CN216942738U

CN216942738U - Charging pile

Info

Publication number: CN216942738U
Application number: CN202220552133.XU
Authority: CN
Inventors: 张哲�; 兰金鑫; 陈小彬; 侯建
Original assignee: Dongfeng Nissan Passenger Vehicle Co
Current assignee: Dongfeng Nissan Passenger Vehicle Co
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-12
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a charging pile which comprises a charging male head and a lifting assembly, wherein the charging male head is positioned at the top of the lifting assembly, the lifting assembly is used for driving the charging male head to lift along the Z direction, the charging male head comprises a socket and a wiring harness, a plurality of jacks are arranged on the socket, the jacks face upward to form openings, and the wiring harness is transversely arranged from one side of the socket. According to the utility model, because the wiring harnesses of the charging male heads are arranged transversely, the occupation of Z-direction space is reduced, and the Z-direction height of the charging pile is favorably reduced.

Description

Charging pile

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to a charging pile.

Background

Along with the popularization of electric vehicles, the demand for charging piles is increasing. Most of present electric pile of filling all adopt hand-held type, need the user oneself to insert the rifle that charges into the electric motor car charge the mouth in and accomplish and charge. This kind of operating mode needs the user to get off and manual operation, and is intelligent enough and convenient.

At present, research and development are started to be carried out on the charging pile of the electric automobile, the charging pile is arranged on the ground, when the automobile stops at a set charging position, a charging female head on the electric automobile can be plugged with a charging male head on the charging pile, and the electric automobile is charged. The ground charging pile is arranged on the ground, so that the height of the charging pile is higher, if the charging pile is too high, the electric vehicle is easy to scratch and rub a chassis of the electric vehicle or interfere with the electric vehicle in the process of driving the electric vehicle into a charging position, and the electric vehicle or the charging pile is damaged.

Therefore, there is a need for a charging pile with a reduced height.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide the charging pile capable of effectively reducing the height.

The technical scheme provided by the utility model provides a charging pile, which comprises a charging male head and a lifting assembly, wherein the charging male head is positioned at the top of the lifting assembly, the lifting assembly is used for driving the charging male head to lift along the Z direction, the charging male head comprises a socket and a wire harness, a plurality of jacks are arranged on the socket, the jacks face an upper opening, and the wire harness is transversely arranged from one side of the socket.

Further, the lifting assembly comprises a scissor type lifting rod group, a screw rod and a lifting motor, the lifting motor drives the screw rod to rotate, the screw rod drives the scissor type lifting rod group to ascend and descend, and the screw rod and the lifting motor are located on one side of the scissor type lifting rod group and are arranged along the transverse direction.

Further, the wire harness is located above the screw rod, and the screw rod and the wire harness are parallel to each other.

Further, the lifting motor is perpendicular to the screw rod.

Further, fill electric pile still includes the base station, it installs to charge public head the upper surface of base station, the base station is installed lifting unit's top.

Further, fill electric pile still includes the horizontal subassembly that slides, lifting unit installs the top of horizontal subassembly that slides.

Further, the horizontal sliding assembly comprises an X-direction sliding group and a Y-direction sliding group, the lifting assembly is installed above the X-direction sliding group, the X-direction sliding group is installed above the Y-direction sliding group, the lifting assembly can slide along the X direction relative to the X-direction sliding group, and the X-direction sliding group can slide along the Y direction relative to the Y-direction sliding group.

Further, X to the group that slides with Y is equipped with the seat that sinks to between the group that slides, the seat that sinks includes first step face and second step face, the second step face for first step face sinks along the Z, first step face with Y is to sliding the group link, the second step face with X is to sliding the group link.

Further, lifting unit includes supporting platform, X is to sliding group including X to spout and X to the slide rail, X to the slide rail with X is to the spout cooperation, X is installed to the spout supporting platform's bottom surface, X is installed to the slide rail the top surface of second step face.

Furthermore, the Y-direction sliding group comprises a Y-direction sliding groove and a Y-direction sliding rail, the Y-direction sliding rail is matched with the Y-direction sliding groove, and the Y-direction sliding groove is installed on the bottom surface of the first step surface.

After adopting above-mentioned technical scheme, have following beneficial effect:

in one embodiment of the utility model, because the wiring harness of the charging male head is arranged along the transverse direction, the occupation of the Z-direction space is reduced, and the Z-direction height of the charging pile is favorably reduced.

In another embodiment of the utility model, because the lifting motor and the screw rod of the lifting assembly are transversely arranged, the occupation of Z-direction space is further reduced, and the Z-direction height of the charging pile is reduced.

In some embodiments of the utility model, the sinking seat is arranged between the X-direction sliding group and the Y-direction sliding group, so that the X-direction sliding group sinks, and the Z-direction height of the charging pile is further reduced by utilizing the space approximately parallel to the Y-direction sliding group.

Drawings

The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

fig. 1 is a perspective view of a charging post in accordance with an embodiment of the present invention;

fig. 2 is a perspective view of a charging male and base of a charging post in accordance with an embodiment of the present invention;

FIG. 3 is a side view of a charging post in accordance with an embodiment of the present invention;

FIG. 4 is a top view of a charging post in accordance with an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

fig. 6 is a partially enlarged view at B in fig. 1.

Reference symbol comparison table:

charging male head 1: a socket 11, a wire harness 12, and a jack 13;

the lifting component 2: the lifting rod group 21, the screw rod 22, the lifting motor 23 and the supporting platform 24;

a base table 3;

x-direction slippage group 4: an X-direction chute 41 and an X-direction slide rail 42;

y-direction slipping group 5: a Y-direction chute 51 and a Y-direction slide rail 52;

a sinking seat 6: a first step surface 61, a second step surface 62.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings.

It is easily understood that according to the technical solution of the present invention, those skilled in the art can substitute various structures and implementation manners without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as being all of the present invention or as defining or limiting the technical solutions of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

In some embodiments of the present invention, as shown in fig. 1, the charging pile includes a charging male head 1 and a lifting assembly 2, the charging male head 1 is located on the top of the lifting assembly 2, the lifting assembly 2 is configured to drive the charging male head 1 to lift along a Z direction, the charging male head 1 includes a socket 11 and a wire harness 12, a plurality of jacks 13 are disposed on the socket 11, the jacks 13 are open upward, and the wire harness 12 is arranged along a transverse direction from one side of the socket 11.

Specifically be, public head 1 that charges is located lifting unit 3's top, and when the electric motor car went into the parking stall that charges of settlement, lifting unit 3 drove public head 1 that charges and rises, and public head 1 orientation that charges is close the direction removal of the female head that charges on the electric motor car, finally pegs graft with the female head that charges, realizes charging the electric connection of electric pile and electric motor car, and charging pile can charge to the electric motor car. After the completion of charging, lifting unit 3 drives male head 1 that charges and descends for male head 1 that charges and the female head separation that charges, until the male head 1 that charges descends to the extreme lower position, the electric motor car can drive away from the parking stall that charges.

As shown in fig. 2, the charging male connector 1 includes a socket 11 and a wiring harness 12, the socket 11 is provided with a plurality of jacks 13, the jacks 13 are opened upward, and the jacks 13 are used for being matched with plug posts on the charging female connector. The wire harness 12 is led out from one side of the socket 11 and extends in the lateral direction.

The wiring harness of the existing charging male is generally disposed at the bottom of the receptacle and extends in the longitudinal direction. This kind of arrangement can increase the Z of filling electric pile and to the height, when leading to the electric motor car to drive into charging parking stall, easily with the public head 1 emergence of charging interfere.

In this embodiment, because pencil 12 is along horizontal arrangement, reduced the Z to the height that fills electric pile, reduced the electric motor car and filled the occurence of failure that electric pile interferes.

In some embodiments of the present invention, as shown in fig. 3, the lifting assembly 2 includes a scissor lift lever set 21, a lead screw 22 and a lifting motor 23, the lifting motor 23 drives the lead screw 22 to rotate, the lead screw 22 drives the scissor lift lever set 21 to lift up and down, and the lead screw 22 and the lifting motor 23 are located at one side of the scissor lift lever set 21 and arranged along a transverse direction.

Specifically, scissor lift bar group 21 is located below male head 1, and when lift motor 23 drives lead screw 22 to rotate, lead screw 22 can drive scissor lift bar group 21, and scissor lift bar group 21 can drive male head 1 to go up and down. Scissor lift pole set 21 is a common structure in itself and therefore will not be described.

In this embodiment, because lead screw 22 and elevator motor 23 all follow transverse arrangement, have reduced the occupation to Z to the space equally, are favorable to the Z of the electric pile that reduces to the height.

Further, as shown in fig. 3, the wire harness 12 is positioned above the lead screw 22, and the lead screw 22 and the wire harness 12 are parallel to each other. Because pencil 12 and lead screw 22 are the rod-like structure of rectangular shape, after extending towards same horizontal direction, be favorable to reducing the space and occupy, make the overall structure of filling electric pile compacter. And, because lift motor 23 and pencil 12 all need be connected with the power, pencil 12 and lead screw 22 extend towards the same direction, are favorable to reducing the length of the electric wire between with the power to and be favorable to the arrangement of power.

