Wall-mounted automobile charging pile

Abstract

The utility model discloses a wall-mounted automobile charging pile. The wall-mounted automobile charging pile comprises a charging bin, a retractable mounting mechanism is arranged at the rear end of the charging bin and comprises a retracting bin, sliding rods, rotating seats and mounting plates, the retracting bin is arranged at the rear end of the charging bin, the sliding rods are slidably connected to the left end and the right end of the retracting bin, the rotating seats are rotatably connected to the middles of the sliding rods, the mounting plates are fixedly connected to the rear ends of the rotating seats, and the mounting plates are fixedly connected to the mounting plates. Mounting holes which are uniformly distributed are formed in the upper end and the lower end of the mounting plate, a controller is arranged at the upper end of the inner wall of the rear side of the charging bin, a charger is arranged at the right end of the inner wall of the rear side of the charging bin, and a relay is arranged at the left end of the inner wall of the rear side of the charging bin. And meanwhile, the transverse position of the mounting plate is synchronously and stably adjusted, so that the wall-mounted automobile charging pile is more convenient to transport and mount.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall -hanging type automobile charging pile technical field, concretely is a wall -hanging type automobile charging pile. BACKGROUND

[0002] The wall -hanging type automobile charging pile is a kind of charging equipment installed on wall or column, provides charging service for electric vehicle specially, wall -hanging type automobile charging pile is applicable to multiple scenes, including: public charging station, commercial district parking lot, office building parking lot and residential area etc., the existing part wall -hanging type automobile charging pile, with fixed installation frame outside, by bolt installation to the surface of corresponding wall or column, the wall -hanging type automobile charging pile of this kind has the following problems, such as fixed installation frame outside, so that wall -hanging type automobile charging pile cannot be stacked and transported, causes the increase of wall -hanging type automobile charging pile transportation burden to a certain extent, also limit the adaptability of wall -hanging type automobile charging pile to the installation demand of different wall or column. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem to overcome the existing defects, provide a wall -hanging type automobile charging pile, can completely gather unused mounting plate in the inside of gathering bin, simultaneously realize the lateral position synchronous stable adjustment of mounting plate, so that the transportation and installation of wall -hanging type automobile charging pile are more convenient, can effectively solve the problems in background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a wall -hanging type automobile charging pile, including charging bin;

[0005] The rear end of charging bin is provided with gatherable installation mechanism, and the gatherable installation mechanism includes gathering bin, sliding rod, rotating seat and mounting plate, the gathering bin is arranged at the rear end of charging bin, the left and right ends of the gathering bin are slidably connected with sliding rods, the middle parts of the sliding rods are rotatably connected with rotating seats, the rear ends of the rotating seats are fixedly connected with mounting plates, and the upper and lower ends of the mounting plates are provided with uniformly distributed mounting holes, so that the unused mounting plate can be completely gathered in the inside of the gathering bin, and the lateral position of the mounting plate can be synchronously and stably adjusted, so that the transportation and installation of the wall -hanging type automobile charging pile are more convenient.

[0006] Further, the upper end of the rear side inner wall of the charging bin is provided with a controller, the right end of the rear side inner wall of the charging bin is provided with a charging machine, and the left end of the rear side inner wall of the charging bin is provided with a relay. The front end of the charging bin is hingedly connected with a bin door, the lower end of the bin door is provided with a charging gun, the input end of the charging gun is electrically connected with the output end of the charging machine, the input end of the charging machine is electrically connected with the output end of the controller, the relay is connected between the controller and the charging machine, and the input end of the controller is electrically connected with an external power supply, so as to realize automobile charging.

[0007] Furthermore, the retractable mounting mechanism also includes a fixed shaft, a connecting rod, and a sliding seat. The fixed shaft is fixedly connected to the center of the retractable compartment, and the sliding seats are slidably connected to the upper and lower ends of the sliding rod. Two diagonally adjacent sliding seats are rotatably connected to the same connecting rod, and the middle part of the connecting rod is rotatably connected to the outer surface of the fixed shaft, so that the mounting plate moves synchronously and smoothly.

