Mobile charging pile

Abstract

The utility model discloses a mobile charging pile comprising a charging box used for being connected with a vehicle charging port and transmitting electric energy; the guide rail is arranged at the bottom of the charging box and used for guiding the charging box to move; and the plurality of charging seats are arranged on one side of the guide rail in the length direction and used for being in butt joint with the charging box and providing electric energy for the charging box. The guide rail penetrating through the parking spaces is arranged at the parking spaces, the charging seats are arranged at the corresponding positions of the parking spaces, then the charging boxes move and walk on the guide rail, and when a vehicle on one parking space needs to be charged, the charging boxes can move to the corresponding positions and then are connected with the charging seats. And then the charging box can be normally used for charging without being hindered by the parking position of the vehicle, so that the purpose of flexible charging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a mobile charging pile. Background Art

[0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art.

[0003] A charging pile is a device that provides power replenishment for electric vehicles. It is usually fixed on the ground or wall to charge various models of electric vehicles.

[0004] Currently, charging piles are bound to parking spaces, and non-charging vehicles often occupy charging parking spaces, causing normal charging vehicles to be unable to approach the charging piles, affecting the normal use of the charging piles. Utility Model Content

[0005] The purpose of the present invention is to provide a mobile charging pile to solve the above-mentioned shortcomings, so as to realize the mobility of the charging pile and improve the flexibility of the charging position.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solution: a mobile charging pile, comprising:

[0007] A charging box, used to connect to the vehicle charging port and transfer electrical energy;

[0008] A guide rail is provided at the bottom of the charging box and is used to guide the movement of the charging box;

[0009] A plurality of charging seats are arranged on one side of the guide rail in the length direction, and are used to dock with the charging box and provide power to the charging box.

[0010] Furthermore, the charging box includes:

[0011] The moving module is used to provide moving power to enable it to reciprocate along the length direction of the guide rail;

[0012] The power module is arranged on the top of the mobile module and is used to connect to the vehicle charging port and transmit electric energy;

[0013] The power taking module is arranged on the top of the mobile module and is used to connect with the charging base to transfer the electric energy on the charging base to the power supply module.

[0014] Furthermore, the guide rail is composed of two C-shaped rails arranged in mirror symmetry;

[0015] The mobile module includes a bottom plate disposed on the top of the C-shaped track. A plurality of guide wheels are provided on the bottom plate and are in contact with the back sides of the two C-shaped tracks. A plurality of inner drive wheels for providing moving power are provided on the bottom plate. The inner drive wheels are located between the two C-shaped tracks. Two scraping plates for pushing away sundries falling between the two C-shaped tracks are provided on the bottom plate, and the two scraping plates are respectively located on both sides of the moving direction of the bottom plate.

[0016] Further, the power-taking module includes an electric push rod, and a power supply plug driven by the electric push rod to move toward and away from the charging base is provided at the output end of the electric push rod;

[0017] A conductive electrode adapted to the power supply plug is provided on the side of the charging base close to the charging box, and the conductive electrode is used to connect to the mains electricity.

[0018] Further, it further includes a guardrail provided on the side of the guide rail away from the charging base and a slag collection mechanism provided at the bottom of the guide rail;

[0019] The slag collection mechanism includes a buried box. A guide groove is opened at the top of the buried box. The guide groove is composed of a collection section and a cleaning section that are communicated with each other. The collection section is located between the two C-shaped tracks, and the cleaning section is provided on the side of the guardrail away from the guide rail. A reset roller is rotatably provided in the collection section through a torsion spring, and a turning roller is provided in the cleaning section. A double-fold cover plate is rotatably provided on the top of the buried box. A pull rope that is turned by the turning roller is provided between the double-fold cover plate and the reset roller. A slag collection box fixedly connected to the pull rope is provided in the guide groove. A slag collection groove is opened at the top of the slag collection box. When the torsion spring is in a natural state, the slag collection box is located in the collection section and the double-fold cover plate is in an unfolded state. When the double-fold cover plate is in a folded state, the slag collection box is located in the cleaning section.