Preferably, as shown in fig. 4, the lifting motor 23 and the lead screw 22 are perpendicular to each other. The lifting motor 23 and the screw rod 22 can be driven by two bevel gears. The lifting motor 23 and the screw rod 22 are vertically arranged, so that the whole structure is more compact.

Alternatively, the lifting motor 23 may be disposed in the same lateral direction as the lead screw 22.

Further, as shown in fig. 1-2, the charging pile further includes a base 3, the charging male head 1 is mounted on the upper surface of the base 3, and the base 3 is mounted on the top of the lifting assembly 2.

The upper surface of base station 3 is used for installing male head 1 that charges, and the lower surface is used for being connected with lifting unit 2. When the lifting component 2 goes up and down, the base station 3 is directly driven, and the charging male head 1 is driven to go up and down through the base station 3.

In some embodiments of the utility model, the charging pile further comprises a horizontal sliding assembly, and the lifting assembly 2 is installed above the horizontal sliding assembly.

The horizontal sliding assembly can adjust the position of the charging pile in the X-Y direction, and after the electric vehicle stops, the position between the charging male head 1 and the charging female head is not completely aligned but has deviation within a certain range. Therefore, the position of the X-Y direction of the charging pile can be adjusted through the horizontal sliding assembly, so that the charging male head 1 and the charging female head are aligned along the Z direction.

Further, as shown in fig. 1, the horizontal sliding assembly includes an X-direction sliding group 4 and a Y-direction sliding group 5, the lifting assembly 2 is installed above the X-direction sliding group 4, the X-direction sliding group 4 is installed above the Y-direction sliding group 5, the lifting assembly 2 can slide in the X direction relative to the X-direction sliding group 4, and the X-direction sliding group 4 can slide in the Y direction relative to the Y-direction sliding group 5.

When the position in the X direction needs to be adjusted, the charging male head 1 and the lifting assembly 2 slide together along the X direction; when the position in the Y direction needs to be adjusted, the charging male head 1, the lifting assembly 2 and the X-direction sliding assembly 4 slide together along the Y direction.

Further, as shown in fig. 5-6, a sinking seat 6 is disposed between the X-direction sliding group 4 and the Y-direction sliding group 5, the sinking seat 6 includes a first step surface 61 and a second step surface 62, the second step surface 62 sinks in the Z direction relative to the first step surface 61, the first step surface 61 is connected with the Y-direction sliding group 5, and the second step surface 62 is connected with the X-direction sliding group 4.

Since the second step surface 62 of the sinking base 6 sinks along the Z direction, the second step surface 62 sinks along the Z direction together with the X direction sliding group 4.

As shown in fig. 3, the X-direction slippage group 4 and the Y-direction slippage group 5 after sinking share the same Z-direction space, and the Z-direction height of the charging pile is reduced.

Further, as shown in fig. 1, the lifting assembly 2 includes a supporting platform 24, the X-direction sliding group 4 includes an X-direction sliding chute 41 and an X-direction sliding rail 42, the X-direction sliding rail 42 is matched with the X-direction sliding chute 41, the X-direction sliding chute 41 is installed on the bottom surface of the supporting platform 24, and the X-direction sliding rail 42 is installed on the top surface of the second step surface 62.

Specifically, support platform 24 is used to mount and support scissor lift bar set 21 and lift motor 23 of lift assembly 2.

As shown in fig. 5, the X-direction sliding groove 41 of the X-direction sliding group 4 is fixedly disposed on the bottom surface of the supporting platform 24, the X-direction sliding rail 42 is fixedly mounted on the top surface of the second step surface 62, and the X-direction sliding groove 41 and the X-direction sliding rail 42 are slidably connected in the X direction. Thus, when the position in the X direction needs to be adjusted, the X-direction chute 41 slides along the X direction relative to the X-direction slide rail, and the X-direction chute 41 drives the upper supporting platform 24, the scissor-type lifting rod group 21, the lead screw 22 and the lifting motor 23, and the base 3 and the charging male head 1 to move together along the X direction.

In this embodiment, the X is to sliding group 4 has two sets ofly, is located supporting platform 24's bottom surface both sides respectively, and two sets of X is to sliding group 4 can be more steady realization public first 1's that charges regulation to the position.

