Charging base detection assembly and charging base

Abstract

The utility model discloses a charging seat detection assembly and a charging seat. The charging base detection assembly comprises a terminal locking piece which comprises a locking plate and an end cover located at one end of the locking plate; and the terminal detection module is assembled on the locking plate of the terminal locking piece. The charging base detection assembly is suitable for being inserted into a slot of a charging base shell, the terminal detection module is used for detecting the temperature of a power terminal of a charging base and an electric signal of a signal terminal of the charging base, and the locking plate is used for locking the power terminal and the signal terminal in the charging base shell. And the end cover is used for sealing the inlet of the slot. According to the utility model, the charging seat detection assembly is simple in structure and small in size, and can be conveniently inserted into the charging seat housing. Therefore, the structure of the charging seat is simplified, the number of parts of the charging seat is reduced, the assembling efficiency of the charging seat is improved, and the assembling difficulty and the manufacturing cost of the charging seat are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of charging base detection components, including the charging base of the charging base detection component and the charging base assembly method. BACKGROUND

[0002] In the prior art, in order to charge the battery pack of new energy electric vehicle, it is necessary to install a charging seat on the new energy electric vehicle which is suitable for matching with the charging gun. In order to improve the charging speed, it is necessary to increase the charging current, and the current charging current is as high as 600A, and in the future it will even increase to 1000A. When a large current flows through the power terminal in the charging seat, a large amount of heat will be generated, which will cause the temperature of the power terminal in the charging seat to rise sharply. If the temperature rise cannot be controlled in time, it will cause safety accidents, for example, it will burn the charging seat or other electrical equipment. In the prior art, in order to control the temperature rise of the power terminal, a lead frame is usually provided in the charging seat, and a temperature terminal detection module is integrated on the lead frame. The temperature terminal detection module includes a temperature sensor and a heat-conducting pad wrapped outside the temperature sensor. The heat-conducting pad is in thermal contact with the power terminal, and the temperature sensor is electrically connected with the lead frame. In addition, in the prior art, in order to be able to detect the electrical signal of the signal terminal of the charging seat, it is also necessary to install an elastic terminal on the lead frame for electrical contact with the signal terminal.

[0003] In the prior art, the lead frame is relatively large in size, and needs to be pre-installed in the charging seat shell, which is very inconvenient to use. In addition, in the prior art, in order to facilitate the installation of the lead frame, the charging seat shell needs to be designed in a split type, and the existing charging seat shell usually includes a shell main body and a shell rear cover assembled to the rear port of the shell main body, which not only leads to a complex structure of the charging seat shell, but also needs to increase a sealing ring for waterproof.

[0004] In the prior art, in order to be able to lock the terminal in the charging seat shell, it is also necessary to provide a locking portion on the lead frame, which can rotate relative to the charging seat shell between a locking position for locking the terminal and an unlocking position for unlocking the terminal, which will make the lead frame and the charging seat shell more complex, more difficult to assemble and higher in cost.

[0005] In the prior art, in order to ensure reliable thermal contact between the heat-conducting pad and the power terminal, the heat-conducting pad is in interference fit with the power terminal. This causes the power terminal to rub against the heat-conducting pad when plugging or unplugging the power terminal, which may damage the heat-conducting pad. In addition, in the prior art, the part of the power terminal in contact with the heat-conducting pad is axially spaced apart from the welding end of the power terminal by a predetermined distance, which increases the axial length of the power terminal, and the temperature of the welding end of the power terminal cannot be detected in time and accurately. SUMMARY

[0006] The utility model discloses a purpose aims at solving the above -mentioned problems and defects of prior art at least one aspect.

[0007] According to one aspect of the utility model, a charging base detection assembly is provided. The charging base detection assembly includes: a terminal locking piece, including a locking plate and an end cover located at one end of the locking plate; and a terminal detection module assembled to the locking plate of the terminal locking piece. The charging base detection assembly is suitable for being inserted into a slot of a charging base shell, the terminal detection module is used for detecting the temperature of a power terminal and the electrical signal of a signal terminal of the charging base, the locking plate is used for locking the power terminal and the signal terminal in the charging base shell, and the end cover is used for covering the entrance of the slot.

[0008] According to one exemplary embodiment of the utility model, the terminal locking piece is an integral injection molding piece.

[0009] According to another exemplary embodiment of the utility model, the charging base detection assembly further includes: a sealing ring, sleeved on the peripheral wall of the end cover, the sealing ring is suitable for being pressed between the inner peripheral surface of the entrance of the slot and the outer peripheral surface of the peripheral wall of the end cover to realize sealing between the two.

[0010] According to another exemplary embodiment of the utility model, a sealing ring mounting groove is formed on the outer peripheral surface of the peripheral wall of the end cover, and the sealing ring is mounted in the sealing ring mounting groove; the end cover has a cover plate connected to one end of the peripheral wall thereof, and the cover plate is suitable for covering the outside of the entrance of the slot.

[0011] According to another exemplary embodiment of the utility model, the terminal detection module includes: a circuit board assembled to the top surface of the locking plate; a heat-conducting pad mounted to the circuit board; and a temperature sensor mounted to the circuit board and located in the heat-conducting pad, the heat-conducting pad is used for thermal contact with the power terminal of the charging base to transfer the heat of the power terminal to the temperature sensor, and the temperature sensor is used for detecting the temperature of the power terminal.

[0012] According to another exemplary embodiment of the utility model, the circuit board is fixed to the locking plate in a buckling manner, so that the terminal detection module and the terminal locking piece are detachably assembled together.

[0013] According to another exemplary embodiment of the utility model, an elastic buckle is formed on the top surface of the locking plate, and an engaging hole is formed on the circuit board, the elastic buckle passes through the engaging hole and engages with the circuit board to lock the circuit board to the locking plate.

[0014] According to another exemplary embodiment of the present application, a positioning recess is formed on a top surface of the locking plate, and the heat-conductive pad is positioned in the positioning recess; a power terminal via hole is formed on the locking plate, and the power terminal via hole is in communication with one side of the positioning recess, so that the heat-conductive pad can be in thermal contact with a power terminal passing through the power terminal via hole.

[0015] According to another exemplary embodiment of the present application, the terminal detection module includes a plurality of heat-conductive pads and a plurality of temperature sensors respectively arranged in the plurality of heat-conductive pads, the plurality of heat-conductive pads are used to be in thermal contact with a plurality of power terminals of the charging base respectively, and the plurality of temperature sensors are used to detect temperatures of the plurality of power terminals respectively.

[0016] According to another exemplary embodiment of the present application, a tongue portion is formed on the circuit board, and the temperature sensor is soldered to the tongue portion; the temperature sensor and the tongue portion are inserted into the heat-conductive pad, and the heat-conductive pad is in interference fit with the temperature sensor to be in reliable thermal contact with the temperature sensor.

[0017] According to another exemplary embodiment of the present application, the terminal detection module further includes: an elastic contact piece mounted on the circuit board, the elastic contact piece is used to be in electrical contact with a signal terminal of the charging base to detect an electrical signal of the signal terminal.

[0018] According to another exemplary embodiment of the present application, a signal terminal via hole is formed on the locking plate, and the elastic contact piece includes a fixed portion fixed to the circuit board and a pair of elastic arms used to clamp a signal terminal passing through the signal terminal via hole.

[0019] According to another exemplary embodiment of the present application, the terminal detection module includes a plurality of elastic contact pieces, and the plurality of elastic contact pieces are used to be in electrical contact with a plurality of signal terminals of the charging base respectively.

[0020] According to another exemplary embodiment of the present application, the terminal detection module further includes: a plurality of pins mounted to the circuit board, the temperature sensor and the elastic contact piece are respectively electrically connected to corresponding pins via conductive traces on the circuit board, and the plurality of pins are used to be electrically connected with a connector inserted into the charging base housing.

[0021] According to another exemplary embodiment of the present application, the charging base detection assembly is adapted to move relative to the charging base housing between a pre-assembly position and a final assembly position; when the charging base detection assembly is in the pre-assembly position, the locking plate is in a position that does not interfere with the power terminals and the signal terminals of the charging base, to allow the power terminals and the signal terminals to be inserted into the charging base housing; when the charging base detection assembly is moved to the final assembly position, the locking plate is adapted to abut against the stepped portions of the power terminals and the signal terminals, to lock the power terminals and the signal terminals in the charging base housing.

[0022] According to another exemplary embodiment of the present application, the end cover of the terminal locking member has an elastic buckle connected to the cover plate thereof, and a first clamping groove and a second clamping groove are formed on the elastic buckle; when the charging base detection assembly is in the pre-assembly position, the first clamping groove of the elastic buckle engages with the second protrusion on the outer side of the charging base housing, to keep the charging base detection assembly in the pre-assembly position; when the charging base detection assembly is moved to the final assembly position, the first clamping groove and the second clamping groove of the elastic buckle engage with the first protrusion and the second protrusion on the outer side of the charging base housing respectively, to keep the charging base detection assembly in the final assembly position.

[0023] According to another exemplary embodiment of the present application, a plurality of locking protrusions are formed on the peripheral wall of the end cover of the terminal locking member, and the plurality of locking protrusions are distributed at intervals in the circumferential direction of the end cover of the terminal locking member; when the charging base detection assembly is moved to the final assembly position, the plurality of locking protrusions engage with a plurality of locking grooves on the charging base housing respectively, to lock the charging base detection assembly in the final assembly position.

[0024] According to another exemplary embodiment of the present application, a plurality of locking portions corresponding to each of the power terminals and the signal terminals of the charging base are formed on the locking plate of the terminal locking member; when the charging base detection assembly is moved to the final assembly position, the plurality of locking portions abut against the stepped portions of each of the power terminals and the signal terminals of the charging base respectively.

[0025] According to another aspect of the present application, a charging base is provided. The charging base comprises: a charging base housing formed with a plurality of terminal insertion holes and a slot communicating with the plurality of terminal insertion holes; a plurality of terminals respectively inserted into the plurality of terminal insertion holes, including a power terminal for transmitting charging current and a signal terminal for transmitting signal; and the aforementioned charging base detection assembly inserted into the slot of the charging base housing. The terminal detection module is used for detecting the temperature of the power terminal and the electrical signal of the signal terminal, the locking plate is used for locking the plurality of terminals in the charging base housing, and the end cover is used for covering the entrance of the slot.

[0026] According to an exemplary embodiment of the present application, the charging base detection assembly is movable relative to the charging base housing between a pre-assembly position and a final assembly position; when the charging base detection assembly is located at the pre-assembly position, the locking plate is in a position not interfering with the plurality of terminals to allow the plurality of terminals to be inserted into the charging base housing; when the charging base detection assembly is moved to the final assembly position, the locking plate is adapted to abut against the stepped portion of the plurality of terminals to lock the plurality of terminals in the charging base housing.

[0027] According to another exemplary embodiment of the present application, a first protrusion and a second protrusion are formed on the outside of the peripheral wall of the entrance of the slot of the charging base housing; when the charging base detection assembly is located at the pre-assembly position, the second protrusion is engaged with the first clamping groove of the elastic buckle of the terminal locking piece to retain the charging base detection assembly at the pre-assembly position; when the charging base detection assembly is moved to the final assembly position, the first protrusion and the second protrusion are engaged with the first clamping groove and the second clamping groove of the elastic buckle, respectively, to retain the charging base detection assembly at the final assembly position.

[0028] According to another exemplary embodiment of the present application, a plurality of locking grooves are formed on the peripheral wall of the entrance of the slot of the charging base housing, and the plurality of locking grooves are distributed at intervals in the circumferential direction of the entrance of the slot; when the charging base detection assembly is moved to the final assembly position, the plurality of locking protrusions of the terminal locking piece are respectively engaged with the plurality of locking grooves to lock the charging base detection assembly at the final assembly position.

[0029] According to another exemplary embodiment of the present application, the slot extends in the radial direction of the terminal insertion hole, and a connector insertion opening communicating with the slot is further formed on the charging base housing, and the connector insertion opening extends in the axial direction of the terminal insertion hole; when the charging base detection assembly is moved to the final assembly position, the plurality of pins of the terminal detection module are located in the connector insertion opening to be electrically connected with the connector inserted into the connector insertion opening.

[0030] According to another exemplary embodiment of the utility model, when the charging base detection assembly is located at the pre-assembly position, the heat-conducting pad is in a position not in contact with the power terminal to prevent the power terminal from rubbing against the heat-conducting pad when being plugged in or out; when the charging base detection assembly is moved to the final assembly position, the heat-conducting pad is adapted to be in interference fit with and reliable thermal contact with the power terminal inserted into the charging base housing.

[0031] According to another exemplary embodiment of the utility model, the power terminal has a mating end for mating with a mating power terminal of a charging gun and a welding end for being welded to a power line; when the charging base detection assembly is moved to the final assembly position, the heat-conducting pad is in thermal contact with the welding end of the power terminal, and the temperature sensor is used to detect the temperature of the welding end of the power terminal.

[0032] According to another exemplary embodiment of the utility model, the welding end of the power terminal is flat-shaped and has a first side and a second side opposite in thickness; the power line is adapted to be welded to the first side of the welding end of the power terminal, and the heat-conducting pad is adapted to be in thermal contact with the second side of the welding end of the power terminal.

[0033] According to another aspect of the utility model, a charging base assembly method is provided for assembling the charging base. The charging base assembly method comprises the following steps: pre-assembling the charging base detection assembly into the slot of the charging base housing so that the charging base detection assembly is in a pre-assembly position; inserting the plurality of terminals of the charging base into the plurality of terminal insertion holes of the charging base housing, respectively; and pushing the charging base detection assembly from the pre-assembly position to a final assembly position to lock the plurality of terminals in the charging base housing.

[0034] In the foregoing exemplary embodiments according to the utility model, the charging base detection assembly is simple in structure, small in size, and can be conveniently inserted into the charging base housing. Therefore, the utility model simplifies the structure of the charging base, reduces the number of components of the charging base, improves the assembly efficiency of the charging base, and reduces the assembly difficulty and manufacturing cost of the charging base.

[0035] In the foregoing exemplary embodiments according to the utility model, when the power terminal of the charging base is plugged in or out, the charging base detection assembly is in the pre-assembly position, and the heat-conducting pad is not in contact with the power terminal, so that the heat-conducting pad can be prevented from being worn by the power terminal.

[0036] In the foregoing exemplary embodiments according to the utility model, the heat-conducting pad is in thermal contact with the welding portion of the power terminal, so that the axial length of the power terminal can be reduced, and the temperature of the power terminal can be more accurately detected.

[0037] Other objects and advantages of the present application will become apparent from the following description, taken in conjunction with the accompanying drawings, illustrating the principles of the application. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 exploded view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly has not yet been inserted into the charging base housing;

[0039] Figure 2 horizontal cross-sectional view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly has not yet been inserted into the charging base housing;

[0040] Figure 3 perspective view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a pre-assembly position;

[0041] Figure 4 horizontal cross-sectional view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a pre-assembly position;

[0042] Figure 5 vertical cross-sectional view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a pre-assembly position and the power terminals have not yet been inserted into the charging base housing;

[0043] Figure 6 vertical cross-sectional view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a pre-assembly position and the power terminals have been inserted into the charging base housing;

[0044] Figure 7 perspective view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a final assembly position;

[0045] Figure 8 horizontal cross-sectional view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a final assembly position;

[0046] Figure 9 vertical cross-sectional view of a charging base according to an exemplary embodiment of the present application, wherein the charging base detection assembly is in a final assembly position;

[0047] Figure 10 perspective view of a charging base detection assembly according to an exemplary embodiment of the present application;

[0048] Figure 11 shows an exploded view of the charging base detection assembly according to an example embodiment of the present application;

[0049] Figure 12 shows a longitudinal sectional view of the charging base detection assembly according to an example embodiment of the present application;

[0050] Figure 13 shows an exploded sectional view of the charging base detection assembly according to an example embodiment of the present application;

[0051] Figure 14 shows a perspective view of the charging base detection assembly from the back according to an example embodiment of the present application;

[0052] Figure 15 shows a perspective view of the charging base detection assembly and the terminals of the charging base according to an example embodiment of the present application;

[0053] Figure 16 shows a longitudinal sectional view of the terminal detection module according to an example embodiment of the present application;

[0054] Figure 17 shows an exploded view of the terminal detection module according to an example embodiment of the present application. DETAILED DESCRIPTION

[0055] The technical solutions of the present application will be further described below by way of examples in conjunction with the accompanying drawings. In the description, identical or similar reference numerals indicate identical or similar components. The following description of the embodiments of the present application with reference to the drawings is intended to explain the general inventive concept of the present application, and should not be understood as a limitation of the present application.

[0056] In addition, in the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. However, it will be apparent to one skilled in the art that one or more embodiments can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form to avoid obscuring the accompanying drawings.

[0057] According to one general technical concept of the present application, a charging base detection assembly is provided. The charging base detection assembly comprises: a terminal locking member comprising a locking plate and an end cover located at one end of the locking plate; and a terminal detection module assembled to the locking plate of the terminal locking member. The charging base detection assembly is adapted to be inserted into a slot of a charging base housing, the terminal detection module is used to detect the temperature of a power terminal and the electrical signal of a signal terminal of the charging base, the locking plate is used to lock the power terminal and the signal terminal in the charging base housing, and the end cover is used to cover the entrance of the slot.

[0058] According to another general technical concept of the present application, a charging base is provided. The charging base comprises: a charging base housing formed with a plurality of terminal insertion holes and a slot communicating with the plurality of terminal insertion holes; a plurality of terminals respectively inserted into the plurality of terminal insertion holes, comprising a power terminal for transmitting charging current and a signal terminal for transmitting signal; and the aforementioned charging base detection assembly inserted into the slot of the charging base housing. The terminal detection module is used to detect the temperature of the power terminal and the electrical signal of the signal terminal, the locking plate is used to lock the plurality of terminals in the charging base housing, and the end cover is used to cover the entrance of the slot.

[0059] According to another general technical concept of the present application, a charging base assembly method is provided for assembling the aforementioned charging base. The charging base assembly method comprises the following steps: preassembling the charging base detection assembly into the slot of the charging base housing, so that the charging base detection assembly is in a preassembly position; inserting a plurality of terminals of the charging base into a plurality of terminal insertion holes of the charging base housing, respectively; and pushing the charging base detection assembly from the preassembly position to a final assembly position to lock the plurality of terminals in the charging base housing.

[0060] According to another general technical concept of the present application, a charging base is provided. The charging base comprises: a charging base housing formed with a plurality of terminal insertion holes and a slot in communication with the plurality of terminal insertion holes; a plurality of terminals respectively inserted into the plurality of terminal insertion holes, including a power terminal for transmitting charging current; and a charging base detection assembly inserted into the slot of the charging base housing and movable relative to the charging base housing between a pre-assembly position and a final assembly position. The charging base detection assembly comprises a terminal detection module, the terminal detection module comprising a heat-conducting pad for thermal contact with the power terminal and a temperature sensor arranged in the heat-conducting pad for detecting the temperature of the power terminal. When the charging base detection assembly is located at the pre-assembly position, the heat-conducting pad is not in contact with the power terminal to prevent the power terminal from rubbing against the heat-conducting pad when being inserted or pulled out; when the charging base detection assembly is moved to the final assembly position, the heat-conducting pad is in interference fit with the power terminal inserted into the charging base housing and reliably in thermal contact.

[0061] Figure 1 An exploded view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 has not yet been inserted into the charging base housing 3; Figure 2 A horizontal sectional view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 has not yet been inserted into the charging base housing 3; Figure 3 A perspective view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the pre-assembly position; Figure 4 A horizontal sectional view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the pre-assembly position; Figure 5 A vertical sectional view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the pre-assembly position, and the power terminal 41 has not yet been inserted into the charging base housing 3; Figure 6 A vertical sectional view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the pre-assembly position, and the power terminal 41 has been inserted into the charging base housing 3; Figure 7 A perspective view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the final assembly position; Figure 8 A horizontal sectional view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the final assembly position; Figure 9 A vertical sectional view of the charging base according to an exemplary embodiment of the present application is shown, wherein the charging base detection assembly 100 is in the final assembly position; Figure 10A perspective view of the charging base detection assembly 100 according to an exemplary embodiment of the present application is shown. Figure 11 An exploded view of the charging base detection assembly 100 according to an exemplary embodiment of the present application is shown. Figure 12 A longitudinal sectional view of the charging base detection assembly 100 according to an exemplary embodiment of the present application is shown. Figure 13 An exploded sectional view of the charging base detection assembly 100 according to an exemplary embodiment of the present application is shown. Figure 14 A perspective view of the charging base detection assembly 100 according to an exemplary embodiment of the present application is shown. Figure 15 A perspective view of the charging base detection assembly 100 and the plurality of terminals 4 of the charging base according to an exemplary embodiment of the present application is shown. Figure 16 A longitudinal sectional view of the terminal detection module 1 according to an exemplary embodiment of the present application is shown. Figure 17 An exploded view of the terminal detection module 1 according to an exemplary embodiment of the present application is shown.

[0062] As shown in the illustrated embodiment, the terminal locking member 2 can be a one-piece injection molded member. This can reduce manufacturing cost and improve manufacturing efficiency. The terminal locking member 2 is an electrically non-conductive insulating member. Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 further comprises a sealing ring 22 which is sleeved on the peripheral wall 214 of the end cover 21. The sealing ring 22 is adapted to be pressed between the inner peripheral surface of the inlet of the slot 31 and the outer peripheral surface of the peripheral wall 214 of the end cover 21 to achieve sealing therebetween.

[0063] As shown in the illustrated embodiment, the terminal locking member 2 can be a one-piece injection molded member. This can reduce manufacturing cost and improve manufacturing efficiency. The terminal locking member 2 is an electrically non-conductive insulating member. Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 further comprises a sealing ring 22 which is sleeved on the peripheral wall 214 of the end cover 21. The sealing ring 22 is adapted to be pressed between the inner peripheral surface of the inlet of the slot 31 and the outer peripheral surface of the peripheral wall 214 of the end cover 21 to achieve sealing therebetween.

[0064] As shown in the illustrated embodiment, the terminal locking member 2 can be a one-piece injection molded member. This can reduce manufacturing cost and improve manufacturing efficiency. The terminal locking member 2 is an electrically non-conductive insulating member. Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 further comprises a sealing ring 22 which is sleeved on the peripheral wall 214 of the end cover 21. The sealing ring 22 is adapted to be pressed between the inner peripheral surface of the inlet of the slot 31 and the outer peripheral surface of the peripheral wall 214 of the end cover 21 to achieve sealing therebetween.

[0065] As shown in the illustrated embodiment, the terminal locking member 2 can be a one-piece injection molded member. This can reduce manufacturing cost and improve manufacturing efficiency. The terminal locking member 2 is an electrically non-conductive insulating member. Figures 1 to 17As shown in the illustrated embodiment, a seal ring mounting groove 216 is formed on the outer peripheral surface of the peripheral wall 214 of the end cap 21, and the seal ring 22 is mounted in the seal ring mounting groove 216. The end cap 21 has a cover plate 215 connected to one end of the peripheral wall 214, and the cover plate 215 is adapted to be capped on the outside of the inlet of the insertion slot 31.

[0066] As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41.

[0067] As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41. Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41.

[0068] Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41.

[0069] As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41. Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41.

[0070] Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41.

[0071] As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41. Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 includes a circuit board 10, a heat-conductive pad 11, and a temperature sensor 12. The circuit board 10 is assembled to the top surface of the locking plate 20. The heat-conductive pad 11 is mounted to the circuit board 10. The temperature sensor 12 is mounted to the circuit board 10 and located in the heat-conductive pad 11. The heat-conductive pad 11 is used to be in thermal contact with the power terminal 41 of the charging base to transfer the heat of the power terminal 41 to the temperature sensor 12, and the temperature sensor 12 is used to detect the temperature of the power terminal 41.​​​

[0072] like Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 further includes a resilient contact 14 mounted on the circuit board 10. The resilient contact 14 is used to make electrical contact with the signal terminal 42 of the charging dock to detect the electrical signal of the signal terminal 42.

[0073] like Figures 1 to 17 As shown in the illustrated embodiment, a signal terminal through hole 242 is formed on the locking plate 20, and the elastic contact 14 includes a fixing part 141 fixed to the circuit board 10 and a pair of elastic arms 142 for clamping the signal terminal 42 passing through the signal terminal through hole 242.

[0074] like Figures 1 to 17 As shown in the illustrated embodiment, the terminal detection module 1 includes a plurality of elastic contacts 14, which are used to make electrical contact with a plurality of signal terminals 42 of the charging dock respectively.

[0075] like Figures 1 to 17 As shown, in the illustrated embodiment, the terminal detection module 1 further includes a plurality of pins 13, which are mounted on the circuit board 10. The temperature sensor 12 and the elastic contact 14 are electrically connected to the corresponding pins 13 via conductive traces on the circuit board 10, and the plurality of pins 13 are used for electrical connection with a connector (not shown) inserted into the charging housing 3.

[0076] like Figures 1 to 17 As shown in the illustrated embodiment, the charging dock detection assembly 100 is adapted to move relative to the charging dock housing 3 between a pre-installation position and a final installation position. When the charging dock detection assembly 100 is in the pre-installation position, the locking plate 20 is in a position that does not interfere with the power terminals 41 and signal terminals 42 of the charging dock, allowing the power terminals 41 and signal terminals 42 to be inserted into the charging dock housing 3. When the charging dock detection assembly 100 is moved to the final installation position, the locking plate 20 is adapted to abut against the step portion 4c of the power terminals 41 and signal terminals 42 to lock the power terminals 41 and signal terminals 42 in the charging dock housing 3.

[0077] like Figures 1 to 17As shown in the illustrated embodiment, the end cover 21 of the terminal locking member 2 has an elastic buckle 210 connected with its cover plate 215, and a first clamping groove 211 and a second clamping groove 212 are formed on the elastic buckle 210. When the charging base detection assembly 100 is located at the pre-assembly position, the first clamping groove 211 of the elastic buckle 210 is engaged with the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the pre-assembly position. When the charging base detection assembly 100 is moved to the final assembly position, the first clamping groove 211 and the second clamping groove 212 of the elastic buckle 210 are respectively engaged with the first protrusion 311 and the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the final assembly position.

[0078] As shown in the illustrated embodiment, the end cover 21 of the terminal locking member 2 has an elastic buckle 210 connected with its cover plate 215, and a first clamping groove 211 and a second clamping groove 212 are formed on the elastic buckle 210. When the charging base detection assembly 100 is located at the pre-assembly position, the first clamping groove 211 of the elastic buckle 210 is engaged with the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the pre-assembly position. When the charging base detection assembly 100 is moved to the final assembly position, the first clamping groove 211 and the second clamping groove 212 of the elastic buckle 210 are respectively engaged with the first protrusion 311 and the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the final assembly position. Figures 1 to 17 As shown in the illustrated embodiment, the end cover 21 of the terminal locking member 2 has an elastic buckle 210 connected with its cover plate 215, and a first clamping groove 211 and a second clamping groove 212 are formed on the elastic buckle 210. When the charging base detection assembly 100 is located at the pre-assembly position, the first clamping groove 211 of the elastic buckle 210 is engaged with the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the pre-assembly position. When the charging base detection assembly 100 is moved to the final assembly position, the first clamping groove 211 and the second clamping groove 212 of the elastic buckle 210 are respectively engaged with the first protrusion 311 and the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the final assembly position.

[0079] Figures 1 to 17 As shown in the illustrated embodiment, the end cover 21 of the terminal locking member 2 has an elastic buckle 210 connected with its cover plate 215, and a first clamping groove 211 and a second clamping groove 212 are formed on the elastic buckle 210. When the charging base detection assembly 100 is located at the pre-assembly position, the first clamping groove 211 of the elastic buckle 210 is engaged with the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the pre-assembly position. When the charging base detection assembly 100 is moved to the final assembly position, the first clamping groove 211 and the second clamping groove 212 of the elastic buckle 210 are respectively engaged with the first protrusion 311 and the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the final assembly position.

[0080] As shown in the illustrated embodiment, the end cover 21 of the terminal locking member 2 has an elastic buckle 210 connected with its cover plate 215, and a first clamping groove 211 and a second clamping groove 212 are formed on the elastic buckle 210. When the charging base detection assembly 100 is located at the pre-assembly position, the first clamping groove 211 of the elastic buckle 210 is engaged with the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the pre-assembly position. When the charging base detection assembly 100 is moved to the final assembly position, the first clamping groove 211 and the second clamping groove 212 of the elastic buckle 210 are respectively engaged with the first protrusion 311 and the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the final assembly position. Figures 1 to 17 As shown in the illustrated embodiment, the end cover 21 of the terminal locking member 2 has an elastic buckle 210 connected with its cover plate 215, and a first clamping groove 211 and a second clamping groove 212 are formed on the elastic buckle 210. When the charging base detection assembly 100 is located at the pre-assembly position, the first clamping groove 211 of the elastic buckle 210 is engaged with the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the pre-assembly position. When the charging base detection assembly 100 is moved to the final assembly position, the first clamping groove 211 and the second clamping groove 212 of the elastic buckle 210 are respectively engaged with the first protrusion 311 and the second protrusion 312 on the outer side of the charging base shell 3 to keep the charging base detection assembly 100 at the final assembly position.

[0081] Figures 1 to 17 ​​As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3.

[0082] As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3. Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3.

[0083] Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3.

[0084] As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3. Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3.

[0085] Figures 1 to 17 As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3.

[0086] As shown in the illustrated embodiment, the charging base detection assembly 100 is movable relative to the charging base housing 3 between a pre-assembly position and a final assembly position. When the charging base detection assembly 100 is located at the pre-assembly position, the locking plate 20 is in a position not interfering with the plurality of terminals 4 to allow the plurality of terminals 4 to be inserted into the charging base housing 3; when the charging base detection assembly 100 is moved to the final assembly position, the locking plate 20 is adapted to abut against the stepped portion 4c of the plurality of terminals 4 to lock the plurality of terminals 4 in the charging base housing 3. Figures 1 to 17 ​​As shown, in the illustrated embodiment, the power terminal 41 has a mating end 41a for mating with a mating power terminal of a charging gun and a solder end 41b for soldering to a power cord (not shown); when the charging station detection assembly 100 is moved to the final assembly position, the thermally conductive pad 11 is in thermal contact with the solder end 41b of the power terminal 41, and the temperature sensor 12 is used to detect the temperature of the solder end 41b of the power terminal 41.

[0087] As shown, Figures 1 to 17 As shown, in the illustrated embodiment, the solder end 41b of the power terminal 41 is flat, having a first side and a second side opposite in thickness. The power cord is adapted to be soldered to the first side of the solder end 41b of the power terminal 41, and the thermally conductive pad 11 is adapted to be in thermal contact with the second side of the solder end 41b of the power terminal 41.

[0088] As shown, ​ As shown, in another exemplary embodiment of the present application, a charging station assembly method is also disclosed. The charging station assembly method is used to assemble the charging station described above. The charging station assembly method comprises the following steps:

[0089] S10: pre-assembling the charging station detection assembly 100 into the slot 31 of the charging station housing 3, so that the charging station detection assembly 100 is in a pre-assembly position;

[0090] S20: inserting the plurality of terminals 4 of the charging station into the plurality of terminal insertion holes 30 of the charging station housing 3, respectively; and

[0091] S30: pushing the charging station detection assembly 100 from the pre-assembly position to the final assembly position to lock the plurality of terminals 4 in the charging station housing 3.

[0092] Those skilled in the art can understand that the above-described embodiments are exemplary, and those skilled in the art can make improvements, and the structures described in various embodiments can be freely combined without structural or principle conflicts, and these changes shall fall within the protection scope of the present application.

[0093] Although the present application has been described in conjunction with the accompanying drawings, the embodiments disclosed in the drawings are intended to exemplarily illustrate the preferred embodiments of the present application, and cannot be understood as a limitation of the present application.

[0094] Although some embodiments of the general concept of the present application have been shown and described, those skilled in the art will understand that changes can be made to these embodiments without departing from the principles and spirit of the general concept of the present application, and the scope of the present application is limited by the claims and their equivalents.

[0095] It should be noted that the word "comprising" does not exclude other elements or steps, and the word "a" or "an" does not exclude a plurality. Additionally, any reference signs in the claims should not be construed as limiting the scope of the present application.

Claims

1. A charging dock detection component, characterized in that, include: Terminal locking member (2) includes a locking plate (20) and an end cap (21) located at one end of the locking plate (20). and The terminal detection module (1) is assembled onto the locking plate (20) of the terminal locking member (2). The charging dock detection assembly (100) is adapted to be inserted into the slot (31) of the charging dock housing (3). The terminal detection module (1) is used to detect the temperature of the power terminal (41) and the electrical signal of the signal terminal (42) of the charging dock. The locking plate (20) is used to lock the power terminal (41) and the signal terminal (42) in the charging dock housing (3). The end cap (21) is used to cover the entrance of the slot (31).

2. The charging dock detection component according to claim 1, characterized in that: The terminal locking component (2) is an integral injection molded part.

3. The charging dock detection component according to claim 1, characterized in that, Also includes: The sealing ring (22) is fitted onto the peripheral wall (214) of the end cap (21). The sealing ring (22) is adapted to be pressed between the inner circumferential surface of the inlet of the slot (31) and the outer circumferential surface of the peripheral wall (214) of the end cap (21) to achieve a seal between the two.

4. The charging dock detection assembly according to claim 3, characterized in that: A sealing ring mounting groove (216) is formed on the outer peripheral surface of the peripheral wall (214) of the end cap (21), and the sealing ring (22) is installed in the sealing ring mounting groove (216); The end cap (21) has a cover plate (215) connected to one end of its peripheral wall (214), the cover plate (215) being adapted to cover the outside of the entrance of the slot (31).

5. The charging dock detection assembly according to claim 1, characterized in that: The terminal detection module (1) includes: The circuit board (10) is assembled onto the top surface of the locking plate (20); Thermal pad (11) is mounted onto the circuit board (10); and A temperature sensor (12) is mounted on the circuit board (10) and located in the thermal pad (11). The thermal pad (11) is used to make thermal contact with the power terminal (41) of the charging dock to transfer the heat of the power terminal (41) to the temperature sensor (12), which is used to detect the temperature of the power terminal (41).

6. The charging dock detection assembly according to claim 5, characterized in that: The circuit board (10) is fixed to the locking plate (20) by a snap-fit, so that the terminal detection module (1) and the terminal locking member (2) are detachably assembled together.

7. The charging dock detection assembly according to claim 6, characterized in that: An elastic buckle (25) is formed on the top surface of the locking plate (20), and an engagement hole (15) is formed on the circuit board (10). The elastic buckle (25) passes through the engagement hole (15) and engages with the circuit board (10) to lock the circuit board (10) onto the locking plate (20).

8. The charging dock detection assembly according to claim 5, characterized in that: A positioning recess (23) is formed on the top surface of the locking plate (20), and the heat-conducting pad (11) is positioned in the positioning recess (23); A power terminal through hole (241) is formed on the locking plate (20), and the power terminal through hole (241) communicates with one side of the positioning recess (23), so that the thermal pad (11) can make thermal contact with the power terminal (41) passing through the power terminal through hole (241).

9. The charging dock detection assembly according to claim 5, characterized in that: The terminal detection module (1) includes multiple thermal pads (11) and multiple temperature sensors (12) respectively disposed in the multiple thermal pads (11). The multiple thermal pads (11) are used to make thermal contact with the multiple power terminals (41) of the charging dock respectively, and the multiple temperature sensors (12) are used to detect the temperature of the multiple power terminals (41) respectively.

10. The charging dock detection assembly according to claim 5, characterized in that: A protruding tongue (101) is formed on the circuit board (10), and the temperature sensor (12) is soldered to the protruding tongue (101); The temperature sensor (12) and the tongue (101) are inserted into the thermal pad (11), and the thermal pad (11) is interference-fitted with the temperature sensor (12) to make reliable thermal contact with the temperature sensor (12).

11. The charging dock detection assembly according to claim 5, characterized in that: The terminal detection module (1) further includes: The elastic contact (14) is mounted on the circuit board (10). The elastic contact (14) is used to make electrical contact with the signal terminal (42) of the charging base to detect the electrical signal of the signal terminal (42).

12. The charging dock detection assembly according to claim 11, characterized in that: A signal terminal via (242) is formed on the locking plate (20), and the elastic contact (14) includes a fixing part (141) fixed to the circuit board (10) and a pair of elastic arms (142) for clamping the signal terminal (42) passing through the signal terminal via (242).

13. The charging dock detection assembly according to claim 11, characterized in that: The terminal detection module (1) includes multiple elastic contacts (14), which are used to make electrical contact with multiple signal terminals (42) of the charging dock respectively.

14. The charging dock detection assembly according to claim 11, characterized in that: The terminal detection module (1) further includes: Multiple pins (13) are mounted onto the circuit board (10). The temperature sensor (12) and the elastic contact (14) are electrically connected to corresponding pins (13) via conductive traces on the circuit board (10), and the plurality of pins (13) are used to electrically connect to a connector inserted into the charging housing (3).

15. The charging dock detection assembly according to any one of claims 1-14, characterized in that: The charging dock detection assembly (100) is adapted to move relative to the charging dock housing (3) between a pre-installed position and a final installation position; When the charging dock detection assembly (100) is in the pre-installed position, the locking plate (20) is in a position that does not interfere with the power terminal (41) and signal terminal (42) of the charging dock, so as to allow the power terminal (41) and the signal terminal (42) to be inserted into the charging dock housing (3); When the charging dock detection assembly (100) is moved to the final installation position, the locking plate (20) is adapted to abut against the stepped portion (4c) of the power terminal (41) and the signal terminal (42) to lock the power terminal (41) and the signal terminal (42) in the charging dock housing (3).

