Manual quick battery replacing structure of pure electric commercial vehicle

Abstract

The utility model discloses a manual quick battery replacing structure of a pure electric commercial vehicle, which comprises a device body, the device body comprises a frame and a support battery pack, and a first battery mounting bin and a second battery mounting bin are arranged in the frame; a group of bracket battery packs are respectively mounted in the first battery mounting bin and the second battery mounting bin; a group of symmetrically distributed handles are arranged on the right side of the bracket battery packs; the first battery mounting bin and the second battery mounting bin are transversely distributed at equal intervals, a group of battery sliding rails which are transversely distributed at equal intervals are mounted in each of the first battery mounting bin and the second battery mounting bin, and mounting locking holes are formed in the right ends of the first battery mounting bin and the second battery mounting bin; and a bolt fixing device is mounted in the mounting locking hole. The device can solve the problem that a driver can complement energy more quickly and conveniently in medium / short-distance transportation, so that a vehicle does not need to run to a special battery swap station or a charging station for energy complementation, and the transportation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a manual rapid battery replacement structure for a pure electric commercial vehicle. Background Art

[0002] In order to comply with the country's carbon neutrality strategy, more and more car companies, whether passenger cars or commercial vehicles, are using pure electric drive to reduce carbon emissions. With more and more pure electric vehicles on the market, how to conveniently and quickly recharge pure electric vehicles is the focus of consideration for all car companies and related business companies. Among them, pure electric vehicle battery replacement technology came into being and occupied a place in pure electric vehicle recharging technology.

[0003] Existing electric vehicles have the following defects:

[0004] The existing pure electric vehicle recharging method is inconvenient and the recharging time is long, which affects the transportation efficiency of the vehicle. Therefore, a solution is needed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a manual quick battery replacement structure for a pure electric commercial vehicle to solve the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a structure for manual quick battery replacement of a pure electric commercial vehicle, comprising a device body, the device body comprising a frame and a bracket battery pack, a first battery mounting compartment and a second battery mounting compartment being provided in the frame; the bracket battery pack is in a rectangular structure, the bracket battery pack is provided with a group, a group of the bracket battery packs are respectively installed in the first battery mounting compartment and the second battery mounting compartment, and a group of handles distributed in a symmetrical manner are provided on the right side of the bracket battery pack; the first battery mounting compartment and the second battery mounting compartment are distributed in a transversely equidistant manner, the first battery mounting compartment and the second battery mounting compartment are both in a rectangular structure, a group of battery sliding rails distributed in a transversely equidistant manner are installed in the first battery mounting compartment and the second battery mounting compartment, the battery sliding rails are located at the bottom of the bracket battery pack, and installation locking holes are provided at the right ends of the first battery mounting compartment and the second battery mounting compartment, and bolt fixing devices are installed in the installation locking holes.

[0009] Preferably, a group of battery limit blocks distributed in a symmetrical manner are provided on the left side inside the first battery installation compartment and the second battery installation compartment, and a high-voltage wire harness plug-in installation port is opened on the left side inside the first battery installation compartment and the second battery installation compartment, and the high-voltage wire harness plug-in installation port is located between a group of battery limit blocks.

[0010] Preferably, frame reinforcement plates are provided on the tops of the first battery installation compartment and the second battery installation compartment.

[0011] Preferably, a reinforcing crossbeam frame is provided in the frame, the reinforcing crossbeam frame is located between the first battery installation compartment and the second battery installation compartment, the reinforcing crossbeam frame is an I-shaped structure, and a plurality of through holes are opened on the surface of the reinforcing crossbeam frame.

[0012] (III) Beneficial effects

[0013] The utility model provides a structure for manual rapid battery replacement of pure electric commercial vehicles. It has the following beneficial effects:

[0014] This kind of manual fast battery replacement structure for pure electric commercial vehicles can solve the problem of drivers' faster and more convenient energy replenishment in medium / short-distance transportation, so that the vehicle does not need to drive to a dedicated battery replacement station or charging station for energy replenishment, which effectively improves the transportation efficiency; during the battery replacement process, the fixing device of the power-feeding battery pack is released, and the battery pack is pulled out from the frame along the slide rail, and then the fully charged battery pack is pushed into the frame along the slide rail until it hits the limit block, and then the battery pack and the bracket are locked and fixed to the frame with a fixing device. In summary, the structure for manual fast battery replacement of pure electric commercial vehicles is simple, flexible, and easy to operate. It can solve the problem of drivers' faster and more convenient energy replenishment in medium / short-distance transportation, so that the vehicle does not need to drive to a dedicated battery replacement station or charging station for energy replenishment, which effectively improves the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the frame of the utility model.

[0017] In the figure, 1. device body; 2. frame; 3. bracket battery pack; 4. first battery mounting compartment; 5. second battery mounting compartment; 6. battery sliding track; 7. mounting locking hole; 8. bolt fixing device; 9. battery limit block; 10. high-voltage wiring harness plug-in mounting port; 11. frame reinforcement plate; 12. reinforcement crossbeam frame; 13. through hole; 14. handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2 The embodiment of the utility model provides a technical solution: a structure for manual rapid battery replacement of a pure electric commercial vehicle, comprising a device body 1, wherein the device body 1 comprises a frame 2 and a bracket battery pack 3, wherein a first battery installation compartment 4 and a second battery installation compartment 5 are provided in the frame 2;

[0020] The battery pack 3 is a rectangular structure, and the battery pack 3 is provided with a group, and the battery pack 3 is installed in the first battery installation compartment 4 and the second battery installation compartment 5 respectively, and a group of handles 14 distributed in a symmetrical manner are provided on the right side of the battery pack 3;

[0021] Furthermore, the first battery mounting compartment 4 and the second battery mounting compartment 5 are distributed in a transversely equidistant manner, and the first battery mounting compartment 4 and the second battery mounting compartment 5 are both rectangular structures. A group of battery sliding rails 6 distributed in a transversely equidistant manner are installed in the first battery mounting compartment 4 and the second battery mounting compartment 5, and the battery sliding rails 6 are located at the bottom of the bracket battery pack 3. The first battery mounting compartment 4 and the second battery mounting compartment 5 have installation locking holes 7 at the right ends, and bolt fixing devices 8 are installed in the installation locking holes 7. When in use, the bolt fixing devices 8 of the power-feeding bracket battery pack 3 are released, and the bracket battery pack 3 is pulled out from the frame 2 along the battery sliding rail 6, and then the fully charged bracket battery pack 3 is slid along the battery sliding rail 6 until it hits the battery limit block 8, and then the bracket battery pack is locked and fixed to the frame 2 with the bolt fixing device 8.

[0022] Effectively, a group of battery limit blocks 9 distributed in a symmetrical manner are provided on the left side inside the first battery mounting compartment 4 and the second battery mounting compartment 5, and a high-voltage wire harness plug-in installation port 10 is opened on the left side inside the first battery mounting compartment 4 and the second battery mounting compartment 5. The high-voltage wire harness plug-in installation port 10 is located between a group of battery limit blocks 9. The limit blocks 9 are square steel plates, which are fixed inside the frame 2 and are used to limit the support battery pack 3 after it is replaced and pushed in.

[0023] Differently, a frame reinforcement plate 11 is provided on the top of each of the first battery installation compartment 4 and the second battery installation compartment 5. The frame reinforcement plate 11 is used to protect the bracket battery pack 3 to prevent the bracket battery pack 3 from being damaged by external force.

[0024] Specifically, a reinforcing crossbeam frame 12 is provided in the frame 2, and the reinforcing crossbeam frame 12 is located between the first battery mounting compartment 4 and the second battery mounting compartment 5. The reinforcing crossbeam frame 12 is an I-shaped structure, and a plurality of through holes 13 are provided on the surface of the reinforcing crossbeam frame 12. By providing the reinforcing crossbeam frame 12, the reinforcing crossbeam frame 12 can improve the strength of the frame 2 structure, and can also separate the first battery mounting compartment 4 from the second battery mounting compartment 5.

[0025] Working principle: During operation, the bolt fixing device 8 of the power feeding bracket battery pack 3 is released, and it is pulled out from the frame 2 along the battery sliding track 6, and then the fully charged bracket battery pack 3 is moved along the battery sliding track 6 until it hits the battery limit block 8, and then the bolt fixing device 8 is used to lock the bracket battery pack and the frame 2.

[0026] The utility model includes 1. device body; 2. frame; 3. bracket battery pack; 4. first battery installation compartment; 5. second battery installation compartment; 6. battery sliding track; 7. installation locking hole; 8. bolt fixing device; 9. battery limit block; 10. high-voltage wiring harness plug-in installation port; 11. frame reinforcement plate; 12. reinforcement crossbeam frame; 13. through hole; 14. handle. All the components are universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel in this field through technical manuals or through conventional experimental methods. The problem solved by the utility model is that the existing pure electric vehicle energy replenishment method is inconvenient, and the vehicle energy replenishment time is long, which affects the vehicle transportation efficiency. The utility model can solve the problem of drivers' faster and more convenient energy replenishment in medium / short-distance transportation through the mutual combination of the above-mentioned components, so that the vehicle does not need to travel to a dedicated battery swap station or charging station for energy replenishment, which effectively improves the transportation efficiency.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A structure for manual rapid battery replacement of a pure electric commercial vehicle, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a frame (2) and a bracket battery pack (3), and a first battery installation compartment (4) and a second battery installation compartment (5) are provided in the frame (2); The support battery pack (3) has a rectangular structure, and the support battery pack (3) is provided with a group, and a group of the support battery packs (3) are respectively installed in the first battery installation compartment (4) and the second battery installation compartment (5), and a group of handles (14) distributed in a symmetrical manner are provided on the right side of the support battery pack (3); The first battery installation compartment (4) and the second battery installation compartment (5) are distributed in a transversely equidistant manner, and both the first battery installation compartment (4) and the second battery installation compartment (5) are rectangular structures. A group of battery sliding rails (6) distributed in a transversely equidistant manner are installed in the first battery installation compartment (4) and the second battery installation compartment (5), and the battery sliding rails (6) are located at the bottom of the bracket battery pack (3). The first battery installation compartment (4) and the second battery installation compartment (5) are provided with installation locking holes (7) at the right ends, and bolt fixing devices (8) are installed in the installation locking holes (7).

2. The structure for manual rapid battery replacement of a pure electric commercial vehicle according to claim 1, characterized in that: A group of battery limit blocks (9) distributed in a symmetrical manner are provided on the left side inside the first battery installation compartment (4) and the second battery installation compartment (5), and a high-voltage wire harness plug-in installation opening (10) is opened on the left side inside the first battery installation compartment (4) and the second battery installation compartment (5), and the high-voltage wire harness plug-in installation opening (10) is located between the group of battery limit blocks (9).

3. The structure for manual rapid battery replacement of a pure electric commercial vehicle according to claim 1, characterized in that: A frame reinforcement plate (11) is provided on the top of each of the first battery installation compartment (4) and the second battery installation compartment (5).

4. The structure for manual rapid battery replacement of a pure electric commercial vehicle according to claim 1, characterized in that: A reinforcing crossbeam frame (12) is provided in the vehicle frame (2); the reinforcing crossbeam frame (12) is located between the first battery installation compartment (4) and the second battery installation compartment (5); the reinforcing crossbeam frame (12) is an I-shaped structure; and a plurality of groups of through holes (13) are provided on the surface of the reinforcing crossbeam frame (12).

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