CN213035968U

CN213035968U - Electric scooter's heat radiation structure

Info

Publication number: CN213035968U
Application number: CN202021534137.2U
Authority: CN
Inventors: 刘娅静
Original assignee: Shenzhen Vicont Hi Tech Electronics Co ltd
Current assignee: Shenzhen Vicont Hi Tech Electronics Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-23
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses an electric scooter's heat radiation structure, comprising a base plate, the inside of bottom plate is provided with the heat conduction piece, the lateral wall fixedly connected with temperature sensor of heat conduction piece, the positive fixedly connected with fan of bottom plate, first recess has been seted up to the upper surface of bottom plate, the inside swing joint of first recess has the threaded rod, the positive swing joint of threaded rod has the removal nut, the top fixedly connected with fixed plate of removal nut, the top fixedly connected with seat of fixed plate, the upper surface of bottom plate and the one side that is located first recess are provided with the second recess, the one end of threaded rod just extends to the first gear of the inside fixedly connected with of second recess. The utility model discloses, absorb battery and driving motor through the heat conduction piece and carry out work and produce a large amount of heats and make temperature sensor carry out work and open the fan and blow in cold wind and reach radiating purpose.

Description

Electric scooter's heat radiation structure

Technical Field

The utility model relates to a tool technical field that rides instead of, especially, relate to an electric scooter's heat radiation structure.

Background

Electric scooter's control mode is the same with traditional electric bicycle, is learnt by the driver easily, is equipped with dismantled and assembled folding saddle, and is simple structure, the wheel is little, light and handy simple and convenient than traditional electric bicycle, can save a large amount of social resources, and in recent years, electric scooter of lithium cell is developed fast, has urged new demand and situation.

However, the current electric scooter is too long in service time to easily cause the internal temperature of the bottom plate to rise, if the internal device is not effectively cooled, the service life of the internal device is reduced, and the seat of the electric scooter is generally fixed, if a large article is required to be carried, the seat cannot be adjusted to place the article on the bottom plate for storage and carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric scooter's heat radiation structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric scooter's heat radiation structure, includes the bottom plate, the inside of bottom plate is provided with the heat conduction piece, the lateral wall fixedly connected with temperature sensor of heat conduction piece, the positive fixedly connected with fan of bottom plate, first recess has been seted up to the upper surface of bottom plate, the inside swing joint of first recess has the threaded rod, the positive swing joint of threaded rod has the removal nut, the top fixedly connected with fixed plate of removal nut, the top fixedly connected with seat of fixed plate, the upper surface of bottom plate and the one side that is located first recess are provided with the second recess, the one end of threaded rod and the inside fixedly connected with first gear that extends to the second recess, the inside of second recess and the one side fixedly connected with dwang that is located the threaded rod, the one end fixedly connected with second gear of dwang.

As a further description of the above technical solution:

the first gear meshes with the second gear, the dwang just keeps away from the one end of second gear and extends to the positive fixedly connected with knob of bottom plate.

As a further description of the above technical solution:

the lateral wall fixedly connected with mount of bottom plate, the inside fixedly connected with rotation motor of mount, rotation motor's output swing joint has the removal wheel.

As a further description of the above technical solution:

the front of bottom plate just is located the right side of knob and is provided with the heat dissipation window, the front of bottom plate just is located the left side of knob and is provided with the down tube.

As a further description of the above technical solution:

the upper surface of the bottom plate is fixedly connected with a mudguard on the right side of the second groove, and a direction control device is arranged on the upper surface of the bottom plate and on the left side of the seat.

As a further description of the above technical solution:

the inside of heat conduction piece is provided with the battery, the inside of heat conduction piece and the one side that is located the battery are provided with driving motor, driving motor and temperature sensor and fan and rotation motor all pass through electric connection with the battery.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this electric scooter's heat radiation structure through being provided with fan and temperature sensor and heat conduction piece and heat dissipation window, the battery absorbs through the heat conduction piece with driving motor work production a large amount of heat and makes temperature sensor carry out work and open the fan and blow in cold wind and reach radiating purpose.

2. Compared with the prior art, this electric scooter's heat radiation structure through being provided with knob and dwang and threaded rod and first gear and second gear and traveling nut, can adjust the position of seat and conveniently be used for the seat front portion to deposit article.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat dissipation structure of an electric scooter according to the present invention;

fig. 2 is a schematic view of an internal structure of a bottom plate of a heat dissipation structure of an electric scooter according to the present invention;

fig. 3 is a partial structure cross-sectional view of the bottom plate of the heat dissipation structure of the electric scooter of the present invention.

Illustration of the drawings:

1. a base plate; 2. a fan; 3. a heat conducting block; 4. a temperature sensor; 5. a first groove; 6. a threaded rod; 7. moving the nut; 8. a second groove; 9. a first gear; 10. rotating the rod; 11. a second gear; 12. a fixing plate; 13. a seat; 14. a heat dissipation window; 15. a fender; 16. a rotation motor; 17. a moving wheel; 18. a direction control device; 19. a storage battery; 20. a drive motor; 21. a diagonal bar; 22. a knob; 23. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of electric scooter's heat radiation structure: including bottom plate 1, the inside of bottom plate 1 is provided with heat conduction piece 3, can absorb battery 19 and driving motor 20's heat, heat conduction piece 3's lateral wall fixedly connected with temperature sensor 4, the temperature risees and drives fan 2 and carry out work, the positive fixedly connected with fan 2 of bottom plate 1 for make cold wind and dispel the heat, first recess 5 has been seted up to the upper surface of bottom plate 1, the inside swing joint of first recess 5 has threaded rod 6, conveniently drive removal nut 7 and remove. The front swing joint of threaded rod 6 has mobile nut 7, mobile nut 7's top fixedly connected with fixed plate 12, fixed plate 12's top fixedly connected with seat 13, the upper surface of bottom plate 1 and the one side that is located first recess 5 are provided with second recess 8, the one end of threaded rod 6 and the first gear 9 of inside fixedly connected with that extends to second recess 8, be used for driving threaded rod 6 and rotate, the inside of second recess 8 and the one side fixedly connected with dwang 10 that is located threaded rod 6, drive second gear 11 and rotate, the one end fixedly connected with second gear 11 of dwang 10, be used for with the transmission of first gear 9.

The first gear 9 is engaged with the second gear 11, one end of the rotating rod 10 far away from the second gear 11 extends to the front of the bottom plate 1 and is fixedly connected with a knob 22, the side wall of the bottom plate 1 is fixedly connected with a fixed frame 23, the inside of the fixed frame 23 is fixedly connected with a rotating motor 16, the output end of the rotating motor 16 is movably connected with a moving wheel 17, the heat dissipation window 14 is arranged on the right side of the knob 22 on the front of the bottom plate 1, the inclined rod 21 is arranged on the left side of the knob 22 on the front of the bottom plate 1, the electric heating floor is used for being fixed when parked, a mudguard 15 is fixedly connected to the right side of the second groove 8 and the upper surface of the bottom plate 1, a direction control device 18 is arranged on the left side of the seat 13 and the upper surface of the bottom plate 1, a storage battery 19 is arranged inside the heat conducting block 3, a driving motor 20 is arranged inside the heat conducting block 3 and on one side of the storage battery 19, and the driving motor 20, the temperature sensor 4, the fan 2 and the rotating motor 16 are electrically connected with the storage battery 19.

The working principle is as follows: when the electric scooter is used, when the working time of the internal storage battery 19 and the driving motor 20 is too long, the internal temperature of the bottom plate 1 rises, the heat of the storage battery 19 and the driving motor 20 can be absorbed through the heat conducting block 3, the temperature of the heat conducting block 3 rises, so that the temperature sensor 4 of the side wall works, the temperature sensor 4 blows out cold air by opening the fan 2 to dissipate heat inside the bottom plate 1, when a large object is required to be placed on the bottom plate 1 and the distance between the large object and the seat 13 is too narrow, the second gear 11 at one end of the rotating rod 10 can be driven by the rotating knob 22, the first gear 9 is driven by the second gear 11 to rotate, the first gear 9 drives the threaded rod 6 to rotate, so that the seat 13 on the movable nut 7 can be controlled to retreat to a proper distance to store the object.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electric scooter's heat radiation structure, includes bottom plate (1), its characterized in that: the inside of bottom plate (1) is provided with heat conduction piece (3), lateral wall fixedly connected with temperature sensor (4) of heat conduction piece (3), positive fixedly connected with fan (2) of bottom plate (1), first recess (5) have been seted up to the upper surface of bottom plate (1), the inside swing joint of first recess (5) has threaded rod (6), the positive swing joint of threaded rod (6) has removal nut (7), the top fixedly connected with fixed plate (12) of removal nut (7), the top fixedly connected with seat (13) of fixed plate (12), the upper surface of bottom plate (1) and the one side that is located first recess (5) are provided with second recess (8), the one end of threaded rod (6) just extends to the first gear (9) of inside fixedly connected with of second recess (8), the inside of second recess (8) just is located one side fixedly connected with (3) of threaded rod (6) 10) And one end of the rotating rod (10) is fixedly connected with a second gear (11).

2. The heat dissipation structure of an electric scooter according to claim 1, wherein: first gear (9) and second gear (11) meshing, dwang (10) and keep away from the one end of second gear (11) and extend to front fixedly connected with knob (22) of bottom plate (1).

3. The heat dissipation structure of an electric scooter according to claim 1, wherein: the side wall fixedly connected with mount (23) of bottom plate (1), the inside fixedly connected with rotating motor (16) of mount (23), the output swing joint of rotating motor (16) has removal wheel (17).

4. The heat dissipation structure of an electric scooter according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation window (14) is arranged on the front face of the base plate (1) and on the right side of the knob (22), and an inclined rod (21) is arranged on the front face of the base plate (1) and on the left side of the knob (22).

5. The heat dissipation structure of an electric scooter according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a mudguard (15) on the right side of the second groove (8), and the upper surface of the bottom plate (1) is provided with a direction control device (18) on the left side of the seat (13).

6. The heat dissipation structure of an electric scooter according to claim 1, wherein: the fan is characterized in that a storage battery (19) is arranged inside the heat conducting block (3), a driving motor (20) is arranged inside the heat conducting block (3) and on one side of the storage battery (19), and the driving motor (20), the temperature sensor (4), the fan (2) and the rotating motor (16) are electrically connected with the storage battery (19).