16. The charging dock detection assembly according to claim 15, characterized in that: The end cap (21) of the terminal locking member (2) has an elastic buckle (210) connected to its cover plate (215), and a first slot (211) and a second slot (212) are formed on the elastic buckle (210). When the charging dock detection assembly (100) is in the pre-installed position, the first slot (211) of the elastic buckle (210) engages with the second protrusion (312) on the outer side of the charging dock housing (3) to hold the charging dock detection assembly (100) in the pre-installed position. When the charging dock detection assembly (100) is moved to the final installation position, the first slot (211) and the second slot (212) of the elastic buckle (210) engage with the first protrusion (311) and the second protrusion (312) on the outer side of the charging dock housing (3) respectively to hold the charging dock detection assembly (100) in the final installation position.

17. The charging dock detection assembly according to claim 15, characterized in that: A plurality of locking protrusions (213) are formed on the peripheral wall (214) of the end cap (21) of the terminal locking member (2), and the plurality of locking protrusions (213) are distributed at intervals in the circumferential direction of the end cap (21) of the terminal locking member (2); When the charging dock detection assembly (100) is moved to the final installation position, the plurality of locking protrusions (213) engage with the plurality of locking slots (313) on the charging dock housing (3) to lock the charging dock detection assembly (100) in the final installation position.

18. The charging dock detection assembly according to claim 15, characterized in that: Multiple locking portions (20c) are formed on the locking plate (20) of the terminal locking member (2) respectively corresponding to each of the power terminals (41) and signal terminals (42) of the charging dock. When the charging dock detection assembly (100) is moved to the final installation position, the plurality of locking parts (20c) abut against the stepped portion (4c) of each of the power terminals (41) and signal terminals (42) of the charging dock.

19. A charging stand, characterized in that, include: The charging housing (3) has a plurality of terminal sockets (30) and a slot (31) communicating with the plurality of terminal sockets (30). Multiple terminals (4) are respectively inserted into the multiple terminal sockets (30), including power terminals (41) for transmitting charging current and signal terminals (42) for transmitting signals. and The charging dock detection assembly (100) according to any one of claims 1-18 is inserted into the slot (31) of the charging dock housing (3). The terminal detection module (1) is used to detect the temperature of the power terminal (41) and the electrical signal of the signal terminal (42). The locking plate (20) is used to lock the plurality of terminals (4) in the charging housing (3). The end cover (21) is used to cover the entrance of the slot (31).

20. The charging stand according to claim 19, characterized in that: The charging dock detection assembly (100) is movable relative to the charging dock housing (3) between a pre-installed position and a final installation position; When the charging dock detection assembly (100) is in the pre-installed position, the locking plate (20) is in a position that does not interfere with the plurality of terminals (4) so ​​as to allow the plurality of terminals (4) to be inserted into the charging dock housing (3); When the charging dock detection assembly (100) is moved to the final installation position, the locking plate (20) is adapted to abut against the stepped portion (4c) of the plurality of terminals (4) to lock the plurality of terminals (4) in the charging dock housing (3).

21. The charging stand according to claim 20, characterized in that: A first protrusion (311) and a second protrusion (312) are formed on the outer side of the peripheral wall of the inlet of the slot (31) of the charging housing (3). When the charging dock detection assembly (100) is in the pre-installed position, the second protrusion (312) engages with the first slot (211) of the elastic buckle (210) of the terminal locking member (2) to hold the charging dock detection assembly (100) in the pre-installed position. When the charging dock detection assembly (100) is moved to the final installation position, the first protrusion (311) and the second protrusion (312) engage with the first slot (211) and the second slot (212) of the elastic buckle (210) respectively to hold the charging dock detection assembly (100) in the final installation position.

22. The charging stand according to claim 20, characterized in that: A plurality of locking slots (313) are formed on the peripheral wall of the inlet of the slot (31) of the charging housing (3), and the plurality of locking slots (313) are distributed at intervals in the circumferential direction of the inlet of the slot (31). When the charging dock detection assembly (100) is moved to the final installation position, the plurality of locking protrusions (213) of the terminal locking member (2) engage with the plurality of locking slots (313) respectively to lock the charging dock detection assembly (100) in the final installation position.

23. The charging stand according to claim 20, characterized in that: The slot (31) extends radially along the terminal socket (30), and a connector insertion port (32) communicating with the slot (31) is also formed on the charging housing (3), the connector insertion port (32) extending axially along the terminal socket (30); When the charging dock detection assembly (100) is moved to the final installation position, a plurality of pins (13) of the terminal detection module (1) are located in the connector insertion port (32) to be electrically connected to the connector inserted into the connector insertion port (32).

24. The charging dock according to any one of claims 19-23, characterized in that: When the charging dock detection assembly (100) is in the pre-installed position, the thermal pad (11) is in a position that does not contact the power terminal (41) to prevent the power terminal (41) from rubbing against the thermal pad (11) when plugging or unplugging. When the charging dock detection assembly (100) is moved to the final installation position, the thermal pad (11) is adapted to be interference-fitted with and reliably thermally contacted with the power terminal (41) inserted into the charging dock housing (3).

25. The charging stand according to claim 24, characterized in that: The power terminal (41) has a mating end (41a) for mating with the mating power terminal of the charging gun and a soldering end (41b) for soldering to the power line. When the charging dock detection assembly (100) is moved to the final installation position, the thermal pad (11) comes into thermal contact with the solder end (41b) of the power terminal (41), and the temperature sensor (12) is used to detect the temperature of the solder end (41b) of the power terminal (41).

26. The charging stand according to claim 25, characterized in that: The welding end (41b) of the power terminal (41) is flat and has a first side and a second side opposite to each other in thickness; The power cord is adapted to be soldered to the first side of the solder end (41b) of the power terminal (41), and the thermal pad (11) is adapted to be in thermal contact with the second side of the solder end (41b) of the power terminal (41).

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