CN214874263U - Charging device - Google Patents

Abstract

The utility model discloses a charging device relates to new energy automobile and fills electric pile technical field. The charging device comprises a fixed seat and a top seat, wherein a movable seat is arranged between the fixed seat and the top seat, the fixed seat and the movable seat are sleeved and connected, and the upper end of the movable seat is fixedly connected with the top seat; the bottom of footstock is provided with the power, is provided with the socket that charges on the perisporium of removing the seat, and the socket that charges passes through the wire to be connected with the power electricity, removes the seat and can reciprocate, and the height of the socket that charges is along with removing reciprocating of seat and changing. The charging device can be applied to charging of new energy automobiles with different heights on the multilayer parking frame, and the number of the charging sockets is reduced compared with the prior art in which the charging sockets are arranged on each layer of parking frame according to the height of the charging sockets of the new energy automobiles on the multilayer parking frame in a height adjusting manner, so that the charging of the new energy automobiles on the different layers of parking frames can be still met, the cost is reduced, and the energy is saved.

Description

Charging device

Technical Field

The utility model relates to a new energy automobile fills electric pile technical field, especially relates to a charging device.

Background

Along with the popularization of new energy vehicles, in order to facilitate the charging of the new energy vehicles, more and more parking lots are provided with charging devices.

The parking lot is provided with a plurality of layers of parking frames, so that the occupied area can be saved, and more vehicles can be parked. Multilayer jiffy stand among the prior art all sets up the socket that charges on the jiffy stand on each layer in order to satisfy the convenience that new energy automobile charges. However, the number of the new energy automobiles is relatively small compared with that of fuel automobiles at present, and the automobiles stopped on each layer of jiffy stand are not required to be charged, so that the setting cost is high, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charging device, this charging device can realize the not work of charging of co-altitude, and the cost is lower, and can not cause the wasting of resources.

To achieve the purpose, the utility model adopts the following technical proposal:

a charging device, comprising:

the movable seat is arranged between the fixed seat and the top seat, the fixed seat is sleeved and connected with the movable seat, and the upper end of the movable seat is fixedly connected with the top seat;

the bottom of the top seat is provided with a power supply, the peripheral wall of the movable seat is provided with a charging socket, the charging socket is electrically connected with the power supply through a wire, the movable seat can move up and down, and the height of the charging socket changes along with the up-and-down movement of the movable seat.

Optionally, the charging device further comprises a driving assembly, a fixed end of the driving assembly is connected with the bottom of the fixed seat, a movable end of the driving assembly is connected with the top seat, and the driving assembly drives the top seat to move up and down to drive the movable seat to move up and down.

Optionally, the movable seat comprises a first movable seat and a second movable seat, the first movable seat is connected with the fixed seat in a sleeved mode, the second movable seat is connected with the first movable seat in a sleeved mode, and one end, far away from the first movable seat, of the second movable seat is fixedly connected with the top seat.

Optionally, the inner wall of the first movable seat is sleeved on the outer wall of the fixed seat, and the inner wall of the second movable seat is sleeved on the outer wall of the first movable seat.

Optionally, one end of the fixed seat close to the first movable seat is provided with a first limiting outer edge; one end of the first movable seat, which is close to the fixed seat, is provided with a first limiting inner edge, and when the first limiting outer edge is abutted against the first limiting inner edge, the first movable seat reaches a limit position;

the first moving seat is provided with a first moving seat, the first moving seat is provided with a first limiting outer edge, the first moving seat is provided with a first limiting inner edge, the first moving seat is provided with a second limiting inner edge, the first limiting outer edge is connected with the second limiting inner edge in an abutting mode, and the second moving seat drives the first moving seat to move up and down.

Optionally, the outer diameter of the fixing seat gradually decreases from the first limiting outer edge to the bottom of the fixing seat; the outer diameter of the first movable seat is gradually reduced from the second limit outer edge to the first limit inner edge.

Optionally, the charging socket includes a first charging socket and a second charging socket, the first charging socket is disposed on the peripheral wall of the first movable seat, and the second charging socket is disposed on the peripheral wall of the second movable seat; the conducting wires comprise a first conducting wire and a second conducting wire, one end of the first conducting wire is electrically connected with the power supply, and the other end of the first conducting wire is electrically connected with the first charging socket; one end of the second wire is electrically connected with the power supply, and the other end of the second wire is electrically connected with the second charging socket.

Optionally, a first guide hole penetrating through the inner wall and the outer wall of the first limiting outer edge is formed in the direction perpendicular to the axis of the fixing seat, and the first lead passes through the first guide hole and is electrically connected with the first charging socket;

and a second guide hole penetrating through the inner wall and the outer wall of the second limiting outer edge is formed in the direction perpendicular to the axis of the first movable seat, and a second lead penetrates through the second guide hole and is electrically connected with the second charging socket.

Optionally, a first gap is formed between the edge of the first limiting outer edge and the inner wall of the first movable seat;

and a second gap is formed between the edge of the second limiting outer edge and the inner wall of the second movable seat.

Optionally, the wire is spring-like.

The utility model has the advantages that:

the utility model provides a charging device through being provided with between fixing base and footstock and removing the seat, the fixing base is established with removing the seat cover and is connected. The power sets up in the bottom of footstock, is connected through the wire and the socket electricity that charges on the removal seat, and the height of the socket that charges can be along with the reciprocating of removal seat and change to satisfy the charging of the new energy automobile of co-altitude not. The charging device can be applied to charging of new energy automobiles with different heights on the multilayer parking frame, and the number of the charging sockets is reduced compared with the prior art in which the charging sockets are arranged on each layer of parking frame according to the height of the charging sockets of the new energy automobiles on the multilayer parking frame in a height adjusting manner, so that the charging of the new energy automobiles on the different layers of parking frames can be still met, the cost is reduced, and the energy is saved.

Drawings

Fig. 1 is a front view of a charging device according to an embodiment of the present invention;

fig. 2 is a bottom view of a charging device according to an embodiment of the present invention;

fig. 3 is a sectional view taken along line a-a in fig. 2.

In the figure:

1. a fixed seat; 2. a top seat; 3. a first movable base; 4. a second movable base; 5. a power source; 6. a first charging socket; 7. a second charging socket; 8. a first conductive line; 9. a second conductive line; 10. an electric push rod;

11. a first limiting outer edge; 31. a first limiting inner edge; 32. a second limiting outer edge; 41. a second limit inner edge;

111. a first guide hole; 321. a second guide hole.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1-3, the present embodiment provides a charging device, which includes a fixed seat 1 and a top seat 2, a movable seat is disposed between the fixed seat 1 and the top seat 2, the fixed seat 1 and the movable seat are sleeved and connected, and an upper end of the movable seat is fixedly connected to the top seat 2; the bottom of footstock 2 is provided with power 5, is provided with the socket that charges on the perisporium of removing the seat, and the socket that charges passes through the wire to be connected with power 5 electricity, removes the seat and can reciprocate, and the height of the socket that charges is along with removing reciprocating of seat and changing.

The charging device that this embodiment provided through be provided with between fixing base 1 and footstock 2 and remove the seat, fixing base 1 establishes with removing the seat cover and is connected. The power supply 5 is arranged at the bottom of the top seat 2 and is electrically connected with the charging socket on the movable seat through a wire, and the height of the charging socket can be changed along with the up-down movement of the movable seat so as to meet the charging requirements of new energy automobiles with different heights. The charging device can be applied to charging of new energy automobiles with different heights on the multilayer parking frame, and the number of the charging sockets is reduced compared with the prior art in which the charging sockets are arranged on each layer of parking frame according to the height of the charging sockets of the new energy automobiles on the multilayer parking frame in a height adjusting manner, so that the charging of the new energy automobiles on the different layers of parking frames can be still met, the cost is reduced, and the energy is saved.

In this embodiment, the fixed base 1 is a hollow cylinder with an open end, the non-open end is fixed on the installation ground, and the open end is disposed near the movable base. The movable seat is a hollow cylinder with two open ends, one end of the movable seat is sleeved with the open end of the fixed seat 1 and is connected with the open end of the fixed seat, and the other end of the movable seat is fixedly connected with the top seat 2. The top seat 2 is a circular truncated cone, and the diameter of the end with larger area is larger than that of the movable seat and is fixedly connected with the upper end of the movable seat. A cavity is formed between the bottom of the fixed seat 1 and the bottom of the top seat 2, the power supply 5 is arranged at the bottom of the top seat 2 and located in the cavity, and the lead is arranged in the cavity to avoid the lead being damaged. Of course, in other embodiments, the fixed seat 1 and the movable seat may be provided as a hollow cube or a hollow rectangular parallelepiped.

Optionally, the charging device further comprises a driving assembly, a fixed end of the driving assembly is connected with the bottom of the fixed base 1, a movable end of the driving assembly is connected with the top base 2, and the driving assembly drives the top base 2 to move up and down to drive the movable base to move up and down. In this embodiment, the driving assembly is an electric putter 10, a fixed end of the electric putter 10 is fixedly connected to the bottom of the fixing base 1, and a movable end of the electric putter is fixedly connected to the bottom center of the top base 2. Of course, in other embodiments, the drive assembly may be a pneumatic or hydraulic cylinder.

The charging device that this embodiment provided is applied to on the multilayer jiffy stand, and the quantity that removes the seat can set up according to the maximum height of jiffy stand to satisfy the new energy automobile's of parking on the highest layer jiffy stand charging.

Preferably, the movable seat comprises a first movable seat 3 and a second movable seat 4, the first movable seat 3 is sleeved with the fixed seat 1, the second movable seat 4 is sleeved with the first movable seat 3, and one end of the second movable seat 4 away from the first movable seat 3 is fixedly connected with the top seat 2. The heights of the first mobile seat 3 and the second mobile seat 4 are not limited, and can be set by those skilled in the art according to the needs. Of course, in other embodiments, one movable seat, three movable seats or other numbers of movable seats may be provided.

Optionally, the inner wall of the first movable seat 3 is sleeved on the outer wall of the fixed seat 1, and the inner wall of the second movable seat 4 is sleeved on the outer wall of the first movable seat 3. In this embodiment, the diameter of the first movable seat 3 is larger than that of the fixed seat 1, and the diameter of the second movable seat 4 is larger than that of the first movable seat 3. Of course, in other embodiments, the outer wall of the first movable seat 3 may be sleeved on the inner wall of the fixed seat 1, and the outer wall of the second movable seat 4 is sleeved on the inner wall of the first movable seat 3.

Optionally, a first limiting outer edge 11 is arranged at one end of the fixed seat 1 close to the first movable seat 3; one end of the first movable seat 3, which is close to the fixed seat 1, is provided with a first limiting inner edge 31, and when the first limiting outer edge 11 is abutted against the first limiting inner edge 31, the first movable seat 3 reaches a limit position; one end of the first moving seat 3 close to the second moving seat 4 is provided with a second limiting outer edge 32, one end of the second moving seat 4 close to the first moving seat 3 is provided with a second limiting inner edge 41, the second limiting outer edge 32 is abutted against the second limiting inner edge 41, and the second moving seat 4 drives the first moving seat 3 to move up and down.

The charging socket comprises a first charging socket 6 and a second charging socket 7, the first charging socket 6 is arranged on the peripheral wall of the first movable seat 3, and the second charging socket 7 is arranged on the peripheral wall of the second movable seat 4; the conducting wires comprise a first conducting wire 8 and a second conducting wire 9, one end of the first conducting wire 8 is electrically connected with the power supply 5, and the other end of the first conducting wire 8 is electrically connected with the first charging socket 6; one end of the second wire 9 is electrically connected to the power supply 5, and the other end is electrically connected to the second charging socket 7. In this embodiment, a first through hole penetrating through the inner and outer walls of the first movable base 3 is formed at a middle position in the height direction of the first movable base 3, and the first charging socket 6 is fixed in the first through hole; a second through hole penetrating through the inner wall and the outer wall of the second movable seat 4 is formed in the middle of the second movable seat 4 in the height direction, and the second charging socket 7 is fixed in the second through hole.

Of course, in other embodiments, a plurality of charging sockets may be provided at intervals along the height direction of the first moving base 3 and/or the second moving base 4; the charging requirement of the new energy automobile on the parking frame with more layers is met. Or a plurality of charging sockets are arranged at intervals along the circumferential direction of the first movable seat 3 and/or the second movable seat 4 so as to meet the charging requirements of new energy vehicles on a plurality of multi-layer jiffy stands.

In this embodiment, when the electric push rod 10 extends, the second moving seat 4 is driven to move upwards gradually, so as to adjust the height of the second charging socket 7; the electric putter 10 continues to be extended and, when the first charging socket 6 is exposed, the first charging socket 6 and the second charging socket 7 can be used simultaneously for charging, and the height of the first charging socket 6 is fixed. After the second limiting inner edge 41 abuts against the second limiting outer edge 32, the second movable base 4 can drive the first movable base 3 to move upwards, at this time, the height of the first charging socket 6 changes along with the movement of the first movable base 3, and the heights of the first charging socket 6 and the second charging socket 7 are both adjustable. When the first limiting inner edge 31 abuts against the first limiting outer edge 11, the first movable seat 3 and the second movable seat 4 reach the highest positions, and the electric push rod 10 stops extending. When the electric push rod 10 is contracted, the second moving seat 4 moves downwards, the first moving seat 3 moves downwards along with the second moving seat 4 under the action of gravity, and when the bottom of the first moving seat 3 is contacted with the ground, the first moving seat stops moving; the second movable seat 4 continues to move downwards under the action of the electric push rod 10 or gravity until the bottom of the second movable seat 4 contacts with the ground, and the electric push rod 10 stops contracting.

In order to enable the first movable seat 3 and the second movable seat 4 to contact with the ground and satisfy the charging of the new energy automobile with the lowest height parked on the multi-layer parking frame, in the embodiment, the height of the second movable seat 4 is greater than that of the first movable seat 3, and the height of the first movable seat 3 is greater than that of the fixed seat 1.

In order to ensure that the second movable seat 4 and the first movable seat 3 do not get stuck during the up-and-down movement. The outer diameter of the fixed seat 1 is gradually reduced from the first limit outer edge 11 to the bottom of the fixed seat 1; the outer diameter of the first movable seat 3 gradually decreases from the second outer limit edge 32 to the first inner limit edge 31.

In order to avoid the poor contact caused by the wire in the cavity not being wound together along with the up-and-down movement of the first moving seat 3 and the second moving seat 4. A first guide hole 111 penetrating through the inner wall and the outer wall of the first limiting outer edge 11 is formed in the direction perpendicular to the axis of the fixed seat 1, and the first lead 8 penetrates through the first guide hole 111 to be electrically connected with the first charging socket 6; a second guide hole 321 penetrating through the inner and outer walls of the second limit outer rim 32 is formed in a direction perpendicular to the axis of the first movable base 3, and the second lead wire 9 passes through the second guide hole 321 to be electrically connected to the second charging socket 7.

Preferably, a first gap is arranged between the edge of the first limit outer edge 11 and the inner wall of the first movable seat 3; a second gap is arranged between the edge of the second limit outer edge 32 and the inner wall of the second movable seat 4. The setting in first clearance has left the accommodation space for first wire 8, avoids first wire 8 to reciprocate the in-process at first removal seat 3 and the tip of first spacing outer fringe 11 and the inner wall friction of first removal seat 3 cause the damage. The setting in second clearance has left the accommodation space for second wire 9, avoids second wire 9 to reciprocate the in-process at second removal seat 4 with the tip of the spacing outer fringe 32 of second and the inner wall friction of second removal seat 4 to cause the damage.

