CN204258399U - The helicopter preventing storage battery overheated starts DC power supply car - Google Patents
The helicopter preventing storage battery overheated starts DC power supply car Download PDFInfo
- Publication number
- CN204258399U CN204258399U CN201420855423.7U CN201420855423U CN204258399U CN 204258399 U CN204258399 U CN 204258399U CN 201420855423 U CN201420855423 U CN 201420855423U CN 204258399 U CN204258399 U CN 204258399U
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- Prior art keywords
- battery pack
- battery
- power supply
- case
- pack
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- 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
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- Secondary Cells (AREA)
Abstract
The helicopter preventing storage battery overheated starts DC power supply car, belongs to aircraft electrical power system technical field.The utility model cannot solve storage battery problems of excessive heat to solve existing aircraft startup power supply, and the problem of carrying inconvenience.Supply unit is placed on hull bottom plate, and car body is provided with scroll wheel; The first battery pack, the second battery pack, the 3rd battery pack, the 4th battery pack and the 5th battery pack is provided with, battery pack startup battery pack in series in battery case; Start battery pack to be electrically connected with charger, two collecting plates are provided with between adjacent two battery pack in first to fourth battery pack, a collecting plate is provided with between 4th battery pack and the 5th battery pack, first to the 5th is provided with a collecting plate between battery pack and the top cover of battery case, collecting plate is fitted with thermal-arrest rod, the radiating end of thermal-arrest rod passes battery case top cover and is placed in outside, and its complementary space of battery case fills phase-change material.The utility model effectively prevents battery overheated and is convenient to carrying.
Description
Technical field
The utility model relates to a kind of helicopter and starts supply vehicle, is specifically related to a kind of helicopter preventing storage battery overheated and starts DC power supply car, belong to aircraft electrical power system technical field.
Background technology
It is that aircraft floor ensures one of main equipment that helicopter starts power supply, and the quality of its output performance, directly affects the performance of aircraft.Once power source performance worsens, not only affect flight, and may cause the damage of aircraft time serious, economic loss is huge.And now, people cannot solve storage battery problems of excessive heat always, battery-operated heat cannot be derived smoothly, the service behaviour of the storage battery had a strong impact on, and then the useful life that have impact on storage battery, existing startup power supply carrying is inconvenient in addition.
Summary of the invention
The purpose of this utility model is to provide a kind of helicopter preventing storage battery overheated and starts DC power supply car, storage battery problems of excessive heat cannot be solved to solve existing aircraft startup power supply, battery-operated heat cannot be derived smoothly, the problem in the service behaviour of the storage battery had a strong impact on and the useful life of storage battery, and the problem that the carrying of existing startup power supply is inconvenient.
The utility model in order to solve the problems of the technologies described above taked technical scheme is:
The helicopter preventing storage battery overheated of the present utility model starts DC power supply car, and comprise car body and supply unit, supply unit is placed on hull bottom plate, and car body is provided with scroll wheel; Supply unit comprises the first battery pack, the second battery pack, the 3rd battery pack, the 4th battery pack, the 5th battery pack, charger, battery case, dividing plate, battery pack draw-in groove, collecting plate, thermal-arrest rod and phase-change material;
Dividing plate is provided with in described battery case, battery case is divided into two chambers in left and right by dividing plate, in left chamber, left and right is set side by side with the first battery pack, second battery pack, 3rd battery pack, 4th battery pack and the 5th battery pack, the bottom of described battery case is provided with five battery pack draw-in grooves, first battery pack, second battery pack, 3rd battery pack, 4th battery pack and the 5th battery pack are respectively fixed on the bottom surface of battery case by a battery pack draw-in groove, first battery pack, second battery pack, 3rd battery pack, 4th battery pack and the 5th battery pack startup battery pack in series, start battery pack to be electrically connected with charger, charger is arranged in the right chamber of battery case, first battery pack, second battery pack, two collecting plates are provided with between adjacent two battery pack in 3rd battery pack and the 4th battery pack, a collecting plate is provided with between 4th battery pack and the 5th battery pack, first battery pack, second battery pack, 3rd battery pack, 4th battery pack and the 5th is provided with a collecting plate between battery pack and the top cover of battery case, each collecting plate is all fitted with thermal-arrest rod, the upper end of described thermal-arrest rod is radiating end, radiating end passes battery case top cover and is placed in outside, its complementary space of battery case fills phase-change material.
Preferred: described charger is connected with the AC network of outside 380V, 50Hz.
Preferred: described first battery pack, the second battery pack, the 3rd battery pack and the 4th battery pack are in series by three cell batteries, and the 5th battery pack is in series by two pieces of cell batteries; The voltage of each cell batteries is 2V.Setting like this, ensure that aircraft starts requirement.
Preferred: the radiating end of described thermal-arrest rod is provided with fin.Setting like this, radiating rate is fast.
The utility model compared with prior art has following effect: it is simple that the helicopter preventing storage battery overheated of the present utility model starts DC power supply bassinet structure, solve storage battery problems of excessive heat, battery-operated heat is derived smoothly, ensure that the service behaviour of storage battery, extend the useful life of storage battery simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the helicopter startup DC power supply car that the utility model prevents storage battery overheated;
Fig. 2 is the A-A cutaway view of Fig. 1.
In figure: 1-first battery pack; 2-second battery pack; 3-the 3rd battery pack; 4-the 4th battery pack; 5-the 5th battery pack; 6-charger; 7-battery case; 8-dividing plate; 9-battery pack draw-in groove; 10-collecting plate; 11-thermal-arrest rod; 12-phase-change material; 13-fin; 14-car body; 15-scroll wheel.
Embodiment
Elaborate the utility model with reference to the accompanying drawings preferred embodiment below.
As shown in the figure, the helicopter preventing storage battery overheated described in the utility model starts DC power supply car and comprises car body 14 and supply unit, and supply unit is placed on car body 14 base plate, car body 14 is provided with scroll wheel 15; Supply unit comprises the first battery pack 1, second battery pack 2, the 3rd battery pack 3, the 4th battery pack 4, the 5th battery pack 5, charger 6, battery case 7, dividing plate 8, battery pack draw-in groove 9, collecting plate 10, thermal-arrest rod 11 and phase-change material 12;
Dividing plate 8 is provided with in described battery case 7, battery case 7 is divided into two chambers in left and right by dividing plate, in left chamber, left and right is set side by side with the first battery pack 1, second battery pack 2, 3rd battery pack 3, 4th battery pack 4 and the 5th battery pack 5, the bottom of described battery case 7 is provided with five battery pack draw-in grooves 9, first battery pack 1, second battery pack 2, 3rd battery pack 3, 4th battery pack 4 and the 5th battery pack 5 are respectively fixed on the bottom surface of battery case by a battery pack draw-in groove 9, first battery pack 1, second battery pack 2, 3rd battery pack 3, 4th battery pack 4 and the 5th battery pack 5 startup battery pack in series, start battery pack to be electrically connected with charger 6, charger 6 is arranged in the right chamber of battery case 7, first battery pack 1, second battery pack 2, two collecting plates 10 are provided with between adjacent two battery pack in 3rd battery pack 3 and the 4th battery pack 4, a collecting plate 10 is provided with between 4th battery pack 4 and the 5th battery pack 5, first battery pack 1, second battery pack 2, 3rd battery pack 3, 4th battery pack 4 and be provided with a collecting plate 10 between the 5th battery pack 5 and the top cover of battery case 7, each collecting plate 10 is all fitted with thermal-arrest rod 11, the upper end of described thermal-arrest rod 11 is radiating end, radiating end passes battery case top cover and is placed in outside, its complementary space of battery case 7 fills phase-change material 12.Described charger 6 is connected with the AC network of outside 380V, 50Hz.Described first battery pack 1, second battery pack 2, the 3rd battery pack 3 and the 4th battery pack 4 are in series by three cell batteries, and the 5th battery pack is in series by two pieces of cell batteries; The voltage of each cell batteries is 2V.The radiating end of described thermal-arrest rod 11 is provided with fin 13.
The exemplary illustration of present embodiment just to this patent, does not limit its protection range, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection range of this patent its local.
Claims (4)
1. the helicopter preventing storage battery overheated starts DC power supply car, and comprise car body (14) and supply unit, supply unit is placed on car body (14) base plate, car body (14) is provided with scroll wheel (15); Supply unit comprises the first battery pack (1), the second battery pack (2), the 3rd battery pack (3), the 4th battery pack (4), the 5th battery pack (5), charger (6), battery case (7), dividing plate (8), battery pack draw-in groove (9), collecting plate (10), thermal-arrest rod (11) and phase-change material (12);
It is characterized in that: in described battery case (7), be provided with dividing plate (8), battery case (7) is divided into two chambers in left and right by dividing plate, in left chamber, left and right is set side by side with the first battery pack (1), second battery pack (2), 3rd battery pack (3), 4th battery pack (4) and the 5th battery pack (5), the bottom of described battery case (7) is provided with five battery pack draw-in grooves (9), first battery pack (1), second battery pack (2), 3rd battery pack (3), 4th battery pack (4) and the 5th battery pack (5) are respectively fixed on the bottom surface of battery case by a battery pack draw-in groove (9), first battery pack (1), second battery pack (2), 3rd battery pack (3), 4th battery pack (4) and the 5th battery pack (5) startup battery pack in series, start battery pack to be electrically connected with charger (6), charger (6) is arranged in the right chamber of battery case (7), first battery pack (1), second battery pack (2), two collecting plates (10) are provided with between adjacent two battery pack in 4th battery pack (4) of the 3rd battery pack (3), a collecting plate (10) is provided with between 4th battery pack (4) and the 5th battery pack (5), first battery pack (1), second battery pack (2), 3rd battery pack (3), 4th battery pack (4) and be provided with a collecting plate (10) between the 5th battery pack (5) and the top cover of battery case (7), each collecting plate (10) is all fitted with thermal-arrest rod (11), the upper end of described thermal-arrest rod (11) is radiating end, radiating end passes battery case top cover and is placed in outside, its complementary space of battery case (7) fills phase-change material (12).
2. the helicopter preventing storage battery overheated according to claim 1 starts DC power supply car, it is characterized in that: described charger (6) is connected with the AC network of outside 380V, 50Hz.
3. the helicopter preventing storage battery overheated according to claim 2 starts DC power supply car, it is characterized in that: described first battery pack (1), the second battery pack (2), the 3rd battery pack (3) and the 4th battery pack (4) are in series by three cell batteries, and the 5th battery pack is in series by two pieces of cell batteries; The voltage of each cell batteries is 2V.
4. the helicopter preventing storage battery overheated according to claim 3 starts DC power supply car, it is characterized in that: the radiating end of described thermal-arrest rod (11) is provided with fin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855423.7U CN204258399U (en) | 2014-12-30 | 2014-12-30 | The helicopter preventing storage battery overheated starts DC power supply car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855423.7U CN204258399U (en) | 2014-12-30 | 2014-12-30 | The helicopter preventing storage battery overheated starts DC power supply car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258399U true CN204258399U (en) | 2015-04-08 |
Family
ID=52962666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855423.7U Active CN204258399U (en) | 2014-12-30 | 2014-12-30 | The helicopter preventing storage battery overheated starts DC power supply car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258399U (en) |
-
2014
- 2014-12-30 CN CN201420855423.7U patent/CN204258399U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |