CN220155641U - Pressing plate structure of truck battery and battery box device - Google Patents
Pressing plate structure of truck battery and battery box device Download PDFInfo
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- CN220155641U CN220155641U CN202321296652.5U CN202321296652U CN220155641U CN 220155641 U CN220155641 U CN 220155641U CN 202321296652 U CN202321296652 U CN 202321296652U CN 220155641 U CN220155641 U CN 220155641U
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- 238000005452 bending Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a pressing plate structure of a truck battery and a battery box device, which belong to the technical field of automobile battery boxes, and comprise a battery pressing plate, wherein the cross section of the battery pressing plate is of a U-shaped structure, and a mounting plate II and a mounting plate I are arranged at the upper part of the battery pressing plate; the mounting plate II is provided with a three-way safety device and an air inlet preheating relay bracket, and the air inlet preheating relay bracket is provided with an air inlet preheating relay; two seven-way safety device mounting holes and one single-way safety device mounting hole are formed in the mounting plate I. The 'closed beam' structure is formed by the mounting plate II, the mounting plate I and the battery pressing plate, and the battery pressing plate structure can be reinforced; the electric appliance device can be compactly arranged in the battery box, the occupied space is small, the structural arrangement is reasonable, the compactness of the design of the internal space of the battery box is ensured, and the higher space utilization rate is ensured; and different configurations can be selected according to different working conditions, so that the applicability is strong, and the universality and the flexibility are good. The whole structure is simple, the design cost is low, and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of automobile battery boxes, and particularly relates to a pressing plate structure of a truck battery and a battery box device.
Background
Along with the continuous development of the field of trucks, the demands of customers on the configuration of the whole truck are increasing, so that the lightweight design of the whole truck is met, and more configurations are added on the basis of the lightweight design as much as possible. The configuration increase will bring the increase of electric devices, the arrangement will occupy more whole vehicle space, and the electric devices should not be exposed to the outside as much as possible to ensure the whole vehicle safety. It is important to improve the safety of the electrical devices required for the relevant configuration and to reduce the weight of the whole vehicle.
Because the electric devices in the whole vehicle all need to be powered on the storage battery to work normally, part of the electric devices are arranged in the storage battery box to be more convenient to be connected with a power supply (storage battery), but larger storage battery box space is needed. In order to ensure that the electrical device is convenient to arrange in the battery box, the battery box device is relatively large, relatively complex in structure, heavy in weight, high in cost and large in size, and meanwhile, the internal space is not compact enough, so that the space utilization rate is low. Nowadays, some technical schemes ensure a certain light weight and small size of the battery box, but compress the internal space of the battery box for the electric devices cannot be arranged in the box. Therefore, the prior structural design scheme of the pressing plate of the truck battery can not realize that part of electric devices are arranged in the battery box and the design of the internal space of the battery box is compact, and the space utilization rate is good.
Disclosure of Invention
The utility model provides a pressing plate structure of a truck battery and a storage battery box device, aiming at solving the problems that the prior structural design scheme of the pressing plate of the truck battery can not realize that part of electric devices are arranged in the storage battery box and the internal space of the storage battery box is compact in design, and has good space utilization rate and good consideration.
The utility model is realized by the following technical scheme:
the utility model provides a lorry battery clamp plate structure, includes the battery clamp plate that can carry out the pressure equipment to the battery in the storage battery case, and battery clamp plate cross-section is U type structure, and mounting panel II and mounting panel I are installed to its upper portion; the mounting plate II is provided with a three-way safety device and an air inlet preheating relay bracket, and the air inlet preheating relay bracket is provided with an air inlet preheating relay; two seven-way safety device mounting holes and one seven-way safety device mounting hole are formed in the mounting plate I, the two seven-way safety device mounting holes are used for mounting seven-way safety devices, and the one-way safety device mounting hole and one of the seven-way safety device mounting holes are used for mounting one-way safety device.
The utility model further improves that the mounting plate II is provided with two three-way safety device mounting holes.
The utility model further improves that the mounting plate II is provided with two wire harness fixing holes.
The utility model further improves that the mounting plate II is provided with two mounting holes for the air inlet preheating relay bracket; the air inlet preheating relay bracket is provided with a through hole which is correspondingly arranged with the mounting hole of the air inlet preheating relay bracket; two studs of the air inlet preheating relay bracket for installing the air inlet preheating relay are arranged on the air inlet preheating relay bracket.
According to the utility model, a bending part which can be positioned and attached with the side face of the battery pressing plate is respectively arranged at one side edge of the mounting plate II and one side edge of the mounting plate I.
The utility model further improves that the bending parts of the mounting plate II and the mounting plate I are arranged oppositely.
The other aspect of the utility model is realized by the following technical scheme:
the battery box device comprises a battery box and the pressing plate structure of the truck battery, wherein the battery box comprises a battery box bottom plate, a battery box left side plate and a battery box right side plate; the middle and two ends of the battery pressing plate are respectively provided with a battery pressing plate mounting hole, and a screw rod is arranged in each battery pressing plate mounting hole; the screw rod lower extreme at both ends is connected with the infolding sheet metal component on storage battery case left side board and the storage battery case right side board respectively and is installed, and the screw rod in the middle is connected with the storage battery case bottom plate and is installed.
The utility model further improves that a power switch is arranged on the outer side of the right side plate of the storage battery box, the power switch is connected with the seven-path safety device through a first connecting wire harness, the power switch is connected with the three-path safety device through a second connecting wire harness, and the air inlet preheating relay is connected with the seven-path safety device through a third connecting wire harness.
The utility model further improves that the middle part of the screw rod is sleeved with a supporting sleeve which is attached to the side face of the battery.
The utility model further improves that the upper side of the bottom plate of the battery box is paved with a shockproof pad.
From the technical scheme, the beneficial effects of the utility model are as follows:
the left and right sides of the upper side of the battery pressing plate with the U-shaped structure are respectively provided with the mounting plate II and the mounting plate I, so that a closed cross beam structure can be formed, the structure of the battery pressing plate can be reinforced, and the reliability of the press mounting of the battery is ensured; the three-way safety device is arranged on the mounting plate II, the air inlet preheating relay is arranged on the air inlet preheating relay bracket arranged on the mounting plate II, and the mounting plate I is used for flexibly selecting and installing the one-way safety device and the seven-way safety device, so that the electric appliance device can be compactly arranged in the battery box, the occupied space is small, the structural arrangement is reasonable, the compactness of the design of the internal space of the battery box is ensured, and the higher space utilization rate is ensured; and different configurations can be selected according to different working conditions, so that the applicability is strong, and the universality and the flexibility are good. The whole structure is simple, the implementation is easy, the design cost is low, and the practicability is good.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a battery pressing plate according to an embodiment of the present utility model.
Fig. 2 is a schematic view of a battery pressing plate (with three safety devices and seven safety devices) according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a battery pressing plate (for loading three-way safeties and one-way safeties) according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of an intake preheating relay bracket according to an embodiment of the present utility model.
Fig. 5 is a schematic view of the structure of a battery box device (loading battery i) according to an embodiment of the present utility model.
Fig. 6 is a schematic structural view of a battery box device (a battery ii is loaded) according to an embodiment of the present utility model.
In the accompanying drawings: the battery pack comprises a 1-battery pressing plate, a 2-mounting plate II, a 3-mounting plate I, a 4-three-way safety device, a 5-seven-way safety device, a 6-air inlet preheating relay support, a 7-air inlet preheating relay, an 8-air inlet preheating relay support mounting hole, a 9-three-way safety device mounting hole, a 10-seven-way safety device mounting hole, a 11-one-way safety device mounting hole, a 12-battery pressing plate mounting hole, a 13-one-way safety device, a 14-air inlet preheating relay support stud, a 15-wire harness fixing hole, a 16-screw, a 17-battery box right side plate, a 18-battery box left side plate, a 19-power switch, a 20-connecting wire harness I, a 21-connecting wire harness II, a 22-connecting wire harness III, a 23-battery I, a 24-battery II and a 25-battery box bottom plate.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1-4, the utility model discloses a pressing plate structure of a truck battery, which comprises a battery pressing plate 1 capable of pressing a battery in a battery box, wherein the cross section of the battery pressing plate 1 is of a U-shaped structure, and a mounting plate II 2 and a mounting plate I3 are respectively arranged at the left and right parts of the upper part of the battery pressing plate 1; the mounting plate II 2 is provided with a three-way safety device 4 and an air inlet preheating relay bracket 6, and the air inlet preheating relay bracket 6 is provided with an air inlet preheating relay 7; two seven-way safety device mounting holes 10 and one seven-way safety device mounting hole 11 are formed in the mounting plate I3, the two seven-way safety device mounting holes 10 are used for mounting the seven-way safety devices 5, and the one-way safety device mounting hole 11 and one of the seven-way safety device mounting holes 10 are used for mounting the one-way safety devices 13.
The left and right sides of the upper side of the battery pressing plate 1 with the U-shaped structure are respectively provided with a mounting plate II 2 and a mounting plate I3, so that a closed cross beam structure can be formed, the structure of the battery pressing plate 1 can be reinforced, and the reliability of battery press mounting is ensured; the three-way safety device 4 is arranged on the mounting plate II 2, the air inlet preheating relay 7 is arranged on the air inlet preheating relay bracket 6 arranged on the mounting plate II 2, and the single-way safety device 13 and the seven-way safety device 5 are flexibly arranged through the mounting plate I3, so that the electric appliance device can be compactly arranged in a storage battery box (on the upper side of a battery), the occupied space is small, the structural arrangement is reasonable, the compactness of the design of the internal space of the battery box is ensured, and the higher space utilization rate is ensured; and different configurations can be selected according to different working conditions, so that the applicability is strong, and the universality and the flexibility are good. The whole structure is simple, the implementation is easy, the design cost is low, and the practicability is good.
Seven paths of insurance devices 5 are installed, and the insurance of different numbers and sizes is selected according to the difference of the whole vehicle power devices; installing a single-way safety device 13, which is suitable for vehicles with low configuration and low cost requirements; the three-way safety device 4 is mainly used for the electricity protection of the electric devices such as an inverter, a parking air conditioner and the like.
Wherein, two three-way safeties mounting hole 9 have been seted up on the mounting panel II 2. The screw penetrates through the three-way safety device 4 and is screwed with the two three-way safety device mounting holes 9 for mounting, so that the three-way safety device 4 is mounted conveniently and reliably.
Wherein, two pencil fixed orifices 15 have been seted up on the mounting panel II 2. The wire harness fixing holes 15 can limit the wires, so that the wire arrangement neatness is ensured. And when the air inlet preheating relay 7 is not installed, the air inlet preheating relay bracket 6 is not installed, and the air inlet preheating relay bracket mounting hole 8 can also be used for limiting and fixing the wire harness.
Wherein, two air inlet preheating relay bracket mounting holes 8 are formed on the mounting plate II 2; the air inlet preheating relay bracket 6 is provided with a through hole which is correspondingly arranged with the air inlet preheating relay bracket mounting hole 8; two air inlet preheating relay support studs 14 for installing the air inlet preheating relay 7 are arranged on the air inlet preheating relay support 6. Screws penetrate through two through holes in the air inlet preheating relay bracket 6 and are screwed with the two air inlet preheating relay bracket mounting holes 8 for mounting, so that the air inlet preheating relay bracket 6 can be mounted conveniently and reliably; the air inlet preheating relay 7 can be conveniently installed through the air inlet preheating relay bracket stud 14.
