Self-service new energy automobile quick charging station

Abstract

The invention discloses a self-service new energy automobile quick charging station which comprises a base, a charging pile is fixedly connected to the top of the base, and a self-service control terminal is arranged on the front side of the charging pile. By arranging the lower anti-falling protection mechanism, when the charging gun is idle, the charging gun can be firmly fixed to the supporting block, the charging gun is not prone to falling off when being pulled by external force, the charging gun is protected through the protection shell and the protection plate, the charging gun is prevented from being exposed to the outside, rainwater can be prevented, and the charging gun can be prevented from falling off. And lawbreakers can be prevented from damaging the charging gun, so that the charging gun is well protected, and the maintenance cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile charging stations, and in particular to a self-service new energy automobile fast charging station. Background Art

[0002] An electric vehicle charging station is a site for charging electric vehicles. With the popularity of electric vehicles, electric vehicle charging stations will inevitably become the focus of the development of the automotive industry and the energy industry. An electric vehicle is a vehicle that uses an on-board power supply as its power source, uses an electric motor to drive the wheels, and complies with various requirements of road traffic and safety regulations. It uses electricity stored in the battery to start. Electric vehicles have good development prospects. The battery has a small storage capacity and a short mileage after a single charge, so it is necessary to set up electric vehicle charging stations along the highway to replenish electricity.

[0003] After searching, the patent with application number CN201621474525.X discloses a new energy vehicle charging station system, including a control touch screen, which is installed on the body, and a fingerprint identifier is arranged on the right side of the control touch screen, a charging port is arranged below the fingerprint identifier, and a power switch is arranged below the charging port, free WiFi is arranged above the fingerprint identifier, and a working power detection device is arranged on the left side of the free WiFi, a base is arranged below the body, and universal self-locking wheels are arranged below the base, a charging plug is arranged on the right side of the body, and a card slot is arranged above the charging plug.

[0004] However, in actual use, the above patent has the following defects: 1. When idle, the charging gun is prone to fall off when pulled by external force, which is prone to human damage and high maintenance costs; 2. The anti-collision effect is not good. When foreign objects collide with the charging station, the internal components of the charging pile are easily damaged, which shortens the service life of the charging station. For this reason, we propose a self-service new energy vehicle fast charging station. Summary of the invention

[0005] The purpose of the present invention is to provide a self-service new energy vehicle fast charging station to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a self-service new energy vehicle fast charging station, comprising a base, a charging pile is fixedly connected to the top of the base, a self-service control terminal is arranged on the front side of the charging pile, the self-service control terminal comprises a touch screen, a touch screen is fixedly installed on the upper front side of the charging pile, a fingerprint identifier is arranged on the right side of the touch screen, a recharge port is arranged below the fingerprint identifier, an anti-collision protection mechanism is arranged on the surface of the charging pile, a cable is fixedly connected to the lower front side of the charging pile, a charging gun is fixedly connected to the end of the cable away from the charging pile, and an anti-falling protection mechanism is arranged on the front side of the charging pile at the position corresponding to the charging gun.

[0007] Furthermore, the anti-collision protection mechanism includes a sleeve, a rubber rod, a rubber anti-collision plate, a guide groove, a guide block and a buffer spring, and two sleeves are fixedly connected to the left and right sides and the rear side of the charging pile.

[0008] Furthermore, a rubber rod is movably inserted inside the sleeve, and one end of the rubber rod away from the charging pile passes through the sleeve and extends to the outside of the sleeve. The ends of multiple rubber rods away from the charging pile are fixedly connected to the same rubber anti-collision plate.

[0009] Furthermore, guide grooves are provided on both sides of the inner wall of the sleeve, and a guide block is slidably connected to one side of the inner side of the guide groove. The side of the guide block away from the guide groove penetrates the guide groove and extends to the outside of the guide groove and is fixedly connected to the rubber rod.

[0010] Furthermore, a buffer spring is fixedly connected to one side of the inner wall of the sleeve close to the charging pile, and one end of the buffer spring away from the charging pile is fixedly connected to the rubber rod. The rubber anti-collision plate is arc-shaped, which can provide multi-directional protection for the charging pile. When the charging pile is hit, the foreign object first contacts and collides with the rubber anti-collision plate, and then can squeeze the rubber anti-collision plate for buffering. At the same time, the rubber anti-collision plate drives the rubber rod and the guide block to squeeze the buffer spring for buffering, which can play a good buffering role, effectively reduce the impact force generated by the collision, and effectively avoid damage to the internal components of the charging pile, thereby extending the service life of the charging pile.

