CN204348776U - Helicopter lithium battery - Google Patents
Helicopter lithium battery Download PDFInfo
- Publication number
- CN204348776U CN204348776U CN201420699917.0U CN201420699917U CN204348776U CN 204348776 U CN204348776 U CN 204348776U CN 201420699917 U CN201420699917 U CN 201420699917U CN 204348776 U CN204348776 U CN 204348776U
- Authority
- CN
- China
- Prior art keywords
- battery
- helicopter
- discharge
- baffle
- dividing plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of helicopter lithium battery.The technical solution adopted in the utility model is: comprise battery case, be placed in battery modules in battery case and baffle; the described battery case battery cover establishing screw to be connected suitable for reading; also comprise baffle dividing plate; described baffle dividing plate is L-type; baffle is fixed on L-type one medial surface of baffle dividing plate, and the edge, L-type two sides of baffle dividing plate is fixed by screws in the two sides of a jiao of battery case.The utility model, for helicopter, due to advantages such as the volume of lithium battery are little, lightweight, capacity density is large, adds the course continuation mileage of helicopter; The utility model contains circuit breaker, LED electrical pressure meter, isolator and alarm etc., and can increase the fail safe of battery pack, the fail safe of helicopter is ensured, can substitute traditional storage battery completely.
Description
Technical field
The utility model relates to a kind of lithium battery, particularly relates to a kind of lithium battery for helicopter.
Background technology
On aircraft, the main application of battery is: power to important power consumption equipment as accessory power supply or emergency power supply when aircraft main power source does not work or breaks down; As the startup power supply of aircraft engine; Some in particular cases (as in power free field) also can be used as the power supply of some small-power power consumption equipment preflight check of aircraft, when aircraft battery uses as emergency power supply, normal in parallelly with DC generator (main power source) to use.
Storage battery on aircraft is compared with common storage battery, lightweight, size is little, and starting performance is good, but the life-span is shorter, be generally only 1/5 to 1/10 of conventional accumulators, but still weight is large, volume large, energy density is lower, simultaneously especially strict to the requirement of discharge and recharge.Therefore develop a kind of helicopter lithium battery and also have very important meaning.
The purpose of this utility model is to provide helicopter lithium battery, and lithium battery has environmental protection, capacity is large, lightweight, volume is little, can high current charge-discharge advantage.
Summary of the invention
The purpose of this utility model is to provide a kind of helicopter lithium battery.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of helicopter lithium battery, comprise battery case, be placed in the battery modules in battery case, handle and baffle, the described battery case battery cover establishing screw to be connected suitable for reading, it is characterized in that, also comprise baffle dividing plate, described baffle dividing plate is L-type, baffle is fixed on L-type one medial surface of baffle dividing plate, the edge, L-type two sides of baffle dividing plate is fixed by screws in the two sides of a jiao of battery case, described battery cover is established charging circuit circuit breaker, discharge circuit circuit breaker, LED electrical pressure meter, ruddiness alarm, export isolator and discharge and recharge connector, described charging circuit circuit breaker, discharge circuit circuit breaker is provided with protecting seat and is fixed on battery cover.
According to described helicopter lithium battery, it is characterized in that, described discharge and recharge connector is provided with indent in the holder of the discharge and recharge connector at battery capping edge.
According to described helicopter lithium battery, it is characterized in that, described LED electrical pressure meter, ruddiness alarm, export isolator and charging circuit circuit breaker, discharge circuit circuit breaker be side by side two arrange be located at discharge and recharge connector side battery cover on.
According to described helicopter lithium battery, it is characterized in that, described discharge and recharge connector comprises 1 for the red bipolar Anderson connector of the 50A that charges and 2 50A grey bipolar Anderson connectors for discharging.
According to described helicopter lithium battery, it is characterized in that, described breaker protection seat is grooved framework, and screw mounting hole and rectangle circuit breaker fixing hole are established in bottom surface.
The output isolator that battery cover is provided with, ensure that the safety of the power consumption equipment needing isolation.The special-shaped baffle dividing plate of inside battery, has saved the size of battery case, has carried out rational utilization, and baffle and battery pack are separated to battery case, prevents baffle to generate heat the impact caused battery pack.The handle of battery case and battery case are one, add the weight capacity of handle, strengthen the fail safe of battery pack in handling process.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure exploded perspective view;
Fig. 2 is the utility model battery case structure chart;
Fig. 3 is the utility model battery module structure figure;
Fig. 4 is the utility model baffle diaphragm structure figure;
Fig. 5 is the utility model breaker protection holder structure figure;
In accompanying drawing:
1, battery cover, 2, battery case, 3, battery modules; 4, baffle dividing plate, 5, breaker protection seat, 6, charging circuit circuit breaker; 7, discharge circuit circuit breaker, 8, circuit breaker fixing hole, 9, discharge and recharge connector; 10, ruddiness alarm; 11, LED electrical pressure meter, 12, export isolator, 13, the holder of discharge and recharge connector; 14, handle, 15, baffle.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
A kind of helicopter lithium battery, comprise battery case 2, be placed in the battery modules 3 in battery case, handle 14 and baffle 15, described battery case 2 battery cover 1 establishing screw to be connected suitable for reading, it is characterized in that, also comprise baffle dividing plate 4, described baffle dividing plate 4 is L-type, baffle 15 is fixed on L-type one medial surface of baffle dividing plate 4, the edge, L-type two sides of baffle dividing plate 4 is fixed by screws in the two sides of a jiao of battery case, described battery cover 2 establishes charging circuit circuit breaker 6, discharge circuit circuit breaker 7, LED electrical pressure meter 11, ruddiness alarm 10, export isolator 12 and discharge and recharge connector 9, described charging circuit circuit breaker 6, discharge circuit circuit breaker 7 is provided with breaker protection seat 5 and is fixed on battery cover 1.
According to described helicopter lithium battery, it is characterized in that, described discharge and recharge connector 9 is provided with indent in the holder 13 of the discharge and recharge connector at battery capping edge.
According to described helicopter lithium battery, it is characterized in that, described LED electrical pressure meter 11, ruddiness alarm 10, export isolator 12 and charging circuit circuit breaker 6, discharge circuit circuit breaker 7 side by side in two arrange be located at discharge and recharge connector 9 side battery cover on.
According to described helicopter lithium battery, it is characterized in that, described discharge and recharge connector 9 comprises 1 for the red bipolar Anderson connector of the 50A that charges and 2 50A grey bipolar Anderson connectors for discharging.
According to described helicopter lithium battery, it is characterized in that, described breaker protection seat 5 is grooved framework, and screw mounting hole and rectangle circuit breaker fixing hole 8 are established in bottom surface.
As shown in the figure: battery modules 3 is placed into the inside of battery case 2, and connects with connector; Baffle is fixed on baffle dividing plate 4, then baffle dividing plate 4 is fixed on battery case 2 by dividing plate fixing hole; Battery case 2 is provided with charging circuit circuit breaker installing hole, discharge circuit circuit breaker installing hole, LED electrical pressure meter installing hole, ruddiness alarm installing hole, output isolator installing hole and discharge and recharge connector holder 16 and fixes charging circuit circuit breaker 6, discharge circuit circuit breaker 7 and protecting seat, LED electrical pressure meter 11, ruddiness alarm 10 respectively, exports isolator 12 and discharge and recharge connector 9; protecting seat 5 carries out installation by the fixing hole of breaker protection seat to be fixed, and battery cover 1 is fixed by battery cover fixing hole screw and battery case 2.
The utility model, for helicopter, due to advantages such as the volume of lithium battery are little, lightweight, capacity density is large, adds the course continuation mileage of helicopter; The utility model contains circuit breaker, LED electrical pressure meter, isolator and alarm etc., and can increase the fail safe of battery pack, the fail safe of helicopter is ensured, can substitute traditional storage battery completely.
Claims (5)
1. a helicopter lithium battery, comprise battery case (2), be placed in the battery modules (3) in battery case, handle (14) and baffle (15), the battery cover (1) that described battery case (2) upper opening establishes screw to be connected, it is characterized in that, also comprise baffle dividing plate (4), described baffle dividing plate (4) is L-type, baffle (15) is fixed on L-type one medial surface of baffle dividing plate (4), the edge, L-type two sides of baffle dividing plate (4) is fixed by screws in the two sides of a jiao of battery case, described battery cover (2) face is established charging circuit circuit breaker (6), discharge circuit circuit breaker (7), LED electrical pressure meter (11), ruddiness alarm (10), export isolator (12) and discharge and recharge connector (9), described charging circuit circuit breaker (6), discharge circuit circuit breaker (7) is provided with breaker protection seat (5) and is fixed on battery cover (1).
