Vehicle mounting box and vehicle

Abstract

The utility model provides a vehicle mounting box and a vehicle, and relates to the technical field of vehicles, the vehicle mounting box comprises a box body, a fixing mechanism and a cover body, the box body is used for being connected to a frame of the vehicle, an opening is formed in one side of the box body, and at least a storage battery is mounted in the box body. The fixing mechanism is arranged in the box body and used for being connected with the storage battery so as to limit and press the storage battery. The cover body is arranged on the box body in a covering mode to seal the opening. According to the vehicle installation box, the storage battery and related parts can be sealed and protected, damage caused by external environment factors can be avoided or reduced, the service life can be prolonged, the storage battery is fixed through the fixing mechanism and is not prone to loosening, and it is guaranteed that the storage battery is stably connected to the box body.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a vehicle mounting box and a vehicle. BACKGROUND

[0002] With the rapid development of new energy vehicles, electric commercial vehicles (such as electric heavy trucks, electric light trucks and the like) are gradually applied, and the market share and use frequency thereof are also higher and higher.

[0003] A storage battery (also known as a battery) is usually used to power electrical components (such as vehicle lights, horns and the like) on a vehicle. In the related art, the storage battery is fixedly connected to the outer wall of the vehicle frame longitudinal beam by a storage battery frame, which is usually welded by a plurality of angle steels.

[0004] However, the storage battery is fixed on the storage battery frame by a strap, which is easy to loosen, thereby affecting the reliability during use of the storage battery. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the present application provides a vehicle mounting box and a vehicle to solve the problem that the storage battery on the storage battery frame is easy to loosen and affects the use reliability.

[0006] In a first aspect, the present application provides a vehicle mounting box, comprising a box body, a fixing mechanism and a cover body;

[0007] The box body is used to be connected to the vehicle frame, and one side of the box body has an opening. The box body is used to at least install a storage battery therein;

[0008] The fixing mechanism is arranged in the box body and is used to be connected with the storage battery to limit and compress the storage battery;

[0009] The cover body is arranged on the box body to close the opening.

[0010] In a possible implementation, the fixing mechanism comprises at least two limiting members, and the two limiting members are oppositely arranged and used to clamp both sides of the storage battery.

[0011] In a possible implementation, the limiting member comprises a limiting support and two stop portions. The limiting support is connected with the box body and is used to abut and limit one side of the storage battery along the length direction;

[0012] The two stop portions are connected on the same side of the limiting support and are respectively used to abut and limit both sides of the storage battery along the width direction.

[0013] In a possible implementation, the fixing mechanism further comprises at least one compression assembly, and the compression assembly is connected with the box body and is used to compress the storage battery.

[0014] In a possible implementation, the pressing assembly comprises a pressing plate and at least one fastener, the pressing plate is used to press the part of the upper surface of the battery, and the pressing plate is connected to the box body through the fastener.

[0015] In a possible implementation, the box body comprises a bottom plate, a first side plate and a plurality of second side plates, the first side plate and each second side plate are sequentially connected, and the first side plate and each second side plate are connected on the same side of the bottom plate to form the box body.

[0016] In a possible implementation, the box body further comprises at least one first reinforcing plate, the first side plate and the adjacent second side plate are connected to the first reinforcing plate, the first side plate is used to face the outer wall of the vehicle frame, and the first reinforcing plate is used to be connected to the outer wall of the vehicle frame.

[0017] And / or, the box body further comprises at least one second reinforcing plate, and the adjacent second side plate is connected to the second reinforcing plate.

[0018] In a possible implementation, a first through hole is formed in the bottom plate, and the first through hole is used to install a drain valve.

[0019] And / or, a second through hole is formed in the first side plate, and the second through hole is used for the wire harness of the vehicle to pass through.

[0020] And / or, a third through hole is formed in at least one second side plate, and the third through hole is used to install a power switch of the vehicle.

[0021] And / or, a fourth through hole is formed in at least one second side plate, and the fourth through hole is used to install a fuse box of the vehicle.

[0022] And / or, a second mounting portion is arranged on the bottom plate, and the second mounting portion is used to install a relay of the vehicle.

[0023] In a possible implementation, at least one first support is arranged on the inner wall of the first side plate or the second side plate, and the first support is used to fix the wire harness.

[0024] And / or, at least one second support is arranged on the outer bottom of the bottom plate, and the second support is used to install an air cylinder of the vehicle.

[0025] In a second aspect, the application further provides a vehicle, comprising a vehicle frame, and the vehicle frame is provided with any one of the vehicle mounting boxes provided in the first aspect.

[0026] The application provides a vehicle mounting box and a vehicle, the vehicle mounting box comprising a box body, a fixing mechanism and a cover body, the box body is connected to a vehicle frame of the vehicle, an opening is arranged on one side of the box body, the battery and related components are mounted in the box body, the fixing mechanism is arranged in the box body and connected with the battery, so that the battery is limited and compressed to prevent free movement, the cover body is arranged on the box body to close the opening and seal and protect the battery and related components, damage caused by external environmental factors is avoided or reduced, so that the service life is prolonged, and the battery is fixed by the fixing mechanism and is not easy to loosen, so that the battery is stably connected to the box body. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0028] Figure 1 Part structure schematic diagram of the vehicle mounting box provided by the embodiments of the present application;

[0029] Figure 2 The first connection relationship between the vehicle mounting box and the vehicle frame in Figure 1

[0030] Figure 3 The second connection relationship between the vehicle mounting box and the vehicle frame in Figure 1

[0031] Figure 4 The connection relationship between the vehicle mounting box and the vehicle frame and the air cylinder in Figure 1

[0032] Reference signs:

[0033] 10: vehicle frame;

[0034] 20: battery;

[0035] 30: drain valve;

[0036] 40: power switch;

[0037] 50: fuse box;

[0038] 60: relay;

[0039] 70: air cylinder;

[0040] 100: box body;

[0041] 110: bottom plate;​​​

[0042] 111: first through hole;

[0043] 112: second mounting portion;

[0044] 120: first side plate;

[0045] 121: second through hole;

[0046] 122: second support;

[0047] 130: second side plate;

[0048] 131: third through hole;

[0049] 132: first mounting portion;

[0050] 133: first support;

[0051] 140: first reinforcing plate;

[0052] 150: second reinforcing plate;

[0053] 200: fixing mechanism;

[0054] 210: limiting piece;

[0055] 211: limiting support;

[0056] 212: stop portion;

[0057] 220: pressing assembly;

[0058] 221: pressing plate;

[0059] 222: fastener;

[0060] 300: cover body. DETAILED DESCRIPTION

[0061] The exemplary embodiments will be described in detail herein below with reference to the accompanying drawings. In the following description, the same drawings refer to the same or similar elements. The following exemplary embodiments described in the examples do not represent all the implementations consistent with the present application. Rather, they are merely examples of methods and apparatuses consistent with some aspects of the present application as detailed in the appended claims.

[0062] The terms "first", "second", "third", "fourth" and the like in the description and in the claims of the present application, and above-mentioned drawings, if any, are used to distinguish similar objects and are not necessarily used to describe a particular sequential or chronological order. It is to be understood that the use of the terms so-termed, where appropriate, can be interchanged, so that the embodiments of the present application described herein, for example, can be implemented in other than the order shown or described herein. Moreover, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or apparatus that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products, or apparatuses.

[0063] At present, new energy electric heavy trucks are developing rapidly, and the competition is becoming more and more fierce. The design requirements of the structure and parts are also increasing. In the early stage of the development of new energy electric heavy trucks, most of the battery box structures are borrowed from the open battery box structure of fuel heavy trucks. This kind of battery box is not waterproof and dustproof, and dust accumulates soon after the vehicle works. Moreover, the vehicle needs to be washed frequently in most scenarios, and there are often insulation failures or component corrosion, which has a great impact on the service life. Moreover, the battery is only fixed on the battery box by a single strap, and because there is no limiting position for the battery, the battery is prone to looseness, which affects the reliability during use. In addition, the components related to the battery (such as switches, fuse boxes, etc.) are not convenient to fix on the above-mentioned battery box, and on the other hand, they cannot be effectively protected. Therefore, the traditional battery box structure has been difficult to meet the use requirements of the battery.

[0064] In view of the above problems existing in the prior art, the present application provides a vehicle mounting box and a vehicle. The vehicle mounting box provided by the present application comprises a box body, a fixing mechanism and a cover body. The box body is connected to the frame of the vehicle, and an opening is arranged on one side of the box body, so as to facilitate the installation of the battery and its related components in the box body. The fixing mechanism is arranged in the box body and connected with the battery, so as to limit and compress the battery and prevent it from moving freely. The cover body is arranged on the box body to close the opening and seal and protect the battery and its related components, so as to avoid or reduce the damage caused by external environmental factors, thereby prolonging the service life. In addition, the fixing mechanism is used to fix the battery, so that the battery is not prone to looseness and is stably connected to the box body.

[0065] The technical solutions of the present application will be described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in detail in some embodiments.

[0066] Please refer to Figures 1-4 The vehicle mounting box provided by the embodiments of the present application comprises a box body 100, a fixing mechanism 200 and a cover body 300.

[0067] The box 100 is used to be connected on the frame 10 of the vehicle, and has an opening on one side, and is used to install the battery 20.

[0068] The fixing mechanism 200 is arranged in the box 100, and is used to be connected with the battery 20 to limit and press the battery 20.

[0069] The cover 300 is arranged on the box 100 to close the opening.

[0070] The frame 10 in the embodiment is used to bear various loads inside and outside the vehicle, and is usually a frame structure crossing the front and rear axles of the vehicle, also called a girder, which can be connected by two longitudinal beams and several cross beams, and is supported on the wheels through the suspension device, the front axle and the rear axle.

[0071] The battery 20 in the embodiment is used to supply power to the electrical components on the vehicle, but is not used to supply power to the driving motor of the vehicle, and has a general cuboid structure, and the voltage is usually 12V or 24V. One or two such batteries 20 are usually arranged on the vehicle.

[0072] The box 100 in the embodiment is used to accommodate the battery 20 and related components, and has a general cuboid structure, and can be spliced by multiple steel plates. The box 100 can be connected on the outer side wall of the longitudinal beam of the frame 10 through screwing, clamping, welding and the like. The box 100 has an installation cavity inside, and has an opening on the top to facilitate the accommodation of the battery 20 and related components. Of course, the box 100 also has necessary wire harness holes and the like to facilitate the electrical connection of the battery 20 with the electrical components on the vehicle through the wire harness.

[0073] The fixing mechanism 200 in the embodiment is used to limit and press the battery 20 to prevent it from moving freely, and can be composed of multiple limiting components and pressing components. The limiting components and pressing components can be connected on the inner bottom surface and inner wall of the box 100, and can clamp the outer side wall of the battery 20 and press the top surface of the battery 20 and the like. The fixing mechanism 200 can also be integrally formed, and can limit and press the battery 20 at the same time.

[0074] The cover 300 in the embodiment can have a plate structure, and is adapted to the size of the opening. The cover 300 can be connected on the box 100 through screwing, clamping, inserting and the like, and can close the opening.

[0075] Specifically, as shown in Figure 1 , Figure 4As shown, the box 100 is connected to the vehicle frame 10, the battery 20 is placed in the box 100, and the fixing mechanism 200 is connected to the battery 20 to limit and compress the battery 20 to prevent it from moving freely and loosening. Then, the cover 300 is placed on the box 100 to seal the battery 20 in the box 100. The battery 20 is electrically connected to the electrical components on the vehicle through the wire harness.

[0076] It can be understood that, compared with the open battery box, the application of the vehicle mounting box in the embodiment can seal and protect the battery 20 and its related components, avoid or reduce damage caused by external environmental factors, thereby prolonging the service life, and fix the battery 20 through the fixing mechanism 200, so that the battery 20 is not easy to loosen, and the reliability of the stable connection of the battery 20 to the box 100 is ensured.

[0077] Therefore, the vehicle mounting box provided in the embodiment of the application includes the box 100, the fixing mechanism 200, and the cover 300. The box 100 is connected to the vehicle frame 10, and one side of the box 100 has an opening to facilitate the installation of the battery 20 and its related components in the box 100. The fixing mechanism 200 is arranged in the box 100 and connected to the battery 20 to limit and compress the battery 20 to prevent it from moving freely. The cover 300 is placed on the box 100 to close the opening and seal and protect the battery 20 and its related components from damage caused by external environmental factors, thereby prolonging the service life. The battery 20 is fixed through the fixing mechanism 200, so that the battery 20 is not easy to loosen, and the stable connection of the battery 20 to the box 100 is ensured.

[0078] In a possible design, the fixing mechanism 200 includes at least two limiting members 210, and the two limiting members 210 are oppositely arranged and used to clamp the two sides of the battery 20.

[0079] Specifically, as shown, Figure 1 The two limiting members 210 can clamp one battery 20. The limiting member 210 can be in a plate shape, a bracket shape, or the like. The two limiting members 210 are oppositely arranged and connected to the inner bottom surface of the box 100, and can clamp the two sides of the battery 20, that is, the two sides in the length direction of the battery 20 or the two sides in the width direction of the battery 20.

[0080] In this way, the battery 20 can be fixed to the inner bottom surface of the box 100. Of course, the limiting member 210 can be first fixed and connected to the inner side wall of the box 100, and then clamp the two sides of the battery 20.

[0081] In addition, if two batteries 20 are arranged in the box 100, four limiting members 210 are needed, wherein the specific shape, arrangement spacing, etc. of the limiting member 210 can be determined according to the actual shape of the battery 20, which is not specifically limited in the embodiment.

[0082] Further, in the embodiment, the limiting member 210 includes a limiting support 211 and two stop portions 212. The limiting support 211 is connected with the box 100 and used to abut and limit one side of the battery 20 along the length direction.

[0083] The two stop portions 212 are connected on the same side of the limiting support 211 and used to abut and limit the two sides of the battery 20 along the width direction, respectively.

[0084] Specifically, as shown in Figure 1 , the limiting support 211 can be in a plate shape, a block shape, etc. It can be connected on the inner bottom surface of the box 100 by screwing, clamping, etc. The length of the limiting support 211 matches the width of the battery 20. The stop portion 212 can be a plate-shaped, block-shaped, etc. protrusion. The two stop portions 212 are connected on the same side of the limiting support 211 to form a clamping cavity.

[0085] In this way, the limiting support 211 can abut and limit one side wall of the battery 20 along the length direction, and the two stop portions 212 can abut and limit the two side walls of the battery 20 along the width direction, so that the two limiting members 210 stably clamp part of the circumferential side of the battery 20.

[0086] Of course, the limiting support 211 can abut and limit one side wall of the battery 20 along the width direction, and the two stop portions 212 can abut and limit the two side walls of the battery 20 along the length direction, which can also achieve stable clamping of part of the circumferential side of the battery 20. In the embodiment, this is not limited too much.

[0087] Further, in the embodiment, the fixing mechanism 200 further includes at least one pressing assembly 220. The pressing assembly 220 is connected with the box 100 and used to press the battery 20.

[0088] Specifically, as shown in Figure 2 , the pressing assembly 220 is used to press the battery 20. It can be in a plate shape, a rod shape, etc. The pressing assembly 220 can be connected on the inner bottom surface or inner side wall of the box 100 and can simultaneously press part of the upper surface of one or more batteries 20.

[0089] In this way, the pressing assembly 220 cooperates with the two limiting members 210 to fix the battery 20, so that the battery 20 can be fixed firmly and further play a role in preventing loosening.

[0090] Further, in the embodiment, the pressing assembly 220 includes a pressing plate 221 and at least one fastener 222, the pressing plate 221 is used to press the partial upper surface of the battery 20, and is connected with the box body 100 through the fastener 222.

[0091] Specifically, as shown in the figure, the pressing plate 221 can be in a strip shape, and mounting holes are respectively arranged on both sides of the pressing plate 221 along the length direction. The fastener 222 can be a screw rod, and a matching threaded hole is arranged on the inner bottom surface of the box body 100. The pressing plate 221 is pressed against the partial upper surface of the battery 20, two screw rods are respectively arranged through the two mounting holes, and are connected with the two threaded holes on the inner bottom surface of the box body 100, thereby playing a fastening role. Figure 2

[0092] Of course, the fastener 222 can also be replaced by other types of components, and can be connected to the inner side wall of the box body 100. The specific type, position, number, etc. of the pressing plate 221 and the fastener 222 can be determined according to actual needs, and are not specifically limited in the embodiment.

[0093] In addition, a pad such as a rubber pad can be arranged between the pressing plate 221 and the battery 20, and between the battery 20 and the inner bottom surface of the box body 100, which can play a role of reducing vibration or damage, etc.

[0094] In some embodiments, the box body 100 includes a bottom plate 110, a first side plate 120, and a plurality of second side plates 130. The first side plate 120 and each second side plate 130 are sequentially connected, and the first side plate 120 and each second side plate 130 are connected on the same side of the bottom plate 110 to form the box body 100.

