CN219917267U - Integrated storage battery box and mine car - Google Patents

Abstract

The utility model provides an integrated storage battery box and a mine car, wherein the integrated storage battery box comprises a storage battery box shell, a storage battery and a power supply control assembly, and the storage battery is arranged in the storage battery box shell; the power supply control assembly comprises a fuse box, a power switch and a first power line, wherein the fuse box is arranged in the battery box shell and positioned on one side of the storage battery, the first power line is electrically connected with the storage battery and the fuse box, and the power switch is integrally integrated on the fuse box and exposed from an opening formed in the battery box shell. Through with integrative integrated setting of fuse box and switch, saved the pencil between the two, the integrated level is high, and space occupancy is little, avoids needing to leave appropriate space in whole overall arrangement and guides and protect these pencil, and leads to having increased the complexity of wiring.

Description

Integrated storage battery box and mine car

Technical Field

The utility model relates to the technical field of battery boxes, in particular to an integrated battery box and a mine car.

Background

At present, the light-weight design of a multi-emphasis vehicle in the field of domestic trucks is that a battery box for a mine car is one of important parts in the whole car, and the light-weight design of the battery box is very important when meeting the whole car demand. The whole vehicle is compact, attractive and practical in arrangement requirement, and the space reserved for the battery box is limited. Meanwhile, the whole vehicle configuration is diversified and modern, gradually tends to electric appliances, and different storage battery specifications and various electric devices can be configured according to different customer demands, so that the storage battery box body and the internal space arrangement are required to have universality so as to consider batteries and various components of different specifications, and the light-weight design of the storage battery box device is ensured while the sufficient strength is ensured.

However, the power switch in the conventional battery box needs to be connected to the outside of the battery box through the wiring harness, which requires an appropriate space to guide and protect these wiring harnesses in the whole vehicle layout, resulting in increased wiring complexity and occupation of the whole vehicle space.

Disclosure of Invention

Based on the above, the utility model aims to provide an integrated battery box and a mine car, which are used for solving the technical problems that in the prior art, a power switch of the battery box needs to be connected to the outside of the battery box through a wire harness, so that the complexity of wiring is increased and the whole car space is occupied.

In one aspect, the present utility model provides an integrated battery box, including:

a battery case housing;

the storage battery is arranged in the storage battery box shell;

the power supply control assembly comprises a fuse box, a power switch and a first power line, wherein the fuse box is arranged in the storage battery box shell and positioned on one side of the storage battery, the first power line is electrically connected with the storage battery and the fuse box, and the power switch is integrally integrated on the fuse box and exposed from an opening formed in the storage battery box shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fuse box and the power switch are integrally integrated, wiring harnesses between the fuse box and the power switch are omitted, the integration level is high, the space occupation rate is small, and the problem that proper space is reserved in the whole vehicle layout to guide and protect the wiring harnesses is avoided, so that the wiring complexity is increased.

2. The safe box is arranged in the storage battery box shell, the space of the storage battery box shell is fully utilized, the waterproof effect is good, the safe box is not easy to damage, and the reasonable mounting structure is also convenient for later maintenance operation.

3. The power switch is exposed from the opening formed in the battery box shell, so that a driver can conveniently and quickly control the on-off of the power supply.

Further, the integrated storage battery box, wherein the storage battery box shell comprises an upper shell and a lower shell, a fixing frame is arranged on the bottom surface of an inner cavity of the lower shell, the safe box is fixedly arranged on the fixing frame, and the opening is formed in the side wall of the lower shell and corresponds to the position of the power switch.

Further, the integrated battery box, wherein, switch includes set firmly in base on the fuse-box terminal surface, and with the knob that the base swiveled type is connected, the knob is followed the trompil department exposes outside the inferior valve body.

Further, the integrated battery box, wherein, the trompil with the edge profile of base closely laminates.

