Parking device with charging structure

Abstract

The utility model relates to charging device technical field, the utility model provides a parking device with charging structure for carrying the car to the specified place charging. It includes charging base, and the charging base installs the charging female head for connecting with external power supply, and the charging female head one side is equipped with the anti -drop support plate of setting up anti -drop groove. The plug male head and the car are connected through the charging gun, and the parking device further includes the carrier for carrying the car and the plug male head, and the carrier can drive to the charging female head according to the preset route, and the plug male head is inserted into the charging female head, and the charging of the car is realized. The plug male head is further equipped with the anti -drop rod with the joint, and the joint can slide into the anti -drop groove. Through the above technical scheme, the stable connection between the plug male head and the charging female head can be realized, and the technical problem that the charging interface is easy to fall off in the charging process when the car in the public parking lot is automatically carried and charged in the non-fixed charging parking stall in the prior art is solved.

Description

Technical Field

[0001] The embodiments of this utility model relate to the field of charging device technology, and more specifically, to a parking device with a charging structure. Background Technology

[0002] In existing public parking lot charging facilities, the number of fixed charging spaces is often insufficient to meet the charging needs of electric vehicles. To address this issue, existing technologies have developed automated transport devices to move vehicles to charging locations. However, these devices have significant drawbacks in terms of the connection stability of the charging interface: after the transporter moves the vehicle to the charging base and completes the connection between the male and female charging connectors, the lack of a reliable anti-detachment locking structure means that slight movement of the vehicle or misalignment of the interface during charging can easily cause the male connector to detach, leading to charging interruptions, equipment damage, and other safety hazards. Utility Model Content

[0003] To overcome the above-mentioned defects, embodiments of this utility model provide a parking device with a charging structure, which solves the technical problem in the prior art that the charging interface is easy to fall off during the charging process when a car is automatically transported and charged in a non-fixed charging space in a public parking lot.

[0004] According to one aspect, at least one embodiment of the present invention provides a parking device with a charging structure for moving a car parked in a public parking space to a designated location for charging, comprising: A charging base is used to be installed at a designated location in a parking lot. The charging base is equipped with a charging female connector for electrical connection to an external power source. An anti-detachment support plate is provided on the charging base and located on one side of the charging female connector. An anti-detachment groove is provided on the upper surface of the anti-detachment support plate. A transporter is used to transport a car and a male connector, and then travel along a preset route to the charging female connector so that the male connector can be inserted into the charging female connector. The male connector can be connected to the car via a charging gun. An anti-detachment rod is provided, with one end swinging on the male connector and the other end having a locking connector. When the anti-detachment rod moves with the male connector, the locking connector can slide along the upper surface of the anti-detachment support plate and enter the anti-detachment groove.

[0005] For example, in at least one embodiment of the present invention, a parking device with a charging structure is provided, wherein the transporter includes: A support platform is movable within the parking lot. The support platform is used to place cars. The transporter can pass under the vehicle that needs to be charged, lift the vehicle off the ground, and move the vehicle along with the support platform. A receiving plate is disposed at one end of the support platform, and the receiving plate is used to support the male connector.

[0006] For example, in a parking device with a charging structure provided in at least one embodiment of the present invention, the transporter further includes: A suction cup is disposed at one end of the support platform and above the receiving plate, and the suction cup is used to attach to the male connector.

[0007] For example, in at least one embodiment of the present invention, a parking device with a charging structure is provided, which further includes a positioning device for placing a male connector. At least one of the positioning devices is used to be installed in a parking lot. The positioning device includes: Support base, used for installation in parking lots; A support plate is disposed on the upper end face of the support base. The support plate has a groove for placing the male connector. The groove can abut against the snap-fit ​​connector.

[0008] For example, in a parking device with a charging structure provided in at least one embodiment of the present invention, the positioning device further includes: Pin 1, one end of pin 1 is disposed on the support base, and the other end is slidably connected to the buffer plate, the buffer plate being used to abut against the side wall of the male connector; Elastic element one is set on the pin one and its two ends act on the support seat and the buffer plate respectively. The elastic element one can elastically push the buffer plate so that the buffer plate abuts against the side wall of the male connector.

