CN217259664U - Battery compartment and automatic battery replacement electric automobile - Google Patents
Battery compartment and automatic battery replacement electric automobile Download PDFInfo
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- CN217259664U CN217259664U CN202220596036.0U CN202220596036U CN217259664U CN 217259664 U CN217259664 U CN 217259664U CN 202220596036 U CN202220596036 U CN 202220596036U CN 217259664 U CN217259664 U CN 217259664U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model provides a battery compartment and automatic battery electric automobile that trades, the battery compartment includes bin and battery drive mechanism, and battery drive mechanism is the linear displacement module, including linear guide and slider, the slider is connected in order to drive the battery discrepancy bin with the battery. The battery compartment of the utility model adopts the linear displacement module as the battery driving mechanism for driving the battery to enter and exit the compartment, has simple structure and less parts, thereby being beneficial to simplifying the structure of the battery compartment; meanwhile, the linear displacement module is high in operation precision, high in reliability and low in noise, so that the position precision and the movement reliability of the battery in and out of the bin are improved, and accordingly the automatic battery replacing electric automobile battery replacing device with the battery bin is simple in structure and reliable in operation.
Description
Technical Field
The utility model belongs to the technical field of electric automobile makes, an automatic trade electric automobile is traded in the institutional advancement of electric automobile battery compartment and the automation that has this battery compartment specifically says so.
Background
With the increasing enhancement of environmental protection consciousness, new energy electric vehicles are more and more popular. The electric automobile replaces a fuel engine with a motor, is powered by a storage battery and is driven by the motor without a gearbox, and has the advantages of energy conservation, environmental protection, convenient operation and maintenance, reliable operation, low noise and the like.
At present, two modes are mainly adopted for charging batteries of electric automobiles, wherein one mode is a charging pile, and the other mode is a battery charging and replacing station. The charging and battery replacing station charges the battery, namely, an electric automobile is driven into the charging and battery replacing station, the automobile moves out of a power-deficient battery, then the fully charged battery is replaced for the automobile, the replaced power-deficient battery is conveyed to a charging device for charging, the automobile does not need to wait for the completion of charging of the power-deficient battery on site, the charging efficiency is high, the automobile charging mode is called battery replacing, and the automobile charging mode becomes a gradually popularized automobile charging mode at present.
A battery compartment is arranged on a chassis of a vehicle body of the battery replacing electric vehicle and used for storing batteries, and a battery driving mechanism is arranged on the battery compartment and used for driving the batteries to automatically enter and exit the battery compartment. In the prior art, the battery driving mechanism is an electric roller mechanism, and a motor drives a synchronous transmission belt to enable a roller to rotate forwards or backwards so as to push a battery to enter and exit a battery compartment.
Adopt electronic roller mechanism drive battery discrepancy battery compartment, rely on the frictional force between roller and the battery to realize that the battery carries, roller is in large quantity, leads to the battery compartment structure complicated, and a plurality of rollers rotate to have the running noise, the phenomenon of probably skidding appears, and the reliability is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned problem that prior art exists, provide a battery compartment and trade electric automobile automatically, battery compartment simple structure, compactness, the reliability is high.
In order to achieve the above technical effects, the utility model provides a technical scheme is, a battery compartment, include:
the bin is used for containing the battery, and one end of the bin is provided with a bin inlet and a bin outlet;
the battery driving mechanism is used for driving the battery to enter and exit the bin through the bin entrance and exit;
the battery driving mechanism is a linear displacement module and comprises a linear guide rail and a sliding block which is in sliding connection with the linear guide rail, and the sliding block is connected with the battery to drive the battery to enter and exit the bin.
In some embodiments of the present invention, the linear guide rail is fixedly disposed under the bottom plate of the chamber, a first through portion for avoiding the slider is disposed on the bottom plate of the chamber, and the slider passes through the first through portion at least partially exposed in the chamber to connect with the bottom surface of the battery.
In some embodiments of the present invention, the linear displacement module is disposed at two positions, and the two linear displacement modules are disposed at two positions relatively and located at two side edges of the bottom surface of the battery respectively.