2. helicopter lithium battery according to claim 1, is characterized in that, described discharge and recharge connector (9) is provided with indent in the holder (13) of the discharge and recharge connector at battery capping edge.
3. helicopter lithium battery according to claim 1, it is characterized in that, described LED electrical pressure meter (11), ruddiness alarm (10), export isolator (12) and charging circuit circuit breaker (6), discharge circuit circuit breaker (7) side by side in two arrange be located at discharge and recharge connector (9) side battery cover on.
4. helicopter lithium battery according to claim 1, is characterized in that, described discharge and recharge connector (9) comprises 1 for the red bipolar Anderson connector of the 50A that charges and 2 50A grey bipolar Anderson connectors for discharging.
5. helicopter lithium battery according to claim 1, is characterized in that, described breaker protection seat (5) is grooved framework, and screw mounting hole and rectangle circuit breaker fixing hole (8) are established in bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699917.0U CN204348776U (en) | 2014-11-20 | 2014-11-20 | Helicopter lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699917.0U CN204348776U (en) | 2014-11-20 | 2014-11-20 | Helicopter lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348776U true CN204348776U (en) | 2015-05-20 |
Family
ID=53232027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699917.0U Expired - Fee Related CN204348776U (en) | 2014-11-20 | 2014-11-20 | Helicopter lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140455A (en) * | 2015-06-29 | 2015-12-09 | 柳州蚊敌香业有限公司 | Lithium battery module for electric vehicle |
| CN109065985A (en) * | 2018-08-23 | 2018-12-21 | 苏州市博得立电源科技有限公司 | Power module external battery group |
-
2014
- 2014-11-20 CN CN201420699917.0U patent/CN204348776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140455A (en) * | 2015-06-29 | 2015-12-09 | 柳州蚊敌香业有限公司 | Lithium battery module for electric vehicle |
| CN109065985A (en) * | 2018-08-23 | 2018-12-21 | 苏州市博得立电源科技有限公司 | Power module external battery group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205609613U (en) | Power battery module | |
| WO2021077687A1 (en) | Modular standard battery box | |
| CN204348776U (en) | Helicopter lithium battery | |
| CN203261050U (en) | Integrally self assembling and disassembling type energy storage square cabin charging station | |
| CN205028969U (en) | Lithium ion storage battery module | |
| CN204792929U (en) | But cleaning cart is with connection in series -parallel lithium cell group | |
| CN204835649U (en) | Cabinet charges | |
| CN204991808U (en) | Rectangular cell module | |
| CN204391800U (en) | A kind of storage battery and electric power system thereof | |
| CN204067462U (en) | Portable high performance lithium ion battery module cage in groups | |
| CN104852432A (en) | Energy-storage power supply device of lithium battery | |
| CN204794139U (en) | Special start power of diesel engine | |
| CN204794252U (en) | Car and battery system thereof | |
| CN103367790B (en) | Power battery integrated packaging device | |
| CN202495796U (en) | Battery pack alternatively charging and discharging control device in photovoltaic power generation system | |
| CN206293564U (en) | Most battery cores can Manual-disassembling filled type lithium battery group | |
| CN219642913U (en) | Air-cooled energy storage module system of lithium ion battery | |
| CN207587836U (en) | A kind of push-in battery module | |
| CN201112427Y (en) | Lithium battery protection board mounting structure | |
| CN207097903U (en) | A kind of high performance polymer lithium-ion-power cell group | |
| CN202817129U (en) | Smart activator for rechargeable battery | |
| CN219642902U (en) | Sodium ion battery system for solar street lamp | |
| CN205883065U (en) | Experimental power of portable power frequency | |
| CN203166594U (en) | Environment-friendly and energy-saving mobile power supply | |
| CN206317680U (en) | A kind of battery for electric vehicle case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |