Multifunctional modular charging pile

Abstract

The application provides a multifunctional modular charging pile and belongs to the technical field of weak current charging piles. The structure comprises a basic module, a plurality of storage modules are vertically stacked on the top surface of the basic module, a wiring module is stacked on the top surface of the uppermost storage module, a plurality of charging modules are clamped on the top surface of the wiring module, and a top cover is clamped on the top surface of the uppermost charging module. The number of the storage modules and the charging modules on the modular charging pile is increased or decreased by modular combination, the capacity of charging and neat storage is expanded, only the vertical space of the site is occupied, the problem that the use area of the site is occupied by the additional weak current charging pile is effectively solved, the existing weak current charging pile generally does not have a storage function, the weak current electronic equipment can only be placed on the external table during power compensation, the use area of the site is occupied, and the problem of disorder is solved.

Description

Technical Field

[0001] This invention relates to a multifunctional modular charging pile, belonging to the field of low-voltage charging pile technology. Background Technology

[0002] Low-voltage charging piles refer to devices that provide power to low-voltage electronic devices, such as mobile phones. However, the existing low-voltage charging piles have a fixed structure and size, and the number of charging cables is fixed before leaving the factory. During use, when multiple low-voltage electronic devices need to be charged, sometimes there are not enough charging cables, so they need to be charged in batches, which is very inconvenient. It is necessary to add another low-voltage charging pile, but this will take up space. In addition, existing low-voltage charging piles generally do not have storage functions. Low-voltage electronic devices can only be placed on the external platform when charging, which takes up a lot of space and is very messy. To address the above shortcomings, this invention proposes a multi-functional modular charging pile. Summary of the Invention

[0003] In view of the shortcomings of existing technologies, the purpose of this invention is to provide a multifunctional modular charging pile to solve the existing problems.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional modular charging pile, the structure of which includes a basic module, multiple storage modules vertically stacked on the top surface of the basic module, a cable module stacked on the top surface of the uppermost storage module, multiple charging modules being snapped onto the top surface of the cable module, battery cells and a main circuit board body fixedly installed in the cavity of the basic module, and a top cover snapped onto the top surface of the uppermost charging module, wherein the battery cells, the main circuit board body, the storage module, the cable module, and the charging modules are connected in series. Each of the aforementioned storage modules includes a first stacking base, which is a square structure. Multiple storage structures are hinged to the four sides of the first stacking base. A first fixing member is fitted in the middle of the top surface of the first stacking base. A first extension plug that is electrically connected in series with the basic module is provided on the right side of the top surface of the first stacking base.

[0005] A further improvement is that the basic module includes a base, which is a hollow structure. A second extension cable is provided on the right side of the top surface of the base for electrical connection with the main circuit board body. A first cable port is provided on the right side of the top surface of the base. A first positioning slot is provided around the top surface of the base. A first door is hinged to the front side of the base. A second fastener is fitted in the middle of the top surface of the base.

[0006] A further improvement is that the first stacking base has a square structure, and multiple outward-facing openings are provided on the four sides of the first stacking base. A magnetic plate is provided horizontally along the upper edge of each outward-facing opening, and two hinged latches are provided on the left and right sides of the lower edge of each outward-facing opening. A first stud opening is provided in the center of the bottom surface of the first stacking base, a second cable routing opening is provided on the right side of the bottom surface of the first stacking base, a third cable routing opening is provided on the right side of the top surface of the first stacking base, a first retaining edge is provided around the bottom surface of the first stacking base, and a second positioning slot is provided around the top surface of the first stacking base.

[0007] A further improvement is that each of the aforementioned storage structures includes a flap, the inner side of which is integrally formed with a storage box, the upper end of which is provided with an elastic card, the elastic card being made of highly elastic steel sheet, the lower end of which has multiple hinge posts on both the front and rear sides that fit into hinge slots, the outer side of which is provided with a panel, the upper end of which is provided with a handle, and the upper end of which is provided with an iron strip that is magnetically connected to a magnet plate.

[0008] A further improvement is that the first fastener includes a large stud, a small stud is integrally formed in the middle of the bottom surface of the large stud, a first nut is threaded onto the large stud, and a second nut is threaded onto the small stud. The first fastener and the second fastener have the same structure.

[0009] A further improvement is that the ribbon cable module includes a ribbon cable holder, which is a square structure. A fourth ribbon cable port is opened on the right side of the bottom surface of the ribbon cable holder, a second stud through-hole is opened in the middle of the bottom surface of the ribbon cable holder, a second retaining edge is provided around the bottom surface of the ribbon cable holder, a fifth ribbon cable port is opened in the middle of the top surface of the ribbon cable holder, and multiple first snap-fit ​​holes are spaced apart on the upper edges of the front and rear sides of the ribbon cable holder. A charging socket body that is electrically connected to the uppermost first extension socket is provided in the cavity of the ribbon cable holder, and a second door is hinged to the front side of the ribbon cable holder.

[0010] A further improvement is that each of the charging modules includes a charging base, which is a square structure. Multiple stretchable charging cable bodies are fitted on the four sides of the charging base. Multiple second buckle openings are spaced apart on the upper edges of the front and rear sides of the charging base. A fifth cable port is opened in the center of the top surface of the charging base. Multiple first hooks are spaced apart on the lower edges of the front and rear sides of the charging base. The connecting ends of each stretchable charging cable body extend downwards in sequence and are electrically connected to the charging socket body.

[0011] A further improvement is that multiple second hooks are provided at intervals along the lower edges of the front and rear sides of the top cover.

[0012] A further improvement is that the first cable port, the second cable port, the third cable port, the fourth cable port, and the fifth cable port are connected in sequence.

[0013] A further improvement is that the battery cell, main circuit board body, first extension connector, second extension connector, charging connector body, and stretchable charging cable body are all existing technologies, and their structures will not be described in detail here.

[0014] The beneficial effects of this invention are: This invention provides a multifunctional modular charging pile. Through a structural combination design of a basic module, a storage module, a cable module, a charging module, battery cells, a main circuit board, and a top cover, a multifunctional modular charging pile is constructed. The number of storage modules and cable modules can be vertically stacked in a modular manner according to actual needs, and locked in place by a first fixing member. The first extension pins on adjacent storage modules are electrically connected in series. Corresponding charging modules are vertically stacked and snap-fitted in a modular manner, and all charging modules are interconnected, allowing each... The connecting end of the stretchable charging cable on each charging module can pass down to the charging socket body inside the cable module for sequential electrical connection. The modular charging pile of this invention uses modular combination to increase or decrease the number of storage modules and charging modules, expanding the capacity for charging and neat storage, occupying only the vertical space of the site. This effectively solves the problem that adding another low-voltage charging pile will occupy the space, and that existing low-voltage charging piles generally do not have storage functions. Low-voltage electronic devices can only be placed on the external platform when charging, which occupies a lot of space and is very messy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a multifunctional modular charging pile structure according to the present invention; Figure 2 This is a schematic diagram of the basic module structure of the present invention; Figure 3 This is a schematic diagram of the storage module structure of the present invention; Figure 4 This is a schematic diagram of the first stacking seat structure of the present invention; Figure 5 This is a schematic diagram of the storage structure of the present invention; Figure 6 This is a schematic diagram of the structure of the first fastener of the present invention; Figure 7 This is a schematic diagram of the cable module structure of the present invention; Figure 8 This is a schematic diagram of the top surface structure of the charging module of the present invention; Figure 9 This is a schematic diagram of the top cover structure of the present invention; Figure 10 For the present invention Figure 1 Enlarged view of part A in the image. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0017] Please see Figures 1-10 This invention provides a multifunctional modular charging pile: its structure includes a basic module 1, on the top surface of the basic module 1, multiple storage modules 2 are vertically stacked, and on the top surface of the uppermost storage module 2, a cable module 3 is stacked, and on the top surface of the cable module 3, multiple charging modules 4 are stacked and snapped together. A battery cell 5 and a main circuit board body 6 are fixedly installed inside the cavity of the basic module 1. A top cover 7 is snapped onto the top surface of the uppermost charging module 4. The battery cell 5, the main circuit board body 6, the storage module 2, the cable module 3, and the charging module 4 are connected in series. Each storage module 2 includes a first stacking base 21, which is a square structure. Multiple storage structures 22 are hinged to the four sides of the first stacking base 21. A first fixing member 23 is fitted in the middle of the top surface of the first stacking base 21. A first extension plug 24, which is connected in series with the basic module 1, is provided on the right side of the top surface of the first stacking base 21.

[0018] The basic module 1 includes a base 11, which is a hollow structure. A second extension plug 12 that is electrically connected to the main circuit board body 6 is provided on the right side of the top surface of the base 11. A first cable port 13 is provided on the right side of the top surface of the base 11. A first positioning slot 14 is provided around the top surface of the base 11. A first door 15 is hinged to the front side of the base 11. A second fastener 16 is fitted in the middle of the top surface of the base 11.

