CN222507866U - A waterproof and drop-proof multifunctional battery box - Google Patents

A waterproof and drop-proof multifunctional battery box Download PDF

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Publication number
CN222507866U
CN222507866U CN202421097904.6U CN202421097904U CN222507866U CN 222507866 U CN222507866 U CN 222507866U CN 202421097904 U CN202421097904 U CN 202421097904U CN 222507866 U CN222507866 U CN 222507866U
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battery box
fixedly connected
plate
battery
waterproof
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CN202421097904.6U
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于博涛
路文畅
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Ampereva Technology Shanghai Co ltd
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Ampereva Technology Shanghai Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model discloses a waterproof anti-falling multifunctional battery box, and relates to the technical field of battery boxes. The waterproof anti-falling multifunctional battery box comprises an upper protective cover and a bottom protective plate, wherein supporting rod mounting holes are formed in the bottom end of the upper protective cover and the top end of the bottom protective plate, alloy supporting rods are fixedly connected to the inner sides of the supporting rod mounting holes, an upper protruding opening battery box and a lower recessed opening battery box are arranged between the opposite sides of the upper protective cover and the bottom protective plate, a battery placement base and a fixing device are fixedly connected to the inner surface of the lower recessed opening battery box, an elastic bottom plate is fixedly connected to the lower surface of the battery placement base, a built-in air duct baffle is fixedly connected to the bottom of the mounting plate, a built-in heat emission opening is formed in the outer surface of the upper protruding opening battery box, a built-in cold introduction opening is formed in the outer surface of the lower recessed opening battery box, the battery pack can be prevented from being extruded in collision to generate danger, and waterproof performance can be improved through a sealing device.

Description

Waterproof anti-falling multifunctional battery box
Technical Field
The utility model relates to the technical field of battery boxes, in particular to a waterproof anti-falling multifunctional battery box.
Background
A battery box is a device that assembles a plurality of battery cells together, and is generally composed of components such as a case, terminals, fuses, and a main switch. The battery box has the main effects of increasing the number of battery units, combining a plurality of battery units together through the battery box to form a battery pack with higher voltage and larger capacity, meeting different power application requirements, protecting the battery units from being damaged by external impact, temperature change or overvoltage and other factors, prolonging the service life of the battery, facilitating maintenance and management, uniformly managing the battery units through the battery box, facilitating carrying, replacement and maintenance, and improving the efficiency and safety of power application. The protection of current battery box to inside battery is relatively poor, and the rainwater can infiltrate the inside of battery box, leads to the battery to wet and damage to current battery box is when carelessly falling down, and its inside battery receives great impact force and can damage, and the practicality of battery box is relatively poor.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a waterproof anti-falling multifunctional battery box, which aims to solve the problems in the prior art.
The waterproof anti-drop multifunctional battery box comprises an upper protective cover and a bottom protective plate, wherein supporting rod mounting holes are formed in the bottom end of the upper protective cover and the top end of the bottom protective plate, alloy supporting rods are fixedly connected to the upper protective cover and the bottom protective plate in the inner portion of the supporting rod mounting holes, an upper protruding opening battery box and a lower protruding opening battery box are arranged between opposite faces of the upper protective cover and the bottom protective plate, a battery bin pull back cover is arranged on the outer surfaces of the upper protruding opening battery box and the lower protruding opening battery box, fixing buckles are fixedly connected to the outer surfaces of the battery bin pull back cover, a battery placing base and fixing devices are fixedly connected to the inner surfaces of the lower protruding opening battery box, elastic bottom plates are fixedly connected to the lower surface of the battery placing base, battery packs are arranged on the upper surface of the battery placing base, air channels are fixedly connected to the outer surfaces of the upper protruding opening battery box and the lower protruding opening battery box, a connecting rod is fixedly connected to the outer surfaces of the connecting plate, a water draining plate is fixedly connected to the inner surface of the connecting plate, a water draining plate is fixedly connected to the outer surface of the connecting plate, and the water draining plate is fixedly connected to the outer surface of the connecting plate.
Preferably, the upper protective cover is connected with the bottom protective plate through alloy support rods, the number of the alloy support rods is four, and the outer surface of the built-in air duct baffle is fixedly connected with the outer surface of the lower notch battery box.
Preferably, the upper surface of the upper layer bulge battery box is fixedly connected with the lower surface of the upper layer protective cover, the lower surface of the lower layer notch battery box is fixedly connected with the upper surface of the bottom layer protective plate, the upper layer bulge battery box and the lower layer notch battery box are oppositely arranged, and the bottom of the upper layer bulge battery box is fixedly connected with the top of the lower layer notch battery box.
Preferably, the elastic bottom plate is of a symmetrical arc structure, and the bottom of the elastic bottom plate is fixedly connected to the bottom of the inner surface of the lower-layer notch battery box.
Preferably, a cooling fan is fixedly connected to the inner surface of the lower-layer notch battery box, and the cooling fan is arranged on the inner side of the built-in cold inlet.
Preferably, the end part of the fixing rod is fixedly connected to the outer surface of the connecting plate, one end of the fixing rod, which is far away from the connecting plate, is fixedly connected to the inner surface of the lower-layer notch battery box, and the fixing rod is arranged on one side, which is far away from the arc-shaped spring plate, of the connecting plate.
Preferably, the side of arc springboard surface department fixed connection is at the surface of connecting plate, the inside at the connecting plate is established to the surface cover of movable connecting rod, the limiting plate sets up the one end that the arc springboard was kept away from at movable connecting rod.
Preferably, the end part of the buffer spring is fixedly connected to the outer surface of the limiting plate, and one end of the buffer spring, which is far away from the limiting plate, is fixedly connected to the outer surface of the connecting plate.
Preferably, alloy bracket holes are formed in corners of the outer surface of the upper protective cover, lifting mechanical handles are fixedly connected to the inner parts of the alloy bracket holes, and the lifting mechanical handles are symmetrically arranged on two sides of the upper protective cover.
The utility model provides a waterproof anti-falling multifunctional battery box. The beneficial effects are as follows:
1. This waterproof anti-drop multifunctional battery box through the outer skeleton that upper protective cover, bottom protection shield and alloy bracing piece constitute jointly, can overturn by each side (except power control box) to play the guard action when falling, prevent that the group battery from being extruded and producing danger in the collision, improved the security, and also can provide the buffering for the group battery through fixing device and elasticity bottom plate, further improved the anti-drop performance of battery box.
2. This waterproof anti-drop multifunctional battery box adopts built-in heat dissipation channel design through built-in wind channel baffle and built-in cold leading-in mouth, can realize the heat dissipation, prevents simultaneously that rainwater from getting into, plays special waterproof nature to adopt built-in cold leading-in mouth and built-in hot outlet and water drainage tank to be perpendicular design, can realize the device to a certain extent and soak waterproof characteristic in the aquatic, guarantee the security of use, and peripheral interface adopts sealing device, realizes that all external interfaces are sealed waterproof.
3. This waterproof anti-drop multifunctional battery box, control center and electrical installation structure through setting up in the mounting panel, the power management board, inverter circuit board and multichannel input/output electrical apparatus, equipment adopts multi-functional power management technique, can make the user assemble the battery of% in the market through fixing device, the power box can intelligent recognition, and carry out power management (battery discharge, charge, capacity, temperature etc.), adopt multichannel output can satisfy DC, the configurable output of AC, dispose multiple international standard connector, can satisfy multiple charging such as commercial power, photovoltaic through the multimode charging, the functionality of battery box has been improved.
4. This waterproof anti-drop multifunctional battery box adopts alloy material through the pulling-up mechanical handle that sets up to accord with ergonomic, be convenient for remove and prevent the damage to the human body when carrying.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall explosive structure of the present utility model;
FIG. 3 is a schematic view of the structure of the lower notch battery box of the present utility model;
Fig. 4 is a schematic structural view of the fixing device of the present utility model.
1, An upper protective cover; 2, a bottom protection plate, 3, an upper convex opening battery box, 4, a lower concave opening battery box, 5, a fixing device, 51, a fixing rod, 52, a connecting plate, 53, an arc spring plate, 54, a movable connecting rod, 55, a limiting plate, 56, a buffer spring, 6, an elastic bottom plate, 7, a battery placing base, 8, a battery pack, 9, an alloy supporting rod, 10, an alloy supporting frame hole, 11, a lifting mechanical handle, 12, a built-in heat emitting opening, 13, a built-in cold introducing opening, 14, a mounting plate, 15, a built-in air duct baffle, 16, a battery bin drawing back cover, 17, a fixing buckle, 18, a drainage groove, 19, a water outlet hole, 20, a cooling fan, 21 and a supporting rod mounting hole.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the waterproof anti-falling multifunctional battery box comprises an upper protective cover 1 and a bottom protective plate 2, wherein a supporting rod mounting hole 21 is formed in the bottom end of the upper protective cover 1 and the top end of the bottom protective plate 2, an alloy supporting rod 9 is fixedly connected to the inside of the supporting rod mounting hole 21, an upper bulge battery box 3 and a lower notch battery box 4 are arranged between opposite surfaces of the upper protective cover 1 and the bottom protective plate 2, a battery compartment drawing back cover 16 is arranged on the outer surfaces of the upper bulge battery box 3 and the lower notch battery box 4, a fixing fastening 17 is fixedly connected to the outer surface of the battery compartment drawing back cover 16, a battery placing base 7 and a fixing device 5 are fixedly connected to the inner surface of the lower notch battery box 4, an elastic bottom plate 6 is fixedly connected to the lower surface of the battery placing base 7, the upper surface of the battery placement base 7 is provided with a battery pack 8, the fixing devices 5 are symmetrically arranged on two sides of the battery pack 8, the outer surfaces of the upper protruding opening battery box 3 and the lower recessed opening battery box 4 are fixedly connected with a mounting plate 14, the bottom of the mounting plate 14 is fixedly connected with a built-in air duct baffle 15, the outer surface of the upper protruding opening battery box 3 is provided with a built-in heat emitting opening 12, the outer surface of the lower recessed opening battery box 4 is provided with a built-in cold introducing opening 13, the upper surface of the bottom protective plate 2 is provided with a water draining groove 18, the inside of the water draining groove 18 is provided with a water outlet 19, the fixing devices 5 comprise a fixing rod 51 and a connecting plate 52, the outer surface of the connecting plate 52 is fixedly connected with an arc-shaped spring plate 53, the middle part of the outer surface of the arc-shaped spring plate 53 is fixedly connected with a movable connecting rod 54, the end part of the movable connecting rod 54 is fixedly connected with a limiting plate 55, the outer surface of the movable connecting rod 54 is sleeved with a buffer spring 56.
The upper protective cover 1 is connected with the bottom protective plate 2 through alloy support rods 9, the number of the alloy support rods 9 is four, and the outer surface of the built-in air duct baffle 15 is fixedly connected with the outer surface of the lower notch battery box 4.
