A universal platform base and charging base mounting structure

Abstract

This utility model discloses a universal platform base and charging dock mounting structure. The platform base includes a platform base body with parallel AC charging dock mounting holes and DC charging dock mounting holes. Multiple screw mounting holes are evenly distributed around the AC and DC charging dock mounting holes on the platform base body. The AC and DC charging dock mounting holes are arranged sequentially along the length of both sides of the platform base body. The DC charging dock mounting holes are matched to the DC charging docks. The AC charging dock mounting holes are sized to allow the IEC charging dock to pass through and the rear end of the GB charging dock to pass through. This utility model's platform base can be applied to new energy engineering machinery to install charging docks of different specifications, achieving universality between different charging docks while maintaining the same platform base.

Description

Technical Field

[0001] This utility model relates to a universal platform base and charging dock installation structure, belonging to the field of new energy in engineering machinery. Background Technology

[0002] With energy and environmental issues becoming increasingly prominent, new energy will become a new trend in the future development of construction machinery. As the new energy market continues to expand, new energy construction machinery has become an urgent need.

[0003] However, as new energy construction machinery is sold all over the world, there are many types of charging bases with different standards in different regions, and their specifications and shapes are not uniform and universal. This results in too many parts to be installed in production, and the different installation methods for different charging bases make installation inconvenient, affecting the efficiency of installation in actual production management. Different installation methods also affect subsequent maintenance and replacement.

[0004] To address the aforementioned issues caused by different standard charging ports and ensure the universality of installation materials across the entire machine, this utility model aims to provide an installation structure that adapts to different charging sockets, ensuring that the installation materials of the entire machine are as universal as possible and that installation and disassembly are quick and convenient. Summary of the Invention

[0005] The technical problem to be solved by this utility model is: how to achieve universality between different charging docks while keeping the structural components of the mounting platform unchanged; and how to ensure convenient and quick switching between different specifications of AC charging docks without changing the platform base.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is to provide a universal platform base, characterized in that it includes a platform base body, on which are provided parallel AC charging socket mounting holes and DC charging socket mounting holes. Multiple screw mounting holes are evenly distributed around the AC charging socket mounting holes and DC charging socket mounting holes on the platform base body. The AC charging socket mounting holes and DC charging socket mounting holes are arranged sequentially along the length of both sides of the platform base body. The DC charging socket mounting holes are matched with DC charging sockets, and the size of the AC charging socket mounting holes is such that the rear end of an IEC charging socket can pass through and a GB charging socket can pass through.

[0007] Preferably, a second latch and a third latch are provided on one side of the platform base body, and a first latch is provided on the opposite side of the other side of the platform base body, and the length of one side of the platform base body is greater than the length of the other side.

[0008] Preferably, the shape of the platform base body is a structure with one vertical side of the Chinese character '日' extended; the longer side of the platform base body is the extended side of the Chinese character '日', the AC charging socket mounting hole is close to one side of the extended side of the Chinese character '日', and the DC charging socket mounting hole is far from the extended side of the Chinese character '日'.

[0009] Preferably, the second bayonet and the third bayonet are opposite to the two ends of the position of the AC charging socket mounting hole, and the first bayonet is opposite to the middle position of the DC charging socket mounting hole.

[0010] A charging socket mounting structure, comprising a platform base, and further comprising a GB charging socket, a DC charging socket, and a GB adapter board. The DC charging socket is arranged in the DC charging socket mounting hole and is fixedly connected with the platform base. The GB charging socket is arranged in the AC charging socket mounting hole. A first through hole for the rear end of the GB charging socket to pass through is provided in the middle position of the GB adapter board. The rear end of the GB charging socket is inserted into the first through hole of the GB adapter board. The GB adapter board is fixedly connected with the flange at the front end of the GB charging socket, and the GB adapter board is fixedly connected with the platform base.

[0011] Preferably, the screw mounting holes are threaded holes. A plurality of screw mounting holes around the DC charging socket mounting hole are threadedly connected with a plurality of charging socket screw holes around the DC charging socket through screws. A plurality of first charging socket screw holes are provided around the GB charging socket, and the first charging socket screw holes are located around the front flange of the GB charging socket. Two inner and outer circles of screw holes are provided on the outer side of the first through hole around the GB adapter board, namely a plurality of first inner screw holes located on the inner side and a plurality of first outer screw holes located on the outer side. The first inner screw holes are threaded holes, and the first outer screw holes are through holes. The head end of each first fixing screw sequentially passes through a washer and a first charging socket screw hole and is then threadedly connected with the first inner screw hole through threads. The head end of each second fixing screw passes through the first outer screw hole and is then threadedly connected with the screw mounting holes around the AC charging socket mounting hole. The GB adapter board is a flat plate structure.

[0012] A charging socket mounting structure, comprising a platform base, and further comprising an IEC charging socket, a DC charging socket, and an IEC adapter board. The DC charging socket is arranged in the DC charging socket mounting hole and is fixedly connected with the platform base. The IEC charging socket is arranged in the AC charging socket mounting hole. A second through hole for the front end of the IEC charging socket to pass through is provided in the middle position of the IEC adapter board. The inner side wall of the IEC adapter board is fixedly connected with the flange at the front end of the IEC charging socket. The front flange of the IEC charging socket is inserted into the second through hole of the IEC adapter board, and the IEC adapter board is fixedly connected with the platform base.

[0013] Preferably, the screw mounting holes are threaded holes. Multiple screw mounting holes around the DC charging base mounting hole are threadedly connected to multiple charging base screw holes around the DC charging base via screws. Multiple second charging base screw holes are provided around the IEC charging base. The second charging base screw holes are located around the front flange of the IEC charging base. Two rings of screw holes are provided around the IEC adapter plate outside the second through hole, namely multiple second inner screw holes on the inner side and multiple second outer screw holes on the outer side. Both the second inner screw holes and the second outer screw holes are through holes. The head of each first fixing screw passes through the washer and the second inner screw hole in sequence and is threadedly connected to the second charging base screw hole. The head of each second fixing screw passes through the washer, the second outer screw hole, and the reinforcing post in sequence and is threadedly connected to the screw mounting holes around the AC charging base mounting hole.

[0014] Preferably, the IEC adapter plate has a rectangular cover structure, the second through hole is located on the top cover of the IEC adapter plate, a space is formed between the inner side of the IEC adapter plate and the platform base, and the reinforcing column has a hollow structure with a length not less than the height of the IEC adapter plate.

[0015] The platform base of this utility model can be applied to new energy engineering machinery to install charging bases of different specifications. That is, one side is used to install DC (direct current) charging bases, and the other side is used to install two types of AC (alternating current) charging bases. It can achieve the problem of universality between different charging bases while ensuring that the platform base remains unchanged.

[0016] This utility model features a simple charging dock installation structure with fewer parts, facilitating easy assembly and disassembly, ensuring the universality of the platform base, and enabling quick switching between different specifications of AC charging docks. Two adapter plates of different specifications are fixed with screws, allowing for rapid switching between different charging docks on the same platform base. All disassembly and fixing points (i.e., disassembly and assembly bolts) for both adapter plates are on the same side, facilitating subsequent disassembly, assembly, and maintenance without disassembling other components of the entire machine. This utility model has a relatively simple structure, is easy to install and disassemble, and has high versatility, improving the production and assembly efficiency of different types of charging docks and facilitating subsequent market maintenance. Attached Figure Description

[0017] Figure 1 An assembly drawing of a charging dock mounting structure (GB charging dock);

[0018] Figure 2 An exploded view of a charging dock mounting structure (GB charging dock);

[0019] Figure 3 An assembly drawing of a charging dock mounting structure (IEC charging dock);

[0020] Figure 4Exploded view of a charging base mounting structure (IEC charging base);

[0021] Figure 5 Schematic diagram of the structure of a generalized platform base;

[0022] Figure 6 Schematic diagram (1) of the charging base mounting structure at the platform position;

[0023] Figure 7 Schematic diagram (2) of the charging base mounting structure at the platform position. Detailed implementation mode

[0024] To make the present utility model more obvious and understandable, preferred embodiments are hereby described in detail in conjunction with the accompanying drawings as follows.

[0025] Embodiment 1

[0026] The present utility model provides a generalized platform base, as Figure 5 shown, with a structure where one vertical side of a "day" character is extended. It includes a platform base body. On the platform base body, there are AC charging base mounting holes 11 and DC charging base mounting holes 14 arranged in parallel. Around the AC charging base mounting holes 11 and DC charging base mounting holes 14 on the platform base body, there are a plurality of screw mounting holes 12 evenly distributed. On one side edge of the platform base body, there are a second bayonet 15 and a third bayonet 16 respectively. On the opposite side edge of the other side of the platform base body, there is a first bayonet 13. The AC charging base mounting holes 11 and DC charging base mounting holes 14 are arranged in sequence along the length direction of both side edges of the platform base body. The length of one side edge (with the second bayonet 15 and the third bayonet 16) of the platform base body is greater than the length of the other side edge (with the first bayonet 13), and this longer side is the extended side of the "day" character.