Further, as shown in fig. 6, the Y-direction sliding group 5 includes a Y-direction sliding groove 51 and a Y-direction sliding rail 52, the Y-direction sliding rail 52 is engaged with the Y-direction sliding groove 51, and the Y-direction sliding groove 51 is mounted on the bottom surface of the first step surface 61. The Y-direction slide groove 51 can slide back and forth along Y-direction along the Y-direction slide rail 52 for adjusting the Y-direction position of the charging male 1. When the position in the Y direction needs to be adjusted, the Y-direction chute 51 drives the upper sinking seat 6, the X-direction sliding group 4, the lifting assembly 2, the base station 3 and the charging male head 1 to move together along the Y direction.

In this embodiment, the seat 6 that sinks has two, is located X respectively to both ends around the slide rail 42, and Y has two sets ofly to sliding group 5, respectively with one sink the seat 6 and be connected, two sets of Y to sliding group 5 can be more steady realization charge public head 1's the regulation to the position.

In this embodiment, the horizontal slip subassembly includes that X slides group 4 and Y to sliding group 5, and X slides group 4 and Y to sliding group 5 all including slide rail and spout, and the Z that occupies is to the space less. And the sinking seat 6 enables the X-direction sliding group 4 and the Y-direction sliding group 5 to share the same Z-direction space, thereby further reducing the occupation of the Z-direction space.

According to the utility model, through the transverse arrangement of the wire harness of the charging male head, the transverse arrangement of the lifting motor and the screw rod and the function of the sinking seat, the Z-direction height of the whole charging pile is greatly reduced, the probability of interference with an electric vehicle is reduced, and the service life of the product is prolonged.

The foregoing is considered as illustrative only of the principles and preferred embodiments of the utility model. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.

Claims

1. The utility model provides a fill electric pile, is including public head (1) and the lifting unit (2) charge, public head (1) of charging is located the top of lifting unit (2), lifting unit (2) are used for driving public head (1) of charging is followed Z and is gone up and down, its characterized in that, public head (1) of charging includes socket (11) and pencil (12), be equipped with a plurality of jacks (13) on socket (11), jack (13) are towards the top opening, pencil (12) are followed transverse arrangement is followed to one side of socket (11).

2. The charging pile according to claim 1, characterized in that the lifting assembly (2) comprises a scissor-type lifting rod set (21), a lead screw (22) and a lifting motor (23), the lifting motor (23) drives the lead screw (22) to rotate, the lead screw (22) drives the scissor-type lifting rod set (21) to lift up and down, and the lead screw (22) and the lifting motor (23) are positioned on one side of the scissor-type lifting rod set (21) and arranged along the transverse direction.

3. Charging pile according to claim 2, characterised in that the lifting motor (23) and the screw (22) are perpendicular to each other.

4. The charging pile according to claim 1, characterized in that it further comprises a base (3), the charging male head (1) being mounted on the upper surface of the base (3), the base (3) being mounted on top of the lifting assembly (2).

5. Charging pile according to claim 1, characterised in that it also comprises a horizontal sliding assembly, above which the lifting assembly (2) is mounted.

6. A charging pile according to claim 5, characterized in that the horizontal sliding assembly comprises an X-direction sliding group (4) and a Y-direction sliding group (5), the lifting assembly (2) is mounted above the X-direction sliding group (4), the X-direction sliding group (4) is mounted above the Y-direction sliding group (5), the lifting assembly (2) can slide in the X direction relative to the X-direction sliding group (4), and the X-direction sliding group (4) can slide in the Y direction relative to the Y-direction sliding group (5).

7. The charging pile according to claim 6, characterized in that a sinking seat (6) is arranged between the X-direction sliding group (4) and the Y-direction sliding group (5), the sinking seat (6) comprises a first step surface (61) and a second step surface (62), the second step surface (62) sinks along the Z direction relative to the first step surface (61), the first step surface (61) is connected with the Y-direction sliding group (5), and the second step surface (62) is connected with the X-direction sliding group (4).

8. The charging pile according to claim 7, characterized in that the lifting assembly (2) comprises a supporting platform (24), the X-direction sliding group (4) comprises an X-direction sliding chute (41) and an X-direction sliding rail (42), the X-direction sliding rail (42) is matched with the X-direction sliding chute (41), the X-direction sliding chute (41) is installed on the bottom surface of the supporting platform (24), and the X-direction sliding rail (42) is installed on the top surface of the second step surface (62).

9. A charging pile according to claim 7, characterized in that the Y-direction sliding group (5) comprises a Y-direction sliding groove (51) and a Y-direction sliding rail (52), the Y-direction sliding rail (52) is matched with the Y-direction sliding groove (51), and the Y-direction sliding groove (51) is installed on the bottom surface of the first step surface (61).