Further, the integrated storage battery box, wherein, the opening edge of lower casing outwards inclines and extends to have a spacing card limit, the periphery of going up the casing be equipped with the lock frame of spacing card limit adaptation, the relative both sides of lower casing are equipped with the locking respectively and detain, works as the lock frame butt joint is in when on the spacing card limit, the locking detains and is used for the block the up end of lock frame, so that go up the casing with down the casing closely laminates, the lock frame with the concatenation face of spacing card limit is the inclined plane.

Further, the integrated storage battery box, wherein, the lower casing includes bottom plate, left side board, right side board and back plate, left side board, back plate and right side board are located in proper order the edge of bottom plate, the through wires hole has been seted up on the back plate, the through wires hole is used for the second power cord that sets up on the fuse box wears out.

Further, the integrated storage battery box, wherein, the integrated storage battery box is still including being used for fixing the fixed subassembly of battery, fixed subassembly includes first clamp plate, second clamp plate and U type pole, first clamp plate with the second clamp plate is located the up end of battery and both are parallel to each other, set up on the bottom plate with a plurality of first perforation that correspond of first clamp plate, and with a plurality of second perforation that correspond of second clamp plate, the one end of U type pole passes first perforation fixed connection first clamp plate, the other end of U type pole passes the second perforation is connected the second clamp plate.

Further, the integrated battery box, wherein, two opposite angles of lower casing do not are equipped with the reinforcing plate, the reinforcing plate corresponds the one side of back plate is equipped with the support frame, the support frame is used for with battery box casing installs on whole car, wherein, the bottom surface of bottom plate is higher than the bottom surface of support frame.

Further, the integrated storage battery box, wherein, the support frame has the horizontal plate and the vertical board that set up perpendicularly, the third bolt hole has been seted up on the horizontal plate, the fourth bolt hole has been seted up on the vertical board, the third bolt hole is used for wearing to establish the bolt in order to fix the support frame on whole car, the fourth bolt hole is used for wearing to establish the bolt in order to fix the support frame on the reinforcing plate.

The utility model also provides a mine car, which comprises the integrated battery box in the technical scheme.

Drawings

FIG. 1 is a perspective view of an integrated battery case of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the integrated battery case according to the present utility model;

FIG. 3 is a schematic diagram of a specific structure of a safe according to the present utility model;

FIG. 4 is a schematic view showing a specific structure of a supporting frame according to the present utility model;

FIG. 5 is a schematic view showing a specific structure of the fixing assembly according to the present utility model;

FIG. 6 is a schematic view of the bottom structure of the lower housing of the present utility model;

FIG. 7 is an exploded view of the securing assembly of the present utility model;

FIG. 8 is a schematic view of the structure of the upper shell in the present utility model;

FIG. 9 is a schematic view showing the installation of the battery box housing on the platform of the mine car according to the present utility model;

description of main reference numerals:

10. a battery case housing; 20. a storage battery; 31. a safe box; 32. a first power line; 33. a power switch; 331. a base; 332. a knob; 11. a lower housing; 12. an upper housing; 40. a fixing frame; 51. limit clamping edges; 52. buckling the frame; 53. a locking buckle; 111. a bottom plate; 112. a left side plate; 113. a rear plate; 114. a right side plate; 61. a threading hole; 62. a second power line; 71. a first platen; 72. a second pressing plate; 73. a U-shaped rod; 74. a first perforation; 75. a second perforation; 76. a first bolt hole; 77. a second bolt hole; 81. a reinforcing plate; 82. a support frame; 821. a horizontal plate; 822. a vertical plate; 823. a third bolt hole; 824. a fourth bolt hole; 91. a first reinforcing rib; 92. a second reinforcing rib; 100. an insulating layer; 200. a mine car platform.

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, an integrated battery box in a first embodiment of the present utility model includes a battery box housing 10, a battery 20 and a power control component.

The storage battery 20 is arranged in the storage battery case shell 10, the power supply control assembly comprises a safety box 31, a power switch 33 and a first power line 32, the safety box 31 is arranged in the storage battery case shell 10 and is positioned on one side of the storage battery 20, the first power line 32 is electrically connected with the storage battery 20 and the safety box 31, and the power switch 33 is integrally integrated on the safety box 31 and is exposed from an opening formed in the storage battery case shell 10.

