CN217881753U

CN217881753U - Installation module of intelligent battery

Info

Publication number: CN217881753U
Application number: CN202221213911.9U
Authority: CN
Inventors: 胡华智; 王嘉炜; 姜国军
Original assignee: Guangzhou Ehang Intelligent Technology Co Ltd
Current assignee: Guangzhou Ehang Intelligent Technology Co Ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-22
Anticipated expiration: 2032-05-20
Also published as: CN218274928U

Abstract

The application discloses installation module of intelligent battery relates to the intelligent battery field. The installation module includes: the intelligent battery is mounted on the rack; wherein: the rack comprises a rack fixing plate and two fixing blocks, and the two fixing blocks are respectively fixedly arranged at two ends of the upper surface of the rack fixing plate; the intelligent battery comprises a shell and a fixed clamping groove, wherein the shell comprises side brackets which are respectively arranged on two side edges; the fixed clamping groove is fixedly arranged on the outer side of the front end of the side support and used for being matched with the fixed block when the intelligent battery is arranged on the rack fixed plate, and the intelligent battery is fixedly arranged on the rack fixed plate. Therefore, the intelligent battery can be quickly and reliably mounted and dismounted without tools, the flight safety of the unmanned aerial vehicle is improved, and the requirement of high-speed development of industrial application-level unmanned aerial vehicles is met.

Description

Installation module of intelligent battery

Technical Field

The application relates to the field of intelligent batteries, in particular to an installation module of an intelligent battery.

Background

At present, unmanned aerial vehicle's application is increasingly extensive, can be applied to and take a picture in the air, make a video recording and general commodity circulation transportation.

The battery of an industrial application grade unmanned aerial vehicle generally needs a larger capacity, generally needs to be more than 10000 mAh. The common batteries of the current industry application-level unmanned aerial vehicle mainly comprise a general white battery and an intelligent battery. The universal white battery has the advantages that the capacity is generally large, the battery requirements of industrial application-level unmanned aerial vehicles can be met, and the universal white battery also has obvious defects, such as: 1. the on-off of the battery cannot be controlled; the states of the battery SOC (State of Charge), the battery temperature, etc. cannot be monitored in real time; 2. when directly using general white battery to supply power for unmanned aerial vehicle, general white battery lacks the protection, and the battery is fragile, and has the risk of into water short circuit. Above two points all produced unreliable factor for unmanned aerial vehicle's flight operation, have reduced the holistic security of aircraft. Therefore, in order for the unmanned aerial vehicle to realize better safe and reliable operation, it is necessary to use a smart battery that can monitor the battery status in real time. However, the capacity of the smart battery of the unmanned aerial vehicle of the current mainstream manufacturer is generally small, generally less than 30000mAh, and the unmanned aerial vehicle cannot support long-time flight operation.

In addition, the battery installation mode of the application-level unmanned aerial vehicle in the current industry is that the battery is simply placed on a flat plate of an unmanned aerial vehicle rack, the battery is fixed on the flat plate of the unmanned aerial vehicle rack in a mode of a ribbon or a bolt and the like, the ribbon is fixed, the reliability is low, and the flying safety of the unmanned aerial vehicle is reduced; the mechanical fixing mode of the bolts is not convenient for quick installation and disassembly of the battery.

Based on this, need to provide one kind and can accomplish the installation and the dismantlement of intelligent battery fast, reliably, exempt from the instrument to satisfy the needs of the high-speed development of industry application level unmanned aerial vehicle.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an installation module of intelligent battery, aims at solving the problem that can't realize quick installation and dismantlement at present on unmanned aerial vehicle.

In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions: an installation module of intelligent battery, the installation module includes: the intelligent battery is mounted on the rack; wherein:

the rack comprises a rack fixing plate and two fixing blocks, and the two fixing blocks are respectively fixedly arranged at two ends of the upper surface of the rack fixing plate;

the intelligent battery comprises a shell and a fixed clamping groove, wherein the shell comprises side brackets which are respectively arranged on two side edges; the fixed clamping groove is fixedly arranged on the outer side of the front end of the side support and used for being matched with the fixed block when the intelligent battery is arranged on the rack fixed plate, and the intelligent battery is fixedly arranged on the rack fixed plate.