[0008] Furthermore, the retractable mounting mechanism also includes limiting rings, each of which is symmetrically fixedly connected to the middle of the slide rod. Each limiting ring is installed in conjunction with the vertically adjacent rotating seat to prevent the rotating seat from sliding up and down.

[0009] Furthermore, the length of each mounting plate is less than the length of the convergence chamber, and the width of each mounting plate is less than the thickness of the convergence chamber, ensuring that the mounting plate can be completely retracted inside the convergence chamber.

[0010] Furthermore, a display screen is installed at the upper end of the door, and a card reader is installed in the middle of the door. The input end of the display screen is electrically connected to the output end of the controller, and the card reader is bidirectionally electrically connected to the controller to start the charging pile and display charging information.

[0011] Furthermore, fan slots are provided at both ends of the charging compartment, and fans are installed inside the fan slots. The input ends of the fans are electrically connected to the output ends of the controller to achieve heat dissipation of the car charging pile.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This wall-mounted car charging station has the following advantages:

[0013] Because the length and width of the mounting plate are smaller than the length and thickness of the charging compartment, the mounting plate can be completely inserted into the inner wall of the charging compartment, avoiding unevenness on the rear surface of the charging pile caused by exposure to the outside. This facilitates the storage and stacking of wall-mounted car charging piles during transportation. The linkage mechanism under the constraint of the fixed axis makes the lateral movement of the mounting plate more stable and synchronous, meeting the installation requirements of different walls or columns. This reduces the installation and transportation burden of wall-mounted car charging piles, optimizing the user experience of wall-mounted car charging piles. Attached Figure Description

[0014] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0015] Fig. 2 This is a cross-sectional view of the front side of the present invention;

[0016] Fig. 3 This is a cross-sectional view of the rear side of the present invention.

[0017] In the diagram: 1 Charging compartment, 2 Compartment door, 3 Retractable mounting mechanism, 31 Retractable compartment, 32 Slide bar, 33 Rotating seat, 34 Mounting plate, 35 Fixed shaft, 36 Connecting rod, 37 Slide seat, 38 Limit ring, 4 Controller, 5 Relay, 6 Charger, 7 Display screen, 8 Card reader, 9 Charging gun, 10 Fan slot, 11 Fan. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figs. 1-3 This embodiment provides a technical solution: a wall-mounted car charging pile, including a charging compartment 1;

[0020] Charging compartment 1: Its rear end is equipped with a retractable mounting mechanism 3, which includes a retractable compartment 31, sliding rods 32, a rotating seat 33, and a mounting plate 34. The retractable compartment 31 is located at the rear end of the charging compartment 1. The sliding rods 32 are slidably connected to the left and right ends of the retractable compartment 31, and the rotating seat 33 is rotatably connected to the middle of each sliding rod 32. The mounting plate 34 is fixedly connected to the rear end of each rotating seat 33. The mounting plate 34 has evenly distributed mounting holes at both its upper and lower ends. The retractable mounting mechanism 3 also includes a fixed shaft 35, a connecting rod 36, and a sliding seat 37. The fixed axis 35 is fixedly connected to the center of the gathering chamber 31. Sliding seats 37 are slidably connected to the upper and lower ends of the sliding rod 32. Two diagonally adjacent sliding seats 37 are rotatably connected to the same connecting rod 36. The middle part of the connecting rod 36 is rotatably connected to the outer surface of the fixed axis 35. The retractable mounting mechanism 3 also includes limiting rings 38, which are symmetrically fixedly connected to the middle of the sliding rod 32. Each limiting ring 38 is fitted with a vertically adjacent rotating seat 33. The length of the mounting plate 34 is less than the length of the gathering chamber 31, and the width of the mounting plate 34 is less than... The thickness of the gathering chamber 31 is adjusted so that the rotating seat 33 rotates backward by 90 degrees. Then, according to the installation requirements of the wall or column, the two sliding rods 32 slide laterally. Both sliding rods 32 move away from the fixed axis 35, and the connecting rods 36 rotate around the central axis of the fixed axis 35, so that the two sliding rods 32 slide synchronously. At the same time, the end of the connecting rod 36 away from the fixed axis 35 drives the adjacent sliding seat 37 to slide vertically on the outer surface of the corresponding sliding rod 32. The movement of the sliding rods 32 towards each other drives the adjacent rotating seat 33 to move away from the fixed axis 35. Ultimately, the mounting plates 34 all move away from the fixed shaft 35. When the mounting plates 34 reach the required position, the mounting holes of the mounting plates 34 are stably connected to the threaded holes on the surface of the wall or column by bolts. The limiting ring 38 restricts the vertical position of the rotating seat 33 to prevent the rotating seat 33 from sliding vertically and affecting the stability of the wall-mounted car charging pile during use. At the same time, the fixed shaft 35 restricts the position of the two connecting rods 36 to prevent the connecting rod mechanism and the sliding rod 32 from sliding laterally as a whole, further ensuring the stability of the wall-mounted car charging pile installation.

