Charging system

Abstract

According to the charging system provided by the utility model, the structure of the power-on system is improved, so that the arrangement mode of the charging system is more flexible, and the moving modes of the charging system are more diversified. The charging system comprises a cabinet body, a charging cabinet host and a charging terminal are accommodated in the cabinet body, a plurality of skid beams are arranged at the bottom of the cabinet body, the skid beams extend in the traction direction of the charging system and are distributed at intervals in the arrangement direction, and the arrangement direction is perpendicular to the traction direction; each skid beam is provided with a top end face and a bottom end face which are distributed in the height direction, the top end faces are used for being directly or indirectly fixedly connected with the cabinet body, the bottom end faces are used for directly or indirectly abutting against the ground, and the two ends of the top end faces in the traction direction exceed the bottom end faces in the traction direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging device technical field, specifically, relate to a charging system. BACKGROUND

[0002] With the popularity of electric vehicles and various chargeable devices, the demand for charging is increasing, and higher requirements are put forward for the flexibility and adaptability of the charging system. The traditional charging system mostly adopts the form of fixed installation, that is, the charging device is permanently installed in a specific location, such as a charging station in a parking lot, residential area or public place. This fixed installation mode is often based on the preset charging demand distribution for layout at the initial planning and construction, lacking the predictability and flexibility for future changes in charging demand.

[0003] However, in practical application, the charging demand is not constant, but fluctuates with time, season, user behavior pattern and urban development planning and other factors. For example, during the tourist peak season or holiday, the charging demand of some popular scenic spots increases sharply; while in remote areas or emerging development areas, with the migration of residents or the advancement of infrastructure construction, the charging demand may also grow rapidly. When the charging demand changes in location, the traditional fixed installation charging system is not up to the task, because they cannot quickly adjust the position to meet the new charging demand. SUMMARY

[0004] The purpose of the utility model is to provide a charging system, which improves the structure of the power-on system, not only makes the layout mode of the charging system more flexible, but also makes the moving mode of the charging system more diverse.

[0005] To achieve the above purpose, the utility model provides a charging system, which comprises a cabinet body, the cabinet body contains a charging cabinet host and a charging terminal, the bottom of the cabinet body is provided with a plurality of skid beams, the skid beams extend along the pulling direction of the charging system, a plurality of skid beams are distributed along the arrangement direction, and the arrangement direction is perpendicular to the pulling direction.

[0006] Each skid beam has a top end face and a bottom end face distributed along the height direction, the top end face is directly or indirectly fixedly connected with the cabinet body, the bottom end face is directly or indirectly abutted with the ground, and the two ends of the top end face in the pulling direction exceed the bottom end face in the pulling direction.

[0007] In the embodiment, the charging cabinet host and the terminal in the prior art are integrated into the same cabinet body, and the slide beam is arranged at the bottom of the cabinet body to enable the cabinet body to be pulled, so that the charging system can adapt to different charging locations and improve the adaptability of the charging system. In particular, in remote areas, mines, and tidal flats, the charging system can better adapt to different charging locations.

[0008] Optionally, the cabinet body comprises a wiring base, and the wiring base is fixedly connected with the slide beam on both sides in the arrangement direction; a plurality of partitions extending in the height direction are arranged in the wiring base to divide a plurality of wiring cavities, and the partitions are provided with first wiring holes to communicate adjacent wiring cavities.

[0009] The wiring base and the communication between the plurality of wiring cavities replace the traditional charging system that cannot be decoupled from the ground cable engineering, so that the charging system can be freely moved to adapt to different installation locations.

[0010] Optionally, a floor is arranged on the top of the wiring base, and the floor is provided with second wiring holes to communicate the wiring cavities with the space in the cabinet body. In this way, the cable can enter the space in the cabinet through the floor and be connected with the charging cabinet host and the terminal.

[0011] Optionally, the wiring base has two seat end plates arranged opposite to each other in the pulling direction, and the seat end plates are provided with traction connectors. In this way, when the charging system is pulled, the pulling force is transmitted to the slide beam through the wiring base to move the entire charging system, and the pulling mode can realize stable pulling of the charging system and reliable pulling movement of the charging system.

[0012] Optionally, a plurality of wiring bases are arranged, and the slide beam is also connected between two adjacent wiring bases. In this way, a plurality of slide beams are arranged to improve the structural strength of the charging system.

[0013] Optionally, the highest point of the slide beam is located in the same plane as the floor, and the bottom end surface of the slide beam is lower than the lower surface of the wiring base in the height direction.

[0014] Optionally, the slide beam further has a box beam part, the top end surface serves as the lower surface of the box beam part, the top end surface and the lower surface of the seat end plate are located in the same plane, and the upper surface of the box beam part and the floor are located in the same plane. In this way, the stability of the bottom of the charging system can be further improved.