Optionally, a threaded hole is formed below the outer side of the front end of the side bracket;

the side of the fixed clamping groove is provided with a fixed hole, and the fixed hole is fixedly matched with the threaded hole through screws to fixedly connect the fixed clamping groove to the side bracket.

Optionally, a through hole is formed in the center of the fixed clamping groove;

the fixed block is provided with a knob plunger with a bolt, the knob plunger is matched with the through hole, and when the intelligent battery is pushed to a limited position on the upper surface of the rack fixed plate, the bolt on the knob plunger is automatically inserted into the through hole of the fixed clamping groove.

Optionally, the rack further includes at least one limiting block, the limiting block is fixedly disposed at the rear end of the upper surface of the rack fixing plate, and the limiting block is used for limiting the pushing depth of the intelligent battery on the upper surface of the rack fixing plate.

Optionally, the housing further includes a front cover plate, an upper cover plate, a lower cover plate, and a rear cover plate, and the two side brackets, the front cover plate, the upper cover plate, the lower cover plate, and the rear cover plate are fixedly connected to form a rectangular housing.

Optionally, the planar sealant is filled in gaps among the side support, the front cover plate, the upper cover plate, the lower cover plate and the rear cover plate of the shell.

Optionally, the smart battery further includes a plurality of battery packs and a plurality of battery management system boards; wherein:

the plurality of battery packs are fixedly arranged inside the shell, and each battery pack comprises a plurality of battery cells;

the battery management system boards are arranged on the back face of the front cover plate, each battery management system board is electrically connected with each battery pack independently, and each battery management system board is used for detecting the working state of the corresponding battery cell in the battery pack in real time.

Optionally, the intelligent battery further includes a plurality of equalizing plates, each equalizing plate is electrically connected to each battery pack independently, and each equalizing plate is configured to provide an equalizing charge function to the corresponding electric core in the battery pack.

Optionally, the intelligent battery further comprises a battery cell limiting block, wherein the battery cell limiting block is arranged on the outer side of the battery pack and used for ensuring that the battery cell is reliably fixed and cannot displace in the battery pack.

Optionally, the smart battery further comprises a switch and a power display panel, and the switch and the power display panel are arranged on the back of the front cover plate and are used for controlling the on-off of each battery pack and observing the residual power of the battery packs.

Optionally, the smart battery further includes a key sticker disposed at an opening of the front cover plate corresponding to the switch and the power display panel, so as to prevent water from flowing into the battery pack along the opening of the front cover plate.

Optionally, the intelligent battery further comprises a plurality of protection buffer modules, and the protection buffer modules are respectively arranged on the inner sides of the brackets on the two sides and used for supporting, protecting and buffering the battery pack.

Optionally, the intelligent battery further comprises an output cable, wherein the output cable is arranged at the front end of one of the side brackets and is used for the intelligent battery to interact with an externally provided power output and data signal.

Optionally, a waterproof rubber is disposed at a joint of the output cable and the side bracket to prevent water from flowing into the battery pack along the output cable.

Compared with the prior art, the installation module of a smart battery that this application embodiment provided respectively sets up a fixed slot through respectively setting up on the both sides limit support at smart battery's shell, sets up two fixed blocks on the upper surface of frame fixed plate smart battery installs during the frame fixed plate, make two the fixed block slides in respectively and the buckle corresponds on the side support among the fixed slot, through the fixed block with fixed slot's installation cooperation realizes quick fixed mounting on the frame fixed plate smart battery and quick dismantlement smart battery to can be fast, reliably, accomplish smart battery's installation and dismantlement exempting from the instrument, improve unmanned aerial vehicle flight safety, satisfy the needs of the high-speed development of industry application level unmanned aerial vehicle, can solve present unmanned aerial vehicle battery and can't realize quick installation and the problem of dismantling on unmanned aerial vehicle.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is a schematic structural diagram of a mounting module of a smart battery provided in the present application;

fig. 2 is a schematic view of an exploded structure of a smart battery provided in the present application;

fig. 3 is a schematic structural diagram of a smart battery provided in the present application.