[0021] Wherein: a controller 4 is provided at the upper end of the inner rear wall of the charging compartment 1, a charger 6 is provided at the right end of the inner rear wall of the charging compartment 1, a relay 5 is provided at the left end of the inner rear wall of the charging compartment 1, a compartment door 2 is hinged to the front end of the charging compartment 1, a charging gun 9 is provided at the lower end of the compartment door 2, the input end of the charging gun 9 is electrically connected to the output end of the charger 6, the input end of the charger 6 is electrically connected to the output end of the controller 4, the relay 5 is connected in series between the controller 4 and the charger 6, and the input end of the controller 4 is electrically connected to an external power source;

[0022] Among them: a display screen 7 is installed at the upper end of the door 2, a card reader 8 is installed in the middle of the door 2, the input end of the display screen 7 is electrically connected to the output end of the controller 4, and the card reader 8 is electrically connected to the controller 4 in both directions.

[0023] The charging compartment 1 has fan slots 10 at both ends, and fans 11 are installed inside each fan slot 10. The input of each fan 11 is electrically connected to the output of the controller 4. The controller 4 enables the operation of the relay 5, the charger 6, the display screen 7, and the card reader 8. The relay 5 provides circuit protection for the charger 6. The display screen 7 shows the usage status of the charging gun 9 and displays QR code information. The QR code information can be scanned by a mobile phone or the card reader 8 can be swiped to enable the charger 6 to supply power to the charging gun 9. The charging gun 9 is then plugged into the charging port of the electric vehicle to enable the charging of the electric vehicle. During the charging process, the corresponding display screen 7 displays the charging status information in real time. At the same time, the controller 4 periodically enables the two fans 11 to operate. The fan 11 on the left introduces external air into the interior of the charging compartment 1, and the fan 11 on the right draws the air inside the charging compartment 1 to the outside, achieving efficient air circulation between the inside and outside of the charging compartment 1, thereby achieving heat dissipation of the wall-mounted car charging pile.

[0024] The working principle of the wall-mounted car charging pile provided by this utility model is as follows: During operation, the operator rotates the rotating seat 33 backwards by 90 degrees. Then, according to the installation requirements of the wall or column, the operator slides the two sliding rods 32 laterally. Both sliding rods 32 move away from the fixed axis 35, and the connecting rods 36 rotate around the central axis of the fixed axis 35, so that the two sliding rods 32 slide synchronously. At the same time, the end of the connecting rod 36 away from the fixed axis 35 drives the adjacent sliding seats 37 to slide vertically on the outer surface of the corresponding sliding rod 32. The movement of the sliding rods 32 towards each other drives the adjacent rotating seats 33 to move away from the fixed axis 35. Finally, the mounting plates 34 move away from the fixed axis 35. When the mounting plates 34 reach the required position, the operator uses bolts to stably connect the mounting holes of the mounting plates 34 to the threaded holes on the surface of the wall or column. The limiting ring 38 restricts the vertical position of the rotating seat 33 to prevent the rotating seat 33 from sliding vertically, which would affect the stability of the wall-mounted car charging pile during use. The fixed shaft 35 restricts the position of the two connecting rods 36 to prevent the linkage mechanism and the sliding rod 32 from sliding laterally as a whole, further ensuring the stability of the wall-mounted car charging pile installation. After installation, the controller 4 enables the relay 5, charger 6, display screen 7 and card reader 8 to operate. The relay 5 provides circuit protection for the charger 6. At the same time, the display screen 7 displays the usage status of the charging gun 9 and displays QR code information. Then, personnel can scan the QR code information with their mobile phones or swipe their cards on the card reader 8 to enable the charger 6 to supply power to the charging gun 9. The charging gun 9 is plugged into the charging port of the electric vehicle to realize the charging of the electric vehicle. During the charging process, the corresponding display screen 7 displays the charging status information in real time. At the same time, the controller 4 periodically enables the two fans 11 to operate. The left fan 11 introduces external air into the interior of the charging compartment 1, and the right fan 11 leads the air inside the charging compartment 1 to the outside, realizing efficient air circulation inside and outside the charging compartment 1, thereby realizing the heat dissipation of the wall-mounted car charging pile.

