CN118061825A - High-efficient quick intelligent fills electric pile equipment - Google Patents

Abstract

The invention relates to the field of charging pile equipment, in particular to efficient, rapid and intelligent charging pile equipment. It is including charging pile body, receipts line case, receipts line mechanism and equipment mechanism, and charging pile body lower terminal surface is provided with the support frame, and receipts line case sets up terminal surface before the support frame, has accomodate the cable in the receipts line case, and cable one end is connected with charging pile body bottom, and the other end is connected with the rifle that charges, and receipts line mechanism sets up in receipts line incasement side, and receipts line mechanism includes movable pulley subassembly and quiet pulley, and receipts line case includes box and case lid. The invention is provided with the wire collecting box, and the wire collecting mechanism is arranged in the wire collecting box, so that the cable of the charging pile can be contained in the wire collecting box in an S shape by utilizing the cooperation of the movable pulley component and the fixed pulley, and a longer cable can be contained, thereby effectively avoiding the situation that the cable is easy to fall off after the electricity flushing is finished, is scattered on a parking space and a road, is easy to be crushed and damaged by a past automobile, and causes economic loss.

Description

A high-efficiency and fast intelligent charging pile equipment

Technical Field

The present invention relates to the field of charging pile equipment, and in particular to a highly efficient, fast and intelligent charging pile equipment.

Background technique

A charging pile is a device used to power electric vehicles such as electric vehicles and hybrid vehicles. It usually consists of a power supply device, a control system, and a connector. The charging pile is connected to the vehicle to transfer electrical energy to the vehicle's battery for charging. With the popularity of electric vehicles, the demand for the construction of charging piles is also increasing. In order to meet the charging needs of users, the deployment scope of charging piles is also expanding, including urban roads, commercial areas, residential areas, etc. At the same time, the government and enterprises are also actively promoting the construction of charging piles to enhance the convenience and sustainable development of electric vehicles.

A Chinese patent with authorization announcement number CN214028246U discloses an automatic cable-collecting charging pile, which can lift and lower the charging device through a lifting mechanism, so that the cable set on the charging device can freely extend and contract relative to the pile body under the conveying action of the fixed pulley, thereby achieving the purpose of convenient collection of the cables of the charging pile, thereby reducing damage to the cables and increasing the safety of the charging pile.

In order to facilitate charging, the charging piles in the prior art are usually equipped with longer charging cables. The length of the charging cables stored in the above manner is limited, and at the same time, frequently moving the charging equipment inside the pile body will cause certain safety hazards.

Summary of the invention

In view of the problems existing in the background technology, an efficient and fast intelligent charging pile device is proposed. A wire take-up box is provided, and a wire take-up mechanism is provided in the wire take-up box. The cable of the charging pile can be stored in the wire take-up box in an S shape by using a movable pulley assembly and a static pulley. Long cables can be stored, which effectively prevents the cables from falling off after charging, scattering in parking spaces and roads, and being easily crushed and damaged by passing cars, causing economic losses.

The present invention proposes an efficient, fast and intelligent charging pile device, comprising a charging pile body, a wire taking-up box, a wire taking-up mechanism and an assembly mechanism. A support frame is arranged on the lower end surface of the charging pile body, the wire taking-up box is arranged on the front end surface of the support frame, a cable is stored in the wire taking-up box, one end of the cable is connected to the bottom of the charging pile body, and the other end is connected to a charging gun. The wire taking-up mechanism is arranged on the inner side of the wire taking-up box, the wire taking-up mechanism comprises a movable pulley assembly and a static pulley, the wire taking-up box comprises a box body and a box cover, the movable pulley assembly is arranged on the inner side of the box body, three groups of static pulleys are arranged, and they are horizontally equidistantly rotated and arranged on the top of the inner side of the box cover, the three groups of static pulleys cooperate with the movable pulley assembly to store the cable, and an assembly mechanism cooperating with the movable pulley assembly is also arranged between the box body and the box cover.

Preferably, the movable pulley assembly includes a motor, a screw, a lifting plate and a movable pulley. Two groups of movable pulleys are provided, which are rotatably connected to the left and right ends of the side of the lifting plate respectively. The two groups of movable pulleys are respectively located between the three groups of static pulleys. The lifting plate is slidably arranged inside the box body, the motor is installed on the top of the box body, the output end of the motor passes through the box body and is connected to the screw, the screw is rotatably arranged inside the box body, and the lifting plate is threadedly connected to the screw.

Preferably, the movable pulley and the stationary pulley both include a rotating shaft and a guide wheel, the guide wheel is mounted on the rotating shaft, and a limiting ring groove for accommodating the cable is provided in the middle of the guide wheel.

Preferably, the assembly mechanism includes four threaded sleeves and four connecting screws, the four threaded sleeves are symmetrically installed on both sides of the inner wall of the box body, the four connecting screws are symmetrically installed on both sides of the inner wall of the box cover, the four connecting screws are respectively arranged corresponding to the four threaded sleeves, one of the threaded sleeves is provided with a rotating assembly, and transmission assemblies a, b and c are respectively arranged between the four threaded sleeves.

Preferably, transmission assembly a, transmission assembly b and transmission assembly c each include a main pulley 1, a slave pulley 1 and a conveyor belt 1, the main pulley 1 and the slave pulley 1 are respectively installed on the threaded sleeve, and the conveyor belt 1 is transmission connected between the main pulley 1 and the slave pulley 1.

Preferably, the rotating assembly includes a connecting shaft, a main bevel gear and a slave bevel gear. The connecting shaft is rotatably installed on the inside of the casing. A linkage assembly for driving the connecting shaft to rotate is provided on one side of the connecting shaft. The main bevel gear is connected to the bottom end of the connecting shaft. The slave bevel gear is correspondingly installed on the threaded sleeve, and the slave bevel gear is meshed and connected with the main bevel gear.

Preferably, the linkage assembly includes a linkage shaft, a slave gear, a main gear, an arc plate, a lower pressure frame and a spring. The linkage shaft is rotatably arranged inside the box body, a transmission assembly d is arranged between the linkage shaft and the connecting shaft, a slave gear is slidably arranged on the linkage shaft, a limiting assembly is arranged between the slave gear and the linkage shaft, a main gear is staggered and meshed with one side of the slave gear, the main gear is installed on the lead screw, an annular groove is opened on the upper end surface of the slave gear, two groups of arc plates are arranged, and the two groups of arc plates are respectively slidably arranged on the left and right sides of the annular groove, the lower pressure frame includes two groups of vertical sections, the two groups of vertical sections are respectively installed on the upper end surfaces of the two groups of arc plates, the top ends of the two groups of vertical sections pass through the box body and are connected with horizontal sections, and a spring is connected between the horizontal section and the box body.

Preferably, the transmission assembly d includes a main pulley 2, a slave pulley 2 and a conveyor belt 2, the main pulley 2 is installed on the linkage shaft, the slave pulley 2 is installed on the connecting shaft, and the conveyor belt 2 is transmission-connected between the main pulley 2 and the slave pulley 2.

Preferably, the limiting assembly includes a limiting protrusion, which is arranged at the inner ring of the slave gear. A strip groove is opened on the linkage shaft, and the limiting protrusion is located in the strip groove and is vertically slidably connected thereto.

Compared with the prior art, the present invention has the following beneficial technical effects:

1. A wire take-up box is provided. By providing a wire take-up mechanism in the wire take-up box, the cable of the charging pile can be stored in the wire take-up box in an S shape by using a movable pulley assembly and a static pulley. Long cables can be stored, which effectively prevents the cables from falling off after charging and scattering in parking spaces and roads, and being easily crushed and damaged by passing cars, causing economic losses.