Reference numerals:

fixing plate 11 of frame 1

Fixed block 12 knob plunger 121

Stopper 13 Intelligent battery 2

Side support 211 of housing 21

Threaded hole 2111 front cover plate 212

Handle 2121 upper cover plate 213

Lower cover plate 214 and rear cover plate 215

Fixing slot 22 fixing hole 221

Through-hole 222 battery pack 23

Battery cell 231 BMS board 24

Equalizing plate 25 cell limiting block 26

Switch and power display board 27 key sticker 271

Protection buffer module 28 output cable 29

Detailed Description

To facilitate an understanding of the present application, the present application is described in more detail below with reference to the figures and the detailed description. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, the terms "upper," "lower," "inner," "outer," "bottom," and the like are used in an orientation or positional relationship that is based on the orientation or positional relationship as shown in the figures, which is for ease of description and simplicity of description only, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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

In addition, the technical features mentioned in the different embodiments of the present application described below may be combined with each other as long as they do not conflict with each other.

In one embodiment, please refer to fig. 1 and 2, the present application provides an installation module for a smart battery, including: the intelligent battery 2 is mounted on the rack 1; wherein:

the rack 1 comprises a rack fixing plate 11 and two fixing blocks 12; the two fixing blocks 12 are respectively fixedly arranged at two ends of the upper surface of the rack fixing plate 11;

the intelligent battery 2 comprises a shell 21 and a fixed clamping groove 22, wherein the shell 21 comprises side brackets 211 respectively arranged on two sides; the fixed clamping groove 22 is fixedly installed at the outer side of the front end of the side support 211, and is used for installing the intelligent battery 2 on the rack fixing plate 11, matching the fixed block 12 with the rack fixing plate 11, and fixedly installing the intelligent battery 2 on the rack fixing plate 11.

In this embodiment, respectively set up a fixed slot through respectively setting up on the both sides limit support at smart battery's shell, set up two fixed blocks on the upper surface of frame fixed plate smart battery installs during the frame fixed plate, make two the fixed block slides in respectively on the buckle corresponds the side support among the fixed slot, through the fixed block with fixed slot's installation cooperation realizes quick fixed mounting on the frame fixed plate smart battery and quick dismantlement smart battery to can be quick, reliable, accomplish smart battery's installation and dismantlement exempting from the instrument, improve unmanned aerial vehicle flight safety, satisfy the needs of the high-speed development of industry application level unmanned aerial vehicle, can solve present unmanned aerial vehicle battery and can't realize quick installation and the problem of dismantling on unmanned aerial vehicle.

In one embodiment, referring to fig. 2, a threaded hole 2111 is formed below the outer side of the front end of the side bracket 211.

Correspondingly, a fixing hole 221 is formed in the side edge of the fixing slot 22, and the fixing hole 221 is fixedly matched with the threaded hole 2111 corresponding to the side edge support 211 through a screw, so that the fixing slot 22 is fixedly connected to the side edge support 211.

Further, a through hole 222 is formed in the center of the fixing slot 22.

In one embodiment, referring to fig. 1, two fixing blocks 12 are respectively disposed at two ends of the upper surface of the rack fixing plate 11, and a distance L1 between the two fixing blocks 12 is equal to or slightly smaller than a width W of a housing 21 of the smart battery 2, so as to limit a sliding width of the smart battery 2 on the upper surface of the rack fixing plate 11, so that the housing 21 of the smart battery 2, on which a fixing card slot 22 is mounted, can pass through and be pushed between the two fixing blocks 12.

Further, referring to fig. 1 and 3, the fixed block 12 is provided with a knob plunger 121 with a plug, a setting height of the knob plunger 121 on the fixed block 12 is the same as a setting height of the through hole 222 of the fixed card slot 22, the knob plunger 121 is matched with the through hole 222 on the fixed card slot 22, when the smart battery 2 is pushed to a limited position on the upper surface of the rack fixing plate 11, the plug on the knob plunger 121 is automatically inserted into the through hole 222 of the fixed card slot 22, and meanwhile, a part of the housing 21 is clamped below the fixed block 12, so that the smart battery 2 is quickly fixed on the rack fixing plate 11. And the intelligent battery 2 can be pulled out by pulling out the knob plunger 121, so that the intelligent battery 2 can be quickly detached from the rack fixing plate 11. Thereby realize quick fixed mounting on the frame fixed plate intelligent battery and quick dismantlement intelligent battery can be fast, reliably, exempt from to accomplish intelligent battery's installation and dismantlement instrument ground, improves unmanned aerial vehicle flight safety nature, satisfies the needs of trade application level unmanned aerial vehicle's high-speed development, can solve the problem that present unmanned aerial vehicle battery can't realize quick installation and dismantlement on unmanned aerial vehicle.

In an embodiment, referring to fig. 1, the rack 1 further includes at least one limiting block 13, where the limiting block 13 is fixedly disposed at a rear end of the upper surface of the rack fixing plate 11, and is used to limit a pushing depth of the smart battery 2 on the upper surface of the rack fixing plate 11, so as to prevent the smart battery 2 from sliding backwards out of the upper surface of the rack fixing plate 11.

Optionally, the rack 1 includes two limiting blocks 13 respectively disposed at the rear ends of the two fixing blocks 12, so as to better limit the pushing depth of the smart battery 2 on the upper surface of the rack fixing plate 11, and better prevent the smart battery 2 from sliding backwards out of the upper surface of the rack fixing plate 11.

The distance H between the limiting block 13 and the fixing block 12 at a limited position is equal to the length L2 from the through hole 222 of the fixing slot 22 mounted on the side bracket 211 to the rear end of the housing 21 of the smart battery 2. Therefore, the intelligent battery 2 can only be pushed to a limited position when pushed on the upper surface of the rack fixing plate 11, and the intelligent battery 2 can be prevented from sliding backwards out of the upper surface of the rack fixing plate 11; meanwhile, when the intelligent battery 2 is pushed to a limited position on the upper surface of the rack fixing plate 11, the through hole 222 of the fixing slot 22 installed on the side bracket 211 just reaches the position of the knob plunger 121 on the fixing block 12, so that the plug pin on the knob plunger 121 is automatically inserted into the through hole 222 of the fixing slot 22, and the intelligent battery 2 is quickly fixed on the rack fixing plate 11. Therefore, the position of the intelligent battery 2 on the rack fixing plate 11 can be limited, and the intelligent battery 2 can be quickly fixed on the rack fixing plate 11.

In one embodiment, referring to fig. 2 and fig. 3, the housing 21 includes a side bracket 211, a front cover plate 212, an upper cover plate 213, a lower cover plate 214 and a rear cover plate 215 respectively disposed at two sides, the rear cover plate 215 and the upper cover plate 213 are integrally formed, and the two side brackets 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 are fixedly connected to form a rectangular housing.

Two handles 2121 are respectively disposed at two ends of the front surface of the front cover plate 212, and are used for pulling the smart battery 2 to move.

The upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 are formed by stamping aviation-grade metal plates, so that the shell has the characteristics of low cost and high strength.

The threaded hole 2111 of the side bracket 211 is designed as a blind hole to prevent water from flowing into the battery pack along the threaded hole.

The gaps between the side support 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 of the housing 21 are filled with a plane sealant, so that all the gaps between the side support 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 are ensured to be well sealed.

In one embodiment, referring to fig. 2 and 3, the smart Battery further includes a plurality of Battery packs 23 and a plurality of BMS (Battery Management System) boards 24; wherein:

a plurality of battery packs 23 are fixedly mounted inside the housing 21, and each battery pack 23 includes a plurality of battery cells 231;

the plurality of BMS boards 24 are disposed on the housing 21, each BMS board 24 is electrically connected to each battery pack 23 independently, and each BMS board 24 is configured to detect a working state of the corresponding electric core 231 in the battery pack 23 in real time.

