CN218367445U

CN218367445U - Portable electric pile that fills of electric automobile

Info

Publication number: CN218367445U
Application number: CN202222677254.XU
Authority: CN
Inventors: 何林; 叶鹏飞; 李竺
Original assignee: Nanjing Chunkete New Energy Co ltd
Current assignee: Nanjing Chunkete New Energy Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a fill electric pile technical field, specifically be a portable electric pile that fills of electric automobile, which comprises a base, the top of base is provided with damper, damper's top is provided with the fixed plate, the top left and right sides of fixed plate is provided with lifting unit respectively, two be provided with between the lifting unit and fill electric pile, the front end of filling electric pile is provided with the cable, it has the rifle that charges to fill electric pile's front end detachable and peg graft, rifle and cable electric connection charge, cable and the electric pile electric connection that fills, the bottom four corners of base all is provided with the wheel, the through-hole has all been seted up at the middle part of fixed plate and base. This electric automobile portable electric pile that fills has solved the removal and has filled electric pile often can appear the condition of removing under the pulling of cable when pulling the cable and use, and stability is limited and the condition that damages appears in the effect that the in-process that removes can receive ground jolt often, shortens the problem of filling electric pile life.

Description

Portable electric pile that fills of electric automobile

Technical Field

The utility model relates to a fill electric pile technical field, specifically be a portable electric pile that fills of electric automobile.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential area parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels.

The charging pile main body consists of a charging pile main body, a cable and a charging gun inserted on the charging pile main body, the charging gun is taken down and inserted into a charging socket of the new energy automobile for charging when in use, and the mobile charging pile can move when in use;

the mobile charging pile of the prior art often can appear the condition of removing under the pulling of cable when pulling the cable and using, and stability is limited to the condition that damages appears in the effect that often can receive ground jolt in the in-process that removes, shortens the life who fills electric pile, to this problem, provides a portable electric pile that fills of electric automobile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric pile that fills of electric automobile to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable electric pile that fills of electric automobile, includes the base, the top of base is provided with damper, damper's top is provided with the fixed plate, the top left and right sides of fixed plate is provided with lifting units respectively, two be provided with between the lifting units and fill electric pile, the front end of filling electric pile is provided with the cable, the front end detachable of filling electric pile is pegged graft and is had the rifle that charges, rifle and cable electric connection charge, the cable with fill electric pile electric connection, the bottom four corners of base all is provided with the wheel, the through-hole has all been seted up at the middle part of fixed plate and base.

Preferably, the shock absorption assembly comprises dampers and springs, the dampers are arranged between the base and the fixing plate, and the springs are sleeved on the outer walls of the dampers respectively.

Preferably, each lifting unit all includes motor, lead screw, slider, slide, fixing base, connecting rod, spacing subassembly, connecting plate and telescopic link, the motor sets up the inner chamber rear end at fixed case, the one end of lead screw is passed through the bearing and is rotated the inner chamber front side of connecting at fixed case, the other end of lead screw and the output fixed connection of motor, two the slider is both sides around the outer wall of lead screw respectively, the top at fixed case is seted up to the slide, the connecting plate sets up in outer wall one side of filling electric pile, the fixing base sets up in the bottom of connecting plate, two the equal slidable inlays the inner chamber at the slide of connecting rod, two the one end of connecting rod articulates respectively on the top of two sliders, two the other end of connecting rod articulates both sides around the bottom of fixing base respectively, spacing subassembly sets up the inner chamber at fixed case, spacing subassembly is connected with two sliders, and is a plurality of the telescopic link all sets up between fixed case and connecting plate.

Preferably, the threads on the front side and the rear side of the outer wall of the screw rod are oppositely arranged.

Preferably, spacing subassembly includes spacing groove and stopper, the spacing groove is seted up in fixed incasement chamber bottom, two the equal slidable of one end of stopper inlays in the inner chamber in spacing groove, two the other end of stopper is connected with two sliders respectively.

Preferably, the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a fitting manner and is T-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the damping component, the charging pile can be damped and buffered in the moving process of the device, so that the charging pile is prevented from being damaged due to bumping in the moving process, and the service life of the charging pile can be prolonged;

2. through lifting unit's setting, can make the inner chamber that fills electric pile runs through two through-holes extend to the bottom and the ground contact of base, can enlarge the area of contact between the device and the ground, and then can enlarge the frictional force between the device and the ground to can prevent the condition that the device removed when dragging the cable, improve the stability of the device when using.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 2 according to the present invention;