The upper surface of upper bulge battery box 3 is fixedly connected to the lower surface of upper protective cover 1, the lower surface of lower recess battery box 4 is fixedly connected to the upper surface of bottom protective plate 2, upper bulge battery box 3 and lower recess battery box 4 are oppositely arranged, and the bottom of upper bulge battery box 3 is fixedly connected with the top of lower recess battery box 4.
The elastic bottom plate 6 is of a symmetrical arc structure, and the bottom of the elastic bottom plate 6 is fixedly connected to the bottom of the inner surface of the lower-layer notch battery box 4.
The inner surface of the lower recess battery box 4 is fixedly connected with a cooling fan 20, and the cooling fan 20 is arranged at the inner side of the built-in cold inlet 13.
The end of the fixed rod 51 is fixedly connected to the outer surface of the connecting plate 52, one end of the fixed rod 51, which is far away from the connecting plate 52, is fixedly connected to the inner surface of the lower-layer notch battery box 4, and the fixed rod 51 is arranged on one side of the connecting plate 52, which is far away from the arc-shaped spring plate 53.
The side of arc springboard 53 surface department fixed connection is at the surface of connecting plate 52, and the inside at connecting plate 52 is established to the surface cover of movable connecting rod 54, and limiting plate 55 sets up the one end that is kept away from arc springboard 53 at movable connecting rod 54.
The end of the buffer spring 56 is fixedly connected to the outer surface of the limiting plate 55, and one end of the buffer spring 56, which is far away from the limiting plate 55, is fixedly connected to the outer surface of the connecting plate 52.
Alloy bracket holes 10 are formed in corners of the outer surface of the upper protective cover 1, lifting mechanical handles 11 are fixedly connected to the inner parts of the alloy bracket holes 10, and the lifting mechanical handles 11 are symmetrically arranged on two sides of the upper protective cover 1.
When in use, the upper protective cover 1, the bottom protective plate 2 and the alloy support rods 9 together form an outer framework, can turn over all side surfaces (except a power control box), play a role in protecting the battery pack 8 from being extruded in collision to generate danger when falling, improve safety, ensure that all peripheral interfaces of the upper protruding port battery box 3, the lower recessed port battery box 4, the mounting plate 14 and the built-in air duct baffle 15 are in sealed connection, realize sealing and waterproofing of all external interfaces, ensure that external air flow enters the internal gaps of the upper protruding port battery box 3 and the lower recessed port battery box 4 through the built-in air duct baffle 15 and the built-in cold inlet 13 by the operation of the cooling fan 20, ensure that heat generated by the operation of the battery pack 8 is taken away by the air flow and is led out through the built-in heat emitting port 12, realize heat dissipation by adopting the design of a built-in heat dissipation channel, meanwhile, the device prevents rainwater from entering, plays a special waterproof role, adopts a vertical design of the built-in cold inlet 13 and the built-in heat outlet 12 and the drainage tank 18, can realize the waterproof characteristic of the device immersed in water to a certain extent, ensures the safety of use, is internally provided with a control center, an electric installation structure, a power management board, an inverter circuit board and a multi-channel input/output electric appliance, adopts a multifunctional power management technology, can enable a user to assemble 95% of batteries in the market through the fixing device 5, can intelligently identify a power box, can perform power management (battery discharging, charging, capacity, temperature and the like), can meet the requirements of DC and AC configurable output and is provided with a plurality of international standard connectors through multi-mode charging, through the lift-draw formula mechanical handle 11 that sets up, adopt alloy material to accord with ergonomic, be convenient for remove and prevent the damage to the human body when carrying, form the wind channel through radiator fan 20 in the cavity between upper strata tang battery box 3 and lower floor's notch battery box 4 and group battery 8, utilized this wind channel to realize the function of exhaust drainage.
Through fixing device 5, the distance between the middle department of two arc spring plates 53 surface when not installing group battery 8 is greater than the width of group battery 8, when placing the base 7 with the group battery 8, arc spring plate 53 receives the crowd and takes place deformation, movable connecting rod 54 receives thrust and removes, buffer spring 56 is elongated, after group battery 8 is placed on the battery and is placed base 7 completely, buffer spring 56 and arc spring plate 53 are in deformation state, the elasticity of buffer spring 56 and arc spring plate 53 reaction is the surface of group battery 8 for group battery 8 is pressed from both sides tightly fixedly by two arc spring plates 53, realize the firm installation of group battery 8, and fixing device 5 adaptation multiple size group battery 8 has improved the suitability of device, when the whole battery case carelessly falls down, elastic base plate 6 that has elasticity can reduce longitudinal impact force, the elasticity of buffer spring 56 can reduce horizontal impact force, thereby the anti-falling performance of battery case has further been improved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (9)

