Charging pile convenient for fixing charging gun

Abstract

The utility model discloses a charging pile convenient to fix a charging gun, which comprises a mounting base and a charging device, the charging device comprises a charging pile and a charging gun, the charging pile is provided with a placement channel, a charging socket, a fixed release structure and a power supply connector, the placement channel is arranged on the side surface of the charging pile, and the charging socket is arranged on the placement channel. The charging socket is arranged in the placing channel, and the power connector is arranged on the other side face of the charging pile. The charging pile is further provided with an installation groove and a sliding groove, the fixed release structure comprises a button, a locking bolt and a transmission device, the button is installed on the side face of the charging pile and connected with the transmission device, the transmission device is hinged to the interior of the installation groove, the locking bolt is connected with the transmission device, and the locking bolt is connected with the sliding groove. The locking plug pin slides in the sliding groove. The charging pile can well fix the charging gun, and the reliability and safety of the charging pile are improved.

Description

Technical Field

[0001] The utility model relates to a charging pile for conveniently fixing a charging gun, belonging to the technical field of charging piles. Background Art

[0002] As a key infrastructure for charging electric vehicles, charging piles play a vital role in the promotion and application of electric vehicles. With the popularization of electric vehicles, the demand for charging piles is also growing. After searching, it was found that the Chinese patent with the announcement number CN220842254U disclosed a charging pile that is convenient for fixing the charging gun. In this patent, by setting an electric linear module slide and fixing it with the first rectangular sleeve, the motor in the electric linear module drives the shell to move up and down, and the height of the charging pile is adjusted. The charging gun is directly plugged into the charging pile, and the mounting plate is fixed by setting a buffer mechanism, and the mounting plate fixes the charging assembly. In this patent, the buffer mechanism can protect the inside of the charging pile when it is impacted, but the charging gun will fall off and be damaged during the impact. Summary of the invention

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a charging pile which is convenient for fixing the charging gun. The charging pile can well fix the charging gun and improve the reliability and safety of the charging pile.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a charging pile for conveniently fixing a charging gun, comprising:

[0005] Install the base;

[0006] A charging device, the charging device comprising a charging pile and a charging gun, the charging pile being provided with a placement channel, a charging socket, a fixing release structure and a power connector, the placement channel being arranged on a side of the charging pile, the charging socket being arranged in the placement channel, and the power connector being arranged on another side of the charging pile;

[0007] The charging pile is also provided with a mounting groove and a slide groove, the fixing release structure comprises a button, a locking latch and a transmission device, the button is mounted on the side of the charging pile, the button is connected to the transmission device, the transmission device is hinged in the mounting groove, the locking latch is connected to the transmission device, and the locking latch slides in the slide groove;

[0008] The charging gun is plugged into the charging socket and is located in the placement channel. The charging gun is provided with a slot adapted to the locking pin. The locking pin is inserted into the slot when the charging gun is plugged into place.

[0009] Furthermore, in order to facilitate the user to view the charging status in real time, the charging pile is also provided with a charging component, and the charging component includes a display panel, and the display panel is suitable for displaying the charging status.

[0010] Furthermore, the charging gun is provided with a charging cable, and the charging cable is electrically connected to the charging pile.

[0011] Furthermore, the mounting base is also provided with a storage cavity.

[0012] Furthermore, in order to ensure that the charging pile continues to work when the main power supply of the charging pile fails, a backup battery pack is provided in the storage cavity, the backup battery pack is connected to the charging socket, and the backup battery pack is suitable for providing a backup power supply for the charging pile.

[0013] Furthermore, in order to protect the charging socket, the charging socket is also hinged with a cover plate, and the cover plate is suitable for covering the charging socket when the charging gun is not plugged into the charging socket.

[0014] Furthermore, in order to prevent rainwater, dust, etc. from entering the charging pile and damaging the charging equipment, the charging pile is also provided with a rain cover, which is movably installed on the charging pile. When the charging gun is not in use, the rain cover can cover the placement channel.

[0015] Furthermore, in order to stably lock the charging gun, the transmission device is a connecting rod mechanism, which includes two connecting rods and a rotating shaft. The two connecting rods are respectively a first connecting rod and a second connecting rod. One end of the first connecting rod and the second connecting rod are fixedly connected together and hinged in the mounting groove through the rotating shaft. The other end of the first connecting rod is hinged to the locking pin, and the other end of the second connecting rod is movably connected to the button. A torsion spring is also provided on the rotating shaft, one end of the torsion spring is fixedly connected to the mounting slot, and the other end of the torsion spring is connected to the fixed ends of the first connecting rod and the second connecting rod.

[0016] Furthermore, the second connecting rod is provided with a sliding groove, a hinge block is slidably connected to the sliding groove, a hinge shaft is hinged to the hinge block, and the button is connected to the hinge shaft.

