Charging pile connector

Abstract

The utility model relates to the technical field of charging pile connectors, and discloses a charging pile connector which comprises a charging pile body, the top end of the charging pile body is fixedly connected with a display screen, the right end of the charging pile body is fixedly connected with a charging wire, the top end of the charging wire is fixedly connected with a connector body, and the connector body is fixedly connected with the charging pile body. A connector is mounted at the front end of the connector body, an adjusting block is fixedly connected to the top end of the connector body, a limiting block is fixedly connected to the top end of the connector, and a T-shaped block is slidably connected to an inner cavity of the adjusting block. Through the arrangement of the dismounting mechanism, a worker firstly presses a hollow column inwards to enable a limiting round block to be separated from the inner diameter of a limiting groove, at the moment, the worker pulls a pull rod to drive a T-shaped block and a sliding piece to move, the limiting round block is separated from an inner cavity of a limiting block, the worker can conveniently replace a connector, the connector body can be suitable for different vehicle types, and the practicability is high. And the applicability of the connector body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile connectors, and in particular to a charging pile connector. Background Art

[0002] The charging pile connector is an important component of the electric vehicle charging pile. Its function is to connect the power transmission between the charging pile and the electric vehicle so that the electric vehicle can be charged through the charging pile. The charging pile connector is usually located at the output end of the charging pile. Its shape and size match the charging port of the electric vehicle to ensure that it can be inserted and charged smoothly.

[0003] A Chinese patent discloses an electrical connector for a charging pile with authorization announcement number CN216488663U. On the one hand, the fixed joint of the utility model can be elastically matched with the fixed seat so that the fixed joint as a whole has a certain stroke. On the other hand, a movable electrode is provided in the fixed joint, and the movable electrode has a certain elastic stroke relative to the fixed joint. Therefore, the movable electrode has sufficient stroke and reliable elastic force, and can have good contact with the output electrode of the movable joint.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing charging pile connectors are used to charge different types of vehicles, due to the differences in the vehicles, the apertures of the connectors equipped on the vehicles are also different, and the charging pile electrical connectors cannot be disassembled and replaced for the charging heads, resulting in the connector body being unable to be applied to different vehicle models, resulting in reduced applicability of the connector body. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: the prior art has the disadvantage that the charging head cannot be disassembled and replaced, for which we propose a charging pile connector.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a charging pile connector, comprising a charging pile body, a display screen is fixedly connected to the top of the charging pile body, a charging cable is fixedly connected to the right end of the charging pile body, the top of the charging cable is fixedly connected to the connector body, a connecting head is installed at the front end of the connector body, an adjusting block is fixedly connected to the top of the connector body, a limiting block is fixedly connected to the top of the connecting head, a T-shaped block is slidably connected to the inner cavity of the adjusting block, both sides of the T-shaped block are fixedly connected to fixing rods, a sliding plate is slidably connected to the surface of the fixing rod, the right end of the sliding plate is fixedly connected to the limiting circular block, and limiting grooves are provided on both sides of the limiting block.

[0007] Preferably, notches are provided on both sides of the adjusting block, the inner diameter of the notch is slidably connected with a hollow column, and the inner cavity of the hollow column is slidably connected to the fixing rod.

[0008] Preferably, a pressure spring is fixedly connected to the inner cavity of the adjustment block, and one end of the pressure spring close to the T-shaped block is fixedly connected to the T-shaped block.

[0009] Preferably, both sides of the T-shaped block are fixedly connected with a return spring, and one end of the return spring close to the slide is fixedly connected to the slide.

[0010] Preferably, an open slot is provided at the top of the adjusting block, a pull rod is slidably connected to the inner cavity of the open slot, and the bottom end of the pull rod is fixedly connected to the T-shaped block.

[0011] Preferably, the right end of the charging pile body is fixedly connected to a connecting plate, the right end of the connecting plate is fixedly connected to a connecting block, the right end of the connecting block is provided with a sliding groove, the inner cavity of the sliding groove is slidably connected to a sliding block, the right end of the sliding block is fixedly connected to an arc-shaped clamping block, and the front end of the arc-shaped clamping block is fixedly connected to a pull ring.