[0009] For example, in a parking device with a charging structure provided in at least one embodiment of the present invention, a magnet is provided on the buffer plate, the magnet is used to attract the male connector, and a positioning hole is provided on the side wall of the male connector that abuts against the buffer plate, the positioning hole is used to abut against the end of the first pin.

[0010] For example, in a parking device with a charging structure provided in at least one embodiment of the present invention, the transporter further includes: A positioning photoelectric detection device is installed on the support platform and located on one side of the receiving plate. The positioning photoelectric detection device is used to detect the position of the male connector. An in-situ photoelectric detection device is disposed on the support platform and located on one side of the suction cup. The detection end of the in-situ photoelectric detection device faces the adsorption direction of the suction cup. The in-situ photoelectric detection device is used to detect the distance between the male connector and the transporter.

[0011] For example, in at least one embodiment of the present invention, a parking device with a charging structure further includes: Pin 2, one end of pin 2 is disposed on the charging base, and the charging female head is slidably disposed on pin 2; The second elastic element is sleeved on the second pin, and its two ends act on the charging base and the charging female head respectively, for buffering when the male connector is inserted into the charging female head.

[0012] For example, in a parking device with a charging structure provided in at least one embodiment of the present invention, the upper end face of the male connector is provided with a charging port, which is used to electrically connect with the charging gun cable.

[0013] For example, in at least one embodiment of the present invention, a parking device with a charging structure is provided, wherein the male connector includes: The housing has a charging slot on its side wall and a through slot on its bottom wall. The anti-detachment rod is oscillating inside the housing, and the snap connector can extend out of the through slot. A male charging connector is mounted on the housing and is electrically connected to the charging port. A female charging connector can be inserted into the charging slot and then plugged into the male charging connector.

[0014] The beneficial effects of the embodiments of this utility model are as follows: In this invention, an anti-detachment support plate is provided on the charging base located at a designated location in the parking lot, and an anti-detachment groove is formed on the anti-detachment support plate. The transporter can transport the car and the male connector and travel along a preset trajectory to the charging female connector, where the male connector is inserted. The locking connector of the anti-detachment rod slides into the anti-detachment groove after the male connector is inserted into the charging female connector, forming a mechanical locking structure. Compared with the traditional charging interface that relies solely on insertion and extraction force for fixation, this effectively avoids the problem of interface detachment caused by slight vehicle movement or external force during charging, improving the reliability of the charging process. Moreover, this structural design is compatible with the charging interfaces of different models of electric vehicles, has strong versatility, and provides an efficient solution for the intelligent transformation of public parking lots. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0016] Figure 1This is a partial structural diagram of a parking device with a charging device in one embodiment of the present invention; Figure 2 for Figure 1 A structural schematic diagram from another angle in the embodiment; Figure 3 This is a schematic diagram of the structure of a transporter with a charging device and a parking device according to one embodiment of the present invention; Figure 4 for Figure 3 An enlarged structural schematic diagram at point A in the embodiment; Figure 5 This is a schematic diagram of the structure of a male connector for a parking device with a charging device in one embodiment of the present invention; Figure 6 This is a schematic diagram of another angle of the male connector of a parking device with a charging device in one embodiment of the present invention; Figure 7 This is a top view of a male connector for a parking device with a charging device according to one embodiment of the present invention; Figure 8 for Figure 7 A cross-sectional view along the AA direction; Figure 9 This is a schematic diagram of the structure of a parking device with a charging device in one embodiment of the present invention; Figure 10 This is a structural schematic diagram of a positioning device with a charging device and a parking device in another embodiment of the present invention from another angle.

[0017] In the diagram: 1. Charging base, 2. Female charging connector, 3. Anti-detachment support plate, 31. Anti-detachment groove, 4. Transporter, 41. Support platform, 42. Receiving plate, 43. Suction cup, 44. Position photoelectric detection device, 45. In-position photoelectric detection device, 5. Male connector, 51. Anti-detachment rod, 511. Snap connector, 52. Positioning hole, 53. Charging port, 54. Housing, 541. Through groove, 542. Charging slot, 55. Male charging connector, 6. Positioning device, 61. Support base, 62. Support plate, 63. Groove, 64. Pin 1, 65. Buffer plate, 66. Elastic element 1, 67. Magnet, 7. Pin 2, 8. Elastic element 2. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0019] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figures 1-10 As shown, it illustrates a parking device with a charging structure in one embodiment of the present invention.

