CN108963136A - A kind of underwater vehicle lithium battery pack protecting device - Google Patents
A kind of underwater vehicle lithium battery pack protecting device Download PDFInfo
- Publication number
- CN108963136A CN108963136A CN201810796172.2A CN201810796172A CN108963136A CN 108963136 A CN108963136 A CN 108963136A CN 201810796172 A CN201810796172 A CN 201810796172A CN 108963136 A CN108963136 A CN 108963136A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- cabinet
- battery pack
- conduit
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a kind of underwater vehicle lithium battery pack protecting devices, including cabinet, the cabinet periphery is coated with external reinforcing frame, external reinforcing frame bottom end is provided with mounting base, the cabinet top slidably connects seal cover board, the cabinet wall is equipped with pressure hull, the first card slot is symmetrically offered on the inside of the pressure hull, first card slot is connect with conduit one end, the conduit other end passes through cabinet and is fixed with terminal, the terminal side is equipped with the first communication interface, the terminal other side is equipped with the second communication interface, lithium battery group installation cavity is provided between the conduit, lithium battery group installation cavity side is equipped with fixed plate；The present invention is by the conduit and terminal of setting, and the conducting wire of lithium battery group passes through through-hole and conduit is connect with terminal, so that the winding displacement of internal battery pack is orderly, improves the structural stability of battery pack, is not susceptible to the loosening of joint.
Description
Technical field
The present invention relates to submariner device equipment technical field, specially a kind of underwater vehicle lithium battery pack protecting device.
Background technique
Submariner device is the Important Platform for carrying out underwater operation, and advanced energy technology is to determine the pass of its cruising ability and the speed of a ship or plane
Key technology is the important indicator for measuring submariner device performance superiority and inferiority.In the developing history of submariner device, battery all the way with it at
Long, compared to conventional batteries such as lead-acid battery, ickel-cadmium cell, AgO-Zn secondary batteries, lithium ion battery is due to close with high-energy
Degree, the long-life, high security, low cost and it is non-maintaining the advantages that, become the most promising energy of deep sea manned submersible
One of technology.Due to the particularity of submariner device use environment, battery becomes the sole power energy of its underwater operation, lithium-ion electric
Pond as the underwater engine energy, the performances such as safety, reliability, energy density, payload capability, installation maintenance and its
It is important.Current most of submariner devices are encapsulated in direct feeding system in pressure hull using underwater battery, but with navigation
There is also biggish tests to the safety of battery pack, stability for vibration, swing in the process etc..Therefore we, which make this, changes
Into proposing a kind of underwater vehicle lithium battery pack protecting device.
Summary of the invention
The purpose of the present invention is to provide a kind of underwater vehicle lithium battery pack protecting devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of underwater vehicle protects dress with lithium battery group
It sets, including cabinet, the cabinet periphery is coated with external reinforcing frame, and external reinforcing frame bottom end is provided with mounting base, described
Cabinet top slidably connects seal cover board, and the cabinet wall is equipped with pressure hull, symmetrically opens up on the inside of the pressure hull
There is the first card slot, first card slot is connect with conduit one end, and the conduit other end passes through cabinet and is fixed with conducting wire
Connector, the terminal side are equipped with the first communication interface, and the terminal other side is equipped with the second communication interface, described
Lithium battery group installation cavity is provided between conduit, lithium battery group installation cavity side is equipped with fixed plate, the lithium battery group
The installation cavity other side is equipped with grip block, offers the second card slot between the grip block and pressure hull, second card slot it
Between be horizontally fixed with spring.
Preferably, the top of the box avris offers sliding slot corresponding with seal cover board, the sliding slot and seal cover board
Between be fitted with gasket.
Preferably, the seal cover board is fixed on the outside of cabinet by hasp lock.
Preferably, there is strengthens angle in distributed rectangular among the pressure hull.
Preferably, buffer layer is filled between the fixed plate and grip block and pressure hull.
Preferably, through-hole is offered on the inside of the conduit, the through-hole diameter is greater than diameter of wire.
Compared with prior art, the beneficial effects of the present invention are:
1, by the seal cover board and external reinforcing frame of setting, cabinet periphery coats external reinforcing frame, improves and protect the present invention
The overall structural strength of protection unit, top of the box are slidably connected seal cover board, convenient for disassembly, installation and the day to lithium battery group
Often maintenance.
2, the present invention passes through the conduit and terminal of setting, and the conducting wire of lithium battery group passes through through-hole and conduit and leads
Wire terminal connection, so that the winding displacement of internal battery pack is orderly, improves the structural stability of battery pack, is not susceptible to the pine of joint
Dynamic and disengaging.
3, the present invention is fixed lithium battery group by the fixed plate and grip block, fixed plate and grip block of setting, bullet
The rigid collision that spring and buffer layer generate when avoiding battery pack by sharp pounding, using effect are good.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
In figure: 1- mounting base；2- external reinforcing frame；3- cabinet；4- hasp lock；5- seal cover board；6- sliding slot；7- sealing
Pad；The first card slot of 8-；9- strengthens angle；10- pressure hull；11- buffer layer；12- fixed plate；The first communication interface of 13-；14-
Two communication interfaces；The second card slot of 15-；16- spring；17- conduit；18- through-hole；19- grip block；20- terminal；21- lithium
Battery pack installation cavity.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of underwater vehicle lithium battery pack protecting device,
Including cabinet 3,3 periphery of cabinet is coated with external reinforcing frame 2, and 2 bottom end of external reinforcing frame is provided with mounting base 1, institute
It states 3 top of cabinet and slidably connects seal cover board 5,3 inner wall of cabinet is equipped with pressure hull 10,10 inside of pressure hull
The first card slot 8 symmetrically is offered, first card slot 8 is connect with 17 one end of conduit, and 17 other end of conduit passes through case
Body 3 is simultaneously fixed with terminal 20, and 20 side of terminal is equipped with the first communication interface 13, and the terminal 20 is another
Side is equipped with the second communication interface 14, and lithium battery group installation cavity 21, the lithium battery group installation are provided between the conduit 17
21 side of chamber be equipped with fixed plate 12,21 other side of lithium battery group installation cavity be equipped with grip block 19, the grip block 19 with it is resistance to
The second card slot 15 is offered between pressure shell body 10, is horizontally fixed with spring 16 between second card slot 15.
3 top avris of cabinet offers sliding slot 6 corresponding with seal cover board 5, is fitted between sliding slot 6 and seal cover board 5
Gasket 7；It is fixed by hasp lock 4 on the outside of seal cover board 5 and cabinet 3；There is strengthens angle in distributed rectangular among pressure hull 10
9, it is ensured that the structural strength of 3 edge of cabinet；Buffer layer 11 is filled between fixed plate 12 and grip block 19 and pressure hull 10；
Through-hole 18 is offered on the inside of conduit 17,18 diameter of through-hole is greater than diameter of wire.
Working principle: the present invention is fixed lithium battery group by fixed plate 12 and grip block 19, spring 16 and buffering
The rigid collision that layer 11 generates when avoiding battery pack by sharp pounding, using effect is good, and the conducting wire of lithium battery group passes through through-hole
18 and conduit 17 connect with terminal 20 so that the winding displacement of internal battery pack is orderly, improve the structural stability of battery pack,
It is not susceptible to the loosening and disengaging of joint, 3 periphery of cabinet coats external reinforcing frame 2, and the overall structure for improving protective device is strong
Degree, 3 top slide of cabinet connection seal cover board 5 install convenient for disassembly, installation and the daily maintenance to lithium battery group
It is fixed by hasp lock 4 between seal cover board 5 and cabinet 3 afterwards, it is worth being widely popularized.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of underwater vehicle lithium battery pack protecting device, including cabinet (3), which is characterized in that cabinet (3) periphery
It is coated with external reinforcing frame (2), external reinforcing frame (2) bottom end is provided with mounting base (1), cabinet (3) the top sliding
It is connected with seal cover board (5), cabinet (3) inner wall is equipped with pressure hull (10)；
It is symmetrically offered the first card slot (8) on the inside of the pressure hull (10), first card slot (8) and conduit (17) one end
Connection, conduit (17) other end pass through cabinet (3) and are fixed with terminal (20), terminal (20) side
Equipped with the first communication interface (13), terminal (20) other side is equipped with the second communication interface (14), the conduit
(17) lithium battery group installation cavity (21) are provided between；
Lithium battery group installation cavity (21) side is equipped with fixed plate (12), and lithium battery group installation cavity (21) other side is equipped with
Grip block (19) offers the second card slot (15), second card slot between the grip block (19) and pressure hull (10)
(15) spring (16) are horizontally fixed between.
2. a kind of underwater vehicle lithium battery pack protecting device according to claim 1, it is characterised in that: the cabinet
(3) top avris offers sliding slot (6) corresponding with seal cover board (5), is bonded between the sliding slot (6) and seal cover board (5)
There are gasket (7).
3. a kind of underwater vehicle lithium battery pack protecting device according to claim 1, it is characterised in that: the sealing
It is fixed by hasp lock (4) on the outside of cover board (5) and cabinet (3).
4. a kind of underwater vehicle lithium battery pack protecting device according to claim 1, it is characterised in that: the pressure resistance
There are strengthens angle (9) in distributed rectangular among shell (10).
5. a kind of underwater vehicle lithium battery pack protecting device according to claim 1, it is characterised in that: the fixation
Buffer layer (11) are filled between plate (12) and grip block (19) and pressure hull (10).
6. a kind of underwater vehicle lithium battery pack protecting device according to claim 1, it is characterised in that: the conducting wire
It is offered through-hole (18) on the inside of pipe (17), through-hole (18) diameter is greater than diameter of wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796172.2A CN108963136A (en) | 2018-07-19 | 2018-07-19 | A kind of underwater vehicle lithium battery pack protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796172.2A CN108963136A (en) | 2018-07-19 | 2018-07-19 | A kind of underwater vehicle lithium battery pack protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108963136A true CN108963136A (en) | 2018-12-07 |
Family
ID=64497494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810796172.2A Pending CN108963136A (en) | 2018-07-19 | 2018-07-19 | A kind of underwater vehicle lithium battery pack protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108963136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765572A (en) * | 2019-01-25 | 2019-05-17 | 杭州锣福网络科技有限公司 | A kind of pilotless automobile barrier range unit |
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|---|---|---|---|---|
| CN2927332Y (en) * | 2006-07-20 | 2007-07-25 | 万步炎 | Lithium-battery power-supply unit for underwater apparatus |
| CN202405339U (en) * | 2011-12-05 | 2012-08-29 | 上海航天电源技术有限责任公司 | Cooling structure integrally-designed lithium ion battery module for vehicle |
| CN103904263A (en) * | 2014-04-02 | 2014-07-02 | 哈尔滨工程大学 | Micro-miniature underwater robot battery compartment |
| CN104538570A (en) * | 2015-01-12 | 2015-04-22 | 戴国群 | Novel pressure resisting polymer lithium battery pack for underwater vehicle |
| CN207199720U (en) * | 2017-09-26 | 2018-04-06 | 重庆市科诚电机制造有限公司 | A kind of electric vehicle accumulator holder |
| CN207398220U (en) * | 2017-09-26 | 2018-05-22 | 珠海市大兴动力新能源有限公司 | A kind of new energy car battery case |
| CN207489956U (en) * | 2017-11-24 | 2018-06-12 | 格鲁赛特阀门配件江苏有限公司 | A kind of energy saving vehicle battery box |
| CN207517758U (en) * | 2017-11-21 | 2018-06-19 | 中航锂电（洛阳）有限公司 | A kind of battery case and its subrack |
| CN207602644U (en) * | 2017-08-29 | 2018-07-10 | 沈阳航天新光集团有限公司 | A kind of underwater vehicle lithium battery group |
-
2018
- 2018-07-19 CN CN201810796172.2A patent/CN108963136A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927332Y (en) * | 2006-07-20 | 2007-07-25 | 万步炎 | Lithium-battery power-supply unit for underwater apparatus |
| CN202405339U (en) * | 2011-12-05 | 2012-08-29 | 上海航天电源技术有限责任公司 | Cooling structure integrally-designed lithium ion battery module for vehicle |
| CN103904263A (en) * | 2014-04-02 | 2014-07-02 | 哈尔滨工程大学 | Micro-miniature underwater robot battery compartment |
| CN104538570A (en) * | 2015-01-12 | 2015-04-22 | 戴国群 | Novel pressure resisting polymer lithium battery pack for underwater vehicle |
| CN207602644U (en) * | 2017-08-29 | 2018-07-10 | 沈阳航天新光集团有限公司 | A kind of underwater vehicle lithium battery group |
| CN207199720U (en) * | 2017-09-26 | 2018-04-06 | 重庆市科诚电机制造有限公司 | A kind of electric vehicle accumulator holder |
| CN207398220U (en) * | 2017-09-26 | 2018-05-22 | 珠海市大兴动力新能源有限公司 | A kind of new energy car battery case |
| CN207517758U (en) * | 2017-11-21 | 2018-06-19 | 中航锂电（洛阳）有限公司 | A kind of battery case and its subrack |
| CN207489956U (en) * | 2017-11-24 | 2018-06-12 | 格鲁赛特阀门配件江苏有限公司 | A kind of energy saving vehicle battery box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765572A (en) * | 2019-01-25 | 2019-05-17 | 杭州锣福网络科技有限公司 | A kind of pilotless automobile barrier range unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |