CN113370789B - Automobile storage battery protection device and automobile - Google Patents
Automobile storage battery protection device and automobile Download PDFInfo
- Publication number
- CN113370789B CN113370789B CN202110679871.0A CN202110679871A CN113370789B CN 113370789 B CN113370789 B CN 113370789B CN 202110679871 A CN202110679871 A CN 202110679871A CN 113370789 B CN113370789 B CN 113370789B
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- battery
- protection device
- tray body
- bracket
- automobile
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- 238000003860 storage Methods 0.000 title claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 230000006378 damage Effects 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 8
- 230000004308 accommodation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an automobile storage battery protection device and an automobile. The invention discloses an automobile storage battery protection device which comprises a battery accommodating bin, a binding belt, a tray body containing plastics and a first bracket containing metal, wherein the battery accommodating bin is arranged on the upper end face of the tray body, the first bracket comprises a connecting part and lug parts arranged at two ends of the connecting part, the connecting part is arranged along the lower end face of the tray body, the lug parts are arranged along the battery accommodating bin, two ends of the binding belt are respectively connected with the lug parts, the binding belt and the first bracket cover the battery accommodating bin, the lug parts are provided with wire harness mounting holes, and the wire harness mounting holes are used for fixing wire harnesses, and the extending direction of the wire harnesses at the lug parts is approximately parallel to the surface where the lug parts are arranged. The invention solves the problem that the storage battery is easy to damage when being extruded.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile storage battery protection device and an automobile.
Background
Currently, car crash safety is widely concerned, and car crashes are generally classified into front/side/rear crashes, rollover and pedestrian crashes. It is important to reduce the injuries to the occupants in a frontal collision and to ensure that the occupants can be rescued at the first time in the event. In addition to improving the structural strength of the vehicle body to ensure the structural integrity of the vehicle body, how to ensure that the vehicle door can be normally opened after an accident is also a necessary requirement for vehicle design;
under normal conditions, the four-door system of the traditional fuel oil vehicle is controlled by an electronic lock, and the power supply of the electronic lock is provided by a low-voltage storage battery of an engine compartment, so that the problem that how to protect the low-voltage storage battery of the engine compartment, namely to protect the low-voltage storage battery from power failure and continuous power failure in collision, and ensure that the four-door electronic lock can be normally opened is solved before engineers; in addition, in practical accidents, ensuring that the low-voltage storage battery is prevented from being extruded and ignited is also a necessary design requirement.
How to protect the low-voltage storage battery, the conventional storage battery tray is only fixed on the tray, and has no other redundant protection measures, so that extrusion ignition or power failure is extremely easy to occur in an actual accident, and a plurality of risks are brought to vehicle passengers and other accident vehicles; the conventional tray is usually fixed by adopting a metal structure or a plastic tray or a combination of the metal structure and the plastic tray, and the conventional tray is fixed by adopting a binding belt and the storage battery is fixed by adopting a metal strip screwed binding mode.
The storage battery tray or the protection device in the prior art is mostly in a metal structure or a plastic tray mode, if the storage battery tray or the protection device is fixed by metal, the storage battery tray or the protection device needs to be formed by a stamping process, and the storage battery tray or the protection device needs to be manufactured in multiple steps of drawing, punching, trimming, shaping and the like, so that the weight is high, and the light weight is not good; the traditional device is mainly vertically installed, and is not firm in fixation; in addition, the traditional protection device has less protection on the edge or the edge of the battery, and the power supply is easy to be extruded and damaged.
Disclosure of Invention
In order to solve the problems, the embodiment of the invention provides an automobile storage battery protection device and an automobile, which can effectively solve the problem that the storage battery is damaged by extrusion during faults.
The embodiment of the invention provides an automobile storage battery protection device which is used for accommodating a storage battery and comprises a battery accommodating bin, a binding belt, a tray body containing plastic and a first bracket containing metal, wherein the battery accommodating bin is arranged on the upper end face of the tray body, the storage battery is arranged in the battery accommodating bin, the first bracket comprises a connecting part and lug parts arranged at two ends of the connecting part, the connecting part is arranged along the lower end face of the tray body, the lug parts are arranged along the battery accommodating bin, two ends of the binding belt are respectively connected with the lug parts, the binding belt and the first bracket cover the battery accommodating bin, the lug parts are provided with wire harness mounting holes, and the wire harness mounting holes are used for fixing wire harnesses, and the extending direction of the wire harnesses positioned at the lug parts is approximately parallel to the surface where the lug parts are positioned.
Further, the hanging lug part is further provided with hanging points, and the first support is connected with two ends of the binding band through the hanging points, so that the binding band and the first support cover the battery accommodating bin.
Further, the tray body has a portion extending in a first direction and a portion extending in a second direction, the first direction and the second direction do not coincide, the connecting portion further includes a first connecting plate and a second connecting plate connected to each other, the first connecting plate extends in the first direction, the second connecting plate extends in the second direction, and both ends of the first connecting plate are connected to the hanging portion.
Further, the second connecting plate comprises a first sub-plate, a second sub-plate and a third sub-plate, one end of the third sub-plate is connected with the first sub-plate, and the other end of the third sub-plate is connected with the second sub-plate.
Further, the binding band is arranged close to one end of the battery accommodating bin, and the protection device further comprises a second support, wherein the second support is coated on the other end of the battery accommodating bin.
Further, the second support includes first cladding portion, second cladding portion and third cladding portion, battery accommodation storehouse have first terminal surface and with the second terminal surface that the extending direction of first terminal surface is unanimous, the bandage is close to first terminal surface sets up, the cladding of third cladding portion the second terminal surface, first cladding portion second cladding portion with third cladding portion is located respectively on the different surface in battery accommodation storehouse, first cladding portion second cladding portion with third cladding portion forms type structure.
Further, the battery accommodating bin is further provided with a first top surface, a second top surface consistent with the extending direction of the first top surface, a first side surface and a second side surface consistent with the extending direction of the first side surface, the first top surface is attached to the tray body, the first coating portion is arranged on the first side surface, and the second coating portion is arranged on the second side surface.
Further, the first wrapping portion is provided with a first folded edge, the extending direction of the surface where the first folded edge is located is consistent with the extending direction of the second top surface, and the surface where the first folded edge is located at one side, away from the second top surface, of the first top surface.
Further, the protection device further comprises a felt, and the felt is attached to the battery accommodating bin to completely cover the surface of the storage battery.
The embodiment of the invention also provides an automobile provided with the automobile storage battery protection device.
The implementation of the invention has the following beneficial effects:
the storage battery protection device comprises a battery accommodating bin, a binding belt, a plastic-containing tray body and a metal-containing first bracket, wherein the plastic-containing tray body is partially reinforced through the metal-containing first bracket, so that the weight reduction of the protection device is ensured; the upper end face of the tray body is provided with the battery accommodating bin, the storage battery is arranged in the battery accommodating bin, the first bracket comprises a connecting part and lug parts arranged at two ends of the connecting part, the connecting part is arranged along the lower end face of the tray body, the lug parts are arranged along the battery accommodating bin, two ends of the binding belt are respectively connected with the lug parts, the binding belt and the first bracket cover the battery accommodating bin, the first bracket containing metal partially reinforces the tray body, the strength of the protection device is increased, meanwhile, the two ends of the first support are connected with the binding belt, the tray body and the storage battery are covered for a circle, the binding belt is bound to the storage battery, the wire harness installation holes are formed in the hanging lug portions, the wire harness installation holes are used for fixing wire harnesses, the extending direction of the wire harnesses at the hanging lug portions is approximately parallel to the surface where the hanging lug portions are located, the situation that the storage battery is collided is avoided, the storage battery and the protection device are integrally displaced, the cutting wire harnesses cause the battery to lose electricity, and the battery can normally work after collision is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present invention, 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 structural diagram of an automotive battery protection device according to an embodiment of the invention.
Fig. 2 is a schematic structural view of a tray body according to an embodiment of the invention.
Fig. 3 is a schematic diagram illustrating an assembly structure of a tray body and a first bracket according to an embodiment of the invention.
Fig. 4 is a schematic diagram of an assembly structure of a first bracket and a strap according to an embodiment of the present invention.
Fig. 5 is a schematic front view of a first bracket and a strap according to an embodiment of the present invention.
Fig. 6 is a schematic bottom view of an automobile battery protection device according to an embodiment of the invention.
Fig. 7 is a schematic front view of a second bracket according to an embodiment of the invention.
Fig. 8 is a schematic left-view structural diagram of a second bracket according to an embodiment of the invention.
Fig. 9 is a schematic top view of a second bracket according to an embodiment of the invention.
Fig. 10 is a schematic top view of an automotive battery protection device according to an embodiment of the invention.
Fig. 11 is a schematic structural view of a felt according to an embodiment of the invention.
Wherein, the reference numerals in the figures correspond to: 10-tray body, 11-turn-ups, 12-drawer type pushing tray, 13-reinforcing ribs, 20-first bracket, 21-connecting part, 211-first connecting plate, 212-second connecting plate, 2121-first sub-plate, 2122-second sub-plate, 2123-third sub-plate, 22-ear hanging part, 221-harness installation hole, 222-hanging point, 30-binding belt, 40-battery accommodating bin, 41-first side face, 42-second side face, 43-second top face, 45-first end face, 46-second end face, 50-second bracket, 51-first cladding part, 511-first turn-ups, 52-second cladding part, 53-third cladding part, 60-felt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more of such features, and in the description of the present invention, "a plurality" means two or more, unless otherwise specifically limited.
Fig. 1 is a schematic structural diagram of an automotive battery protection device according to an embodiment of the present invention, as shown in fig. 1, which is used for accommodating a battery, and includes a battery accommodating bin 40, a strap 30, a tray body 10 containing plastic and a first bracket 20 containing metal, in this embodiment, the tray body 10 may be made of plastic completely, or plastic may be used as a main raw material of the tray body 10, and other non-plastic raw materials are used as auxiliary raw materials.
In an embodiment of the present invention, the first bracket 20 may be made of metal completely, or may be made of metal material as a main material and other non-metal materials added during the manufacturing process of the first bracket 20. In this embodiment, the tray body 10 may be made of plastic, and the first bracket 20 is a sheet metal part, so that the light weight of the protection device is ensured through the design of the tray body 10, and meanwhile, the first bracket 20 penetrates through the lower end face of the tray body 10, and reinforces the position of the lower end face of the tray body 10, where the strength needs to be ensured, through the connecting portion 21, so that the strength of the whole protection device is ensured. The upper end surface of the tray body 10 is provided with the battery accommodating chamber 40, the storage battery is disposed in the battery accommodating chamber 40, and the battery accommodating chamber 40 may be formed by a housing of the storage battery itself, or may be a housing provided for accommodating the storage battery in addition to the structure of the storage battery itself. Fig. 2 is a schematic structural diagram of a tray body according to an embodiment of the present invention, as shown in fig. 2, a flange 11 is disposed on a side surface of the tray body 10, a reinforcing rib 13 is disposed at a bottom of the tray body, a drawer type pushing tray 12 is further disposed on the tray body 10, and a storage battery is fixed by the drawer type pushing tray 12. The tray body 10 is fixed on the vehicle body through bolts, and the tray body 10 is provided with a plurality of fixing points to realize the connection of the tray body 10 and the vehicle body.
In an embodiment of the present invention, the first bracket 20 includes a connection portion 21 and a hanging tab portion 22 disposed at two ends of the connection portion 21, where the connection portion 21 is disposed along a lower end surface of the tray body 10, and fig. 3 is a schematic diagram of an assembly structure of the tray body and the first bracket in an embodiment of the present invention, as shown in fig. 3, a structure of the connection portion 21 may be determined according to loads required to be borne by different portions of the tray body 10 under different working conditions, so as to reinforce the tray body 10 including plastic, and ensure strength of the tray body 10, so that the protection device can maintain good strength under different working conditions, thereby meeting working requirements under different working conditions under a battery, and increasing performance and reducing cost through a lightweight design of the tray body 10. Meanwhile, the tray body 10 may be provided with different concave portions according to actual functional requirements, and the connecting portion 21 may be provided with corresponding convex portions, and the concave portions and the convex portions cooperate to increase the stability of the connection between the first bracket 20 and the tray body 10.