[0015] Optionally, the cabinet contains a plurality of main machine groups, and the plurality of main machine groups are distributed along the pulling direction; and the center line of each main machine group in the pulling direction coincides with the center line of the cabinet in the pulling direction. Thus, during pulling of the charging system, unilateral tilting of the charging system can be avoided.

[0016] Optionally, the sledge beam further comprises a lifting member, and the sledge side wall located at the outermost side of the charging system is provided with the lifting member. Thus, the charging system can be lifted by lifting, thereby providing another optional moving mode for the charging system.

[0017] Optionally, the top of the cabinet is further provided with a cabinet top cover, and the cabinet top cover is inclined from the middle to the periphery in the height direction. By such an arrangement, water and dust accumulation on the top of the cabinet can be avoided.

[0018] Other features of the present specification and its advantages will become apparent from the following detailed description of exemplary embodiments of the present specification with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present specification and, together with the description, serve to explain the principles of the present specification.

[0020] Figure 1 is a bottom structure schematic view of the charging system in the embodiment of the present utility model;

[0021] Figure 2 is Figure 1 an axial side view of the charging system;

[0022] Figure 3 is Figure 1 a front side view of the charging system;

[0023] Figure 4 is an axial side top view of the cabinet of the charging system in one embodiment of the present utility model;

[0024] Figure 5 is a front side view of the charging system in another embodiment of the present utility model;

[0025] Figure 6 is Figure 4 a front top view of the charging system.

[0026] LIST OF REFERENCE NUMERALS:

[0027] 1-cabinet body; 11-cabinet top cover; 2-sled beam; 21-top end surface; 22-bottom end surface; 23-sled end plate; 24-sled side wall; 25-box beam part; 26-lifting part; 3-wiring base; 31-baffle; 32-wiring cavity; 33-first wiring hole; 34-floor; 35-second wiring hole; 36-seat end plate; 37-pulling connecting part; 4-main machine group; 41-charging cabinet main machine. DETAILED DESCRIPTION

[0028] The utility model provides a kind of charging system, the structure of energization system is improved, not only make the layout mode of charging system more flexible still make the moving mode of charging system more various.

[0029] In order to make the personnel of this technical field better understand the utility model scheme, the utility model is further explained in detail below with the drawings and specific embodiments.

[0030] The relational terms such as "first" and "second" are merely used to distinguish one from another of a same name, and do not necessarily require or imply there is any such actual relationship or order between the parts.

[0031] Please refer to Figures 1 to 6 , Figure 1 is the bottom structure schematic view of the charging system in the utility model embodiment; Figure 2 is the axial side view of Figure 1 ; Figure 3 is the front side view of Figure 1 ; Figure 4 is the axial side plan view of the cabinet body of the charging system in one embodiment of the utility model; Figure 5 is the front side view of the charging system in another embodiment of the utility model; Figure 6 is the front plan view of Figure 4 .

[0032] The utility model provides a kind of charging system, charging system includes cabinet body 1, and there is in the cabinet body 1 the charging cabinet main machine and charging terminal are inhaled. Thus can form "integral type" charging system, simultaneously still can increase the quantity of charging cabinet main machine according to needs and then realize "high power" co-charging. In the cabinet body 1 bottom of this embodiment is provided with several sled beams 2, sled beam 2 extends along the pulling direction of charging system, and several sled beams 2 are distributed along the arrangement direction, and the arrangement direction is perpendicular to the pulling direction.

[0033] In the example as shown in the figure, the cabinet body 1 is in a rectangular structure, and the pulling direction is the length direction, and the arrangement direction is the width direction. Of course, the pulling direction can also be the width direction of the cabinet body 1; the cabinet body 1 can also be a square structure or other shapes, which are not specifically limited here, and the foregoing structure and similar structures all belong to the protection scope of the present application.

[0034] The projection range of each sliding beam 2 in the arrangement direction is at least part of an inverted trapezoidal structure, and the projection range in the pulling direction is rectangular or square. The sliding beam 2 has a top end face 21 and a bottom end face 22 distributed along the height direction of the cabinet body 1, and both the top end face 21 and the bottom end face 22 are located in the horizontal plane and extend along the pulling direction. The top end face 21 is used to be directly or indirectly fixedly connected with the cabinet body 1, and the bottom end face 22 is used to be directly or indirectly abutted with the ground, and both ends of the top end face 21 in the pulling direction exceed the bottom end face 22 in the pulling direction. The end portions on the corresponding sides of the bottom end face 22 and the top end face 21 are connected with a pry end plate 23, which is inclinedly arranged in the height direction and gradually extends from the outside to the inside from high to low. In the example as shown in the figure, the bottom end face 22 can be frictionally slidably adapted with the ground.

