CN220430115U - Power exchange station - Google Patents

Abstract

The utility model relates to the technical field of vehicle power conversion, and discloses a power conversion station, which comprises: standing rooms; the plurality of battery bins are vertically arranged in the station building and are provided with at least two layers; the battery supporting structure is arranged corresponding to the battery bin positions on the second layer and above, and can be movably arranged to avoid the battery bin positions on the lower layer of the battery supporting structure; the grabbing mechanism is arranged in the station room and is suitable for placing the battery with insufficient power into a battery bin and mounting the battery with insufficient power to the vehicle to be replaced. According to the utility model, the battery bins are arranged in the station house in a stacked manner, so that the occupied area of the power exchange station is reduced while the number of the battery bins is ensured, thereby reducing ground foundation construction and power expansion, reducing the station construction cost of the power exchange station, shortening the station construction period, being easier to construct the station of the power exchange station and facilitating the transition of the power exchange station.

Description

Power exchange station

Technical Field

The utility model relates to the technical field of vehicle power conversion, in particular to a power conversion station.

Background

Along with the continuous popularization of new energy automobiles, an electric automobile power change link is an important problem to be solved by the electric automobile industry, and the electric automobile power change link is a technical development direction of an electric automobile charging and changing station by utilizing special battery change equipment to realize automatic power change.

However, in the existing power exchange station, the battery bins are generally arranged in a single layer, when the battery bins are arranged more, the occupied area is larger, ground foundation construction and electric power capacity expansion are required during station construction, the whole station is high in matching cost, the station construction period is long, and the power exchange station is inconvenient to transfer or can not transfer.

Disclosure of Invention

In view of the above, the present utility model provides a power exchange station to solve the problems of the prior art that the power exchange station is not easy to build and is inconvenient to transition.

The utility model provides a power exchange station, comprising: standing rooms; the plurality of battery bins are vertically arranged in the station room and are provided with at least two layers; the battery supporting structure is arranged corresponding to the battery bin of the second layer and above, and can be movably arranged to avoid the battery bin positioned on the lower layer of the battery supporting structure; the grabbing mechanism is arranged in the station room and is suitable for placing the battery with insufficient power into the battery bin and mounting the battery with insufficient power to the vehicle to be replaced.

The beneficial effects are that: the battery bins are arranged in the station house in a stacked manner, so that the occupied area of the power exchange station is reduced while the number of the battery bins is ensured, the ground foundation construction and the electric power capacity expansion are reduced, the station construction cost of the power exchange station is reduced, the station construction period is shortened, the station construction of the power exchange station is easier, and the transition of the power exchange station is facilitated; and, with the portable setting of battery bearing structure, when needs snatch the transfer to the battery of lower floor, can make the battery bearing structure of waiting to snatch the battery top remove to dodge, avoid taking place to interfere with snatch the process of snatching the mechanism.

In an alternative embodiment, the battery supporting structure includes a supporting portion and a first limiting portion, the first limiting portion is disposed on the supporting portion, a plurality of first limiting portions are disposed on the first limiting portion, and a plurality of first limiting portions are disposed on two opposite sides of the supporting portion.

The beneficial effects are that: through setting up a plurality of first spacing portion, when the battery is located the supporting portion, carry out spacingly to the battery in the both sides of battery, avoid the battery to rock.

In an alternative embodiment, the power exchange station further comprises an auxiliary support structure connected to the inner wall of the station building, the auxiliary support structure being arranged in correspondence with the battery support structure, the auxiliary support structure being adapted to support the battery.

The beneficial effects are that: through setting up auxiliary support structure, support the battery together with battery bearing structure, guarantee the stability to battery support.

In an alternative embodiment, the auxiliary supporting structure comprises a supporting beam and second limiting parts, the supporting beam is connected with the station building, two second limiting parts are arranged, and the two second limiting parts are arranged at intervals relatively.

The beneficial effects are that: through setting up the spacing portion of second, further carry out spacingly to the battery in the both sides of battery, avoid the battery to rock, guarantee the stability of battery.

In an alternative embodiment, the station building comprises a building periphery and a roof, the roof being arranged in correspondence of an upper end opening of the building periphery, the roof being arranged vertically liftable.

The beneficial effects are that: the roof is arranged to be of a lifting structure, so that the height of the roof can be changed along with the layer number change of the battery bin, and the applicability and flexibility of the battery replacing station are improved.

In an alternative embodiment, the grabbing mechanism comprises a rotating base, a cantilever structure and a grabbing portion, wherein the rotating base is arranged around a vertical rotation mode, the cantilever structure is arranged on the rotating base and is arranged along a transverse movable mode, and the grabbing portion is arranged on the cantilever structure and is arranged along the vertical movable mode.

In an alternative embodiment, the grabbing mechanism further comprises a base, the rotating base is rotatably arranged on the base through a slewing bearing, and the grabbing mechanism further comprises a slewing drive structure, and the slewing drive structure is in transmission connection with the slewing bearing.

In an alternative embodiment, the base comprises a travelling trolley and a travelling platform, wherein the travelling trolley is arranged above the travelling platform and is arranged in a longitudinally movable manner, and the slewing bearing is arranged on the travelling trolley.

In an alternative embodiment, the gripping mechanism further comprises a lifting drive structure adapted to drive the walking platform to move vertically.

The beneficial effects are that: through setting up lift drive structure, can make the high number of piles looks adaptation of snatching mechanism and battery bin, be convenient for snatch the mechanism and transport the battery.

In an alternative embodiment, the power exchange station further comprises a vehicle stagnation area, the vehicle stagnation area is located outside the station house, and the power exchange station further comprises a shielding shed correspondingly arranged above the vehicle stagnation area.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a battery exchange station in a front view when a battery support structure supports a battery in accordance with an embodiment of the present utility model;

fig. 2 is a schematic diagram of a perspective front view of a battery exchange station when a battery supporting structure of an embodiment of the present utility model avoids a lower battery;

FIG. 3 is a schematic top perspective view of a power exchange station according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a grabbing mechanism according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of the overall structure of a power exchange station according to an embodiment of the present utility model.

Reference numerals illustrate:

1. standing rooms; 101. a house circumference; 102. a roof; 2. a battery bin; 3. a battery support structure; 301. a support part; 302. a first limit part; 4. a grabbing mechanism; 401. a rotating seat; 4011. a slide rail; 402. a cantilever structure; 4021. a slide block; 4022. a support arm; 4023. an extension arm; 403. a gripping part; 404. a base; 4041. a moving trolley; 4042. a walking platform; 405. a slewing bearing; 406. a lifting driving structure; 407. a hoisting structure; 5. an auxiliary support structure; 501. a support beam; 502. a second limit part; 6. a vehicle stagnation zone; 7. shielding shed; 10. and a battery.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of the present utility model are described below with reference to fig. 1 to 5.

According to an embodiment of the present utility model, there is provided a power exchange station including: station room 1, battery bin 2, battery bearing structure 3 and snatch mechanism 4. The battery bin 2 is provided with a plurality of, and the battery bin 2 of a plurality of is provided with two-layer at least along vertical in standing room 1. The battery supporting structure 3 corresponds to the second layer and the above battery bin 2, and the battery supporting structure 3 is movably arranged to avoid the battery bin 2 positioned on the lower layer of the battery supporting structure 3. The grabbing mechanism 4 is arranged in the station house 1, and the grabbing mechanism 4 is suitable for placing the battery with insufficient power into the battery bin 2 and mounting the battery with sufficient power to the vehicle to be replaced.

The battery bins 2 are arranged in the station house 1 in a stacked mode, so that the occupied area of the power exchange station is reduced while the number of the battery bins 2 is ensured, ground foundation construction and electric power expansion are reduced, the station construction cost of the power exchange station is reduced, the station construction period is shortened, the station construction of the power exchange station is easier, and the transition of the power exchange station is facilitated; and, with the portable setting of battery bearing structure 3, when needs snatch the transfer to the battery 10 of lower floor, can make the battery bearing structure 3 of waiting to snatch battery 10 top remove to dodge, avoid taking place to interfere with snatching the process of snatching mechanism 4.

In one embodiment, as shown in fig. 1 and 3, the battery compartment 2 is provided with two layers, each layer is provided with three battery compartments 2, the battery compartment 2 located in the first layer may be directly arranged at the bottom of the station building 1, and the three battery compartments 2 located in the second layer are respectively provided with one battery supporting structure 3.

