Single-gun outdoor unit charging pile with lamp and state display function

Abstract

The utility model relates to the technical field of charging piles, and discloses a single-gun outdoor unit charging pile with a lamp strip display state, which comprises a charging pile body, the charging pile body comprises a shell, a door plate connected to the shell, a controllable RGB lamp strip arranged on the outer side of the door plate, and a main control board and an SOC control board arranged in the shell, the SOC control board is electrically connected with the main control board and the controllable RGB lamp strip, and the main control board can send a control instruction to the SOC control board according to the running state of the charging pile body and the charging state of the vehicle, so that the SOC control board controls the controllable RGB lamp strip to display the corresponding light effect. According to the charging pile, the controllable RGB lamp strip is arranged on the door plate, and the controllable RGB lamp strip can display different light effects according to the running state of the charging pile and the charging state of the vehicle, so that the convenience of using the charging pile at night is enhanced.

Description

Technical Field

[0001] This application relates to the technical field of charging piles, and in particular to a single-gun outdoor unit charging pile with a status indicator light. Background Technology

[0002] Charging stations are devices that provide electrical energy to electric vehicles. They work by combining a power source, converter, and output device to convert AC power from the power grid into DC power required by the electric vehicle, thereby enabling charging.

[0003] In related technologies, existing charging piles are generally inconvenient to use at night due to low visibility caused by dim lighting, and therefore need to be improved. Utility Model Content

[0004] To enhance the convenience of using charging stations at night, this application provides a single-gun outdoor unit charging station with a light strip indicating its status.

[0005] The single-gun outdoor unit charging pile with status indicator light strip provided in this application adopts the following technical solution:

[0006] A single-gun outdoor charging station with a status indicator light strip includes a charging station body. The charging station body includes a housing, a door panel connected to the housing, a controllable RGB light strip disposed on the outside of the door panel, a main control board and a SOC control board disposed in the housing. The SOC control board is electrically connected to the main control board and the controllable RGB light strip. The main control board can send control commands to the SOC control board according to the working status of the charging station body and the charging status of the vehicle, so that the SOC control board controls the controllable RGB light strip to display the corresponding lighting effects.

[0007] By adopting the above technical solution, when using the charging station at night, the controllable RGB light strip on the door panel will emit light, making the charging station highly visible and easy to use even in dim environments.

[0008] Optionally, when the charging pile is idle, the brightness of the LEDs in the controllable RGB light strip gradually increases and decreases, displaying a breathing light effect; during pre-charging and charging, the controllable RGB light strip will keep some LEDs constantly lit and other LEDs lit sequentially according to the vehicle's current battery level, until all LEDs are lit when fully charged; when charging is complete, the LEDs in the controllable RGB light strip will flash rapidly; when a charging failure is indicated, the LEDs in the controllable RGB light strip will display a bright, fixed color.

[0009] By adopting the above technical solution, when using a charging station, the controllable RGB light strip will display different lighting effects according to the operating status of the charging station, making it easier for users to guide them to the next step. For example, when the controllable RGB light strip displays a breathing light effect, it indicates that the charging station is idle and can be used for charging; when it displays a flowing light effect, it indicates that the vehicle is charging, and the number of lit LEDs indicates the charging status, which is more intuitive for users than displaying the vehicle's battery level on a screen; when it displays a rapidly flashing light effect, it indicates that charging is complete and the power can be unplugged to stop charging; when it displays a bright, fixed color, it indicates that the charging station is malfunctioning and needs to be repaired.

[0010] Optionally, the controllable RGB light strip includes a head light strip, a tail light strip, a connecting light strip disposed between the head light strip and the tail light strip, two first arc-shaped light strips disposed between the head light strip and the connecting light strip, and two second arc-shaped light strips disposed between the connecting light strip and the tail light strip. The head light strip is electrically connected to the two first arc-shaped light strips, and the connecting light strip is electrically connected to the two second arc-shaped light strips, respectively, through connectors. The number of outgoing ports in the connectors is twice the number of incoming ports.

[0011] By adopting the above technical solution, the controllable RGB light strip is divided into multiple segments, improving the flexibility, personalization, and aesthetics of the charging pile's appearance design. Typically, the controllable RGB light strip has built-in wires. The total number of wires on the two first arc-shaped light strips is twice the number of wires on the head light strip, and the total number of wires on the two second arc-shaped light strips is twice the number of wires on the connecting light strip. The wires on the head light strip are electrically connected to the wires on the two first arc-shaped light strips, and the wires on the connecting light strip are connected to the wires on the two second arc-shaped light strips, all via connectors. This ensures secure, quick, and simple wiring, simplifies the installation process, guarantees the continuity of the light strip circuit, and ensures that the controllable RGB light strip can display corresponding lighting effects under different operating conditions. The connector's outer shell can cover the wiring points, providing excellent waterproof and dustproof properties, as well as strong corrosion resistance.