It can be appreciated that by integrally integrating the fuse box 31 and the power switch 33, the wiring harness between the fuse box and the power switch 33 is omitted, the overall integration level is improved, the space occupation is small, and the wiring harness is prevented from being guided and protected by leaving a proper space in the whole vehicle layout, thereby increasing the complexity of wiring.

Specifically, referring to fig. 1, 2, 3 and 5, the battery case housing 10 includes an upper housing 12 and a lower housing 11, a fixing frame 40 is disposed on a bottom surface of an inner cavity of the lower housing 11, the fixing frame 40 is perpendicular to a bottom surface of an inner cavity of the battery case housing 10, and the fuse box 31 is fixedly disposed on the fixing frame 40. The power switch 33 includes a base 331 fixed on the end face of the fuse box 31, and a knob 332 rotatably connected to the base 331, where the knob 332 is exposed from the opening to the outside of the lower housing 11, so as to facilitate the driver to quickly control the on-off of the power supply. In addition, in the embodiment, the opening is tightly attached to the edge profile of the base 331, so that the liquid in the external environment is difficult to enter the battery case 10 from the opening, the waterproof performance of the battery case 10 is further improved, and the failure rate of the fuse box 31 is reduced.

Further, please combine fig. 4 and 8, the opening edge of the lower housing 11 is inclined and extended outwards to form a limiting clamping edge 51, specifically an eversion structure, the periphery of the upper housing 12 is provided with a buckling frame 52 adapted to the limiting clamping edge 51, two opposite sides of the lower housing 11 are respectively provided with a locking buckle 53, when the buckling frame 52 is abutted to the limiting clamping edge 51, the locking buckle 53 is used for clamping the upper end face of the buckling frame 52, so that the upper housing 12 and the lower housing 11 are tightly attached, and the upper housing 12 and the lower housing 11 are spliced and fixed.

Further, as shown in fig. 4 and 5, the lower housing 11 includes a bottom plate 111, a left side plate 112, a right side plate 114 and a rear plate 113, the left side plate 112, the rear plate 113 and the right side plate 114 are sequentially disposed at the edge of the bottom plate 111, the rear plate 113 is provided with a threading hole 61, the threading hole 61 is used for the second power cord 62 disposed on the fuse box 31 to penetrate out, specifically, the second power cord 62 is used for externally connecting with an electric device, and a fuse connected with the first power cord 32 and the second power cord 62 is disposed in the fuse box 31, when the power of the electric device is overloaded, the fuse will fuse to cut off the current, thereby protecting the safe operation of the circuit. In addition, in order to ensure the waterproof performance of the battery case housing 10, a sealing ring needs to be provided between the second power cord 62 and the threading hole 61 to ensure that no gap is generated therebetween.

Further, in this embodiment, the splicing surface of the fastening frame 52 and the limiting clamping edge 51 is an inclined surface, so as to make the direction opposite to the rear plate 113 empty more space, and avoid inconvenience in operation due to the limitation of the structure of the lower housing 11 when the battery 20 is installed manually. Referring to fig. 1 and 5, the left side plate 112 and the right side plate 114 are right triangles, the short right sides of the right triangles are connected with the rear plate 113, the opposite direction of the rear plate 113 is an opening, and an operator can obliquely insert the battery 20 into the lower housing 11 from the opening, so that the installation and adjustment are very convenient and are not limited by the structure of the lower housing 11.

It should be noted that, in the present embodiment, the upper housing 12 and the lower housing 11 are made of metal materials, and the outer surfaces of the upper housing 12 and the lower housing 11 are provided with reinforcing ribs, specifically, the reinforcing ribs include a plurality of first reinforcing ribs 91 disposed on the upper housing 12 and a plurality of second reinforcing ribs 92 disposed on the lower housing 11, wherein the first reinforcing ribs 91 are disposed on the top cover of the upper housing 12 and extend to the side plate portions thereof, and the plurality of first reinforcing ribs 91 are arranged at intervals along the width direction of the upper housing 12; the second reinforcing ribs 92 are provided on the bottom plate 111 of the lower case 11 and extend to the rear plate 113 portion thereof, and the plurality of second reinforcing ribs 92 are arranged at intervals along the width direction of the lower case 11 to enhance the load-carrying and deformation-resisting ability of the battery case 10 on the basis of weight reduction, with particular reference to fig. 6 and 8.

Further, referring to fig. 5 to 7, the integrated battery case further includes a fixing assembly for fixing the battery 20, where the fixing assembly includes a first pressing plate 71, a second pressing plate 72, and a U-shaped rod 73, the first pressing plate 71 and the second pressing plate 72 are disposed on an upper end surface of the battery 20 and are parallel to each other, a plurality of first through holes 74 corresponding to the first pressing plate 71 and a plurality of second through holes 75 corresponding to the second pressing plate 72 are formed on the bottom plate 111, one end of the U-shaped rod 73 passes through the first through holes 74 to be fixedly connected with the first pressing plate 71, and the other end of the U-shaped rod 73 passes through the second through holes 75 to be connected with the second pressing plate 72. Specifically, in this embodiment, both end portions of the U-shaped rod 73 are provided with external threads having a certain length, the first pressing plate 71 is provided with a first bolt hole 76 corresponding to the first through hole 74, and the second pressing plate 72 is provided with a second bolt hole 77 corresponding to the second through hole 75. The mounting procedure for the U-shaped bar 73 is as follows: firstly, a user needs to penetrate two ends of the U-shaped rod 73 from the first through hole 74 and the second through hole 75 of the bottom plate 111, then penetrate from the corresponding first bolt hole 76 and second bolt hole 77, and finally screw nuts on the threaded ends of the U-shaped rod 73, so that the first pressing plate 71 and the second pressing plate 72 are tightly pressed on the upper surface of the storage battery 20 under the acting force of the nuts, and the positioning and limiting functions are achieved on the storage battery 20. In addition, since the number of the first through holes 74 and the second through holes 75 is plural, the user can select a proper position to pass through the U-shaped rod 73 according to the size of the battery 20, so that the versatility of the fixing assembly is improved, and the battery 20 with multiple specifications and multiple sizes can be matched and loaded.

In addition, it should be noted that the sections of the first pressing plate 71 and the second pressing plate 72 in this embodiment are all in a U-shaped structure, so that a U-shaped groove is formed, and the nut disposed on the threaded end of the U-shaped rod 73 can be hidden in the U-shaped groove, so that the structural arrangement is more reasonable, and interference to other elements is avoided.

Further, as shown in fig. 5, an insulating layer 100, specifically a rubber pad, is further laid on the bottom surface of the inner cavity of the lower housing 11, so as to increase friction between the storage battery 20 and the bottom plate 111, prevent the storage battery 20 from moving during operation of the mine car, and play a role in insulation protection.

Further, the two opposite angles of the lower housing 11 are respectively provided with a reinforcing plate 81, one side of the reinforcing plate 81 corresponding to the rear plate 113 is provided with a supporting frame 82, the supporting frame 82 is used for installing the battery box housing 10 on the whole vehicle, wherein the bottom surface of the bottom plate 111 is higher than the bottom surface of the supporting frame 82, so that the battery box housing 10 is fixed on a platform in a suspended state, the drag hook U-shaped rod 73 is prevented from interfering with the mine car platform 200 after passing through the bottom plate 111, and the final effect is shown in fig. 9.

The support frame 82 has a vertical horizontal plate 821 and a vertical plate 822, the joint positions of the horizontal plate 821 and the vertical plate 822 are provided with reinforcing ribs to strengthen the structural strength, the horizontal plate 821 is provided with a third bolt hole 823, the vertical plate 822 is provided with a fourth bolt hole 824, the third bolt hole 823 is used for penetrating bolts to fix the support frame 82 on the whole vehicle, and the fourth bolt hole 824 is used for penetrating bolts to fix the support frame 82 on the reinforcing plate 81, and specific reference can be made to fig. 4.

In summary, the integrated battery box in the above embodiment of the present utility model omits the wire harness between the safety box 31 and the power switch 33 by integrating them, so that the integrated battery box has high integration level and small space occupation, and avoids the need of leaving proper space to guide and protect the wire harnesses in the whole vehicle layout, thereby increasing the complexity of wiring.

The second embodiment of the utility model also provides a mine car, which comprises the integrated battery box in the technical scheme.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. An integrated battery box, comprising:

a battery case housing;

the storage battery is arranged in the storage battery box shell;

the power supply control assembly comprises a fuse box, a power switch and a first power line, wherein the fuse box is arranged in the storage battery box shell and positioned on one side of the storage battery, the first power line is electrically connected with the storage battery and the fuse box, and the power switch is integrally integrated on the fuse box and exposed from an opening formed in the storage battery box shell.

2. The integrated battery box according to claim 1, wherein the battery box housing comprises an upper housing and a lower housing, a fixing frame is arranged on the bottom surface of an inner cavity of the lower housing, the fuse box is fixedly arranged on the fixing frame, and the opening is arranged on the side wall of the lower housing and corresponds to the position of the power switch.

3. The integrated battery box of claim 2, wherein the power switch comprises a base fixedly arranged on the end face of the fuse box and a knob rotatably connected with the base, and the knob is exposed out of the lower shell from the opening.

4. The integrated battery compartment of claim 3, wherein the aperture is in close proximity to an edge profile of the base.

5. The integrated battery box according to claim 2, wherein the opening edge of the lower housing is extended outwards in an inclined manner to form a limit clamping edge, a buckling frame adapted to the limit clamping edge is arranged on the periphery of the upper housing, locking buckles are respectively arranged on two opposite sides of the lower housing, and when the buckling frame is abutted to the limit clamping edge, the locking buckles are used for clamping the upper end face of the buckling frame so that the upper housing and the lower housing are tightly attached, and the splicing face of the buckling frame and the limit clamping edge is an inclined plane.

6. The integrated battery box as claimed in claim 2, wherein the lower housing includes a bottom plate, a left side plate, a right side plate and a rear plate, the left side plate, the rear plate and the right side plate are sequentially disposed at edges of the bottom plate, and a threading hole is formed in the rear plate, and the threading hole is used for the second power line disposed on the fuse box to pass out.

7. The integrated battery box according to claim 6, further comprising a fixing component for fixing the storage battery, wherein the fixing component comprises a first pressing plate, a second pressing plate and a U-shaped rod, the first pressing plate and the second pressing plate are arranged on the upper end face of the storage battery and are parallel to each other, a plurality of first through holes corresponding to the first pressing plate and a plurality of second through holes corresponding to the second pressing plate are formed in the bottom plate, one end of the U-shaped rod penetrates through the first through holes to be fixedly connected with the first pressing plate, and the other end of the U-shaped rod penetrates through the second through holes to be connected with the second pressing plate.

8. The integrated battery box as claimed in claim 6, wherein two opposite corners of the lower housing are respectively provided with a reinforcing plate, one side of the reinforcing plate corresponding to the rear plate is provided with a supporting frame for mounting the battery box housing on the whole vehicle, and wherein the bottom surface of the bottom plate is higher than the bottom surface of the supporting frame.

9. The integrated battery box of claim 8, wherein the support frame has a horizontal plate and a vertical plate that are vertically arranged, a third bolt hole is formed in the horizontal plate, a fourth bolt hole is formed in the vertical plate, the third bolt hole is used for penetrating a bolt to fix the support frame on the whole vehicle, and the fourth bolt hole is used for penetrating a bolt to fix the support frame on the reinforcing plate.

10. A mine car comprising an integrated battery box as claimed in any one of claims 1 to 9.