FIG. 3 is a right side sectional view of the fixing box of the present invention;

fig. 4 is a front sectional view of the base of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. charging piles; 4. a wheel; 5. a cable; 6. a charging gun; 7. a damper; 8. a spring; 9. a fixed box; 10. a telescopic rod; 11. a connecting plate; 12. a motor; 13. a screw rod; 14. a slider; 15. a slideway; 16. a fixed seat; 17. a connecting rod; 18. a limiting groove; 19. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a portable electric pile that fills of electric automobile, including base 1, base 1's top is provided with damper, damper's top is provided with fixed plate 2, fixed plate 2's the top left and right sides is provided with lifting unit respectively, be provided with between two lifting unit and fill electric pile 3, the front end of filling electric pile 3 is provided with cable 5, the front end detachable of filling electric pile 3 is pegged graft and is had charging rifle 6, charging rifle 6 and cable 5 electric connection, cable 5 and 3 electric connection of filling electric pile, base 1's bottom four corners all is provided with wheel 4, the through-hole has all been seted up at fixed plate 2 and base 1's middle part, setting through damper, can carry out the shock attenuation buffering to filling electric pile 3 at the in-process that the device removed, avoid filling electric pile 3 to receive the condition that jolt and appear damaging at the in-process that removes, and then can prolong the life who fills electric pile 3, setting through lifting unit, the inner chamber that can make filling electric pile 3 run through two through-holes extends to base 1 bottom and ground contact, can enlarge the area of contact between the device and the ground, and the stability of filling electric pile 3 do not describe here, thereby can prevent to drag the condition that the cable 5 from appearing in-pulling the cable.

In this embodiment, damper assembly is including attenuator 7 and spring 8, a plurality of attenuators 7 all set up between base 1 and fixed plate 2, a plurality of springs 8 cup joint the outer wall at a plurality of attenuators 7 respectively, receive when jolting in the removal process, under attenuator 7 and spring 8's combined action, can carry out the shock attenuation buffering to filling electric pile 3 at the in-process that the device removed, avoid filling electric pile 3 and receive the condition that the damage appears in jolting at the in-process that removes, and then can prolong the life who fills electric pile 3.

In this embodiment, each lifting assembly includes a motor 12, a screw 13, a slider 14, a slide 15, a fixing base 16, a connecting rod 17, a limiting assembly, a connecting plate 11 and a telescopic rod 10, the motor 12 is disposed at the rear end of the inner cavity of the fixed box 9, one end of the screw 13 is rotatably connected to the front side of the inner cavity of the fixed box 9 through a bearing, the other end of the screw 13 is fixedly connected to the output end of the motor 12, the two sliders 14 are respectively screwed to the front and rear sides of the outer wall of the screw 13, the slide 15 is disposed at the top end of the fixed box 9, the connecting plate 11 is disposed at one side of the outer wall of the charging pile 3, the fixing base 16 is disposed at the bottom end of the connecting plate 11, the two connecting rods 17 are slidably embedded in the inner cavity of the slide 15, one end of the two connecting rods 17 is respectively hinged to the top ends of the two sliders 14, the other end of the two connecting rods 17 are respectively hinged to the front and rear sides of the bottom end of the fixing base 16, the limiting assembly is disposed in the inner cavity of the fixed box 9, the limiting assembly is connected to the two sliders 14, the plurality of the telescopic rods 10, the fixed box 9 and the connecting plate 11, the motor 12 is started to drive the motor 12 to rotate the screw 13, so that the front side and the rear side of the outer wall of the screw rod 13 generate relative thread rotating forces, and further the two sliding blocks 14 slide to the front end and the rear end of the screw rod 13 along straight lines under the limiting action of the limiting grooves 18 and the limiting blocks 19, so that the two connecting rods 17 pull the fixing seat 16, the connecting plate 11 and the charging pile 3 to slide downwards, the charging pile 3 penetrates through the inner cavities of the two through holes to extend to the bottom end of the base 1 to be contacted with the ground, the contact area between the device and the ground can be enlarged, and the friction force between the device and the ground can be enlarged, so that the device can be prevented from moving when the cable 5 is pulled, and the stability of the device in use is improved.

In this embodiment, the threads on the front and rear sides of the outer wall of the screw rod 13 are disposed oppositely, so that the screw rod 13 can generate relative thread rotating forces on the front and rear sides of the outer wall thereof when rotating, and the two sliding blocks 14 can slide relatively under the limiting action of the limiting groove 18 and the limiting block 19.

In this embodiment, spacing subassembly is including spacing groove 18 and stopper 19, spacing groove 18 is seted up in fixed case 9 inner chamber bottom, the equal slidable of one end of two stoppers 19 inlays at the inner chamber of spacing groove 18, the other end of two stoppers 19 is connected with two sliders 14 respectively, when slider 14 is gliding, can make stopper 19 slide in step at the inner chamber of spacing groove 18, because the embedded inner chamber at spacing groove 18 of one end of stopper 19, consequently, can prevent when lead screw 13 when rotatory that slider 14 from following lead screw 13 rotatory under the interact between spacing groove 18 and stopper 19, the stability of elevating assembly has been improved.