[0019] The first stacking base 21 has a square structure. Multiple outward-facing openings 211 are provided on the four sides of the first stacking base 21. A magnetic plate 212 is provided horizontally at the upper edge of each outward-facing opening 211. Two hinged slots 213 are provided on the left and right sides of the lower edge of each outward-facing opening 211. A first stud opening 214 is provided in the middle of the bottom surface of the first stacking base 21. A second cable routing opening 215 is provided on the right side of the bottom surface of the first stacking base 21. A third cable routing opening 216 is provided on the right side of the top surface of the first stacking base 21. A first retaining edge 217 is provided around the bottom surface of the first stacking base 21. A second positioning slot 218 is provided around the top surface of the first stacking base 21.

[0020] Each of the aforementioned storage structures 22 includes a flap 221, the inner side of which is integrally formed with a storage box 222. The upper end of the storage box 222 is provided with an elastic card 223, which is made of highly elastic steel sheet. The lower end of the flap 221 has multiple hinge posts 224 on both the front and rear sides that fit into the hinge slots 213. The outer side of the flap 221 is provided with a panel 225. The upper end of the outer side of the panel 225 is provided with a pull handle 226. The upper end of the inner side of the panel 225 is provided with an iron strip 227 that is magnetically connected to the magnet plate 212.

[0021] The first fastener 23 includes a large stud 231, and a small stud 232 is integrally formed in the middle of the bottom surface of the large stud 231. A first nut 233 is threaded onto the large stud 231, and a second nut 234 is threaded onto the small stud 232. The first fastener 23 and the second fastener 16 have the same structure.

[0022] The cable module 3 includes a cable holder 31, which is square in shape. A fourth cable port 32 is provided on the right side of the bottom surface of the cable holder 31. A second stud through-hole 33 is provided in the middle of the bottom surface of the cable holder 31. A second retaining edge 34 is provided around the bottom surface of the cable holder 31. A fifth cable port 35 is provided in the middle of the top surface of the cable holder 31. Multiple first snap-fit ​​holes 36 are provided at intervals along the upper edges of the front and rear sides of the cable holder 31. A charging socket body 37 is provided in the cavity of the cable holder 31 and is electrically connected to the uppermost first extension socket 24. A second door 38 is hinged to the front side of the cable holder 31.

[0023] Each of the charging modules 4 includes a charging base 41, which is a square structure. Multiple stretchable charging cable bodies 42 are fitted on the four sides of the charging base 41. Multiple second buckle openings 43 are spaced apart on the upper edges of the front and rear sides of the charging base 41. A fifth cable port 44 is opened in the center of the top surface of the charging base 41. Multiple first hooks 45 are spaced apart on the lower edges of the front and rear sides of the charging base 41. The connecting ends of each stretchable charging cable body 42 extend downwards and are electrically connected to the charging socket body 37.

[0024] Multiple second hooks 71 are provided at intervals along the lower edges of the front and rear sides of the top cover 7.

[0025] The first cable port 13, the second cable port 215, the third cable port 216, the fourth cable port 32, and the fifth cable port 44 are connected in sequence.

[0026] Working principle: In use, by pulling the handle 226 on the storage structure 22 outward, the magnetic connection between the iron strip 227 and the magnetic plate 212 is disengaged, allowing the storage box 222 to fold outward. Then, the elastic card 223 will be locked at the upper inner edge of the outward opening 211 for outward positioning. Then, the extension charging cable body 42 above the storage box 222 is pulled out to charge the low-voltage electronic device. Finally, the low-voltage electronic device is placed into the storage box 222, so that each charging module 4 corresponds to one storage module 2 for charging and organizing the low-voltage electronic device.

[0027] Additional quantities of the module combination of the newly added charging module 4 and the storage module 2, which are used on the existing charging pile.

[0028] To stack the storage module 2, first open the second chamber door 38 and remove the first nut 233 from the first fastener 23. Then, remove the electrical connection between the charging power strip body 37 and the upper first extension plug 24, allowing the cable module 3 to detach. Then, stack another storage module 2 on top of the existing storage module 2. During this operation, first remove one storage structure 22 from the new storage module 2 to open an outward-facing opening 211. Then, align the large stud 231 with the first stud. Insert the through-hole 214, at which point the adjacent first locking edge 217 will be nested and aligned with the second positioning slot 218. Then, lock the first nut 233 into the large stud 231 for fixation. Next, connect the upper first extension plug 24 and the lower first extension plug 24 in series. Then, insert the storage structure 22 into the outward-facing through-hole 211 along the original path. Finally, stack the ribbon cable module 3 on the top surface of the uppermost storage module 2 along the original path to complete the stacking of a new storage module 2.

