CN213292022U

CN213292022U - Movable parallel-connection-spliced electric automobile direct-current charging pile device

Info

Publication number: CN213292022U
Application number: CN202021393470.6U
Authority: CN
Inventors: 姚杰文
Original assignee: Shenzhen Fast Power Technology Co ltd
Current assignee: Shenzhen Fast Power Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-28
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a portable electric automobile direct current that can connect in parallel and splice fills electric pile device, universal wheel upper end screw fixation is equipped with the pile body, pile body front end upside screw fixation is equipped with the controller, the controller front end from last to suit in proper order and be equipped with the display screen, adjust button and shift knob, the controller below is equipped with protection casing a screw hinge and is fixed in pile body front end, protection casing a middle is equipped with charging head activity suit in pile body front end, pile body left end suit is fixed and is equipped with the parallel connection mouth, parallel connection mouth top is equipped with protection casing b screw hinge and is fixed in pile body left side, pile body right side activity suit is equipped with the parallel connection head, parallel connection head top is equipped with protection casing c screw hinge and is fixed in pile body right side, pile body upper end screw fixation is equipped with the warning light, pile body rear end suit is; the utility model discloses portable electric automobile direct current that can connect in parallel the concatenation fills electric pile device and has possessed portable, can connect in parallel, can adjust charging voltage's advantage.

Description

Movable parallel-connection-spliced electric automobile direct-current charging pile device

Technical Field

The utility model relates to a direct current fills electric pile technical field, concretely relates to electric automobile direct current for portable concatenation that can connect in parallel fills electric pile device.

Background

The charging pile has the function similar to that of a fuel charger in a gas station, can be fixed on the ground or on the wall, is arranged in public buildings (public buildings, shopping malls, public parking lots and the like) and residential district parking lots or charging stations, the charging pile can charge electric vehicles of various models according to different voltage levels, the input end of the charging pile is directly connected with an alternating current power grid, the output end of the charging pile is provided with a charging plug for charging the electric vehicles, the charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a man-machine interaction operation interface provided by the charging pile for use, and perform operations such as corresponding charging mode, charging time, cost data printing and the like, and a charging pile display screen can display data such as charging amount, cost, charging time and the like.

In the prior art, the electric automobile charging pile cannot be moved, can not be spliced in parallel, and can not adjust the charging voltage, so that the electric automobile direct-current charging pile device which can be moved and spliced in parallel is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric automobile direct current that can connect in parallel concatenation fills electric pile device, has possessed portable, can connect in parallel, can adjust charging voltage's advantage, has solved prior art's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the movable parallel-spliced electric automobile direct-current charging pile device comprises universal wheels, wherein piles are fixedly arranged at the upper ends of the universal wheels through screws, a controller is fixedly arranged on the upper side of the front end of each pile through screws, the front end of the controller is sequentially sleeved with a display screen, an adjusting button and a switch button from top to bottom, a protective cover a is arranged below the controller and fixed at the front end of each pile through a screw hinge, a charging head is movably sleeved at the middle of the protective cover a and is movably sleeved at the front end of each pile, a parallel connection port is fixedly sleeved at the left end of each pile, a protective cover b is arranged above the parallel connection port and is fixed at the left side of each pile through a screw hinge, a parallel connection head is movably sleeved at the right side of each pile, a protective cover c is arranged above the parallel connection head and is fixed at the right side of each pile through a screw hinge, a prompt, the left side and the right side of the interior of the pile body are sleeved with wire winders b, the front side and the rear side of the pile body are sleeved with wire winders a, and a transformer is fixed on the rear side of the interior of the pile body through screws.

Preferably, the controller cable is connected with the charging head, the prompting lamp, the display screen, the adjusting button, the switch button, the parallel connector, the power line and the transformer.

Preferably, the reel a and the reel b are spring-retractable automatic winding.

Preferably, the cable at the rear end of the parallel connection head is wound on the reel a, and the cable at the rear end of the charging head is wound on the reel b.

Preferably, the protective cover a, the protective cover b and the protective cover c are respectively sleeved at the outer ends of the charging head, the parallel connection port and the parallel connection head.

Preferably, the universal wheel model is: CP-A, the controller model: MT6129, the transformer model: BKZ.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the electric automobile direct current that portable concatenation can connect in parallel fills electric pile device, through winder a and winder b for the automatic line that winds of spring contraction, saves electric power, and the time spent directly stimulates and the coupling head can with charge the head.

2. The portable electric automobile direct current that can connect in parallel concatenation fills electric pile device can protect through protection casing an, protection casing b and protection casing c and charge head, parallel connection mouth and parallel connection head and can avoid into dirt and intake.

3. The electric automobile direct current that portable concatenation can connect in parallel fills electric pile device, through the setting of transformer, the transformer can become the alternating current direct current, and direct current charges sooner, can fill electric pile to many parallelly connected through the setting of parallel connection head and parallel connection mouth, satisfies the bigger demand of electric quantity.

Drawings

Fig. 1 is a schematic structural view of the movable parallel-connected electric vehicle dc charging pile device of the present invention;

fig. 2 is a left side view structural schematic diagram of the movable parallel-spliced electric vehicle direct-current charging pile device of the utility model;

fig. 3 is a schematic diagram of a right-view structure of the movable parallel-connected electric vehicle dc charging pile device of the present invention;

fig. 4 is the utility model discloses the left side of portable electric automobile direct current that can connect in parallel concatenation fills electric pile device and digs the schematic diagram entirely.

The figures are labeled as follows: 1. a universal wheel; 2. a pile body; 3. a charging head; 4. a protective cover a; 5. a protective cover b; 6. a controller; 7. a warning light; 8. a display screen; 9. adjusting a key; 10. a switch button; 11. and connecting the head; 12. a protective cover c; 13. a parallel connection port; 14. a power line; 15. a reel a; 16. a transformer; 17. a reel b.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, 2, 3 and 4, the movable parallel-spliced electric vehicle direct-current charging pile device comprises a universal wheel 1, a pile body 2 is fixed on the upper end of the universal wheel 1 through a screw, a controller 6 is fixed on the upper side of the front end of the pile body 2 through a screw, a display screen 8, an adjusting button 9 and a switch button 10 are sequentially sleeved on the front end of the controller 6 from top to bottom, a protective cover a4 is arranged below the controller 6 and fixed on the front end of the pile body 2 through a screw hinge, a charging head 3 is movably sleeved on the front end of the pile body 2 in the middle of a protective cover a4, a parallel connection port 13 is fixedly sleeved on the left end of the pile body 2, a protective cover b5 is arranged above the parallel connection port 13 and fixed on the left side of the pile body 2 through a screw hinge, a parallel connection head 11 is movably sleeved on the right side of the pile body 2, a protective cover c12 is arranged above the parallel connection, power cord 14 has been installed to 2 rear end covers of stake body, the inside left and right sides suit of stake body is equipped with winder b17, both sides suit is equipped with winder a15 around 2 stake bodies, 2 inside rear side fix with screw of stake body is equipped with

transformer

16, 6 cable connection charging head 3 of controller, warning light 7, display screen 8, adjust button 9, shift knob 10, and coupling head 11, and coupling port 13, on power cord 14 and the transformer 16, winder a15 and winder b17 are the automatic line winding of spring contraction, and coupling head 11 rear end cable is beaten and is rolled up on winder a15, the cable of charging head 3 rear end is beaten and is rolled up on winder b17, protection casing a4, protection casing b5 and protection casing c12 suit are respectively at charging head 3, and coupling port 13 and coupling head 11's outer end, universal wheel 1 model: CP- ｃA, controller 6 model: MT6129, transformer 16 model: BKZ;

specifically, 1 top of universal wheel is equipped with pile body 2, pile body 2 front end is equipped with controller 6, head 3 and protection casing a4 charge, 6 front ends of controller are equipped with display screen 8, adjust button 9 and shift knob 10, pile body 2 upper end is equipped with warning light 7, pile body 2 left end is equipped with and connects mouth 13 and protection casing b5, pile body 2 right-hand member is equipped with and connects head 11 and protection casing c12, pile body 2 rear end is equipped with power cord 14, pile body 2 is inside to be equipped with winder a15, winder b17 and transformer 16.

The working principle is as follows: a movable parallel-spliced electric automobile direct-current charging pile device is characterized in that firstly, a worker connects a power line 14 to an external power supply, a transformer 16 converts external alternating current into direct current, a charging head 3, a parallel connection port 13 and a parallel connection head 11 are connected for electrification, the worker opens a protective cover a4, the charging head 3 is directly drawn out and inserted into a socket of an electric automobile, a switch button 10 at the front end of a controller 6 is opened, the electric automobile starts to be charged, charging voltage can be adjusted through an adjusting button 9, a display screen 8 is arranged to facilitate the worker to observe charging conditions, a prompting lamp 7 is arranged to facilitate remote observation of charging conditions, the prompting lamp 7 is red and normally on during charging, the prompting lamp 7 for completing charging is green and normally on, when one voltage is insufficient, the other charging pile can be pushed, the arrangement of a universal wheel 1 is convenient to move, the protection casing c12 of pile body 2 right-hand member is opened, draw out parallel connection head 11, open another protection casing b5, then insert parallel connection head 11 another parallel connection mouth 13 that fills electric pile, splice in parallel, winder a15 and winder b17 are the automatic line that winds of spring contraction, and parallel connection head 11 rear end cable is beaten and is rolled up on winder a15, and the cable of the head 3 rear end that charges is beaten and is rolled up on winder b17, convenient automatic rolling.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Electric pile device is filled to portable electric automobile direct current that can connect in parallel concatenation, its characterized in that: comprises a universal wheel (1), a pile body (2) is fixedly arranged on the upper end of the universal wheel (1) through screws, a controller (6) is fixedly arranged on the upper side of the front end of the pile body (2) through screws, the front end of the controller (6) is sequentially sleeved with a display screen (8), an adjusting button (9) and a switch button (10) from top to bottom, a protective cover a (4) is arranged below the controller (6) and fixed at the front end of the pile body (2) through screws, a charging head (3) is movably sleeved at the front end of the pile body (2) in the middle of the protective cover a (4), a parallel connection port (13) is fixedly sleeved at the left end of the pile body (2), a protective cover b (5) is arranged above the parallel connection port (13) and fixed at the left side of the pile body (2) through screws, a parallel connection head (11) is movably sleeved at the right side of the pile body (2), a protective cover c (12) is arranged above the parallel connection head (11) and, stake body (2) upper end screw fixation is equipped with warning light (7), power cord (14) have been installed to stake body (2) rear end cover, the inside left and right sides suit of stake body (2) is equipped with winder b (17), both sides suit is equipped with winder a (15) around stake body (2), the inside rear side screw fixation of stake body (2) is equipped with transformer (16).

2. The movable parallel-spliced electric automobile direct-current charging pile device according to claim 1, characterized in that: the controller (6) is connected with the charging head (3), the prompting lamp (7), the display screen (8), the adjusting key (9), the switch button (10), the parallel connection head (11), the parallel connection port (13), the power line (14) and the transformer (16) through cables.

3. The movable parallel-spliced electric automobile direct-current charging pile device according to claim 1, characterized in that: the reel a (15) and the reel b (17) are spring-retractable automatic winding.

4. The movable parallel-spliced electric automobile direct-current charging pile device according to claim 1, characterized in that: the cable at the rear end of the parallel connection head (11) is coiled on a reel a (15), and the cable at the rear end of the charging head (3) is coiled on a reel b (17).

5. The movable parallel-spliced electric automobile direct-current charging pile device according to claim 1, characterized in that: the outer ends of the charging head (3), the parallel connection port (13) and the parallel connection head (11) are respectively sleeved with the protective cover a (4), the protective cover b (5) and the protective cover c (12).

6. The movable parallel-spliced electric automobile direct-current charging pile device according to claim 1, characterized in that: the universal wheel (1) is of the type: CP-A, the controller (6) model: MT6129, type of said transformer (16): BKZ.