In an embodiment of the present invention, the hanging ear portion 22 is disposed along the battery accommodating bin 40, two ends of the strap 30 are respectively connected with the hanging ear portion 22, fig. 4 is a schematic diagram of an assembly structure of the first bracket and the strap according to an embodiment of the present invention, as shown in fig. 4, the strap 30 and the first bracket 20 form a head-to-tail connection and are convenient to surround the whole of other components, the strap 30 and the first bracket 20 cover the battery accommodating bin 40, the first bracket 20 containing metal partially reinforces the tray body 10, so that the strength of the protection device is increased, and two ends of the first bracket 20 are connected with the strap 30 to jointly cover the tray body 10 and the storage battery for one week, so that the restraint to the storage battery is increased.
In an embodiment of the present invention, with continued reference to fig. 4, the hanging ear portion 22 is provided with a wire harness mounting hole 221, the wire harness mounting hole 221 is used for fixing a wire harness, and the extending direction of the wire harness located at the hanging ear portion is approximately parallel to the surface where the hanging ear portion 22 is located, so that the situation that the battery is collided is avoided, and the battery is powered down due to the fact that the battery and the protection device are displaced integrally, and the battery can work normally after the collision is guaranteed. The wire harness mounting holes 221 may be provided with a plurality of positions, and each wire harness mounting hole 221 may be provided with different shapes according to different positions of the ear hanging portion 22 to ensure the strength of the ear hanging portion 22, and fig. 5 is a schematic front view of the first bracket and the strap according to an embodiment of the present invention, and as shown in fig. 5, the wire harness mounting holes 221 are provided with two positions to respectively fix different wire harnesses.
In an embodiment of the present invention, with continued reference to fig. 4, the hanging portion 22 is further provided with hanging points 222, and the first bracket 20 is connected to two ends of the strap 30 through the hanging points 222, so that the strap 30 and the first bracket 20 cover the battery accommodating bin 40.
In an embodiment of the present invention, the tray body 10 has a portion extending in a first direction and a portion extending in a second direction, where the first direction and the second direction do not overlap, and fig. 6 is a schematic bottom view of an automotive battery protection device according to an embodiment of the present invention, and as shown in fig. 6, the connection portion 21 further includes a first connection plate 211 and a second connection plate 212 connected to each other, where the first connection plate 211 extends in the first direction, the second connection plate 212 extends in the second direction, and two ends of the first connection plate 211 are connected to the hanging tab 22. The first direction is the width direction of tray body 10, first connecting plate 211 is followed the width direction of tray body 10 sets up, the second direction is the length direction of tray body 10, second connecting plate 212 is followed the width direction of tray body 10 extends, first connecting plate 211 with all set up the connecting hole on the second connecting plate 212, connecting portion 21 passes through the connecting hole with tray body 10 is fixed.
With continued reference to fig. 6, in an embodiment of the present invention, the second connection plate 212 includes a first sub-plate 2121, a second sub-plate 2122, and a third sub-plate 2123, one end of the third sub-plate 2123 is connected to the first sub-plate 2121, and the other end of the third sub-plate 2123 is connected to the second sub-plate 2122, so as to increase the stability of the connection between the first bracket 20 and the tray body 10 and also increase the strength of the protection device.
In an embodiment of the present invention, referring to fig. 1, the strap 30 is disposed near one end of the battery accommodating compartment 40, and the protection device further includes a second bracket 50, where the second bracket 50 is wrapped around the other end of the battery accommodating compartment 40. Through the setting of second support 50 for the edge of battery is wrapped up in second support 50, has increased the guard effect to the battery edge, has avoided other parts of automobile body to scratch the battery body.