[0011] Furthermore, the anti-fall protection mechanism includes a protective shell, a protective plate, a lifting groove, a first servo motor, a first screw rod, a first threaded sleeve, a limiting groove, a limiting slider, a support block, an anti-fall groove, an anti-fall block, an anti-fall baffle, a second servo motor, a second screw rod, a second threaded sleeve and a guide rod. The surface of the charging gun is provided with a protective shell, the rear side of the protective shell is fixedly connected to the front side of the charging pile, the front side and the bottom of the protective shell are both open structures, and the front side of the protective shell is movably connected with a liftable protective plate.

[0012] Furthermore, a lifting slot is provided on the left side of the front side of the protective shell, a first servo motor is fixedly connected to the position of the lifting slot on the top of the protective shell corresponding to the position of the lifting slot, a first screw rod is fixedly connected to the telescopic end of the first servo motor, the bottom end of the first screw rod passes through the protective shell and the lifting slot in sequence and extends to the interior of the lifting slot, the first screw rod is movably connected to the lifting slot, a first threaded sleeve is threadedly connected under the surface of the first screw rod, the front side of the first threaded sleeve is fixedly connected to the rear side of the protective plate, the first threaded sleeve is movably connected to the lifting slot, and a limiting slot is provided on the right side of the front side of the protective shell.

[0013] Furthermore, a limiting slider is movably connected to the inner lower part of the limiting groove, the front side of the limiting slider is fixedly connected to the rear side of the protective plate, the front side of the charging pile and the left and right sides of the charging gun are fixedly connected with support blocks, the support block is provided with an anti-slip groove on the side close to the charging gun, an anti-slip block is movably clamped inside the anti-slip groove, the side of the anti-slip block close to the charging gun penetrates the anti-slip groove and extends to the outside of the anti-slip groove and is fixedly connected to the charging gun, the front side of the anti-slip block is flush with the front side of the support block, the rear side of the anti-slip block abuts against the rear side of the inner wall of the anti-slip groove, the front side of the support block is movably connected with an anti-slip baffle, the anti-slip baffle is in movably contact with the anti-slip block, and the bottom of the support block is fixedly connected to a second servo motor.

[0014] Furthermore, the output end of the second servo motor is fixedly connected to a second screw rod, a second threaded sleeve is threadedly connected to the surface of the second screw rod, the top of the second threaded sleeve is fixedly connected to the bottom of the anti-slip baffle, the bottom of the support block is fixedly connected to a guide rod, the bottom of the guide rod passes through the second threaded sleeve and extends to the outside of the second threaded sleeve, the guide rod and the second threaded sleeve are movably connected, a controller is provided on the left side of the protective shell, the controller is electrically connected to the self-service control terminal, and the first servo motor and the second servo motor are electrically connected to the controller respectively.

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

[0016] 1. The present invention sets an anti-falling protection mechanism, which can firmly fix the charging gun on the supporting block when the charging gun is idle, so that the charging gun is not easy to fall off when being pulled by external force. The charging gun is protected by a protective shell and a protective plate to avoid being exposed to the outside world. It can not only prevent rain, but also prevent criminals from damaging the charging gun, thereby having a good protection effect on the charging gun and reducing maintenance costs.

[0017] 2. The present invention is provided with an anti-collision protection mechanism. When the external object collides with the rubber anti-collision plate, the external object first contacts and collides with the rubber anti-collision plate, and then squeezes the rubber anti-collision plate for buffering. At the same time, the rubber anti-collision plate drives the rubber rod and the guide block to squeeze the buffer spring for buffering, which can play a good buffering role, effectively reduce the impact force caused by the collision, and effectively avoid damage to the internal components of the charging pile, thereby extending the service life of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present invention;

[0019] Figure 2 It is a side view structural schematic diagram of the present invention;

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

[0021] Figure 4 It is a schematic diagram of the assembly structure of the charging gun and the anti-falling protection mechanism of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the support block of the present invention;

[0023] Figure 6 This is a schematic diagram of the assembly structure of the charging gun and the anti-dropping block of the present invention;

[0024] Figure 7 It is a schematic diagram of the internal structure of the sleeve of the present invention.