[0025] In some examples, this parking device with a charging structure includes a charging base 1, an anti-detachment support plate 623, a transporter 4, and an anti-detachment rod 51 on the male connector 5. The charging base 1 is fixed at a designated location in the parking lot, and the charging female connector 2 installed on it is electrically connected to an external power source. The anti-detachment support plate 623 is disposed on the charging base 1 and located on one side of the charging female connector 2, and its upper surface has an anti-detachment groove 31. The transporter 4 has a drive wheel set and a guide mechanism at its bottom, which can travel along a preset route to transport the car and the male connector 5, and insert the male connector 5 into the charging female connector 2. The male connector 5 establishes an electrical connection with the car through the charging gun cable. One end of the anti-detachment rod 51 is swayed on the male connector 5 via a pivot, and the other end's locking connector 511 can slide along the upper surface of the anti-detachment support plate 623 and enter the anti-detachment groove 31.

[0026] During operation, the transporter 4 first travels to the car parking area and extends the support platform 41 under the car. The support platform 41 then rises to lift the car. The transporter 4 then carries the car to the location of the male connector 5 and removes it. The vehicle and male connector 5 then travel together along a pre-set trajectory to the charging base 1. When the male connector 5 approaches the female charging connector 2, the anti-detachment rod 51 moves with the male connector 5, and the locking connector 511 slides along the upper surface of the anti-detachment support plate 623. During the insertion of the male connector 5 into the female charging connector 2, when the locking connector 511 moves to the locking slot position, the spring on the anti-detachment rod 51 extends, and the locking connector 511 extends out of the through slot 541 and slides into the anti-detachment slot 31 to form a mechanical lock, ensuring a stable charging connection. The guide mechanism of the transporter 4 can use various methods such as magnetic strip navigation and laser navigation to adapt to different parking lot environments.

[0027] The mechanical locking structure, consisting of the anti-detachment support plate 623, the anti-detachment groove 31, the anti-detachment rod 51, and the locking connector 511, restricts the displacement of the male connector 5 during charging, preventing the interface from falling off due to vehicle vibration or other factors. The transporter 4 enables automated vehicle transport, improving charging efficiency. The various components work together to form a complete technical chain, effectively solving the problems of easy detachment of charging interfaces and low efficiency of manual operation in existing technologies, thus achieving automated charging for vehicles in non-fixed charging spaces.

[0028] The transporter 4 includes a support platform 41 and a receiving plate 42. The bottom of the support platform 41 is equipped with a lifting mechanism consisting of multiple electric push rods, which can synchronously extend and retract to raise and lower the support platform 41, allowing it to penetrate under the vehicle and lift it. The receiving plate 42 is fixed to one end of the support platform 41 and can support the male connector 5. Simultaneously, a suction cup 43 is mounted on the support platform 41 above the receiving plate 42 via a bracket, which can control the suction and release of the male connector 5.

[0029] The device also includes a positioning device 6 for placing the male connector 5. The support base 61 of the positioning device 6 is fixed to the parking lot floor by expansion bolts. The support plate 62 is horizontally installed on the support base 61. The shape of the groove 63 on its surface is adapted to the bottom snap-fit ​​connector 511 of the male connector 5, and the edge of the groove 63 corresponds to the movement trajectory of the snap-fit ​​connector 511. In addition, the positioning device 6 also includes a pin 64, a buffer plate 65, and an elastic element 66. The pin 64 is vertically fixed on the support base 61. The buffer plate 65 is slidably disposed on the pin 64. The elastic element 66 is sleeved on the pin 64, with its two ends abutting against the support base 61 and the buffer plate 65, respectively. A magnet 67 is installed on the side of the buffer plate 65 facing the male connector 5. The corresponding side wall of the male connector 5 has a positioning hole 52 that matches the size of the end of the pin 64.

