Lifting type automobile charging pile
Technical Field
The utility model relates to the technical field of charging pile equipment, in particular to a lifting type automobile charging pile.
Background
The automobile charging stake is a device for supplying electric energy to an electric automobile, and functions similarly to a fuel dispenser in a conventional gas station. The charging piles can be fixed on the ground or on the wall and installed in public buildings (such as charging stations, markets, public parking lots and the like) and residential parking lots. The user can carry out charging operation on a man-machine interaction operation interface provided by the charging pile through a specific charging card, and the charging operation comprises the steps of selecting a charging mode, charging time, checking cost data and the like. The charging pile generally provides two modes of conventional charging and quick charging, and can adapt to charging requirements of electric automobiles of different models. The charging piles can be divided into two main types, namely direct current charging piles and alternating current charging piles according to the charging mode. The direct current charging pile can directly charge the battery of the electric automobile, has the characteristic of quick charging, and is suitable for supplementing a large amount of electric energy for the electric automobile in a short time. The alternating current charging pile is used for converting alternating current into direct current through the vehicle-mounted charger, the charging speed is relatively low, and the alternating current charging pile is suitable for occasions where the vehicle-mounted charger is parked for a long time, such as families or office places.
According to the search, the Chinese patent application number is CN201811200187.4, a charging pile is disclosed, the charging pile comprises a pile body and a charging circuit, an inner cavity is formed in the pile body, a rotating shaft which is rotationally connected with the pile body is arranged on the pile body, the rotating shaft is in rotationally sealed fit with the pile body, one end of the rotating shaft is arranged in the inner cavity, a rotating disc which is arranged outside the pile body is arranged at the other end of the rotating shaft, a winding space is formed between the rotating disc and the pile body, a connecting buckle is arranged on the power supply circuit, the connecting buckle is connected with the rotating shaft, a clamping frame is arranged on the outer side wall of the pile body, an output socket is clamped with the clamping frame, and the socket base is arranged above the socket barrel. The electric vehicle power supply device has the advantages that the electric vehicle can be effectively charged, the power supply performance can be rolled and protected, the operation of releasing the power supply line and collecting the power supply line is very efficient, the electric vehicle power supply device has an automatic locking function, the unlocking operation and the power supply line collecting and releasing operation can be finished by relying on hands and feet at the same time, and the operation convenience is good.
In practical use, especially outdoor charging pile, because the long-term exposure can firstly reduce the service life of the charging pile, and is easy to damage caused by accidental collision, in order to improve the safety of the charging pile, we need to propose a lifting type automobile charging pile.
Disclosure of utility model
The utility model aims to provide a lifting type automobile charging pile, which can extend or retract the shell through the cooperation of the shell, the top cover and the lifting mechanism, so that the charging pile is convenient to charge, a good protection effect can be formed on a charging pile main body, the charging pile is prevented from being easily damaged under the conditions of external weather conditions or accidental collision and the like, the service life of the charging pile is prolonged, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A lift car charging stake comprising:
The charging pile comprises a shell, a top cover and a main body of the charging pile for charging an automobile, wherein the main body is arranged in the shell in a lifting manner, and the top cover is arranged at the top of the main body;
a lifting mechanism;
The lifting mechanism comprises an upper lug, a lower lug and a screw rod, wherein the upper lug is arranged at the upper end of the inner wall of the shell, the lower lug is positioned at the lower end of the inner wall of the shell, the screw rod is rotatably arranged between the upper lug and the lower lug, the screw rod is driven by a motor, and a sliding seat is arranged on the screw rod and used for lifting the main body;
also comprises an anti-collision assembly.
Preferably, the lifting mechanism is symmetrically provided with two groups at two sides of the main body, the motor is fixedly arranged at the bottom of the lower protruding block, and the output end of the motor is in transmission connection with the lower end of the screw rod.
Preferably, a connecting frame is arranged on one side of the sliding seat, and the end part of the connecting frame is fixedly connected to one side of the main body.
Preferably, the bottom integrated into one piece of shell is provided with the base, set up the fixed orifices that is used for fixed shell on the base.
Preferably, the anti-collision assembly comprises protection plates and connecting rods, four groups of protection plates are arranged in total, and the four groups of protection plates are respectively positioned on one side of the peripheral outer wall of the shell.
Preferably, the connecting rods are symmetrically arranged on the inner wall of the protection plate, the connecting rods are connected to the shell in a sliding mode, and limiting blocks are arranged at the end portions of the connecting rods.