[0017] Furthermore, the front end of the charging gun head is a conical surface, and the conical surface is suitable for pushing the locking pin upward when the charging gun is inserted into the charging socket, and the locking pin moves downward and is inserted into the slot after the charging gun is plugged into place. After adopting the above technical solution, the utility model has the following beneficial effects:

[0018] 1. In the present invention, the charging gun is inserted into the charging socket. Since the front end of the charging gun head is a conical surface, when the charging gun is plugged in, the locking pin will be gradually pushed upward by the charging gun wall head pushed forward until the charging gun is plugged in place. At this time, the locking pin is located above the slot and falls into the slot, and the charging gun is locked in the placement channel;

[0019] When the user needs to use the charging gun for charging, press the button, the connecting rod mechanism drives the locking pin to withdraw from the slot, the charging gun is unlocked, the charging gun is taken out from the charging socket, and inserted into the interface of the tram for charging. When charging starts, the display panel displays the charging parameters, such as current, voltage, charging time, etc. During the charging process, the user can check the display panel at any time to understand the charging status;

[0020] 2. In the present invention, if the main power supply fails during charging, the backup battery pack will automatically connect to continue to supply power to the charging gun to ensure uninterrupted charging;

[0021] The rain cover can be manually pulled down to cover the placement channel to prevent rain and dust from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the charging pile of the utility model;

[0023] Figure 2 This is a front view of the charging pile of the utility model;

[0024] Figure 3 This is a left side view of the charging pile of the utility model;

[0025] Figure 4 It is a full cross-sectional view of the charging pile of the utility model. DETAILED DESCRIPTION

[0026] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0027] like Figure 1-4 As shown, a charging pile for conveniently fixing a charging gun comprises:

[0028] Install base 1;

[0029] The charging device includes a charging pile 2 and a charging gun 3. The charging pile 2 is provided with a placement channel 21, a charging socket 22, a fixing release structure and a power connector 24. The placement channel 21 is arranged on a side of the charging pile 2, the charging socket 22 is arranged in the placement channel 21, and the power connector 24 is arranged on the other side of the charging pile 2.

[0030] The charging pile 2 is also provided with a mounting groove 25 and a slide groove 26. The fixed release structure includes a button 231, a locking pin 233 and a transmission device. The button 231 is installed on the side of the charging pile 2. The button 231 is connected to the transmission device. The transmission device is hinged in the mounting groove 25. The locking pin 233 is connected to the transmission device. The locking pin 233 slides in the slide groove 26.

[0031] The charging gun 3 is plugged into the charging socket 22 and is placed in the placement channel 21. The charging gun 3 is provided with a slot 31 adapted to fit the locking pin 233. When the charging gun 3 is plugged into place, the locking pin 233 is inserted into the slot 31.

[0032] Specifically, Figure 2 As shown, the charging pile 2 is also provided with a charging component, which includes a display panel 27. The display panel 27 is suitable for displaying the charging status. In this embodiment, the display panel 27 can display the current, voltage, charging time and other status. During the charging process, the user can check the display panel at any time to understand the charging status.

[0033] Specifically, Figure 1-4 As shown, the charging gun 3 is provided with a charging line 32 , and the charging line 32 is electrically connected to the charging pile 2 .

[0034] Specifically, Figure 4 As shown, the mounting base 1 is further provided with a storage cavity 11 .

[0035] Specifically, Figure 4 As shown, a backup battery pack 12 is provided in the storage cavity 11 , and the backup battery pack 12 is connected to the charging socket 22 . The backup battery pack 12 is suitable for providing a backup power source for the charging pile 2 .

[0036] In this embodiment, the storage chamber 11 is further provided with a door cover, and an operator can open or close the storage chamber 11 through the door cover.

[0037] Specifically, Figure 1-3 As shown, the charging socket 22 is also hinged with a cover plate 221, which is suitable for covering the charging socket 22 when the charging gun 3 is not plugged into the charging socket 22. The setting of the cover plate 221 can prevent foreign objects such as dust and rain from entering the charging socket, protect the internal structure of the charging socket, and extend its service life.

[0038] Specifically, the charging pile 2 is also provided with a rain cover, which is movably mounted on the charging pile 2. When the charging gun 3 is not in use, the rain cover can cover the placement channel 21.

[0039] Specifically, Figure 4As shown, the transmission device is a connecting rod mechanism, which includes two connecting rods 234A and a rotating shaft 234B. The two connecting rods 234A are respectively the first connecting rod and the second connecting rod. One end of the first connecting rod and the second connecting rod are fixedly connected together and hinged in the mounting groove 25 through the rotating shaft 234B. The other end of the first connecting rod is hinged to the locking pin 233, and the other end of the second connecting rod is movably connected to the button 231. A torsion spring is also provided on the rotating shaft 234B, one end of the torsion spring is fixedly connected to the mounting groove 25, and the other end of the torsion spring is connected to the fixed ends of the first connecting rod and the second connecting rod.

[0040] Specifically, Figure 4 As shown, the second connecting rod is provided with a sliding groove, a hinge block is slidably connected to the sliding groove, a hinge shaft is hinged on the hinge block, and the button 231 is connected to the hinge shaft.

