CN220662292U

CN220662292U - Mobile charging station

Info

Publication number: CN220662292U
Application number: CN202322355938.2U
Authority: CN
Inventors: 皮冬如; 谢明泉; 叶国安
Original assignee: Guangdong Gangbo New Energy Technology Co ltd
Current assignee: Guangdong Gangbo New Energy Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-26
Anticipated expiration: 2033-08-30

Abstract

The utility model provides a mobile charging station, which comprises a charging box body, an adjusting box, supporting feet, a fixed plate, a hollow shaft, a large gear, a through hole, a rotating shaft, a driving gear, a motor, a moving plate, a screw and universal rollers, wherein the adjusting box is arranged on the charging box body; when the charging station needs to be moved, the motor is started to drive the driving gear to rotate and cause the large gear to rotate, so that the connecting piece is caused to rotate, the screw rod is caused to move downwards, the moving plate and the universal roller are further driven to move downwards, after the universal roller jacks up the charging station, the motor stops, the charging station can be moved at the moment, after the charging station moves to a proper position, the motor reverses, the universal roller is lifted, the bottom of the supporting leg is contacted with the ground, and the whole charging station is supported, so that the shaking of the charging station is prevented; therefore, the utility model solves the problem that the charging station is easy to shake after moving to a place through the lifting design of the universal roller.

Description

Mobile charging station

Technical Field

The utility model relates to the field of charging stations, in particular to a mobile charging station.

Background

The charging station is a high-efficiency charger, and can rapidly charge electric vehicles, mobile phones, electric tricycles, senile scooter and the like, and because equipment located in different places is required to be powered, the equipment in different places is required to be charged by adopting a movable charging station; however, when the existing mobile charging station moves to a place, the contact area between the universal roller and the ground is small, so that the charging station is easy to shake.

Disclosure of Invention

The utility model aims to provide a mobile charging station, which aims to solve the problems of the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: including charging box body, still including install in charging box body bottom's regulating box, the bottom rigid coupling of regulating box has the supporting legs, the inside rigid coupling of regulating box has the fixed plate, the top rigid coupling of fixed plate has the cavity axle, the cavity axle rotates with the gear wheel to be connected, be equipped with the through-hole on the fixed plate just the diameter size of through-hole is less than the diameter size of cavity axle internal control, the top of fixed plate still rotates and is connected with the pivot, pivot and drive gear rigid coupling just the one end and the output rigid coupling of motor of pivot, drive gear with gear wheel meshing, the regulating box is inside still to be equipped with the movable plate, the top rigid coupling of movable plate has the screw rod, the bottom rigid coupling of movable plate has universal gyro wheel, the screw rod passes the through-hole just the upper portion and the connecting piece threaded connection of screw rod, the bottom of connecting piece with the up end rigid coupling of gear wheel, the lateral wall of movable plate all with the inside laminating of regulating box lower part.

Further, the top rigid coupling of movable plate has the guide post, the top of fixed plate is equipped with the guide sleeve, the guide post with guide sleeve clearance fit just the guide post passes the guide sleeve.

Further, a plurality of reinforcing ribs are arranged at the top of the moving plate, and the reinforcing ribs are fixedly connected with the optical axis section of the screw rod.

Further, the top of fixed plate is connected with the auxiliary gear through the axis of rotation, the auxiliary gear with the gear wheel meshing.

Further, the retainer is connected with the rotating shaft and the rotating shaft respectively, the motor is mounted on the top of the retainer, and the retainer is located above the large gear.

Further, the upper end face of the rotating shaft is fixedly connected with a first bevel gear, the output end of the motor is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Further, the top of gear wheel is equipped with the installation counter bore, the connecting piece include be located the mounting panel in the installation counter bore, with screw thread post of screw rod threaded connection, the mounting panel through a plurality of connecting plate with screw thread post rigid coupling.

Furthermore, the connecting plates are circumferentially distributed.

Further, the charging box body is provided with an air vent, the air vent is provided with a water baffle which is inclined obliquely downwards, and the water baffle is fixedly connected to the outer wall of the charging box body.

Further, a dustproof net is arranged on the ventilation groove, and the dustproof net is mounted on the inner wall of the charging box body.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is provided with the movable plate, when the charging station needs to be moved, the motor is started to drive the driving gear to rotate and cause the large gear to rotate, so that the connecting piece is caused to rotate, the screw rod is caused to move downwards, the movable plate and the universal roller are further driven to move downwards, when the universal roller jacks up the charging station, the motor stops, the charging station can be moved at the moment, when the charging station moves to a proper position, the motor reverses, the universal roller is lifted, the bottom of the supporting leg is contacted with the ground, and the whole charging station is supported, so that the shaking of the charging station is prevented; therefore, the lifting design of the universal roller solves the problem that the charging station is easy to shake due to the small contact area between the universal roller and the ground after the charging station moves to a place.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a schematic partial cross-sectional view of the present utility model;

fig. 3 is another partial cross-sectional schematic view of the present utility model.

Wherein: 1. a charging box; 11. a charging wire; 12. a control box; 13. a storage battery; 14. a vent groove; 15. a sloping plate; 16. a dust screen; 2. an adjusting box; 21. supporting feet; 22. a moving plate; 23. a universal roller; 24. a screw; 25. a fixing plate; 26. a large gear; 27. a hollow shaft; 28. a guide sleeve; 29. a guide post; 3. a motor; 31. a first helical gear; 32. a second helical gear; 33. a drive gear; 34. a retainer; 35. an auxiliary gear; 4. installing a counter bore; 41. a mounting plate; 42. a threaded column; 43. a connecting plate; 5. reinforcing ribs; 6. an opening/closing door; 61. and an observation window.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Examples: referring to fig. 1-3, a mobile charging station includes a charging box 1, a charging system is disposed in the charging box 1, the charging system includes a storage battery 13, a control box 12 connected with the storage battery 13, and a charging wire 11 connected with the control box 12, the charging wire 11 penetrates out of the charging box 1, and the charging system can adopt a common technology for realizing a charging function of the charging station; the charging station further comprises an adjusting box 2 arranged at the bottom of the charging box body 1, supporting legs 21 are fixedly connected to the bottom of the adjusting box 2, in the embodiment, the supporting legs 21 are arranged at four corners of the bottom of the adjusting box 2, the supporting legs 21 are in a round table design with narrow upper parts and wide lower parts, and anti-skidding patterns are arranged at the bottom of the supporting legs 21, so that the stability of the charging station is further enhanced; the regulating box 2 is internally fixedly connected with a fixed plate 25, the top of the fixed plate 25 is fixedly connected with a hollow shaft 27, the hollow shaft 27 is rotationally connected with a large gear 26, the rotational connection mode can be realized by adopting a bearing connection mode, a through hole is formed in the fixed plate 25, the diameter size of the through hole is smaller than the diameter size of the inner control of the hollow shaft 27, the top of the fixed plate 25 is rotationally connected with a rotating shaft, the rotating shaft is fixedly connected with a driving gear 33, one end of the rotating shaft is fixedly connected with the output end of a motor 3, the driving gear 33 is meshed with the large gear 26, a moving plate 22 is further arranged in the regulating box 2, the top of the moving plate 22 is fixedly connected with a screw 24, the bottom of the moving plate 22 is fixedly connected with a universal roller 23, the screw 24 penetrates through the through hole and the upper part of the screw 24 is in threaded connection with a connecting piece, the bottom of the connecting piece is fixedly connected with the upper end face of the large gear 26, and the side wall of the moving plate 22 is attached to the inner part of the lower part of the regulating box 2, so that the moving plate 22 is prevented from being rotated when the connecting piece rotates, and the moving plate 22 is prevented from being moved down; when the charging station needs to be moved, the motor 3 is started to drive the driving gear 33 to rotate and cause the large gear 26 to rotate, so that the connecting piece is caused to rotate, the screw 24 is caused to move downwards, the moving plate 22 and the universal roller 23 are driven to move downwards, finally the universal roller 23 extends out of the bottom of the adjusting box 2 to jack up the charging station, then the motor 3 is stopped, the charging station can be moved, after the charging station moves to a proper position, the motor 3 is reversed, the universal roller 23 is caused to lift up, the universal roller 23 is retracted into the adjusting box 2, the bottom of the supporting leg 21 is caused to contact with the ground, and the whole charging station is supported; therefore, the utility model solves the problem that the charging station is easy to shake due to the small contact area between the universal roller 23 and the ground after the charging station moves to a place through the lifting design of the universal roller 23.

In this embodiment, the top of the moving plate 22 is fixedly connected with a guide post 29, the top of the fixed plate 25 is provided with a guide sleeve 28, the guide post 29 is in clearance fit with the guide sleeve 28, and the guide post 29 passes through the guide sleeve 28, so that the condition that the screw 24 is driven to rotate when the connecting piece rotates is further prevented; the top of the movable plate 22 is provided with a plurality of reinforcing ribs 5, and the reinforcing ribs 5 are fixedly connected with the optical axis sections of the screw rods 24, so that the strength of the movable plate 22 is further enhanced, and the movable plate 22 is prevented from deforming when the universal roller 23 supports the charging station; the top of fixed plate 25 is connected with auxiliary gear 35 through the axis of rotation, and auxiliary gear 35 meshes with gear wheel 26, is favorable to counteracting the radial force that gear wheel 26 received, and then has improved the life of bearing between gear wheel 26 and the hollow shaft 27: the retainer 34 is respectively connected with a rotating shaft and a rotating shaft, the motor 3 is arranged at the top of the retainer 34, and the retainer 34 is positioned above the large gear 26, wherein the rotating shaft is rotationally connected with the retainer 34, the rotating shaft is fixedly connected with the retainer 34, the auxiliary gear 35 is rotationally connected with the rotating shaft, and the rotational connection mode can adopt a bearing connection mode; the cage 34 improves the stability of the auxiliary gear 35 and the driving gear 33 when they rotate; the upper end surface of the rotating shaft is fixedly connected with a first bevel gear 31, the output end of the motor 3 is fixedly connected with a second bevel gear 32, the first bevel gear 31 is meshed with the second bevel gear 32, when the motor 3 is started, the second bevel gear 32 rotates and drives the first bevel gear 31 to rotate, so that the rotating shaft is caused to rotate, the driving gear 33 is driven to rotate, the large gear 26 is rotated, and finally the connecting piece is rotated.

In the embodiment, the top of the large gear 26 is provided with a mounting counter bore 4, the connecting piece comprises a mounting plate 41 positioned in the mounting counter bore 4 and a threaded column 42 in threaded connection with the screw 24, the mounting plate 41 is fixedly connected with the threaded column 42 through a plurality of connecting plates 43, the mounting counter bore 4 is provided with a threaded hole, the mounting plate 41 is provided with a mounting hole opposite to the threaded hole, and a bolt passes through the mounting hole and is connected with the threaded hole so as to mount the mounting plate 41 on the mounting counter bore 4; installing the counterbore 4 reduces the weight of the large gear 26; when the large gear 26 rotates, the mounting plate 41 rotates, so that the connecting plate 43 rotates, the threaded column 42 rotates, and the screw 24 finally moves; the plurality of connecting plates 43 are circumferentially distributed, so that the threaded column 42 can be uniformly stressed, and the quality of thread engagement when the threaded column 42 is dynamically connected with the screw 24 is improved.

In addition, the charging box body 1 is provided with the ventilation groove 14, the ventilation groove 14 is provided with a water baffle which is inclined obliquely downwards, and the water baffle is fixedly connected to the outer wall of the charging box body 1, so that the heat dissipation of the charging box is facilitated, and the possibility that water enters the charging box body 1 from the ventilation groove 14 is reduced; the vent groove 14 is provided with a dust screen 16, the dust screen 16 is arranged on the inner wall of the charging box body 1, so that dust is prevented from entering the charging box body 1 and causing the rotation of an internal circuit; the charging box body 1 is also provided with an opening and closing door 6, and the opening and closing door 6 is provided with an observation window 61, so that the observation and maintenance of the charging system inside the charging box body 1 are facilitated.

Principle of operation

When the charging station needs to be moved, the motor 3 is started to drive the driving gear 33 to rotate and cause the large gear 26 to rotate, so that the mounting plate 41 is caused to rotate and the connecting plate 43 is caused to rotate, so that the threaded column 42 rotates and the screw 24 moves downwards, so that the moving plate 22 and the universal roller 23 are driven to move downwards, finally the universal roller 23 extends out of the bottom of the adjusting box 2, and then the motor 3 is stopped; the charging station can be moved, when the charging station moves to a proper position, the motor 3 is reversed, the universal roller 23 is lifted, the universal roller 23 is retracted into the adjusting box 2, the bottom of the supporting leg 21 is contacted with the ground, and then the movement of the charging station is completed; therefore, the utility model solves the problem that the charging station is easy to shake due to the small contact area between the universal roller 23 and the ground after the charging station moves to a place through the lifting design of the universal roller 23.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.

Claims

1. Mobile charging station, comprising a charging box (1), characterized in that: still including install in regulating box (2) of charging box (1) bottom, regulating box (2)'s bottom rigid coupling has supporting legs (21), regulating box (2) inside rigid coupling has fixed plate (25), fixed plate (25)'s top rigid coupling has hollow shaft (27), hollow shaft (27) are connected with gear wheel (26) rotation, be equipped with the through-hole on fixed plate (25) just the diameter size of through-hole is less than the diameter size of the internal control of hollow shaft (27), the top of fixed plate (25) still rotates and is connected with the pivot, pivot and drive gear (33) rigid coupling just the one end of pivot and the output rigid coupling of motor (3), drive gear (33) with gear wheel (26) meshing, regulating box (2) inside still is equipped with movable plate (22), movable plate (22)'s top rigid coupling has screw rod (24), movable plate (22) bottom rigid coupling has universal gyro wheel (23), screw rod (24) pass through-hole just upper portion of gear wheel (24) and the top of connecting piece with the side wall of being connected with gear wheel (2) down, the side wall of being connected with the side of the regulating box (2).

2. The mobile charging station of claim 1, wherein: the top rigid coupling of movable plate (22) has guide post (29), the top of fixed plate (25) is equipped with guide sleeve (28), guide post (29) with guide sleeve (28) clearance fit just guide post (29) pass guide sleeve (28).

3. A mobile charging station according to any of claims 1 or 2, characterized in that: the top of movable plate (22) is equipped with many strengthening ribs (5), strengthening rib (5) with the optical axis section rigid coupling of screw rod (24).

4. The mobile charging station of claim 1, wherein: the top of the fixed plate (25) is rotatably connected with an auxiliary gear (35) through a rotating shaft, and the auxiliary gear (35) is meshed with the large gear (26).

5. The mobile charging station of claim 4, wherein: the motor (3) is mounted on the top of the retainer (34) and the retainer (34) is located above the large gear (26).

6. The mobile charging station of claim 5, wherein: the upper end face of the rotating shaft is fixedly connected with a first bevel gear (31), the output end of the motor (3) is fixedly connected with a second bevel gear (32), and the first bevel gear (31) is meshed with the second bevel gear (32).

7. The mobile charging station of claim 1, wherein: the top of gear wheel (26) is equipped with installation counter bore (4), the connecting piece include be located mounting panel (41) in installation counter bore (4), with screw rod (24) threaded connection's screw thread post (42), mounting panel (41) through a plurality of connecting plate (43) with screw thread post (42) rigid coupling.

8. The mobile charging station of claim 7, wherein: the connecting plates (43) are circumferentially distributed.

9. The mobile charging station of claim 1, wherein: the charging box body (1) is provided with an air vent groove (14), the air vent groove (14) is provided with a water baffle which is inclined downwards in an inclined mode, and the water baffle is fixedly connected to the outer wall of the charging box body (1).

10. The mobile charging station of claim 9, wherein: the dustproof net (16) is arranged on the ventilation groove (14), and the dustproof net (16) is arranged on the inner wall of the charging box body (1).