[0030] When the transporter 4 places the male connector 5 on the support plate 62, the magnet 67 attracts the male connector 5, and the male connector 5 moves forward so that the side wall of the male connector 5 abuts against and squeezes the buffer plate 65. At this time, the elastic element 66 contracts (the elastic element 66 can be a spring), so that the pin 64 is inserted into the positioning hole 52. When the snap-fit ​​connector 511 moves to the groove 63, the spring on the anti-disengagement rod 51 extends, so that the snap-fit ​​connector 511 extends out of the through groove 541 and into the groove 63, achieving double positioning and fixation. When picking up the part, the suction cup 43 of the transporter 4 attracts the male connector 5, so that the pin 64 disengages from the positioning hole 52, the male connector 5 moves towards the suction cup 43, the spring on the anti-disengagement rod 51 is compressed, and the snap-fit ​​connector 511 is pressed into the through groove 541, so that the snap-fit ​​connector 511 leaves the groove 63.

[0031] The transporter 4 is also equipped with a positioning photoelectric detection device 44 and an in-place photoelectric detection device 45. (The positioning photoelectric detection device 44 can be a through-beam photoelectric sensor, and the in-place photoelectric detection device 45 can be a diffuse reflection photoelectric sensor or a laser rangefinder.) The positioning photoelectric detection device 44 is installed on the side of the support platform 41 near the receiving plate 42 and is used to detect whether the male connector 5 is placed in the designated position on the receiving plate 42. The in-place photoelectric detection device 45 is located on the side of the suction cup 43 on the support platform 41, with the detection end facing the suction direction of the suction cup 43. It detects the distance between the male connector 5 and the suction cup 43 by emitting and receiving light signals.

[0032] During the process of the transporter 4 picking up and placing the male connector 5, the positioning photoelectric detection device 44 monitors the position in real time. If the position is not accurate, it controls the transporter 4 to adjust. The in-position photoelectric detection device 45 monitors the distance when the suction cup 43 is adsorbed, to avoid adsorption failure or collision damage. The two detection devices work together to achieve precise positioning and status monitoring of the male connector 5 during transport, reduce picking and placing errors, and improve the reliability and stability of automated operation.

[0033] The charging base 1 of the device is also equipped with a second pin 7 and a second elastic element 8. The second pin 7 is fixed on the charging base 1, and the charging female connector 2 is slidably connected through the through hole fitted on the second pin 7. The second elastic element 8 is fitted on the second pin 7, with its two ends abutting against the bottom of the charging base 1 and the charging female connector 2, respectively. When the transporter 4 carries the male connector 5 and inserts it into the charging female connector 2, the charging female connector 2 slides along the second pin 7 and compresses the second elastic element 8 (the second elastic element 8 can be a spring). The second elastic element 8 cooperates with the second pin 7 to give the charging female connector 2 a buffering capacity when it is plugged in, reducing the risk of damage to the interface due to misalignment or excessive speed, ensuring a tight fit and stable electrical connection, and improving the service life and safety of the charging interface.

[0034] The male connector 5 includes a housing 54 and a charging male connector 55. The housing 54 has a hollow cavity structure with a charging port 53 installed on its upper surface. An internal conductive line connects the charging port 53 and the charging male connector 55. A charging groove 542 is formed in the side wall of the housing 54, and the charging male connector 55 is fixedly installed in the charging groove 542 and electrically connected to the charging port 53. A through groove 541 is formed in the bottom wall, and an anti-disengagement rod 51 is installed in the inner cavity of the housing 54 via a pivot. A snap-fit ​​connector 511 extends out of the bottom of the housing 54 through the through groove 541. When the male connector 5 is inserted into the charging female connector 2, the charging female connector 2 enters the charging groove 542 and connects with the charging male connector 55, establishing an electrical connection. Simultaneously, the anti-disengagement rod 51 swings, causing the snap-fit ​​connector 511 to slide into the anti-disengagement groove 31. The layout of the charging port 53, the charging slot 542 and the charging male connector 55 forms the electrical signal transmission path between the charging gun cable and the charging female connector 2; the through slot 541 and the anti-disengagement rod 51 cooperate to ensure that the locking connector 511 extends normally and locks with the anti-disengagement slot 31, ensuring the reliability of the electrical and mechanical connection of the charging interface.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A parking device with a charging structure for transporting a car parked in a public parking space to a designated location for charging, characterized in that, include: A charging base (1) is used to be set at a designated location in a parking lot. A charging female connector (2) is installed on the charging base (1) and the charging female connector (2) is used to be electrically connected to an external power source. Anti-detachment support plate (3), the anti-detachment support plate (3) is disposed on the charging base (1) and located on one side of the charging female head (2), and an anti-detachment groove (31) is provided on the upper end surface of the anti-detachment support plate (3). The transporter (4) is used to transport the car and the male connector (5) and then travel along a preset route to the female connector (2) so that the male connector (5) is inserted into the female connector (2). The male connector (5) can be connected to the car through a charging gun. Anti-detachment rod (51), one end of which is swayed on the male connector (5), and the other end has a snap-fit ​​connector (511). When the anti-detachment rod (51) moves with the male connector (5), the snap-fit ​​connector (511) can slide along the upper surface of the anti-detachment support plate (3) and enter the anti-detachment groove (31).

