Power supply equipment

Abstract

The utility model discloses power supply equipment. The power supply equipment comprises a power supply device, a connector and a charger, the connector comprises a first connecting module and a second connecting module which are connected, and the first connecting module is electrically connected with the power supply device through a first cable; the charger is electrically connected with the second connection module through the second cable. The first connecting module is connected with the second connecting module, and when the charger is electrically connected with the carrier, the charger provides the electric power output by the power supply device to the carrier for charging. Therefore, when the charger, the first cable and / or the second cable break down, the power supply equipment can be quickly replaced and maintained.

Description

Technical Field

[0001] This application relates to a power supply device, and more particularly to a power supply device for providing power to a vehicle. Background Technology

[0002] The vehicle's power supply equipment provides power to the vehicle. As the number of vehicles increases, the utilization rate of this equipment also rises. During charging, the charger needs to be plugged and unplugged, and the cable connected to it needs to be pulled. This causes the charger and its cable to wear out and malfunction over time, requiring timely replacement and repair. However, existing power supply equipment integrates the power supply unit, charger, and the cable connecting them into a single unit, making disassembly complex and hindering maintenance. Utility Model Content

[0003] This application provides a power supply device that solves the problem that existing power supply devices, which integrate the power supply unit, charger, and cable connecting the power supply unit and charger into a single unit, are complicated to disassemble and difficult to maintain.

[0004] To solve the above-mentioned technical problems, this application is implemented as follows:

[0005] This application provides a power supply device, comprising: a power supply unit, a connector, and a charger. The connector includes a first connection module and a second connection module connected together. The first connection module is electrically connected to the power supply unit via a first cable; the charger is electrically connected to the second connection module via a second cable.

[0006] In one embodiment, the first connection module includes a first power interface, and the second connection module includes a second power interface correspondingly connected to the first power interface. The first power interface is electrically connected to the power supply via a first power line of a first cable, and the charger is electrically connected to the second power interface via a second power line of a second cable.

[0007] In one embodiment, the first connection module further includes a first signal interface that is separately disposed from the first power interface, and the second connection module further includes a second signal interface that is correspondingly connected to the first signal interface and separately disposed from the second power interface. The first signal interface is electrically connected to the power supply through a first signal line of a first cable, and the charger is electrically connected to the second signal interface through a second signal line of a second cable.

[0008] In one embodiment, the power supply device further includes a housing for accommodating a connector; wherein a portion of a first cable is located within the housing to connect to a first connection module; and a portion of a second cable is located within the housing to connect to a second connection module.

[0009] This application also provides another power supply device, which includes: a power supply unit and a charger. The power supply unit is provided with a first connection module exposed above the power supply unit; the charger includes a second connection module and an output port, the second connection module being detachably electrically connected to the first connection module, and the output port being electrically connected to the second connection module via a second cable.

[0010] This application also provides another power supply device, comprising: a power supply unit and a charger. The power supply unit includes a power module and a first connection module, the power module being electrically connected to the first connection module via a first cable; the charger includes a second connection module and an output port, the second connection module being detachably connected to the first connection module and integrated into the output port.

[0011] In some embodiments, the power supply equipment further includes a mounting component, one end of which is disposed in one of the first connection module and the second connection module, and the other end of which is movably disposed in the other of the first connection module and the second connection module.

[0012] In some embodiments, the power supply device further includes a locking element, which is disposed on the first connection module or the second connection module and located on the movement path of the mounting element.

[0013] In some embodiments, the locking member includes a first locking unit and a second locking unit. The first locking unit has a first fixing part and a second fixing part at its two ends, respectively. The first locking unit is disposed on one side of the mounting member, and the second locking unit is disposed corresponding to the first fixing part and the second fixing part.

[0014] In some embodiments, the power supply equipment further includes an isolator disposed on the first connection module or the second connection module; wherein, when the first connection module is connected to the second connection module, the isolator is located between the first connection module and the second connection module.

[0015] In some embodiments, the first connecting module and the second connecting module each include a connecting portion. One of the first connecting module and the second connecting module includes a latching member pivotally disposed on the connecting portion, with the two ends of the latching member being a hook end and a pressing end, respectively. The other of the first connecting module and the second connecting module includes an interference block protruding from the connecting portion. The hook end engages with the interference block, thereby connecting the first connecting module to the second connecting module.

[0016] In some embodiments, the power supply device further includes a stop member disposed below and abutting against the press end; wherein the stop member passes through a locking hole in the connector and abuts against the press end.

[0017] In some embodiments, a plurality of second power terminals and a plurality of second signal terminals of the second connection module are respectively connected to a plurality of first power terminals and a plurality of first signal terminals of the first connection module.

[0018] This application also provides another power supply device, which includes: a power supply unit, a first connection module, a second connection module, and a charger. The power supply unit includes a housing assembly and a power module, with the power module disposed inside the housing assembly. The first connection module is electrically connected to the power module and is disposed outside the housing assembly. The second connection module is electrically connected to the first connection module. The charger is electrically connected to the second connection module.

[0019] In one embodiment, the first connection module includes a first power terminal and a first signal terminal, and the second connection module includes a second power terminal corresponding to the first power terminal and a second signal terminal corresponding to the first signal terminal. The first connection module and the second connection module are detachably connected.

[0020] In one embodiment, a first power terminal and a first signal terminal are packaged and integrated into a first connection interface, and a second power terminal and a second signal terminal are packaged and integrated into a second connection interface, wherein the first connection interface is detachably connected to the second connection interface.

[0021] In one embodiment, the first connection module includes a first power interface and a first signal interface, and the second connection module includes a second power interface corresponding to the first power interface and a second signal interface corresponding to the first signal interface. The first power interface and the first signal interface are separately configured, and the second power interface and the second signal interface are separately configured.

[0022] In one embodiment, the power supply device further includes a first power line, a first signal line, a second power line, and a second signal line. The first power line connects the power supply unit to a first power interface, the first signal line connects the power supply unit to a first signal interface, the second power line connects the charger to a second power interface, and the second signal line connects the charger to a second signal interface.

[0023] In one embodiment, the first power interface and the second power interface each include at least one power terminal connected to each other, the first signal interface and the second signal interface each include at least one signal terminal connected to each other, and the first power interface, the first signal interface, the second power interface and the second signal interface are housed within a housing.

[0024] In one embodiment, the power supply device further includes: a first cable and a second cable, the first cable connecting the power supply unit and the first connection module; the second cable connecting the second connection module and the charger, wherein the length of the second cable is greater than the length of the first cable.

[0025] In one embodiment, the power supply device further includes a second cable connecting the second connection module to the charger, wherein the first connection module is in contact with the housing assembly.

[0026] In one embodiment, the power supply device further includes a first cable connecting the power module of the power supply unit to the first connection module, wherein the second connection module is in contact with the charger.

[0027] In this embodiment of the application, the connection between the first connection module and the second connection module facilitates the replacement of the charger and cable (i.e., the first cable and / or the second cable), which is beneficial for the timely maintenance of the power supply equipment. Attached Figure Description

[0028] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0029] Figure 1 This is a perspective view of the first embodiment of the power supply equipment of this application;

[0030] Figure 2 for Figure 1 A magnified view of region A;

[0031] Figure 3 for Figure 2 Exploded view;

[0032] Figure 4 for Figure 2 A cross-sectional view of line segment BB';

[0033] Figure 5 for Figure 3 A schematic diagram of the second connection interface of the second connection module;

[0034] Figure 6 for Figure 3 A schematic diagram of the first connection interface of the first connection module;

[0035] Figure 7 This is a perspective view of a second embodiment of the power supply equipment of this application;

[0036] Figure 8 for Figure 7 A magnified view of region C;

[0037] Figure 9 for Figure 8 Exploded view;

[0038] Figure 10 for Figure 8 A cross-sectional view of line segment DD';

[0039] Figure 11 for Figure 10 A schematic diagram showing the pressing end of the connector being pressed after the stop is removed;

[0040] Figure 12 This is a schematic diagram of the architecture of an embodiment of the power supply equipment of this application;

[0041] Figure 13 This is a perspective view of a third embodiment of the power supply equipment of this application;

[0042] Figure 14 for Figure 13 Exploded view;

[0043] Figure 15 This is a perspective view of the fourth embodiment of the power supply equipment of this application;

[0044] Figure 16 for Figure 15 Exploded view;

[0045] Figure 17 This is a perspective view of the fifth embodiment of the power supply equipment of this application;

[0046] Figure 18 for Figure 17 Exploded view;

[0047] Figure 19 A perspective view of the sixth embodiment of the power supply equipment of this application; and

[0048] Figure 20 for Figure 19 Exploded view. Detailed Implementation

[0049] The embodiments of this utility model will be described below with reference to the accompanying drawings. In these drawings, the same reference numerals denote the same or similar components or method flows.

[0050] It must be understood that the use of terms such as "comprising" or "including" in this specification is intended to indicate the presence of specific technical features, values, method steps, work processes, and / or components, but does not preclude the addition of more technical features, values, method steps, work processes, components, or any combination thereof.

[0051] Please see Figures 1 to 3 , Figure 1 This is a perspective view of the first embodiment of the power supply equipment of this application. Figure 2 for Figure 1 A magnified view of region A. Figure 3 for Figure 2 An exploded view. (For example...) Figures 1 to 3As shown, the power supply device 100 includes: a power supply unit 110, a first connection module 121, a second connection module 122, and a charger 130. The power supply unit 110 includes a housing assembly 112 and a power module 114, with the power module 114 disposed inside the housing assembly 112. The first connection module 121 is electrically connected to the power module 114 and is disposed outside the housing assembly 112. The second connection module 122 is electrically connected to the first connection module 121. The charger 130 is electrically connected to the second connection module 122. Additionally, the power supply device 100 may also include: a first cable 10 and a second cable 20. The first cable 10 connects the power supply unit 110 and the first connection module 121, and the second cable 20 connects the second connection module 122 and the charger 130. The length of the second cable 20 may be greater than the length of the first cable 10.

[0052] Specifically, the connector 120 may include a first connection module 121 and a second connection module 122 connected together. The first connection module 121 is electrically connected to the power supply 110 via a first cable 10; the charger 130 is electrically connected to the second connection module 122 via a second cable 20.

[0053] Furthermore, the charger 130 selectively connects electrically to a vehicle (not shown), such as a vehicle or transport equipment powered by electricity, and having an energy storage unit; the vehicle may be, but is not limited to, an electric vehicle; the power supply device 100 may be, but is not limited to, a charging device; the power supply unit 110 is used to output power, which may be direct current or alternating current; the first connection module 121 can be electrically connected to the power module 114 inside the housing assembly 112 via the first cable 10, and the power supply unit 110 can output power through the first connection module 121; the power supply unit 110 may be, but is not limited to, a charging pile device, and the housing assembly 112... The charger 130 may be, but is not limited to, the external packaging structure of the charging pile device; the charger 130 may include an output port 132, one end of which may be electrically connected to the second connection module 122 via the second cable 20, and the other end of which may be selectively electrically connected to the carrier; the charger 130 may be, but is not limited to, a charging gun device, and the output port 132 may be, but is not limited to, a charging gun head; the first connection module 121 and the second connection module 122 may be detachably connected by screwing, snapping, plugging and / or other appropriate connection methods (in this embodiment, the detachable connection is achieved by plugging and screwing, which will be described in detail later).

[0054] In this embodiment, the first connection module 121 is connected to the second connection module 122, and when the charger 130 is electrically connected to the vehicle, the charger 130 provides the power output by the power supply 110 to the vehicle for charging. Therefore, the power supply device 100, through the interconnected first connection module 121 and second connection module 122, facilitates the replacement of the charger 130, the first cable 10, and / or the second cable 20, which is beneficial for the timely maintenance of the power supply device 100.

[0055] In one embodiment, the connector 120 may further include a mounting member 123, one end of which is disposed in one of the first connecting module 121 and the second connecting module 122, and the other end of which is movably disposed in the other of the first connecting module 121 and the second connecting module 122. For example, one end of the mounting member 123 is sleeved on one of the first connecting module 121 and the second connecting module 122, and the other end of the mounting member 123 is screwed or unscrewed into the other of the first connecting module 121 and the second connecting module 122. The first connecting module 121 and the second connecting module 122 may each have corresponding and matching structures, allowing the first connecting module 121 and the second connecting module 122 to cooperate and connect with each other. The mounting member 123 can be used to assist in realizing the detachable connection of the first connecting module 121 and the second connecting module 122; the mounting member 123 may be, but is not limited to, a retaining ring.

[0056] Please see Figures 1 to 4 , Figure 4 for Figure 2 The cross-sectional view of line segment BB' shows that one end of the mounting member 123 is fitted onto the second connecting module 122, and the other end of the mounting member 123 is screwed or unscrewed onto the first connecting module 121. When the mounting member 123 is screwed onto the first connecting module 121, the mounting member 123 moves towards the power supply 110 and slides on the second connecting module 122, and the mounting member 123 is engaged with the second connecting module 122 by friction. When the mounting member 123 is unscrewed from the first connecting module 121, the mounting member 123 moves away from the power supply 110, and the mounting member 123 is engaged with the second connecting module 122 by a fitting structure. Similarly, the situation where one end of the mounting member 123 is fitted onto the first connecting module 121 and the other end of the mounting member 123 is screwed or unscrewed onto the second connecting module 122 is the same as described above. Figures 1 to 4 The description is similar, so I will not repeat it here.

[0057] In one embodiment, the connector 120 may further include a locking member 124, which is disposed on the first connecting module 121 or the second connecting module 122 corresponding to the mounting member 123, and located on the movement path of the mounting member 123. The locking member 124 may be, but is not limited to, a limiting device. Please refer to [link to relevant documentation]. Figures 1 to 4The locking element 124 is disposed on the second connecting module 122 on which the mounting element 123 is fitted, and is located on the moving path of the mounting element 123 for engagement and disengagement, thereby preventing the mounting element 123 from engaging or disengaging. Similarly, the situation where the locking element 124 is disposed on the first connecting module 121 on which the mounting element 123 is fitted is the same as described above. Figures 1 to 4 The description is similar, so I will not repeat it here.

[0058] In one embodiment, the locking member 124 may include a first locking unit 32 and a second locking unit 34. The first locking unit 32 has a first fixing portion 32a and a second fixing portion 32b at its two ends, respectively. The first locking unit 32 is disposed on one side of the mounting member 123, and the second locking unit 34 is disposed corresponding to the first fixing portion 32a and the second fixing portion 32b to fix the first locking unit 32. The first locking unit 32 may be, but is not limited to, a limiting ring, such as a metal ring; the second locking unit 34 may be, but is not limited to, an anti-theft unit, for example, a component that requires special tools or methods to unlock, such as an anti-theft assembly with an anti-theft screw 34a and an anti-theft nut 34b (e.g., Figure 2 and Figure 3 (as shown) or a burglarproof lock, therefore, the burglarproof effect can be achieved by setting the second locking unit 34.

[0059] Please see Figures 1 to 4 The first locking unit 32 is sleeved on the second connecting module 122 and located on the moving path of the mounting member 123 for engagement and disengagement. The second locking unit 34 passes through the first fixing part 32a and the second fixing part 32b to lock the first locking unit 32 onto the second connecting module 122 on which the mounting member 123 is sleeved. Therefore, the mounting member 123 cannot be engaged or disengaged. Similarly, the situation where the first locking unit 32 is locked onto the first connecting module 121 on which the mounting member 123 is sleeved is the same as described above. Figures 1 to 4 The description is similar, so I will not repeat it here.

[0060] In one embodiment, the connector 120 may further include a spacer 125 disposed on the first connection module 121 or the second connection module 122; when the first connection module 121 is connected to the second connection module 122, the spacer 125 is located between the first connection module 121 and the second connection module 122. The spacer 125 may be, but is not limited to, a waterproof gasket, and its material may be, but is not limited to, silicone or rubber; the waterproof rating may reach, but is not limited to, IP55. Please refer to [link to relevant documentation]. Figures 1 to 4The outer wall of the first connecting module 121 is provided with a groove 121a, and the interior of the groove 121a is provided with an isolation member 125 (i.e., the isolation member 125 is disposed on the first connecting module 121). This ensures that when the first connecting module 121 is inserted into the second connecting module 122, the isolation member 125 is forced tightly between the first connecting module 121 and the second connecting module 122, thereby providing a sealing and waterproof effect. Similarly, when the second connecting module 122 is inserted into the first connecting module 121, the isolation member 125 disposed on the second connecting module 122 is forced tightly between the first connecting module 121 and the second connecting module 122, as described above. Figures 1 to 4 The description is similar, so I will not repeat it here.

[0061] In one embodiment, the specifications of the charging interface of the charger 130 may be the same as or different from the specifications of the first connection interface 121b of the first connection module 121 and the second connection interface 122a of the second connection module 122. The charging interface of the charger 130 is the interface used by the charger 130 to charge the connected vehicle, and the specifications of the charging interface of the charger 130 may be SAE J1772 (Type 1) standard, IEC 62196 (Type 2) standard, GB / T 20234 standard, or NACS standard. The first connection interface 121b of the first connection module 121 is the interface used by the first connection module 121 to connect to the second connection module 122, and the second connection interface 122a of the second connection module 122 is the interface used by the second connection module 122 to connect to the first connection module 121. The specifications of the first connection interface 121b of the first connection module 121 are the same as the specifications of the second connection interface 122a of the second connection module 122 (see [link to relevant documentation]). Figure 5 and Figure 6 , Figure 5 for Figure 3 A schematic diagram of the second connection interface of the second connection module. Figure 6 for Figure 3 (A schematic diagram of the first connection interface of the first connection module). In one example, the specifications of the first connection interface 121b of the first connection module 121 and the second connection interface 122a of the second connection module 122 can be the same as the specifications of the charging interface of the charger 130. In another example, when the specifications of the first connection interface 121b of the first connection module 121 and the second connection interface 122a of the second connection module 122 are different from the specifications of the charging interface of the charger 130, the different specifications can be converted (e.g., voltage conversion) by a conversion circuit (not shown) provided in the charger 130 to realize the function of the charging interface of the charger 130.

[0062] Furthermore, the first connection module 121 may include a first power terminal 60 and a first signal terminal 70, and the second connection module 122 includes a second power terminal 62 correspondingly connected to the first power terminal 60 and a second signal terminal 72 correspondingly connected to the first signal terminal 70. The first connection module 121 and the second connection module 122 are detachably connected. The first power terminal 60 and the first signal terminal 70 are packaged and integrated into a first connection interface 121b of the first connection module 121, and the second power terminal 62 and the second signal terminal 72 are packaged and integrated into a second connection interface 122a of the second connection module 122. The first connection interface 121b is detachably connected to the second connection interface 122a.

[0063] In one embodiment, the first connection module 121 may be a female connector, and the second connection module 122 may be a male connector; specifically, the plurality of second power terminals 62 and the plurality of second signal terminals 72 of the second connection module 122 are respectively connected to the plurality of first power terminals 60 and the plurality of first signal terminals 70 of the first connection module 121; the plurality of second power terminals 62 and the plurality of second signal terminals 72 of the second connection module 122 can be plugged into the plurality of first power terminals 60 and the plurality of first signal terminals 70 of the first connection module 121 (e.g., ...). Figure 5 and Figure 6 (as shown); wherein, the first power terminal 60 may be, but is not limited to, a charging slot; the first signal terminal 70 may be, but is not limited to, a control slot; the second power terminal 62 may be, but is not limited to, a charging terminal; and the second signal terminal 72 may be, but is not limited to, a control terminal; the first cable 10 and the second cable 20 each include multiple conductors; one end of the multiple conductors included in the first cable 10 is connected to the power supply 110; the other end of the multiple conductors included in the first cable 10 is respectively connected to the corresponding multiple first power terminals 60 and multiple first signal terminals 70; one end of the multiple conductors included in the second cable 20 is connected to the charger 130; the second cable... The other ends of the multiple wires included in 20 are respectively connected to the corresponding multiple second power terminals 62 and multiple second signal terminals 72, so that the charger 130 can provide the power output by the power supply 110 to the vehicle for charging through the first cable 10, the multiple first power terminals 60 of the first connection module 121, the multiple second power terminals 62 of the second connection module 122 and the second cable 20. The charger 130 and the vehicle can communicate with each other through the first cable 10, the multiple first signal terminals 70 of the first connection module 121, the multiple second signal terminals 72 of the second connection module 122 and the second cable 20.

[0064] Please see Figure 5 and Figure 6The first connection module 121 may include a first power terminal 60a, a first power terminal 60b, a first power terminal 60c, a first signal terminal 70a, a first signal terminal 70b, a first signal terminal 70c, and a first signal terminal 70d. The second connection module 122 may include a second power terminal 62a, a second power terminal 62b, a second power terminal 62c, a second signal terminal 72a, a second signal terminal 72b, a second signal terminal 72c, and a second signal terminal 72d. The first power terminal 60a is connected to the mating second power terminal 62a and the first power terminal 60d. The first power terminal 60c and the second power terminal 62b are used to transmit AC power (e.g., maximum rated current of 48 amps and rated voltage of 240 volts). The first power terminal 60c and the second power terminal 62c are used to ground. The first signal terminal 70a and the second signal terminal 72a are used to transmit charging control confirmation signals. The first signal terminal 70b and the second signal terminal 72b are used to connect to signal ground. The first signal terminal 70c and the second signal terminal 72c and the first signal terminal 70d and the second signal terminal 72d are used to transmit control signals.

[0065] In another embodiment, the first connection module 121 may be a male connector, and the second connection module 122 may be a female connector; specifically, the plurality of first power terminals 60 and the plurality of first signal terminals 70 of the first connection module 121 may be plugged into the plurality of second power terminals 62 and the plurality of second signal terminals 72 of the second connection module 122 (due to this situation and Figure 5 and Figure 6 Correspondingly, no corresponding diagram is drawn here.

[0066] Please see Figures 7 to 9 , Figure 7 This is a perspective view of a second embodiment of the power supply equipment of this application. Figure 8 for Figure 7 A magnified view of region C. Figure 9 for Figure 8 Exploded view. Figures 7 to 9 Power supply equipment 200 and Figures 1 to 3 The difference between the power supply equipment 100 is that Figures 7 to 9 Connector 220 is different from 1 to Figure 3 Connector 120.

[0067] exist Figures 7 to 9In one embodiment, the connector 220 includes a first connecting module 221 and a second connecting module 222. Each of the first and second connecting modules 221 includes a connecting portion. One of the first and second connecting modules 221 includes a latching member 82 pivotally mounted on the connecting portion, with two ends of the latching member 82 being a hook end 82a and a pressing end 82b, respectively. The other of the first and second connecting modules 221 includes an interference block 92 protruding from the connecting portion. The hook end 82a engages with the interference block 92, connecting the first connecting module 221 to the second connecting module 222. When the pressing end 82b is pressed, it causes the latching member 82 to pivot, separating the hook end 82a from the interference block 92, allowing the first connecting module 221 to separate from the second connecting module 222. The first connecting module 221 and the second connecting module 222 may be respectively provided with corresponding and matching structures, so that the first connecting module 221 and the second connecting module 222 can be plugged into each other, and the buckle 82 and the interference block 92 are provided to assist in realizing the detachable connection of the first connecting module 221 and the second connecting module 222.

[0068] Please see Figures 7 to 10 , Figure 10 for Figure 8 A cross-sectional view of line segment DD' shows that the first connecting module 221 may include a connecting part 80 and a fastening member 82 pivotally mounted on the connecting part 80 via a pivot shaft 81. The two ends of the fastening member 82 are a hook end 82a and a pressing end 82b, respectively. When the pressing end 82b is pressed, it will cause the fastening member 82 to pivot (e.g., ...). Figure 11 As shown, Figure 11 for Figure 10 (A schematic diagram showing the connector with the stop removed and the pressing end pressed); the second connecting module 222 may include a connecting portion 90 and an interference block 92 protruding from the connecting portion 90; the hook end 82a engages with the interference block 92, causing the first connecting module 221 to engage with the second connecting module 222; when the pressing end 82b is pressed, it will cause the latching member 82 to pivot, causing the hook end 82a to separate from the interference block 92, thus the first connecting module 221 can be separated from the second connecting module 222. The connecting portion 80 and the connecting portion 90 may be made of, but are not limited to, polycarbonate (PC). Similarly, the second connecting module 222 is pivotally provided with the latching member 82, and the first connecting module 221 has the interference block 92, as described above. Figures 7 to 10 The description is similar, so I will not repeat it here.

[0069] In one embodiment, the connector 220 may further include a stop 223, which is disposed below and abuts against the pressing end 82b; the stop 223 passes through the locking hole 84 of the connecting portion 80 and abuts against the pressing end 82b (e.g., Figure 10(As shown). Specifically, the stop 223 is located on the movement path of the pressing end 82b when it is pressed. Therefore, by setting the stop 223 below and abutting against the pressing end 82b, the first connecting module 221 and the second connecting module 222 cannot be detachably connected. When the stop 223 is a component that needs to be removed using special tools or methods, the stop 223 provides an anti-theft function.

[0070] In one embodiment, the connector 220 may further include a spacer 125, which is disposed on the second connection module 222; when the first connection module 221 is engaged to connect to the second connection module 222, the spacer 125 is located between the first connection module 221 and the second connection module 222. Please refer to [link / reference]. Figure 10 and Figure 11 The outer wall of the second connecting module 222 is recessed with a groove 222a, and the interior of the groove 222a is provided with an isolation member 125 (i.e., the isolation member 125 is disposed on the second connecting module 222). When the second connecting module 222 is inserted into the first connecting module 221, the isolation member 125 is forced to be tightly between the first connecting module 221 and the second connecting module 222 to provide a sealing and waterproof effect. The waterproof rating can reach, but is not limited to, IP55.

[0071] Please see Figure 12 This is a schematic diagram of an embodiment of the power supply equipment of this application. Figure 12As shown, the power supply device 300 includes: a power supply unit 310, a first connection module 321, a second connection module 322, and a charger 330. The power supply unit 310 includes a housing assembly 312 and a power module 314, with the power module 314 disposed inside the housing assembly 312. The first connection module 321 is electrically connected to the power module 314 and is disposed outside the housing assembly 312. The second connection module 322 is electrically connected to the first connection module 321. The charger 330 is electrically connected to the second connection module 322. Furthermore, the first connection module 321 includes a first power interface 321a and a first signal interface 321b. The second connection module 322 includes a second power interface 322a corresponding to the first power interface 321a and a second signal interface 322b corresponding to the first signal interface 321b. The first power interface 321a and the first signal interface 321b are separately disposed, and the second power interface 322a and the second signal interface 322b are also separately disposed. In addition, the power supply device 300 also includes a first power line 11, a first signal line 12, a second power line 21, and a second signal line 22. The first power line 11 connects the power supply unit 310 to the first power interface 321a, the first signal line 12 connects the power supply unit 310 to the first signal interface 321b, the second power line 21 connects the charger 330 to the second power interface 322a, and the second signal line 22 connects the charger 330 to the second signal interface 322b. Furthermore, the first power interface 321a and the second power interface 322a each include at least one power terminal connected to each other, and the first signal interface 321b and the second signal interface 322b each include at least one signal terminal connected to each other. The first power interface 321a, the first signal interface 321b, the second power interface 322a, and the second signal interface 322b are housed within the housing 340.

[0072] Specifically, the power supply 310 is used to output power; the connector 320 may include a first connection module 321 and a second connection module 322, the first connection module 321 being electrically connected to the power supply 310 via a first cable 10; the charger 330 is electrically connected to the second connection module 322 via a second cable 20; the charger 330 is selectively electrically connected to a carrier (not shown). The first cable 10 may include a first power line 11 and a first signal line 12, and the second cable 20 may include a second power line 21 and a second signal line 22; the first connection module 321 may include a first power interface 321a, and the second connection module 322 may include a second power interface 322a corresponding to the first power interface 321a; the first power interface 321a is electrically connected to the power supply 310 via the first power line 11 of the first cable 10, and the charger 330 is electrically connected to the second power interface 322a via the second power line 21 of the second cable 20. In addition, the first connection module 321 may also include a first signal interface 321b that is separately disposed from the first power interface 321a, and the second connection module 322 may also include a second signal interface 322b that is correspondingly connected to the first signal interface 321b and separately disposed from the second power interface 322a. The first signal interface 321b is electrically connected to the power supply 310 through the first signal line 12 of the first cable 10, and the charger 330 is electrically connected to the second signal interface 322b through the second signal line 22 of the second cable 20. When the charger 330 is electrically connected to the vehicle, the vehicle and the power supply 310 can communicate with each other through the charger 330, the first signal interface 321b and the second signal interface 322b.

[0073] Furthermore, the power supply device 300 may also include a housing 340 for accommodating the connector 320; wherein a portion of the first cable 10 is located within the housing 340 to connect to the first connection module 321; a portion of the second cable 20 is located within the housing 340 to connect to the second connection module 322; the housing 340 may be provided with a waterproof structure at the connection points of the first cable 10 and the housing 340 and the second cable 20 and the housing 340, such that the waterproof rating of the housing 340 can reach, but is not limited to, IP55, that is, the housing 340 may be, but is not limited to, a waterproof box. Moreover, the power supply device 300 may be, but is not limited to, a charging device; the power supply unit 310 may be, but is not limited to, a charging pile device; the charger 330 may be, but is not limited to, a charging gun device; and the vehicle may be, but is not limited to, an electric vehicle.

[0074] Please see Figure 13 and Figure 14 , Figure 13 This is a perspective view of the third embodiment of the power supply equipment of this application. Figure 14 for Figure 13 Exploded view. Figure 13 and Figure 14 Power supply equipment 400 and Figures 1 to 3The main difference between the power supply equipment 100 is that, Figure 13 and Figure 14 The location of the first connection module 121 is different Figures 1 to 3 The location of the first connection module 121, and Figure 13 and Figure 14 The power supply equipment 400 is not installed Figures 1 to 3 The first cable 10. Specifically, in Figure 13 and Figure 14 In the embodiment, the power supply 110 is provided with a first connection module 121, which is exposed outside the power supply 110 (i.e., the first connection module 121 is in contact with the housing assembly 112). The first connection module 121 is directly connected to the power module 114, thereby eliminating the need for a first cable 10. In another embodiment (not shown), the power supply 110 can be further... Figure 13 and Figure 14 The positions of the first connecting module 121 and the second connecting module 122 are swapped, and the first connecting module 121 and the charger 130 are connected by the first cable 10, while the second cable 20 is omitted. It should be noted that, considering the direction of the engagement and disengagement of the mounting part 123, relative to this embodiment, Figure 13 and Figure 14 When the power supply equipment 400 is separated from the first connection module 121 and the second connection module 122, it is more convenient for the user to operate.

[0075] Please see Figure 15 and Figure 16 , Figure 15 This is a perspective view of the fourth embodiment of the power supply equipment of this application. Figure 16 for Figure 15 Exploded view. Figure 15 and Figure 16 Power supply equipment 500 and Figures 7 to 9 The difference between the power supply equipment 200 is that, Figure 15 and Figure 16 The first connecting module 221 and the second connecting module 222 are positioned differently. Figures 7 to 9 The placement positions of the first connection module 221 and the second connection module 222, and Figure 15 and Figure 16 The power supply equipment 500 was not installed Figures 7 to 9 The second cable 20. Specifically, in Figure 15 and Figure 16 In this embodiment, the first cable 10 connects the first connection module 221 to the charger 130. The second connection module 222 is disposed on and exposed in the power supply 110. The second connection module 222 is directly connected to the power module 114, thus omitting the second cable 20. In another embodiment (not shown), the second cable 20 may be further... Figures 7 to 9The positions of the first connecting module 221 and the second connecting module 222 are swapped (i.e., the first connecting module 221 is located on and exposed in the power supply 110, and the first connecting module 221 is directly connected to the power module 114, omitting the first cable 10), and the second connecting module 222 is connected to the charger 130 using the second cable 20; it should be noted that, considering the position of the pressing end 82b, relative to this embodiment, Figure 15 and Figure 16 When the power supply equipment 500 is separated from the first connection module 221 and the second connection module 222, it is more convenient for the user to operate.

[0076] Please see Figure 17 and Figure 18 , Figure 17 This is a perspective view of the fifth embodiment of the power supply equipment of this application. Figure 18 for Figure 17 Exploded view. Figure 17 and Figure 18 Power supply equipment 600 and Figures 1 to 3 The difference between the power supply equipment 100 is that, Figure 17 and Figure 18 The location of the second connection module 122 is different Figures 1 to 3 The location of the second connection module 122, and Figure 17 and Figure 18 The power supply equipment 600 does not have a second cable 20 installed. Specifically, in Figure 17 and Figure 18 In this embodiment, the power module 114 is electrically connected to the first connection module 121 via the first cable 10. The first connection module 121 is used to output power. The second connection module 122 is integrated into one end of the output port 132 (i.e., the second connection module 122 is in contact with the charger 130), and the other end of the output port 132 is selectively electrically connected to the carrier. In another embodiment (not shown), the power module 114 is further connected to the first connection module 121 via the first cable 10. Figure 17 and Figure 18 The positions of the first connection module 121 and the second connection module 122 are swapped, and the second connection module 122 is connected to the power module 114 using the second cable 20. The first cable 10 is omitted. The first connection module 121 is integrated into one end of the output port 132 (i.e., the first connection module 121 is in contact with the charger 130), and the other end of the output port 132 is selectively electrically connected to the carrier. It should be noted that, considering the direction of engagement and disengagement of the mounting part 123, relative to this embodiment, Figure 17 and Figure 18 When the power supply equipment 600 is separated from the first connection module 121 and the second connection module 122, it is more convenient for the user to operate.

[0077] Please see Figure 19 and Figure 20 , Figure 19 This is a perspective view of the sixth embodiment of the power supply equipment of this application. Figure 20 for Figure 19 Exploded view. Figure 19 and Figure 20 Power supply equipment 700 and Figures 7 to 9 The difference between the power supply equipment 200 is that, Figure 19 and Figure 20 The location of the second connection module 222 is different. Figures 7 to 9 The location of the second connection module 222, and Figure 19 and Figure 20 The power supply equipment 700 does not have a second cable 20 installed. Specifically, in Figure 19 and Figure 20 In this embodiment, the power module 114 is electrically connected to the first connection module 221 via the first cable 10. The first connection module 221 is used to output power. The second connection module 222 is integrated into one end of the output port 132 (i.e., the second connection module 222 is in contact with the charger 130), and the other end of the output port 132 is selectively electrically connected to the carrier, thereby omitting the need for the second cable 20. In another embodiment (not shown), the second connection module 222 can also be further... Figure 19 and Figure 20 The positions of the first connection module 221 and the second connection module 222 are swapped, and the second connection module 222 is connected to the power module 114 via the second cable 20. The first connection module 221 is integrated into one end of the output port 132 (i.e., the first connection module 221 is in contact with the charger 130), and the other end of the output port 132 is selectively electrically connected to the carrier. The first cable 10 is omitted. It should be noted that, considering the position of the pressing end 82b, Figure 19 and Figure 20 When the power supply equipment 700 is separated from the first connection module 221 and the second connection module 222, it is more convenient for the user to operate.

[0078] In summary, in this embodiment, the connection between the first and second connecting modules facilitates the replacement of the charger and cable (i.e., the first cable and / or the second cable), which is beneficial for timely maintenance of the power supply equipment. Furthermore, the first and second connecting modules can be detachably connected via screws or snap-fit ​​mechanisms. Additionally, the presence of locking / stopping elements, which require special tools or methods to remove, provides anti-theft protection. Moreover, the use of insulating elements provides a sealed and waterproof effect.

[0079] Although the components described above are included in the accompanying drawings of this application, it is not excluded that more other additional components may be used to achieve better technical effects without departing from the spirit of the utility model.

[0080] While the present invention has been described using the above embodiments, it should be noted that these descriptions are not intended to limit the scope of the invention. Rather, the invention encompasses modifications and similar arrangements that are obvious to those skilled in the art. Therefore, the claims are to be interpreted in the broadest possible sense to include all obvious modifications and similar arrangements.

Claims

1. A power supply device, characterized in that, include: Power supply; A connector, comprising a first connection module and a second connection module for connection, wherein the first connection module is electrically connected to the power supply via a first cable; as well as The charger is electrically connected to the second connection module via a second cable.

2. The power supply equipment according to claim 1, characterized in that, The first connection module includes a first power interface, and the second connection module includes a second power interface corresponding to the first power interface. The first power interface is electrically connected to the power supply via a first power line of the first cable, and the charger is electrically connected to the second power interface via a second power line of the second cable.

