Battery replacement plugging structure and battery replacement cabinet

Abstract

The utility model provides a battery replacing plugging structure and a battery replacing cabinet. The battery replacing plugging structure comprises a male plug, a female plug, a base, a supporting piece and a cover plate. The male plug is connected to the base, and the female plug is connected to an external charging device. The base serves as a supporting and positioning foundation of the whole structure. The base comprises a wiring groove, the wiring groove not only provides a butt joint space for the male plug and the female plug, but also realizes threading access of one of the male plug and the female plug through a first threading hole in the side wall of the wiring groove. In order to ensure the connection stability of the male plug and the female plug, one end of the supporting piece is connected to the bottom surface of the wiring groove, and the other end of the supporting piece is supported on the male plug and the female plug, so that shaking and dislocation of the male plug and the female plug are effectively prevented, connection failure caused by shaking and pulling is avoided, and continuity and reliability of power transmission are ensured. The cover plate is arranged on the wiring groove in a covering mode, the cover plate not only protects internal electrical elements from being invaded and disturbed by the external environment, but also provides a threading channel for the other one of the male plug and the female plug through the second threading hole formed in the cover plate.

Description

Technical Field

[0001] This application belongs to the technical field of battery swapping cabinets, and more specifically, relates to a battery swapping plugging and unplugging structure and a battery swapping cabinet. Background Art

[0002] As an important energy supply device, the charging and battery swapping cabinet plays a crucial role in daily life and industrial production. Currently, there are generally some problems with the charging and battery swapping cabinets on the market, such as potential safety hazards in the wiring method in the junction box.

[0003] The currently widely used 2P terminal screw fixed connection method is prone to problems such as reverse connection of the positive and negative wires of the conductor, loose or crooked screws in actual applications. These problems not only lead to insecure wiring but may also cause safety hazards such as heat generation and oxidation at the joints, and in severe cases, may even cause serious consequences such as fires. Summary of the Utility Model

[0004] The purpose of the embodiments of this application is to provide a battery swapping plugging and unplugging structure and a battery swapping cabinet to solve the technical problem of potential safety hazards in the wiring method in the junction box existing in the prior art.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] Provide a battery swapping plugging and unplugging structure, including:

[0007] A male plug, connected to one of the base or an external charging device;

[0008] A female plug, connected to the other of the base or an external charging device;

[0009] A base, including a wiring groove, and the side wall of the wiring groove has a first wire passing hole for one of the male plug or the female plug to pass through;

[0010] A support member, one end of which is connected to the bottom surface of the wiring groove, and the other end is used to support the male plug and the female plug;

[0011] A cover plate, covering the wiring groove, and the cover plate has a second wire passing hole for the other of the male plug or the female plug to pass through.

[0012] As a further improvement of the above technical solution:

[0013] Optionally, the male plug includes a foolproof plug, a male plug live wire, and a male plug neutral wire. One end of the cross-sectional shape of the foolproof plug is trapezoidal, and the other end is square; the male plug live wire and the male plug neutral wire are arranged at intervals from each other.

[0014] Optionally, the female plug includes a keying jack, a female plug live wire, and a female plug neutral wire. One end of the cross-sectional shape of the keying jack is trapezoidal, and the other end is square; the female plug live wire and the female plug neutral wire are arranged at intervals from each other.

[0015] Optionally, the support member is a support column, and the support column is inserted between the male plug live wire and the male plug neutral wire and / or between the female plug live wire and the female plug neutral wire.

[0016] Optionally, the number of the support members is at least two. At least one of the support members is inserted between the male plug live wire and the male plug neutral wire, and at least one of the support members is inserted between the female plug live wire and the female plug neutral wire.

[0017] Optionally, it further includes a fastener for fastening the cover plate to one end of the support member.

[0018] A battery swapping cabinet includes the above-mentioned battery swapping cabinet electrical storage structure.

[0019] The beneficial effects of the battery swapping plugging structure and the battery swapping cabinet provided by the present application are as follows:

[0020] The battery swapping plugging structure provided by the present application includes a male plug, a female plug, a base, a support member, and a cover plate. Among them, the male plug is connected to the base, and the female plug is connected to an external charging device. Conversely, the male plug can also be connected to the external charging device, and the female plug can be connected to the base to meet the charging requirements in different scenarios. The base serves as the support and positioning foundation of the entire structure. The base includes a wiring groove, which not only provides a docking space for the male plug and the female plug, but also realizes the wire access of one of them through the first wire passing holes on its side wall, ensuring the smooth arrangement of the wires. To ensure the connection stability of the male plug and the female plug, one end of the support member is connected to the bottom surface of the wiring groove, and the other end supports the male plug and the female plug, thereby effectively preventing the shaking and misalignment of the two, avoiding the connection failure caused by shaking and pulling, and ensuring the continuity and reliability of power transmission. The cover plate is covered on the wiring groove. The cover plate not only protects the internal electrical components from the intrusion of the external environment, but also provides a wire passing channel for the other one of the male plug and the female plug through the second wire passing holes provided thereon. The cover plate and the wiring groove enclose to form a junction box, further improving the safety and durability of the entire battery swapping plugging structure.

[0021] The battery swapping cabinet provided by the present application includes the above-mentioned battery swapping plugging structure. Therefore, it also includes the advantages of the above-mentioned battery swapping plugging structure. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for use in the embodiments or the description of the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0023] Figure 1 Schematic perspective view of the power swapping plug - in structure provided by the present application;

[0024] Figure 2 Schematic enlarged partial view of the power swapping plug - in structure provided by the present application;

[0025] Figure 3 Schematic perspective view of the male plug of the power swapping plug - in structure provided by the present application;

[0026] Figure 4 Schematic perspective view of the female plug of the power swapping plug - in structure provided by the present application.

[0027] Among them, the reference numerals in the figures:

[0028] 1, male plug; 11, anti - misinsertion plug;

[0029] 12, male plug live wire; 13, male plug neutral wire;

[0030] 2, female plug; 21, anti - misinsertion socket;

[0031] 22, female plug live wire; 23, female plug neutral wire;

[0032] 3, base; 31, wiring groove;

[0033] 32, first wire - passing hole; 4, support member;

[0034] 5, cover plate; 51, second wire - passing hole;

[0035] 6, fastener. Detailed implementation manners

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the following further details the present application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0039] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0040] As Figure 1 and Figure 2 shown, the present application provides a power swapping plugging structure, including a male plug 1, a female plug 2, a base 3, a support member 4, and a cover plate 5.

[0041] Among them, the male plug 1 is connected to the base 3, and the female plug 2 is connected to an external charging device. Conversely, the male plug 1 can also be connected to the external charging device, and the female plug 2 can be connected to the base 3 to meet the charging requirements in different scenarios. The base 3 serves as the support and positioning foundation for the entire structure. The base 3 includes a wiring groove 31. The wiring groove 31 not only provides a docking space for the male plug 1 and the female plug 2, but also realizes the wire access of one of them through the first wire passing hole 32 on its side wall, ensuring the smooth layout of the wires. To ensure the connection stability of the male plug 1 and the female plug 2, one end of the support member 4 is connected to the bottom surface of the wiring groove 31, and the other end supports the male plug 1 and the female plug 2, thereby effectively preventing the shaking and misalignment of the two, avoiding connection failure caused by shaking and pulling, and ensuring the continuity and reliability of power transmission. The cover plate 5 is covered on the wiring groove 31. The cover plate 5 not only protects the internal electrical components from the intrusion of the external environment, but also provides a wire passing channel for the other one of the male plug 1 and the female plug 2 through the second wire passing hole 51 provided thereon. The cover plate 5 and the wiring groove 31 enclose to form a junction box, further improving the safety and durability of the entire power swapping plugging structure.

[0042] As Figure 3As shown, in an embodiment of the present application, the male plug 1 includes an anti-fooling plug 11, a male plug live wire 12, and a male plug neutral wire 13. The cross-sectional shape of the anti-fooling plug 11 adopts an asymmetric design, with one end of its cross-sectional shape being trapezoidal and the other end being square; thus effectively preventing circuit short circuits or equipment damage caused by incorrect insertion, and improving the convenience and safety during plug connection. At the same time, the male plug live wire 12 and the male plug neutral wire 13 are arranged at intervals, ensuring the stable and safe transmission of current, avoiding potential risks caused by line crossing or interference, and also facilitating the insertion of the support member 4 into the interval to support the male plug 1.

[0043] Correspondingly, as Figure 4 shown, in an embodiment of the present application, the female plug 2 includes an anti-fooling socket 21, a female plug live wire 22, and a female plug neutral wire 23. The cross-sectional shape of the anti-fooling socket 21 corresponds to that of the anti-fooling plug 11 in the male plug 1, and also adopts an asymmetric design with one end being trapezoidal and the other end being square, ensuring the precise docking and stable connection between the plug and the socket. In addition, the female plug live wire 22 and the female plug neutral wire 23 also adopt the same interval arrangement as the male plug, facilitating the insertion of the support member 4 into the interval to support the female plug 2.