Further, a plurality of the BMS plates 24 are disposed at the rear of the front cover plate 212. Alternatively, the BMS board 24 is provided with screw holes (not shown), and the BMS board 24 is fixedly mounted at the rear surface of the front cover plate 212 in a screw locking manner through the screw holes.

The screw holes formed in the BMS board 24 are designed as blind holes to prevent water from flowing into the inside of the battery pack along the screw holes.

In an embodiment, referring to fig. 2, the intelligent battery 2 further includes a plurality of equalizing plates 25, each equalizing plate 25 is separately and electrically connected to each battery pack 23, and each equalizing plate 25 is configured to provide an equalizing charging function to the battery cells 231 in the corresponding battery pack 23, so as to improve the service life and performance of the battery cells 231.

A plurality of the balancing plates 25 are provided at the rear of the BMS board 24. Alternatively, the balancing plate 25 is provided with screw holes (not shown), and the balancing plate 25 is fixedly mounted on the rear surface of the BMS board 24 in a screw-locking manner through the screw holes.

The threaded holes formed in the equalizing plate 25 are designed as blind holes, so that water can be prevented from flowing into the battery pack along the threaded holes.

In this embodiment, the smart battery 2 includes two battery packs 23, two BMS boards 24, and two balancing boards 25; each battery pack 23 includes 6 battery cells 231, and each battery pack 23 is independently provided with a BMS board 24 and an equalizer board 25, thereby performing a redundant backup function. The battery cell 231 is a 12S2P battery cell. Make unmanned aerial vehicle possess the intelligent battery of 12S2P large capacity, real-time supervision state of independent BMS like this, satisfy the needs of the high-speed development of trade application level unmanned aerial vehicle, solve the problem that the capacity of present unmanned aerial vehicle battery is less, can't real-time supervision state.

In an embodiment, referring to fig. 2, the intelligent battery 2 further includes a battery cell limiting block 26, and the battery cell limiting block 26 is disposed outside the battery pack 23 and is used to ensure that the battery cell 231 is reliably fixed and cannot be displaced inside the battery pack 23.

In one embodiment, referring to fig. 2, the smart battery 2 further includes a switch and a power display board 27, and the switch and power display board 27 is disposed on the back surface of the front cover plate 212 and is used for controlling the on/off of each battery pack 23 and observing the remaining power of the battery pack 23.

Correspondingly, the front cover 212 is provided with openings corresponding to the switches and the power display panel 27 so that the switch buttons and the power display lamps in the switches and the power display panel 27 can be exposed, so that the user can press the switch buttons and observe the power display lamps.

In one embodiment, referring to fig. 2, the intelligent battery 2 further includes a plurality of protection buffer modules 28, the plurality of protection buffer modules 28 are respectively disposed at inner sides of the two side brackets 211, and when the housing 21 of the intelligent battery 2 is vibrated, the battery pack 23 is supported, protected and buffered, so that the battery pack 23 is prevented from being vibrated.

The protective buffer module 28 includes EVA (Ethylene-Vinyl Acetate copolymer) foam.

In one embodiment, referring to fig. 2 and 3, the smart battery 2 further includes an output cable 29, and the output cable 29 is disposed at a front end of one of the side brackets 211, and is used for the smart battery 2 to interact with an externally provided power output and data signal.

Optionally, a waterproof rubber is disposed at a connection between the output cable 29 and the side bracket 211 to prevent water from flowing into the battery pack along the output cable 29.

In one embodiment, referring to fig. 3, the smart battery 2 further includes a key sticker 271, where the key sticker 271 is disposed at a position of the opening of the front cover plate 212 corresponding to the switch and power display panel 27, so as to ensure the sealing of the opening position of the front cover plate 212, so as to prevent water from flowing into the battery pack along the opening position of the front cover plate 212.

The application provides an installation module of intelligent battery, through cooperation between fixed slot 22 on the frame fixed plate 11 of frame 1, stopper 13, fixed block 12, knob plunger 121 and intelligent battery's shell 21, realize quick fixed mounting on the frame fixed plate intelligent battery and quick dismantlement the intelligent battery to can be quick, reliable, accomplish the installation and the dismantlement of intelligent battery exempt from the instrument, can solve the problem that present unmanned aerial vehicle battery can't realize quick installation and dismantlement on unmanned aerial vehicle. And, intelligent battery 2 includes a plurality of battery package 23, a plurality of BMS board 24 and a plurality of equalizer panel 25, and every battery package 23 includes a plurality of electric cores 231, and every battery package 23 all independently is equipped with a BMS board 24 and an equalizer panel 25 to but make unmanned aerial vehicle possess the intelligent battery of 12S2P large capacity, real-time supervision state of independent BMS, can solve the problem that the capacity of present unmanned aerial vehicle battery is less, unable real-time supervision state. Furthermore, plane sealant is filled in gaps among the side support 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 of the housing 21, blind holes are formed in threaded holes formed in the side support 211, threaded holes formed in the BMS board 24 and threaded holes formed in the balancing board 25, waterproof rubber is arranged at the connection position of the output cable 29 and the side support 211, and the key sticker 271 is arranged at the position of an opening of the front cover plate 212 corresponding to the switch and the electric quantity display board 27, so that the housing 21 of the intelligent battery 2 is ensured to be in a sealed state, water is prevented from flowing into the battery pack through the housing 21, the protection level of IP54 can be provided for the intelligent battery, the intelligent battery can be directly exposed in a severe working environment, the industrial application-level unmanned aerial vehicle can keep normal flying operation in rainy days, and the severe working environment of the industrial application-level unmanned aerial vehicle is met.

Based on the same concept, in one embodiment, please refer to fig. 2 and fig. 3, the present application provides a smart battery 2, where the smart battery 2 includes: a housing 21, a plurality of battery packs 23, and a plurality of BMS boards 24; wherein:

the plurality of BMS boards 24 are disposed on the housing 21, each BMS board 24 is electrically connected to each battery pack 23 independently, and each BMS board 24 is configured to detect the operating state of the corresponding battery cell 231 in the battery pack 23 in real time.

In this embodiment, the smart battery includes a housing, a plurality of battery packs and a plurality of BMS boards, the plurality of battery packs are fixedly mounted inside the housing, and each battery pack includes a plurality of battery cells; and each BMS board is respectively and independently electrically connected with each battery pack, and each BMS board detects the working state of the corresponding battery cell in the battery pack in real time. Thereby can provide the intelligent battery of a large capacity, but real-time supervision state, improve unmanned aerial vehicle flight safety nature to satisfy the needs of trade application level unmanned aerial vehicle's high-speed development. The problem that the capacity of present unmanned aerial vehicle battery is less, unable real-time supervision state can be solved.

In one embodiment, referring to fig. 2 and fig. 3, the housing 21 includes a side bracket 211, a front cover plate 212, an upper cover plate 213, a lower cover plate 214, and a rear cover plate 215 respectively disposed at two sides, the rear cover plate 215 and the upper cover plate 213 are integrally formed, and the two side brackets 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214, and the rear cover plate 215 are fixedly connected to form a rectangular housing.

A threaded hole 2111 is arranged below the outer side of the front end of the side bracket 211.

A plurality of the BMS plates 24 are provided at the rear of the front cover plate 212. Alternatively, the BMS plate 24 is provided with screw holes (not shown) through which the BMS plate 24 is fixedly mounted at the rear surface of the front cover plate 212 in a screw locking manner.

Further, the screw holes 2111 of the side bracket 211 and the screw holes of the BMS board 24 are designed as blind holes to prevent water from flowing into the battery pack along the screw holes.

Further, the gaps between the side support 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 of the housing 21 are filled with a plane sealant, so that all the gaps between the side support 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 are ensured to be well sealed.

In an embodiment, referring to fig. 2 and fig. 3, the smart battery 2 further includes two fixing slots 22, and the two fixing slots 22 are respectively and fixedly installed at the outer side of the front end of the side bracket 211, and are used for being matched with the fixing block 12 when the smart battery 2 is installed on the rack fixing plate 11, so as to fixedly install the smart battery 2 on the rack fixing plate 11.

The side of the fixing slot 22 is provided with a fixing hole 221, and the fixing hole 221 is fixedly matched with the threaded hole 2111 of the side bracket 211 through a screw, so that the fixing slot 22 is fixedly connected to the side bracket 211.

Further, a through hole 222 is formed in the center of the fixing slot 22.

In an embodiment, referring to fig. 2, the intelligent battery 2 further includes a plurality of equalizing plates 25, each equalizing plate 25 is separately and electrically connected to each battery pack 23, and each equalizing plate 25 is configured to provide an equalizing charging function to the battery cell 231 in the corresponding battery pack 23, so as to improve the service life and performance of the battery cell 231.

Furthermore, the threaded holes formed in the equalizing plate 25 are designed as blind holes, so that water can be prevented from flowing into the battery pack along the threaded holes.

In the present embodiment, the smart battery 2 includes two battery packs 23, two BMS boards 24, and two balancing boards 25; each battery pack 23 includes 6 battery cells 231, and each battery pack 23 is independently provided with a BMS board 24 and an equalizing board 25, thereby performing a redundant backup function. The battery cell 231 is a 12S2P battery cell. Make unmanned aerial vehicle possess the intelligent battery of 12S2P large capacity, real-time supervision state of independent BMS like this, satisfy the needs of the high-speed development of trade application level unmanned aerial vehicle, solve the problem that the capacity of present unmanned aerial vehicle battery is less, can't real-time supervision state.

In an embodiment, referring to fig. 2, the intelligent battery 2 further includes a cell stopper 26, and the cell stopper 26 is disposed on an outer side of the battery pack 23, and is used to ensure that the cell 231 is reliably fixed and does not displace inside the battery pack 23.

In one embodiment, referring to fig. 2, the intelligent battery 2 further includes a plurality of protection buffer modules 28, the plurality of protection buffer modules 28 are respectively disposed at inner sides of the two side brackets 211, and play a role in supporting and protecting the battery pack 23 and the side brackets 211, and when the housing 21 of the intelligent battery 2 is vibrated, play a role in supporting, protecting and buffering the battery pack 23, so as to prevent the battery pack 23 from being vibrated.

Further, a waterproof rubber is arranged at the connection part of the output cable 29 and the side bracket 211 to prevent water from flowing into the battery pack along the output cable 29.

In one embodiment, referring to fig. 3, the smart battery 2 further includes a key sticker 271, where the key sticker 271 is disposed at a position of the opening of the front cover 212 corresponding to the switch and the power display board 27, and ensures sealing of the opening of the front cover 212, so as to prevent water from flowing into the battery pack along the opening of the front cover 212.

The application provides an intelligent battery 2, through intelligent battery 2 includes a plurality of battery package 23, a plurality of BMS board 24 and a plurality of equalizer plate 25, and every battery package 23 includes a plurality of electric core 231, and every battery package 23 all independently is equipped with a BMS board 24 and an equalizer plate 25 to make unmanned aerial vehicle possess the 12S2P large capacity of independent BMS, but the intelligent battery of real-time supervision state, can solve the problem that the capacity of present unmanned aerial vehicle battery is less, unable real-time supervision state. Furthermore, plane sealant is filled in gaps among the side support 211, the front cover plate 212, the upper cover plate 213, the lower cover plate 214 and the rear cover plate 215 of the housing 21, blind holes are formed in threaded holes formed in the side support 211, threaded holes formed in the BMS board 24 and threaded holes formed in the balancing board 25, waterproof rubber is arranged at the connection position of the output cable 29 and the side support 211, and the key sticker 271 is arranged at the position of an opening of the front cover plate 212 corresponding to the switch and the electric quantity display board 27, so that the housing 21 of the intelligent battery 2 is ensured to be in a sealed state, water is prevented from flowing into the battery pack through the housing 21, the protection level of IP54 can be provided for the intelligent battery, the intelligent battery can be directly exposed in a severe working environment, the industrial application-level unmanned aerial vehicle can keep normal flying operation in rainy days, and the severe working environment of the industrial application-level unmanned aerial vehicle is met.