[0035] In the present embodiment, the charging cabinet host and the terminal in the prior art are integrated into the same cabinet body 1 by changing the mode that they are respectively fixed in two different positions, and the sliding beam 2 is arranged at the bottom of the cabinet body 1 to enable the cabinet body 1 to be pulled, which can adapt to the changes of different charging locations and improve the adaptability of the charging system in the present application. In particular, in remote areas, mines, tidal flats and other areas, the advantages of high adaptability can be better reflected.

[0036] Among them, in order to increase the wear resistance of the bottom end face 22, a wear-resistant plate or the like can be laid to protect the sliding beam 2.

[0037] Optionally, in the example as shown in the figure, the cabinet body 1 includes a wiring base 3, and the sliding beam 2 is fixedly connected to both sides of the wiring base 3 in the arrangement direction. The number of the wiring base 3 can be one, two or more, which can be set according to the number of the charging cabinet host 41 of the charging system. The wiring base 3 is provided with a plurality of partitions 31 extending in the height direction to divide a plurality of wiring cavities 32, and the partitions 31 are supported in the wiring base 3 in the height direction, thereby improving the structural strength of the wiring base 3. The partitions 31 are provided with first wiring holes 33 to communicate the connected wiring cavities 32. By arranging the wiring base 3 and connecting the plurality of wiring cavities 32, the cable engineering between the traditional charging system and the ground is decoupled, and the function of the charging system being able to freely move and adapt to different installation locations is realized.

[0038] More specifically, several wire routing bases 3 are included, and a slide beam 2 is also connected between two adjacent wire routing bases 3. In this way, several slide beams 2 are provided, improving the structural strength of the charging system. In the example shown in the figure, two wire routing bases 3 are included, and a slide beam 2 is provided between the two wire routing bases 3. If there is a wire routing requirement between the two connected wire routing bases 3, the slide beam 2 can be penetrated to achieve communication between the wire routing cavities 32 of the two adjacent wire routing bases 3.

[0039] As shown in the figure, the top of the wire routing base 3 is provided with a floor 34, and the floor 34 is provided with a second wire routing hole 35 that connects the wire routing cavity 32 with the space inside the cabinet 1. In this way, the cable can pass through the floor 34 into the cabinet space and be connected to the charging cabinet host 41 and the terminal. During the wire routing process, the terminal of the cable is connected to the external power supply, and the connection position of the cable of each unit component inside the cabinet is achieved by providing the second wire routing hole 35 in the floor 34, thereby achieving the laying of a large number of cables in the wire routing base 3, and the cable connector directly extends out of the second wire routing hole 35 and is connected to the corresponding unit component, thereby achieving neat and efficient cable laying.

[0040] In the above embodiment, the wire routing base 3 has two seat end plates 36 arranged opposite in the pulling direction, and the seat end plates 36 are each provided with a traction connecting piece 37. The traction connecting piece 37 can be a hanging ear structure, and any component that can be adapted to the pulling rope is within the scope of the present application.

[0041] In this way, when the charging system is pulled, the pulling force is transmitted to the slide beam 2 through the wire routing base 3 to drag the entire charging system to move, and this pulling method can achieve stable pulling of the charging system, thereby achieving reliable pulling movement of the charging system.

[0042] In some specific embodiments, the highest point of the slide beam 2 is located in the same plane as the floor 34, and the bottom end surface 22 of the slide beam 2 is lower in height than the lower surface of the wire routing base 3. In this way, the surface at the highest point of the slide beam 2 can be located in the same plane as the floor, thereby forming a complete support surface, and the bottom end surface 22 is lower than the lower surface of the wire routing base 3 to achieve adaptation of the bottom end surface 22 as the lowest point of the charging system to the ground sliding.

[0043] As an optional way, the slide beam 2 also has a box beam part 25, the top end surface 21 serves as the lower surface of the box beam part 25, the top end surface 21 is located in the same plane as the lower surface of the seat end plate 36, and the upper surface of the box beam part 25 is located in the same plane as the floor 34. That is, the top end surface 21 is the upper surface of an inverted trapezoidal structure, and the box beam part 25 is fixedly connected to the top end surface 21, thereby forming a rectangular or square cross section, thereby further improving the stability of the bottom of the charging system.

[0044] The charging system further comprises a lifting part 26, and each sled beam 2 further comprises a sled side wall 24 in the arrangement direction, and the sled side wall 24 located at the outermost side of the charging system is provided with the lifting part 26. In this way, the charging system can be lifted by lifting, thereby providing another optional moving mode for the charging system.

[0045] In the above embodiment, the cabinet body 1 is further provided with a cabinet top cover 11, and the cabinet top cover 11 is inclined from the middle part to the periphery in the height direction. Through this arrangement, water and dust accumulation on the top of the cabinet body 1 can be avoided.