[0095] Specifically, as shown in the figure, the bottom plate 110, the first side plate 120, and the second side plate 130 in the embodiment can all be made of a steel plate, and are substantially in a thin plate structure of a rectangular cuboid. Figure 1 In an example, the bottom plate 110 and the three second side plates 130 are integrally bent and formed, the adjacent second side plates 130 can be connected through welding, screwing, etc., and the first side plate 120 is connected with the bottom plate 110 and the adjacent two second side plates 130, such as welding, screwing, etc., thereby forming the box body 100 with an open upper end, and the mounting cavity in the box body 100 can mount the battery 20 and related components thereof.

[0096] In another example, the first side plate 120 and the three second side plates 130 are sequentially connected to form a mouth-shaped structure, and are then connected with one side surface of the bottom plate 110 to form the box body 100. The adjacent side plates or the side plates and the bottom plate 110 can be connected through welding, screwing, etc.

[0097]

[0098] ​​In this way, manufacturing and processing are facilitated. Of course, a larger number of side plates and the bottom plate 110 can be enclosed to form the box body 100 structure, and the present embodiment does not make too many restrictions.

[0099] Further, in the present embodiment, the box body 100 further comprises at least one first reinforcing plate 140, and the first side plate 120 and the adjacent second side plate 130 are respectively connected with the first reinforcing plate 140, the first side plate 120 is used to face the outer side wall of the vehicle frame 10, and the first reinforcing plate 140 is used to be connected with the outer side wall of the vehicle frame 10.

[0100] And / or, the box body 100 further comprises at least one second reinforcing plate 150, and the adjacent second side plate 130 is respectively connected with the second reinforcing plate 150.

[0101] Specifically, the first reinforcing plate 140 can include a first plate portion and a second plate portion connected on one side of the first plate portion, that is, the first plate portion and the second plate portion are connected to form an angle steel structure, the first plate portion is connected on the outer side wall of the first side plate 120 by welding, screwing or the like, and the second plate portion can also be connected on the outer side wall of the adjacent second side plate 130 by welding, screwing or the like, thereby locally reinforcing the connection between the first side plate 120 and the second side plate 130 and improving the carrying capacity.

[0102] Among them, the first side plate 120 faces the outer side wall of the vehicle frame 10, which needs to bear a large load, and the thickness of the first side plate 120 is greater than the thickness of the bottom plate 110 and the second side plate 130, so as to improve the strength of the first side plate 120.

[0103] For example, the second reinforcing plate 150 can include a third plate portion and a fourth plate portion connected on one side of the third plate portion, that is, the third plate portion and the fourth plate portion are connected to form an angle steel structure or an edge, the third plate portion is connected on the outer side wall of one of the two adjacent second side plates 130 by welding, screwing or the like, and the fourth plate portion can also be connected on the outer side wall of the other of the two adjacent second side plates 130 by welding, screwing or the like, thereby locally reinforcing the connection between the two adjacent second side plates 130 and improving the carrying capacity, so that the box body 100 and the cover body 300 can allow personnel to step on and the like.

[0104] Further, in the present embodiment, the bottom plate 110 is provided with a first through hole 111, and the first through hole 111 is used to install the drain valve 30.

[0105] And / or, the first side plate 120 is provided with a second through hole 121, and the second through hole 121 is used for the wire harness of the vehicle to pass through.

[0106] And / or, at least one second side plate 130 is provided with a third through hole 131, and the third through hole 131 is used to install the power switch 40 of the vehicle.

[0107] And / or, the first mounting portion 132 is arranged on at least one of the second side plates 130, and the first mounting portion 132 is used for mounting the fuse box 50 of the vehicle.

[0108] And / or, the second mounting portion 112 is arranged on the bottom plate 110, and the second mounting portion 112 is used for mounting the relay 60 of the vehicle.

[0109] Specifically, as shown in Figure 1 , Figure 3 , the first through hole 111 is arranged on the bottom plate 110, and the drain valve 30 is inserted in the first through hole 111, so that after accidental water enters the box 100, it can be drained through the drain valve 30 to avoid water accumulation. The specific shape, size, etc. of the first through hole 111 can be determined according to the actual drain valve 30, which is not specifically limited in the embodiment.

[0110] For example, as shown in Figure 1 , Figure 2 , the second through hole 121 is arranged on the first side plate 120, and the wire harness can pass through the second through hole 121. In addition, a round pipe can also be inserted in the second through hole 121, so that the wire harness passes through the round pipe, which plays a protective role. The round pipe matches the round hole on the longitudinal beam of the vehicle frame 10, and can also be sealed by a sealing ring. The specific shape, size, etc. of the second through hole 121 can be determined according to the actual number of wire harnesses, which is not specifically limited in the embodiment.