1. A waterproof anti-falling multifunctional battery box comprises an upper protective cover (1) and a bottom protective plate (2), and is characterized in that a supporting rod mounting hole (21) is formed in the bottom end of the upper protective cover (1) and the top end of the bottom protective plate (2), an alloy supporting rod (9) is fixedly connected to the inside of the supporting rod mounting hole (21), an upper protruding opening battery box (3) and a lower recessed opening battery box (4) are arranged between opposite surfaces of the upper protective cover (1) and the bottom protective plate (2), a battery compartment drawing back cover (16) is arranged on the outer surfaces of the upper protruding opening battery box (3) and the lower recessed opening battery box (4), a fixing fastening (17) is fixedly connected to the outer surface of the battery compartment drawing back cover (16), a battery placing base (7) and a fixing device (5) are fixedly connected to the inner surface of the lower recessed opening battery box (4), an elastic bottom plate (6) is fixedly connected to the lower surface of the battery placing base (7), a battery pack (8) is arranged on the upper surface of the battery placing base (7), a battery pack (8) is symmetrically arranged on the outer surface of the battery pack (4), a mounting plate (14) is arranged on the inner surface of the battery pack (4), a mounting plate (14) is fixedly connected to the outer surface of the battery pack (14), built-in heat emission mouth (12) have been seted up to the surface of upper strata tang battery case (3), built-in cold introduction mouth (13) have been seted up to the surface of lower floor's notch battery case (4), water drainage tank (18) have been seted up to the upper surface of bottom protection shield (2), apopore (19) have been seted up to the inside of water drainage tank (18), fixing device (5) include dead lever (51) and connecting plate (52), the surface fixedly connected with arc springboard (53) of connecting plate (52), the middle department fixedly connected with movable connecting rod (54) of arc springboard (53) surface, the tip fixedly connected with limiting plate (55) of movable connecting rod (54), the surface cover of movable connecting rod (54) is equipped with buffer spring (56).
2. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein the upper protective cover (1) is connected with the bottom protective plate (2) through alloy support rods (9), the number of the alloy support rods (9) is four, and the outer surface of the built-in air duct baffle (15) is fixedly connected with the outer surface of the lower notch battery box (4).
3. The waterproof anti-falling multifunctional battery box according to claim 1, wherein the upper surface of the upper protruding opening battery box (3) is fixedly connected with the lower surface of the upper protective cover (1), the lower surface of the lower recessed opening battery box (4) is fixedly connected with the upper surface of the bottom protective plate (2), the upper protruding opening battery box (3) and the lower recessed opening battery box (4) are oppositely arranged, and the bottom of the upper protruding opening battery box (3) is fixedly connected with the top of the lower recessed opening battery box (4).
4. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein the elastic bottom plate (6) is of a symmetrical arc-shaped structure, and the bottom of the elastic bottom plate (6) is fixedly connected to the bottom of the inner surface of the lower-layer notch battery box (4).
5. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein a cooling fan (20) is fixedly connected to the inner surface of the lower-layer notch battery box (4), and the cooling fan (20) is arranged on the inner side of the built-in cold inlet (13).
6. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein the end part of the fixing rod (51) is fixedly connected to the outer surface of the connecting plate (52), one end of the fixing rod (51) away from the connecting plate (52) is fixedly connected to the inner surface of the lower-layer notch battery box (4), and the fixing rod (51) is arranged on one side of the connecting plate (52) away from the arc-shaped spring plate (53).
7. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein the side of the outer surface of the arc-shaped spring plate (53) is fixedly connected to the outer surface of the connecting plate (52), the outer surface of the movable connecting rod (54) is sleeved inside the connecting plate (52), and the limiting plate (55) is arranged at one end, far away from the arc-shaped spring plate (53), of the movable connecting rod (54).
8. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein the end part of the buffer spring (56) is fixedly connected to the outer surface of the limiting plate (55), and one end, far away from the limiting plate (55), of the buffer spring (56) is fixedly connected to the outer surface of the connecting plate (52).
9. The waterproof and anti-falling multifunctional battery box according to claim 1, wherein alloy bracket holes (10) are formed in corners of the outer surface of the upper protective cover (1), lifting mechanical handles (11) are fixedly connected to the inside of each alloy bracket hole (10), and the lifting mechanical handles (11) are symmetrically arranged on two sides of the upper protective cover (1).
CN202421097904.6U 2024-05-20 2024-05-20 A waterproof and drop-proof multifunctional battery box Active CN222507866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202421097904.6U CN222507866U (en) 2024-05-20 2024-05-20 A waterproof and drop-proof multifunctional battery box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202421097904.6U CN222507866U (en) 2024-05-20 2024-05-20 A waterproof and drop-proof multifunctional battery box

Publications (1)

Publication Number Publication Date
CN222507866U true CN222507866U (en) 2025-02-18

Family

ID=94555525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202421097904.6U Active CN222507866U (en) 2024-05-20 2024-05-20 A waterproof and drop-proof multifunctional battery box

Country Status (1)

Country Link
CN (1) CN222507866U (en)

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