[0012] Preferably, a fixing column is fixedly connected to the inner cavity of the slide groove, and the surface of the fixing column is slidably connected to the inside of the sliding block.

[0013] Preferably, a tension spring is slidably connected to the surface of the fixing column, and one end of the tension spring close to the sliding block is fixedly connected to the sliding block.

[0014] Technical effects and advantages of the utility model:

[0015] In the utility model, through the setting of the disassembly mechanism, the staff first presses the hollow column inward to make the limiting circle block disengage from the inner diameter of the limiting groove. At this time, the staff pulls the pull rod to drive the T-shaped block and the slide to move, so that the limiting circle block disengages from the inner cavity of the limiting block, making it easy for the staff to replace the connecting head, so that the connector body can be suitable for different vehicle models, thereby improving the applicability of the connector body.

[0016] In the utility model, through the setting of the limiting mechanism, the staff pulls the pull ring to displace the arc-shaped clamp block and the slider, so that the arc-shaped clamp block is separated from the surface of the charging cable, making it easy for the staff to limit and fix the charging cable to prevent the charging cable from falling due to gravity, and at the same time drive the connector body to separate from the charging port, so that the charging pile cannot be charged normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial enlarged schematic diagram of the disassembly mechanism of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the disassembly mechanism of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 5 It is a partial enlarged schematic diagram of the limiting mechanism of the utility model;

[0022] Figure 6 It is a schematic cross-sectional structure diagram of the limiting mechanism of the utility model.

[0023] Legend: 1. Charging pile body; 2. Display screen; 3. Charging cable; 4. Connector body; 5. Connector; 6. Adjustment block; 7. Limit block; 8. T-block; 9. Fixed rod; 10. Slide; 11. Limiting circle block; 12. Limiting groove; 13. Notch; 14. Hollow column; 15. Pressure spring; 16. Return spring; 17. Open groove; 18. Pull rod; 19. Connecting plate; 20. Connecting block; 21. Slide groove; 22. Slider; 23. Arc clamp block; 24. Pull ring; 25. Fixed column; 26. Tension spring. DETAILED DESCRIPTION

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Reference Figure 1 - Figure 4As shown, the utility model provides a technical solution: a charging pile connector, including a charging pile body 1, a display screen 2 is fixedly connected to the top of the charging pile body 1, a charging line 3 is fixedly connected to the right end of the charging pile body 1, a connector body 4 is fixedly connected to the top of the charging line 3, a connector head 5 is installed at the front end of the connector body 4, an adjusting block 6 is fixedly connected to the top of the connector body 4, a limiting block 7 is fixedly connected to the top of the connector head 5, a T-shaped block 8 is slidably connected to the inner cavity of the adjusting block 6, a fixing rod 9 is fixedly connected to both sides of the T-shaped block 8, a sliding sheet 10 is slidably connected to the surface of the fixing rod 9, a limiting circular block 11 is fixedly connected to the right end of the sliding sheet 10, and a limiting circular block 11 is provided on both sides of the limiting block 7. Limiting groove 12, when the staff needs to quickly replace the connecting head 5, the staff first presses the hollow column 14 inward, so that the hollow column 14 pushes the inside of the slide 10 to slide on the surface of the fixed rod 9, and at the same time squeezes the return spring 16 to accumulate force, so that the surface of the limiting circle 11 gradually separates from the inner diameter of the limiting groove 12. At this time, the staff pulls the pull rod 18 to drive the surface of the T-shaped block 8 to move in the inner cavity of the adjusting block 6, so that the slide 10 drives the surface of the limiting circle 11 to separate from the inner cavity of the limiting block 7. Through the setting of the disassembly mechanism, it is convenient for the staff to replace the connecting head 5, so that the connector body 4 can be suitable for different vehicle models, so that the applicability of the connector body 4 is improved.

[0026] Reference Figure 2 and Figure 4 As shown, in this embodiment: slots 13 are provided on both sides of the adjustment block 6, and the inner diameter of the slot 13 is slidably connected with a hollow column 14, and the inner cavity of the hollow column 14 is slidably connected with the fixed rod 9. The staff pulls the pull rod 18 to make the surface of the hollow column 14 slide in the inner cavity of the slot 13. Through the setting of the above structure, when the staff needs to make the limiting circle 11 disengage from the inner cavity of the limiting block 7, it will not be stuck.

[0027] Reference Figure 4 As shown, in this implementation scheme: the inner cavity of the adjustment block 6 is fixedly connected with a pressure spring 15, and the end of the pressure spring 15 close to the T-shaped block 8 is fixedly connected to the T-shaped block 8. The staff pulls the pull rod 18 to move the T-shaped block 8 and pushes the pressure spring 15 to accumulate force at the same time. Through the setting of the above-mentioned structure, the rebound force of the pressure spring 15 continuously pushes the T-shaped block 8 to reset, so that the T-shaped block 8 can drive the slide 10 back to the inner cavity of the limit block 7.

[0028] Reference Figure 4As shown, in this implementation scheme: both sides of the T-shaped block 8 are fixedly connected with a return spring 16, and the end of the return spring 16 close to the slide 10 is fixedly connected to the slide 10. The staff presses the hollow column 14 to push the inside of the slide 10 to slide on the surface of the fixed rod 9, and at the same time squeezes the return spring 16 to accumulate force. Through the setting of the above structure, the rebound force of the return spring 16 continues to push the slide 10 to move to both ends, and at the same time, the surface of the limiting round block 11 is inserted into the inner cavity of the limiting groove 12 to limit and fix the connector 5.

[0029] Reference Figure 2 As shown, in this embodiment: an open groove 17 is provided at the top of the adjustment block 6, and a pull rod 18 is slidably connected to the inner cavity of the open groove 17, and the bottom end of the pull rod 18 is fixedly connected to the T-shaped block 8. The staff pulls the pull rod 18 to make the surface of the pull rod 18 slide in the inner diameter of the open groove 17. Through the setting of the above structure, the staff can easily drive the slide 10 and the limiting circle 11 to separate from the inner cavity of the limiting block 7.

[0030] Reference Figure 1 , Figure 5 and Figure 6 As shown, in this embodiment: the right end of the charging pile body 1 is fixedly connected with a connecting plate 19, the right end of the connecting plate 19 is fixedly connected with a connecting block 20, the right end of the connecting block 20 is provided with a slide groove 21, the inner cavity of the slide groove 21 is slidably connected with a slider 22, the right end of the slider 22 is fixedly connected with an arc-shaped clamping block 23, and the front end of the arc-shaped clamping block 23 is fixedly connected with a pull ring 24. When the staff needs to clamp and fix the charging line 3, the staff pulls the pull ring 24 to drive the arc-shaped clamping block 23 to move, so that the surface of the slider 22 is displaced in the inner cavity of the slide groove 21, so that the arc-shaped clamping block 23 is separated from the surface of the charging line 3. Through the setting of the limiting mechanism, it is convenient for the staff to limit and fix the charging line 3 to prevent the charging line 3 from falling as a whole due to gravity, and at the same time drive the connector body 4 to separate from the charging port, so that the charging pile cannot be charged normally.

[0031] Reference Figure 6 As shown, in this implementation scheme: the inner cavity of the slide groove 21 is fixedly connected with a fixed column 25, and the surface of the fixed column 25 is slidably connected to the inside of the slider 22. The staff pulls the pull ring 24 to drive the inside of the slider 22 to slide on the surface of the fixed column 25. Through the setting of the fixed column 25, the fixed column 25 limits the slider 22 to prevent the slider 22 from being separated from the whole due to external force, resulting in structural defects.

[0032] Reference Figure 6As shown, in this implementation scheme: a tension spring 26 is slidably connected to the surface of the fixed column 25, and one end of the tension spring 26 close to the slider 22 is fixedly connected to the slider 22. The staff pulls the pull ring 24 outward to drive the slider 22 to move, and at the same time drives the tension spring 26 to stretch and store force. Through the setting of the tension spring 26, the rebound force of the tension spring 26 continuously pulls the slider 22 to reset, thereby clamping the charging cable 3.

