Bending-resistant new energy automobile charging cable structure

Abstract

The utility model relates to the field of automobile charging wires, and discloses an anti-bending new energy automobile charging cable structure, which comprises a cable, one end of the cable is fixedly connected with a connector, the outer side of the connector is slidably connected with a connecting seat, the rear end of the connecting seat is fixedly connected with a charging head, and the charging head is fixedly connected with the cable. Clamping grooves are formed in the left end and the right end of the interior of the connecting base, a driving plate is slidably connected to the interior of the connector, two connecting columns are slidably connected to the interior of the driving plate, clamping columns are fixedly connected to the outer sides of the two connecting columns, and a fixing plate is fixedly connected to the interior of the connector. According to the utility model, when the driving plate moves forwards, the connecting column and the clamping column are driven, the clamping column is separated from the clamping groove, and the connector is separated from the connecting seat, so that the damaged part can be replaced, the maintenance cost is reduced, and the flexibility and applicability are improved by replacing different charging heads and adapting to different charging interfaces.

Description

Technical Field

[0001] The utility model relates to the field of automobile charging cables, and in particular to a bending-resistant charging cable structure for new energy automobiles. Background Art

[0002] The structure of the bending-resistant new energy vehicle charging cable is different from that of ordinary charging cables in terms of material selection, design concept and hierarchical design. It aims to improve its bending resistance and service life and adapt to various complex usage scenarios and environmental conditions.

[0003] In some existing car charging cable structures, the wires and the charging head are directly fixed together. Once one part fails or is damaged, the entire cable may need to be replaced instead of just the damaged part, which increases maintenance costs and troubles. The directly fixed structure may limit the flexibility and adaptability of the cable, making it difficult to adapt to different types of vehicle charging interfaces. This may cause inconvenience to users during use. Therefore, a bending-resistant new energy vehicle charging cable structure is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a bending-resistant new energy vehicle charging cable structure, which aims to improve the existing technology in which the wires and the charging head of some vehicle charging cable structures are directly fixed together. Once a part of them fails or is damaged, the entire cable may need to be replaced instead of just replacing the damaged part, which will increase the maintenance cost and trouble. The directly fixed structure may limit the flexibility and adaptability of the cable, making it difficult to adapt to different types of vehicle charging interfaces. This may cause inconvenience to users when using it.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bending-resistant new energy vehicle charging cable structure comprises a cable, one end of the cable is fixedly connected to a connector, the outer side of the connector is slidably connected to a connector seat, the rear end of the connector seat is fixedly connected to a charging head, the left and right ends of the interior of the connector seat are provided with card slots, the interior of the connector is slidably connected to a driving plate, the interior of the driving plate is slidably connected to two connecting columns, the outer sides of the two connecting columns are fixedly connected to card columns, the interior of the connector is fixedly connected to a fixing plate, the front side of the driving plate is fixedly connected to a pulling column, the outer side of the pulling column is sleeved with a pushing spring, the top of the pulling column is fixedly connected to a toggle assembly, and the outer side of the cable is slidably connected to a cleaning assembly;

[0007] As a further description of the above technical solution:

[0008] The toggle assembly includes a driving block and a sliding groove, the bottom end of the driving block is fixedly connected to the top end of the pulling column, the sliding groove is provided at the top end of the connecting head, and the outer side of the driving block is slidably connected to the inside of the sliding groove;

[0009] As a further description of the above technical solution:

[0010] The cleaning assembly comprises a placement seat, a cleaning block 1, a cleaning block 2, two driving columns, a driving strip and two push springs 2, the interior of the placement seat is slidably connected to the outside of the cable, the outside of the cleaning block 1 is fixedly connected to the inside of the placement seat, the outside of the cleaning block 2 is slidably connected to the inside of the placement seat, the rear ends of the two driving columns are fixedly connected to the front side of the cleaning block 2, the rear end of the driving strip is fixedly connected to the front side of the two driving columns, and the two push springs 2 are respectively sleeved on the outsides of the two driving columns;

[0011] As a further description of the above technical solution:

[0012] The rear end of the cleaning block 1 contacts the outer side of the cable, and the front side of the cleaning block 2 contacts the outer side of the cable;

[0013] As a further description of the above technical solution:

[0014] The outer sides of the two driving columns are slidably connected to the interior of the placement seat, and the outer sides of the two driving columns are slidably connected to the interior of the cleaning block 1;

[0015] As a further description of the above technical solution:

[0016] The front sides of the two push springs are fixedly connected to the rear end of the driving strip, and the rear ends of the two push springs are fixedly connected to the front end of the placement seat;

[0017] As a further description of the above technical solution:

[0018] The outer sides of the two clamping columns are respectively slidably connected to the insides of the two clamping slots, and the outer sides of the two clamping slots are slidably connected to the inside of the connector;

[0019] As a further description of the above technical solution:

[0020] A handle is installed on the outer side of the charging head, and the outer side of the pulling column is slidably connected to the inside of the fixing plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the driving plate moves forward, the connecting column and the clamping column are driven, so that the clamping column is separated from the clamping slot, and the connecting head is separated from the connecting seat, so that the damaged part can be replaced, reducing the maintenance cost. By replacing different charging heads, it can adapt to different charging interfaces and improve flexibility and applicability.

[0023] 2. In the utility model, the installation seat slides on the surface of the cable while the cleaning block 2 and the cleaning block 1 clamp the cable to achieve a cleaning effect, thereby keeping the surface of the cable clean and improving the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a bending-resistant new energy vehicle charging cable structure proposed by the utility model;

[0025] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0026] Figure 3 This is a structural schematic diagram of a driving plate of a bending-resistant new energy vehicle charging cable structure proposed by the utility model;

[0027] Figure 4 for Figure 1 The enlarged view of point B in the middle;

[0028] Figure 5 This is a structural cross-sectional view of a mounting seat for a bending-resistant new energy vehicle charging cable structure proposed in the utility model.

[0029] Legend:

[0030] 1. Cable; 2. Connector; 3. Connecting seat; 4. Charging head; 5. Card slot; 6. Driving plate; 7. Connecting column; 8. Card column; 9. Fixing plate; 10. Pulling column; 11. Push spring 1; 12. Driving block; 13. Sliding slot; 14. Handle; 15. Placement seat; 16. Cleaning block 1; 17. Cleaning block 2; 18. Driving column; 19. Driving strip; 20. Push spring 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3, an embodiment provided by the utility model: refer to Figure 1 - Figure 3 The utility model provides an embodiment of a bending-resistant new energy vehicle charging cable structure, comprising a cable 1, one end of the cable 1 is fixedly connected with a connector 2, the outer side of the connector 2 is slidably connected with a connector seat 3, the design of the connector seat 3 is to facilitate the connection between the connector 2 and the charging head 4, the rear end of the connector seat 3 is fixedly connected with the charging head 4, and the left and right ends of the interior of the connector seat 3 are provided with card grooves 5, the card grooves 5 are designed to engage with the card column 8, so as to connect the connector seat 3 and the connector 2 together, the interior of the connector 2 is slidably connected with a driving plate 6, the driving plate 6 is designed to facilitate driving the card column 8 through the connecting column 7, the driving plate 6 is internally slidably connected with two connecting columns 7, the outer sides of the two connecting columns 7 are fixedly connected with the card column 8, the interior of the connector 2 is fixedly connected with a fixing plate 9, and the fixing plate 9 is designed to facilitate fixing the pulling column 10 and the pushing spring 11.

[0033] A pulling column 10 is fixedly connected to the front side of the driving plate 6. The pulling column 10 is designed to facilitate pulling the driving plate 6. A pushing spring 11 is sleeved on the outer side of the pulling column 10. The pushing spring 11 is designed to push the driving plate 6. A toggle assembly is fixedly connected to the top of the pulling column 10. A cleaning assembly is slidably connected to the outer side of the cable 1. The toggle assembly includes a driving block 12 and a sliding groove 13. The bottom end of the driving block 12 is fixedly connected to the top of the pulling column 10. The driving block 12 is designed to facilitate driving the pulling column 10, thereby driving the driving plate 6. The sliding groove 13 is arranged at the top of the connector 2. The sliding groove 13 is designed to facilitate the sliding of the driving block 12.

[0034] The outer side of the driving block 12 is slidably connected to the inside of the sliding groove 13, the outer sides of the two clamping columns 8 are respectively slidably connected to the inside of the two clamping grooves 5, the outer sides of the two clamping grooves 5 are slidably connected to the inside of the connecting head 2, the clamping column 8 is designed to engage with the clamping groove 5, so as to connect the connecting seat 3 and the connecting head 2 together, a handle 14 is installed on the outer side of the charging head 4, and the outer side of the pulling column 10 is slidably connected to the inside of the fixing plate 9. The handle 14 is designed to better hold the charging head 4, and the pulling column 10 is designed to facilitate pulling the driving plate 6.

[0035] like Figure 4 and Figure 5As shown, the cleaning assembly includes a seating seat 15, a cleaning block 16, a cleaning block 17, two driving columns 18, a driving bar 19 and two push springs 20. The interior of the seating seat 15 is slidably connected to the outside of the cable 1. The seating seat 15 is designed to facilitate the installation of cleaning blocks 16 and 17. The outside of cleaning block 16 is fixedly connected to the inside of the seating seat 15. Cleaning block 16 is designed to cooperate with cleaning block 17 to clamp the cable 1. The outside of cleaning block 2 17 is slidably connected to the inside of the seating seat 15.

[0036] The rear ends of the two driving columns 18 are fixedly connected to the front side of the cleaning block 2 17. The driving columns 18 are designed to facilitate the connection between the cleaning block 2 17 and the driving strip 19. The rear end of the driving strip 19 is fixedly connected to the front side of the two driving columns 18. The driving strip 19 is designed to drive the cleaning block 2 17 to fit tightly with the cable 1 through the driving columns 18 under the push of the pushing spring 20. The two pushing springs 20 are respectively arranged on the outer sides of the two driving columns 18. The pushing spring 20 is designed to facilitate pushing the driving strip 19.

[0037] The rear end of cleaning block 16 contacts the outer side of cable 1, and the front side of cleaning block 2 17 contacts the outer side of cable 1. Cleaning block 16 is designed to cooperate with cleaning block 2 17 to clamp cable 1. The outer sides of two driving columns 18 are slidably connected to the inside of placement seat 15. The outer sides of two driving columns 18 are slidably connected to the inside of cleaning block 16. The driving columns 18 are designed to facilitate the connection between cleaning block 2 17 and driving strip 19. The front sides of two push springs 20 are fixedly connected to the rear end of driving strip 19. The rear ends of two push springs 20 are fixedly connected to the front end of placement seat 15. Push springs 20 are designed to facilitate pushing driving strip 19.

[0038] When the connecting head 2 and the connecting seat 3 need to be disassembled, the driving block 12 is manually moved forward, and the driving block 12 drives the driving plate 6 to move forward through the pulling column 10. The driving plate 6 will drive the clamping column 8 to separate from the clamping slot 5 through the connecting column 7 when moving forward, and will no longer be engaged with the clamping slot 5. At this time, the connecting head 2 and the connecting seat 3 can be separated. When it needs to be installed again, just reinsert the connecting head 2 into the inside of the connecting seat 3, and after determining the position, release the hand that pushes the driving block 12. At this time, the pushing spring 11 will push the driving plate 6, so that the driving plate 6 can be reset backwards and drive the clamping column 8 to re-engage the clamping slot 5 through the connecting column 7. By allowing the driving plate 6 to move forward, the connecting column 7 and the clamping column 8 are driven to separate the clamping column 8 from the clamping slot 5, and the connecting head 2 is quickly separated from the connecting seat 3, so that the damaged part can be replaced when a fault occurs. The utility model discloses a method for cleaning the outer surface of the electric vehicle 1 by replacing the electric vehicle charging head 4, and the electric vehicle 1 is connected with the electric vehicle charging head 4 by the electric vehicle charging head 4. The electric vehicle 1 is connected with the electric vehicle charging head 4 by the electric vehicle charging head 4, and the electric vehicle 1 is connected with the electric vehicle charging head 4 by the electric vehicle charging head 4. The electric vehicle 1 is connected with the electric vehicle charging head 4 by the electric vehicle charging head 4.