Wherein, mounting panel II 2 and mounting panel I3's one side border is equipped with the kink that can fix a position the laminating with the side of battery clamp plate 1 respectively. Namely, the front side edge of the mounting plate II 2 and the rear side edge of the mounting plate I3 are provided with downward bending parts, the bending parts are attached to the side faces of the battery pressing plates 1, holes are formed in the bending parts, the corresponding positions of the side plates of the battery pressing plates 1 are pre-welded with nuts, firm mounting and convenient dismounting of the mounting plate II 2 and the mounting plate I3 are achieved through bolts, and mounting efficiency is improved.
Wherein, the kink of mounting panel II 2 and mounting panel I3 sets up relatively.
The utility model also discloses a battery box device, which comprises a battery box with an opening at the upper part and the pressing plate structure of the truck battery, wherein the battery box comprises a battery box bottom plate 25, a battery box left side plate 18 and a battery box right side plate 17; the middle and two ends of the battery pressing plate 1 are respectively provided with a battery pressing plate mounting hole 12, and a screw 16 is arranged in the battery pressing plate mounting hole 12; the lower ends of the screw rods 16 at the two ends are respectively connected and installed with the inward folding sheet metal parts on the left side plate 18 and the right side plate 17 of the battery box, and the screw rods 16 in the middle are connected and installed with the bottom plate 25 of the battery box.
One battery pressing plate 1 or two battery pressing plates 1 may be selectively used according to the battery length: as shown in fig. 5, when the battery i 23 with smaller specification is mounted, reliable press mounting of the battery i 23 can be realized by only one battery pressing plate 1, and electrical devices are flexibly configured on the battery pressing plate 1; as shown in fig. 6, when the battery ii 24 with a larger size is mounted, the battery ii 24 can be press-mounted by two battery press plates 1, wherein one of the battery press plates 1 is flexibly provided with an electrical device. The battery pressing plate 1 is installed with the battery box through three screws 16, the battery pressing plate 1 is convenient to assemble and disassemble, and the press-fitting battery is good in reliability.
The power switch 19 is installed on the outer side of the right side plate 17 of the storage battery box, the power switch 19 is connected with the seven-path safety device 5 through a first connecting wire harness 20, the power switch 19 is connected with the three-path safety device 4 through a second connecting wire harness 21, and the air inlet preheating relay 7 is connected with the seven-path safety device 5 through a third connecting wire harness 22. The power switch 19 is arranged on the outer side of the right side plate 17 of the battery box and is connected with all the electrical devices through various wire harnesses, so that centralized and convenient power supply to all the electrical devices is realized.
Wherein, the middle part of the screw 16 is sleeved with a supporting sleeve which is attached to the side face of the battery. Reliable limiting of the battery is achieved through the rubber supporting sleeve, and displacement of the battery is avoided.
Wherein, the upper side of the battery box bottom plate 25 is paved with a shock pad. The shock-absorbing buffer to the battery is realized through the shock-absorbing pad of rubber, and the battery damage in the running process is avoided.
The battery pressing plate structure and the battery box device of the truck are characterized in that a mounting plate II 2 and a mounting plate I3 are respectively arranged on the left side and the right side of a battery pressing plate 1 with a U-shaped structure, so that a closed beam structure can be formed, the structure of the battery pressing plate 1 can be reinforced, and the reliability of battery press mounting is ensured; the three-way safety device 4 is arranged on the mounting plate II 2, the air inlet preheating relay 7 is arranged on the air inlet preheating relay bracket 6 arranged on the mounting plate II 2, and the single-way safety device 13 and the seven-way safety device 5 are flexibly arranged through the mounting plate I3, so that the electric appliance device can be compactly arranged in a storage battery box (on the upper side of a battery), the occupied space is small, the structural arrangement is reasonable, the compactness of the design of the internal space of the battery box is ensured, and the higher space utilization rate is ensured; and different configurations can be selected according to different working conditions, so that the applicability is strong, and the universality and the flexibility are good. The whole structure is simple, the implementation is easy, the design cost is low, and the practicability is good.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a lorry battery clamp plate structure, includes battery clamp plate (1) that can carry out pressure equipment to battery in the storage battery case, its characterized in that, battery clamp plate (1) cross section is U type structure, and mounting panel II (2) and mounting panel I (3) are installed to its upper portion; three paths of safety devices (4) and an air inlet preheating relay bracket (6) are arranged on the mounting plate II (2), and an air inlet preheating relay (7) is arranged on the air inlet preheating relay bracket (6); two seven-way safety device mounting holes (10) and one single-way safety device mounting hole (11) are formed in the mounting plate I (3), the two seven-way safety device mounting holes (10) are used for mounting seven-way safety devices (5), and the single-way safety device mounting hole (11) and one seven-way safety device mounting hole (10) are used for mounting a single-way safety device (13).
2. The pressing plate structure of the truck battery according to claim 1, wherein two three-way safety device mounting holes (9) are formed in the mounting plate II (2).
3. The truck battery pressing plate structure according to claim 1, wherein two harness fixing holes (15) are formed in the mounting plate ii (2).
4. The pressing plate structure of the truck battery according to claim 1, wherein two air inlet preheating relay bracket mounting holes (8) are formed in the mounting plate II (2); a through hole which is correspondingly arranged with the mounting hole (8) of the air inlet preheating relay bracket is arranged on the air inlet preheating relay bracket (6); two air inlet preheating relay support studs (14) used for installing the air inlet preheating relay (7) are arranged on the air inlet preheating relay support (6).
5. The pressing plate structure for the truck battery according to claim 1, wherein a side edge of the mounting plate ii (2) and a side edge of the mounting plate i (3) are respectively provided with a bending part which can be positioned and attached to a side face of the battery pressing plate (1).
6. The pressing plate structure for a truck battery according to claim 5, wherein the bending portions of the mounting plate ii (2) and the mounting plate i (3) are disposed opposite to each other.
7. A battery box device, which is characterized by comprising a battery box and the pressing plate structure of the truck battery according to any one of claims 1-6, wherein the battery box comprises a battery box bottom plate (25), a battery box left side plate (18) and a battery box right side plate (17); the middle and two ends of the battery pressing plate (1) are respectively provided with a battery pressing plate mounting hole (12), and a screw rod (16) is arranged in the battery pressing plate mounting hole (12); the lower ends of the screw rods (16) at the two ends are respectively connected and installed with the inward folding sheet metal parts on the left side plate (18) and the right side plate (17) of the battery box, and the middle screw rod (16) is connected and installed with the bottom plate (25) of the battery box.
8. The battery box device according to claim 7, wherein a power switch (19) is installed on the outer side of a right side plate (17) of the battery box, the power switch (19) is connected with the seven-way safety device (5) through a first connecting wire harness (20), the power switch (19) is connected with the three-way safety device (4) through a second connecting wire harness (21), and the air inlet preheating relay (7) is connected with the seven-way safety device (5) through a third connecting wire harness (22).
9. The battery box device according to claim 7, characterized in that the middle part of the screw (16) is sleeved with a supporting sleeve which is attached to the side of the battery.
10. The battery box device according to claim 7, characterized in that a shock pad is laid on the upper side of the battery box bottom plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296652.5U CN220155641U (en) | 2023-05-24 | 2023-05-24 | Pressing plate structure of truck battery and battery box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296652.5U CN220155641U (en) | 2023-05-24 | 2023-05-24 | Pressing plate structure of truck battery and battery box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155641U true CN220155641U (en) | 2023-12-08 |
Family
ID=89021076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321296652.5U Active CN220155641U (en) | 2023-05-24 | 2023-05-24 | Pressing plate structure of truck battery and battery box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220155641U (en) |
-
2023
- 2023-05-24 CN CN202321296652.5U patent/CN220155641U/en active Active
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