CN211441999U

CN211441999U - Portable automobile alternating-current charging pile

Info

Publication number: CN211441999U
Application number: CN201922306554.5U
Authority: CN
Inventors: 吴达鑫; 何航
Original assignee: Zhangzhou Lansheng Intelligent Technology Co ltd
Current assignee: Zhangzhou Lansheng Intelligent Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-08
Anticipated expiration: 2029-12-20

Abstract

The utility model provides a portable car alternating-current charging stake relates to the new energy automobile field, including the pile body, the inside fixedly connected with pillar of pile body, the pillar is including the screw hole that is located the pillar upper segment, the through-hole intercommunication in screw hole bottom and pillar middle section, the slide opening intercommunication of through-hole and pillar hypomere, threaded hole is provided with adjusting part, sliding connection has the slide bar in the slide opening, the slide bar rotates with the gyro wheel to be connected. In the utility model, the roller is extended in the moving process, which is convenient for moving, and the roller is folded in the charging process, thereby avoiding the movement of the charging pile and ensuring the continuity of charging; meanwhile, an air pressure transmission adjusting mode is adopted, so that the shock absorption effect is achieved, and the damage of the pile body caused by strong shock in the moving process is avoided; the limiting block is connected to the sliding rod, so that the sliding rod and the coaming slide relatively in the sliding process of the upright column, the coaming is stretched, the contact area of the bottom of the pile body and the ground is increased, and the stability of the pile body is ensured.

Description

Portable automobile alternating-current charging pile

Technical Field

The utility model relates to a new energy automobile field especially relates to a portable car alternating-current charging stake.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential area parking lots or charging stations, can charge electric vehicles of various models according to different voltage levels, is directly connected with an alternating current power grid at the input end and is provided with a charging plug at the output end for charging the electric vehicles. However, as electric vehicles are emerging, many old communities are not provided with fixed charging piles and converters, so that the electric vehicles cannot be charged, which is very inconvenient, and a mobile and portable alternating current charging pile is urgently needed to be used in families.

The patent number is CN 206968417U's application document discloses a portable alternating-current charging stake, including the stake body and the electric connecting wire that charge, electric connecting wire one end is equipped with the input and connects, and the other end is equipped with the output and connects, be equipped with the converter on the electric connecting wire, the converter is located the stake body that charges inside, and the stake body outside of charging, its characterized in that are located at the both ends of electric connecting wire: a take-up reel is arranged in the charging pile body, a rotating shaft of the take-up reel is arranged outside the charging pile body, and part of electric connecting wires are stored in the take-up reel; the charging pile is characterized in that walking wheels are arranged on two adjacent corners of the bottom surface of the charging pile body, supporting legs are arranged on the other two corners, and a retracting rod is arranged on the top surface of the charging pile body. Owing to set up the electric pile that fills that has take-up reel and walking wheel, also can directly switch on domestic 220V power and charge for electric automobile in the old district that does not have fixed electric pile that fills, conveniently carry and charge in a flexible way.

But because after filling electric pile bottom and adding the gyro wheel, though play the purpose of being convenient for to remove, nevertheless fill electric pile by the gyro wheel support and remove easily under receiving less external force, probably cause the outage problem, and the structure is unstable, turns on one's side easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable car alternating-current charging stake to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a portable car alternating-current charging stake, includes the pile body, the inside fixedly connected with pillar of pile body, the pillar is including the screw hole that is located the pillar upper segment, the through-hole intercommunication in screw hole bottom and pillar middle section, the slide opening intercommunication of through-hole and pillar hypomere, threaded hole is provided with the adjusting part, sliding connection has the slide bar in the slide opening, the slide bar rotates with the gyro wheel to be connected.

Preferably, the threaded hole is in threaded connection with the threaded sleeve, a spline shaft in sliding connection with the threaded sleeve is arranged in the center of the threaded sleeve, and the spline shaft is in rotating connection with the upper section of the strut.

Preferably, the cross-sectional areas of the threaded hole, the through hole and the sliding hole are reduced in sequence.

Preferably, the bottom end of the sliding hole is fixedly connected with a backing plate, the lower half sections of the two sides of the sliding hole are provided with sliding grooves, the sliding grooves are fixedly connected with a connecting frame fixedly connected with the inner side of the sliding rod, the other end of the connecting frame is fixedly connected with a shaft sleeve, and the shaft sleeve is rotatably connected with a connecting shaft fixedly connected with a wheel shaft of the roller.

Preferably, the opposite side fixedly connected with stopper on the slide bar with connect tight frame and be connected, stopper and spout sliding connection.

Preferably, the section of the limiting block is triangular, and the limiting block slides along a coaming which is rotatably connected with the edge of the bottom end of the pile body.

Preferably, the coaming is rotatably connected with the pile body through a hinge, and the cross section of the coaming is L-shaped.

The utility model has the advantages that:

in the utility model, the roller is connected with the sliding hole of the lower section of the stand column in a sliding way through the connecting frame, and the air pressure in the stand column is adjusted through the adjusting mechanism, so that the sliding rod can slide relative to the stand column, the roller can stretch out and draw back at the bottom of the pile body, the roller is stretched out in the moving process, the movement is convenient, the roller is folded in the charging process, the charging pile is prevented from moving, and the charging continuity is ensured; meanwhile, an air pressure transmission adjusting mode is adopted, so that the shock absorption effect is achieved, and the damage of the pile body caused by strong shock in the moving process is avoided; the limiting block is connected to the sliding rod, so that the sliding rod and the coaming slide relatively in the sliding process of the upright column, the coaming is stretched, the contact area of the bottom of the pile body and the ground is increased, and the stability of the pile body is ensured.

Drawings

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

fig. 2 is a sectional view of the column of the present invention;

FIG. 3 is a cross-sectional view of the upper section of the column of the present invention;

FIG. 4 is a cross-sectional view of the lower section of the column of the present invention;

fig. 5 is a schematic structural view of the coaming of the present invention;

reference numerals: 1. a pile body; 2. a turntable; 3. enclosing plates; 4. a roller; 5. a column; 6. a spline shaft; 7. a threaded sleeve; 8. a through hole; 9. a slide bar; 10. a connecting frame; 11. a shaft sleeve; 12. a limiting block; 13. A threaded hole; 14. a slide hole; 15. a chute; 16. a hinge; 17. a rotating shaft; 18. a backing plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-5, a portable automobile alternating-current charging pile comprises a pile body 1, a pillar is fixedly connected inside the pile body 1, the pillar comprises a threaded hole 13 located at the upper section of the pillar, the bottom end of the threaded hole 13 is communicated with a through hole 8 at the middle section of the pillar, the through hole 8 is communicated with a sliding hole 14 at the lower section of the pillar, an adjusting component is arranged in the threaded hole 13, a sliding rod 9 is connected in the sliding hole 14 in a sliding manner, the sliding rod 9 is rotatably connected with a roller 4, the threaded hole 13 is in threaded connection with a threaded sleeve 7, a spline shaft 6 which is slidably connected with the threaded sleeve 7 is arranged at the center of the threaded sleeve, the spline shaft 6 is rotatably connected.

The method is characterized in that a threaded hole 13 is arranged in a support, a threaded sleeve 7 connected with threads is arranged in the threaded hole 13, the middle part of the threaded sleeve 7 slides relative to a sliding key shaft, the bottom end of a spline shaft 6 is fixedly connected with a rotary table 2, the two rotary tables 2 at the top end of the sliding key shaft are respectively positioned at the inner side and the outer side of a pile body 1, so that the sliding key shaft rotates relative to an upright post 5 fixedly connected with the inner part of the pile body 1, further the threaded sleeve 7 moves up and down in the threaded hole 13, the air pressure in the upright post 5 is changed, when the upright post 5 moves down, the air pressure in the upright post 5 is increased, a sliding rod 9 positioned in the sliding hole 14 slides down, a roller 4 connected with the sliding rod 9 moves down, the roller 4 can support the pile body 1, the roller 4 rolls by dragging the pile body 1, the movement is convenient and labor-saving, when the threaded sleeve 7 in the threaded hole 13 moves up, the air, the support column fixedly connected inside the pile body 1 moves downwards, so that the whole pile body 1 moves downwards, the pile body 1 is contacted with the ground, and the stability of the pile body 1 is ensured.

Example 2

As shown in figures 1-5, a portable vehicle AC charging pile comprises a pile body 1, a pillar is fixedly connected inside the pile body 1, the pillar comprises a threaded hole 13 positioned at the upper section of the pillar, the bottom end of the threaded hole 13 is communicated with a through hole 8 at the middle section of the pillar, the through hole 8 is communicated with a sliding hole 14 at the lower section of the pillar, an adjusting component is arranged in the threaded hole 13, a sliding rod 9 is connected in the sliding hole 14 in a sliding way, the sliding rod 9 is rotatably connected with a roller 4, a backing plate 18 is fixedly connected at the bottom end of the sliding hole 14, sliding grooves 15 are arranged at the lower sections at two sides of the sliding hole 14, the sliding grooves 15 are fixedly connected with a connecting frame 10 fixedly connected with the inner side of the sliding rod 9, the other end of the connecting frame 10 is fixedly connected with a shaft sleeve 11, the shaft sleeve 11 is rotatably connected with a connecting, the section of the limiting block 12 is triangular, the limiting block 12 slides along the coaming 3 which is rotatably connected with the edge of the bottom end of the pile body 1, the coaming 3 is rotatably connected with the pile body 1 through a hinge 16, and the section of the coaming 3 is L-shaped.

When the rotary table 2 is adjusted, the rotary table 2 rotates to drive the spline shaft 6 fixedly connected with the rotary table 2 to rotate in the threaded hole 13, the slide key shaft drives the thread sleeve 7 which is positioned in threaded connection in the threaded hole 13 to rotate, so that the thread sleeve 7 slides relative to the spline shaft 6, the aim of changing the internal air pressure of the strut is achieved, when the roller 4 is folded, the slide rod 9 moves upwards relative to the slide hole 14, the connecting frame 10 positioned on one side of the slide rod 9 and the shaft sleeve 11 fixedly connected on the connecting frame 10 move upwards, the connecting frame 10 slides in the chute 15, the rotating shaft 17 connected on the shaft sleeve 11 moves upwards, further the wheel shaft and the roller 4 connected with the rotating shaft 17 move upwards, the backing plate 18 at the bottom end of the upright post 5 is contacted with the ground, the charging pile is prevented from moving and even stopping charging due to uncertain factors in the charging process, and the limiting block 12 fixedly connected with the, the stopper 12 is located bounding wall 3 below, and in the in-process that rises gradually at stopper 12, stopper 12 slides with 3 inboards of bounding wall, makes bounding wall 3 use hinge 16 to rotate for pile body 1 as the axle, and bounding wall 3 stretches out the base of formation quadrangular frustum of a prism form in pile body 1 bottom, further improves the stability of pile body 1.

The working principle is as follows: the utility model discloses when removing, carousel 2 through rotating among the adjustment mechanism, make thread bush 7 for screw hole 13 lapse, make the inside atmospheric pressure of stand 5 increase, thereby the slide bar 9 that makes gyro wheel 4 connect is located stand 5 bottommost, support through gyro wheel 4 and make pile body 1 and ground separation, in the moving process, because the inside atmospheric pressure driven mode that is of stand 5, certain cushioning nature makes between slide bar 9 and the stand 5, can play the cushioning effect, avoid pile body 1 inside spare part to receive great vibration and damage, when charging, make slide bar 9 upwards slide for slide opening 14 in the stand 5, and then make stand 5 bottom and ground contact, stopper 12 of connecting on the slide bar 9 will support and form terrace with edge form base simultaneously, make pile body 1 keep stable so that guarantee the stability of charging process.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable car alternating-current charging stake, includes pile body (1), its characterized in that: the utility model discloses a pile structure, including pile body (1), the inside fixedly connected with pillar of stake, the pillar is including screw hole (13) that are located the pillar upper segment, screw hole (13) bottom and through-hole (8) intercommunication in pillar middle section, through-hole (8) and slide opening (14) intercommunication of pillar hypomere, be provided with adjusting part in screw hole (13), sliding connection has slide bar (9) in slide opening (14), slide bar (9) rotate with gyro wheel (4) and are connected.

2. The portable vehicle ac charging pile according to claim 1, wherein: the threaded hole (13) is in threaded connection with the threaded sleeve (7), the center of the threaded sleeve (7) is provided with a spline shaft (6) in sliding connection with the threaded sleeve, and the spline shaft (6) is in rotating connection with the upper section of the strut.

3. The portable vehicle ac charging pile according to claim 1, wherein: the cross sections of the threaded hole (13), the through hole (8) and the sliding hole (14) are reduced in sequence.

4. The portable vehicle ac charging pile according to claim 1, wherein: the bottom end of the sliding hole (14) is fixedly connected with a backing plate (18), the lower half sections of the two sides of the sliding hole (14) are provided with sliding grooves (15), the sliding grooves (15) are fixedly connected with a connecting frame (10) fixedly connected with the inner side of the sliding rod (9), the other end of the connecting frame (10) is fixedly connected with a shaft sleeve (11), and the shaft sleeve (11) is rotatably connected with a connecting shaft fixedly connected with a wheel shaft of the roller (4).

5. The portable vehicle AC charging pile according to claim 4, wherein: the opposite side fixedly connected with stopper (12) that is connected with tight frame on slide bar (9), stopper (12) and spout (15) sliding connection.

6. The portable vehicle AC charging pile according to claim 5, wherein: the section of the limiting block (12) is triangular, and the limiting block (12) slides along a coaming (3) which is rotatably connected with the edge of the bottom end of the pile body (1).

7. The portable vehicle AC charging pile according to claim 6, wherein: the coaming (3) is rotatably connected with the pile body (1) through a hinge (16), and the cross section of the coaming (3) is L-shaped.