Charging pile experiment self-checking system

Abstract

The invention relates to the technical field of charging pile experiments, in particular to a self-checking system for a charging pile experiment. According to the technical scheme, the charging pile comprises a charging pile body, a sun shield and a fixing part, the sun shield is installed at the top of the charging pile body through a heat insulation pad, light sensors are fixedly installed at the bottoms of the sun shields on the two sides of the charging pile body, a card reader is fixedly installed on the surface of the charging pile body, and an identification plate is installed on the surface of the charging pile body on one side of the card reader; a charging gun is installed on the other side of the charging pile body through a charging wire, a fixing piece is fixedly installed on the surface of the other side of the charging pile body on the periphery of the charging wire, and a stopping block is installed on the periphery of the charging wire in the fixing piece. Through the combination of various structures, the device has good protection performance in the use process, convenience is brought to personnel to use, an alarm can be automatically given when the charging wire is subjected to large tension, and the situation that the device is damaged is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of charging pile experiments, and in particular to a charging pile experiment self-checking system. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies and new structures. Among new energy vehicles, electric vehicles are more widely used, and charging piles are required for charging and energy replenishment.

[0003] After searching, the patent announcement number CN 211892902 U discloses a charging pile for new energy vehicles, including a charging shell, a movable baffle is sleeved on the rear end and both side surfaces of the charging shell, guide grooves extending in the vertical direction are opened on both sides of the charging shell, and a toothed belt is fixedly installed on the inner surface of the guide groove, and guide rails are welded on the inner walls of both sides of the movable baffle near the guide groove position, a self-locking motor is installed inside the movable baffle, and a driving gear is welded on the front output shaft of the self-locking motor, and a transmission gear meshing with the driving gear is installed inside the guide rail.

[0004] The defects of existing charging piles for new energy vehicles are:

[0005] 1. The existing charging piles for new energy vehicles have poor protection performance and cannot automatically perform lighting work according to light changes, which is inconvenient for personnel to use easily and conveniently.

[0006] 2. Existing charging piles for new energy vehicles cannot detect the tension on the charging cable and issue an alarm during use. They are easily damaged during use, which is very inconvenient. Therefore, we propose a charging pile experimental self-test system to solve the existing problem. Summary of the invention

[0007] The purpose of the present invention is to provide a charging pile experimental self-test system to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a charging pile experimental self-inspection system, comprising a charging pile body, a sun visor and a fixing part, a sun visor is installed on the top of the charging pile body through a heat insulation pad, light sensors are fixedly installed on the bottom of the sun visors on both sides of the charging pile body, and a lighting lamp is fixedly installed on the bottom of the sun visor outside the light sensor, a card reader is fixedly installed on the surface of the charging pile body, and an identification plate is installed on the surface of the charging pile body on the side of the card reader, a charging gun is installed on the other side of the charging pile body through a charging cable, a fixing part is fixedly installed on the surface of the other side of the charging pile body outside the charging cable, and an alarm is installed on the top of the fixing part, a blocking block is installed on the periphery of the charging cable inside the fixing part, and a pressure sensor is installed on the other side of the blocking block.

[0009] When the device is working, the sun visor can be used to protect the charging pile body from the sun and rain, so as to avoid the situation where the temperature rises due to direct sunlight or rain falls on the device and affects the life of the device structure. The heat insulation pad can effectively prevent the temperature on the sun visor from being transmitted to the device. The light sensor will detect the external light, and when it is dim, the lighting can be automatically started to illuminate the device, so that personnel can use the device to charge new energy vehicles. The card reader can be used to quickly pay for charging. There is a QR code on the identification plate, which is convenient for people without cards to scan and use, increasing the practicality of the device. The charging gun can be removed from the device for charging. The fixing part will protect the connection between the charging line and the charging pile body. When the user pulls the charging line through the charging gun, the blocking block will be driven to move synchronously. The fixing part will limit the position of the blocking block. When the blocking block contacts the fixing part, the contact pressure can be checked through the pressure sensor. When the pressure is high, the alarm can be automatically sounded through the alarm.

[0010] Preferably, a protective shell is fixedly installed on the other side of the charging pile body outside the charging gun, and disinfection lamps are fixedly installed inside the protective shells at both ends of the charging gun. The protective shell will protect the charging gun after use to prevent it from being directly exposed to dust or damaged. The disinfection lamp will irradiate and disinfect the charging gun after use to avoid cross infection caused by multiple people using it, thereby increasing the safety of the device.

[0011] Preferably, a sloping plate is fixedly mounted on the top of the sun visor, and an anti-oxidation layer is coated on the surface of the sloping plate. When rain falls on the sun visor, it will quickly slide to the ground through the sloping plate, avoiding the accumulation of rainwater and affecting the structure of the device. The anti-oxidation layer will increase the durability of the sloping plate and extend its service life.

[0012] Preferably, a base is fixedly installed at the bottom of the charging pile body, and a counterweight seat is fixedly installed between the base and the charging pile body. The base increases the contact area between the device and the ground, and the counterweight seat increases the deadweight of the device, makes its center of gravity downward, and increases the stability of the device.

[0013] Preferably, a display screen is fixedly mounted on the charging pile body surface at the top of the card reader, and an indicator light is mounted on the charging pile body surface at the top of the display screen. Users can easily use the device through the display screen and the indicator light.

[0014] Preferably, a protective glass is fixedly installed on the surface of the charging pile body at one end of the identification plate, and a nameplate is fixedly installed on the surface of the charging pile body at the bottom of the protective glass. The protective glass will protect the identification plate without affecting the scanning of the code by the user, thereby extending the service life of the device. The nameplate records the specifications and usage of the device, which is convenient for the user to use.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the device is working, the sun visor can be used to protect the charging pile body from the sun and rain, to avoid the situation where the temperature rises due to direct sunlight or rain falls on the device and affects the life of the device structure. The heat insulation pad can effectively prevent the temperature on the sun visor from being transmitted to the device, thereby increasing practicality. The light sensor will detect external light, and when it is dim, the lighting can be automatically started to illuminate the device, making it convenient for personnel to use the device to charge new energy vehicles. The card reader can be used to quickly pay for charging. There is a QR code on the identification plate, which is convenient for people without cards to scan the code and use it, thereby increasing the practicality of the device.

[0017] 2. The fixings will protect the connection between the charging cable and the charging pile body. When the user pulls the charging cable through the charging gun, the blocking block will move synchronously. The fixings will limit the position of the blocking block. When the blocking block contacts the fixing, the contact pressure can be detected by the pressure sensor. When the pressure is high, the alarm can be automatically sounded through the alarm to prevent the user from pulling the charging cable with too much force and causing damage to the charging cable. At the same time, the protective shell will protect the charging gun after use to avoid direct exposure to dust or damage. The disinfection lamp will irradiate and disinfect the charging gun after use to avoid cross infection caused by multiple people using it, thereby increasing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention;

[0019] Figure 2 It is a front view of the present invention;

[0020] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the local structure of the fixing member of the present invention.

[0022] In the figure: 1. Charging pile body; 2. Sun visor; 3. Inclined plate; 4. Display screen; 5. Protective shell; 6. Card reader; 7. Protective glass; 8. Base; 9. Insulation pad; 10. Indicator light; 11. Light sensor; 12. Charging cable; 13. Alarm; 14. Fixings; 15. Lighting; 16. Disinfection lamp; 17. Charging gun; 18. Identification plate; 19. Stop block; 20. Pressure sensor. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Embodiment 1

[0025] like Figure 2-3 As shown, a charging pile experimental self-inspection system proposed by the present invention includes a charging pile body 1, a sun visor 2 and a fixing part 14, the sun visor 2 is installed on the top of the charging pile body 1 through a heat insulation pad 9, light sensors 11 are fixedly installed on the bottom of the sun visors 2 on both sides of the charging pile body 1, and a lighting lamp 15 is fixedly installed on the bottom of the sun visors 2 outside the light sensor 11, a card reader 6 is fixedly installed on the surface of the charging pile body 1, and an identification plate 18 is installed on the surface of the charging pile body 1 on one side of the card reader 6, a charging gun 17 is installed on the other side of the charging pile body 1 through a charging line 12, a fixing part 14 is fixedly installed on the other side of the charging pile body 1 outside the charging line 12, and an alarm 13 is installed on the top of the fixing part 14, a blocking block 19 is installed on the periphery of the charging line 12 inside the fixing part 14, and a pressure sensor 20 is installed on the other side of the blocking block 19, a protective shell 5 is fixedly installed on the other side of the charging pile body 1 outside the charging gun 17, and disinfection lamps 16 are fixedly installed inside the protective shell 5 at both ends of the charging gun 17.

