[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, but not all of them. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in the field without creative labor are within the scope of the present invention.
[0041] It should be noted that when a component is said to be "fixed" to another component, it can be directly on another component or there can be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to another component or there may be intervening components at the same time. When a component is considered to be "set on" another component, it can be directly set on another component or there may be an intervening component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this paper are for illustrative purposes only.
[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field of the present invention. The terminology used in this specification of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more related listed items.
[0043] such as 1 to 2 As shown in the figure, the invention provides a self-service charging pile based on vehicle identification, which comprises a sliding frame 1 slidably arranged in a parking lot 6 and a charging pile 2 arranged at the top of the sliding frame 1, wherein a switching plug 3 is arranged at the bottom of the charging pile 2, a socket frame 4 is fixed on one side of the sliding frame 1, and a plurality of sockets are arranged on the socket frame 4 for realizing multi-mode charging of the charging pile 2;
[0044] The charging pile 2 is provided with a vehicle identification device 5, which is used for automatically identifying the vehicle identity.
[0045] such as 2 to 4 As shown, the plurality of sockets are a fast charging socket 41 and a slow charging socket 42, both of which are fixedly installed on the socket frame 4, and the fast charging socket 41 and the slow charging socket 42 have the same structure.
[0046] A connecting rod 411 is fixedly installed at one side of the quick charging socket 41, a connecting rod 412 is sleeved at the bottom of the connecting rod 411, a telescopic rod 413 is fixed at one side of the connecting rod 411, a connecting block 414 is fixed at the bottom of the telescopic rod 413, and a connecting block 415 is arranged at the bottom of the connecting rod 412.
[0047] A fast charging circuit board 63 is arranged below the communication block 415, and a contact block 64 is arranged on the fast charging circuit board 63, and the contact block 64 is matched with the communication block 415 to realize the controllable communication of the fast charging socket 41.
[0048] The bottom of the sliding frame 1 is provided with a translation slot 11, a translation frame 12 is arranged in the translation slot 11, a translation block 13 is slidably arranged in the translation frame 12, and a switching plug 3 is sleeved in the translation block 13, which is matched with the socket, and the bottom of the translation block 13 has the same structure as that of the quick charging socket 41, so as to realize the controllable communication of the switching plug 3.
[0049] The bottom of the translation groove 11 is provided with a translation rack 14, the inner side of the translation block 13 is fixedly provided with a rotating motor 15, the output end of the rotating motor 15 is fixed with a rotating shaft 16, and a translation gear 17 meshed with the translation rack 14 is fixed on the rotating shaft 16, and the other end of the rotating shaft 16 is rotationally connected with the interior of the translation frame 12 to realize the translation of the translation block 13.
[0050] A translation motor 18 is arranged in the translation groove 11, and the output end of the translation motor 18 is fixedly installed at one side of the translation frame 12, and two sides of the translation frame 12 are provided with sliders, and two sides of the translation groove 11 are respectively provided with sliding grooves matched with the sliders, so as to realize the translation of the switching plug 3.
[0051] The parking lot 6 is provided with a sliding track 61 matched with the sliding frame 1, and one side of the sliding track 61 is provided with a sliding groove 62 matched with the socket frame 4. The circuit board is fixedly installed in the sliding groove 62, and a waterproof device 7 is arranged between the sliding groove 62 and the sliding track 61 to prevent water from entering the sliding groove 62, thereby ensuring the safety of the circuit board.
[0052] The sliding rail 61 has a hollow structure, and the center of the sliding frame 1 is provided with a driving device 8, which includes a rotating gear 81, the center of which is fixed with a synchronizing rod 82, one end of which is rotationally connected with the sliding frame 1, and the other end of which is fixed to the output end of a rotating motor 83, which is fixedly installed in the sliding frame 1. A through hole is arranged in the side of the sliding frame 1 far away from the socket frame 4, and a guide rod 84 is sleeved in the through hole, and the guide rod 84 is matched with the sliding rail 61, and the guide rods 84 are fixedly installed at both ends of the parking lot 6 to limit the moving direction of the sliding frame 1.
[0053] The charging pile 2 is respectively provided with a forward button and a backward button, and the two buttons respectively realize the forward and reverse rotation of the rotating motor 83, thereby realizing the forward and reverse rotation of the rotating gear 81.
[0054] The sliding rail 61 is also provided with a sliding rack 65 meshed with the rotating gear 81, so as to drive the sliding frame 1 to move on the sliding rail 61.
[0055] such as Figure 5 As shown, the waterproof device 7 includes a plurality of overlapping isolation plate assemblies 71, and the two ends of the waterproof device 7 are fixedly connected with the two parking ends, respectively. The isolation plate assemblies 71 are mutually matched stacked structures, which increases the movement range of the carriage 1.
[0056] such as 1 to 4 As shown, one side of the charging pile 2 is provided with a charging gun 9, and the vehicle identification device 5 includes a radio frequency identification mechanism fixedly mounted on the charging gun 9 and a video identification mechanism fixedly mounted on the charging pile 2, so as to realize the identification of vehicle identification information and vehicle model.