In some embodiments of the utility model, the bin is rectangle, linear guide sets firmly on the length direction curb plate of bin, be equipped with on the curb plate and be used for dodging the second portion of lining up of slider, the slider warp the second portion of lining up is exposed at least partially in the bin, with the side of battery is connected.
In some embodiments of the utility model, the slider includes the slider body, installs scalable connecting piece and drive on the slider body the flexible driving piece of scalable connecting piece, it is formed with the spread groove to correspond on the battery, the driving piece drive scalable connecting piece is flexible with embedding or breaking away from the spread groove, work as scalable connecting piece embedding during the spread groove, the slider with the battery is connected, work as scalable connecting piece breaks away from during the spread groove, the slider with the battery is disconnected.
The utility model discloses an in some embodiments, still be equipped with vertical locking mechanism on the battery compartment, vertical locking mechanism establishes the lateral part of bin supports and leans on putting in place in order to right on the side of battery the battery carries out longitudinal positioning.
The utility model discloses an in some embodiments, still be equipped with vertical locking mechanism on the battery compartment, vertical locking mechanism establishes the upper portion of bin supports and leans on in order to right on the top surface of battery the battery carries out vertical positioning.
The utility model discloses an in some embodiments, battery compartment still includes horizontal locking mechanism, it is right the battery carries out the horizontal location, horizontal locking mechanism includes the first horizontal locking structure of matched with and the horizontal locking structure of second, first horizontal locking structure is established the bin with the one end that the warehouse entry and exit mouth is relative is served, the horizontal locking structure of second is established on the head end of battery.
The battery compartment comprises a plurality of batteries, a first transverse locking structure and a second transverse locking structure, wherein the first transverse locking structure is arranged at the head end of each battery, a third transverse locking structure is arranged at the tail end of each battery, when the batteries are put in place, the batteries are sequentially arranged along the length direction of the compartment, and the second transverse locking structure of the first battery put in place is matched with the first transverse locking structure; and in two adjacent batteries, the second transverse locking structure of one battery is matched with the third transverse locking structure of the other battery.
The utility model discloses an in some embodiments, still provide an automatic trade electric automobile, which comprises a carriage body, the chassis below of automobile body has set firmly the battery compartment, the battery compartment is foretell battery compartment.
Compared with the prior art, the battery driving mechanism for driving the battery to enter and exit the battery compartment of the automatic battery replacement electric automobile adopts the linear displacement module, so that the automatic battery replacement electric automobile has a simple structure and a small number of parts, and is favorable for simplifying the structure of the battery compartment; meanwhile, the linear displacement module is high in operation precision, high in reliability and low in noise, so that the position precision and the movement reliability of the battery in and out of the bin are improved, and accordingly the automatic battery replacing electric automobile battery replacing device with the battery bin is simple in structure and reliable in operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a perspective view of a battery compartment according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a perspective view of the upper portion of a battery used in a battery compartment according to a first embodiment of the present invention;
fig. 4 is a perspective view of a lower view angle of a battery used in a battery compartment according to a first embodiment of the present invention;
fig. 5 is a perspective view of a battery compartment according to an embodiment of the present invention when two batteries are placed at the inlet and outlet of the battery compartment;
fig. 6 is a perspective view of a battery compartment in a second embodiment of the present invention;
fig. 7 is a perspective view of a battery compartment of a second embodiment of the present invention when two batteries are placed therein.
