CN212171979U - Cover plate assembly for power conversion station - Google Patents

Abstract

The utility model discloses a apron subassembly for trading power station, the apron subassembly includes: the battery replacement opening is suitable for battery replacement and can be selectively covered or opened by the battery replacement opening cover plate; the battery replacing moving device is movably arranged on a preset track in the battery replacing station and is connected with the battery replacing port cover plate to drive the battery replacing port cover plate; the battery replacing device comprises a preset rail, a battery replacing opening, a battery replacing moving device and a battery replacing cover plate, wherein the preset rail is provided with a battery replacing position suitable for the battery replacing moving device to perform battery replacing operation, and the battery replacing opening is opened by the battery replacing cover plate when the battery replacing moving device moves to the battery replacing position. According to the utility model discloses an apron subassembly is provided with the electric mouth apron that trades that can select to shield or open the mouth of trading, trades the electric mouth apron and trades the mobile device linkage and has reduced the spare part quantity that trades the station, trades opening of electric mouth apron and trades electric mobile device synchronous, and opening and close of apron subassembly is more reliable.

Description

Cover plate assembly for power conversion station

Technical Field

The utility model belongs to the technical field of battery storage and change and specifically relates to a apron subassembly for trading power station is related to.

Background

In the related art, the cover plate assembly is opened manually, the automation degree of the battery replacement station is insufficient, the cover plate assembly is inconvenient to start, and the battery replacement time of a vehicle is long.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a apron subassembly for trading power station, this apron subassembly is provided with the selection and shields or open the mouth apron that trades the electricity mouth, trades the mouth apron and trades the linkage and reduced the spare part quantity that trades the power station with trading electric mobile device, trades opening of mouth apron and trades electric mobile device synchronous, and opening and close of apron subassembly is more reliable.

The cover plate assembly for the power changing station comprises the following components: the battery replacement opening is suitable for battery replacement and can be selectively covered or opened by the battery replacement opening cover plate; the battery replacing moving device is movably arranged on a preset track in the battery replacing station and is connected with the battery replacing port cover plate to drive the battery replacing port cover plate; the battery replacing device comprises a preset rail, a battery replacing opening, a battery replacing moving device and a battery replacing cover plate, wherein the preset rail is provided with a battery replacing position suitable for the battery replacing moving device to perform battery replacing operation, and the battery replacing opening is opened by the battery replacing cover plate when the battery replacing moving device moves to the battery replacing position.

According to the utility model discloses a lap subassembly for trading power station, link to each other with trading electric mouth apron through trading electric mobile device, so that the removal of trading electric mouth apron need not to set up drive arrangement alone, can utilize the removal that trades electric mobile device to drive and trade electric mouth apron, the spare part quantity of apron subassembly has been reduced, it is synchronous with opening of trading a mouthful apron to trade the removal of electric mobile device simultaneously, when trading electric mouth apron and opening, it removes to trade electric mobile device portable battery, the change efficiency of battery has been improved, the collaborative work between the spare part, greatly reduced change the required time of battery.

According to an embodiment of the present invention, the battery replacement opening cover plate and the battery replacement moving device can slide relatively, the battery replacement moving device and the battery replacement opening cover plate move synchronously at the battery replacement opening, and the battery replacement moving device carries the battery to move to a position where the battery replacement opening is opened when the battery replacement opening is opened by the battery replacement opening cover plate.

According to an embodiment of the present invention, a sliding groove is disposed on the battery replacement port cover plate, a protruding column matched with the sliding groove is disposed on the battery replacement moving device, and the battery replacement moving device drives the battery replacement port cover plate when the protruding column moves to an extreme position of the sliding groove.

According to one embodiment of the invention, the electric switching station is provided with a guide rail suitable for the electric switching port cover plate to move, and the electric switching port cover plate is slidably arranged on the guide rail.

According to one embodiment of the invention, a bearing wheel matched with the guide rail is arranged on the electric switch cover plate.

According to an embodiment of the present invention, the power switching port cover plate includes: the tail end of the first cover plate is hinged with the head end of the second cover plate, and the first cover plate and the second cover plate can rotate relatively.

According to an embodiment of the present invention, the second cover plate may be flipped toward the ground direction with respect to the first cover plate, and the flipping angle of the second cover plate with respect to the first cover plate is a and satisfies: a is more than or equal to 0 degree and less than or equal to 90 degrees.

According to an embodiment of the present invention, a limiting member is disposed at a tail end of the first cover plate and/or a head end of the second cover plate, and the limiting member limits the first cover plate and the second cover plate from reversely flipping.

According to an embodiment of the invention, the cover plate assembly further comprises: the distance sensor and the distance sensor baffle are opposite to each other, one of the distance sensor and the distance sensor baffle is arranged on the battery replacing port cover plate, and the other one of the distance sensor and the distance sensor baffle is arranged on the battery replacing station; the distance sensor is electrically connected with the driving device, and the driving device stops the movement of the electric port changing cover plate when the distance sensor is close to the distance sensor baffle.

According to one embodiment of the invention, a heat insulation layer is arranged on the battery replacement port cover plate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a swapping station according to an embodiment of the present invention;

fig. 2 is a schematic view of the matching between the battery replacement port cover plate and the guide rail and between the battery replacement mobile device according to the embodiment of the present invention;

fig. 3 is a schematic view illustrating the matching of the electric port changing cover plate and the guide rail according to the embodiment of the present invention;

fig. 4 is a side view of the matching of the battery replacement port cover plate and the guide rail and the battery replacement moving device according to the embodiment of the present invention;

fig. 5 is a top view of a cover plate for replacing ports according to an embodiment of the present invention;

fig. 6 is a side view of a cover plate for a power switch according to an embodiment of the present invention;

fig. 7 is a bottom view of the cover plate for replacing the electric port according to the embodiment of the present invention;

fig. 8 is a schematic view of the bottom of the battery swapping platform after being turned over according to the embodiment of the present invention;

fig. 9 is a schematic view of the cover plate of the electric switch in cooperation with the guide rail according to the embodiment of the present invention;

fig. 10 is a schematic view of the inverted bottom of the battery swapping platform according to another embodiment of the present invention;

fig. 11 is a schematic view of the engagement of the driving device with the chain according to another embodiment of the present invention;

fig. 12 is a schematic view of a vent cover plate according to another embodiment of the present invention.

Reference numerals:

the power change station 1 is connected with a power supply,

a battery replacing platform 11, a battery replacing opening 111, a guide rail 112, a first guide rail 1121, a second guide rail 1122, a connecting guide rail 1123, a battery replacing platform bracket 113,

the electric switching port cover plate 12, the first cover plate 121, the second cover plate 122, the sliding groove 123, the limiting piece 124, the bearing wheel 125, the manual opening 126, the connecting plate 127 and the hinge shaft 128

The drive means 13 are arranged to drive the motor,

a first chain 141, a second chain 142, a transmission shaft 143, a transmission plate 144,

a power-changing moving device 15, a convex column 151, a shifting fork column 152,

a position proximity switch 161, a limit proximity switch 162, and a distance sensor 163.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The power exchanging station 1 and the cover plate assembly according to the embodiment of the present invention are described below with reference to fig. 1 to 11.

According to the utility model discloses a trade power station 1 including trading electric platform 11 and trading electric mouth apron 12, wherein, trade to be provided with on the electric platform 11 towards the open electric opening 111 that trades in outside, trade electric mouth apron 12 movably set up on trading electric platform 11 and selectively shield or open trade electric opening 111.

In the related art, the battery replacement opening provided in the battery replacement station for the vehicle is generally open, and no shielding object is provided on the upper side of the battery replacement opening, so that sundries or small animals and the like fall into the battery replacement opening 111, the track inside the battery replacement station 1 is influenced on the battery replacement platform 11, and potential safety hazards exist inside the battery replacement station 1.

According to the utility model discloses a trade power station 1 sets up on trading electric platform 11 and trades electric opening 111, trades electric opening 111 and can be suitable for the transport of battery, when the vehicle traveles to trading electric opening 111 directly over, changes the old battery down and treat that the new battery of replacement all can get into or send out the inner space that trades power station 1 through trading electric opening 111. The battery replacement port cover plate 12 is arranged on the battery replacement platform 11, the battery replacement port cover plate 12 can move relatively on the battery replacement platform 11, and the battery replacement port 111 is shielded or opened by moving the battery replacement port cover plate 12.

For example, when the vehicle battery replacement operation is not performed on the battery replacement platform 11, the battery replacement opening cover plate 12 may be moved to a state that the battery replacement opening 111 is shielded, so as to prevent the battery replacement opening 111 from falling into sundries, and prevent small animals from entering the battery replacement platform 11, thereby effectively ensuring the reliability of the battery replacement station 1. Can also be under bad weather through the setting of trading electric mouth apron 12, sleet etc. enters into the inside that trades electric platform 11, through the setting that trades electric mouth apron 12, can keep apart with the outside inside that trades electric platform 11 effectively, has improved the heat preservation effect in trading electric platform 11 to a certain extent.

According to the utility model discloses a trade power station 1, be provided with on trading electric platform 11 and trade electric opening 111, trade the movably setting of electric opening apron 12 on trading electric platform 11, trade electric opening apron 12 can shield or open and trade electric opening 111, make and trade power station 1 when not trading the electricity, trade electric opening 111 can avoid debris etc. to enter into the inside of trading electric platform 11 effectively, the reliability of trading power station 1 has been improved, the potential safety hazard of trading power station 1 has been reduced, trade electric opening apron 12 and can also improve the heat preservation effect of trading the electricity storehouse in trading electric platform 11, make the battery of trading power station 1 and preserving better, reduce the electric quantity loss of battery, improve the performance of battery.

According to an embodiment of the present invention, the battery replacement opening cover plate 12 selectively covers or opens the battery replacement opening 111 suitable for battery replacement; the driving device 13 is connected with the charging port cover plate 12 to drive the charging port cover plate 12 to selectively cover or open the charging port 111.

Specifically, the cover plate assembly is provided with a driving device 13, the driving device 13 is connected with the battery replacement port cover plate 12 to drive the battery replacement port cover plate 12 to selectively shield or open the battery replacement opening 111, and the driving device 13 can provide power for the battery replacement port cover plate 12, so that the battery replacement port cover plate 12 can automatically open or close the battery replacement opening 111, the battery replacement station 1 is more automated, and the input of manpower in the battery replacement station 1 is reduced.

According to the utility model discloses an embodiment, drive arrangement 13 can be constructed as the motor, and the output of motor passes through the driving medium linkage with the apron, and motor during operation drive apron shields or opens and trade electric opening 111, constructs drive arrangement 13 as the motor, and the control accuracy of motor is higher, and the controllability of motor is better, can make trade power station 1 be adapted to the electric operation of trading under the complicated operating mode.

In the embodiment shown in fig. 11, the transmission members may be configured as a first chain 141 and a second chain 142, a transmission shaft 143 is disposed at the front side of the battery replacement opening 111 and/or the rear side of the battery replacement opening, a first sprocket and a second sprocket engaged with the first chain 141 and the second chain 142 are disposed at two ends of the transmission shaft 143, and the driving device is configured as a motor, and an output end of the motor is linked with the first chain 141 and/or the second chain 142 so as to synchronously rotate the first chain 141 and the second chain 142.

The transmission part is further provided with two transmission plates, and the two transmission plates are respectively connected with the first chain 141 and the power switching port cover plate 12, and the second chain 142 and the power switching port cover plate 12, so that the power switching port cover plate 12 moves along with the movement of the first chain 141 and the second chain 142.

Furthermore, a connecting plate 127 fixedly connected with the driving plate 144 is disposed on the power switching port cover plate 12, and the connecting plate 127 extends in the left-right direction of the power switching port cover plate 12.

According to the utility model discloses an embodiment, be provided with manual opening 126 on trading electric mouth apron 12 to be suitable for trading electric mouth apron 12 and open under manual mode, or when drive arrangement broke down, maintenance person trades electric opening 111 through pulling manual opening 126 in order to open.

According to an embodiment of the present invention, the battery replacement opening cover plate 12 selectively covers or opens the battery replacement opening 111 suitable for battery replacement; the battery replacing moving device 15 is movably arranged on a preset track in the battery replacing station and is connected with the battery replacing port cover plate 12 to drive the battery replacing port cover plate 12; the preset track is provided with a battery replacement position suitable for a battery replacement mobile device 15 to perform battery replacement operation, and when the battery replacement mobile device 15 moves to the battery replacement position, the battery replacement opening is opened by the battery replacement opening cover plate 12.

Specifically, the battery replacing moving device 15 is movably disposed at the lower side of the battery replacing platform 11 and is adapted to move the battery to be opposite to the battery replacing opening 111. A power exchanging bin can be arranged in the power exchanging platform 11, a preset rail suitable for the power exchanging moving device 15 to move can be arranged in the power exchanging bin, and the power exchanging transport vehicle moves on the rail to transport the battery to the position below the power exchanging opening 111. The arrangement of the battery replacing mobile device 15 enables battery replacing operation in the battery replacing station 1 to be more intelligent, the automation degree of the battery replacing station 1 is improved, and the battery replacing mobile device 15 can also achieve lifting operation of a battery, so that the battery can be replaced in a battery frame of a vehicle in a clamped mode.

According to the utility model discloses a change apron subassembly of power station, it links to each other with trading electric mouth apron 12 through trading electric mobile device, so that the removal of trading electric mouth apron 12 need not to set up drive arrangement alone, can utilize the removal that trades electric mobile device 15 to drive the electric mouth apron that trades, the spare part quantity of apron subassembly has been reduced, it is synchronous with opening of trading a mouthful apron 12 to trade the removal that trades electric mobile device 15 simultaneously, when trading electric mouth apron 12 and opening the electric mouth, trade electric mobile device 15 and carry the battery and remove, the change efficiency of battery has been improved, the collaborative work between the spare part, greatly reduced change the required time of battery.

According to the utility model discloses an embodiment, trade electric mobile device 15 and trade electric mouth apron 12 and link to each other and trade electric mouth apron 12 with the drive, trade electric mobile device 15 structure and be drive arrangement 13, trade electric mobile device 15 and trade electric mouth apron 12 and link to each other to make to trade electric mobile device 15 and drive when removing and trade electric mouth apron 12 and remove, utilize to trade electric mobile device 15 to transport the power of battery and regard as the power that removes to trade electric mouth apron 12 simultaneously, reduced the quantity of trading spare part in the station 1, reduced the cost of trading the station 1. Meanwhile, the battery replacing cover plate 12 and the battery replacing mobile device 15 can move synchronously, when the vehicle needs to replace the battery, the battery replacing mobile device 15 carries the battery to move to the position right below the battery replacing opening 111 and is synchronous with the opening of the battery replacing cover plate 12, the opening time of the battery replacing opening is reduced, the heat preservation effect of the battery replacing station 1 is further improved, the exposed opening time of the battery replacing opening is reduced, the heat preservation effect of the battery replacing station 1 is improved, the possibility that sundries and small animals enter the interior of the battery replacing platform 11 is reduced, and potential safety hazards are reduced.

According to an embodiment of the utility model, trade electric mobile device 15 and trade electric mouth apron 12 and trade electric mouth opening 111 department synchronous motion trade electric mouth apron 12 and open when trading electric mouth opening 111 trade electric mobile device 15 portable battery and remove to the open position of trading electric mouth opening 111. The slide groove 123 is arranged on the electricity changing port cover plate 12, the convex column 151 matched with the slide groove 123 is arranged on the electricity changing mobile device 15, the electricity changing port cover plate 12 and the electricity changing mobile device 15 can slide relatively, and the electricity changing mobile device 15 drives the electricity changing port cover plate 12 when the convex column 151 moves to the limit position of the slide groove 123.

In the related art, because the stroke of the battery replacement mobile device is greater than the stroke of the battery replacement port cover plate, the battery replacement mobile device and the battery replacement port cover plate are not synchronous in movement, when the battery replacement port cover plate is opened to replace the battery replacement opening, the battery replacement mobile device cannot move to the position right below the battery replacement opening in time, a certain time difference exists in the process of opening the battery replacement opening of the battery replacement port cover plate, sundries are likely to fall into the battery replacement platform in the time difference, and certain potential safety hazards exist.

In this application, the battery swapping mobile device 15 and the battery swapping cover plate 12 move synchronously at the battery swapping opening 111, when the battery swapping cover plate 12 opens the battery swapping opening 111, the battery swapping mobile device 15 can move to a position right below the battery swapping opening 111, and of course, the battery swapping mobile device 15 can also move to a position right below the battery swapping opening 111 in advance, so as to ensure that the position right below the battery swapping opening 111 is already opposite to a part of the battery swapping mobile device 15 when the battery swapping cover plate 12 is opened.

The electric switching port cover plate 12 and the electric switching mobile device 15 can slide relatively, a sliding groove 123 is formed in the electric switching port cover plate 12, a convex column 151 matched with the sliding groove 123 is arranged at the end part of the electric switching mobile device 15 in the battery conveying direction, the electric switching port cover plate 12 and the electric switching mobile device 15 can slide relatively, the electric switching mobile device 15 drives the electric switching port cover plate 12 when the convex column 151 moves to the limit position of the sliding groove 123, and the extending direction of the sliding groove 123 is the same as the moving direction of the electric switching mobile device 15.

The sliding groove 123 is formed in the battery replacing port cover plate 12, the protruding column 151 matched with the sliding groove 123 is arranged at the end of the battery replacing moving device 15, so that the battery conveying trolley has a longer moving stroke relative to the battery replacing port cover plate 12, and when the battery replacing port cover plate 12 seals the battery replacing opening 111, the battery conveying trolley can still move, so that the battery conveying trolley can move right below the battery storage position and the battery replacing opening 111.

In the process of opening the battery replacement opening cover plate 12, the battery replacement moving device 15 firstly moves towards the position right below the battery replacement opening 111 at the battery storage position, the battery replacement moving device 15 and the battery replacement opening cover plate 12 move relatively, the convex column 151 can move towards the other end of the limit position at one end of the limit position of the sliding groove 123, and when the convex column 151 moves to the other end of the limit position of the sliding groove 123, the convex column 151 drives the side wall at the other end of the limit position of the sliding groove 123 along with the movement of the battery replacement moving device, so that the battery replacement moving device 15 drives the battery replacement opening cover plate 12 to open the battery replacement opening 111.

After the battery replacement is completed, the battery replacement moving device 15 moves from a position right opposite to the battery replacement port to the battery storage position, the convex cylinder 151 moves from the other limit end to the limit end in the sliding groove 123, the battery replacement moving device 15 moves relative to the battery replacement port cover plate 12, the battery replacement moving device 15 is gradually far away from the battery replacement port cover plate 12, when the convex cylinder 151 moves to the position of the limit end in the sliding groove 123, the convex cylinder 151 abuts against the side wall of the limit end in the sliding groove 123, and the battery replacement trolley drives the battery replacement port cover plate 12 to move, so that the battery replacement port cover plate 12 shields the battery replacement port, and the battery replacement port is closed.