[0025] In the figure: 1. base; 2. charging pile; 3. touch screen; 4. fingerprint reader; 5. charging port; 6. anti-collision protection mechanism; 601. sleeve; 602. rubber rod; 603. rubber anti-collision plate; 604. guide groove; 605. guide block; 606. buffer spring; 7. cable; 8. charging gun; 9. anti-fall protection mechanism; 901. protective shell; 902. protective plate; 903. lifting groove; 904. first servo motor; 905. first screw rod; 906. first threaded sleeve; 907. limiting groove; 908. limiting slider; 909. support block; 910. anti-fall groove; 911. anti-fall block; 912. anti-fall baffle; 913. second servo motor; 914. second screw rod; 915. second threaded sleeve; 916. guide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] See also Figure 1-7 A self-service new energy vehicle fast charging station comprises a base 1, a charging pile 2 is fixedly connected to the top of the base 1, a self-service control terminal is arranged on the front side of the charging pile 2, the self-service control terminal comprises a touch screen 3, the touch screen 3 is fixedly installed on the upper front side of the charging pile 2, a fingerprint identifier 4 is arranged on the right side of the touch screen 3, a recharge port 5 is arranged below the fingerprint identifier 4, an anti-collision protection mechanism 6 is arranged on the surface of the charging pile 2, a cable 7 is fixedly connected to the lower front side of the charging pile 2, a charging gun 8 is fixedly connected to the end of the cable 7 away from the charging pile 2, and an anti-falling protection mechanism 9 is arranged at the position of the charging gun 8 on the front side of the charging pile 2.

[0029] Specifically, the anti-collision protection mechanism 6 includes a sleeve 601, a rubber rod 602, a rubber anti-collision plate 603, a guide groove 604, a guide block 605 and a buffer spring 606. Two sleeves 601 are fixedly connected to the left and right sides and the rear side of the charging pile 2.

[0030] During the specific implementation, a rubber rod 602 is movably inserted inside the sleeve 601, and the end of the rubber rod 602 away from the charging pile 2 passes through the sleeve 601 and extends to the outside of the sleeve 601. The ends of multiple rubber rods 602 away from the charging pile 2 are fixedly connected to the same rubber anti-collision plate 603.

[0031] Specifically, guide grooves 604 are provided on both sides of the inner wall of the sleeve 601, and a guide block 605 is slidably connected to one side of the inner side of the guide groove 604. The side of the guide block 605 away from the guide groove 604 penetrates the guide groove 604 and extends to the outside of the guide groove 604 and is fixedly connected to the rubber rod 602.

[0032] In the specific implementation, a buffer spring 606 is fixedly connected to the inner wall of the sleeve 601 on one side close to the charging pile 2, and the end of the buffer spring 606 away from the charging pile 2 is fixedly connected to the rubber rod 602. The rubber anti-collision plate 603 is arc-shaped, which can provide multi-directional protection for the charging pile 2. When the charging pile 2 is hit, the foreign object first contacts and collides with the rubber anti-collision plate 603, and then can squeeze the rubber anti-collision plate 603 for buffering. At the same time, the rubber anti-collision plate 603 drives the rubber rod 602 and the guide block 605 to squeeze the buffer spring 606 for buffering, which can play a good buffering role, effectively reduce the impact force generated by the collision, and effectively avoid damage to the internal components of the charging pile 2, thereby extending the service life of the charging pile 2.

[0033] Specifically, the anti-fall protection mechanism 9 includes a protective shell 901, a protective plate 902, a lifting groove 903, a first servo motor 904, a first screw rod 905, a first threaded sleeve 906, a limiting groove 907, a limiting slider 908, a support block 909, an anti-fall groove 910, an anti-fall block 911, an anti-fall baffle 912, a second servo motor 913, a second screw rod 914, a second threaded sleeve 915 and a guide rod 916. The surface of the charging gun 8 is covered with a protective shell 901, and the rear side of the protective shell 901 is fixedly connected to the front side of the charging pile 2. The front side and the bottom of the protective shell 901 are both open structures, and the front side of the protective shell 901 is movably connected with a liftable protective plate 902.

[0034] During the specific implementation, a lifting groove 903 is opened on the left side of the front side of the protective shell 901, and a first servo motor 904 is fixedly connected to the position of the lifting groove 903 at the top of the protective shell 901, and a first screw rod 905 is fixedly connected to the telescopic end of the first servo motor 904. The bottom end of the first screw rod 905 passes through the protective shell 901 and the lifting groove 903 in sequence and extends to the interior of the lifting groove 903. The first screw rod 905 is movably connected to the lifting groove 903, and a first threaded sleeve 906 is threadedly connected under the surface of the first screw rod 905. The front side of the first threaded sleeve 906 is fixedly connected to the rear side of the protective plate 902, and the first threaded sleeve 906 is movably connected to the lifting groove 903. A limiting groove 907 is opened on the right side of the front side of the protective shell 901.

