CN220577244U - Power supply device of electric flat car - Google Patents
Power supply device of electric flat car Download PDFInfo
- Publication number
- CN220577244U CN220577244U CN202322348962.3U CN202322348962U CN220577244U CN 220577244 U CN220577244 U CN 220577244U CN 202322348962 U CN202322348962 U CN 202322348962U CN 220577244 U CN220577244 U CN 220577244U
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- Prior art keywords
- pipe
- hole
- flat car
- power supply
- electric flat
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- 238000009434 installation Methods 0.000 claims description 21
- 230000001012 protector Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an electric flat car power supply device which comprises a storage battery and a mounting shell, wherein a heat radiating device, a protecting device and a filtering device are arranged on the mounting shell, the heat radiating device comprises a mounting frame, a heat radiating fan, an air inlet pipe and an air outlet pipe, the storage battery is arranged in the mounting shell, the mounting frame is fixedly arranged in the mounting shell, the heat radiating fan and the mounting frame are detachably connected through bolts, the air inlet pipe and the air outlet pipe are respectively arranged on two sides of the mounting shell, and the air inlet pipe is arranged on one side close to the heat radiating fan.
Description
Technical Field
The utility model relates to the technical field of power supply devices, in particular to a power supply device of an electric flat car.
Background
The electric flat car is a car body walking on the track, some electric flat cars are powered by the storage battery, the storage battery is arranged on the lower surface of the car body, but the storage battery is easy to be stained with dust or splashed onto the surface of the storage battery when water exists on the track in the moving process of the car body, so that water is fed; in addition, some battery outsides can be provided with the casing and protect, but be difficult for carrying out the heat dissipation after the installation casing, if offer logical groove on the casing, although be convenient for dispel the heat, still can't avoid the phenomenon of ash intaking.
Disclosure of Invention
(one) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a power supply device of an electric flat car, which aims to solve the technical problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric flat car power supply unit, includes battery and installation shell, be equipped with heat abstractor, protector and filter equipment on the installation shell, heat abstractor includes installing frame, radiator fan, intake pipe and outlet duct, the battery sets up in the installation shell, and the installing frame is fixed to be set up in the installation shell, and radiator fan and installing frame pass through bolt detachably and connect, and intake pipe and outlet duct set up respectively in the both sides of installation shell, and the intake pipe setting is being close to one side of radiator fan, protector includes connecting pipe, first connecting sleeve, connecting rod and rain shade, and the both ends of connecting rod respectively with first connecting sleeve and rain shade fixed connection, first connecting sleeve thread bush is established outside the connecting pipe, protector is provided with two sets of, and two the connecting pipe respectively with intake pipe and outlet duct connection.
Preferably, the filter device comprises a mounting ring and a filter screen, the filter screen is arranged in the mounting ring, the mounting ring is arranged in the connecting pipe, one side of the mounting ring is outwards bent to be provided with a limiting ring, the limiting ring is attached to the connecting pipe, and the limiting ring is detachably connected with the connecting pipe through a bolt, so that dust is prevented from entering the filter device.
In a further preferred embodiment, the connecting pipe is rotatably disposed in the air inlet pipe, a first connecting plate is disposed on the connecting pipe, a first through hole is disposed on the first connecting plate, a second connecting plate is disposed on the lower surface of the air inlet pipe, a second through hole is disposed on the second connecting plate, and the first through hole and the second through hole are detachably connected through bolts, so that the connecting pipe and the air inlet pipe are convenient to connect and fix.
In a further preferred embodiment, a third connecting plate is disposed on one side of the air inlet pipe, a third through hole matched with the first through hole is disposed on the third connecting plate, the first through hole and the third through hole are detachably connected through bolts, and when the connecting pipe is in a horizontal state, the connecting pipe and the air inlet pipe are convenient to connect and fix.
In a further preferred embodiment, the second connecting plate and the third connecting plate are both provided with two connecting plates, and are respectively arranged on the air inlet pipe and the air outlet pipe, and the two connecting plates are consistent in structure and are respectively connected with the air inlet pipe and the air outlet pipe, so that the connecting pipes and the air outlet pipe are conveniently connected and fixed.
In a further preferred embodiment, the upper surface of the installation housing is provided with a connecting frame in an outward bending manner, and the connecting frame is provided with a fourth through hole, so that the installation housing and the electric flat car are connected conveniently.
In a further preferred embodiment, the air inlet pipe and the air outlet pipe are both provided with second connecting sleeves, and the first connecting sleeves are spirally sleeved outside the second connecting sleeves, so that the first connecting sleeves are convenient to connect with the air inlet pipe and the air outlet pipe.
(III) beneficial effects
Compared with the prior art, the utility model provides an electric flat car power supply device, which comprises the following components
The beneficial effects are that:
1. the heat dissipation device is arranged in the utility model, the heat dissipation fan is electrically connected with the storage battery, and can be started to suck external air into the installation shell through the air inlet pipe, and the hot air in the installation shell is discharged through the air outlet pipe, so that the internal heat dissipation is realized;
2. the utility model is provided with the protection device, the air inlet pipe and the air outlet pipe are provided with the rain cover, so that rainwater can be prevented from directly falling into the connecting pipe, and the rain cover is convenient to detach and replace the filter screen;
3. the utility model is provided with the filter device, which is convenient for filtering dust and prevents the dust from entering the installation shell to influence the normal use of the storage battery and the heat radiation fan.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an electric flat car power supply device in the utility model;
FIG. 2 is a schematic view of a protecting device according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 with the rain cover removed;
FIG. 4 is a schematic view of the present utility model with the guard removed;
fig. 5 is a schematic structural view of a connecting pipe according to the present utility model.
In the figure: 1. a storage battery; 2. mounting a shell; 3. a mounting frame; 4. a heat radiation fan; 5. an air inlet pipe; 6. an air outlet pipe; 7. a connecting pipe; 8. a first connecting sleeve; 9. a connecting rod; 10. a rain shield; 11. a mounting ring; 12. a filter screen; 13. a limiting ring; 14. a first connection plate; 15. a first through hole; 16. a second connecting plate; 17. a second through hole; 18. a third connecting plate; 19. a third through hole; 20. a connection frame; 21. a fourth through hole; 22. and a second connecting sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, an electric flat car power supply device comprises a storage battery 1 and a mounting shell 2, wherein a heat dissipation device, a protection device and a filtering device are arranged on the mounting shell 2, the heat dissipation device comprises a mounting frame 3, a heat dissipation fan 4, an air inlet pipe 5 and an air outlet pipe 6, the storage battery 1 is arranged in the mounting shell 2, the mounting frame 3 is fixedly arranged in the mounting shell 2, the heat dissipation fan 4 and the mounting frame 3 are detachably connected through bolts, the air inlet pipe 5 and the air outlet pipe 6 are respectively arranged on two sides of the mounting shell 2, the air inlet pipe 5 is arranged on one side close to the heat dissipation fan 4, the protection device comprises a connecting pipe 7, a first connecting sleeve 8, a connecting rod 9 and a rain cover 10, two ends of the connecting rod 9 are respectively fixedly connected with the first connecting sleeve 8 and the rain cover 10, the first connecting sleeve 8 is sleeved outside the connecting pipe 7 in a threaded manner, the protection device is provided with two groups, and the two connecting pipes 7 are respectively connected with the air inlet pipe 5 and the air outlet pipe 6. The upper surface of the installation shell 2 is outwards bent and provided with a connecting frame 20, and the connecting frame 20 is provided with a fourth through hole 21.
Referring to fig. 1-5, the filtering device comprises a mounting ring 11 and a filter screen 12, the filter screen 12 is arranged in the mounting ring 11, the mounting ring 11 is arranged in the connecting pipe 7, one side of the mounting ring 11 is outwards bent to be provided with a limiting ring 13, the limiting ring 13 is attached to the connecting pipe 7, and the limiting ring 13 is detachably connected with the connecting pipe 7 through bolts. When the filter screen 12 is used, the mounting ring 11 is placed in the connecting pipe 7 until the limiting ring 13 is attached to one end of the connecting pipe 7, and the limiting ring 13 and the connecting pipe 7 are fixedly connected through bolts at the moment, so that the filter screen 12 is mounted and fixed.
Referring to fig. 1-5, a connecting pipe 7 is rotatably disposed in an air inlet pipe 5, a first connecting plate 14 is disposed on the connecting pipe 7, a first through hole 15 is disposed on the first connecting plate 14, a second connecting plate 16 is disposed on the lower surface of the air inlet pipe 5, a second through hole 17 is disposed on the second connecting plate 16, and the first through hole 15 and the second through hole 17 are detachably connected through bolts. A third connecting plate 18 is arranged on one side of the air inlet pipe 5, a third through hole 19 matched with the first through hole 15 is arranged on the third connecting plate 18, and the first through hole 15 and the third through hole 19 are detachably connected through bolts. The second connecting plate 16 and the third connecting plate 18 are respectively arranged on the air inlet pipe 5 and the air outlet pipe 6, and the two connecting pipes 7 are consistent in structure and are respectively connected with the air inlet pipe 5 and the air outlet pipe 6. When using, rotate the connecting pipe 7 and set up in intake pipe 5 or outlet duct 6, when meetting the rainwater weather, when needs prevent that the rainwater from splashing on the filter screen 12, rotate connecting pipe 7 to vertical state this moment, it shelters from the cotton to shelter from the rain cover 10 this moment, and first connecting plate 14 and second connecting plate 16 align, pass through bolt detachably with first through-hole 15 and second through-hole 17 and connect, when non-rainwater weather, can take off rain cover 10 this moment, and be in the horizontality with connecting pipe 7, first connecting plate 14 and third connecting plate 18 correspond this moment, pass through bolted connection with first through-hole 15 and third through-hole 19 and fix connecting pipe 7, dust and rainwater all are difficult for falling into filter screen 12 this moment.