3. The power supply equipment according to claim 2, characterized in that, The first connection module further includes a first signal interface that is separately disposed from the first power interface, and the second connection module further includes a second signal interface that is correspondingly connected to the first signal interface and separately disposed from the second power interface. The first signal interface is electrically connected to the power supply through a first signal line of the first cable, and the charger is electrically connected to the second signal interface through a second signal line of the second cable.

4. The power supply equipment according to claim 3, characterized in that, The power supply device further includes a housing for accommodating the connector; wherein a portion of the first cable is located within the housing to connect to the first connection module; and a portion of the second cable is located within the housing to connect to the second connection module.

5. A power supply device, characterized in that, include: A power supply is provided with a first connection module, the first connection module being exposed in the power supply; as well as The charger includes a second connection module and an output port. The second connection module is detachably and electrically connected to the first connection module, and the output port is electrically connected to the second connection module via a second cable.

6. A power supply device, characterized in that, include: The power supply includes a power module and a first connection module, wherein the power module is electrically connected to the first connection module via a first cable; as well as The charger includes a second connection module and an output port. The second connection module is detachably connected to the first connection module and is integrated into the output port.

7. The power supply equipment according to claim 1, 5, or 6, characterized in that, The power supply equipment also includes an installation component, wherein one end of the installation component is disposed in one of the first connection module and the second connection module, and the other end of the installation component is movably disposed in the other of the first connection module and the second connection module.

8. The power supply equipment according to claim 7, characterized in that, The power supply equipment also includes a locking component, which is disposed on the first connection module or the second connection module corresponding to the mounting component, and is located on the movement path of the mounting component.

9. The power supply equipment according to claim 8, characterized in that, The locking component includes a first locking unit and a second locking unit. The first locking unit has a first fixing part and a second fixing part at its two ends, respectively. The first locking unit is disposed on one side of the mounting component, and the second locking unit is disposed corresponding to the first fixing part and the second fixing part.

10. The power supply equipment according to claim 1, 5, or 6, characterized in that, The power supply equipment also includes an isolator disposed on the first connection module or the second connection module; wherein, when the first connection module is connected to the second connection module, the isolator is located between the first connection module and the second connection module.

11. The power supply equipment according to claim 1, 5, or 6, characterized in that, The first connecting module and the second connecting module each include a connecting portion. One of the first connecting module and the second connecting module includes a latching member pivotally mounted on the connecting portion, with a hook end and a pressing end at both ends. The other of the first connecting module and the second connecting module includes an interference block protruding from the connecting portion. The hook end engages with the interference block, thereby connecting the first connecting module to the second connecting module.

12. The power supply equipment according to claim 11, characterized in that, The power supply device further includes a stop member disposed below and abutting against the pressing end; wherein the stop member passes through the locking hole of the connecting part and abuts against the pressing end.

13. The power supply equipment according to claim 1, 5, or 6, characterized in that, The second connection module has multiple second power terminals and multiple second signal terminals respectively connected to the first connection module's multiple first power terminals and multiple first signal terminals.

14. A power supply device, characterized in that, include: A power supply includes a housing assembly and a power module, wherein the power module is disposed inside the housing assembly; A first connection module is electrically connected to the power module, and the first connection module is disposed outside the housing assembly; The second connection module is electrically connected to the first connection module; and The charger is electrically connected to the second connection module.

15. The power supply equipment according to claim 14, characterized in that, The first connection module includes a first power terminal and a first signal terminal, and the second connection module includes a second power terminal corresponding to the first power terminal and a second signal terminal corresponding to the first signal terminal. The first connection module and the second connection module are detachably connected.

16. The power supply equipment according to claim 15, characterized in that, The first power terminal and the first signal terminal are packaged and integrated into a first connection interface, and the second power terminal and the second signal terminal are packaged and integrated into a second connection interface. The first connection interface can be detachably connected to the second connection interface.

17. The power supply equipment according to claim 14, characterized in that, The first connection module includes a first power interface and a first signal interface, and the second connection module includes a second power interface corresponding to the first power interface and a second signal interface corresponding to the first signal interface. The first power interface and the first signal interface are separately configured, and the second power interface and the second signal interface are separately configured.

18. The power supply equipment according to claim 17, characterized in that, The power supply equipment also includes: The first power line connects the power supply unit to the first power interface; The first signal line connects the power supply to the first signal interface; A second power line connects the charger to the second power interface; and The second signal line connects the charger to the second signal interface.

19. The power supply equipment according to claim 17, characterized in that, The first power interface and the second power interface each include at least one power terminal that is connected to each other, and the first signal interface and the second signal interface each include at least one signal terminal that is connected to each other. The first power interface, the first signal interface, the second power interface, and the second signal interface are housed within a housing.

20. The power supply equipment according to claim 14, characterized in that, The power supply equipment also includes: A first cable connects the power supply unit to the first connection module; and A second cable connects the second connection module to the charger, wherein the length of the second cable is greater than the length of the first cable.

21. The power supply equipment according to claim 14, characterized in that, The power supply device also includes a second cable connecting the second connection module to the charger, wherein the first connection module is in contact with the housing assembly.

22. The power supply equipment according to claim 14, characterized in that, The power supply equipment also includes a first cable connecting the power module of the power supply unit to the first connection module, wherein the second connection module is in contact with the charger.

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