[0035] Specifically, a limiting slider 908 is movably connected to the lower part of the limiting groove 907, and the front side of the limiting slider 908 is fixedly connected to the rear side of the protective plate 902. Support blocks 909 are fixedly connected to the front side of the charging pile 2 and on the left and right sides of the charging gun 8. An anti-slip groove 910 is provided on the side of the support block 909 close to the charging gun 8, and an anti-slip block 911 is movably engaged inside the anti-slip groove 910. The side of the anti-slip block 911 close to the charging gun 8 passes through the anti-slip groove 910 and extends to the outside of the anti-slip groove 910 and is fixedly connected to the charging gun 8. The front side of the anti-slip block 911 is flush with the front side of the support block 909, and the rear side of the anti-slip block 911 abuts against the rear side of the inner wall of the anti-slip groove 910. The front side of the support block 909 is movably connected to an anti-slip baffle 912, and the anti-slip baffle 912 is in movably contact with the anti-slip block 911. A second servo motor 913 is fixedly connected to the bottom of the support block 909.

[0036] Specifically, the output end of the second servo motor 913 is fixedly connected to the second screw rod 914, and the second threaded sleeve 915 is threadedly connected to the upper surface of the second screw rod 914. The top of the second threaded sleeve 915 is fixedly connected to the bottom of the anti-slip baffle 912, and the bottom of the support block 909 is fixedly connected to the guide rod 916. The bottom of the guide rod 916 passes through the second threaded sleeve 915 and extends to the outside of the second threaded sleeve 915. The guide rod 916 and the second threaded sleeve 915 are movably connected. A controller is provided on the left side of the protective shell 901, and the controller is electrically connected to the self-service control terminal. The first servo motor 904 and the second servo motor 913 are electrically connected to the controller respectively.

[0037] In actual application: During use, after the charging pile 2 receives the charging instruction from the self-service control terminal, the self-service control terminal transmits a signal to the controller, and the controller starts the first servo motor 904 and the second servo motor 913, and the first servo motor 904 drives the first screw rod 905 to rotate forward, so that the first threaded sleeve 906 drives the protective plate 902 to move upward to the extreme position, and then the protective plate 902 moves to the top of the charging gun 8, and at the same time, the second servo motor 913 drives the second screw rod 914 to rotate forward, so that the second threaded sleeve 915 drives the anti-slip baffle 912 to move downward, and then the anti-slip baffle 912 is separated from the anti-slip block 911, thereby releasing the limit on the charging gun 8, and then the user pulls the charging gun 8 to the front side, so that the anti-slip block 911 is separated from the anti-slip groove 91 0, so that the charging gun 8 can be removed for charging. After charging is completed, the charging gun 8 is put back into the protective shell 901, and the anti-dropping block 911 is inserted into the anti-dropping groove 910, and then the charging is ended through the self-service control terminal. Then the self-service control terminal transmits a signal to the controller, and the controller starts the first servo motor 904 and the second servo motor 913. The first servo motor 904 drives the first screw rod 905 to rotate in the opposite direction, so that the protective plate 902 is lowered to its original position. At the same time, the second servo motor 913 drives the second screw rod 914 to rotate in the opposite direction, so that the anti-dropping baffle 912 rises to its original position, so that the charging gun 8 can be fixed on the support block 909. At the same time, the charging gun 8 is protected by the protective shell 901 and the protective plate 902, and the charging gun 8 is effectively prevented from being damaged.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-service new energy vehicle fast charging station, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a charging pile (2), a self-service control terminal is arranged on the front side of the charging pile (2), an anti-collision protection mechanism (6) is arranged on the surface of the charging pile (2), a cable (7) is fixedly connected to the lower front side of the charging pile (2), a charging gun (8) is fixedly connected to one end of the cable (7) away from the charging pile (2), and an anti-falling protection mechanism (9) is arranged on the front side of the charging pile (2) at a position corresponding to the charging gun (8).

2. The self-service new energy vehicle fast charging station according to claim 1 is characterized in that: The anti-collision protection mechanism (6) comprises a sleeve (601), a rubber rod (602), a rubber anti-collision plate (603), a guide groove (604), a guide block (605) and a buffer spring (606), and two sleeves (601) are fixedly connected to the left and right sides and the rear side of the charging pile (2).