[0029] The stacking operation of the charging module 4 is as follows: First, disengage the second hook 71 of the top cover 7 from the second buckle 43 and remove the top cover 7. Then, insert the connecting ends of each stretchable charging cable body 42 on the new charging module 4 into the cable tray 31 corresponding to the fifth cable port 44 to make electrical connection with the charging socket body 37. Then, snap the adjacent second buckle 43 with the first hook 45 to fix it, thus completing the stacking of the new charging module 4. Finally, close the top surface of the top charging module 4 by snapping the top cover 7 together.

[0030] Through the above operations, multiple sets of charging modules 4 and storage modules 2 can be added vertically and stacked to expand the capacity of the charging column module combination.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional modular charging pile, characterized in that: Its structure includes a basic module, on which multiple storage modules are vertically stacked on top. On the top of the uppermost storage module, a ribbon cable module is stacked, and on the top of the ribbon cable module, multiple charging modules are snapped together. The basic module cavity contains battery cells and a main circuit board body. On the top of the uppermost charging module, a top cover is snapped together. The battery cells, main circuit board body, storage modules, ribbon cable modules, and charging modules are connected in series. Each of the aforementioned storage modules includes a first stacking base, which is a square structure. Multiple storage structures are hinged to the four sides of the first stacking base. A first fixing member is fitted in the middle of the top surface of the first stacking base. A first extension plug that is electrically connected in series with the basic module is provided on the right side of the top surface of the first stacking base.

2. The multifunctional modular charging pile according to claim 1, characterized in that: The basic module includes a base, which is a hollow structure. A second extension cable is provided on the right side of the top surface of the base for electrical connection with the main circuit board. A first cable port is provided on the right side of the top surface of the base. A first positioning slot is provided around the top surface of the base. A first door is hinged to the front side of the base. A second fastener is fitted in the middle of the top surface of the base.

3. The multifunctional modular charging pile according to claim 2, characterized in that: The first stacking base is a square structure. Multiple outward-facing openings are provided on the four sides of the first stacking base. A magnetic plate is provided horizontally along the upper edge of each outward-facing opening. Two hinged slots are provided on the left and right sides of the lower edge of each outward-facing opening. A first stud opening is provided in the middle of the bottom surface of the first stacking base. A second cable routing opening is provided on the right side of the bottom surface of the first stacking base. A third cable routing opening is provided on the right side of the top surface of the first stacking base. A first retaining edge is provided around the bottom surface of the first stacking base. A second positioning slot is provided around the top surface of the first stacking base.

4. A multifunctional modular charging pile according to claim 3, characterized in that: Each of the aforementioned storage structures includes a flap, an integrated storage box on the inner side of the flap, an elastic card at the upper end of the storage box, the elastic card being made of highly elastic steel sheet, multiple hinge posts on the front and rear sides of the lower end of the flap that fit into hinge slots, a panel on the outer side of the flap, a handle at the upper end of the outer side of the panel, and an iron strip at the upper end of the inner side of the panel that is magnetically connected to a magnet plate.

5. A multifunctional modular charging pile according to claim 4, characterized in that: The first fastener includes a large stud, and a small stud is integrally formed in the middle of the bottom surface of the large stud. A first nut is threaded onto the large stud, and a second nut is threaded onto the small stud. The first fastener and the second fastener have the same structure.

6. A multifunctional modular charging pile according to claim 5, characterized in that: The cable module includes a cable holder, which is square in shape. A fourth cable port is provided on the right side of the bottom surface of the cable holder. A second stud port is provided in the middle of the bottom surface of the cable holder. A second retaining edge is provided around the bottom surface of the cable holder. A fifth cable port is provided in the middle of the top surface of the cable holder. Multiple first snap-fit ​​holes are provided at intervals along the upper edges of the front and rear sides of the cable holder. A charging socket body that is electrically connected to the uppermost first extension socket is provided in the cavity of the cable holder. A second door is hinged to the front side of the cable holder.

7. A multifunctional modular charging pile according to claim 6, characterized in that: Each of the charging modules includes a charging base, which is a square structure. Multiple stretchable charging cable bodies are fitted on the four sides of the charging base. Multiple second buckle openings are spaced apart on the upper edges of the front and rear sides of the charging base. A fifth cable port is opened in the center of the top surface of the charging base. Multiple first hooks are spaced apart on the lower edges of the front and rear sides of the charging base. The connecting ends of each stretchable charging cable body extend downwards in sequence and are electrically connected to the charging socket body.

8. A multifunctional modular charging pile according to claim 7, characterized in that: Multiple second hooks are provided at intervals along the lower edges of the front and rear sides of the top cover.

9. A multifunctional modular charging pile according to claim 8, characterized in that: The first, second, third, fourth, and fifth cable ports are connected in sequence.

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