[0012] Optionally, the two first arc-shaped light strips are electrically connected to the connecting light strip, and the two second arc-shaped light strips are electrically connected to the tail light strip via wiring terminals, wherein the number of inlet ports in the wiring terminals is twice the number of outlet ports.

[0013] By adopting the above technical solution, the sum of the number of wires on the two first arc-shaped light strips is twice the number of wires on the connecting light strip, and the sum of the number of wires on the two second arc-shaped light strips is twice the number of wires on the tail light strip. The wires on the two first arc-shaped light strips are electrically connected to the wires on the connecting light strip, and the wires on the two second arc-shaped light strips are connected to the wires on the tail light strip through wiring terminals, which makes the complex wiring process simple and fast, and improves the production efficiency of charging piles.

[0014] Optionally, a light panel can be detachably connected to the door panel, and the light panel has a light groove for installing a controllable RGB light strip.

[0015] By adopting the above technical solution, when the controllable RGB light strip is damaged and needs to be replaced, the light board can be removed from the door panel, making it easy to remove the damaged controllable RGB light strip from the light trough. This facilitates the installation of a new controllable RGB light strip. After installation, simply reinstall the light board onto the door panel to use the charging station. The detachable light board on the door panel allows for individual replacement of the controllable RGB light strip without replacing the entire charging station, saving resources and extending the lifespan of the charging station.

[0016] Optionally, fastening bolts are provided on the door panel, and the light panel is connected to the door panel by fastening bolts.

[0017] By adopting the above technical solution, when it is necessary to disassemble the light panel, simply loosen the fastening bolts and remove the light panel away from the door panel, which is convenient to operate.

[0018] Optionally, the outer casing has an installation cavity for accommodating the main control board, and a plurality of connecting components are provided between the door panel and the outer casing. The connecting components include a rotating shaft fixed on the outer casing and a rotating ring fixed on the door panel. The rotating shaft passes through the rotating ring, and the rotating ring is provided with a stop component for positioning the door panel in the open state.

[0019] By adopting the above technical solution, the door panel can be opened during testing or maintenance of the charging pile to facilitate observation of the main control board and other components inside the mounting cavity. The stop assembly can fix the door panel in the open position, preventing it from closing due to slight vibrations or external impacts, thus facilitating the testing or maintenance of components inside the casing by personnel.

[0020] Optionally, the stopping assembly includes a stopping spring, a stopping block connected to the stopping spring, and a stopping rod fixed to the stopping block. The inner wall of the rotating ring has a sliding groove that slides with the stopping block and a through hole that slides with the stopping rod. One end of the stopping rod extends out of the rotating ring, and the end of the stopping spring away from the stopping block abuts against the groove wall of the sliding groove. The stopping spring has a tendency to drive the stopping block into the sliding groove. The rotating shaft has a stopping groove that is interference-fitted with the stopping block. When the door panel is rotated to the maximum open state and abuts against the cavity wall of the mounting cavity, the stopping groove is aligned with the stopping block.

[0021] By adopting the above technical solution, when the door panel is opened to its maximum open state, pressing the stop rod causes the stop block to extend into the stop groove. At this time, the stop block and the stop groove are in an interference fit, and the stop spring is in a stretched state. The stop block can prevent the rotating ring from rotating relative to the rotating shaft, thus making it difficult for the door panel to move relative to the outer shell, thereby locking the door panel and facilitating testing or maintenance. When it is necessary to close the door, the stop rod can be pulled away from the rotating shaft, causing the stop block to move out of the stop groove. At the same time, the stop spring will contract and pull the stop block into the sliding groove, so that the stop block no longer obstructs the rotating ring from rotating relative to the rotating shaft, thereby enabling the door to close. The operation is simple.

[0022] Optionally, the stop groove is provided with a rubber pad for pressing against the stop block.