3. The self-service new energy vehicle fast charging station according to claim 2 is characterized in that: A rubber rod (602) is movably inserted into the interior of the sleeve (601); one end of the rubber rod (602) away from the charging pile (2) passes through the sleeve (601) and extends to the outside of the sleeve (601); and one end of a plurality of rubber rods (602) away from the charging pile (2) is fixedly connected to the same rubber anti-collision plate (603).

4. The self-service new energy vehicle fast charging station according to claim 3 is characterized in that: Guide grooves (604) are provided on both sides of the inner wall of the sleeve (601), and a guide block (605) is slidably connected to one side of the inner side of the guide groove (604). The side of the guide block (605) away from the guide groove (604) penetrates the guide groove (604) and extends to the outside of the guide groove (604) and is fixedly connected to the rubber rod (602).

5. The self-service new energy vehicle fast charging station according to claim 4 is characterized in that: A buffer spring (606) is fixedly connected to a side of the inner wall of the sleeve (601) close to the charging pile (2), and an end of the buffer spring (606) away from the charging pile (2) is fixedly connected to the rubber rod (602).

6. The self-service new energy vehicle fast charging station according to claim 5 is characterized in that: The anti-fall protection mechanism (9) comprises a protection shell (901), a protection plate (902), a lifting groove (903), a first servo motor (904), a first screw rod (905), a first threaded sleeve (906), a limiting groove (907), a limiting slider (908), a support block (909), an anti-falling groove (910), an anti-falling block (911), an anti-falling baffle (912), a second servo motor (913), a second screw rod (914), a second threaded sleeve (915) and a guide rod (916); the surface of the charging gun (8) is covered with a protection shell (901); the rear side of the protection shell (901) is fixedly connected to the front side of the charging pile (2); the front side and the bottom of the protection shell (901) are both open structures; the front side of the protection shell (901) is movably connected to a lifting protection plate (902).

7. The self-service new energy vehicle fast charging station according to claim 6 is characterized in that: A lifting slot (903) is provided on the left side of the front face of the protective shell (901); a first servo motor (904) is fixedly connected to the position of the top of the protective shell (901) corresponding to the lifting slot (903); a first screw rod (905) is fixedly connected to the telescopic end of the first servo motor (904); the bottom end of the first screw rod (905) passes through the protective shell (901) and the lifting slot (903) in sequence and extends to the inside of the lifting slot (903); the first screw rod (905) is movably connected to the lifting slot (903); a first threaded sleeve (906) is threadedly connected below the surface of the first screw rod (905); the front side of the first threaded sleeve (906) is fixedly connected to the rear side of the protective plate (902); the first threaded sleeve (906) is movably connected to the lifting slot (903); and a limiting slot (907) is provided on the right side of the front face of the protective shell (901).

8. The self-service new energy vehicle fast charging station according to claim 7 is characterized in that: The lower part of the limit groove (907) is movably connected to a limit slider (908); the front side of the limit slider (908) is fixedly connected to the rear side of the protective plate (902); the front side of the charging pile (2) and the left and right sides of the charging gun (8) are fixedly connected to support blocks (909); the support block (909) is provided with an anti-slip groove (910) on one side close to the charging gun (8); an anti-slip block (911) is movably connected to the anti-slip groove (910); the anti-slip block (911) is provided on one side close to the charging gun (8); The side of the anti-slip groove (910) passes through the anti-slip groove (910) and extends to the outside of the anti-slip groove (910) and is fixedly connected to the charging gun (8); the front side of the anti-slip block (911) is flush with the front side of the support block (909); the rear side of the anti-slip block (911) abuts against the rear side of the inner wall of the anti-slip groove (910); the front side of the support block (909) is movably connected with an anti-slip baffle (912); the anti-slip baffle (912) is in movably contact with the anti-slip block (911); and the bottom of the support block (909) is fixedly connected with a second servo motor (913).

9. The self-service new energy vehicle fast charging station according to claim 8, characterized in that: The output end of the second servo motor (913) is fixedly connected to a second screw rod (914), a second threaded sleeve (915) is threadedly connected to the upper surface of the second screw rod (914), the top of the second threaded sleeve (915) is fixedly connected to the bottom of the anti-slip baffle (912), the bottom of the support block (909) is fixedly connected to a guide rod (916), the bottom of the guide rod (916) passes through the second threaded sleeve (915) and extends to the outside of the second threaded sleeve (915), the guide rod (916) and the second threaded sleeve (915) are movably connected, a controller is arranged on the left side of the protective shell (901), the controller is electrically connected to the self-service control terminal, and the first servo motor (904) and the second servo motor (913) are electrically connected to the controller respectively.

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