CN207697536U - A kind of rail mounted mobile charging stake - Google Patents

Abstract

The utility model discloses a rail-type movable charging pile, which is used to provide charging services for a plurality of fixed parking spaces. The pile also includes a guide rail frame, on which guide rails are arranged, and the guide rails are connected to each other, and a power supply frame is arranged at the end of the corresponding guide rail above each fixed parking space, and a positive power block and a negative power block are arranged on the inner side of the power frame; The charging pile body is set above the guide rail, and the bottom of the bottom plate is provided with rollers that can roll along the guide rail. The charging pile body is provided with a positive connection block that can be electrically connected with the positive block of the power supply and can be electrically connected with the negative block of the power supply. The negative pole connection block has the effect that one charging pile can correspond to multiple parking spaces, reducing the phenomenon of a large number of idle charging piles; at the same time, it also has the advantage of intelligent control, which makes the whole charging process more convenient and safe.

Description

A track-type movable charging pile

technical field

The utility model relates to the field of automobile charging equipment, in particular to a track-type movable charging pile.

Background technique

With the continuous improvement of my country's economic and social development level, the number of car ownership continues to rise. Vigorously developing electric vehicles can speed up fuel substitution and reduce vehicle exhaust emissions. It is of great significance to ensure energy security, promote energy conservation and emission reduction, prevent and control air pollution, and promote my country's transformation from a car country to a car power. This also marks the existence of charging piles. huge market.

Charging piles are common equipment used to charge electric vehicles. The electric vehicle charging equipment in the present technology is floor-standing, wall-mounted charging piles and portable chargers. Portable chargers generally have low power and the charging time is too slow. Floor-mounted and wall-mounted fast charging piles take up a lot of space at the bottom, further causing tight parking spaces. At present, it is in the stage of transition from traditional cars to electric vehicles. Each parking space is equipped with a charging pile, causing a large number of charging piles to be idle, which is a great waste of resources.

Utility model content

The purpose of the utility model is to provide a rail-type movable charging pile, which solves the problem that the bottom of the charging pile occupies a large space in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a rail-type movable charging pile, used to provide charging services for multiple fixed parking spaces, including a charging pile body, the charging pile body is arranged on the bottom plate, the A charging gun is provided on the charging pile body, and the movable charging pile also includes a guide rail frame arranged above a plurality of the fixed parking spaces, and a guide rail is provided on the guide rail frame at a corresponding position above each of the fixed parking spaces, The guide rails are connected to each other, and the end of the corresponding guide rails above each of the fixed parking spaces is provided with a power supply rack, and the inside of the power supply rack is provided with a positive power block and a negative power block;

The charging pile body is arranged above the guide rail, the bottom of the bottom plate is provided with rollers that can roll along the guide rail, and the charging pile body is provided with a positive electrode that can be electrically connected to the positive electrode block of the power supply. An electric block and a negative electric connecting block capable of contacting and electrically connecting with the negative electrode block of the power supply.

Further: the rollers include two horizontally installed first two-way wheels and two longitudinally installed second two-way wheels, and the first two-way wheels are separately arranged on the lower side of the bottom plate along the front-to-back direction through the first motor frame The first two-way wheel is equipped with a first drive motor that drives the first two-way wheel to rotate; the second two-way wheel is separately arranged on the lower side of the bottom plate along the left and right directions through the second motor frame, and the A gear box is arranged in the lower part of the bottom plate, the output shaft of the gear box is connected with the second two-way wheel, and the input shaft of the gear box is connected with a second driving motor; the peripheral wall of the first two-way wheel is connected with the second two-way wheel Several rotatable built-in wheels are installed on the peripheral walls of the two two-way wheels, and the rotation center direction of the built-in wheels at the peripheral walls of the first two-way wheels is set along the tangential direction of the first two-way wheels. The rotation center direction of the built-in wheel at the peripheral wall of the two-way wheel is set along the tangential direction of the second two-way wheel.

Further: the charging gun is connected with a wire, the front side of the charging pile body is provided with a power supply tube and a winding shaft driven by a stepping motor, and the wire is wound around the outer circumference of the winding shaft; A plastic ring is sleeved on the winding shaft, and a metal retaining ring is provided on the outer periphery of the plastic ring, and a block is provided on the metal retaining ring, and the wire is electrically connected to the block; the power supply The front end of the tube is provided with an empty slot, and one end of a conductive block is inserted into the empty slot, and the power tube is provided with a plastic bolt hinged on the conductive block, and the other end of the conductive block is connected to the metal retaining ring contact, a spring is arranged between the end of the conductive block near the metal retaining ring and the front end of the power tube.

Further: an information processor, an information receiving module and a battery are arranged on the bottom plate.

Further: the front side of the charging pile body is provided with a limiting slot, and the positive electrode connecting block and the negative electrode connecting block are embedded in the limiting slot.

Further: the two sides of the fixed parking space are provided with columns, the guide rail frame is fixedly arranged on the column, the lower part of the column is provided with a control panel, the column is fixedly provided with a cross bar, and the guide rail An awning fixedly connected to the column is arranged above.

Compared with the prior art, the beneficial effects of the utility model are as follows: The utility model is a way that a track-type movable charging pile can provide charging services for multiple parking spaces through one charging pile, and one charging pile can correspond to multiple parking spaces. Parking spaces can reduce the phenomenon of a large number of idle charging piles; at the same time, it also has the advantage of intelligent control, which makes the whole charging process more convenient and safe.

Description of drawings

Figure 1 is a schematic diagram of the overall shape and structure of a track-type movable charging pile of the present invention;

Figure 2 and Figure 4 are structural schematic diagrams of the charging pile body;

Fig. 3 is a partial enlarged view of A place in Fig. 2;

Figure 5 is a schematic diagram of the installation of columns and awnings.

In the figure: 1. Sunshade, 2. Column, 3. Control panel, 4. Fixed parking space, 5. Charging pile body, 6. Guide rail frame, 7. Crossbar, 8. Guide rail, 9. Power supply rack, 10. Power supply Positive block, 11, negative block of power supply, 12, battery, 13, information processor, 14, information receiving module, 15, second two-way wheel, 16, built-in wheel, 17, first drive motor, 18, second drive motor , 19, the second motor frame, 20, the first motor frame, 21, the winding shaft, 22, the gear box, 23, the bottom plate, 24, the first two-way wheel, 25, the positive pole connecting block, 26, the power tube, 27 , Stepping motor, 28, Negative pole connection block, 29, Limiting slot, 30, Plastic bolt, 31, Empty slot, 32, Conductive block, 33, Spring, 34, Wire, 35, Plastic ring, 36, Metal stop Ring, 37, block, 38, charging gun.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, a track-type movable charging pile, which is used to provide charging services for multiple fixed parking spaces 4, as shown in Fig. 2 and Fig. 4, includes a charging pile body 5, and the charging pile body 5 On the bottom plate 23, the charging pile body 5 is provided with a charging gun 38, and the movable charging pile also includes a guide rail frame 6 arranged above a plurality of the fixed parking spaces 4, and the guide rail frame 6 is arranged on each of the fixed parking spaces. A guide rail 8 is arranged at the corresponding position above the fixed parking space 4, and the guide rails 8 are connected to each other. A power supply frame 9 is arranged at the end of the corresponding guide rail 8 above each of the fixed parking spaces 4, and the power supply frame The inner side of 9 is provided with power supply positive pole piece 10 and power supply negative pole piece 11.

The charging pile body 5 is arranged above the guide rail 8 , the bottom of the bottom plate 23 is provided with rollers that can roll along the guide rail 8 , and the charging pile body 5 is provided with a roller that can contact the positive pole block 10 of the power supply. The electrically connected positive pole connecting block 25 and the negative pole connecting block 28 capable of contacting and electrically connecting with the negative pole block 11 of the power supply.

There is a guide rail 8 above each fixed parking space 4, and the charging pile body 5 is arranged on the bottom plate 23 and can move on the guide rail 8 through rollers, so that the charging pile body 5 can move to each fixed parking space along the guide rail 8 4; when there is a parking space that needs charging service, the charging pile moves to the top of the corresponding parking space, the positive connection block 25 is in contact with the positive block 10 of the power supply, and the negative connection block 28 is in contact with the negative block 11 of the power supply, so that the charging pile body 5 is When there is power access, the charging gun 38 can be inserted into the corresponding charging port of the car to perform the charging operation.

The rollers include two horizontally installed first two-way wheels 24 and two longitudinally installed second two-way wheels 15, and the first two-way wheels 24 are separately arranged on the front and rear sides of the base plate 23 through the first motor frame 20. On the lower side, the first drive motor 17 that drives the first two-way wheel 24 to rotate is installed on the first two-way wheel 24; The lower side of the base plate 23, the middle part below the base plate 23 is provided with a gear box 22, the output shaft of the gear box 22 is connected with the second two-way wheel 15, and the input shaft of the gear box 22 is connected with a second drive Motor 18; several rotatable built-in wheels 16 are installed at the peripheral wall of the first two-way wheel 24 and the peripheral wall of the second two-way wheel 15, and the center of rotation of the built-in wheel 16 at the peripheral wall of the first two-way wheel 24 The direction is set along the tangential direction of the first two-way wheel 24 , and the rotation center direction of the built-in wheel 16 at the peripheral wall of the second two-way wheel 15 is set along the tangential direction of the second two-way wheel 15 .

By controlling the rotation of the first driving motor 17 and the second driving motor 18, the bottom plate 23 can move horizontally and vertically along the guide rail, so that the charging pile body 5 can be moved to any position above the fixed parking space 4, when the bottom plate 23 is in the Horizontal or vertical movement, the first two-way wheel 24 and the second two-way wheel 15 are except being able to self-roll, because built-in wheel 16 is provided with, when base plate 23 moves direction and first two-way wheel 24 and the rolling direction of second two-way wheel 15 When vertical, built-in wheel 16 rolls, has avoided the sliding friction between the first two-way wheel 24 and the second two-way wheel 15 and guide rail like this, makes the movement of base plate 23 easier, has reduced the first drive motor 17 and the second drive motor 18 loads.

As shown in Figure 3, the charging gun 38 is connected with a wire 34, the front side of the charging pile body 5 is provided with a power tube 26 and a winding shaft 21 driven by a stepping motor 27, the wire 34 is wound Set on the outer periphery of the winding shaft 21; the winding shaft 21 is sleeved with a plastic ring 35, the outer periphery of the plastic ring 35 is provided with a metal retaining ring 36, and the metal retaining ring 36 is provided with a stopper 37, the wire 34 is electrically connected to the block 37; the front end of the power supply tube 26 is provided with an empty slot 31, and one end of the conductive block 32 is inserted into the empty slot 31, and the power supply tube 26 is provided with A plastic bolt 30 is hinged on the conductive block 32, the other end of the conductive block 32 is in contact with the metal retaining ring 36, the end of the conductive block 32 near the metal retaining ring 36 and the front end of the power tube 26 A spring 33 is arranged between them.

The stepper motor 27 rotates to drive the winding shaft 21 to rotate forward and reversely, which can realize the collection and release of the wire 34. When the charging pile body 5 moves to the corresponding position, the stepper motor 27 works to release the wire 34, which facilitates the operation. The personnel use the charging gun 38 to charge the car; when the operator completes the charging, the stepper motor 27 can be driven to rotate, and the wire 34 is collected by the winding shaft 21, and the length of the released wire 34 can also be adjusted as required to prevent the wire 34 from Phenomena such as excessive winding. When the winding shaft 21 rotates, the conductive block 32 is always attached to the surface of the metal stop ring 36 under the action of the spring 33. When the stepper motor 27 drives the winding shaft 21 to rotate, this contact can always be maintained, thus ensuring the power supply. The tube 26 and the wire 34 are always in a conductive state, which maintains the normal operation of the charging gun 38 .

Described base plate 23 is provided with information processor 13, information receiving module 14 and battery 12, and battery 12 can be provided on the base plate 23 such as first driving motor 17, the second driving motor 18, information processor 13 and information receiving module 14. Power is supplied by an electric device, so that the base plate 23 does not need additional power connection, which improves the flexibility of the base plate 23 to move on the guide rail 8. When the charging pile body 5 is charging, the power positive block 10 and the power negative block 11 will also charge the battery 12 at the same time.

The front side of the charging pile body 5 is provided with a limiting groove 29, and the positive electrode connecting block 25 and the negative electrode connecting block 28 are embedded in the limiting groove 29. The limit slot 29 can protect the positive connection block 25 and the negative connection block 28, avoiding the charging pile body 5 from being bumped and damaged during the movement, and at the same time avoiding the exposure of the electrical connection during the charging operation to prevent leakage Accidents happen.

As shown in Figure 5, columns 2 are arranged on both sides of the fixed parking space 4, and the guide rail frame 6 is fixedly arranged on the column 2, and a control panel 3 is arranged on the bottom of the column 2, and a control panel 3 is arranged on the column 2. A cross bar 7 is fixedly arranged, and an awning 1 fixedly connected with the column 2 is arranged above the guide rail 8 .

When installing outdoors, the guide rail frame 6 can be conveniently fixed through the column 2, and the operator can conveniently perform operation and charging work by operating the control panel 3, and the cross bar 7 also enhances the stability of the column 2 and improves the bearing capacity of the column 2 , the set awning 1 can play the effect of sun protection and rain protection, ensuring the stable operation of the entire movable charging pile.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A rail-type movable charging pile, used to provide charging services for multiple fixed parking spaces (4), comprising a charging pile body (5), the charging pile body (5) is arranged on the bottom plate (23), the A charging gun (38) is provided on the charging pile body (5), and it is characterized in that: the movable charging pile also includes a guide rail frame (6) arranged above a plurality of the fixed parking spaces (4), and the guide rail On the frame (6), guide rails (8) are arranged at corresponding positions above each of the fixed parking spaces (4), and the guide rails (8) communicate with each other. The ends of the guide rails (8) are all provided with a power supply frame (9), and the inner side of the power supply frame (9) is provided with a power supply positive block (10) and a power supply negative block (11); The charging pile body (5) is arranged above the guide rail (8), the bottom of the bottom plate (23) is provided with rollers that can roll along the guide rail (8), and the charging pile body (5) is provided with There is a positive connection block (25) capable of contacting and electrically connecting with the positive block (10) of the power supply and a negative connection block (28) capable of contacting and electrically connecting with the negative block (11) of the power supply. 2. A track-type movable charging pile according to claim 1, characterized in that: the rollers include two first bidirectional wheels (24) installed horizontally and two second bidirectional wheels (15) installed vertically ), the first two-way wheel (24) is separately arranged on the underside of the base plate (23) in the front and rear direction through the first motor frame (20), and the first two-way wheel (24) is installed with the The first drive motor (17) that the first two-way wheel (24) rotates; The second two-way wheel (15) is separately arranged on the lower side of the bottom plate (23) along the left-right direction through the second motor frame (19), A gear box (22) is arranged in the lower part of the bottom plate (23), the output shaft of the gear box (22) is connected to the second two-way wheel (15), and the input shaft of the gear box (22) is connected to There is a second drive motor (18); several rotatable built-in wheels (16) are installed at the peripheral wall of the first two-way wheel (24) and the second two-way wheel (15), and the first two-way wheel The rotation center direction of the built-in wheel (16) at the peripheral wall of (24) is set along the tangential direction of the first two-way wheel (24), and the built-in wheel at the peripheral wall of the second two-way wheel (15) The rotation center direction of the wheel (16) is set along the tangential direction of the second two-way wheel (15). 3. A track-type movable charging pile according to claim 2, characterized in that: the charging gun (38) is connected with a wire (34), and the front side of the charging pile body (5) is provided with A power tube (26) and a winding shaft (21) driven by a stepping motor (27), the wire (34) is wound around the outer circumference of the winding shaft (21); the winding shaft (21 ) is provided with a plastic ring (35), the outer periphery of the plastic ring (35) is provided with a metal retaining ring (36), and the metal retaining ring (36) is provided with a block (37), and the wire ( 34) electrically connected with the block (37); the front end of the power tube (26) is provided with an empty slot (31), and one end of the conductive block (32) is inserted into the empty slot (31), so that The power tube (26) is provided with a plastic bolt (30) hinged on the conductive block (32), the other end of the conductive block (32) is in contact with the metal retaining ring (36), and the conductive block (32) A spring (33) is arranged between the end near the metal retaining ring (36) and the front end of the power tube (26). 4. A track-type movable charging pile according to claim 3, characterized in that: an information processor (13), an information receiving module (14) and a battery (12) are arranged on the bottom plate (23). 5. A rail-type movable charging pile according to claim 4, characterized in that: the front side of the charging pile body (5) is provided with a limit slot (29), and the positive electrode connecting block (25) and the negative electrode The power connection block (28) is embedded in the limiting groove (29). 6. A rail-type movable charging pile according to claim 5, characterized in that: columns (2) are arranged on both sides of the fixed parking space (4), and the guide rail frame (6) is fixedly arranged on the On the column (2), the bottom of the column (2) is provided with a control panel (3), the column (2) is fixedly provided with a cross bar (7), and the top of the guide rail (8) is provided with a The upright column (2) is fixedly connected to the awning (1).