CN215578730U

CN215578730U - Lithium battery power supply system of sightseeing trolley

Info

Publication number: CN215578730U
Application number: CN202122045393.6U
Authority: CN
Inventors: 徐亚峰; 徐海奇; 李国光; 徐青克
Original assignee: Henan Haihong Technology Co ltd
Current assignee: Henan Haihong Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-18
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a power supply system for a lithium battery of a sightseeing bus, which comprises a box body and a box cover, wherein the top of the box body is movably connected with the box cover, the bottom of a mounting seat is provided with a first damping mechanism, two sides of the first damping mechanism are respectively provided with a second damping mechanism, the inside of the box body is provided with a water cooling device above the mounting seat, and the power supply system for the lithium battery of the sightseeing bus relates to the technical field of sightseeing buses, and can provide double supporting elasticity for the lithium battery through the first damping mechanism and the second damping mechanism, thereby achieving the effect of composite damping, effectively reducing the abrasion degree of the lithium battery, effectively prolonging the service life of the lithium battery, effectively combining air cooling and water cooling through the matching arrangement of the water cooling device, a micro motor and fan blades, effectively improving the heat dissipation effect of the lithium battery, avoiding the phenomena of bulge explosion and the like caused by the untimely heat dissipation of the lithium battery, and greatly reduces the potential safety hazard.

Description

Lithium battery power supply system of sightseeing trolley

Technical Field

The utility model relates to the technical field of sightseeing vehicles, in particular to a lithium battery power supply system of a sightseeing trolley.

Background

The sightseeing trolley is a ferry vehicle, generally uses the lithium cell to produce power in the power, and the environmental protection is pollution-free, effectively utilizes the resource, possess individualized control system, turn to nimble, feel comfortable, lightly smooth and easy, drive simple, but electronic cyclic utilization, advantage such as long-lived, sightseeing trolley is used in places such as hotel, scenic spot, the car as a house of selling the building, mill, airport, railway station, bus stop, pier, gymnasium, park extensively.

At present, the lithium cell is when using on the sightseeing trolley-bus, in order to protect it, place its inside at the battery box usually, but the sightseeing trolley-bus can produce vibrations at the in-process of marcing, cause the lithium cell to receive jolting easily, lead to the lithium cell to receive wearing and tearing or damage, thereby influence life, and simultaneously, the lithium cell can give off a lot of heats when using, but current battery box does not establish cooling system for it alone, lead to the lithium cell untimely when dispelling the heat, take place the swell phenomenon extremely easily, still can explode when serious, thereby have very big potential safety hazard, consequently, need a sightseeing trolley-bus lithium cell power supply system in order to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a power supply system for a lithium battery of a sightseeing trolley, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: sightseeing trolley-bus lithium cell power supply system, including box and case lid, the top swing joint of box has the case lid, the inside of box is equipped with the mount pad, the bottom of mount pad is equipped with first damper, first damper's both sides all are equipped with second damper, the inside top that is located the mount pad of box is equipped with water cooling plant, the inside of case lid is equipped with the protective housing, the inside fixed mounting of protective housing has micro motor, micro motor's output fixedly connected with flabellum, the inside of case lid is located all around of protective housing and all is equipped with the rubber pad.

Optionally, the first damping mechanism comprises a sleeve, a first spring and a connecting rod, the inner bottom wall of the box body is fixedly connected with the sleeve, the first spring is fixedly mounted inside the sleeve, and the connecting rod is fixedly connected with one end of the first spring.

Optionally, the second damper includes slide bar, second spring, sliding sleeve and movable rod, the inner wall fixedly connected with slide bar of box, the second spring has been cup jointed on the surface of slide bar, the sliding sleeve has been cup jointed to the one end that the surface of slide bar is located the second spring, the top swing joint of sliding sleeve has the movable rod, the bottom swing joint of the one end of movable rod and mount pad.

Optionally, a heat dissipation opening is formed in one side of the box body, and a dustproof net is fixedly connected inside the heat dissipation opening.