Fig. 7 is a schematic front view of a second bracket according to an embodiment of the present invention, fig. 8 is a schematic left view of a second bracket according to an embodiment of the present invention, fig. 9 is a schematic top view of a second bracket according to an embodiment of the present invention, in an embodiment of the present invention, referring to fig. 1, fig. 7, fig. 8 and fig. 9, the second bracket 50 includes a first coating portion 51, a second coating portion 52 and a third coating portion 53, the battery accommodating compartment 40 has a first end surface 45 and a second end surface 46 in the same direction as the extending direction of the first end surface 45, the binding band 30 is disposed near the first end surface 45, the third coating portion 53 coats the second end surface 46, the first coating portion 51, the second coating portion 52 and the third coating portion 53 are respectively located on different surfaces of the battery accommodating compartment 40, and the first coating portion 51, the second coating portion 52 and the third coating portion 53 form a type structure, thereby ensuring that the main body is not scratched.
Fig. 10 is a schematic top view of an automotive battery protection device according to an embodiment of the present invention, in which, referring to fig. 10, 7, 8 and 9, the battery housing compartment 40 further has a first top surface, a second top surface 43 corresponding to the extending direction of the first top surface, a first side surface 41 and a second side surface 42 corresponding to the extending direction of the first side surface 41, the first top surface is attached to the tray body 10, the first coating portion 51 is disposed on the first side surface 41, and the second coating portion 52 is disposed on the second side surface 42, so as to avoid scraping the battery body by other structures during a collision. The first cladding portion 51, the second cladding portion 52 and the third cladding portion 53 are provided with avoiding portions, so that the strength of the protection device is ensured, and the heat dissipation of the battery is facilitated.
In an embodiment of the present invention, with continued reference to fig. 10, 7, 8 and 9, the first wrapping portion 51 is provided with a first folded edge 511, an extending direction of a surface where the first folded edge 511 is located is consistent with an extending direction of the second top surface 43, and the surface where the first folded edge 511 is located at a side of the first top surface away from the second top surface 43. The first folded edge 511 is provided with a mounting point, and the mounting point is used for mounting the fuse box and the power wire harness, so that the fuse box is prevented from being damaged and the wire harness is prevented from being worn during collision.
Fig. 11 is a schematic structural view of a felt according to an embodiment of the present invention, as shown in fig. 11, in an embodiment of the present invention, the protection device further includes a felt 60, where the felt 60 is attached to the battery accommodating bin 40, so as to completely cover the surface of the battery, and the felt 60 entirely surrounds the battery, so as to ensure insulation of the battery.
The embodiment of the invention also provides an automobile provided with the automobile storage battery protection device. The automobile storage battery protection device is fixed on a vehicle body and an engine suspension, is matched with a front longitudinal beam M-shaped bending and moving total sinking, effectively protects a storage battery, a power line, a EPA, CJB, EJB and other wire harnesses, and is used for assisting in fixing the battery through the binding belt 30, multiple guarantees are provided for avoiding the battery from flying out, so that the binding belt 30 fixing structure in the width direction of the vehicle body is canceled, the product is optimized, the weight is reduced by 325g, and the automobile storage battery protection device has the advantages that are described above and are not repeated herein.