[0020] Further, a locking component for locking the position of the double-fold cover plate when the double-fold cover plate is in a folded state is further provided on the buried box.

[0021] The beneficial effects of the present utility model are reflected in:

[0022] In the present utility model, by providing a guide rail passing through a plurality of parking spaces at a plurality of parking spaces and providing a charging base at the corresponding position of each parking space, and then making the charging box move on the guide rail. When a vehicle on one of the parking spaces needs to be charged, the charging box can move to the corresponding position and connect with the charging base, and then the charging box can be normally used for charging, so as to be unhindered by the vehicle parking position and achieve the purpose of flexible charging. Description of the Drawings

[0023] Figure 1 It is a three-dimensional view of the present utility model;

[0024] Figure 2 This is a structural view of the mobile module and the power supply module of the utility model;

[0025] Figure 3 This is a three-dimensional view of the charging stand of the utility model;

[0026] Figure 4 It is a three-dimensional view of the slag collecting mechanism of the utility model.

[0027] In the figure:

[0028] 1. Charging box; 11. Mobile module; 111. Bottom plate; 112. Guide wheel; 113. Inner transmission wheel; 114. Scraper; 12. Power module; 13. Power extraction module; 131. Electric push rod; 132. Power plug; 2. Guide rail; 21. C-shaped track; 3. Charging seat; 31. Conductive electrode; 4. Guardrail; 5. Slag collection mechanism; 51. Underground box; 52. Reset roller; 53. Steering roller; 54. Double-fold cover; 55. Pull rope; 56. Slag collection box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-4 The utility model discloses a mobile charging pile, comprising:

[0031] A charging box 1, used to connect to a vehicle charging port and transfer electrical energy;

[0032] A guide rail 2 is provided at the bottom of the charging box 1 and is used to guide the movement of the charging box 1;

[0033] A plurality of charging seats 3 are arranged on one side of the guide rail 2 in the length direction, and are used to dock with the charging box 1 and provide power to the charging box 1 .

[0034] The utility model sets a guide rail 2 that runs through the multiple parking spaces at the multiple parking spaces, and sets a charging seat 3 at the corresponding position of each parking space, and then enables the charging box 1 to move on the guide rail 2. When a vehicle in one of the parking spaces needs to be charged, the charging box 1 can be moved to the corresponding position and connected to the charging seat 3. After that, the charging box 1 can be used normally for charging, so as not to be hindered by the parking position of the vehicle, and the purpose of flexible charging is achieved.

[0035] In a specific implementation, there can be multiple charging boxes 1 on a single guide rail 2, so as to meet the charging needs of more vehicles.

[0036] In one embodiment, the charging box 1 comprises:

[0037] The moving module 11 is used to provide moving power to enable it to reciprocate along the length direction of the guide rail 2;

[0038] The power module 12 is disposed on the top of the mobile module 11 and is used to connect to the vehicle charging port and transmit power;

[0039] The power taking module 13 is disposed on the top of the mobile module 11 and is used to connect with the charging base 3 to transfer the electric energy on the charging base 3 to the power supply module 12 .

[0040] This design eliminates the need for manual operation when docking the charging box 1 with the charging base 3, thereby improving operational convenience and safety.

[0041] In a specific implementation, the charging box 1 also includes a laser positioning mechanism or a visual positioning mechanism for guiding the alignment of the power extraction module 13 and the charging seat 3. The laser positioning mechanism and the visual positioning mechanism belong to mature existing technologies and will not be described in detail here.

[0042] In one embodiment, the guide rail 2 is composed of two C-shaped rails 21 arranged in mirror symmetry;

[0043] The mobile module 11 includes a base plate 111 arranged on the top of the C-shaped track 21, and a plurality of guide wheels 112 are arranged on the base plate 111 and abut against the opposite side of the two C-shaped tracks 21. A plurality of inner transmission wheels 113 for providing moving power are arranged on the base plate 111, and the inner transmission wheels 113 are located between the two C-shaped tracks 21. Two scrapers 114 are arranged on the base plate 111 and are used to push away debris that falls between the two C-shaped tracks 21. The two scrapers 114 are respectively located on both sides of the moving direction of the base plate 111.

[0044] With this design, the guide wheel 112 guides the moving direction, preventing the charging box 1 from deviating from the moving direction when driven forward by the inner transmission wheel 113, and can simultaneously push away debris that falls between the two C-shaped tracks 21 during movement, preventing excessive accumulation of debris from affecting normal movement.

[0045] In a specific implementation, the C-shaped track 21 can be formed by splicing a plurality of short rails, wherein the short rails are made of carbon steel and fixed to the ground by expansion bolts.

[0046] In one embodiment, the power taking module 13 includes an electric push rod 131, and an output end of the electric push rod 131 is provided with a power plug 132 driven by the electric push rod 131 to move toward and away from the charging seat 3;

[0047] A conductive electrode 31 adapted to the power supply plug 132 is provided on one side of the charging seat 3 close to the charging box 1 , and the conductive electrode 31 is used to connect to the mains.

[0048] With this design, when the electric push rod 131 drives the power plug 132 away from the charging seat 3, the movement of the charging box 1 will not interfere with the charging seat 3. When the charging box 1 is moved into place, the electric push rod 131 drives the power plug 132 to fit with the conductive electrode 31, so that the city power is transmitted to the charging box 1, and is transformed and rectified to provide power for the vehicle.

[0049] In one embodiment, the mobile charging pile further includes a guardrail 4 disposed on a side of the guide rail 2 away from the charging seat 3 and a slag collecting mechanism 5 disposed at the bottom of the guide rail 2;

[0050] The slag collecting mechanism 5 includes an underground box 51, a guide groove is provided on the top of the underground box 51, the guide groove is composed of a collecting section and a cleaning section which are interconnected, the collecting section is located between the two C-shaped rails 21, the cleaning section is arranged on the side of the guardrail 4 away from the guide rail 2, a reset roller 52 is arranged in the collecting section through a torsion spring, a steering roller 53 is arranged in the cleaning section, a double-fold cover plate 54 is rotatably provided on the top of the buried box 51, a pull rope 55 which is turned by the steering roller 53 is arranged between the double-fold cover plate 54 and the reset roller 52, a slag collecting box 56 fixedly connected to the pull rope 55 is arranged in the guide groove, a slag collecting groove is provided on the top of the slag collecting box 56, when the torsion spring is in a natural state, the slag collecting box 56 is located in the collecting section and the double-fold cover plate 54 is in an unfolded state, when the double-fold cover plate 54 is in a folded state, the slag collecting box 56 is located in the cleaning section.

[0051] Such a design utilizes the guardrail 4 to prevent non-staff from entering the moving area of ​​the charging box 1, thereby improving safety and reducing the impact on the normal movement of the charging box 1. By digging a pit on the ground and setting the slag collecting mechanism 5 in the pit, the debris collected by the scraper 114 can be collected in the slag collecting box 56. After a period of time, the staff only needs to open the double-fold cover 54 outside the guardrail 4, fold the double-fold cover 54, drive the pull rope 55 to move, and pull out the slag collecting box 56, so as to quickly clean up the collected debris. After cleaning, the double-fold cover 54 is reset, and the slag collecting box 56 can be reset under the action of the torsion spring and driven by the pull rope 55 to continue collecting debris, thereby achieving the purpose of convenient maintenance.

[0052] It should be noted that the height of the guardrail 4 is not higher than the height of the charging box 1 , which makes it convenient for users to access the charging gun on the charging box 1 .