[0025] It is worth noting that the controller 4 disclosed in the above embodiments controls the operation of the relay 5, charger 6, display screen 7, card reader 8, charging gun 9 and fan 11 using methods commonly used in the prior art.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wall-mounted car charging station, characterized in that: Includes charging case (1); Charging compartment (1): A retractable mounting mechanism (3) is provided at its rear end. The retractable mounting mechanism (3) includes a retractable compartment (31), a sliding rod (32), a rotating seat (33), and a mounting plate (34). The retractable compartment (31) is located at the rear end of the charging compartment (1). The sliding rod (32) is slidably connected to the left and right ends of the retractable compartment (31). The middle part of the sliding rod (32) is rotatably connected to the rotating seat (33). The rear end of the rotating seat (33) is fixedly connected to the mounting plate (34). The upper and lower ends of the mounting plate (34) are provided with evenly distributed mounting holes.

2. The wall-mounted car charging station according to claim 1, characterized in that: A controller (4) is provided at the upper end of the inner rear wall of the charging compartment (1), a charger (6) is provided at the right end of the inner rear wall of the charging compartment (1), a relay (5) is provided at the left end of the inner rear wall of the charging compartment (1), a door (2) is hinged to the front end of the charging compartment (1), a charging gun (9) is provided at the lower end of the door (2), the input end of the charging gun (9) is electrically connected to the output end of the charger (6), the input end of the charger (6) is electrically connected to the output end of the controller (4), the relay (5) is connected in series between the controller (4) and the charger (6), and the input end of the controller (4) is electrically connected to an external power source.

3. A wall-mounted car charging station according to claim 1, characterized in that: The retractable mounting mechanism (3) further includes a fixed shaft (35), a connecting rod (36), and a sliding seat (37). The fixed shaft (35) is fixedly connected to the center of the retractable chamber (31). The sliding seats (37) are slidably connected to the upper and lower ends of the slide rod (32). Two diagonally adjacent sliding seats (37) are rotatably connected to the same connecting rod (36). The middle part of the connecting rod (36) is rotatably connected to the outer surface of the fixed shaft (35).

4. A wall-mounted car charging station according to claim 1, characterized in that: The retractable mounting mechanism (3) also includes a limiting ring (38), which is symmetrically fixedly connected to the middle of the slide rod (32). The limiting ring (38) is installed in conjunction with the vertically adjacent rotating seat (33).

5. A wall-mounted car charging station according to claim 1, characterized in that: The length of each mounting plate (34) is less than the length of the gathering chamber (31), and the width of each mounting plate (34) is less than the thickness of the gathering chamber (31).

6. A wall-mounted car charging station according to claim 2, characterized in that: The upper end of the door (2) is provided with a display screen (7), and the middle part of the door (2) is provided with a card reader (8). The input end of the display screen (7) is electrically connected to the output end of the controller (4), and the card reader (8) is electrically connected to the controller (4) in both directions.

7. A wall-mounted car charging station according to claim 2, characterized in that: The charging compartment (1) is provided with fan slots (10) at both the left and right ends, and each fan slot (10) is provided with a fan (11). The input end of the fan (11) is electrically connected to the output end of the controller (4).

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