Reference numerals: 100. a battery compartment; 110. a bin; 111. a bin inlet and outlet; 112. a base plate; 113. a side plate; 114. a first through-hole; 115. a first lateral locking structure; 116. a third through-hole; 117. a bin gate; 118. a universal wheel; 120. a linear displacement module; 121. a linear guide rail; 122. a slider; 122A, a slider body; 122B, a telescoping connection; 130. a longitudinal locking mechanism; 140. a vertical locking mechanism; 141. mounting a bracket; 142. a vertical locking member; 150. a transverse locking mechanism; 200. a battery; 210. connecting grooves; 220. a first positioning groove; 230. a second positioning groove; 240. a second lateral locking structure; 250. and a third transverse locking structure.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example one
Referring to fig. 1 to 5, a battery compartment 100 of the present embodiment includes a compartment 110 and a battery driving mechanism, the compartment 110 is used for accommodating a battery 200, and an inlet and outlet 111 is disposed at one end of the compartment 110; the battery driving mechanism is used for driving the battery 200 to enter and exit the bin through the bin entrance and exit 111; the battery driving mechanism is a linear displacement module 120, which includes a linear guide rail 121 and a slider 122 slidably connected to the linear guide rail 121, a length direction of the linear guide rail 121 is parallel to a warehouse entry and exit direction of the battery 200 (a direction indicated by a double arrow at a side of the battery 200 in fig. 5), the slider 122 is connected to the battery 200, when the linear displacement module 120 operates, the slider 122 drives the battery 200 to linearly slide along the linear guide rail 121 to drive the battery 200 to enter and exit the warehouse 110, for example, a low-power battery is moved out of the warehouse 110, and then a full-power battery is conveyed into the warehouse 110, so that the battery-replacement charging of the electric vehicle is realized.
Specifically, the slider 122 and the battery 200 may be connected in various ways, for example, detachably connected by a connector, connected by a friction force generated by the slider 122 and the battery 200 abutting against each other, or connected and disconnected by turning on and off an electromagnet.
In this embodiment, the compartment 110 includes a bottom plate 112 and two side plates 113 parallel to the direction of the battery 200 entering and exiting the compartment, one end of the compartment 110 is the above-mentioned compartment entrance 111, and the other end is closed to protect the battery 200 placed therein or to connect and plug the battery. The linear guide rail 121 is fixedly disposed below a bottom plate 112 of the chamber 110, a first through portion 114 for avoiding the slider 122 is disposed on the bottom plate 112, the slider 122 is at least partially exposed to the chamber 110 through the first through portion 114 to connect with the bottom surface of the battery 200, that is, the first through portion 114 is disposed to partially or completely expose the slider 122 to the chamber 110 so as to connect with the battery 200 in the chamber 110. In this embodiment, the linear displacement module 120 drives the battery 200 to enter and exit the cabin below the battery 200, so that the installation is convenient and the space in the cabin is not occupied, and the linear displacement module is particularly suitable for electric vehicles with high chassis.
Because the battery 200 used by the electric vehicle is generally heavy and bulky, in order to make the battery 200 operate stably, reliably and not deflect, the linear displacement module in the embodiment is provided at two positions, as shown in fig. 1, fig. 2 and fig. 5, the two linear displacement modules 120 are oppositely arranged and respectively located at two side edges of the bottom surface of the battery 200, and the battery 200 is synchronously driven from two sides below the battery 200, so that the movement of putting the battery 200 in and out of the warehouse is more stable and reliable, and the precision and efficiency of the position of putting the battery 200 in and out of the warehouse are improved.
Since the battery 200 used in the electric vehicle is a rectangular battery, it is preferable that the compartment 110 in this embodiment is rectangular, and the length directions of the two side plates of the battery 200 are parallel to the direction of the compartment for taking in and out the battery 200 and parallel to the two side plates of the battery 200, so as to limit and protect the battery 200 at the two sides of the battery 200.
Further, to facilitate the detachment of the sliding block 122 from the battery 200, as shown in fig. 2 and 4, in this embodiment, the sliding block 122 includes a sliding block body 122A, a retractable connecting member 122B mounted on the sliding block body 122A, and a driving member (not shown) for driving the retractable connecting member 122B to retract, the sliding block body 122A is mounted on the linear guide rail 121 and slidably engaged with the linear guide rail 121, the battery 200 is correspondingly formed with a connecting groove 210, the driving member drives the retractable connecting member 122B to retract and retract to be inserted into or removed from the connecting groove 210, when the retractable connecting member 122B is inserted into the connecting groove 210, the sliding block 122 is connected with the battery 200 to drive the battery 200 to move into and out of the storage, when the retractable connecting member 122B is removed from the connecting groove 210, the sliding block 122 is disconnected from the battery 200, and at this time, the sliding block 122 and the battery 200 do not affect each other. The driving member may be a push-pull electromagnet (also called a telescopic electromagnet) or other component capable of stretching, and in this embodiment, the telescopic connecting member 122B is a smooth protrusion integrally connected to the telescopic end of the push-pull electromagnet, and is driven by the push-pull electromagnet to achieve the telescopic action.
As shown in fig. 1, 2 and 5, the battery compartment 100 is further provided with a longitudinal locking mechanism 130, which is disposed at the side of the compartment 110 and abuts against the side of the battery 200 put in place to longitudinally position the battery 200. In the present embodiment, a direction parallel to the direction of the battery 200 entering and exiting the compartment is defined as a lateral direction of the battery 200, and accordingly, a horizontal direction perpendicular to the direction of the battery 200 entering and exiting the compartment is defined as a longitudinal direction of the battery 200, and a vertical direction perpendicular to the direction of the battery 200 entering and exiting the compartment is defined as a vertical direction of the battery 200, that is, a Z direction.
Specifically, in this embodiment, the longitudinal locking mechanisms 130 are respectively disposed on the two side plates 113 of the compartment 110, and when the battery 200 is put in place, the longitudinal locking mechanisms 130 on the two sides lock the battery 200 at the same time, so as to clamp and position the battery 200, thereby effectively improving the positioning firmness of the battery 200. The longitudinal locking mechanism 130 may be specifically an oil cylinder or an air cylinder mechanism, or a cam mechanism, etc.; the battery 200 is longitudinally positioned by the telescopic rod extending to abut against the side surface of the battery 200, or the telescopic rod retracts to be separated from the battery 200, and a third through part 116 which is retracted to avoid the telescopic rod is correspondingly arranged on the side plate 113. For further improving locking location fastness, as shown in fig. 3 and fig. 4, the side of the battery 200 is correspondingly provided with a first positioning groove 220, during locking, the end part of a telescopic rod of the longitudinal locking mechanism 130 is embedded into the first positioning groove 220 and is abutted against the bottom surface of the first positioning groove 220, the first positioning groove 220 plays a certain limiting role for the telescopic rod, and can effectively prevent the telescopic rod and the battery 200 from generating relative sliding to cause the locking failure of the longitudinal locking mechanism 130, because the battery 200 has large weight, the relative sliding is easy to occur under the conditions of downhill, bump or sudden braking and the like of an automobile.
Further, a vertical locking mechanism 140 is further disposed on the battery compartment 100, and the vertical locking mechanism 140 is disposed at the upper portion of the compartment 110 and abuts against the top surface of the battery 200 to vertically position the battery 200.
Specifically, the vertical locking mechanism 140 includes a mounting bracket 141 and a vertical locking member 142, the mounting bracket 141 is in the shape of a long bar and spans over the bin 110, and two ends of the mounting bracket are correspondingly fixed on the corresponding side plates of the bin 110 or the vertical locking mechanism 130, which is fixed on the vertical locking mechanism 130 in this embodiment. Similarly, the vertical locking component 142 may also be an oil cylinder or an air cylinder, and the telescopic rod of the vertical locking component extends to abut against the top surface of the battery 200 to vertically lock and position the battery 200, or the telescopic rod retracts to separate from the battery 200.
Preferably, the vertical locking member 142 is disposed at a position corresponding to a central portion of the top surface of the battery 200, so as to reliably equalize the locking pressure of the battery 200. Similarly, as shown in fig. 3 and 4, the second positioning groove 230 is correspondingly formed on the top surface of the battery 200, when locking, the end of the telescopic rod of the vertical locking component 142 is embedded into the second positioning groove 230 and abuts against the bottom surface of the second positioning groove 230, and the second positioning groove 230 has a certain limiting effect on the telescopic rod, so that the telescopic rod and the battery 200 can be effectively prevented from sliding relatively to each other to cause the locking failure of the vertical locking mechanism 140. The vertical locking mechanism 140 and the longitudinal locking mechanism 130 cooperate to greatly improve the reliability and robustness of positioning of the battery 200.
Also in order to further improve the positioning reliability of the battery 200 put into the storage in place, in this embodiment, the battery compartment 100 further includes a transverse locking mechanism 150, the transverse locking mechanism 150 includes a first transverse locking structure 115 and a second transverse locking structure 240 that are engaged with each other, the first transverse locking structure 115 is disposed at an end of the compartment 110 opposite to the storage entrance, the second transverse locking structure 240 is disposed at a head end of the battery 200, and the first transverse locking structure 115 and the second transverse locking structure 240 are engaged with each other to position the battery 200 transversely.
Specifically, as shown in fig. 1 and fig. 2, the first transverse locking structure 115 is a locking hole, the second transverse locking structure 240 is an elastic protrusion, and the second transverse locking structure 240 is clamped into the first transverse locking structure 115 to achieve transverse locking and positioning of the battery 200, so that the vertical locking mechanism 140, the longitudinal locking mechanism 130, the first transverse locking structure 115 and the second transverse locking structure 240 achieve vertical, longitudinal and transverse omnibearing locking and positioning of the battery 200, and the positioning reliability and firmness of the battery 200 which is put into a warehouse in place are ensured to the greatest extent.
Further, the number of the batteries 200 is plural (two batteries in this embodiment), and in the case that the total required battery capacity is constant, since the battery capacity is generally in direct proportion to the volume, the larger the number of the batteries is, the smaller the volume of a single battery is, and the lighter the weight is. The second transverse locking structure 240 is disposed at the front end of each battery 200, and the third transverse locking structure 250 is disposed at the rear end of each battery 200. When a plurality of batteries 200 are put into position, the batteries 200 are sequentially arranged along the length direction of the bin 110, and the second transverse locking structure 240 of the first battery 200 is matched with the first transverse locking structure 114 on the bin 110; in two adjacent batteries 200, the second transverse locking structure 240 of one battery 200 is matched with the third transverse locking structure 250 of the other battery 200, so that the adjacent batteries 200 generate locking force mutually, each battery 200 can be positioned transversely, and meanwhile, each battery 200 is correspondingly provided with the longitudinal locking mechanism 130 and the vertical locking mechanism 140, so that each battery 200 can be positioned reliably.
Example two
Referring to fig. 6 and 7, unlike the first embodiment, the linear guide 121 of the present embodiment is fixedly disposed on the longitudinal side plates 113 of the compartment 110, specifically on one side plate 113, and the longitudinal locking mechanism 130 is disposed on the opposite side plate 113. The linear guide 121 is located outside the storage chamber 110, and the side plate 113 is provided with a second through portion (not shown for reasons of view) for avoiding the slider 122, and the slider 122 is connected to the side surface of the battery 200 through the second through portion, that is, the slider 122 is partially or entirely exposed in the storage chamber 110 by providing the second through portion so as to be connected to the battery 200 in the storage chamber 110. In this embodiment, the linear displacement module 120 drives the battery 200 to enter or exit from the cabin at the side of the battery 200, so that the linear displacement module is convenient to install, does not occupy the space in the cabin, and is suitable for electric vehicles with lower chassis.
Further, a door 117 is provided to an entrance 111 of the chamber 110, and after the chamber 110 is filled with the battery 200, the door 117 is closed as shown in fig. 7, thereby further protecting the battery 200. The opening and closing of the bin gate 117 can be automatically controlled by a control system.
Further, a plurality of universal wheels 118 are disposed on the bottom plate 112 of the compartment 110, as shown in fig. 6, the battery 200 can be taken in and out of the compartment more smoothly, and the surface of the battery 200 is not easily abraded.