[0039] 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, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to 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 bending-resistant new energy vehicle charging cable structure, comprising a cable (1), characterized in that: One end of the cable (1) is fixedly connected to a connector (2), the outer side of the connector (2) is slidably connected to a connector seat (3), the rear end of the connector seat (3) is fixedly connected to a charging head (4), the left and right ends of the interior of the connector seat (3) are provided with card slots (5), the interior of the connector (2) is slidably connected to a driving plate (6), the interior of the driving plate (6) is slidably connected to two connecting columns (7), the outer sides of the two connecting columns (7) are fixedly connected to card columns (8), the interior of the connector (2) is fixedly connected to a fixing plate (9), the front side of the driving plate (6) is fixedly connected to a pulling column (10), the outer side of the pulling column (10) is sleeved with a pushing spring (11), the top of the pulling column (10) is fixedly connected to a toggle assembly, and the outer side of the cable (1) is slidably connected to a cleaning assembly.

2. The anti-bending new energy vehicle charging cable structure according to claim 1, characterized in that: The toggle assembly comprises a driving block (12) and a sliding groove (13), wherein the bottom end of the driving block (12) is fixedly connected to the top end of the pulling column (10), the sliding groove (13) is arranged at the top end of the connecting head (2), and the outer side of the driving block (12) is slidably connected to the inside of the sliding groove (13).

3. The anti-bending new energy vehicle charging cable structure according to claim 1 is characterized in that: The cleaning assembly comprises a seating seat (15), a cleaning block 1 (16), a cleaning block 2 (17), two driving columns (18), a driving strip (19) and two pushing springs 2 (20); the interior of the seating seat (15) is slidably connected to the exterior of the cable (1); the exterior of the cleaning block 1 (16) is fixedly connected to the interior of the seating seat (15); the exterior of the cleaning block 2 (17) is slidably connected to the interior of the seating seat (15); the rear ends of the two driving columns (18) are fixedly connected to the front sides of the cleaning block 2 (17); the rear ends of the driving strip (19) are fixedly connected to the front sides of the two driving columns (18); and the two pushing springs 2 (20) are respectively sleeved on the exteriors of the two driving columns (18).

4. The anti-bending new energy vehicle charging cable structure according to claim 3 is characterized in that: The rear end of the cleaning block 1 (16) contacts the outer side of the cable (1), and the front side of the cleaning block 2 (17) contacts the outer side of the cable (1).

5. The anti-bending new energy vehicle charging cable structure according to claim 3 is characterized in that: The outer sides of the two driving columns (18) are slidably connected to the interior of the placement seat (15), and the outer sides of the two driving columns (18) are slidably connected to the interior of the cleaning block 1 (16).

6. The anti-bending new energy vehicle charging cable structure according to claim 3, characterized in that: The front sides of the two push springs (20) are fixedly connected to the rear end of the driving strip (19), and the rear ends of the two push springs (20) are fixedly connected to the front end of the placement seat (15).

7. The anti-bending new energy vehicle charging cable structure according to claim 1, characterized in that: The outer sides of the two clamping columns (8) are respectively slidably connected to the inside of the two clamping slots (5), and the outer sides of the two clamping slots (5) are slidably connected to the inside of the connector (2).

8. The anti-bending new energy vehicle charging cable structure according to claim 1, characterized in that: A handle (14) is installed on the outer side of the charging head (4), and the outer side of the pulling column (10) is slidably connected to the inside of the fixing plate (9).

Images