[0033] Working principle: When the staff needs to quickly replace the connector 5, the staff first presses the hollow column 14 inward, so that the hollow column 14 pushes the inside of the slide 10 to slide on the surface of the fixed rod 9, and at the same time squeezes the return spring 16 to store force, so that the surface of the limiting round block 11 gradually separates from the inner diameter of the limiting groove 12. At this time, the staff pulls the pull rod 18 to drive the surface of the T-shaped block 8 to move in the inner cavity of the adjustment block 6, so that the slide 10 drives the surface of the limiting round block 11 to separate from the inner cavity of the limiting block 7. Through the setting of the disassembly mechanism, it is convenient for the staff to replace the connector 5. The connector body 4 can be adapted to different vehicle models, thereby improving the applicability of the connector body 4. When the staff needs to clamp and fix the charging cable 3, the staff pulls the pull ring 24 to drive the arc-shaped clamping block 23 to move, so that the surface of the slider 22 moves in the inner cavity of the slide groove 21, and the arc-shaped clamping block 23 is separated from the surface of the charging cable 3. Through the setting of the limiting mechanism, it is convenient for the staff to limit and fix the charging cable 3 to prevent the charging cable 3 from falling as a whole due to gravity, and at the same time drive the connector body 4 to separate from the charging port, so that the charging pile cannot be charged normally.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 connector, comprising a charging pile body (1), characterized in that: The top of the charging pile body (1) is fixedly connected to a display screen (2), the right end of the charging pile body (1) is fixedly connected to a charging line (3), the top of the charging line (3) is fixedly connected to a connector body (4), the front end of the connector body (4) is equipped with a connector (5), the top of the connector body (4) is fixedly connected to an adjustment block (6), the top of the connector head (5) is fixedly connected to a limit block (7), the inner cavity of the adjustment block (6) is slidably connected to a T-shaped block (8), both sides of the T-shaped block (8) are fixedly connected to a fixing rod (9), the surface of the fixing rod (9) is slidably connected to a sliding plate (10), the right end of the sliding plate (10) is fixedly connected to a limit circular block (11), and both sides of the limit block (7) are provided with limit grooves (12).

2. A charging pile connector according to claim 1, characterized in that: Notches (13) are provided on both sides of the adjustment block (6), the inner diameter of the notch (13) is slidably connected to a hollow column (14), and the inner cavity of the hollow column (14) is slidably connected to the fixing rod (9).

3. A charging pile connector according to claim 1, characterized in that: A pressure spring (15) is fixedly connected to the inner cavity of the adjustment block (6), and one end of the pressure spring (15) close to the T-shaped block (8) is fixedly connected to the T-shaped block (8).

4. A charging pile connector according to claim 1, characterized in that: Both sides of the T-shaped block (8) are fixedly connected with a return spring (16), and one end of the return spring (16) close to the slide (10) is fixedly connected to the slide (10).

5. A charging pile connector according to claim 1, characterized in that: An open slot (17) is provided at the top of the adjustment block (6), a pull rod (18) is slidably connected to the inner cavity of the open slot (17), and the bottom end of the pull rod (18) is fixedly connected to the T-shaped block (8).

6. A charging pile connector according to claim 1, characterized in that: The right end of the charging pile body (1) is fixedly connected to a connecting plate (19), the right end of the connecting plate (19) is fixedly connected to a connecting block (20), the right end of the connecting block (20) is provided with a sliding groove (21), the inner cavity of the sliding groove (21) is slidably connected to a sliding block (22), the right end of the sliding block (22) is fixedly connected to an arc-shaped clamping block (23), and the front end of the arc-shaped clamping block (23) is fixedly connected to a pull ring (24).

7. A charging pile connector according to claim 6, characterized in that: A fixing column (25) is fixedly connected to the inner cavity of the slide groove (21), and the surface of the fixing column (25) is slidably connected to the inside of the slide block (22).

8. A charging pile connector according to claim 7, characterized in that: A tension spring (26) is slidably connected to the surface of the fixed column (25), and one end of the tension spring (26) close to the slider (22) is fixedly connected to the slider (22).

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