[0046] The arrangement of each charging cabinet host in the cabinet body 1 in the application will be described in a specific manner below.

[0047] The cabinet body 1 contains one or a plurality of host units 4, and the plurality of host units 4 are distributed along the pulling direction. The center line of each host unit 4 in the pulling direction coincides with the center line of the cabinet body 1 in the pulling direction. The center line of each host unit 4 in the pulling direction is also a center line extending along the pulling direction and passing through the midpoint in the arrangement direction, and the center line of the cabinet body 1 in the pulling direction is also a center line extending along the pulling direction and passing through the midpoint in the arrangement direction. Therefore, during pulling of the charging system, unilateral inclination of the charging system can be avoided.

[0048] The host unit 4 comprises at least one charging cabinet host 41, and the plurality of charging cabinet hosts 41 are sequentially distributed along the arrangement direction. When the number of the charging cabinet hosts 41 is odd, the center line of the charging cabinet host 41 located in the middle part coincides with the center line of each host unit 4 in the pulling direction. When the number of the charging cabinet hosts 41 is even, the charging cabinet hosts 41 are symmetrically distributed relative to the center line of the cabinet body 1 in the pulling direction.

[0049] Compared with the prior art, the application has the following advantages:

[0050] The utility model discloses a charging system, realized " integral type " high -power common charging, solved the shortcoming that split type charging system can not move according to the diversified demand of charging place simultaneously, the convenient system's removal use can satisfy more electric scene, and the engineering foundation and cable foundation of charging system are saved, and the cable laying is convenient, and the whole system maintenance, overhaul are more convenient.

[0051] The principle and implementation mode of the utility model are described by applying specific examples in the paper, and the above embodiment is only used for helping to understand the core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A charging system, characterized by, The charging system comprises a cabinet body (1), the cabinet body (1) contains a charging cabinet host (41) and a charging terminal, the bottom of the cabinet body (1) is provided with a plurality of slide beams (2), the slide beams (2) extend along the pulling direction of the charging system, a plurality of slide beams (2) are distributed along the arrangement direction, and the arrangement direction is perpendicular to the pulling direction. Each of the slide beams (2) has a top end surface (21) and a bottom end surface (22) distributed along the height direction, the top end surface (21) is directly or indirectly fixedly connected with the cabinet body (1), the bottom end surface (22) is directly or indirectly abutted with the ground, and the two ends of the top end surface (21) in the pulling direction exceed the bottom end surface (22) in the pulling direction.

2. The charging system of claim 1, wherein, Further comprising a wiring base (3), the wiring base (3) is fixedly connected with the slide beams (2) on both sides in the arrangement direction. The wiring base (3) is provided with a plurality of partitions (31) extending along the height direction to divide a plurality of wiring cavities (32), and the partitions (31) are provided with first wiring holes (33) to communicate the adjacent wiring cavities (32).

3. The charging system of claim 2, wherein, The top of the wiring base (3) is provided with a floor (34), the floor (34) is provided with second wiring holes (35), and the second wiring holes (35) communicate the wiring cavities (32) with the space in the cabinet body (1).

4. The charging system of claim 3, wherein, The wiring base (3) is provided with two seat end plates (36) oppositely arranged in the pulling direction, and the seat end plates (36) are provided with traction connecting pieces (37).

5. The charging system of claim 3, wherein, A plurality of the wiring bases (3) are arranged, and the slide beams (2) are arranged between two adjacent wiring bases (3).

6. The charging system of claim 3, wherein, The highest point of the slide beam (2) is located in the same plane as the floor (34), and the bottom end surface (22) of the slide beam (2) is lower than the lower surface of the wiring base (3) in the height direction.

7. The charging system of claim 4, wherein, The slide beam (2) further has a box beam portion (25), the top end surface (21) serves as the lower surface of the box beam portion (25), the top end surface (21) is located in the same plane as the lower surface of the seat end plate (36), and the upper surface of the box beam portion (25) is located in the same plane as the floor (34).

8. The charging system of claim 1, wherein, The cabinet body (1) contains a plurality of host units (4), and the plurality of host units (4) are distributed along the pulling direction. The center line of each of the host units (4) in the pulling direction coincides with the center line of the cabinet body (1) in the pulling direction.

9. The charging system of claim 1, wherein, Further comprising a hoisting piece (26), each of the slide beams (2) further comprises a pry side wall (24) in the arrangement direction, and the pry side wall (24) located at the outermost side of the charging system is provided with the hoisting piece (26).

10. The charging system of claim 1, wherein, The top of the cabinet body (1) is further provided with a cabinet top cover (11), and the cabinet top cover (11) is inclined from the middle to the periphery in the height direction.

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