[0053] In one embodiment, the underground box 51 is further provided with a locking component for locking the position of the bifold cover plate 54 when the bifold cover plate 54 is in a folded state.

[0054] This design allows the worker to use the locking assembly to lock the double-fold cover plate 54 when cleaning the slag collecting box 56, thereby improving the convenience of cleaning.

[0055] Preferably, the locking assembly can be a spring latch.

[0056] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0057] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0058] In addition, "plurality" means two or more.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile charging pile, characterized in that: include: A charging box (1), used to connect to a charging port of a vehicle and transfer electric energy; A guide rail (2) is arranged at the bottom of the charging box (1) and is used to guide the movement of the charging box (1); A plurality of charging seats (3) are arranged on one side of the guide rail (2) in the length direction, and are used to dock with the charging box (1) and provide electrical energy to the charging box (1).

2. A mobile charging pile according to claim 1, characterized in that: The charging box (1) comprises: A moving module (11) is used to provide moving power so as to enable the moving module to reciprocate along the length direction of the guide rail (2); A power module (12) is arranged on the top of the mobile module (11) and is used to connect to the vehicle charging port and transmit electric energy; The power taking module (13) is arranged on the top of the mobile module (11) and is used to connect with the charging seat (3) to transfer the electric energy on the charging seat (3) to the power supply module (12).

3. A mobile charging pile according to claim 2, characterized in that: The guide rail (2) is composed of two C-shaped rails (21) arranged in mirror symmetry; The moving module (11) comprises a bottom plate (111) arranged on the top of the C-shaped rail (21); the bottom plate (111) is provided with a plurality of guide wheels (112) abutting against the opposite sides of the two C-shaped rails (21); the bottom plate (111) is provided with a plurality of inner transmission wheels (113) for providing moving power; the inner transmission wheels (113) are located between the two C-shaped rails (21); the bottom plate (111) is provided with two scrapers (114) for pushing away debris falling between the two C-shaped rails (21); the two scrapers (114) are respectively located on both sides of the moving direction of the bottom plate (111).

4. A mobile charging pile according to claim 2, characterized in that: The power taking module (13) comprises an electric push rod (131), and an output end of the electric push rod (131) is provided with a power plug (132) which is driven by the electric push rod (131) to move towards and away from the charging seat (3); A conductive electrode (31) adapted to the power supply plug (132) is provided on one side of the charging seat (3) close to the charging box (1), and the conductive electrode (31) is used to be connected to the mains.

5. A mobile charging pile according to claim 3, characterized in that: It also includes a guardrail (4) arranged on the side of the guide rail (2) away from the charging seat (3) and a slag collection mechanism (5) arranged at the bottom of the guide rail (2); The slag collecting mechanism (5) comprises an underground box (51), a guide groove is provided on the top of the underground box (51), the guide groove is composed of a collecting section and a cleaning section which are connected to each other, the collecting section is located between two C-shaped tracks (21), the cleaning section is arranged on the side of the guardrail (4) away from the guide rail (2), a reset roller (52) is rotatably arranged in the collecting section through a torsion spring, a steering roller (53) is arranged in the cleaning section, and a double folding cover plate (53) is rotatably arranged on the top of the underground box (51) 54), a pull rope (55) turned by a turning roller (53) is arranged between the double-fold cover plate (54) and the reset roller (52), a slag collecting box (56) fixedly connected to the pull rope (55) is arranged in the guide groove, and a slag collecting groove is opened on the top of the slag collecting box (56), when the torsion spring is in a natural state, the slag collecting box (56) is located in the collecting section and the double-fold cover plate (54) is in an unfolded state, and when the double-fold cover plate (54) is in a folded state, the slag collecting box (56) is located in the cleaning section.

6. A mobile charging pile according to claim 5, characterized in that: The buried box (51) is also provided with a locking assembly for locking the position of the bifold cover plate (54) when the bifold cover plate (54) is in a folded state.

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