The implementation of the invention has the following beneficial effects:
the storage battery protection device comprises a battery accommodating bin 40, a binding belt 30, a tray body 10 containing plastic and a first bracket 20 containing metal, wherein the tray body 10 containing plastic is partially reinforced through the first bracket 20 containing metal, so that the light weight of the protection device is ensured, the utilization rate of product materials is improved through the first bracket 20, and the optimized weight of the product is reduced by 68g; the up end of tray body 10 sets up battery accommodation storehouse 40, the battery set up in the battery accommodation storehouse 40, first support 20 include connecting portion 21 with set up in lug portion 22 at connecting portion 21 both ends, connecting portion 21 is followed the lower terminal surface setting of tray body 10, lug portion 22 is followed battery accommodation storehouse 40 sets up, the both ends of bandage 30 respectively with lug portion 22 are connected, bandage 30 with first support 20 cladding battery accommodation storehouse 40, tray body 10 has been strengthened through the part to first support 20 that contains the metal, has increased protection device's intensity, and the both ends and bandage 30 are connected simultaneously, with tray body 10 and battery cladding a week jointly, have increased the constraint to the battery, lug portion 22 sets up mounting hole 221, pencil mounting hole 221 is used for fixed pencil, be located the pencil the extending direction of pencil with lug portion 22 place battery is roughly parallel, has avoided the whole battery to take place under the circumstances that the battery is collided, has guaranteed that the battery is collided with protection device to take place, has guaranteed that the whole power consumption has taken place under the circumstances of collision, has avoided the battery to have taken place the normal circumstances.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (9)
1. A protection device for an automobile storage battery is used for accommodating the storage battery and is characterized by comprising a battery accommodating bin, a binding belt, a tray body containing plastic and a first bracket containing metal,
the upper end face of the tray body is provided with the battery accommodating bin, the storage battery is arranged in the battery accommodating bin,
the first bracket comprises a connecting part and hanging lug parts arranged at two ends of the connecting part, the connecting part is arranged along the lower end face of the tray body, the hanging lug parts are arranged along the battery accommodating bin,
two ends of the binding belt are respectively connected with the hanging lug parts, the binding belt and the first bracket cover the battery accommodating bin,
the wire harness mounting holes are used for fixing wire harnesses, and the extending direction of the wire harnesses positioned at the hanging lugs is approximately parallel to the surface of the hanging lugs;
the tray body has the part of extending along the first direction and the part of extending along the second direction, first direction with the second direction is misaligned, connecting portion still includes interconnect's first connecting plate and second connecting plate, first connecting plate is followed first direction extends, the second connecting plate is followed the second direction extends, the both ends of first connecting plate with the hangers portion is connected.
2. The apparatus of claim 1, wherein the hanging portion is further provided with a hanging point,
the first support is connected with two ends of the binding band through the hanging points, so that the binding band and the first support cover the battery accommodating bin.
3. The automobile battery protection device according to claim 1, wherein the second connection board includes a first sub-board, a second sub-board, and a third sub-board, one end of the third sub-board is connected to the first sub-board, and the other end of the third sub-board is connected to the second sub-board.
4. The automotive battery protection device of claim 1, wherein the strap is disposed proximate one end of the battery receiving compartment, the protection device further comprising a second bracket that wraps around the other end of the battery receiving compartment.
5. The apparatus of claim 4, wherein the second bracket includes a first coating portion, a second coating portion, and a third coating portion, the battery housing compartment has a first end face and a second end face that coincides with an extension direction of the first end face, the strap is disposed adjacent to the first end face,
the third coating part coats the second end face, the first coating part, the second coating part and the third coating part are respectively positioned on different surfaces of the battery accommodating bin, and the first coating part, the second coating part and the third coating part form a type structure.
6. The automobile storage battery protection device according to claim 5, wherein the battery accommodating chamber further has a first top surface, a second top surface corresponding to an extending direction of the first top surface, a first side surface and a second side surface corresponding to an extending direction of the first side surface, the first top surface is attached to the tray body, the first coating portion is provided on the first side surface, and the second coating portion is provided on the second side surface.
7. The battery protection device according to claim 6, wherein the first wrapping portion is provided with a first fold, an extending direction of a surface of the first fold is consistent with an extending direction of the second top surface, and the surface of the first fold is located at a side of the first top surface away from the second top surface.
8. The automotive battery protection device of claim 1, further comprising a felt disposed against the battery receiving compartment to completely encase a surface of the battery.
9. An automobile, characterized in that the automobile is provided with an automobile battery protection device according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110679871.0A CN113370789B (en) | 2021-06-18 | 2021-06-18 | Automobile storage battery protection device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110679871.0A CN113370789B (en) | 2021-06-18 | 2021-06-18 | Automobile storage battery protection device and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113370789A CN113370789A (en) | 2021-09-10 |
| CN113370789B true CN113370789B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110679871.0A Active CN113370789B (en) | 2021-06-18 | 2021-06-18 | Automobile storage battery protection device and automobile |
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| CN (1) | CN113370789B (en) |
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| CN112519708A (en) * | 2020-11-30 | 2021-03-19 | 奇瑞新能源汽车股份有限公司 | Storage battery tray and vehicle |
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| CN113370789A (en) | 2021-09-10 |
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