Optionally, the water cooling device comprises a water tank, a micro water pump, a refrigerator, a cooling pipe and a circulating pump, the water tank is fixedly mounted on the other side of the box, the micro water pump is fixedly mounted inside the water tank, the output end of the micro water pump is provided with the refrigerator, the output end of the refrigerator is fixedly connected with the cooling pipe, and the circulating pump is fixedly connected with one end of the cooling pipe.

Optionally, the upper surface of case lid is equipped with the kerve, the front of case lid is equipped with fixed bolt, the front of box is equipped with fixed inserted block, fixed bolt and fixed inserted block looks adaptation.

(III) advantageous effects

The utility model provides a power supply system for a lithium battery of a sightseeing trolley, which has the following beneficial effects:

1. this sightseeing trolley-bus lithium battery power supply system sets up through the cooperation of first damper and second damper, can make the mount pad when receiving vibrations, provides dual support elastic force to reach compound absorbing effect, thereby make the degree of wear of lithium cell obtain effectively reducing, and prolonged the life of lithium cell effectively.

2. This sightseeing trolley car lithium battery power supply system, through water cooling plant, the cooperation setting of micro motor and flabellum, through water cooling plant heat dissipation air conditioning, absorb the inside heat of box, thereby carry out the omnidirectional cooling to the box inside, and drive the wind-force that the flabellum produced when rotating through micro motor, blow the inside to the box evenly with the air conditioning that water cooling plant gived off, thereby can combine forced air cooling and water-cooling effectively, the radiating effect of lithium cell has been improved effectively, avoid the lithium cell because of the untimely phenomenon such as producing the swell explosion of heat dissipation, the potential safety hazard has greatly been reduced.

Drawings

FIG. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a schematic structural view in elevation section of the present invention;