[0026] The working principle of the charging pile experimental self-inspection system based on Example 1 is: when the device is working, the sun visor 2 can be used to shade and protect the charging pile body 1 from the sun and rain, so as to avoid the situation that the temperature rises due to direct sunlight or rain falls on the device and affects the life of the device structure. The heat insulation pad 9 can effectively isolate the temperature on the sun visor 2 from being transmitted to the device, thereby increasing practicality. The light sensor 11 can detect external light, and when it is dim, the lighting lamp 15 can be automatically started to illuminate the device, so that personnel can use the device to charge new energy vehicles, and can quickly pay for charging through the card reader 6. There is a QR code on the identification plate 18, which is convenient for people without a card to scan the code and use it, thereby increasing the practicality of the device. The charging gun 17 can be removed from the device for charging. The fixing part 14 will protect the connection between the charging cable 12 and the charging pile body 1. When the user pulls the charging cable 12 through the charging gun 17, the blocking block 19 will be driven to move synchronously. The fixing part 14 will limit the position of the blocking block 19. When the blocking block 19 contacts the fixing part 14, the contact pressure can be detected by the pressure sensor 20. When the pressure is high, the alarm 13 can automatically sound an alarm to prevent the user from pulling the charging cable 12 with too much force and causing damage and falling off. At the same time, the protective shell 5 will protect the charging gun 17 after use to prevent it from being directly exposed to dust or damaged. The disinfection lamp 16 will irradiate and disinfect the charging gun 17 after use to prevent cross infection caused by multiple people using it, thereby increasing the safety of the device.

[0027] Embodiment 2

[0028] like Figure 1 or Figure 4 As shown, a charging pile experimental self-inspection system proposed by the present invention, compared with the first embodiment, this embodiment also includes: an inclined plate 3 is fixedly installed on the top of the sun visor 2, and the surface of the inclined plate 3 is coated with an anti-oxidation layer, a base 8 is fixedly installed on the bottom of the charging pile body 1, and a counterweight seat is fixedly installed between the base 8 and the charging pile body 1, a display screen 4 is fixedly installed on the surface of the charging pile body 1 at the top of the card reader 6, and an indicator light 10 is installed on the surface of the charging pile body 1 at the top of the display screen 4, a protective glass 7 is fixedly installed on the surface of the charging pile body 1 at one end of the identification plate 18, and a nameplate is fixedly installed on the surface of the charging pile body 1 at the bottom of the protective glass 7.

[0029] In this embodiment, when rain falls on the sun visor 2, it will quickly slide to the ground through the inclined plate 3 to prevent rainwater accumulation from affecting the structure of the device. The anti-oxidation layer will increase the durability of the inclined plate 3 and extend its service life. The base 8 will increase the contact area between the device and the ground. The counterweight seat will increase the weight of the device, lower its center of gravity, and increase the stability of the device. The user can easily use the device through the display screen 4 and the indicator light 10. The protective glass 7 will protect the identification plate 18 without affecting the user's scanning of the code, thereby extending the service life of the device. The specifications and usage of the device are recorded on the nameplate to facilitate use.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A charging pile experimental self-test system, comprising a charging pile body (1), a sun visor (2) and a fixing member (14), characterized in that: A sun visor (2) is installed on the top of the charging pile body (1) through a heat insulation pad (9); light sensors (11) are fixedly installed on the bottom of the sun visors (2) on both sides of the charging pile body (1), and a lighting lamp (15) is fixedly installed on the bottom of the sun visors (2) outside the light sensor (11); a card reader (6) is fixedly installed on the surface of the charging pile body (1), and an identification plate (18) is installed on the surface of the charging pile body (1) on the side of the card reader (6); a charging gun (17) is installed on the other side of the charging pile body (1) through a charging line (12); a fixing part (14) is fixedly installed on the surface of the other side of the charging pile body (1) outside the charging line (12), and an alarm (13) is installed on the top of the fixing part (14); a blocking block (19) is installed on the periphery of the charging line (12) inside the fixing part (14), and a pressure sensor (20) is installed on the other side of the blocking block (19).

2. The charging pile experiment self-test system according to claim 1 is characterized in that: A protective shell (5) is fixedly installed on the other side surface of the charging pile body (1) outside the charging gun (17), and a disinfection lamp (16) is fixedly installed inside the protective shell (5) at both ends of the charging gun (17).

3. The charging pile experiment self-test system according to claim 1, characterized in that: A sloping plate (3) is fixedly mounted on the top of the sunshade (2), and the surface of the sloping plate (3) is coated with an anti-oxidation layer.

4. The charging pile experiment self-test system according to claim 1, characterized in that: A base (8) is fixedly mounted on the bottom of the charging pile body (1), and a counterweight seat is fixedly mounted between the base (8) and the charging pile body (1).

5. The charging pile experiment self-test system according to claim 1, characterized in that: A display screen (4) is fixedly mounted on the surface of the charging pile body (1) at the top of the card reader (6), and an indicator light (10) is mounted on the surface of the charging pile body (1) at the top of the display screen (4).

6. The charging pile experiment self-test system according to claim 1, characterized in that: A protective glass (7) is fixedly mounted on the surface of the charging pile body (1) at one end of the identification plate (18), and a nameplate is fixedly mounted on the surface of the charging pile body (1) at the bottom of the protective glass (7).

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