2. The wire collection box is assembled by the box body, the box cover and the assembly mechanism. The assembly component cooperates with the movable pulley component to remove the box cover from the box body. Once the cable line is stuck inside, the box cover can be disassembled through the assembly mechanism to facilitate the adjustment of the cable line, thereby improving the convenience of the overall operation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of an efficient and fast intelligent charging pile device according to the present invention;

FIG2 is a schematic diagram of the split structure of the take-up box in FIG1 ;

FIG3 is a schematic diagram of the box structure of FIG2 ;

FIG4 is a schematic diagram of the box cover structure of FIG2 ;

FIG5 is an enlarged structural schematic diagram of part A of FIG2 ;

FIG. 6 is a schematic diagram of the internal detailed structure of FIG. 2 .

Figure numerals: 1. Charging pile body; 2. Support frame; 3. Cable; 4. Charging gun; 5. Static pulley; 6. Box body; 7. Box cover; 8. Motor; 9. Screw; 10. Lifting plate; 11. Movable pulley; 12. Rotating shaft; 13. Guide wheel; 14. Threaded sleeve; 15. Connecting screw; 16. Main pulley one; 17. Slave pulley one; 18. Conveyor belt one; 19. Connecting shaft; 20. Main bevel gear; 21. Slave bevel gear; 22. Linkage shaft; 23. Slave gear; 24. Main gear; 25. Arc plate; 26. Spring; 27. Annular slide; 28. Vertical section; 29. Horizontal section; 30. Main pulley two; 31. Slave pulley two; 32. Conveyor belt two; 33. Limiting protrusion; 34. Strip groove.

Detailed ways

Embodiment 1

As shown in Figures 1 to 6, an efficient, fast, and intelligent charging pile device proposed in the present invention includes a charging pile body 1, a wire-taking box, a wire-taking mechanism, and an assembly mechanism. A support frame 2 is provided on the lower end surface of the charging pile body 1, and the wire-taking box is provided on the front end surface of the support frame 2. A cable 3 is stored in the wire-taking box. One end of the cable 3 is connected to the bottom of the charging pile body 1, and the other end is connected to a charging gun 4. The wire-taking mechanism is provided on the inner side of the wire-taking box. The wire-taking mechanism includes a movable pulley assembly and a static pulley 5. The wire-taking box includes a box body 6 and a box cover 7. The movable pulley assembly is provided on the inner side of the box body 6. Three groups of static pulleys 5 are provided, which are horizontally equidistantly rotated and arranged on the top of the inner side of the box cover 7. The three groups of static pulleys 5 cooperate with the movable pulley assembly to store the cable 3. An assembly mechanism cooperating with the movable pulley assembly is also provided between the box body 6 and the box cover 7.

Among them, the movable pulley assembly includes a motor 8, a screw 9, a lifting plate 10 and a movable pulley 11. There are two groups of movable pulleys 11, which are rotatably connected to the left and right ends of the side of the lifting plate 10 respectively. The two groups of movable pulleys 11 are respectively located between the three groups of static pulleys 5. The lifting plate 10 is slidably arranged on the inner side of the box body 6, and the motor 8 is installed on the top of the box body 6. The output end of the motor 8 passes through the box body 6 and is connected to the screw 9. The screw 9 is rotatably arranged on the inner side of the box body 6, and the lifting plate 10 is threadedly connected to the screw 9.

Furthermore, the movable pulley 11 and the stationary pulley 5 both include a rotating shaft 12 and a guide wheel 13. The guide wheel 13 is mounted on the rotating shaft 12. A limiting ring groove for accommodating the cable 3 is provided in the middle of the guide wheel 13. The guide wheel 13 improves the smoothness of the cable 3 when it is transmitted inward under force, thereby avoiding rigid transmission.

The working principle of the present invention is as follows: when charging is completed, the charging gun 4 is unplugged from the charging vehicle and mounted on one side of the charging pile body 1, and then the control system in the charging pile body 1 is used to control the motor 8 to operate, and the motor 8 drives the screw to rotate. During the rotation of the screw, the lifting plate 10 drives the movable pulley 11 to descend. During the descent of the movable pulley 11, the cable 3 is driven to be S-shaped and gathered between the movable pulley 11 and the static pulley 5. During the entire gathering process, the guide wheel 13 plays a limiting and guiding role to prevent the cable 3 from deviating from the winding direction. The entire winding mechanism can accommodate longer cables 3, which effectively prevents the cable 3 from falling off easily after charging is completed, scattering on the parking space and the road, and being easily crushed and damaged by passing cars, causing economic losses.

Embodiment 2

As shown in Figures 1 to 6, the present invention proposes an efficient, fast, and intelligent charging pile device. Based on the above embodiment, this embodiment discloses in detail the specific components of the assembly mechanism, which includes four threaded sleeves 14 and four connecting screws 15. The four threaded sleeves 14 are symmetrically installed on both sides of the inner wall of the box body 6, and the four connecting screws 15 are symmetrically installed on both sides of the inner wall of the box cover 7. The four connecting screws 15 are respectively arranged corresponding to the four threaded sleeves 14, one of the threaded sleeves 14 is provided with a rotating assembly, and the four threaded sleeves 14 are respectively provided with transmission assemblies a, b, and c between each two.

Among them, the transmission component a, the transmission component b and the transmission component c all include a main pulley 16, a slave pulley 17 and a conveyor belt 18. The main pulley 16 and the slave pulley 17 are respectively installed on the threaded sleeve 14. The conveyor belt 18 is connected between the main pulley 16 and the slave pulley 17. Through the cooperation of the transmission component a, the transmission component b and the transmission component c, one driving source can drive the three threaded sleeves 14 to rotate synchronously. During the rotation of the threaded sleeve 14, the connecting screw 15 can be screwed out relative to it, thereby separating the box body 6 and the box cover 7.

Among them, the rotating component includes a connecting shaft 19, a main bevel gear 20 and a slave bevel gear 21. The connecting shaft 19 is rotatably installed on the inner side of the box body 6. A linkage component for driving it to rotate is arranged on one side of the connecting shaft 19. The bottom end of the connecting shaft 19 is connected to the main bevel gear 20, and the slave bevel gear 21 is correspondingly installed on the threaded sleeve 14. The slave bevel gear 21 is meshed and connected with the main bevel gear 20. The vertical rotation force can be converted into horizontal rotation force through the main bevel gear 20 and the slave bevel gear 21, thereby driving one of the threaded sleeves 14 to rotate.

Among them, the linkage assembly includes a linkage shaft 22, a slave gear 23, a main gear 24, an arc plate 25, a lower pressure frame and a spring 26. The linkage shaft 22 is rotatably arranged inside the box body 6. A transmission assembly d is arranged between the linkage shaft 22 and the connecting shaft 19. A slave gear 23 is slidably arranged on the linkage shaft 22. A limited position assembly is arranged between the slave gear 23 and the linkage shaft 22. A main gear 24 is staggered and meshed on one side of the slave gear 23. The main gear 24 is installed on the lead screw 9. An annular slide groove 27 is provided on the upper end surface of the slave gear 23. The arc plate 25 is provided on the lower pressure frame and a spring 26. There are two groups of arc plates 25, and the two groups of arc plates 25 are slidably arranged on the left and right sides of the annular slide groove 27 respectively. The lower pressure frame includes two groups of vertical sections 28, and the two groups of vertical sections 28 are respectively installed on the upper end surfaces of the two groups of arc plates 25. The top ends of the two groups of vertical sections 28 pass through the box body 6 and are connected with horizontal sections 29. A spring 26 is connected between the horizontal section 29 and the box body 6. The horizontal section 29 and the two vertical sections 28 form an inverted U-shaped frame. By applying downward pressure to the lower pressure frame, the slave gear 23 is driven to move downward on the linkage shaft 22.

Among them, the transmission component d includes a main pulley 2 30, a slave pulley 2 31 and a conveyor belt 2 32. The main pulley 2 30 is installed on the linkage shaft 22, the slave pulley 2 31 is installed on the connecting shaft 19, and the conveyor belt 2 32 is transmission-connected between the main pulley 2 30 and the slave pulley 2 31. Through the cooperation of the main pulley 2 30, the slave pulley 2 31 and the conveyor belt 2 32, the linkage shaft 22 can transmit the rotational force to the connecting shaft 19 during the rotation process, and then drive the main bevel gear 20 to rotate through the connecting shaft 19.

Among them, the limiting assembly includes a limiting protrusion 33, which is arranged at the inner ring of the slave gear 23. A strip groove 34 is opened on the linkage shaft 22. The limiting protrusion 33 is located in the strip groove 34 and is vertically slidably connected thereto. Through the cooperation between the limiting groups, the slave gear 23 can slide up and down relative to the linkage shaft 22. At the same time, when the slave gear 23 rotates under the meshing force of the main gear 24, it will drive the linkage shaft 22 to rotate synchronously.

In the present embodiment, when in use, when the cable 3 inside the wire take-up box is stuck, the motor 8 is first started, and the motor 8 drives the lead screw 9 to rotate, so that the lifting plate 10 drives the movable pulley 11 to rise appropriately, relieves the tension of the cable 3, and then manually presses the lower pressure frame to squeeze the spring 26 through the horizontal section 29. During the squeezing process, the vertical section 28 drives the slave gear 23 to descend. After the slave gear 23 descends and is located in the same plane with the main gear 24, the two are in a meshing state, and then the motor 8 is started again, and the motor 8 drives the main gear 24 to rotate, and the main gear 24 meshes with the slave gear 23, driving the linkage shaft 22 to rotate. During the rotation process, the linkage shaft 22 drives the connecting shaft 19 to rotate in the same plane under the action of the main pulley 2 30, the slave pulley 2 31 and the conveyor belt 2 32 through the cooperation of the transmission component d. The connecting shaft 19 rotates step by step, and the main bevel gear 20 below it rotates. The main bevel gear 20 drives one of the threaded sleeves 14 to rotate by meshing with the slave bevel gear 21. When one threaded sleeve 14 rotates, under the action of the transmission component a, the transmission component b and the transmission component c, the other three threaded sleeves 14 can be driven to rotate synchronously. During the rotation of the threaded sleeve 14, the connecting screw 15 can be screwed out relative to it, thereby separating the box body 6 and the box cover 7, which is convenient for maintenance of the inside of the take-up box. In the non-maintenance stage, the pressing frame drives the slave gear 23 to rise under the supporting force of the spring 26, so that it is not in a meshing state with the main gear 24. Therefore, the movable pulley assembly will not affect the assembly mechanism when it is in operation, and the overall operation is convenient, and the maintainability of the take-up box is strong.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims (9)

1. The utility model provides a high-efficient quick intelligent electric pile equipment that fills, a serial communication port, including filling electric pile body (1), the receipts line case, receipts line mechanism and equipment mechanism, it is provided with support frame (2) to fill electric pile body (1) lower terminal surface, receive the line case setting at support frame (2) preceding terminal surface, it has cable (3) to accomodate in the receipts line incasement, cable (3) one end is connected with electric pile body (1) bottom, the other end is connected with rifle (4) that charges, it sets up in receipts line incasement side to receive line mechanism, it includes movable pulley subassembly and quiet pulley (5) to receive line mechanism, it includes box (6) and case lid (7) to receive line case, movable pulley subassembly sets up in box (6) inboard, quiet pulley (5) are provided with three groups, it rotates the top that sets up in case lid (7) inboard to divide the level equidistance respectively, three groups quiet pulley (5) and movable pulley subassembly cooperation accomodate cable (3), still be provided with the equipment mechanism with movable pulley subassembly complex between box (6) and case lid (7).

2. The efficient and rapid intelligent charging pile device according to claim 1, wherein the movable pulley assembly comprises a motor (8), a screw rod (9), a lifting plate (10) and movable pulleys (11), the movable pulleys (11) are provided with two groups, the movable pulleys are respectively connected to the left end and the right end of the side face of the lifting plate (10) in a rotating mode, the two groups of movable pulleys (11) are respectively located between the two groups of fixed pulleys (5), the lifting plate (10) is arranged on the inner side of the box body (6) in a sliding mode, the motor (8) is arranged on the top of the box body (6), the output end of the motor (8) penetrates through the box body (6) to be connected with the screw rod (9), the screw rod (9) is rotatably arranged on the inner side of the box body (6), and the lifting plate (10) is in threaded connection with the screw rod (9).