It should be noted that the above embodiment of the intelligent battery and the embodiment of the installation module of the intelligent battery belong to the same concept, and the specific implementation process is described in detail in the embodiment of the installation module of the intelligent battery, and the technical features in the embodiment of the installation module of the intelligent battery are applicable to the above embodiment of the intelligent battery, and are not described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; within the context of the present application, where technical features in the above embodiments or in different embodiments can also be combined, the steps can be implemented in any order and there are many other variations of the different aspects of the present application as described above, which are not provided in detail for the sake of brevity; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides an installation module of intelligent battery, its characterized in that, the installation module includes: the intelligent battery is mounted on the rack; wherein:

the intelligent battery comprises a shell and a fixed clamping groove, wherein the shell comprises side brackets which are respectively arranged on two side edges; the fixed clamping groove is fixedly arranged on the outer side of the front end of the side support and used for matching the intelligent battery with the fixed block when the rack fixing plate is installed, and the intelligent battery is fixedly arranged on the rack fixing plate.

2. The mounting module according to claim 1, wherein a threaded hole is formed below the outer side of the front end of the side bracket;

the side of the fixed clamping groove is provided with a fixed hole, and the fixed hole is fixedly matched with the threaded hole through screws to fixedly connect the fixed clamping groove on the side bracket.

3. The mounting module according to claim 1, wherein a through hole is formed in the center of the fixing slot;

4. The mounting module according to claim 1, wherein the rack further comprises at least one limiting block, and the limiting block is fixedly arranged at the rear end of the upper surface of the rack fixing plate and used for limiting the pushing depth of the intelligent battery on the upper surface of the rack fixing plate.

5. The mounting module of claim 1, wherein the housing further comprises a front cover plate, an upper cover plate, a lower cover plate, and a rear cover plate, and the two side brackets, the front cover plate, the upper cover plate, the lower cover plate, and the rear cover plate are fixedly connected to form a rectangular housing.

6. The mounting module of claim 5, wherein the gap between the side bracket, the front cover plate, the upper cover plate, the lower cover plate and the rear cover plate of the housing is filled with a planar sealant.

7. The mounting module of claim 5, wherein the smart battery further comprises a plurality of battery packs and a plurality of battery management system boards; wherein:

8. The mounting module of claim 7, wherein the smart battery further comprises a plurality of equalizing plates, each equalizing plate is electrically connected to each battery pack independently, and each equalizing plate is configured to provide an equalizing charge function to the corresponding battery cells in the battery pack.

9. The installation module of claim 7, wherein the intelligent battery further comprises a battery cell limiting block, and the battery cell limiting block is arranged on the outer side of the battery pack and used for ensuring that the battery cell is reliably fixed and cannot displace in the battery pack.

10. The mounting module set forth in claim 7, wherein the smart battery further comprises a switch and a power display panel, the switch and the power display panel are disposed on the back of the front cover plate for controlling the on/off of each battery pack and observing the remaining power of the battery pack.

11. The mounting module according to claim 10, wherein the smart battery further comprises a key sticker disposed at an opening of the front cover corresponding to the switch and the power display board to prevent water from flowing into the battery pack along the opening of the front cover.

12. The mounting module according to claim 7, wherein the smart battery further comprises a plurality of protection buffer modules, and the protection buffer modules are respectively arranged on the inner sides of the brackets on the two sides and used for supporting, protecting and buffering the battery pack.

13. The mounting module of claim 1, wherein the smart battery further comprises an output cable disposed at a front end of one of the side brackets for interfacing the smart battery with an externally provided power output and data signal.

14. The mounting module according to claim 13, wherein a connection between the output cable and the side bracket is provided with a waterproof rubber to prevent water from flowing into the battery pack along the output cable.