FIG. 3 is a schematic top view cross-section of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a mounting seat; 4. a first damper mechanism; 401. a sleeve; 402. a first spring; 403. a connecting rod; 5. a second damper mechanism; 501. a slide bar; 502. a second spring; 503. a sliding sleeve; 504. a movable rod; 6. a water cooling device; 601. a water tank; 602. a micro water pump; 603. a refrigerator; 604. a cooling tube; 605. a circulation pump; 7. a protective shell; 8. a micro motor; 9. a fan blade; 10. a rubber pad; 11. a heat dissipation port; 12. a dust screen; 13. groove drawing; 14. fixing the bolt; 15. and fixing the inserting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a power supply system for a lithium battery of a sightseeing trolley comprises a box body 1 and a box cover 2, wherein one side of the box body 1 is provided with a heat dissipation port 11, the interior of the heat dissipation port 11 is fixedly connected with a dustproof net 12, the top of the box body 1 is movably connected with the box cover 2, the upper surface of the box cover 2 is provided with a pull groove 13, the front surface of the box cover 2 is provided with a fixing bolt 14, the front surface of the box body 1 is provided with a fixing insert block 15, the fixing bolt 14 is matched with the fixing insert block 15, the interior of the box body 1 is provided with a mounting seat 3, the bottom of the mounting seat 3 is provided with a first damping mechanism 4, the first damping mechanism 4 comprises a sleeve 401, a first spring 402 and a connecting rod 403, the inner bottom wall of the box body 1 is fixedly connected with the sleeve 401, the first spring 402 is fixedly arranged inside the sleeve 401, one end of the first spring 402 is fixedly connected with the connecting rod 403, when the mounting seat 3 is vibrated, a downward force can be generated to enable the connecting rod 403 to move downwards, the first spring 402 is extruded, the force generated by vibration can be effectively buffered through the supporting elastic force generated when the first spring 402 is extruded, the second damping mechanism 5 is arranged on both sides of the first damping mechanism 4, the second damping mechanism 5 comprises a sliding rod 501, a second spring 502, a sliding sleeve 503 and a movable rod 504, the inner wall of the box body 1 is fixedly connected with the sliding rod 501, the second spring 502 is sleeved on the surface of the sliding rod 501, the sliding sleeve 503 is sleeved on one end of the surface of the sliding rod 501, the top of the sliding sleeve 503 is movably connected with the movable rod 504, one end of the movable rod 504 is movably connected with the bottom of the mounting seat 3, when the mounting seat 3 is vibrated, a downward force can be generated to move the movable rod 504, when the movable rod 504 moves, the sliding sleeve 503 can be driven to slide along the surface of the sliding rod 501, the second spring 502 is extruded, a certain supporting elastic force is provided when the second spring 502 is compressed, thereby effectively absorbing the vibration generated by the sightseeing trolley in the process of moving, effectively reducing the wear degree of the lithium battery, and effectively prolonging the service life of the lithium battery, wherein the inside of the box body 1 is provided with the water cooling device 6 above the mounting seat 3, the water cooling device 6 comprises a water tank 601, a micro water pump 602, a refrigerator 603, a cooling pipe 604 and a circulating pump 605, the other side of the box body 1 is fixedly provided with the water tank 601, the inside of the water tank 601 is fixedly provided with the micro water pump 602, the output end of the micro water pump 602 is provided with a refrigerator 603, the output end of the refrigerator 603 is fixedly connected with the cooling pipe 604, one end of the cooling pipe 604 is fixedly connected with the circulating pump 605, the water in the water tank 601 is extracted by starting the micro water pump 602, then the water is refrigerated by the refrigerator 603, the cold air is radiated by the cooling pipe 604 distributed on the inner wall of the box body 1, and the heat in the box body 1 is absorbed, thereby carry out the omnidirectional cooling to box 1 inside, and extract the inside used cooling water of condenser tube 604 through circulating pump 605, with its inside to water tank 601 that flows back, recycle, the inside of case lid 2 is equipped with protective housing 7, the inside fixed mounting of protective housing 7 has micro motor 8, micro motor 8's output fixedly connected with flabellum 9, the inside of case lid 2 is located all around of protective housing 7 and all is equipped with rubber pad 10, it rotates to drive flabellum 9 through starting micro motor 8, thereby produce wind-force, blow the inside to box 1 with the air conditioning that water cooling plant 6 gived off uniformly, thereby can combine forced air cooling and water-cooling effectively, the radiating effect of lithium cell has been improved effectively, avoid the lithium cell because of the untimely phenomenon such as producing the swell explosion of heat dissipation, the potential safety hazard has greatly been reduced.

When the cooling device is used, water in the water tank 601 is extracted by starting the micro water pump 602, then the water is refrigerated by the refrigerator 603, cold air is dissipated by the cooling pipe 604 distributed on the inner wall of the box body 1 in a coiling way, heat in the box body 1 is absorbed, so that the inside of the box body 1 is cooled in all directions, the used cooling water in the cooling pipe 604 is extracted by the circulating pump 605 and flows back to the inside of the water tank 601 for recycling, meanwhile, the fan blades 9 are driven to rotate by starting the micro motor 8, so that wind power is generated, the cold air dissipated by the water cooling device 6 is uniformly blown to the inside of the box body 1, so that air cooling and water cooling can be effectively combined, the heat dissipation effect of the lithium battery is effectively improved, the phenomena of bag swelling, explosion and the like caused by untimely heat dissipation of the lithium battery are avoided, and the potential safety hazard is greatly reduced, when mount pad 3 receives vibrations, can produce the power of downing and make connecting rod 403 remove downwards, and extrude first spring 402, support elasticity that can produce when receiving the extrusion through first spring 402, can effectively cushion the power that vibrations produced, the mount pad produces the power of downing and can make movable rod 504 remove simultaneously, can drive sliding sleeve 503 and slide along slide bar 501's surface when movable rod 504 removes, and extrude second spring 502, provide certain support elasticity when receiving the compression through second spring 502, thereby effectively carry out the shock attenuation with the vibrations that the sightseeing trolley car produced at the in-process of marcing, make the degree of wear of lithium cell effectively reduced, and prolonged the life of lithium cell effectively.