3. The efficient and rapid intelligent charging pile device according to claim 2, wherein the movable pulley (11) and the fixed pulley (5) comprise a rotating shaft (12) and a guide wheel (13), the guide wheel (13) is arranged on the rotating shaft (12), and a limit ring groove for accommodating the cable (3) is formed in the middle of the guide wheel (13).

4. The efficient and rapid intelligent charging pile device according to claim 1, wherein the assembling mechanism comprises four threaded sleeves (14) and four connecting screws (15), the four threaded sleeves (14) are symmetrically arranged on two sides of the inner wall of the box body (6), the four connecting screws (15) are symmetrically arranged on two sides of the inner wall of the box cover (7), the four connecting screws (15) are respectively and correspondingly arranged with the four threaded sleeves (14), one threaded sleeve (14) is provided with a rotating assembly, and a transmission assembly a, a transmission assembly b and a transmission assembly c are respectively arranged between every two of the four threaded sleeves (14).

5. The efficient and rapid intelligent charging pile device according to claim 4, wherein the transmission assembly a, the transmission assembly b and the transmission assembly c each comprise a primary pulley one (16), a secondary pulley one (17) and a secondary pulley one (18), the primary pulley one (16) and the secondary pulley one (17) are respectively correspondingly arranged on the threaded sleeve (14), and the secondary pulley one (17) is in transmission connection between the primary pulley one (16) and the secondary pulley one (17).

6. The efficient and rapid intelligent charging pile device according to claim 4, wherein the rotating assembly comprises a connecting shaft (19), a main bevel gear (20) and a secondary bevel gear (21), the connecting shaft (19) is rotatably mounted on the inner side of the box body (6), a linkage assembly for driving the connecting shaft (19) to rotate is arranged on one side of the connecting shaft, the bottom end of the connecting shaft (19) is connected with the main bevel gear (20), the secondary bevel gear (21) is correspondingly mounted on the threaded sleeve (14), and the secondary bevel gear (21) is in meshed connection with the main bevel gear (20).

7. The efficient and rapid intelligent charging pile device according to claim 6, wherein the linkage assembly comprises a linkage shaft (22), a slave gear (23), a master gear (24), an arc plate (25), a pressing frame and springs (26), the linkage shaft (22) is rotatably arranged on the inner side of the box body (6), a transmission assembly d is arranged between the linkage shaft (22) and the connecting shaft (19), the slave gear (23) is slidably arranged on the linkage shaft (22), the master gear (24) is engaged on one side of the slave gear (23) in a staggered manner, the master gear (24) is arranged on the screw rod (9), an annular chute (27) is formed in the upper end face of the slave gear (23), the arc plate (25) is provided with two groups, the two groups of arc plates (25) are slidably arranged on the left side and the right side of the annular chute (27), the pressing frame comprises two groups of vertical sections (28), the two groups of vertical sections (28) are respectively arranged on the upper end faces of the two groups of vertical sections (25), the top ends of the two groups of the vertical sections (28) penetrate through the box body (6) and the horizontal sections (29) are connected with the horizontal sections (29) of the arc plate (6).

8. The efficient and rapid intelligent charging pile device according to claim 7, wherein the transmission assembly d comprises a primary pulley II (30), a secondary pulley II (31) and a secondary pulley II (32), the primary pulley II (30) is mounted on the linkage shaft (22), the secondary pulley II (31) is mounted on the connecting shaft (19), and the secondary pulley II (32) is in transmission connection between the primary pulley II (30) and the secondary pulley II (31).

9. The efficient and rapid intelligent charging pile device according to claim 7, wherein the limiting assembly comprises a limiting lug (33), the limiting lug (33) is arranged at the inner ring of the secondary gear (23), the linkage shaft (22) is provided with a strip-shaped groove (34), and the limiting lug (33) is located in the strip-shaped groove (34) and is vertically and slidably connected with the strip-shaped groove.