[0023] By adopting the above technical solution, when the stop block extends into the stop groove, the rubber pad will abut against the wall between the stop block and the stop groove. The rubber pad increases the friction between the stop block and the wall of the stop groove, making the stop block fit more tightly against the wall of the stop groove. This results in a better limiting effect of the stop block on the rotating ring and higher stability when the door panel is opened.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. By installing a controllable RGB light strip on the outside of the door panel, the nighttime visibility of the charging pile is improved, making the charging pile more convenient to use at night;

[0026] 2. When the LEDs in the controllable RGB light strip are damaged, the light board can be removed to facilitate the replacement of a new controllable RGB light strip;

[0027] 3. The stop assembly can fix the door panel in the open position when it is opened, making testing or maintenance convenient. Attached Figure Description

[0028] Figure 1 This is an overall structural diagram of Embodiment 1 of this application.

[0029] Figure 2This is a partial structural diagram of the door panel when it is opened in Embodiment 1 of this application.

[0030] Figure 3 This is a schematic diagram of the structure used to display the light strip and light trough after the cover plate is hidden in Embodiment 1 of this application.

[0031] Figure 4 This is a partial cross-sectional view of Embodiment 2 of this application used to illustrate the stop assembly.

[0032] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Charging pile body; 11. Outer shell; 111. Mounting cavity; 112. Rotating shaft; 12. Door panel; 121. Fastening bolt; 13. Controllable RGB light strip; 131. Head light strip; 132. Connecting light strip; 133. Tail light strip; 134. First arc-shaped light strip; 135. Second arc-shaped light strip; 14. Main control board; 15. SOC control board; 16. Stop groove; 2. Rotating ring; 21. Stop assembly; 211. Stop spring; 212. Stop block; 213. Sliding groove; 214. Through hole; 215. Stop rod; 3. Light panel; 31. Light groove; 32. Cover plate; 4. Connector; 5. Wiring terminal; 6. Connecting assembly; 7. Rubber pad. Detailed Implementation

[0035] The following is combined with Figure 1-5 This application is described in further detail.

[0036] This application discloses a single-gun outdoor charging pile with an LED strip displaying the status.

[0037] Example 1

[0038] Reference Figure 1 and Figure 2 A single-gun outdoor charging station with an LED strip display for status indication includes a charging station body 1. The charging station body 1 includes a housing 11, a door panel 12 rotatably connected to the housing 11, a controllable RGB LED strip 13 disposed on the outside of the door panel 12, a main control board 14 disposed in the housing 11, and a SOC control board 15. The housing 11 has a mounting cavity 111 for accommodating the main control board 14, and the door panel 12 can cover the opening of the mounting cavity 111 when closed.

[0039] Reference Figure 1 and Figure 2A plurality of connecting components 6 are provided between the door panel 12 and the outer shell 11. In this embodiment, the connecting components 6 are preferably distributed in three sets at intervals along the vertical direction. The connecting components 6 include a rotating shaft 112 fixed on the outer shell 11 and a rotating ring 2 fixed on the door panel 12. The rotating shaft 112 is rotatably inserted into the rotating ring 2. During the opening or closing of the door panel 12, the rotating ring 2 will rotate around the rotating shaft 112, thereby realizing the rotational connection between the door panel 12 and the outer shell 11.

[0040] Reference Figure 2 and Figure 3 A light panel 3 is detachably connected to the door panel 12. Multiple fastening bolts 121 pass through both the light panel 3 and the door panel 12, and each bolt 121 is threaded with a fastening nut. The light panel 3 and the door panel 12 are detachably connected via the fastening bolts 121 and fastening nuts. The light panel 3 has a light groove 31 for accommodating a controllable RGB light strip 13, and a transparent cover plate 32 covers the opening of the light groove 31. With this configuration, if the controllable RGB light strip 13 is damaged, the light panel 3 can be removed from the door panel 12, facilitating the replacement of a new controllable RGB light strip 13.

[0041] Reference Figure 2 and Figure 3 The SOC control board 15 is electrically connected to the main control board 14 and the controllable RGB light strip 13. The main control board 14 can send control commands to the SOC control board 15 according to the working status of the charging pile and the charging status of the vehicle, so that the SOC control board 15 controls the controllable RGB light strip 13 to display the corresponding lighting effects. It should be noted that the main control board 14 and the SOC control board 15 mentioned above are existing technologies, so they will not be described in detail here.

[0042] Reference Figure 2 and Figure 3 When the charging pile body 1 is idle, the brightness of the LEDs in the controllable RGB light strip 13 will gradually increase and decrease, displaying a breathing light effect. During pre-charging and charging, the controllable RGB light strip 13 will keep some LEDs constantly lit and other LEDs lit one by one in a flowing manner according to the current battery level of the vehicle, until all LEDs are lit when fully charged. When charging is complete, the LEDs in the controllable RGB light strip 13 will flash rapidly. In case of charging failure, the LEDs in the controllable RGB light strip 13 will display a bright fixed color, which can be red, and the brightness of the LEDs at this time will be greater than the brightness of all LEDs when the vehicle is fully charged, indicating a fault.

[0043] Reference Figure 3The controllable RGB light strip 13 includes a head light strip 131, a tail light strip 133, a connecting light strip 132 disposed between the head light strip 131 and the tail light strip 133, two first arc-shaped light strips 134 disposed between the head light strip 131 and the connecting light strip 132, and two second arc-shaped light strips 135 disposed between the connecting light strip 132 and the tail light strip 133. Dividing the controllable RGB light strip 13 into multiple segments improves the flexibility and personalization of the charging pile's appearance design.

[0044] Reference Figure 3 The head light strip 131 is electrically connected to the two first arc-shaped light strips 134, and the connecting light strip 132 is electrically connected to the two second arc-shaped light strips 135, respectively, via connectors 4. The number of outlet ports in connector 4 is twice the number of inlet ports. In this embodiment, connector 4 is preferably a 4 / 8 connector, but other options can be made according to customer needs. The two first arc-shaped light strips 134 are electrically connected to the connecting light strip 132, and the two second arc-shaped light strips 135 are electrically connected to the tail light strip 133, respectively, via terminals 5. The number of inlet ports in terminal 5 is twice the number of outlet ports. In this embodiment, terminal 5 is preferably a quick-connect terminal.

[0045] Reference Figure 3 Each of the aforementioned light strips is equipped with wires, and the wires at the connection points of each light strip are connected via connectors 4 or terminals 5. This design simplifies and secures the wiring, ensuring the continuity of the light strip circuit and enabling the controllable RGB light strip 13 to display different lighting effects according to different operating states of the charging pile body 1. Furthermore, a card reader is provided between the two first arc-shaped light strips 134 for convenient card-based charging; and an emergency stop button is provided between the two second arc-shaped light strips 135 to stop charging in emergency situations.

[0046] The implementation principle of a single-gun outdoor charging pile with a status indicator light strip in this application embodiment is as follows: When using the charging pile at night, the controllable RGB light strip 13 makes the charging pile body 1 highly visible, improving the ease of use of the charging pile body 1. The controllable RGB light strip 13 is divided into multiple segments, and each segment is connected to the other via a 4 / 8 connector 4 or a quick-connect terminal block 5, making the wiring simple and secure. When the controllable RGB light strip 13 is damaged, the light board 3 can be removed from the door panel 12 to replace it with a new controllable RGB light strip 13, making the operation convenient.

[0047] Example 2

[0048] Reference Figure 4 and Figure 5The difference between this embodiment and embodiment 1 is that the rotating ring 2 is provided with a stop assembly 21 for positioning the door panel 12 in the open state. The stop assembly 21 includes a stop spring 211, a stop block 212 fixedly connected to the stop spring 211, and a stop rod 215 fixedly connected to the stop block 212. The stop rod 215 passes through the stop spring 211. The inner wall of the rotating ring 2 is provided with a sliding groove 213 and a through hole 214 that are interconnected. The stop block 212 is slidably disposed in the sliding groove 213, and the stop rod 215 is slidably disposed in the through hole 214. The end of the stop rod 215 away from the stop block 212 extends out of the rotating ring 2. The end of the stop spring 211 away from the stop block 212 is fixedly connected to the groove wall of the sliding groove 213. When the stop spring 211 is in its natural state, the stop block 212 is located in the sliding groove 213, that is, the stop spring 211 has the tendency to drive the stop block 212 into the sliding groove 213.

[0049] Reference Figure 4 and Figure 5 The rotating shaft 112 has a stop groove 16 for interference fit with the stop block 212, and a rubber pad 7 for pressing against the stop block 212 is fixed in the stop groove 16. When the door panel 12 is rotated to the maximum open state and abuts against the cavity wall of the mounting cavity 111, the stop groove 16 is aligned with the stop block 212. At this time, there is a gap 8 between the door panel 12 and the outer shell 11. The operator can put his hand into the gap 8 and press the stop rod 215, so that the stop block 212 extends into the stop groove 16, thereby preventing the rotating ring 2 from rotating relative to the rotating shaft 112, thus fixing the door panel 12.

[0050] The implementation principle of a single-gun outdoor charging pile with a status indicator light strip in this application embodiment is as follows: When the door panel 12 is opened, the stop component 21 can fix the door panel 12 in the open state, which is convenient for testing or maintenance; when it is necessary to close the door panel 12, you only need to put your hand into the gap 8 and pull the stop rod 215 to make the stop block 212 move out of the stop groove 16, and the door panel 12 can be closed. The operation is simple.

[0051] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A single-gun outdoor charging station with a status indicator light, comprising a charging station body (1), characterized in that: The charging pile body (1) includes a shell (11), a door panel (12) connected to the shell (11), a controllable RGB light strip (13) disposed on the outside of the door panel (12), a main control board (14) disposed in the shell (11), and a SOC control board (15). The SOC control board (15) is electrically connected to the main control board (14) and the controllable RGB light strip (13). The main control board (14) can send control commands to the SOC control board (15) according to the working status of the charging pile body (1) and the charging status of the vehicle, so that the SOC control board (15) controls the controllable RGB light strip (13) to display the corresponding lighting effect.

2. A single-gun outdoor charging station with status indicator light strip as described in claim 1, characterized in that: When the charging pile body (1) is idle, the brightness of the LEDs in the controllable RGB light strip (13) will gradually increase and decrease, displaying the effect of a breathing light. When the charging pile body (1) is pre-charging and charging, the controllable RGB light strip (13) will keep some LEDs constantly lit and other LEDs lit one by one in a flowing manner according to the current battery level of the vehicle, until all LEDs are lit after the vehicle is fully charged. When the charging is completed, the LEDs in the controllable RGB light strip (13) will flash rapidly. When the charging is faulty, the LEDs in the controllable RGB light strip (13) will display a bright fixed color.

3. A single-gun outdoor charging station with a status indicator light strip as described in claim 1, characterized in that: The controllable RGB light strip (13) includes a head light strip (131), a tail light strip (133), a connecting light strip (132) disposed between the head light strip (131) and the tail light strip (133), two first arc-shaped light strips (134) disposed between the head light strip (131) and the connecting light strip (132), and two second arc-shaped light strips (135) disposed between the connecting light strip (132) and the tail light strip (133). The head light strip (131) and the two first arc-shaped light strips (134) and the connecting light strip (132) and the two second arc-shaped light strips (135) are electrically connected by connectors (4), and the number of outlet ports in the connectors (4) is twice the number of inlet ports.

4. A single-gun outdoor charging station with status indicator light strip as described in claim 3, characterized in that: The two first arc-shaped light strips (134) are electrically connected to the connecting light strip (132), and the two second arc-shaped light strips (135) are electrically connected to the tail light strip (133) through wiring terminals (5), wherein the number of inlet ports in the wiring terminals (5) is twice the number of outlet ports.

5. A single-gun outdoor charging station with a status indicator light strip as described in claim 1, characterized in that: A light panel (3) is detachably connected to the door panel (12), and a light groove (31) for installing a controllable RGB light strip (13) is provided on the light panel (3).

6. A single-gun outdoor charging station with a status indicator light strip as described in claim 5, characterized in that: The door panel (12) is provided with fastening bolts (121), and the lamp panel (3) is connected to the door panel (12) by fastening bolts (121).

7. A single-gun outdoor charging station with a status indicator light strip as described in claim 1, characterized in that: The outer casing (11) has an installation cavity (111) for accommodating the main control board (14). A plurality of connecting components (6) are provided between the door panel (12) and the outer casing (11). The connecting components (6) include a rotating shaft (112) fixed on the outer casing (11) and a rotating ring (2) fixed on the door panel (12). The rotating shaft (112) passes through the rotating ring (2). The rotating ring (2) is provided with a stop component (21) for positioning the door panel (12) in the open state.

8. A single-gun outdoor charging station with a status indicator light strip as described in claim 7, characterized in that: The stop assembly (21) includes a stop spring (211), a stop block (212) connected to the stop spring (211), and a stop rod (215) fixed to the stop block (212). The inner wall of the rotating ring (2) has a sliding groove (213) that slides with the stop block (212) and a through hole (214) that slides with the stop rod (215). One end of the stop rod (215) extends out of the rotating ring (2). The stop spring (211)... 1) The end away from the stop block (212) is connected to the groove wall of the sliding groove (213), and the stop spring (211) has the tendency to drive the stop block (212) into the sliding groove (213); the rotating shaft (112) is provided with a stop groove (16) that is interference fit with the stop block (212). When the door panel (12) is rotated to the maximum open state that abuts against the cavity wall of the mounting cavity (111), the stop groove (16) is aligned with the stop block (212).

9. A single-gun outdoor charging station with a status indicator light strip as described in claim 8, characterized in that: The stop groove (16) is provided with a rubber pad (7) for pressing against the stop block (212).

Images