[0057] The radio frequency identification mechanism and the video identification mechanism are the prior art, and are not described here.
[0058] The charging pile 2 is provided with an identification code, and the driver can obtain the information of the charging pile 2 by scanning the identification code, which is the prior art and will not be repeated here.
[0059] The charging pile 2 also includes a processor, and the radio frequency identification mechanism and the video identification mechanism transmit the acquired vehicle identity to the processor, and the processor stores the vehicle identity information and calculates the charging mode and time, thereby realizing self-service charging.
[0060] The top of the socket frame 4 is provided with a socket slider 43, which is sleeved on the socket slide rail 19, and the socket slide rail 19 is fixedly installed on the top of the sliding groove 62.
[0061] The working principle and process of the invention are as follows:
[0062] Park the driver's vehicle in the parking space of the parking lot 6, and the driver presses the forward or backward button according to the actual situation, so that the rotating motor 83 rotates forward or backward, driving the synchronous rod 82 to rotate, and driving the rotating gear 81 to rotate. The rotating gear 81 is meshed with the sliding rack 65 to drive the sliding frame 1 to move on the sliding track 61, and at the same time, the isolation plate assemblies 71 are superimposed on each other to achieve waterproofing until the control charging pile 2 reaches the required position.
[0063] The driver plugs the charging gun 9 into the new energy vehicle, the radio frequency identification mechanism acquires the identity information of the vehicle and identifies it, the video identification mechanism acquires the photo and license plate information of the vehicle and identifies it, and transmits the identification information to the processor, which stores the identity information of the vehicle and judges whether the vehicle is fast charging or slow charging according to the identity information of the vehicle, and the driver scans the identification code on the charging pile 2 to acquire the information of the charging pile 2. Display the fast charging and slow charging buttons and advise the driver to use fast charging or slow charging. After the driver makes a choice, the switch plug 3 matches the selected socket to charge the new energy vehicle, namely:
[0064] When fast charging is selected, the telescopic rod 413 at one side of the fast charging socket 41 extends out, driving the connecting block 414 to move downwards, and driving the connecting rod 412 to move downwards until the connecting block 415 at the bottom of the connecting rod 412 matches the contact block 64 on the fast charging circuit board 63, thus realizing the communication of the fast charging socket 41. The rotating motor 15 is started, driving the rotating shaft 16 to rotate, and driving the translation gear 17 to mesh with the translation rack 14. The translation block 13 is driven to translate in the translation frame 12, so that the switching plug 3 corresponds to the fast charging socket 41. The output end of the translation motor 18 extends, so that the translation frame 12 drives the switching plug 3 to extend until the switching plug 3 is matched with the fast charging socket 41, thus realizing the communication between the switching plug 3 and the fast charging socket 41, namely realizing the fast charging of new energy vehicles.
[0065] When slow charging is selected, the telescopic rod 413 at one side of the slow charging socket 42 extends out, driving the connecting block 414 to move downwards, and driving the connecting rod 412 to move downwards until the connecting block 415 at the bottom of the connecting rod 412 matches with the contact block 64 on the slow charging circuit board, thus realizing the communication of the slow charging socket 42. The rotating motor 15 is started, driving the rotating shaft 16 to rotate, and driving the translation gear 17 to mesh with the translation rack 14. The translation block 13 is driven to translate in the translation frame 12, so that the switching plug 3 corresponds to the slow charging socket 42. The output end of the translation motor 18 extends, so that the translation frame 12 drives the switching plug 3 to extend until the switching plug 3 is matched with the slow charging socket 42, thus realizing the communication between the switching plug 3 and the slow charging socket 42, namely realizing the slow charging of new energy vehicles.
[0066] At the same time, the processor starts to count the charging time and the charging amount. After the new energy vehicle is fully charged, that is, it can't charge the new energy vehicle, the output of the translation motor 18 retracts, so that the switch plug 3 is separated from the socket, the telescopic rod 413 retracts, and the contact block 64 is separated from the connecting block 415, thus realizing the automatic power-off of the charging pile 2. The processor calculates the charging amount according to the charging time and the charging amount, and automatically deducts the charge. After the driver pays for himself, the driver pulls out the charging gun 9 and puts it back into the charging pile.
[0067] The invention is characterized in that the quick charging socket 41 and the slow charging socket 42 are switched by switching the plug 3 and a plurality of sockets on the socket frame 4, and the charging application range of the charging pile 2 is increased; Through the mutual cooperation between the sliding frame 1 and the sliding rail 61 and the mutual superposition of the waterproof devices 7, the sliding frame 1 and the sliding rail 61 move upwards, and the situation that the circuit board is flooded due to the movement of the sliding frame 1 is avoided, thus prolonging the service life of the charging pile 2.
[0068] The above embodiments of the present invention have been described in detail, but the contents are only the preferred embodiments of the present invention, which should not be considered as limiting the scope of implementation of the present invention. All equal changes and improvements made according to the scope of the present invention shall still fall within the scope of this patent.