[0044] In an embodiment of the present application, the support member 4 is specifically a support column, and the support column is inserted between the male plug live wire 12 and the male plug neutral wire 13, or inserted between the female plug live wire 22 and the female plug neutral wire 23, or support columns are inserted between both the male plug live wire 12 and the male plug neutral wire 13 and between the female plug live wire 22 and the female plug neutral wire 23. The support column can prevent the male plug and the female plug from accidentally separating due to shaking, ensuring the continuity and reliability of power transmission.

[0045] In an embodiment of the present application, the number of support members 4 is at least two to disperse and reduce the pressure borne by the support member 4 through multiple support points. Among them, at least one support member 4 is inserted between the male plug live wire 12 and the male plug neutral wire 13, and at least one support member 4 is inserted between the female plug live wire 22 and the female plug neutral wire 23.

[0046] In an embodiment of the present application, it further includes a fastener 6. The main function of the fastener 6 is to firmly fasten the cover plate 5 to one end of the support member 4, ensuring that the cover plate 5 will not loosen or fall off due to external forces during use, thereby ensuring the integrity and safety of the overall structure. The fastener 6 can ensure a tight and stable connection between the cover plate 5 and the support member 4, effectively resisting various external impacts and vibrations. At the same time, the disassembly of these fasteners is relatively simple, facilitating subsequent maintenance and upgrade work. The fastener 6 includes but is not limited to screws, bolts, etc.

[0047] The present application also provides a battery swapping cabinet, which includes the battery swapping plugging and unplugging structure in the above embodiments. Since this battery swapping cabinet includes the battery swapping plugging and unplugging structure in the above embodiments, it also includes the advantages of the battery swapping plugging and unplugging structure in the above embodiments. The battery swapping cabinet further includes a base, a battery swapping cabinet electrical storage structure installed on the base, a top cover installed on the battery swapping cabinet electrical storage structure, etc. The battery swapping plugging and unplugging structure is arranged inside the battery swapping cabinet electrical storage structure.

[0048] The foregoing are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A battery swapping and plugging structure, characterized in that: include: A male plug (1) connected to a base (3) or an external charging device; A female plug (2) connected to a base (3) or another external charging device; The base (3) comprises a wiring slot (31), wherein a side wall of the wiring slot (31) has a first threading hole (32) for passing one of the male plug (1) or the female plug (2); A support member (4), one end of which is connected to the bottom surface of the wiring slot (31), and the other end of which is used to support the male plug (1) and the female plug (2); A cover plate (5) is disposed on the wiring slot (31), and the cover plate (5) has a second threading hole (51) for the male plug (1) or the female plug (2) to pass through.

2. The battery replacement plug-in structure according to claim 1, characterized in that: The male plug (1) comprises an anti-mock plug (11), a male plug live wire (12) and a male plug neutral wire (13); one end of the cross-section of the anti-mock plug (11) is a trapezoid, and the other end is a square; the male plug live wire (12) and the male plug neutral wire (13) are arranged at intervals from each other.

3. The battery replacement plug-in structure according to claim 2, characterized in that: The female plug (2) comprises an anti-mistake jack (21), a female plug live wire (22) and a female plug neutral wire (23); one end of the anti-mistake jack (21) has a trapezoidal cross-section and the other end has a square cross-section; the female plug live wire (22) and the female plug neutral wire (23) are arranged at intervals from each other.

4. The battery replacement plug-in structure according to claim 3, characterized in that: The support member (4) is a support column, and the support column is inserted between the male live wire (12) and the male neutral wire (13) and / or between the female live wire (22) and the female neutral wire (23).

5. The battery replacement plug-in structure according to claim 3, characterized in that: The number of the support members (4) is at least two, at least one of the support members (4) is inserted between the male live wire (12) and the male neutral wire (13), and at least one of the support members (4) is inserted between the female live wire (22) and the female neutral wire (23).

6. The battery replacement plug-in structure according to claim 1, characterized in that: It also comprises a fastener (6), wherein the fastener (6) is used to fasten the cover plate (5) to one end of the support member (4).

7. A power exchange cabinet, characterized in that: It comprises a battery storage structure of a power exchange cabinet as described in any one of claims 1 to 6.

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