[0041] Specifically, Figure 4 As shown, the front end of the charging gun 3 is a conical surface, which is suitable for pushing the locking pin 233 upward when the charging gun 3 is inserted into the charging socket 22, and the locking pin 233 moves downward and is inserted into the slot 31 after the charging gun 3 is plugged in. In this embodiment, there is a certain angle between the two connecting rods 234A. When the charging gun 3 is inserted into the charging socket 22, the conical surface of the charging gun 3 will push the locking pin 233 upward during the insertion process. When the charging gun 3 is plugged in, the slot 31 is facing the locking pin 233. The force of the torsion spring will push the connecting rod 234A to push the locking pin 233 into the slot 31, and the charging gun 3 is locked in the placement channel 21;

[0042] When the user needs to use the charging gun 3 for charging, the button 231 is pressed, and the button 231 drives the two connecting rods 234A to rotate, thereby driving the locking pin 233 to slide upward and withdraw from the slot 31, the charging gun 3 is unlocked, the charging gun 3 is taken out from the charging socket 22, and inserted into the interface of the tram for charging. When charging starts, the display panel 27 displays the charging parameters, such as current, voltage, charging time, etc. During the charging process, the user can check the display panel at any time to understand the charging status.

[0043] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A charging pile that is convenient for fixing a charging gun, characterized in that: include: Mounting base (1); A charging device, the charging device comprising a charging pile (2) and a charging gun (3), the charging pile (2) being provided with a placement channel (21), a charging socket (22), a fixing release structure and a power connector (24), the placement channel (21) being arranged on a side of the charging pile (2), the charging socket (22) being arranged in the placement channel (21), and the power connector (24) being arranged on another side of the charging pile (2); The charging pile (2) is further provided with a mounting groove (25) and a slide groove (26); the fixed release structure comprises a button (231), a locking latch (233) and a transmission device; the button (231) is mounted on a side of the charging pile (2); the button (231) is connected to the transmission device; the transmission device is hinged in the mounting groove (25); the locking latch (233) is connected to the transmission device; and the locking latch (233) slides in the slide groove (26); The charging gun (3) is plugged into the charging socket (22) and is located in the placement channel (21); a slot (31) adapted to fit the locking pin (233) is provided on the charging gun (3); the locking pin (233) is inserted into the slot (31) when the charging gun (3) is plugged into place.

2. The charging pile for conveniently fixing the charging gun according to claim 1 is characterized in that: The charging pile (2) is also provided with a charging component, the charging component comprising a display panel (27), and the display panel (27) is suitable for displaying the charging status.

3. The charging pile for conveniently fixing the charging gun according to claim 1 is characterized in that: The charging gun (3) is provided with a charging line (32), and the charging line (32) is electrically connected to the charging pile (2).

4. The charging pile for conveniently fixing the charging gun according to claim 1, characterized in that: The mounting base (1) is also provided with a storage cavity (11).

5. The charging pile for conveniently fixing the charging gun according to claim 4, characterized in that: A backup battery pack (12) is provided in the storage cavity (11); the backup battery pack (12) is connected to the charging socket (22); and the backup battery pack (12) is suitable for providing a backup power source for the charging pile (2).

6. The charging pile for conveniently fixing the charging gun according to claim 1, characterized in that: The charging socket (22) is also hinged with a cover plate (221), and the cover plate (221) is suitable for covering the charging socket (22) when the charging gun (3) is not plugged into the charging socket (22).

7. The charging pile for conveniently fixing the charging gun according to claim 1 is characterized in that: The charging pile (2) is also provided with a rain cover, which is movably mounted on the charging pile (2); when the charging gun (3) is not in use, the rain cover can cover the placement channel (21).

8. The charging pile for conveniently fixing the charging gun according to claim 1, characterized in that: The transmission device is a connecting rod mechanism, which comprises two connecting rods (234A) and a rotating shaft (234B). The two connecting rods (234A) are respectively a first connecting rod and a second connecting rod. One end of the first connecting rod and the second connecting rod are fixedly connected together and hinged in the installation groove (25) through the rotating shaft (234B). The other end of the first connecting rod is hinged to the locking pin (233), and the other end of the second connecting rod is movably connected to the button (231). A torsion spring is also provided on the rotating shaft (234B). One end of the torsion spring is fixedly connected to the installation groove (25), and the other end of the torsion spring is connected to the fixed ends of the first connecting rod and the second connecting rod.

9. The charging pile for conveniently fixing the charging gun according to claim 8, characterized in that: The second connecting rod is provided with a sliding groove, a hinge block is slidably connected to the sliding groove, a hinge shaft is hinged to the hinge block, and the button (231) is connected to the hinge shaft.

10. The charging pile for conveniently fixing the charging gun according to claim 1, characterized in that: The front end of the charging gun (3) is a conical surface, and the conical surface is suitable for pushing the locking pin (233) to move upward when the charging gun (3) is inserted into the charging socket (22), and after the charging gun (3) is plugged into place, the locking pin (233) moves downward and is inserted into the slot (31).

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