Of course, in other alternative embodiments, the battery compartment 2 may be provided in more layers, e.g., three layers, four layers … …, etc., and correspondingly, the battery support structure 3 may be provided at the battery compartment 2 of the second layer, the third layer … …, etc. Furthermore, the number of the battery bins 2 arranged in each layer can be specifically set according to actual needs.

In one embodiment, as shown in fig. 1 and 2, the battery support structure 3 includes a support portion 301 and a first stopper portion 302. The first limiting portions 302 are disposed on the supporting portion 301, the first limiting portions 302 are disposed in a plurality of numbers, and the plurality of first limiting portions 302 are disposed on two opposite sides of the supporting portion 301. Through setting up a plurality of first spacing portion 302, when battery 10 is located supporting portion 301, carry out spacing to battery 10 in the both sides of battery 10, avoid battery 10 to rock.

In one embodiment, as shown in fig. 1 and 2, the station further comprises an auxiliary support structure 5, the auxiliary support structure 5 being connected to the inner wall of the station housing 1, the auxiliary support structure 5 being arranged in correspondence with the battery support structure 3, the auxiliary support structure 5 being adapted to support the battery 10. By arranging the auxiliary support structure 5, the battery 10 is supported together with the battery bearing structure 3, and the stability of supporting the battery 10 is ensured.

Specifically, as shown in fig. 1 and 2, the auxiliary supporting structure 5 includes a supporting beam 501 and second limiting portions 502, the supporting beam 501 is connected with the station building 1, two second limiting portions 502 are provided, and two second limiting portions 502 are disposed at opposite intervals. Through setting up second spacing portion 502, further carry out spacingly to battery 10 in the both sides of battery 10, avoid battery 10 to rock, guarantee battery 10's stability.

It should be noted that, referring to fig. 1 and 2, the supporting beam 501 extends along the width direction (i.e. the longitudinal direction) of the battery 10, and two second limiting portions 502 are disposed on two sides of the width direction of the battery 10.

It should be noted that, referring to fig. 1, the battery supporting structure 3 and the auxiliary supporting structure 5 are disposed at intervals along the length direction (i.e., the transverse direction) of the battery 10, so as to respectively support both sides of the battery 10 in the length direction. The supporting portion 301 of the battery supporting structure 3 may be a supporting plate or a supporting rod, and the length of the supporting portion 301 in the transverse direction is smaller, so, referring to fig. 1 and 2, the battery supporting structure 3 moves a smaller distance in the transverse direction to avoid the lower battery space 2. Further, two first limiting portions 302 are provided, and the two first limiting portions 302 are disposed at intervals in the longitudinal direction.

It should be further noted that referring to fig. 1, the battery 10 located in the second layer has a certain misalignment to the right with respect to the battery 10 located in the first layer. Specifically, referring to fig. 2, when the battery supporting structure 3 moves leftwards to leave the position above the lower battery 10, in order to ensure that the grabbing mechanism 4 can lift the lower battery 10 upwards, the auxiliary supporting structure 5 also needs to leave the position above the lower battery 10, and since the auxiliary supporting structure 5 is fixedly connected with the station room 1, the auxiliary supporting structure 5 needs to be arranged at the right side position beyond the lower battery bin 2.

Of course, in other alternative embodiments, the auxiliary support structure 5 may be configured to be movable in the transverse direction, where the auxiliary support structure 5 need not be disposed on the outer side of the lower battery compartment 2, and only needs to be moved to avoid when the lower battery 10 is lifted.

In one embodiment, as shown in fig. 1, 2 and 5, the station house 1 comprises a house peripheral part 101 and a house top part 102, the house top part 102 is arranged corresponding to the upper end opening of the house peripheral part 101, and the house top part 102 is arranged vertically in a liftable manner, so that the height of the house top part 102 is changed along with the layer number change of the battery bin 2, and the applicability and the flexibility of the power exchange station are improved.

It should be noted that, when the number of layers of the battery compartment 2 in the station building 1 needs to be increased upwards, the building top 102 is lifted upwards, so as to meet the arrangement requirement of the battery compartment 2.

It should be noted that, because the traffic line has a height-limiting requirement, when the power exchange station is switched, the roof 102 can be lowered to meet the height-limiting requirement.

It should be noted that, the lifting of the roof 102 may be achieved by using a driving member such as an electric telescopic rod, an electric cylinder, an air cylinder, or a hydraulic cylinder.

In one embodiment, as shown in fig. 4, the gripping mechanism 4 includes a rotating base 401, a cantilever structure 402, and a gripping portion 403. The rotating seat 401 is rotatably arranged around the vertical direction, the cantilever structure 402 is arranged on the rotating seat 401 and is movably arranged along the transverse direction, and the grabbing part 403 is arranged on the cantilever structure 402 and is movably arranged along the vertical direction. By arranging the cantilever structure 402 to be movable in the transverse direction, the cantilever structure 402 can drive the battery 10 to approach or depart from the vehicle stagnation area 6 through the grabbing portion 403, so that the grabbing portion 403 is convenient to be matched with the vehicle to be replaced.

In one embodiment, as shown in fig. 4, the grabbing mechanism 4 further includes a base 404, the rotating base 401 is rotatably disposed on the base 404 through a slewing bearing 405, and the grabbing mechanism 4 further includes a slewing driving structure, and the slewing driving structure is in transmission connection with the slewing bearing 405.

In one embodiment, as shown in fig. 4, the base 404 includes a travelling car 4041 and a travelling platform 4042, the travelling car 4041 is disposed above the travelling platform 4042 and is longitudinally movably disposed, and the slewing bearing 405 is disposed on the travelling car 4041. By arranging the travelling car 4041 longitudinally movable, the cantilever structure 402 and the gripping part 403 can be made to correspond to different battery positions 2, facilitating the cooperation of the gripping part 403 with the battery position 2.

In one embodiment, the lower side of the moving trolley 4041 is provided with rollers, the walking platform 4042 is provided with a track, the rollers are arranged on the track, and the base 404 further comprises a longitudinal movement driving structure, and the longitudinal movement driving structure is in transmission connection with the moving trolley 4041.

In one embodiment, as shown in fig. 4, a sliding rail 4011 is transversely arranged on the rotating seat 401, a sliding block 4021 is arranged at the bottom of the cantilever structure 402, the sliding block 4021 is slidably connected with the sliding rail 4011, and the grabbing mechanism 4 further comprises a traversing driving structure, and the traversing driving structure is in transmission connection with the cantilever structure 402.

In one embodiment, as shown in fig. 4, the cantilever structure 402 includes a support arm 4022 and an extension arm 4023, wherein a lower end of the support arm 4022 is connected to the rotating base 401, the extension arm 4023 is connected to an upper end of the support arm 4022, and the support arm 4022 and the extension arm 4023 are disposed at a certain included angle. Specifically, the support arm 4022 is vertically connected to the extension arm 4023, and the support arm 4022 is fixedly connected to the extension arm 4023 through a pin.

In one embodiment, as shown in fig. 4, the gripping mechanism 4 further comprises a hoisting structure 407, the hoisting structure 407 connecting the cantilever structure 402 and the gripping portion 403.

In one embodiment, as shown in fig. 1 and 2, the gripping mechanism 4 further comprises a lift drive structure 406, the lift drive structure 406 being adapted to drive the walking platform 4042 to move vertically. By arranging the lifting driving structure 406, the height of the grabbing mechanism 4 can be matched with the layer number of the battery bin 2, so that the grabbing mechanism 4 can conveniently transport the battery 10.

It should be noted that the lifting driving structure 406 may be an electric telescopic rod, an electric cylinder, an air cylinder, a hydraulic cylinder, or the like.

In one embodiment, as shown in fig. 1 to 3 and 5, the power exchange station further comprises a vehicle stagnation zone 6, the vehicle stagnation zone 6 being located outside the station building 1; the power exchange station further comprises a shielding shed 7, and the shielding shed 7 is correspondingly arranged above the vehicle stagnation area 6.

It should be noted that the shelter 7 may be provided in connection with the station building 1.

The width (i.e. along the longitudinal direction) of the station house 1 is within 3m, the length (i.e. along the transverse direction) of the station house 1 is within 10m, and the layout is compact, so that the transfer of the power exchange station can be realized through the transportation equipment such as a semi-trailer.

In one embodiment, a charging structure for charging the battery 10 is provided in the station housing 1.

When the power exchange station of the embodiment is used, firstly, a vehicle to be exchanged drives into a vehicle stagnation area 6; then, the transverse movement driving structure drives the cantilever structure 402 to approach the vehicle stagnation area 6, so that the grabbing part 403 takes down the battery 10 with the power shortage on the vehicle to be replaced; then, the rotation driving structure drives the rotation seat 401 to rotate, and the cantilever structure 402 is driven by the transverse movement driving structure to move transversely, and the longitudinal movement driving structure drives the movable trolley 4041 to move longitudinally, so that the grabbing part 403 places the battery 10 with the power shortage on the empty battery bin 2; finally, the longitudinal movement driving structure drives the moving trolley 4041 to move longitudinally, the rotation driving structure drives the rotating seat 401 to rotate, and the transverse movement driving structure drives the cantilever structure 402 to move transversely, so that the grabbing part 403 grabs the full-power battery 10 on the other battery bin 2 and is mounted on the vehicle to be replaced.

When the battery 10 located at the lower layer needs to be grabbed, please refer to fig. 2, the battery supporting structure 3 above the battery 10 to be grabbed is moved to the left, so that the position above the battery 10 to be grabbed is cleared, and the grabbing mechanism 4 can be used to grab the battery 10.

Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.

Claims (10)

1. A power exchange station, comprising:

a station house (1);

the plurality of battery bins (2) are arranged, and the plurality of battery bins (2) are vertically provided with at least two layers in the station room (1);

the battery supporting structure (3) is arranged corresponding to the battery bin (2) on the second layer and above, and the battery supporting structure (3) is movably arranged so as to avoid the battery bin (2) positioned on the lower layer of the battery supporting structure (3);

the grabbing mechanism (4) is arranged in the station house (1), and the grabbing mechanism (4) is suitable for placing the battery (10) with insufficient power into the battery bin (2) and installing the battery (10) with sufficient power to a vehicle to be replaced.

2. The power exchange station according to claim 1, wherein the battery supporting structure (3) comprises a supporting portion (301) and a first limiting portion (302), the first limiting portion (302) is arranged on the supporting portion (301), a plurality of first limiting portions (302) are arranged, and a plurality of first limiting portions (302) are respectively arranged on two opposite sides of the supporting portion (301).

3. A plant according to claim 1 or 2, characterized in that the plant further comprises an auxiliary support structure (5), the auxiliary support structure (5) being connected to the inner wall of the station building (1), the auxiliary support structure (5) being arranged in correspondence with the battery holding structure (3), the auxiliary support structure (5) being adapted to support a battery (10).

4. A plant according to claim 3, characterized in that the auxiliary supporting structure (5) comprises a supporting beam (501) and a second limit part (502), the supporting beam (501) being connected with the station building (1), the second limit part (502) being provided with two, two of the second limit parts (502) being arranged at opposite intervals.

5. The power exchange station according to claim 1 or 2, wherein the station building (1) comprises a building periphery (101) and a roof (102), the roof (102) being arranged in correspondence of an upper end opening of the building periphery (101), the roof (102) being vertically liftable.

6. The power exchange station according to claim 1 or 2, wherein the gripping means (4) comprises a rotating seat (401), a cantilever structure (402) and a gripping portion (403), the rotating seat (401) being arranged rotatably around a vertical direction, the cantilever structure (402) being arranged on the rotating seat (401) and being arranged movably in a lateral direction, the gripping portion (403) being arranged on the cantilever structure (402) and being arranged movably in a vertical direction.

7. The power exchange station according to claim 6, characterized in that the gripping means (4) further comprise a base (404), the rotating seat (401) being rotatably arranged on the base (404) by means of a slewing bearing (405), the gripping means (4) further comprising a slewing drive structure, which slewing drive structure is in driving connection with the slewing bearing (405).

8. The power exchange station of claim 7, wherein the base (404) comprises a travelling trolley (4041) and a travelling platform (4042), the travelling trolley (4041) being disposed above the travelling platform (4042) and being longitudinally movably disposed, the slewing bearing (405) being disposed on the travelling trolley (4041).

9. The plant according to claim 8, characterized in that the gripping mechanism (4) further comprises a lifting drive structure (406), the lifting drive structure (406) being adapted to drive the walking platform (4042) to move vertically.

10. The station according to claim 1 or 2, characterized in that it further comprises a vehicle stagnation zone (6), said vehicle stagnation zone (6) being located outside said station building (1), said station further comprising a shelter (7), said shelter (7) being arranged correspondingly above said vehicle stagnation zone (6).