In this embodiment, the inner chamber of spacing groove 18 and the outer wall of spacing block 19 are fit for mutually and all are "T" font, can make the one end of spacing block 19 remain the embedded inner chamber in spacing groove 18 throughout, and slider 14 is rotatory along with lead screw 13 when avoiding spacing block 19 to break away from the inner chamber of spacing groove 18 and lead to lead screw 13 rotatory, has improved the stability of spacing subassembly.

The utility model discloses a use method and advantage: when in use, the working process is as follows:

when using, can remove the device to suitable position under the effect of wheel 4, receive when jolting at the removal in-process, under the combined action of attenuator 7 and spring 8, can carry out the shock attenuation buffering to filling electric pile 3 at the in-process that the device removed, avoid filling electric pile 3 and receiving the condition that jolts and appear damaging at the in-process that removes, and then can prolong the life who fills electric pile 3, starting motor 12, it is rotatory to make motor 12 drive lead screw 13, and then both sides produce relative screw thread revolving force around making lead screw 13 outer wall, and then make two sliders 14 slide to lead screw 13's front and back both ends simultaneously along the straight line under spacing effect of spacing groove 18 and stopper 19, make two connecting rods 17 pulling fixing base 16, connecting plate 11 and fill electric pile 3 and slide down, fill the inner chamber that electric pile 3 runs through two through-holes and extend to the bottom and the ground contact of base 1, can enlarge the area of contact between the device and the ground, and then can enlarge the frictional force between the device and the ground, thereby can prevent the condition that the device appears pulling when dragging cable 5, the stability of the device when using has been improved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable electric pile that fills of electric automobile, includes base (1), its characterized in that: the top of base (1) is provided with damper, damper's top is provided with fixed plate (2), the top left and right sides of fixed plate (2) is provided with lifting unit respectively, two be provided with between the lifting unit and fill electric pile (3), the front end of filling electric pile (3) is provided with cable (5), the front end detachable of filling electric pile (3) is pegged graft and is had charging rifle (6), charging rifle (6) and cable (5) electric connection, cable (5) and fill electric pile (3) electric connection, the bottom four corners of base (1) all is provided with wheel (4), the through-hole has all been seted up at the middle part of fixed plate (2) and base (1).

2. The movable charging pile for electric vehicles according to claim 1, characterized in that: the shock absorption assembly comprises dampers (7) and springs (8), the dampers (7) are arranged between the base (1) and the fixing plate (2), and the springs (8) are sleeved on the outer walls of the dampers (7) respectively.

3. The movable charging pile for electric vehicles according to claim 1, characterized in that: each lifting component comprises a motor (12), a screw rod (13), a slide block (14), a slide way (15), a fixed seat (16), a connecting rod (17), a limiting component, a connecting plate (11) and a telescopic rod (10), the motor (12) is arranged at the rear end of the inner cavity of the fixed box (9), one end of the screw rod (13) is rotatably connected to the front side of the inner cavity of the fixed box (9) through a bearing, the other end of the screw rod (13) is fixedly connected with the output end of the motor (12), the two sliding blocks (14) are respectively screwed on the front side and the rear side of the outer wall of the screw rod (13), the slide way (15) is arranged at the top end of the fixed box (9), the connecting plate (11) is arranged at one side of the outer wall of the charging pile (3), the fixing seat (16) is arranged at the bottom end of the connecting plate (11), the two connecting rods (17) are embedded in the inner cavity of the slide way (15) in a sliding way, one end of each of the two connecting rods (17) is hinged to the top end of each of the two sliding blocks (14), the other end of each of the two connecting rods (17) is hinged to the front side and the rear side of the bottom end of the fixing seat (16) respectively, the limiting assembly is arranged in an inner cavity of the fixed box (9), the limiting assembly is connected with the two sliding blocks (14), and the plurality of telescopic rods (10) are arranged between the fixed box (9) and the connecting plate (11).

4. The movable charging pile for electric vehicles according to claim 3, characterized in that: the front and rear threads on the outer wall of the screw rod (13) are oppositely arranged.

5. The movable charging pile for electric vehicles according to claim 3, characterized in that: the limiting assembly comprises a limiting groove (18) and a limiting block (19), the limiting groove (18) is formed in the bottom end of the inner cavity of the fixed box (9), the limiting groove (18) is formed in the inner cavity of the limiting groove (18) in an embedded mode, one end of the limiting block (19) can slide in the inner cavity, and the other end of the limiting block (19) is connected with the two sliding blocks (14) respectively.

6. The movable charging pile for electric vehicles according to claim 5, characterized in that: the inner cavity of the limiting groove (18) is matched with the outer wall of the limiting block (19) in a fitting mode and is T-shaped.