Preferably, two groups of gaskets made of rubber are sleeved between the shell and the protection plate on the connecting rod, and a compression spring is sleeved between the two groups of gaskets on the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the shell is arranged, the charging pile body is arranged in the shell and can be lifted by the lifting mechanism, the top cover is arranged at the top of the charging pile, and the charging pile can extend out of or retract into the shell by the cooperation of the shell, the top cover and the lifting mechanism, so that the charging pile body can be well protected even if charging is performed, the charging pile body is prevented from being easily damaged by external weather conditions or unexpected collision, and the service life of the charging pile is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the main body of the present utility model;
FIG. 3 is a schematic view of the elevating mechanism of the present utility model;
Fig. 4 is a schematic structural view of the collision avoidance assembly of the present utility model.
The device comprises a shell, a base, a fixing hole, a main body, a top cover, an upper protruding block, a lower protruding block, a screw rod, a motor, a sliding seat, a protective plate, a connecting rod, a limiting block, a gasket, a compression spring and a compression spring, wherein the fixing hole, the main body, the top cover, the upper protruding block, the lower protruding block, the screw rod, the motor, the sliding seat, the protective plate, the connecting rod, the limiting block, the gasket and the compression spring are arranged in sequence, and the fixing hole is formed in the figure.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
A lifting type automobile charging pile comprises a shell 1, a top cover 5 and a main body 4 of the charging pile for charging an automobile, wherein the main body 4 is installed inside the shell 1 in a lifting mode, the top cover 5 is arranged at the top of the main body 4, a base 2 is integrally formed at the bottom of the shell 1, and a fixing hole 3 for fixing the shell 1 is formed in the base 2.
The lifting mechanism comprises an upper protruding block 6, a lower protruding block 7 and a screw rod 8, wherein the upper protruding block 6 is arranged at the upper end of the inner wall of the shell 1, the lower protruding block 7 is positioned at the lower end of the inner wall of the shell 1, the screw rod 8 is rotatably arranged between the upper protruding block 6 and the lower protruding block 7, the screw rod 8 is driven by a motor 9, a sliding seat 10 is arranged on the screw rod 8, the sliding seat 10 is used for lifting the main body 4, two groups of lifting mechanisms are symmetrically arranged on two sides of the main body 4, the motor 9 is fixedly arranged at the bottom of the lower protruding block 7, and the output end of the motor 9 is in transmission connection with the lower end of the screw rod 8. One side of the slide 10 is provided with a connecting frame, and the end of the connecting frame is fixedly connected to one side of the main body 4.
Referring to fig. 3, an operation screen is disposed on a main body 4 of the charging pile, an NFC area and a card inserting area are disposed below the operation screen on the main body 4, a connecting line for accessing to a charging station power grid is disposed at the bottom of the main body 4, a charging gun for discharging is connected to the bottom of the main body 4 through a wire, a button for controlling the main body 4 to extend and retract is disposed on a top cover 5, and the charging pile can be operated through the operation screen after charging is completed;
In actual use, the device on the base 2 is fixed on the ground, a connecting wire at the bottom of the main body 4 is connected with a power grid of a charging station, when a vehicle needs to be charged, the vehicle is firstly stopped at a proper position, after a user touches a button on the top cover 5, the motor 9 drives the screw rod 8 to rotate, the slide seat 10 drives the main body 4 to extend out of the shell 1, the user performs charging operation through an operation screen, NFC (near field communication) or a plug-in card on the main body 4, and the user inserts a charging gun into a charging port of the vehicle to charge after the operation is completed;
After the charging is finished, the user resets the charging gun, and then the main body 4 is reset and retracted into the shell 1 through the operation screen or the top cover 5 button, so that the charging pile main body 4 can be well protected even if the charging is performed, the damage to the charging pile caused by the external weather condition or unexpected collision and other conditions is avoided, and the service life of the charging pile is prolonged.
In addition, in order to further improve the protection capability of the device, the present application further provides the following design, please refer to fig. 1-4:
also comprises an anti-collision assembly. The anti-collision assembly comprises protection plates 11 and connecting rods 12, four groups of protection plates 11 are arranged in total, and the four groups of protection plates 11 are respectively located on one side of the peripheral outer wall of the shell 1. Four groups of connecting rods 12 are symmetrically arranged on the inner wall of the protection plate 11, the connecting rods 12 are connected to the shell 1 in a sliding mode, and limiting blocks 13 are arranged at the end portions of the connecting rods 12. Two groups of gaskets 14 made of rubber are sleeved between the shell 1 and the protection plate 11 on the connecting rod 12, and a compression spring 15 is sleeved between the two groups of gaskets 14 on the connecting rod 12.
Through set up guard plate 11 around shell 1, connecting rod 12 on guard plate 11 slides and peg graft in shell 1, and cup joints packing ring 14 and compression spring 15 on the connecting rod 12, and crashproof subassembly's design can play certain crashproof ability when shell 1 receives unexpected collision, further improves the protective capability to the main part 4 of charging pile, the effectual life who fills electric pile that has prolonged.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.