2. The parking device with a charging structure according to claim 1, characterized in that, The transporter (4) includes: The support platform (41) is movable and set in the parking lot. The support platform (41) is used to place cars. The transporter (4) can pass under the vehicle that needs to be charged and lift the vehicle off the ground so that the vehicle moves with the support platform (41). A receiving plate (42) is disposed at one end of the support platform (41), and the receiving plate (42) is used to support the male connector (5).

3. A parking device with a charging structure according to claim 2, characterized in that, The transporter (4) also includes: A suction cup (43) is disposed at one end of the support platform (41) and above the receiving plate (42). The suction cup (43) is used to attach to the male connector (5).

4. A parking device with a charging structure according to claim 3, characterized in that, It also includes a positioning device (6) for placing the male connector (5), at least one of the positioning devices (6) for installation in the parking lot, the positioning device (6) comprising: Support base (61) is used for installation in parking lots; A support plate (62) is provided on the upper surface of the support base (61). The support plate (62) has a groove (63) for placing the male connector (5). The groove (63) can abut against the snap-fit ​​connector (511).

5. A parking device with a charging structure according to claim 4, characterized in that, The positioning device (6) further includes: Pin 1 (64), one end of which is disposed on the support base (61), and the other end is slidably connected to the buffer plate (65), which is used to abut against the side wall of the male connector (5); Elastic element one (66) is sleeved on the pin one (64) and its two ends act on the support seat (61) and the buffer plate (65) respectively. The elastic element one (66) can elastically push the buffer plate (65) so that the buffer plate (65) abuts against the side wall of the male connector (5).

6. A parking device with a charging structure according to claim 5, characterized in that, The buffer plate (65) is provided with a magnet (67), which is used to attract the male connector (5). The side wall of the male connector (5) that abuts against the buffer plate (65) is provided with a positioning hole (52), which is used to abut against the end of the first pin (64).

7. A parking device with a charging structure according to claim 4, characterized in that, The transporter (4) also includes: A position photoelectric detection device (44) is installed on the support platform (41) and located on one side of the receiving plate (42). The position photoelectric detection device (44) is used to detect the position of the male connector (5). An in-situ photoelectric detection device (45) is disposed on the support platform (41) and located on one side of the suction cup (43). The detection end of the in-situ photoelectric detection device (45) faces the adsorption direction of the suction cup (43). The in-situ photoelectric detection device (45) is used to detect the distance between the male connector (5) and the transporter (4).

8. A parking device with a charging structure according to claim 1, characterized in that, Also includes: Pin 2 (7), one end of pin 2 (7) is disposed on the charging base (1), and the charging female head (2) is slidably disposed on pin 2 (7); The second elastic element (8) is sleeved on the second pin (7). The two ends of the second elastic element (8) act on the charging base (1) and the charging female head (2) respectively, and are used to buffer when the male connector (5) is inserted into the charging female head (2).

9. A parking device with a charging structure according to claim 1, characterized in that, The upper end face of the male connector (5) is provided with a charging port (53), which is used to electrically connect with the charging gun cable.

10. A parking device with a charging structure according to claim 9, characterized in that, The male connector (5) includes: The housing (54) has a charging slot (542) on its side wall and a through slot (541) on its bottom wall. The anti-detachment rod (51) is swung inside the housing (54), and the snap connector (511) can extend out of the through slot (541). A male charging connector (55) is disposed on the housing (54). The male charging connector (55) is electrically connected to the charging port (53). The female charging connector (2) can enter the charging slot (542) and then be plugged into the male charging connector (55).

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