According to the utility model discloses an embodiment trades and is provided with the guide rail 112 that is suitable for to trade electric mouth apron 12 and removes on the electric platform 11, trades electric mouth apron 12 slidable and sets up on guide rail 112, trades electric mouth apron 12 can with slide rail sliding fit to it is more convenient to make the switching of trading electric mouth apron 12, has reduced the opening and the closing degree of difficulty that trades electric mouth apron 12.

Be provided with on trading electric mouth apron 12 with guide rail 112 complex bearing wheel 125, bearing wheel 125 can slide on guide rail 112, the setting through bearing wheel 125 makes trade electric mouth apron 12 slide in guide rail 112 better, can be provided with the erection column that is suitable for installation bearing wheel 125 on trading electric mouth apron 12's lateral wall, bearing wheel 125 rotationally sets up on the erection column, can be provided with the bearing between bearing wheel 125 and the erection column, in order to ensure that the rotation between bearing wheel 125 and the erection column is more smooth, the bearing can guarantee to bear the weight of trading electric mouth apron 12 and keep moving steadily simultaneously, the life of extension trade electric mouth apron 12.

According to the utility model discloses an embodiment, trade electric mouth apron 12 includes first apron 121 and second apron 122, and the tail end of first apron 121 is articulated with the head end of second apron 122, and first apron 121 and second apron 122 can rotate relatively, when opening or closing trade electric mouth apron 12, trade among the electric mouth apron 12 and can take place relative upset between first apron 121 and the second apron 122.

In some embodiments, since the movement space for the power exchanging cover 12 in the power exchanging platform 11 is small, the track may be configured to include a first guide rail 1121 extending along a horizontal direction, and a second guide rail 1122 connected end to end with the first guide rail 1121, and the second guide rail 1122 is disposed at an angle with the first guide rail 1121. By the relative rotation between the first cover 121 and the second cover 122, the power switching cover 12 can be suitable for the arrangement of the first guide rail 1121 and the second guide rail 1122 at a certain angle.

In some embodiments, since the movement space for the power exchanging cover 12 in the power exchanging platform 11 is small, the track may be configured to include a first guide rail 1121 extending along a horizontal direction, and a second guide rail 1122 connected end to end with the first guide rail 1121, and the second guide rail 1122 is disposed at an angle with the first guide rail 1121. By the relative rotation between the first cover 121 and the second cover 122, the power switching cover 12 can be suitable for the arrangement of the first guide rail 1121 and the second guide rail 1122 at a certain angle.

In the process of opening the power switching port by the power switching port cover 12, the first cover 121 and the second cover 122 move synchronously, and in the process that the second cover 122 moves to the end of the first guide rail 1121 and is about to enter the second guide rail 1122, the first cover 121 and the second cover 122 start to turn over relatively, and the second cover 122 and the first cover 121 turn over relatively, so that the power switching port cover 12 is opened and closed in a smaller space in the horizontal direction.

According to the utility model discloses an embodiment, the upset of second apron 122 first apron 121 orientation ground direction relatively, the upset angle that second apron 122 first apron 121 relatively is a and satisfies: a is more than or equal to 0 degree and less than or equal to 90 degrees. The angle between the second guide rail 1122 and the first guide rail 1121 may be 90 °, and a connecting guide rail 1123 in arc transition is disposed between the first guide rail 1121 and the second guide rail 1122, when the second cover 122 can move to the second guide rail 1122, the extending directions of the second cover 122 and the second guide rail 1122 are the same, the extending directions of the first cover 121 and the first guide rail 1121 are the same, and the first cover 121 and the second cover 122 are turned over at the maximum angle, so that a limited space is utilized to the greatest extent possible, the space utilization rate of the power exchanging platform 11 in the power exchanging station 1 is improved, and the cost of the power exchanging station 1 is reduced.

According to the utility model discloses an embodiment, the tail end of first apron 121 and/or the head end of second apron 122 are provided with locating part 124, locating part 124 restricts first apron 121 and the reverse upset of second apron 122, locating part 124 can be constructed into spacing rib, the setting is at the tail end of first apron 121 or the head end of second apron 122, when first apron 121 and second apron 122 are in the coplanar, spacing rib can end respectively at the tail end of first apron 121 and the head end of second apron 122, thereby restrict the further upset between first apron 121 and the second apron 122, guarantee to trade electric mouth apron 12 and set up and keep stable when trading electric platform 11, avoid vehicle or personnel to walk and take place reverse upset between first apron 121 and the second apron 122 on trading electric mouth apron 12.

According to the utility model discloses an embodiment, be connected through articulated shaft 128 between first apron 121 and the second apron 122, spacing rib can close on articulated shaft 128 setting.

According to an embodiment of the present invention, the battery replacement station 1 is further provided with a distance sensor 163 and a distance sensor baffle opposite to the distance sensor 163, one of the distance sensor 163 and the distance sensor baffle is disposed on the battery replacement port cover plate 12, and the other of the distance sensor 163 and the distance sensor baffle is disposed on the battery replacement platform 11; wherein distance sensor 163 links to each other with drive arrangement 13, and drive arrangement 13 stops to trade electric mouth apron 12 and removes when distance sensor 163 approaches the distance sensor baffle, and distance sensor 163 can be when being close to the distance sensor baffle the rotation of control motor to the removal that makes trade electric mouth apron 12 can be more accurate.

According to the utility model discloses an embodiment, distance sensor 163 can be constructed as two-way sensor, all is provided with the distance sensor baffle correspondingly at the end of opening and closing of trading the electric mouth of trading electric platform 11. When the motor drives the power switching port cover plate 12 to be opened and closed, the distance between the distance sensor 163 and the distance sensor baffle of the opening end and the distance sensor baffle of the closing end are detected, when the distance detected by the distance sensor 163 is smaller than a first preset distance, the motor is controlled to decelerate, and when the detected distance is smaller than a second preset distance, the motor is controlled to stop rotating, so that the power switching port cover plate 12 can be more stably opened and closed to switch the power switching port 111, the noise generated by hard contact between the power switching port cover plate 12 and the power switching platform 11 is reduced, and meanwhile, the service life of the power switching station 1 is prolonged.

According to the utility model discloses an embodiment trades and is provided with the heat preservation on the electric mouth apron 12, and the heat preservation can set up in trading electric mouth apron 12 towards one side of trading the electric mouth to further improve and trade electric mouth apron 12 to trading the inside heat preservation effect of electric platform 11, reduce and trade the thermal loss of battery in the power station 1, make and trade power station 1 and store up the battery better, with the reduction and trade power station 1's operation cost.

A specific embodiment according to the present invention is briefly described below.

The motor is fixed on trading the electric platform, and first chain 141 and second chain 142 pass through the bearing frame and fix on trading electric platform 11, and the sprocket is installed to transmission shaft 143 both ends, motor output end installation sprocket, and the front and back direction just right sprocket in the four corners is connected together through first chain 141 and second chain 142 respectively, and the motor provides power, drives first chain 141 and second chain 142 corotation and reversal.

The power switching platform bracket 113 is arranged below the power switching platform 11, the second guide rail 1122 is fixed on the level platform bracket 113 through a screw, the first chain 141 and the second chain 142 are both annular, and the transmission plate 144 is fixed in the center of the annular surrounded by the first chain 141 and the second chain 142, is respectively matched with the first chain 141 and the second chain 142, and is fixed with the transmission plate 144 through a screw. When the first chain 141 and the second chain 142 rotate in the positive and negative directions, the cover plate 12 of the power change opening is driven to open and close.

The utility model discloses an in the embodiment, the sensor baffle is fixed in the driving plate 144 outside, along with trading mouthful apron 12 synchronous flexible, the proximity switch 161 that targets in place is respectively installed to the beginning of stroke and final position, when the in-process that opens and shuts, when trading mouthful apron 12 front and back flexible, the proximity switch 161 that targets in place around the sensor baffle can trigger, guarantees that the position of opening and shutting is accurate. And the outer sides of the in-place proximity switches 161 are respectively provided with a limit proximity switch 162, when the in-place proximity switches 161 are out of order, the power switching port cover plate 12 continuously stretches and retracts to trigger the limit proximity switches 162 to stop acting, so that the power switching port cover plate 12 is prevented from colliding with the 9 power switching platform.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, as would be understood by one of ordinary skill in the art: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A cover plate assembly for a power swapping station, comprising:

a battery replacement port cover plate (12), wherein the battery replacement port cover plate (12) selectively shields or opens a battery replacement opening (111) suitable for battery replacement;

the battery replacing moving device (15), the battery replacing moving device (15) is movably arranged on a preset track in the battery replacing station and is connected with the battery replacing cover plate (12) to drive the battery replacing cover plate (12); wherein

The preset track is provided with a battery replacing position suitable for a battery replacing mobile device (15) to perform battery replacing operation, and when the battery replacing mobile device (15) moves to the battery replacing position, the battery replacing opening is opened by the battery replacing opening cover plate (12).

2. The cover plate assembly for a battery replacement station according to claim 1, wherein the battery replacement cover plate (12) and the battery replacement moving device (15) are slidable relative to each other, the battery replacement moving device (15) and the battery replacement cover plate (12) move synchronously at the battery replacement opening (111), and when the battery replacement cover plate (12) opens the battery replacement opening (111), the battery replacement moving device (15) carries the battery to move to a position where the battery replacement opening (111) is opened.

3. The cover plate assembly for the battery replacement station as claimed in claim 2, wherein a sliding groove (123) is arranged on the battery replacement port cover plate (12), a convex column (151) matched with the sliding groove (123) is arranged on the battery replacement moving device (15), and the battery replacement moving device (15) drives the battery replacement port cover plate (12) when the convex column (151) moves to an extreme position of the sliding groove (123).

4. Cover plate assembly for a commutation station according to claim 2, wherein the commutation station is provided with a guide rail (112) adapted for movement of the commutation aperture cover plate (12), the commutation aperture cover plate (12) being slidably arranged on the guide rail (112).

5. Cover plate assembly for a charging station according to claim 4, characterized in that a bearing wheel (125) cooperating with the guide rail (112) is provided on the charging port cover plate (12).

6. Cover plate assembly for a charging station according to claim 5, characterized in that the charging port cover plate (12) comprises: the hinge structure comprises a first cover plate (121) and a second cover plate (122), wherein the tail end of the first cover plate (121) is hinged with the head end of the second cover plate (122), and the first cover plate (121) and the second cover plate (122) can rotate relatively.

7. The cover plate assembly for a power changing station as claimed in claim 6, wherein the second cover plate (122) is reversible towards the ground direction relative to the first cover plate (121), the second cover plate (122) is reversible at an angle a relative to the first cover plate (121) and satisfies: a is more than or equal to 0 degree and less than or equal to 90 degrees.

8. The cover plate assembly for a power swapping station as claimed in claim 7, wherein a stop member (124) is disposed at a tail end of the first cover plate (121) and/or a head end of the second cover plate (122), and the stop member (124) limits the first cover plate (121) and the second cover plate (122) from reversely turning.

9. The cover plate assembly for a charging station as recited in claim 2, further comprising:

the distance sensor (163) and a distance sensor baffle opposite to the distance sensor (163), one of the distance sensor (163) and the distance sensor baffle is arranged on the power switching port cover plate (12), and the other one of the distance sensor (163) and the distance sensor baffle is arranged on the power switching station; wherein

The distance sensor (163) is electrically connected with the driving device (13), and when the distance sensor (163) is close to the distance sensor baffle, the driving device (13) stops the movement of the power switching cover plate (12).

10. The cover plate assembly for a charging station as claimed in claim 1, wherein an insulating layer is arranged on the charging port cover plate (12).

Images