Referring to fig. 1-5, the air inlet pipe 5 and the air outlet pipe 6 are respectively provided with a second connecting sleeve 22, and the first connecting sleeve 8 is spirally sleeved outside the second connecting sleeve 22. In use, the first connecting sleeve 8 is sleeved outside the second connecting sleeve 22 by threads, so that the installation work of the rain cover 10 can be completed.
Example 2:
to sum up, when using, put collar 11 in connecting pipe 7, until spacing ring 13 and connecting pipe 7's one end laminating, pass through bolted connection between spacing ring 13 and the connecting pipe 7 this moment and fix, accomplish the installation of filter screen 12 and fix, establish first connecting sleeve 8, the screw thread cover is outside second connecting sleeve 22, can accomplish the installation work of rain-proof cover 10, start radiator fan 4 with the outside air through intake pipe 5 suction in installing shell 2, with the hot air in the installing shell 2 through outlet duct 6 discharge, realize inside heat dissipation.
Example 3:
to sum up, when using, rotate the connecting pipe 7 and set up in intake pipe 5 or outlet duct 6, when meetting the rainwater weather, when needs prevent that the rainwater from splashing on the filter screen 12, rotate connecting pipe 7 to vertical state this moment, the rain cover 10 shelters from the filter pulp this moment, and first connecting plate 14 and second connecting plate 16 align, pass through bolt detachably with first through-hole 15 and second through-hole 17 and connect, when non-rainwater weather, can take off rain cover 10 this moment, and be in the horizontality with connecting pipe 7, first connecting plate 14 and third connecting plate 18 correspond this moment, pass through bolted connection with first through-hole 15 and third through-hole 19 and fix connecting pipe 7, dust and rainwater all are difficult for falling into filter screen 12 this moment.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric flat car power supply unit, includes battery (1) and installation shell (2), its characterized in that: be equipped with heat abstractor, protector and filter equipment on installation shell (2), heat abstractor includes installing frame (3), radiator fan (4), intake pipe (5) and outlet duct (6), battery (1) set up in installation shell (2), and installing frame (3) are fixed to be set up in installation shell (2), radiator fan (4) and installing frame (3) are connected through bolt detachably, and intake pipe (5) and outlet duct (6) set up respectively in the both sides of installation shell (2), and intake pipe (5) set up in the one side that is close to radiator fan (4), protector includes connecting pipe (7), first connection sleeve (8), connecting rod (9) and rain cover (10), the both ends of connecting rod (9) respectively with first connection sleeve (8) and rain cover (10) fixed connection, first connection sleeve (8) screw thread bush is established outside connecting pipe (7), protector is provided with two sets of, and two intake pipe (7) are connected with intake pipe (5) and outlet duct (6) respectively.
2. The electric flat car power supply device according to claim 1, wherein: the filter device comprises a mounting ring (11) and a filter screen (12), the filter screen (12) is arranged in the mounting ring (11), the mounting ring (11) is arranged in the connecting pipe (7), one side of the mounting ring (11) is outwards bent to be provided with a limiting ring (13), the limiting ring (13) is attached to the connecting pipe (7), and the limiting ring (13) is detachably connected with the connecting pipe (7) through bolts.
3. The electric flat car power supply device according to claim 1, wherein: the connecting pipe (7) rotates and sets up in intake pipe (5), is equipped with first connecting plate (14) on connecting pipe (7), is equipped with first through-hole (15) on first connecting plate (14), and the lower surface of intake pipe (5) is equipped with second connecting plate (16), and is equipped with second through-hole (17) on second connecting plate (16), and first through-hole (15) and second through-hole (17) pass through bolt detachably and connect.
4. A powered electric flat car device according to claim 3, characterized in that: one side of the air inlet pipe (5) is provided with a third connecting plate (18), the third connecting plate (18) is provided with a third through hole (19) matched with the first through hole (15), and the first through hole (15) and the third through hole (19) are detachably connected through bolts.
5. The electric flat car power supply device according to claim 4, wherein: the two connecting plates (16) and the two connecting plates (18) are respectively arranged on the air inlet pipe (5) and the air outlet pipe (6), and the two connecting pipes (7) are identical in structure and are respectively connected with the air inlet pipe (5) and the air outlet pipe (6).
6. The electric flat car power supply device according to claim 1, wherein: the upper surface of the installation shell (2) is outwards bent and provided with a connecting frame (20), and the connecting frame (20) is provided with a fourth through hole (21).
7. The electric flat car power supply device according to claim 1, wherein: the air inlet pipe (5) and the air outlet pipe (6) are both provided with a second connecting sleeve (22), and the first connecting sleeve (8) is spirally sleeved outside the second connecting sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348962.3U CN220577244U (en) | 2023-08-29 | 2023-08-29 | Power supply device of electric flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348962.3U CN220577244U (en) | 2023-08-29 | 2023-08-29 | Power supply device of electric flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220577244U true CN220577244U (en) | 2024-03-12 |
Family
ID=90120974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322348962.3U Active CN220577244U (en) | 2023-08-29 | 2023-08-29 | Power supply device of electric flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220577244U (en) |
-
2023
- 2023-08-29 CN CN202322348962.3U patent/CN220577244U/en active Active
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| GR01 | Patent grant |