[0111] For example, as shown in Figure 2 , Figure 3 , the third through hole 131 is arranged on one of the second side plates 130, and the power switch 40 is inserted in the third through hole 131, so that the external circuit on the storage battery 20 can be disconnected or connected. The specific shape, size, etc. of the third through hole 131 can be determined according to the actual power switch 40, which is not specifically limited in the embodiment.

[0112] For example, as shown in Figure 2 , Figure 3 , the first mounting portion 132 is arranged on the inner wall of one of the second side plates 130, and the first mounting portion 132 can be a mounting hole, a mounting bracket, etc. so that the fuse box 50 is fixedly connected to the first mounting portion 132. The specific structure, size, etc. of the first mounting portion 132 can be determined according to the actual mounting requirements of the fuse box 50, which is not specifically limited in the embodiment.

[0113] For example, as shown in Figure 2 , Figure 3As shown, the bottom plate 110 is provided with a second mounting portion 112, which can be a mounting hole, a mounting bracket, etc., so that the relay 60 is fixedly connected to the second mounting portion 112. The specific structure, specifications, etc. of the second mounting portion 112 can be determined according to the actual mounting requirements of the relay 60, and are not specifically limited in the embodiment.

[0114] In this way, the components related to the battery 20 are all mounted on the box body 100 and can also be effectively protected. Of course, other components related to the battery 20 can also be mounted on the box body 100, and the embodiment is not limited too much in this regard.

[0115] In addition, the cover body 300 can be detachably connected to the side away from the bottom plate 110 of the first side plate 120 or the second side plate 130 by screwing, clamping, etc., and a sealing member such as a sealing ring, a sealing gasket, etc. is arranged between the cover body 300 and the first side plate 120 and each second side plate 130 to play a waterproof role.

[0116] Exemplarily, the side away from the bottom plate 110 of each of the two opposite second side plates 130 is provided with a flange, a plurality of first mounting holes are formed in each flange, a plurality of second mounting holes are formed in the opposite two sides of the cover body 300, the second mounting holes correspond to the first mounting holes one by one, and each second mounting hole is tightened with each first mounting hole by a bolt and nut assembly.

[0117] Further, in the embodiment, at least one first bracket 133 is arranged on the inner wall of the first side plate 120 or the second side plate 130, and the first bracket 133 is used to fix the wiring harness.

[0118] And / or, at least one second bracket 122 is arranged on the outer bottom of the bottom plate 110, and the second bracket 122 is used to mount the air cylinder 70 of the vehicle.

[0119] Specifically, as shown in the drawings, Figure 3 the inner walls of the first side plate 120 and each second side plate 130 are each provided with a first bracket 133 to fix the wiring harness so as not to be messy and ensure the neatness of the inside of the box body 100. The specific shape, specifications, etc. of the first bracket 133 can be determined according to the actual amount of wiring harness, and are not specifically limited in the embodiment.

[0120] Further, as shown in the drawings, Figure 4 the outer bottom of the bottom plate 110 is provided with a plurality of second brackets 122, wherein two second brackets 122 can correspondingly fix one air cylinder 70, and the air cylinder 70 can be fixedly connected to the second bracket 122 by a band. The specific shape, specifications, etc. of the second bracket 122 can be determined according to the actual mounting requirements of the air cylinder 70, and are not specifically limited in the embodiment.

[0121] In a second aspect, the embodiments of the present application further provide a vehicle, comprising a vehicle frame, wherein the vehicle frame 10 is provided with the vehicle mounting box provided in any of the above embodiments.

[0122] The structure of the vehicle mounting box is described in detail in the above embodiments, and will not be repeated here.

[0123] Exemplarily, as shown in the figure, Figure 2 the box body 100 can be fixed on the outer side wall of the longitudinal beam of the vehicle frame 10 by screwing, clamping or welding, facilitating the operation of the storage battery 20 and its related components.

[0124] The vehicle provided by the embodiments of the present application is configured with the vehicle mounting box, comprising a box body 100, a fixing mechanism 200 and a cover 300, the box body 100 is connected to the vehicle frame 10 of the vehicle, and an opening is provided on one side of the box body 100, facilitating the installation of the storage battery 20 and its related components into the box body 100, the fixing mechanism 200 is arranged in the box body 100 and connected with the storage battery 20, so as to limit and compress the storage battery 20 and prevent it from moving freely, the cover 300 is arranged on the box body 100 to close the opening, sealing and protecting the storage battery 20 and its related components, avoiding or reducing the damage caused by external environmental factors, thereby prolonging the service life, and the storage battery 20 is fixed by the fixing mechanism 200 and is not easy to loosen, ensuring that the storage battery 20 is stably connected to the box body 100.

[0125] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. The application is intended to cover any variations, uses or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the application pertains. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the application are indicated by the appended claims.

[0126] It should be understood that the application is not limited to the precise construction that has been described above and shown in the accompanying drawings, and that various modifications and changes can be effected therein by those skilled in the art without departing from the scope of the application. The scope of the application should be limited only by the appended claims.

Claims

1. A mounting box for a vehicle, characterized by comprising: The utility model relates to a kind of battery box, including: Box (100) is used to connect on the frame (10) of vehicle, the box (100) has opening on one side, and at least be used to install battery (20) in the box (100); Fixing mechanism (200) is arranged in the box (100), and is used to connect with the battery (20), to limit and compress the battery (20); Cover (300) is covered on the box (100), to close the opening.

2. The mounting box for vehicle according to claim 1, characterized by The fixing mechanism (200) includes at least two limit pieces (210), two limit pieces (210) are oppositely arranged, and are used to clamp the two sides of the battery (20).

3. The mounting box for vehicle according to claim 2, characterized by The limit piece (210) includes limit support (211) and two stop portions (212), the limit support (211) is connected with the box (100), and is used to abut and limit along the length direction of one side of the battery (20); Two stop portions (212) are connected on the same side of the limit support (211) at intervals, and are respectively used to abut and limit along the width direction of two sides of the battery (20).

4. The mounting box for vehicle according to claim 2, characterized by The fixing mechanism (200) further includes at least one compression assembly (220), and the compression assembly (220) is connected with the box (100) and is used to compress the battery (20).

5. The mounting box for vehicle according to claim 4, characterized by The compression assembly (220) includes pressing plate (221) and at least one fastener (222), the pressing plate (221) is used to compress the part of the upper surface of the battery (20), and is connected with the box (100) by the fastener (222).

6. The mounting box for vehicle according to any one of claims 1 to 5, characterized by The box (100) includes bottom plate (110), first side plate (120) and multiple second side plates (130), the first side plate (120) and each second side plate (130) are sequentially connected, and the first side plate (120) and each second side plate (130) are connected on the same side of the bottom plate (110) respectively, to form the box (100) by surrounding.

7. The mounting box for vehicle according to claim 6, characterized by The box (100) further includes at least one first reinforcing plate (140), the first side plate (120) and the adjacent second side plate (130) are connected with the first reinforcing plate (140) respectively, the first side plate (120) is used to the outer wall of the frame (10), and the first reinforcing plate (140) is used to connect with the outer wall of the frame (10); And / or, the box (100) further includes at least one second reinforcing plate (150), and adjacent second side plate (130) is connected with the second reinforcing plate (150) respectively.

8. The mounting box for vehicle according to claim 7, characterized by First through hole (111) is formed in the bottom plate (110), and the first through hole (111) is used to install drain valve (30); And / or, second through hole (121) is formed in the first side plate (120), and the second through hole (121) is used for the wire harness of vehicle to pass through; And / or, third through hole (131) is formed in at least one second side plate (130), and the third through hole (131) is used to install power switch (40) of vehicle. And / or, at least one of the second side plate (130) is provided with a first mounting portion (132), the first mounting portion (132) is used for mounting the fuse box (50) of the vehicle; And / or, the bottom plate (110) is provided with a second mounting portion (112), the second mounting portion (112) is used for mounting the relay (60) of the vehicle.

9. The mounting box for vehicle according to claim 8, characterized by The inner wall of the first side plate (120) or the second side plate (130) is provided with at least one first support (133), the first support (133) is used for fixing the wire harness; And / or, the outer side bottom of the bottom plate (110) is provided with at least one second support (122), the second support (122) is used for mounting the air reservoir (70) of the vehicle.

10. A vehicle characterized by comprising: The mounting box is used for vehicle, comprising a frame (10), the frame (10) is provided with the mounting box for vehicle as claimed in any one of claims 1 to 9.

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