Preferably, the wire is spring-like. The spring-like wire can be freely stretched like a telephone wire and can be restored to a spiral state after being stretched, and does not obstruct the up-and-down movement of the movable base.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. A charging device, comprising:

the device comprises a fixed seat (1) and a top seat (2), wherein a movable seat is arranged between the fixed seat (1) and the top seat (2), the fixed seat (1) and the movable seat are sleeved and connected, and the upper end of the movable seat is fixedly connected with the top seat (2);

the bottom of footstock (2) is provided with power (5), be provided with the socket that charges on the perisporium of removal seat, the socket that charges pass through the wire with power (5) electricity is connected, it can reciprocate to remove the seat, the height of the socket that charges changes along with the reciprocating of removal seat.

2. The charging device according to claim 1, further comprising a driving component, wherein a fixed end of the driving component is connected with the bottom of the fixed seat (1), a movable end of the driving component is connected with the top seat (2), and the driving component drives the top seat (2) to move up and down to drive the movable seat to move up and down.

3. The charging device according to claim 1, wherein the movable base comprises a first movable base (3) and a second movable base (4), the first movable base (3) is sleeved with the fixed base (1), the second movable base (4) is sleeved with the first movable base (3), and one end of the second movable base (4) far away from the first movable base (3) is fixedly connected with the top base (2).

4. A charging device as claimed in claim 3, wherein the inner wall of the first movable base (3) is sleeved on the outer wall of the fixed base (1), and the inner wall of the second movable base (4) is sleeved on the outer wall of the first movable base (3).

5. A charging device as claimed in claim 4, characterized in that one end of the fixed seat (1) close to the first movable seat (3) is provided with a first limiting outer edge (11); one end of the first movable seat (3) close to the fixed seat (1) is provided with a first limiting inner edge (31), and when the first limiting outer edge (11) is abutted against the first limiting inner edge (31), the first movable seat (3) reaches a limit position;

the first removal seat (3) are close to the one end that the second removed seat (4) is provided with the spacing outer fringe of second (32), the second removes seat (4) and is close to the one end of first removal seat (3) is provided with the spacing inner edge of second (41), the spacing outer fringe of second (32) with the spacing inner edge of second (41) butt, the second removes seat (4) and drives first removal seat (3) reciprocate.

6. A charging device as claimed in claim 5, characterized in that the outer diameter of the holder (1) decreases from the first limiting rim (11) to the bottom of the holder (1); the outer diameter of the first movable seat (3) is gradually reduced from the second limit outer edge (32) to the first limit inner edge (31).

7. A charging device according to claim 5, characterized in that said charging socket comprises a first charging socket (6) and a second charging socket (7), said first charging socket (6) being provided on a peripheral wall of said first mobile seat (3), said second charging socket (7) being provided on a peripheral wall of said second mobile seat (4); the lead comprises a first lead (8) and a second lead (9), one end of the first lead (8) is electrically connected with the power supply (5), and the other end of the first lead is electrically connected with the first charging socket (6); one end of the second lead (9) is electrically connected with the power supply (5), and the other end of the second lead is electrically connected with the second charging socket (7).

8. A charging device as claimed in claim 7, wherein a first guiding hole (111) is arranged along a direction perpendicular to the axis of the fixed seat (1) and penetrates through the inner wall and the outer wall of the first limiting outer edge (11), and the first lead (8) passes through the first guiding hole (111) and is electrically connected with the first charging socket (6);

and a second guide hole (321) penetrating through the inner wall and the outer wall of the second limiting outer edge (32) is formed in the direction perpendicular to the axis of the first movable seat (3), and a second lead (9) penetrates through the second guide hole (321) to be electrically connected with the second charging socket (7).

9. A charging device as claimed in claim 8, characterized in that a first gap is provided between the edge of said first limit outer rim (11) and the inner wall of said first mobile seat (3);

and a second gap is arranged between the edge of the second limit outer edge (32) and the inner wall of the second movable seat (4).

10. A charging arrangement as claimed in any of claims 1 to 9, in which the conductor is spring-like.

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