according to claim 2, characterized in that: Electric fans (12) are fixedly mounted on both sides of the top of the charging pile housing (1) through openings, a top plate (13) is fixedly mounted on the top of the charging pile housing (1), a pressing rod (14) is fixedly mounted on the surface of the hydraulic rod (9) through a bracket, and a trigger button (15) used in conjunction with the electric fan (12) is fixedly mounted on the rear of the inner cavity of the charging pile housing (1).

4. A charging pile temperature detection component according to claim 2, characterized in that: The output end of the power module (17) is electrically connected to the temperature sensor (16) and the input end of the central processing unit (18) respectively.

Images