In summary, the utility model can provide double supporting elasticity when the mounting base 3 is vibrated by the matching arrangement of the first damping mechanism 4 and the second damping mechanism 5, thereby achieving the effect of composite damping, effectively reducing the wear degree of the lithium battery, and effectively prolonging the service life of the lithium battery, the cold air is radiated by the water cooling device 6 through the matching arrangement of the water cooling device 6, the micro motor 8 and the fan blades 9, the heat in the box body 1 is absorbed by the heat radiated by the water cooling device 6, thereby comprehensively cooling the interior of the box body 1, the wind power generated when the micro motor 8 drives the fan blades 9 to rotate is used for uniformly blowing the cold air radiated by the water cooling device 6 to the interior of the box body 1, thereby effectively combining the air cooling with the water cooling, effectively improving the heat radiation effect of the lithium battery, and avoiding the phenomena of bulge explosion and the like caused by untimely heat radiation of the lithium battery, greatly reducing the potential safety hazard.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Sightseeing trolley lithium cell power supply system, including box (1) and case lid (2), its characterized in that: the utility model discloses a refrigerator, including box (1), the top swing joint of box (1) has case lid (2), the inside of box (1) is equipped with mount pad (3), the bottom of mount pad (3) is equipped with first damper (4), the both sides of first damper (4) all are equipped with second damper (5), the top that the inside of box (1) is located mount pad (3) is equipped with water cooling plant (6), the inside of case lid (2) is equipped with protective housing (7), the inside fixed mounting of protective housing (7) has micro motor (8), the output fixedly connected with flabellum (9) of micro motor (8), the inside of case lid (2) is located all being equipped with rubber pad (10) all around protective housing (7).

2. The sightseeing trolley lithium battery power supply system of claim 1, characterized in that: the first damping mechanism (4) comprises a sleeve (401), a first spring (402) and a connecting rod (403), the inner bottom wall of the box body (1) is fixedly connected with the sleeve (401), the first spring (402) is fixedly mounted inside the sleeve (401), and the connecting rod (403) is fixedly connected with one end of the first spring (402).

3. The sightseeing trolley lithium battery power supply system of claim 1, characterized in that: second damper (5) are including slide bar (501), second spring (502), sliding sleeve (503) and movable rod (504), the inner wall fixedly connected with slide bar (501) of box (1), second spring (502) have been cup jointed on the surface of slide bar (501), sliding sleeve (503) have been cup jointed to the one end that the surface of slide bar (501) is located second spring (502), the top swing joint of sliding sleeve (503) has movable rod (504), the bottom swing joint of the one end of movable rod (504) and mount pad (3).

4. The sightseeing trolley lithium battery power supply system of claim 1, characterized in that: a heat dissipation opening (11) is formed in one side of the box body (1), and a dust screen (12) is fixedly connected to the inside of the heat dissipation opening (11).

5. The sightseeing trolley lithium battery power supply system of claim 1, characterized in that: the water cooling device (6) comprises a water tank (601), a micro water pump (602), a refrigerator (603), a cooling pipe (604) and a circulating pump (605), the water tank (601) is fixedly mounted on the other side of the box body (1), the micro water pump (602) is fixedly mounted inside the water tank (601), the refrigerator (603) is arranged at the output end of the micro water pump (602), the cooling pipe (604) is fixedly connected to the output end of the refrigerator (603), and the circulating pump (605) is fixedly connected to one end of the cooling pipe (604).

6. The sightseeing trolley lithium battery power supply system of claim 1, characterized in that: the upper surface of case lid (2) is equipped with kerve (13), the front of case lid (2) is equipped with fixed bolt (14), the front of box (1) is equipped with fixed inserted block (15), fixed bolt (14) and fixed inserted block (15) looks adaptation.