EXAMPLE III
This embodiment has proposed an automatic trade electric automobile, including the automobile body, the chassis below of automobile body has set firmly battery compartment 100, and battery compartment 100 trades one of them part of electric automobile trade device for automatic trade electric automobile, and the structure of battery compartment 100 refers to the utility model discloses the embodiment of battery compartment and the description of attached 1 to 7, no longer repeated here. The inlet and outlet port 111 of the battery compartment 100 faces the front of the electric vehicle, and the linear displacement module 120 in the battery compartment 100 is controlled by the control system of the vehicle to drive the battery 200 to enter and exit the compartment for replacing the battery.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A battery compartment, comprising:
the bin is used for containing the battery, and one end of the bin is provided with a bin inlet and a bin outlet;
the battery driving mechanism is used for driving the battery to enter and exit the bin through the bin entrance and exit;
the method is characterized in that: the battery driving mechanism is a linear displacement module and comprises a linear guide rail and a sliding block in sliding connection with the linear guide rail, and the sliding block is connected with the battery to drive the battery to enter and exit the bin.
2. The battery compartment of claim 1,
the linear guide rail is fixedly arranged below a bottom plate of the bin, a first through part for avoiding the sliding block is arranged on the bottom plate of the bin, and the sliding block is at least partially exposed in the bin through the first through part so as to be connected with the bottom surface of the battery.
3. The battery cartridge of claim 2,
the linear displacement module is arranged at two positions, and the two linear displacement modules are oppositely arranged and are respectively positioned at two side edges of the bottom surface of the battery.
4. The battery compartment of claim 1,
the bin is rectangular, the linear guide rail is fixedly arranged on a side plate in the length direction of the bin, a second through part used for avoiding the sliding block is arranged on the side plate, and the sliding block is at least partially exposed in the bin through the second through part so as to be connected with the side face of the battery.
5. The battery cartridge according to any one of claims 1 to 4,
the slider includes the slider body, installs scalable connecting piece and drive on the slider body the flexible driving piece of scalable connecting piece, it is formed with the spread groove to correspond on the battery, the driving piece drive scalable connecting piece is flexible with the embedding or break away from the spread groove, works as scalable connecting piece embedding during the spread groove, the slider with the battery is connected, works as scalable connecting piece breaks away from during the spread groove, the slider with the battery is removed and is connected.
6. The battery compartment of claim 5,
the battery compartment further comprises a longitudinal locking mechanism, and the longitudinal locking mechanism is arranged on the side portion of the compartment and is abutted against the side face of the battery put in place to longitudinally position the battery.
7. The battery cartridge of claim 6,
the battery compartment further comprises a vertical locking mechanism, and the vertical locking mechanism is arranged on the upper portion of the compartment and is abutted against the top surface of the battery to vertically position the battery.
8. The battery cartridge of claim 5,
the battery compartment further comprises a transverse locking mechanism for transversely positioning the battery, the transverse locking mechanism comprises a first transverse locking structure and a second transverse locking structure which are matched with each other, the first transverse locking structure is arranged at one end of the compartment opposite to the inlet and outlet bin opening, and the second transverse locking structure is arranged at the head end of the battery.
9. The battery compartment of claim 8,
the battery compartment comprises a plurality of batteries, a first transverse locking structure and a second transverse locking structure, wherein the first transverse locking structure is arranged at the head end of each battery, a third transverse locking structure is arranged at the tail end of each battery, when the batteries are put in place, the batteries are sequentially arranged along the length direction of the compartment, and the second transverse locking structure of the first battery put in place is matched with the first transverse locking structure; and in two adjacent batteries, the second transverse locking structure of one battery is matched with the third transverse locking structure of the other battery.
10. An electric automobile capable of automatically replacing batteries comprises an automobile body, wherein a battery compartment is fixedly arranged below a chassis of the automobile body, and the battery compartment is the battery compartment in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596036.0U CN217259664U (en) | 2022-03-18 | 2022-03-18 | Battery compartment and automatic battery replacement electric automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596036.0U CN217259664U (en) | 2022-03-18 | 2022-03-18 | Battery compartment and automatic battery replacement electric automobile |
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| CN217259664U true CN217259664U (en) | 2022-08-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024061022A1 (en) * | 2022-09-23 | 2024-03-28 | 杭州海康机器人股份有限公司 | Battery swapping station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024061022A1 (en) * | 2022-09-23 | 2024-03-28 | 杭州海康机器人股份有限公司 | Battery swapping station |
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