CN210011626U

CN210011626U - Electric bicycle fills electric pile

Info

Publication number: CN210011626U
Application number: CN201920676069.4U
Authority: CN
Inventors: 何平; 廖娜娜; 胡沛球
Original assignee: Kunshan Narg Information Technology Co Ltd
Current assignee: Kunshan Narg Information Technology Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-02-04
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses an electric bicycle charging pile, a charging box body, a power line port positioned at one end of the charging box body, a heat radiation fan positioned at the bottom end of the charging box body and used for radiating the inside of the charging box body, a winding shaft positioned inside the charging box body and used for winding a power line, a motor positioned at one end of the winding shaft and used for driving the winding shaft, a lead post positioned at the bottom end of the winding shaft and used for leading the power line out of the charging box body, a cylinder positioned at the bottom end of the lead post and used for driving the lead post to enter and exit the charging box body, and, further pushing the telescopic rod to move, further leading the lead post out of the charging box body from the power cord hole, withdrawing the power cord by the motor after charging, meanwhile, the cylinder pulls back the lead post, so that the power supply wiring can be pulled out only when in use, the power supply wiring is prevented from being exposed outside for a long time, and the service life of the power supply wiring is prolonged.

Description

Electric bicycle fills electric pile

Technical Field

The utility model relates to a fill electric pile technical field, especially relate to an electric bicycle fills electric pile.

Background

The electric bicycle is used as a mechatronic personal vehicle which takes a storage battery as auxiliary energy and is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operation parts and a display instrument system on the basis of a common bicycle, is more and more commonly used, and a plurality of auxiliary equipment are derived immediately.

Among the prior art, electric bicycle's continuation of the journey battery is mostly detachable installs on the bicycle, and its charging mode generally divide into two kinds, even charge electric pile charges and the battery dismantles the back charges with filling, and the electric pile that has now, its terminal box socket are mostly directly exposed outside filling electric pile, cause the plug deposition easily in the long-term use, contact failure, the influence is used, and the wiring that exposes for a long time simultaneously is ageing easily, causes the harm of electric leakage.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides an electric bicycle fills electric pile to solve current electric pile that fills, its terminal box socket mostly is directly exposed outside filling electric pile, causes the plug deposition easily in the long-term use, and contact failure influences the use, and the wiring that exposes outside simultaneously for a long time is ageing easily, causes the technical problem of the harm of electric leakage.

The utility model provides a technical scheme that its technical problem adopted is: an electric bicycle charging pile comprising: the charging box comprises a charging box body, a power line port positioned at one end of the charging box body, a heat dissipation fan positioned at the bottom end of the charging box body and used for dissipating heat inside the charging box body, a winding shaft positioned inside the charging box body and used for winding a power line, a motor positioned at one end of the winding shaft and used for driving the winding shaft, a lead post positioned at the bottom end of the winding shaft and used for leading the power line out of the charging box body, and a cylinder positioned at the bottom end of the lead post and used for driving the lead post to enter; the one end of motor is rotated and is connected with the output shaft, and the output shaft rotates through the key and is connected with the second gear, and the second gear passes through the belt to be connected with first gear rotation, and just first gear passes through the key and rotates with the spool to be connected, and the both ends of spool all rotate through bearing and second backup pad to be connected, and the one end of spool rotates through the key and is connected with spacing dish.

Preferably, the upper end of the charging box body is outwards protruded with a mounting plate, one end of the mounting plate is embedded with a display screen used for displaying the charging state and the residual capacity condition, and one end of the display screen is fixedly provided with a plurality of buttons through threaded holes.

Preferably, the lower extreme intercommunication of the box that charges has power cord mouth, and power cord mouth is square groove, and there is cooling fan the bottom of the box that charges through bolt fixed mounting, and there is the grid one end of cooling fan through bolt fixed mounting, and the box that charges of one side opposite with cooling fan is equidistant to be provided with a plurality of louvres.

Preferably, the power box is fixedly installed on the inner wall of the bottom end of the charging box body through bolts.

Preferably, the top of power supply box is provided with the fixed plate, and the upper end of fixed plate is provided with linear guide with central line symmetry, and sliding connection has a plurality of sliders on the linear guide, has the connecting rod through bolt fixed mounting between a plurality of sliders.

Preferably, the one end of slider is provided with the cylinder, and the cylinder passes through bolt and support fixed connection, and the support passes through bolt and fixed plate fixed connection, and the one end movable mounting of cylinder has the telescopic link, and the one end of telescopic link runs through the support and passes through screw hole fixed connection with the slider.

Preferably, the top of a plurality of sliders is all through bolt and movable plate fixed connection, and there is a first backup pad upper end of movable plate through bolt fixed mounting, and first backup pad is the U-shaped structure, and the upper end horizontal mounting of first backup pad has a plurality of bracing pieces, and the both ends of a plurality of bracing pieces are all through screw hole and first backup pad fixed connection.

Preferably, the one end of first backup pad has the installation piece through bolt fixed mounting, and the one end that the second backup pad was kept away from to the installation piece has the through wires hole through bolt fixed mounting, passes the power wiring in the through wires hole.

Preferably, the upper ends of the support rods are fixedly installed on the second support plate, the second support plate is of a U-shaped structure, and the motor is fixedly installed at one end of the second support plate through a bolt.

Preferably, the number of the limiting discs is two, the distance between the two limiting discs is 15-20cm, the power supply wiring is wound on a groove formed by the two limiting discs and the winding shaft, a plurality of limiting grooves are formed in the limiting discs at equal intervals in the radius direction, and the widths of the limiting grooves are matched with the width of the power supply line.

Compared with the prior art, the utility model, its beneficial effect is: the utility model provides an electric bicycle charging pile, through installing the motor on the second supporting plate, when starting the motor, the motor drives the second gear to rotate, and then drives the first gear to rotate through the belt, thereby drive the spool to rotate through the first gear, thereby carry out the winding and unwinding operation to the power connection, when needing to charge, the cylinder is opened, and then the telescopic link is pushed to move, and then the slider is driven to move along the direction of the linear guide rail through the telescopic link, and then the movable plate is driven to move, and then the lead post is led out of the charging box body from the power line hole, the motor rotates to pay off the power connection, so that the power connection is led out from the position of the lead hole, thereby being convenient for the user to use, when the charging is finished, the power connection is withdrawn by the motor, and the lead post is pulled back by the cylinder simultaneously, so that the power connection can, the long-term exposure of the power supply wiring is avoided, and the service life of the power supply wiring is prolonged.

Drawings

Fig. 1 is an external structural schematic diagram of an electric bicycle charging pile of the present invention;

fig. 2 is an internal installation schematic view of an electric bicycle charging pile of the present invention;

fig. 3 is a schematic view of the installation of the spool according to the present invention;

fig. 4 is a front view of the spool of the present invention;

fig. 5 is a schematic view of the installation of the cylinder of the present invention;

in the figure: 1. a charging box body; 2. mounting a plate; 3. a display screen; 4. a button; 5. a power line port; 6. a heat radiation fan; 7. moving the plate; 8. a first support plate; 9. a support bar; 10. a second support plate; 11. mounting blocks; 12. a lead post; 13. threading holes; 14. a spool; 15. a limiting disc; 16. a first gear; 17. a second gear; 18. a belt; 19. a motor; 20. a slider; 21. a connecting rod; 22. a power supply box; 23. a fixing plate; 24. a telescopic rod; 25. a cylinder; 26. and (4) a bracket.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1 to 5, the utility model provides an electric bicycle fills electric pile, include: the charging box body 1, be located the power cord mouth 5 of 1 one end of charging box body, be located 1 bottom of charging box body and be used for carrying out radiating cooling fan 6 to 1 inside the charging box body that charges, be located the inside spool 14 that is used for twining the power cord of 1 inside of charging box body, be located 14 one end of spool and be the same as motor 19 of drive spool 14, be located 14 bottom of spool and be used for drawing the power cord out the lead wire post 12 outside the charging box body 1, the bottom that is located lead wire post 12 is used for driving lead wire post 12 business turn over charging box body 1's cylinder 25.

The upper end of the charging box body 1 is outwards protruded to form a mounting plate 2, one end of the mounting plate 2 is embedded to be provided with a display screen 3 used for displaying the charging state and the residual capacity condition, one end of the display screen 3 is fixedly provided with a plurality of buttons 4 through a threaded hole, the lower end of the charging box body 1 is communicated with a power line port 5, the power line port 5 is a square groove, the bottom end of the charging box body 1 is provided with a cooling fan 6 through a bolt, one end of the cooling fan 6 is provided with a grid through a bolt, the grid is used for protecting the cooling fan 6, and the charging box body 1 on one side opposite to the cooling fan 6 is provided with a plurality of cooling holes at equal intervals, the plurality of cooling holes are matched with the cooling fan 6 to accelerate air convection in the charging box body 1, so that high-temperature damage of components such as a.

The power box 22 is fixedly installed on the inner wall of the bottom end of the charging box body 1 through bolts, and when an external line fails, the power box 22 provides an auxiliary power supply for charging the electric bicycle, so that the charging requirement of the electric bicycle is met.

The top of power supply box 22 is provided with fixed plate 23, the upper end of fixed plate 23 is provided with linear guide with central line symmetry, sliding connection has a plurality of sliders 20 on the linear guide, there is connecting rod 21 through bolt fixed mounting between a plurality of sliders 20, and the one end of slider 20 is provided with cylinder 25, cylinder 25 passes through bolt and support 26 fixed connection, support 26 passes through bolt and fixed plate 23 fixed connection, the one end movable mounting of cylinder 25 has telescopic link 24, the one end of telescopic link 24 runs through support 26 and slider 20 and passes through screw hole fixed connection.

The top of a plurality of sliders 20 all passes through bolt and movable plate 7 fixed connection, there is first backup pad 8 upper end of movable plate 7 through bolt fixed mounting, first backup pad 8 is the U-shaped structure, and the upper end horizontal installation of first backup pad 8 has a plurality of bracing pieces 9, screw hole and 8 fixed connection of first backup pad are all passed through at the both ends of a plurality of bracing pieces 9, bolt fixed mounting is passed through to the one end of first backup pad 8 has installation piece 11, bolt fixed mounting has through wire hole 13 is passed through to the one end that second backup pad 10 was kept away from to installation piece 11, pass the power connection in the wire hole 13, make the power connection can not crisscross the robbing at the winding in-process.

The upper ends of a plurality of supporting rods 9 are fixedly arranged and are connected with a second supporting plate 10, the second supporting plate 10 is of a U-shaped structure, one end of the second supporting plate 10 is fixedly provided with a motor 19 through a bolt, one end of the motor 19 is rotatably connected with an output shaft, the output shaft is rotatably connected with a second gear 17 through a key, the second gear 17 is rotatably connected with a first gear 16 through a belt 18, the first gear 16 is rotatably connected with a spool 14 through a key, two ends of the spool 14 are rotatably connected with the second supporting plate 10 through bearings, one end of the spool 14 is rotatably connected with a limiting disc 15 through a key, the number of the limiting discs 15 is two, the distance between the two limiting discs 15 is 15-20cm, a power supply wire is wound on a groove formed by the two limiting discs 15 and the spool 14, a plurality of limiting grooves are arranged on the limiting discs 15 at equal intervals along the radius direction, the widths of the limiting grooves are matched with the width, make when winding the power wiring, the spacing groove can carry out length restriction to the power wiring, prevents that the power cord from excessively lengthening, and then causes the damage.

When the utility model is used, the motor 19 is arranged on the second support plate 10, when the motor 19 is started, the motor 19 drives the second gear 17 to rotate, and then the first gear 16 is driven to rotate through the belt 18, so the winding shaft 14 is driven to rotate through the first gear 16, thereby the power connection is wound and unwound, when charging is needed, the air cylinder 25 is opened, and then the telescopic rod 24 is pushed to move, and then the sliding block 20 is driven to move along the direction of the linear guide rail through the telescopic rod 24, and then the movable plate 7 is driven to move, and further the lead post 12 penetrates out of the charging box body 1 from the power port hole 5, the motor 19 rotates when in use, the power connection is paid off, so that the power connection is released from the position of the threading hole 13, the use is convenient, after the charging is finished, the power connection is withdrawn by the motor 19, and simultaneously the lead post 12 is pulled back by the air cylinder 25, so that the power connection can be pulled out, the long-term exposure of the power supply wiring is avoided, and the service life of the power supply wiring is prolonged.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. An electric bicycle fills electric pile, its characterized in that includes: the charging box comprises a charging box body (1), a power line port (5) positioned at one end of the charging box body (1), a heat dissipation fan (6) positioned at the bottom end of the charging box body (1) and used for dissipating heat inside the charging box body (1), a winding shaft (14) positioned inside the charging box body (1) and used for winding a power line, a motor (19) positioned at one end of the winding shaft (14) and used for driving the winding shaft (14), a lead post (12) positioned at the bottom end of the winding shaft (14) and used for leading the power line out of the charging box body (1), and a cylinder (25) positioned at the bottom end of the lead post (12) and used for driving the lead post (12) to enter and; one end of motor (19) is rotated and is connected with the output shaft, and the output shaft rotates through the key and is connected with second gear (17), and second gear (17) rotate through belt (18) and first gear (16) and are connected, and just first gear (16) rotate through key and spool (14) and be connected, and the both ends of spool (14) all rotate through bearing and second backup pad (10) and be connected, and the one end of spool (14) is rotated through the key and is connected with spacing dish (15).

2. The electric bicycle charging pile according to claim 1, characterized in that a mounting plate (2) protrudes outwards from the upper end of the charging box body (1), a display screen (3) for displaying the charging state and the residual capacity condition is installed at one end of the mounting plate (2) in an embedded manner, and a plurality of buttons (4) are fixedly installed at one end of the display screen (3) through threaded holes.

3. The electric bicycle charging pile according to claim 1, characterized in that the lower end of the charging box body (1) is communicated with a power line port (5), the power line port (5) is a square groove, a heat dissipation fan (6) is fixedly installed at the bottom end of the charging box body (1) through a bolt, a grid is fixedly installed at one end of the heat dissipation fan (6) through a bolt, and a plurality of heat dissipation holes are formed in the charging box body (1) on the side opposite to the heat dissipation fan (6) at equal intervals.

4. The charging post for electric bicycles of claim 1, wherein a power box (22) is fixedly installed on the inner wall of the bottom end of the charging box body (1) through bolts.

5. The charging pile for the electric bicycle according to claim 4, wherein a fixing plate (23) is arranged at the top end of the power box (22), linear guide rails are symmetrically arranged at the upper end of the fixing plate (23) along a central line, a plurality of sliding blocks (20) are slidably connected to the linear guide rails, and connecting rods (21) are fixedly arranged among the sliding blocks (20) through bolts.

6. The electric bicycle charging pile according to claim 5, wherein an air cylinder (25) is arranged at one end of the sliding block (20), the air cylinder (25) is fixedly connected with the support (26) through a bolt, the support (26) is fixedly connected with the fixing plate (23) through a bolt, an expansion link (24) is movably installed at one end of the air cylinder (25), and one end of the expansion link (24) penetrates through the support (26) and is fixedly connected with the sliding block (20) through a threaded hole.

7. The electric bicycle charging pile according to claim 5, wherein the top ends of the plurality of sliding blocks (20) are fixedly connected with the movable plate (7) through bolts, a first supporting plate (8) is fixedly installed at the upper end of the movable plate (7) through bolts, the first supporting plate (8) is of a U-shaped structure, a plurality of supporting rods (9) are horizontally installed at the upper end of the first supporting plate (8), and two ends of the plurality of supporting rods (9) are fixedly connected with the first supporting plate (8) through threaded holes.

8. The charging pile for the electric bicycle according to claim 7, wherein a mounting block (11) is fixedly mounted at one end of the first supporting plate (8) through a bolt, a threading hole (13) is fixedly mounted at one end of the mounting block (11) far away from the second supporting plate (10) through a bolt, and a power supply wire passes through the threading hole (13).

9. The charging post for electric bicycles of claim 7, wherein the upper ends of the plurality of support rods (9) are fixedly installed with a second support plate (10), the second support plate (10) is of a U-shaped structure, and one end of the second support plate (10) is fixedly installed with a motor (19) through a bolt.

10. The electric bicycle charging pile according to claim 1, wherein the number of the limiting discs (15) is two, the distance between the two limiting discs (15) is 15-20cm, a power supply wire is wound on a groove formed by the two limiting discs (15) and the spool (14), a plurality of limiting grooves are formed in the limiting discs (15) at equal intervals along the radius direction, and the width of the limiting grooves is matched with the width of the power supply wire.