[0027] Among them, the AC charging base mounting holes 11 are on the side close to the extended side of the "day" character, and the DC charging base mounting holes 14 are on the side far from the extended side of the "day" character; the second bayonet 15 and the third bayonet 16 are opposite to both ends of the position of the AC charging base mounting holes 11, and the first bayonet 13 is opposite to the middle position of the DC charging base mounting holes 14. The DC charging base mounting holes 14 are matched with the DC charging base 9. The size of the AC charging base mounting holes 11 is such that the entire IEC charging base 4 can pass through and the rear end of the GB charging base 3 can pass through. The AC charging base mounting holes 11 are octagonal, and the DC charging base mounting holes 14 are circular.

[0028] DC charging socket mounting hole 14 is used to install DC charging socket 9, and AC charging socket mounting hole 11 is used to install GB charging socket 3 or IEC charging socket 4. Multiple screw mounting holes 12 around AC charging socket mounting holes 11 and DC charging socket mounting holes 14 are threaded holes. Through the structure of this utility model, the problem of universality between different charging sockets is achieved while ensuring that the structural components of the mounting platform remain unchanged. In this embodiment, a screw mounting hole 12 is provided at each of the four corners of AC charging socket mounting hole 11 and the four corners of DC charging socket mounting hole 14.

[0029] The platform base of this utility model is easy to disassemble and assemble. Different adapter plates are installed on the platform base to facilitate quick and easy switching between different specifications of charging docks (GB charging dock 3 or IEC charging dock 4).

[0030] In this embodiment, the present invention also provides a charging dock mounting structure, such as... Figure 2 , Figure 3 As shown, it includes a platform base 1, a GB charging dock 3, a DC charging dock 9, and a GB adapter plate 2. The GB adapter plate 2 is located between the platform base 1 and the GB charging dock 3. The DC charging dock 9 is installed in the DC charging dock mounting hole 14 of the platform base 1, and the GB charging dock 3 is installed in the AC charging dock mounting hole 11. The DC charging dock 9 and the GB charging dock 3 are arranged horizontally. Multiple charging dock screw holes around the DC charging dock 9 are threadedly connected to multiple screw mounting holes 12 around the DC charging dock mounting hole 14 by screws. Multiple first charging dock screw holes 31 are provided around the GB charging dock 3. A first through hole 21 is provided in the middle of the GB adapter plate 2. The first through hole 21 is shaped like a ping-pong paddle and can be used for GB charging. The rear end of the charging base 3 passes through the GB adapter plate 2, which has two rings of screw holes around the first through hole 21. These include multiple inner screw holes 23 on the inner side and multiple outer screw holes 22 on the outer side. The inner screw holes 23 are threaded holes, and the outer screw holes 22 are through holes. The head of each first fixing screw 7 passes through the washer 8 and the first charging base screw hole 31, respectively, and is threaded into the inner screw hole 23, thus fixing the GB charging base 3 onto the GB adapter plate 2. The head of each second fixing screw 10 passes through the outer screw hole 22 and is threaded into the screw mounting holes 12 around the AC charging base mounting hole 11, thus fixing the GB adapter plate 2 onto the platform base 1. The GB adapter plate 2 has a flat plate structure.

[0031] During installation, the rear end of the GB charging base 3 can be inserted into the first through hole 21 of the GB adapter plate 2. Since the front flange of the GB charging base 3 is larger than the first through hole 21, the first charging base screw hole 31 is located around the front flange of the GB charging base 3. The front flange of the GB charging base 3 rests on the GB adapter plate 2 (outside the first through hole 21). Then, the GB charging base 3 and the GB adapter plate 2 are fastened together by the first fixing screw 7. Since the GB adapter plate 2 is larger than the AC charging base mounting hole 11, the GB adapter plate 2 is then placed on the platform base 1 (outside the AC charging base mounting hole 11), so that the rear end of the GB charging base 3 is inserted into the AC charging base mounting hole 11.

[0032] The order in which the GB charging base 3 is fixed on the GB adapter plate 2 and the order in which the GB adapter plate 2 is fixed on the platform base 1 can be interchanged.

[0033] like Figure 6 , Figure 7 As shown, the first latch 13 is positioned on the platform upright for precise positioning; the second latch 15 and the third latch 16 are used to avoid the fixing bolts of the upper partition.

[0034] Example 2

[0035] In this embodiment, the present invention also provides a charging dock mounting structure, such as... Figure 4 , Figure 5As shown, it includes a platform base 1, an IEC charging socket 4, a DC charging socket 9, and an IEC adapter plate 6. The IEC charging socket 4 is located between the IEC adapter plate 6 and the platform base 1. The DC charging socket 9 is installed in the DC charging socket mounting hole 14 of the platform base, and the IEC charging socket 4 is installed in the AC charging socket mounting hole 11. The DC charging socket 9 and the IEC charging socket 4 are arranged horizontally. Multiple charging socket screw holes around the DC charging socket 9 are threadedly connected to multiple screw mounting holes 12 around the DC charging socket mounting hole 14 by screws. Multiple second charging socket screw holes 41 are provided around the IEC charging socket 4. A second through hole 61 is provided in the middle of the IEC adapter plate 6. The second through hole 61 is in the shape of a large cut circle, which allows the front end of the IEC charging socket 4 to pass through. IEC charging socket (4) The rear end is larger than the second through hole 61 of the IEC adapter plate 6. The IEC adapter plate 6 is provided with two rings of screw holes on the outer side of the second through hole 61, namely a number of second inner screw holes 63 on the inner side and a number of second outer screw holes 62 on the outer side. The second inner screw holes 63 and the second outer screw holes 62 are both through holes. The head of each first fixing screw 7 passes through the washer 8 and the second inner screw hole 63 in sequence and is connected to the second charging base screw hole 41 by thread, that is, the IEC charging base 4 is fixed to the inner side of the IEC adapter plate 6. The head of each second fixing screw 10 passes through the washer 8, the second outer screw hole 62 and the reinforcing post 5 in sequence and is connected to the screw mounting holes 12 around the AC charging base mounting hole 11 by thread, that is, the IEC adapter plate 6 is fixed to the platform base 1. The IEC adapter plate 6 is a rectangular cover plate structure. The second through hole 61 is located on the top cover of the IEC adapter plate 6, that is, a space can be formed between its inner side and the platform base 1. The reinforcing column 5 is a hollow structure, and its length is not less than the height of the IEC adapter plate 6 (the distance between the surface where the second through hole 61 is located on the IEC adapter plate 6 and the platform base 1).

[0036] During installation, since the front flange of the IEC charging base 4 is larger than the second through hole 61, the front flange of the IEC charging base 4 can be inserted into the second through hole 61 of the IEC adapter plate 6 first. The screw holes 41 of the second charging base are located around the front flange of the IEC charging base 4. The front flange of the IEC charging base 4 abuts against the inner wall of the IEC adapter plate 6 (outer ring of the second through hole 61). Then, the IEC charging base 4 and the IEC adapter plate 6 are fastened together by the first fixing screw 7. Then, the IEC adapter plate 6 is pushed against the platform base 1 (outer side of the AC charging base mounting hole 11) by the reinforcing post 5, so that the entire IEC charging base 4 is inserted into the AC charging base mounting hole 11.

[0037] The order in which the IEC charging base 4 is fixed on the IEC adapter plate 6 and the order in which the IEC adapter plate 6 is fixed on the platform base 1 can be interchanged.

[0038] Everything else is the same as in Example 1.

Claims

1. A universal platform base, characterized in that, It includes a platform base body. On the platform base body, there are juxtaposed AC charging socket mounting holes (11) and DC charging socket mounting holes (14). Around the AC charging socket mounting holes (11) and DC charging socket mounting holes (14) on the platform base body, there are multiple screw mounting holes (12) evenly distributed. The AC charging socket mounting holes (11) and DC charging socket mounting holes (14) are arranged in sequence along the length direction of both sides of the platform base body. The DC charging socket mounting holes (14) are matched with the DC charging socket (9). The size of the AC charging socket mounting holes (11) is such that the IEC charging socket (4) can pass through and the rear end of the GB charging socket (3) can pass through.

2. The universal platform base as described in claim 1, characterized in that, On one side edge of the platform base body, there are respectively a second bayonet (15) and a third bayonet (16). On the opposite side edge of the other side of the platform base body, there is a first bayonet (13). The length of one side edge of the platform base body is greater than that of the other side edge.

3. A universal platform base as described in claim 2, characterized in that, The shape of the platform base body is a structure with one vertical side of the character "日" extended. The longer side edge of the platform base body is the extended side of the character "日". The AC charging socket mounting holes (11) are on the side close to the extended side of the character "日", and the DC charging socket mounting holes (14) are on the side far from the extended side of the character "日".

4. A universal platform base as described in claim 2, characterized in that, The second bayonet (15) and the third bayonet (16) are opposite to the two ends of the position corresponding to the AC charging socket mounting holes (11), and the first bayonet (13) is opposite to the middle position of the DC charging socket mounting holes (14).

5. A charging dock mounting structure, characterized in that, It includes the platform base (1) described in any one of claims 1 - 4, and also includes a GB charging socket (3), a DC charging socket (9), and a GB adapter board (2). The DC charging socket (9) is arranged in the DC charging socket mounting holes (14), and the DC charging socket (9) is fixedly connected to the platform base (1). The GB charging socket (3) is arranged in the AC charging socket mounting holes (11). In the middle position of the GB adapter board (2), there is a first through hole (21) through which the rear end of the GB charging socket (3) can pass. The rear end of the GB charging socket (3) is inserted into the first through hole (21) of the GB adapter board (2). The GB adapter board (2) is fixedly connected to the flange at the front end of the GB charging socket (3), and the GB adapter board (2) is fixedly connected to the platform base (1).

6. The charging dock mounting structure as described in claim 5, characterized in that, The screw mounting holes (12) are threaded holes. The multiple screw mounting holes (12) around the DC charging base mounting hole (14) are threadedly connected to the multiple charging base screw holes around the DC charging base (9) by screws. The GB charging base (3) is provided with multiple first charging base screw holes (31) around it. The first charging base screw holes (31) are located around the front flange of the GB charging base (3). The GB adapter plate (2) is provided with two rings of screw holes on the outer side of the first through hole (21). The multiple first inner screw holes (23) are located on the inner side respectively. The first outer screw hole (22) is located on the outside and the first inner screw hole (23) is a threaded hole. The first outer screw hole (22) is a through hole. The head of each first fixing screw (7) passes through the washer (8) and the first charging socket screw hole (31) in sequence and is connected to the first inner screw hole (23) by thread. The head of each second fixing screw (10) passes through the first outer screw hole (22) and is connected to the screw mounting hole (12) around the AC charging socket mounting hole (11) by thread. The GB adapter plate (2) is a flat plate structure.

7. A charging dock mounting structure, characterized in that, The platform base (1) as described in any one of claims 1-4 is further comprising an IEC charging socket (4), a DC charging socket (9), and an IEC adapter plate (6). The DC charging socket (9) is disposed in the DC charging socket mounting hole (14) and is fastened to the platform base (1). The IEC charging socket (4) is disposed in the AC charging socket mounting hole (11). The IEC adapter plate (6) has a second through hole (61) in the middle position through which the front end of the IEC charging socket (4) can pass. The inner sidewall of the IEC adapter plate (6) is fastened to the front flange of the IEC charging socket (4). The front end of the flange of the IEC charging socket (4) is inserted into the second through hole (61) of the IEC adapter plate (6). The IEC adapter plate (6) is fastened to the platform base (1).

8. The charging dock mounting structure as described in claim 7, characterized in that, The screw mounting holes (12) are threaded holes. Multiple screw mounting holes (12) around the DC charging base mounting hole (14) are threadedly connected to multiple charging base screw holes around the DC charging base (9) by screws. Multiple second charging base screw holes (41) are provided around the IEC charging base (4). The second charging base screw holes (41) are located around the front flange of the IEC charging base (4). Two rings of screw holes are provided around the IEC adapter plate (6) on the outer side of the second through hole (61). Multiple second inner screw holes are located on the inner side. (63) and multiple second outer screw holes (62) located on the outside. The second inner screw hole (63) and the second outer screw hole (62) are both through holes. The head of each first fixing screw (7) passes through the washer (8) and the second inner screw hole (63) in sequence and is connected to the second charging socket screw hole (41) by thread. The head of each second fixing screw (10) passes through the washer (8), the second outer screw hole (62) and the reinforcing post (5) in sequence and is connected to the screw mounting holes (12) around the AC charging socket mounting hole (11) by thread.

9. The charging dock mounting structure as described in claim 8, characterized in that, The IEC adapter plate (6) is a rectangular cover plate structure. The second through hole (61) is located on the top cover of the IEC adapter plate (6). A space is formed between the inner side of the IEC adapter plate (6) and the platform base (1). The reinforcing column (5) is a hollow structure, and its length is not less than the height of the IEC adapter plate (6).

Images