Battery mounting structure and vehicle

Abstract

The present disclosure relates to a battery mounting structure and a vehicle, comprising a mounting base, a battery tray for detachably mounting a battery, a pressing member, and a stopper. The mounting base has a storage space for accommodating the battery tray. The battery tray is detachably mounted in the storage space through a mounting port. The stopper is movably arranged on the battery tray to have a pressing position for pressing the battery and a releasing position for releasing the battery. The pressing member is fixedly arranged on the mounting base and has a locked state and an unlocked state. When the battery tray is mounted in the storage space through the mounting port, the pressing member is in a locked state that locks the stopper in the pressed position. When the battery tray moves out of the storage space through the mounting port, the pressing member can enter an unlocked state and release the lock on the stopper, so that the stopper can move to the released position. The above-mentioned battery mounting structure can realize rapid replacement of batteries, and is particularly suitable for battery installation in various types of vehicles that use batteries as power, such as unmanned vehicles.

Description

Technical Field

[0001] The present disclosure relates to the technical field of vehicles, and in particular, to a battery mounting structure and a vehicle. Background Art

[0002] As a type of clean energy, batteries are widely used in various industries and fields, such as electric vehicles (electric bicycles, electric motorcycles, electric cars, unmanned vehicles), mobile communication equipment, etc.

[0003] When the vehicle battery is exhausted, the battery needs to be removed from the vehicle and a charged battery needs to be re-fixed on the vehicle. In the existing technology, in the process of fixing the battery, it is necessary to first rotate the pendulum and clamp the pendulum on the battery, and then use a fixing structure such as a fixing bolt to lock and fix the battery. The steps of loading and unloading the battery are relatively complicated, and there is a problem of low loading and unloading efficiency. Summary of the Invention

[0004] The purpose of the present disclosure is to provide a battery mounting structure and a vehicle, wherein the battery mounting structure can realize rapid disassembly and replacement of the battery.

[0005] In order to achieve the above-mentioned objectives, according to the first aspect of the present disclosure, a battery mounting structure is provided, which includes a mounting base, a battery tray for detachably mounting batteries, a pressing member and a stop member, wherein the mounting base has a accommodating space for accommodating the battery tray, the battery tray is detachably mounted in the accommodating space through a mounting port, and the stop member is movably arranged on the battery tray to have a pressing position for pressing the battery and a releasing position for releasing the battery, the pressing member is fixedly arranged on the mounting base and has a locked state and an unlocked state, when the battery tray is mounted in the accommodating space through the mounting port, the pressing member is in the locked state for locking the stop member in the pressed position, and when the battery tray moves out of the accommodating space through the mounting port, the pressing member can enter the unlocked state and release the lock on the stop member, so that the stop member can move to the released position.

[0006] Optionally, the stop member is a baffle rod, which is connected to the battery tray via a connecting rod, and the end of the connecting rod away from the baffle rod is hinged to the side wall of the battery tray. In the clamping position, the baffle rod is located above the battery tray for clamping the battery, and the connecting rod is arranged obliquely from the hinge point toward the battery tray. In the locked state, the clamping member presses against the baffle rod from above. When the battery tray moves out of the accommodating space and the clamping member enters the unlocked state, the baffle rod disengages from the clamping member and is able to enter the release position.

[0007] Optionally, the clamping member has a limiting surface and a guiding surface. Relative to the inward and outward directions of the accommodating space, the limiting surface is located inside the guiding surface. The limiting surface has a locking structure for locking the barrier rod. The distance between the guiding surface and the battery tray gradually decreases from the outside to the inside.

[0008] Optionally, a locking groove is formed on the limiting surface and is opened toward the battery tray. In the locked state, the blocking rod is at least partially embedded in the locking groove.

[0009] Optionally, the blocking rod includes a rod body and a roller for cooperating with the pressing member, and the roller is coaxially rotatably mounted on the rod body.

[0010] Optionally, the rod body includes a first section and a second section for stopping the battery, and the first section is located outside the connecting rod and is used for mounting the roller.

[0011] Optionally, there are two connecting rods, there are two first sections, the second section is located between the two first sections, the two first sections and the second section are constructed as one piece, each first section is equipped with the roller, and the clamping member is arranged in a one-to-one correspondence with the roller.

[0012] Optionally, the stopper further includes a buffer pad, which is wrapped around the outer circumference of the barrier rod and is used to press the battery in the locked state. There are multiple buffer pads, and the multiple buffer pads are spaced apart along the length direction of the barrier rod.

[0013] Optionally, the battery tray has a bottom plate and side plates surrounding the edges of the bottom plate to form an installation cavity for accommodating batteries, an opening for the batteries to enter and exit is formed between the side plates and the bottom plate, and an upward opening is formed on the upper edge of the side plate, and a limiting plate extends toward the opening from the top of the side plate away from the opening, and the limiting plate, the side plate and the bottom plate form a limiting groove for inserting one end of the battery, and the pressing piece is connected to the side of the side plate close to the opening.

[0014] Optionally, a slide rail is further provided at the bottom of the battery tray, and a slide groove is provided on the mounting base. The slide rail is embedded in the slide groove, and the battery tray can slide back and forth along the length direction of the slide groove so that the battery tray has the locked state and the unlocked state.

[0015] According to a second aspect of the present disclosure, a vehicle is provided, comprising a battery and the battery mounting structure as described above, wherein the mounting base is a mounting frame for connecting to a vehicle body or a vehicle chassis.

[0016] Through the above technical solution, when the battery needs to be replaced, the battery tray can be pulled from the installation port to the outside of the storage space. During the movement of the battery tray, the pressing member enters the unlocked state and releases the lock on the stop member. The stop member can then detach from the battery to reach the release position of the battery. At this time, the operator can take the battery out of the battery tray and put the fully charged battery into the battery tray. Subsequently, the battery tray is pushed from the installation port into the storage space. At this time, the user can move the stop member to press the battery to the pressing position. When the stop member enters the pressing position, the pressing member enters the locked state and locks the stop member in the pressing position, thereby fixing the battery tray and the battery. In the above process of replacing the battery, the operation steps are simple, and the battery can be quickly replaced without the aid of any installation tools.

[0017] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following detailed description, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0019] Figure 1 is a schematic perspective view of a battery mounting structure provided by an exemplary embodiment of the present disclosure, wherein the stopper is in a pressing position pressing the battery, and the pressing member is in a locked state locking the stopper in the pressing position;

[0020] Figure 2 is a schematic perspective view of a battery mounting structure provided by an exemplary embodiment of the present disclosure, wherein the stopper is in a release position for releasing the battery, and the pressing member is in a material unlocking state for releasing the locking of the stopper;

[0021] Figure 3 is a schematic side view of a battery mounting structure provided by an exemplary embodiment of the present disclosure, wherein the stopper is in a pressing position pressing the battery, and the pressing member is in a locked state locking the stopper in the pressing position;

[0022] Figure 4 for Figure 3 A magnified view of part A;

[0023] Figure 5 is a schematic side view of a battery mounting structure provided by an exemplary embodiment of the present disclosure, wherein the stopper is in a release position for releasing the battery, and the pressing member is in a material unlocking state for releasing the lock of the stopper;

[0024] Figure 6 for Figure 5A magnified view of part B;

[0025] Figure 7 It is a schematic three-dimensional diagram of the cooperation between a battery tray, a battery, and a stopper of a battery mounting structure provided by an exemplary embodiment of the present disclosure.

[0026] Description of Reference Numerals

[0027] 1-battery; 2-mounting base; 20-accommodation space; 200-mounting port; 3-battery tray; 30-bottom plate; 31-side plate; 32-opening; 33-limiting plate; 4-pressing member; 40-guide surface; 41-limiting surface; 410-locking groove; 5-stop member; 50-stop rod; 51-rod body; 52-buffer pad; 53-roller; 6-connecting rod; 7-slide rail. DETAILED DESCRIPTION

[0028] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0029] In this disclosure, unless otherwise indicated, directional terms such as "inside" and "outside" refer to the inside and outside of the outline of the corresponding structure, and "far" and "near" refer to the distance from the corresponding structure. In addition, the terms "first," "second," etc. are used only to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0030] refer to Figure 1-7 As shown, according to the first aspect of the present disclosure, a battery mounting structure is provided, which includes a mounting base 2, a battery tray 3 for detachably mounting a battery 1, a pressing member 4 and a stop member 5. The mounting base 2 has a receiving space 20 for accommodating the battery tray 3, and the battery tray 3 is detachably mounted in the receiving space 20 through a mounting port 200. The stop member 5 is movably arranged on the battery tray 3 to have a pressing position for pressing the battery 1 and a releasing position for releasing the battery 1. The pressing member 4 is fixedly arranged on the mounting base 2 and has a locked state and an unlocked state. When the battery tray 3 is mounted in the receiving space 20 through the mounting port 200, the pressing member 4 is in a locked state that locks the stop member 5 in the pressed position. When the battery tray 3 moves out of the receiving space 20 through the mounting port 200, the pressing member 4 can enter an unlocked state and release the lock on the stop member 5, so that the stop member 5 can move to the released position.

[0031] Through the above technical solution, when the battery 1 needs to be replaced, the battery tray 3 can be pulled from the installation port 200 to the outside of the accommodating space 20. During the movement of the battery tray 3, the pressing member 4 enters the unlocked state and releases the lock on the stop member 5. The stop member 5 can then be detached from the battery 1 to reach the release position of releasing the battery 1. At this time, the operator can take the battery 1 out of the battery tray 3 and put the fully charged battery 1 into the battery tray 3. Subsequently, the battery tray 3 is pushed from the installation port 200 into the storage space. At this time, the user can move the stop member 5 to the pressing position of the battery 1. When the stop member 5 enters the pressing position, the pressing member 4 enters the locked state and locks the stop member 5 in the pressing position, thereby fixing the battery tray 3 and the battery 1. In the above process of replacing the battery 1, the operation steps are simple, and the battery 1 can be quickly replaced without the aid of any installation tools.

[0032] Here, it should be noted that the battery mounting structure provided by the present disclosure is not limited to the vehicle field, but can also be used on any equipment that requires the assembly of a battery 1, such as drones, and the present disclosure does not impose any restrictions on this.

[0033] Optionally, in one embodiment provided by the present disclosure, as Figure 1 、 Figure 2 、 Figure 7 As shown, the stop member 5 can be a baffle 50, which is connected to the battery tray 3 via a connecting rod 6, and the end of the connecting rod 6 away from the baffle 50 is hinged to the side wall of the battery tray 3. In the clamping position, the baffle 50 is located above the battery tray 3 for clamping the battery 1, and the connecting rod 6 is arranged tilted from the hinge point toward the battery tray 3. In the locked state, the clamping member 4 is pressed against the baffle 50 from above. When the battery tray 3 moves out of the accommodating space 20 and the clamping member 4 enters the unlocked state, the baffle 50 disengages from the clamping member 4 and is able to enter the released position. When the battery 1 needs to be replaced, the battery tray 3 is dragged from the installation port 200 to the outside of the accommodating space 20. During the movement of the battery tray 3, the clamping member 4 enters the unlocked state and releases the lock on the stop member 5. The barrier rod 50 can be rotated around the hinge point in the direction away from the battery tray 3 until the barrier rod 50. At this time, the barrier rod 50 can be detached from the battery 1, and the battery 1 can be taken out of the battery tray 3; when the fully charged battery 1 is placed in the battery tray 3, at this time, the battery tray 3 is pushed from the installation port 200 into the storage space, and then the barrier rod 50 is rotated toward the direction close to the battery tray 3 until the stop member 5 reaches the clamping position of the battery 1. At the same time, the clamping member 4 enters the locked state, and the clamping member 4 presses the barrier rod 50 on the battery 1, thereby fixing the battery tray 3 and the battery 1.

[0034] Furthermore, during the replacement of the battery 1 , the swing amplitude of the stopper 5 is relatively small, thereby preventing the swing of the stopper 5 from interfering with other structures of the vehicle or operators, thereby improving the safety during the replacement of the battery 1 .

[0035] In other embodiments provided in the present disclosure, the stopper 5 may also be a stopper plate or any other shape. In short, as long as it can stop the battery 1 and cooperate with the pressing member 4, the present disclosure does not impose any restrictions on this.

[0036] Optionally, in order to further enhance the pressing effect of the pressing member 4 on the blocking rod 50, in one embodiment provided in the present disclosure, reference is made to Figure 4 、 Figure 6 As shown, the clamping member 4 can have a limiting surface 41 and a guiding surface 40. Relative to the inner and outer directions of the accommodating space 20, the limiting surface 41 is located inside the guiding surface 40. The limiting surface 41 has a locking structure for locking the blocking rod 50. The distance between the guiding surface 40 and the battery tray 3 gradually decreases from the outside to the inside. During the process of fixing the battery 1, the baffle rod 50 is rotated toward the direction approaching the battery tray 3. Since the distance between the guide surface 40 and the battery tray 3 gradually decreases from the outside to the inside, as the baffle rod 50 approaches the battery 1, the distance between the baffle rod 50 and the clamping member 4 also becomes smaller and smaller until the baffle rod 50 conflicts with the clamping member 4. Moreover, as the baffle rod 50 continues to rotate, the force applied by the clamping member 4 on the baffle rod 50 gradually increases, thereby pressing the baffle rod 50 on the battery 1 until the baffle rod 50 rotates to the limiting surface 41 of the clamping member 4 and is locked by the locking structure formed on the limiting surface 41. At this time, the baffle rod 50 reaches the clamping position, the clamping member 4 enters the locked state, and locks the baffle rod 50 in the clamping position, that is, the battery 1 and the battery tray 3 are fixed.

[0037] Alternatively, as Figure 4 、 Figure 6 As shown, in one embodiment provided by the present disclosure, the locking structure can be a locking groove 410. The limiting surface 41 can be formed with a locking groove 410 that opens toward the battery tray 3. In the locked state, the blocking rod 50 is at least partially embedded in the locking groove 410. In this way, when the blocking rod 50 rotates to the locking groove 410, the blocking rod 50 is embedded in the locking groove 410 and is in a compressed position. The blocking rod 50 cannot move, thereby achieving the fixation of the battery 1 and the battery tray 3.

[0038] In other embodiments provided in the present disclosure, the locking structure may also be a card slot or any other structure that can limit the blocking rod 50, and the present disclosure does not impose any restrictions on this; when the locking structure is a card slot, a card block may be formed on the blocking rod 50, and when the blocking rod 50 reaches the clamping position, the card block of the blocking rod 50 is engaged in the card slot, and the blocking rod 50 is in an immobile state.

[0039] In addition, in order to reduce the friction between the blocking rod 50 and the pressing member 4 during the rotation process, as shown in FIG. Figure 1-7 As shown, in one embodiment provided by the present disclosure, the blocking lever 50 may include a rod body 51 and a roller 53 for cooperating with the pressing member 4. The roller 53 is coaxially rotatably mounted on the rod body 51. During the rotation of the blocking lever 50, the roller 53 rolls in contact with the pressing member 4, which can reduce the friction between the roller 53 and the pressing member 4, making the operation of the blocking lever 50 easier and more labor-saving.

[0040] Of course, in other embodiments provided herein, the friction between the blocking rod 50 and the pressing member 4 during rotation can also be reduced by reducing the friction coefficient of the contact surface between the blocking rod 50 and the pressing member 4. Alternatively, a wear-resistant gasket can be installed on the contact surface between the blocking rod 50 and the pressing member 4, and the wear-resistant gasket can be replaced regularly to reduce wear between the blocking rod 50 and the pressing member 4, thereby extending the service life of the battery mounting structure.

[0041] Optionally, the rod body 51 includes a first section and a second section for stopping the battery 1, wherein the first section is located outside the connecting rod 6 and is used to mount the roller 53. In other words, the vertical projection of the second end of the rod body 51 coincides with the vertical projection of the battery tray 3. When the second section of the rod body 51 stops the battery 1, the first section of the rod body 51 is formed outside the battery tray 3, and the roller 53 is mounted on the first section. In this way, during the rolling contact between the roller 53 and the pressing member 4, the roller 53 and the battery 1 in the battery tray 3 are staggered, allowing the roller 53 and the battery 1 to interfere with each other during the rotation of the rod body 51.

[0042] Optionally, there are two connecting rods 6, each with two first sections and a second section located between the two first sections. The two first sections and the second section are integrally formed. That is, the lever is hingedly connected to the battery tray via the two connecting rods, wherein each first section is mounted with a roller 53, and the pressing member 4 is provided in a one-to-one correspondence with the roller 53. One end of the rod 51 is hingedly connected to one connecting rod 6, and the other end of the rod 51 is hingedly connected to the other connecting rod 6. The pressing member 4 is provided in a one-to-one correspondence with the roller 53. When the connecting rod 6 rotates relative to the battery tray 3, the ends of the rod 51 can be kept more consistent. In other words, the rollers 53 mounted on both ends of the rod 51 can be kept in contact with the pressing member 4 or disengaged from the pressing member at the same time. This can make the force applied by the rod 51 to the battery 1 more uniform, achieving a better fixation effect. In other possible embodiments, the lever can be hingedly connected to the tray via a connecting rod, or can be formed into an arc-shaped structure or other non-rod-shaped structure hinged to the tray. This is not disclosed and is not limited to this.

[0043] Optionally, in order to prevent the stopper 5 from applying an excessive force to the battery 1 and causing damage to the battery 1, in the present disclosure, Figure 1 、 Figure 2 、 Figure 7 As shown, the stopper 5 may further include a cushion 52, which is wrapped around the outer periphery of the stopper 50 and is used to press the battery 1 in the locked state. When the stopper 50 is in the locked state, the cushion 52 is on the outer periphery of the stopper 50, so the cushion 52 presses against the battery 1. The cushion 52 is relatively soft and can protect the battery 1.

[0044] To further enhance the cushioning effect, multiple cushions 52 can be provided, and the cushions 52 are spaced apart along the length of the barrier rod 50. This, on the one hand, increases the contact area between the barrier rod 50 and the battery 1, enhancing the secure fixation of the battery 1. On the other hand, since the entire stopper 5 does not need to be covered, consumables can be saved during the production process, thereby reducing production costs.

[0045] In addition, the buffer pad 52 can be detachably mounted on the blocking rod 50 , so that when the buffer pad 52 is worn or damaged, it is convenient to replace the buffer pad 52 .

[0046] Alternatively, as Figure 7 As shown, the battery tray 3 has a bottom plate 30 and side plates 31 surrounding the edges of the bottom plate 30 to form an installation cavity for accommodating the battery 1. An opening 32 for the battery 1 to enter and exit is formed between the side plates 31 and the bottom plate 30, and the upper edge of the side plates 31 forms an upward opening. A limit plate 33 extends from the top of the side plate 31 away from the opening 32 toward the opening 32. The limit plate 33, the side plates 31, and the bottom plate 30 form a limit groove for inserting one end of the battery 1. The pressing member 4 is connected to the side of the side plate 31 near the opening 32. When the battery 1 is installed in the installation cavity, the limit plate 33, the side plates 31, and the bottom plate 30 can limit the end of the battery 1 away from the opening 32, while the pressing member 4 presses on the end of the battery 1 near the opening 32. In other words, the battery 1 is fixed and limited from both ends, thereby improving the stability of the battery 1 in the installation cavity.

[0047] Optionally, in order to remove or insert the battery tray 3 from the accommodating space 20 when replacing the battery 1, in one embodiment provided in the present disclosure, as shown in FIG. Figure 1 、 Figure 7As shown, the bottom of the battery tray 3 may also be provided with a slide rail 7. A slide groove is provided on the mounting base 2. The slide rail 7 is embedded in the slide groove. The battery tray 3 can slide back and forth along the length of the slide groove to enable the battery tray 3 to have a locked state and an unlocked state. When the battery 1 needs to be replaced, the battery tray 3 can be pulled and slid along the length of the slide rail 7, making the operation of the battery tray 3 more flexible and labor-saving.

[0048] In another embodiment provided in the present disclosure, a pulley can also be set at the bottom of the battery tray 3. The pulley can roll in contact with the mounting base 2 and can also reduce the friction between the battery tray 3 and the mounting base 2 to facilitate pushing or pulling the battery tray 3 in.

[0049] Of course, any structure that can reduce the friction between the battery tray 3 and the mounting base 2 can be provided on the battery tray 3, and the present disclosure does not limit this.

[0050] According to a second aspect of the present disclosure, a vehicle is provided, comprising a battery 1 and the battery mounting structure described above, wherein the mounting base 2 is a mounting frame for connection to the vehicle body or the vehicle chassis. The vehicle has all the technical effects of the battery mounting structure described above, and the present disclosure does not further elaborate on them.

[0051] In addition, the vehicles in various embodiments of the present disclosure may be unmanned delivery vehicles, electric vehicles, electric power-assisted vehicles, and the like, which require battery 1 to drive.

[0052] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the scope of protection of the present disclosure.

[0053] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0054] In addition, the various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A battery installation structure, characterized in that: The invention comprises a mounting base (2), a battery tray (3) for detachably mounting a battery (1), a pressing member (4), and a stopper (5), wherein the mounting base (2) has a receiving space (20) for accommodating the battery tray (3), the battery tray (3) is detachably mounted in the receiving space (20) through a mounting opening (200), the stopper (5) is movably arranged on the battery tray (3) to have a pressing position for pressing the battery (1) and a releasing position for releasing the battery (1), and the pressing member (4) is fixedly arranged on the mounting base (2). The base (2) has a locked state and an unlocked state. When the battery tray (3) is installed in the accommodating space (20) through the installation opening (200), the pressing member (4) is in the locked state for locking the stop member (5) in the pressed position. When the battery tray (3) moves out of the accommodating space (20) through the installation opening (200), the pressing member (4) enters the unlocked state and releases the lock on the stop member (5), so that the stop member (5) can move to the released position. The stopper (5) is a stopper rod (50). In the pressing position, the stopper rod (50) is located above the battery tray (3) to press the battery (1). In the locked state, the pressing member (4) presses against the stopper rod (50) from above. When the battery tray (3) moves out of the accommodating space (20) and the pressing member (4) enters the unlocked state, the stopper rod (50) disengages from the pressing member (4) and can enter the released position. The blocking rod (50) is connected to the battery tray (3) via a connecting rod (6), and one end of the connecting rod (6) away from the blocking rod (50) is hinged to the side wall of the battery tray (3), and the connecting rod (6) is arranged obliquely from the hinge point toward the battery tray (3); The stopper (5) further includes a buffer pad (52), which is wrapped around the outer periphery of the blocking rod (50) and is used to press the battery (1) in the locked state. The buffer pad (52) is detachably mounted on the blocking rod (50).

2. The battery installation structure according to claim 1, characterized in that: The pressing member (4) has a limiting surface (41) and a guiding surface (40). Relative to the inner and outer directions of the accommodating space (20), the limiting surface (41) is located inside the guiding surface (40). The limiting surface (41) has a locking structure for locking the blocking rod (50). The distance between the guiding surface (40) and the battery tray (3) gradually decreases from the outside to the inside.

3. The battery installation structure according to claim 2, characterized in that: A locking groove (410) is formed on the limiting surface (41) and is opened toward the battery tray (3). In the locked state, the blocking rod (50) is at least partially embedded in the locking groove (410).

4. The battery installation structure according to any one of claims 1 to 3, characterized in that: The blocking rod (50) comprises a rod body (51) and a roller (53) for cooperating with the pressing member (4); the roller (53) is coaxially rotatably mounted on the rod body (51).

5. The battery installation structure according to claim 4, characterized in that: The rod body (51) comprises a first section and a second section for stopping the battery (1); the first section is located outside the connecting rod (6) and is used for mounting the roller (53).

6. The battery installation structure according to claim 5, characterized in that: There are two connecting rods (6), two first sections, and the second section is located between the two first sections. The two first sections and the second section are integrally formed. The roller (53) is installed on each first section, and the pressing member (4) and the roller (53) are arranged in a one-to-one correspondence.

7. The battery installation structure according to any one of claims 1 to 3, characterized in that: There are a plurality of buffer pads (52), and the plurality of buffer pads (52) are arranged at intervals along the length direction of the blocking rod (50).

8. The battery installation structure according to any one of claims 1 to 3, characterized in that: The battery tray (3) has a bottom plate (30) and a side plate (31) surrounding the edge of the bottom plate (30) to enclose a mounting cavity for accommodating the battery (1); an opening (32) for the battery (1) to enter and exit is formed between the side plate (31) and the bottom plate (30); and an upper edge of the side plate (31) forms an upward opening; a limiting plate (33) extends from the top of the side plate (31) away from the opening (32) toward the opening (32); the limiting plate (33), the side plate (31) and the bottom plate (30) enclose a limiting groove for inserting one end of the battery (1); and the pressing member (4) is connected to a side of the side plate (31) close to the opening (32).

9. The battery installation structure according to any one of claims 1 to 3, characterized in that: A slide rail (7) is further provided at the bottom of the battery tray (3), a slide groove is provided on the mounting base (2), the slide rail (7) is embedded in the slide groove, and the battery tray (3) can slide back and forth along the length direction of the slide groove, so that the battery tray (3) has the locked state and the unlocked state.

10. A vehicle comprising a battery (1), characterized in that It also comprises a battery mounting structure according to any one of claims 1 to 9, wherein the mounting base (2) is a mounting frame for connecting to a vehicle body or a vehicle chassis.

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