Plugging assembly

Abstract

The utility model belongs to the technical field of batteries, and discloses a plugging assembly, which comprises a butt joint part, a first connector and a second connector, the first connector assembly is matched with the second connector assembly, the butt joint part is located between the first connector assembly and the second connector assembly, and the first connector assembly is connected with the second connector assembly through the butt joint part, so that butt joint of the first connector assembly and the second connector assembly is completed by adding the butt joint part. The possibility that the first connector is damaged is effectively reduced, and when the butt joint part is abraded, only the butt joint part needs to be replaced, the battery pack does not need to be disassembled, and the damage to the sealing performance of the battery pack is avoided, so that the sealing performance of the battery pack is guaranteed, the maintenance cost of the plugging assembly is greatly reduced, the service life of the battery pack is prolonged, and the service life of the battery pack is prolonged. And meanwhile, the service life and the plugging frequency of the whole plugging assembly are increased.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, and in particular to a connector assembly. Background Technology

[0002] With the daily use of quick-change batteries, connectors inevitably malfunction and need to be replaced. Traditional connectors are made by directly plugging in male pin terminals and female hole terminals. Repeated plugging and unplugging can easily cause the female hole terminals to be squeezed and deformed by the male pin terminals, resulting in damage to the female connector. When replacing the female connector, the battery pack needs to be disassembled first. Repeated disassembly and assembly of the battery pack will affect the overall sealing of the battery pack and affect its lifespan. At the same time, disassembling and assembling the battery pack to replace the connector requires a large repair cost. Utility Model Content

[0003] The main objective of this invention is to provide a connector assembly that addresses the technical problem that existing connectors directly connect male pin terminals and female hole terminals, leading to damage to the female connector, which in turn affects the sealing performance of the battery pack and significantly increases the maintenance cost of the connector.

[0004] In order to achieve the above-mentioned utility model objectives, this utility model proposes a connector assembly, including a mating component, a first connector, and a second connector;

[0005] The first connector is adapted to the second connector, and the mating component is located between the first connector and the second connector. The first connector is connected to the second connector through the mating component.

[0006] Furthermore, the first connector includes a first plug-in body and a plurality of first plug-in posts disposed within the first plug-in body. The docking component includes a first docking portion, a first plug-in groove disposed within the first docking portion, the first docking portion being located within the first plug-in body, and the first plug-in posts being inserted into the first plug-in groove.

[0007] Furthermore, the first plug-in body includes a first plug-in socket and a first plug-in sleeve connected to the first plug-in socket. The first plug-in sleeve is provided with a plurality of second plug-in sleeves, and the first mating part is located in the second plug-in sleeve and connected to the first plug-in post.

[0008] Furthermore, the first insertion slot includes a first snap-fit ​​slot and a first main body slot communicating with the first snap-fit ​​slot. The first insertion post includes a first snap-fit ​​part and a first insertion part. The first snap-fit ​​part is disposed at one end of the first insertion part near the first insertion seat. The first snap-fit ​​part is disposed corresponding to the first main body slot, and the first insertion part is disposed corresponding to the first snap-fit ​​slot.

[0009] Furthermore, the first connector also includes a first connecting line and a sensing component, the first connecting line and the sensing component being respectively spaced apart on the first plug socket, and the first connecting line and the sensing component being respectively connected to the first plug post.

[0010] Furthermore, the second connector includes a second plug-in body and a plurality of second plug-in posts disposed within the second plug-in body. The docking component includes a second docking portion connected to the first docking portion. A second plug-in groove is disposed within the second docking portion. The second docking portion is located within the second plug-in body, and the second plug-in posts are inserted into the second plug-in groove.

[0011] Furthermore, the second plug-in body includes a second plug-in socket and a third plug-in sleeve connected to the second plug-in socket. The third plug-in sleeve is provided with a plurality of fourth plug-in sleeves, and the second mating part is located in the fourth plug-in sleeve and connected to the second plug-in post.

[0012] Furthermore, the second insertion slot includes a second snap-fit ​​slot and a second main body slot communicating with the second snap-fit ​​slot. The second insertion post includes a second snap-fit ​​part and a second insertion part. The second snap-fit ​​part is disposed at one end of the second insertion part near the second insertion seat. The second snap-fit ​​part is disposed corresponding to the second main body slot, and the second insertion part is disposed corresponding to the second snap-fit ​​slot.

[0013] Furthermore, the second connector also includes a second connecting wire, which is disposed on the second socket and connected to the second plug post.

[0014] Furthermore, the first plug sleeve is provided with a snap-fit ​​strip that protrudes away from the second plug sleeve, and the third plug sleeve is provided with a snap-fit ​​groove that protrudes away from the fourth plug sleeve, with the snap-fit ​​strip and the snap-fit ​​groove arranged correspondingly.

[0015] Furthermore, the first plug sleeve is also provided with a snap-fit ​​block that protrudes away from the second plug sleeve, and the third plug sleeve is provided with a sliding groove corresponding to the snap-fit ​​block.

[0016] Furthermore, the second connector also includes a snap-fit ​​component disposed on the third plug sleeve. The snap-fit ​​component includes a snap-fit ​​frame and a snap-fit ​​plate. The snap-fit ​​frame is arranged corresponding to the slide groove, and the snap-fit ​​plate abuts against the snap-fit ​​frame and the snap-fit ​​block respectively.

[0017] Beneficial effects:

[0018] This utility model discloses a connector assembly, including a mating component, a first connector, and a second connector. The first connector and the second connector are adapted to each other. The mating component is located between the first connector and the second connector. The first connector is connected to the second connector through the mating component. Therefore, by adding a mating component to complete the mating of the first connector and the second connector, the possibility of damage to the first connector is effectively reduced. Moreover, when the mating component is worn, only the mating component needs to be replaced, without disassembling the battery pack, thus avoiding damage to the battery pack's sealing performance and ensuring the battery pack's sealing performance. This greatly reduces the maintenance cost of the connector assembly, extends the battery pack's service life, and increases the overall service life and number of mating cycles of the connector assembly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a connector assembly according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the docking component according to an embodiment of the present invention;

[0021] Figure 3 This is an embodiment of the present utility model. Figure 2 Sectional view at point AA;

[0022] Figure 4 This is a schematic diagram of a first connector according to an embodiment of the present utility model;

[0023] Figure 5 This is an embodiment of the present utility model. Figure 4 Top view;

[0024] Figure 6 This is an embodiment of the present utility model. Figure 5 Sectional view at BB;

[0025] Figure 7 This is a schematic diagram of the second connector according to an embodiment of the present invention;

[0026] Figure 8 This is an embodiment of the present utility model. Figure 7 Top view;

[0027] Figure 9 This is an embodiment of the present utility model. Figure 8 Sectional view at CC.

[0028] in:

[0029] 1. Connecting component; 2. First connector; 3. Second connector;

[0030] 10. First mating part; 11. First insertion slot; 12. Second mating part; 13. Second insertion slot;

[0031] 110. First snap-fit ​​groove; 111. First main body groove;

[0032] 130. Second snap-fit ​​groove; 131. Second main body groove;

[0033] 20. First connector body; 21. First connector post; 22. First connecting wire; 23. Sensing component;

[0034] 201. First connector; 202. First connector sleeve; 203. Second connector sleeve; 204. Snap-fit ​​strip; 205. Snap-fit ​​block;

[0035] 210. First snap-fit ​​part; 211. First insertion part;

[0036] 30. Second connector body; 31. Second connector post; 32. Second connecting wire; 33. Clip-on component;

[0037] 301. Second connector; 302. Third connector sleeve; 303. Fourth connector sleeve; 304. Snap-fit ​​groove; 305. Slide groove;

[0038] 310. Second snap-fit ​​part; 311. Second insertion part;

[0039] 330. Clip frame; 331. Clip plate.

[0040] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0041] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0042] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly and specifically defined.

[0043] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0045] Reference Figure 1 This embodiment provides a connector assembly, including a mating component 1, a first connector 2, and a second connector 3;

[0046] The first connector 2 is adapted to the second connector 3, and the docking component 1 is located between the first connector 2 and the second connector 3. The first connector 2 is connected to the second connector 3 through the docking component 1.

[0047] In the above embodiments, the connector assembly mainly consists of three parts: a mating component 1, a first connector 2, and a second connector 3. The mating component 1 is an intermediate transition piece located between the first connector 2 and the second connector 3, used to achieve electrical connection between the two while avoiding wear caused by direct contact. The mating component 1 is made of copper and plated with tin or silver to improve conductivity and corrosion resistance. The first connector 2 is a female connector, mainly used for connecting to the battery, and the second connector 3 is a male connector, mainly used for connecting to the vehicle. The mating component 1, the first connector 2, and the second connector 3 are separate components. The first connector 2 and the second connector 3 are located on both sides of the mating component 1. The mating component 1 enables the first connector 2 and the second connector 3 to be connected both electrically and mechanically. Therefore, by adding the mating component 1 to complete the mating of the first connector 2 and the second connector 3, the possibility of damage to the first connector 2 is effectively reduced. Moreover, when the mating component 1 is worn, only the mating component 1 needs to be replaced, without disassembling the battery pack, thus avoiding damage to the sealing of the battery pack and ensuring the sealing of the battery pack. This greatly reduces the maintenance cost of the connector assembly, extends the service life of the battery pack, and increases the service life and number of mating cycles of the entire connector assembly.

[0048] Reference Figures 1-6 In one embodiment, the first connector 2 includes a first plug-in body 20 and a plurality of first plug-in posts 21 disposed within the first plug-in body 20. The docking component 1 includes a first docking portion 10, in which a first plug-in groove 11 is disposed. The first docking portion 10 is located within the first plug-in body 20, and the first plug-in posts 21 are inserted into the first plug-in groove 11.

[0049] In the above embodiment, the first connector 2 is composed of a first plug-in body 20 and a plurality of first plug-in posts 21 disposed therein. The first plug-in body 20 is the core structure of the first connector 2, used to accommodate and fix the first plug-in posts 21. The first plug-in posts 21 are used to form a reliable electrical connection with the docking component 1. The docking component 1 includes a first docking part 10, which has a first plug-in groove 11 for receiving the first plug-in posts 21 of the first connector 2. The first docking part 10 is located inside the first plug-in body 20, and the first plug-in posts 21 are precisely inserted into the first plug-in groove 11 of the first docking part 10, thereby achieving a tight fit between the two, ensuring a stable connection between the first connector 2 and the docking component 1, and effectively improving the reliability of the electrical connection.

[0050] Furthermore, the first plug-in body 20 is composed of a first plug-in base 201 and a first plug-in sleeve 202. The first plug-in base 201 has a T-shaped structure, and the first plug-in sleeve 202 is connected to the first plug-in base 201, with the end away from the first plug-in base 201 being an open structure. The second plug-in sleeve 203 is disposed inside the first plug-in sleeve 202 and also has an open structure. The first plug-in base 201, the first plug-in sleeve 202, and the second plug-in sleeve 203 are integrated into one piece. The second plug-in sleeve 203 is used to accommodate the first mating portion 10 of the mating component 1. There is a specified gap between the inner wall of the first plug sleeve 202 and the outer wall of the second plug sleeve 203. In addition, the side wall length of the second plug sleeve 203 is less than the side wall length of the first plug sleeve 202. The first plug post 21 is disposed in the second plug sleeve 203 and connected to the first docking part 10 of the docking component 1. There are two first plug posts 21, which are located in the two second plug sleeves 203 respectively, and the two second plug sleeves 203 are connected to each other to form an integral structure, which makes it easier to align and insert the docking component 1 and improves the assembly efficiency.

[0051] Reference Figures 1-6 In one embodiment, the first insertion slot 11 includes a first snap-fit ​​slot 110 and a first main body slot 111 communicating with the first snap-fit ​​slot 110. The first insertion post 21 includes a first snap-fit ​​part 210 and a first insertion part 211. The first snap-fit ​​part 210 is disposed at one end of the first insertion part 211 near the first insertion seat 201. The first snap-fit ​​part 210 is correspondingly disposed with the first main body slot 111, and the first insertion part 211 is correspondingly disposed with the first snap-fit ​​slot 110.

[0052] In the above embodiment, the first insertion slot 11 is composed of two parts: a first latching slot 110 and a first main body slot 111, which are connected to each other. The first latching slot 110 is located at the top of the first main body slot 111. The first insertion post 21 includes a first latching part 210 and a first insertion part 211. The first latching part 210 is disposed at one end of the first insertion part 211 near the first insertion base 201. Its shape and size match the first latching slot 110 to ensure that the first insertion post 21 can be firmly locked when inserted. The first insertion part 211 is correspondingly disposed with respect to the first main body slot 111. During the insertion process, the first insertion part 211 will be completely embedded in the first main body slot 111 to form a tight mechanical and electrical connection. When the first insertion post 21 is inserted into the first insertion slot 11, the first insertion part 211 enters the first main body slot 111, and the first latching part 210 is engaged with the first latching slot 110, which improves the reliability and stability of the connection.

[0053] Furthermore, the first connector 2 includes a first connecting wire 22 and a sensing component 23, which are respectively spaced apart on the first socket 201 and connected to the first plug post 21. The first connecting wire 22 extends from one end of the first socket 201 and is covered with a first protective sleeve. This protective sleeve extends a certain distance away from the first plug sleeve 202 to provide additional mechanical protection. Simultaneously, an insulating layer is provided on the outside of the first connecting wire 22 to prevent current leakage or short circuits. The sensing component 23 is a surface-mount temperature sensor installed on the outer wall of the first plug post 21, capable of real-time monitoring of the connector's operating temperature. The sensing component 23 can monitor the connector temperature in advance, and when the connector... When properly connected, the temperature rise of the charging and discharging terminals is within a reasonable range. However, when the mating component 1 is severely worn, causing abnormal connector connection, the contact resistance increases, and the terminal temperature rise exceeds the reasonable range. After receiving abnormal temperature data, the temperature sensor sends it to the control system, which illuminates the abnormal temperature fault light. The data shows an abnormal temperature rise at the surface-mount temperature sensor. The second connector 3 is then disconnected, and inspection reveals deformation and wear on the mating component 1. A brand new mating component 1 is replaced, and the connector is reconnected. Upon power-up, the abnormal temperature alarm light does not illuminate, the fault is eliminated, and the repair is complete. Compared to traditional connectors that require disassembling the battery pack for replacement and repair, this method offers significant convenience, greatly reducing operational complexity and maintenance costs.

[0054] Reference Figures 1-3 , Figures 7-9 In one embodiment, the second connector 3 includes a second plug-in body 30 and a plurality of second plug-in posts 31 disposed within the second plug-in body 30. The docking component 1 includes a second docking part 12 connected to the first docking part 10. A second plug-in groove 13 is disposed within the second docking part 12. The second docking part 12 is located within the second plug-in body 30, and the second plug-in posts 31 are inserted into the second plug-in groove 13.

[0055] In the above embodiment, the second connector 3 consists of a second plug-in body 30 and a plurality of second plug-in posts 31. The second plug-in body 30 is the main structure of the entire second connector 3, used to accommodate and fix the second plug-in posts 31. The second plug-in posts 31 are disposed within the second plug-in body 30 for electrical connection. Furthermore, the mating component 1 includes a second mating portion 12 integrally connected to the first mating portion 10. The specific dimensions of the mating component 1 are 41mm (length) × 14mm (width) × 15mm (height), with a central terminal hole (plug slot) diameter of 15mm and a depth of 15mm. The part 12 is provided with a second insertion groove 13 for receiving the second insertion post 31 of the second connector 3. The second mating part 12 is located inside the second connector body 30, and the second insertion post 31 is precisely inserted into the second insertion groove 13 of the second mating part 12, thereby achieving a tight fit between the two. The first mating part 10 and the second mating part 12 are symmetrically arranged, so that the first insertion groove 11 and the second insertion groove 13 are the same size. The first connector 2 and the second connector 3 are both pin terminal structures, while the mating part 1 is a hole terminal structure. This design allows the mating part 1 to act as an intermediate transition part, reducing wear caused by direct contact.

[0056] Furthermore, the second insertion body 30 is composed of a second insertion seat 301 and a third insertion sleeve 302. The second insertion seat 301 is a block structure, and the third insertion sleeve 302 is connected to the second insertion seat 301, with its end away from the second insertion seat 301 being an open structure. Multiple fourth insertion sleeves 303 are disposed within the third insertion sleeve 302, also having an open structure, allowing the second mating part 12 to be smoothly inserted and positioned. The second insertion seat 301, the third insertion sleeve 302, and the fourth insertion sleeves 303 are a single unit. The fourth insertion sleeve 303 is used to accommodate the second mating part 12 of the mating component 1. A specified interval is maintained between the inner wall of the third insertion sleeve 302 and the outer wall of the fourth insertion sleeve 303 for mating. There are also two components 1. There are two second plug-in pins 31, which are located in two fourth plug-in sleeves 303 respectively. Each fourth plug-in sleeve 303 is provided with one second plug-in pin 31, and the two fourth plug-in sleeves 303 are connected to each other. A docking component 1 is placed in the space where each fourth plug-in sleeve 303 and the second plug-in sleeve 203 abut. The width of the first plug-in sleeve 202 is smaller than the width of the third plug-in sleeve 302, so that when the first connector 2 is connected to the second connector 3, the first plug-in sleeve 202 can be smoothly inserted into the third plug-in sleeve 302 to achieve a tight fit, thereby improving the assembly accuracy and connection reliability.

[0057] Reference Figures 1-3 , Figures 7-9In one embodiment, the second insertion slot 13 includes a second snap-fit ​​slot 130 and a second main body slot 131 communicating with the second snap-fit ​​slot 130. The second insertion post 31 includes a second snap-fit ​​part 310 and a second insertion part 311. The second snap-fit ​​part 310 is disposed at one end of the second insertion part 311 near the second insertion seat 301. The second snap-fit ​​part 310 is correspondingly disposed with the second main body slot 131, and the second insertion part 311 is correspondingly disposed with the second snap-fit ​​slot 130.

[0058] In the above embodiment, the second insertion slot 13 is composed of two parts: a second latching slot 130 and a second main body slot 131, which are connected. The second latching slot 130 is located at the top of the second main body slot 131. The second insertion post 31 includes a second latching part 310 and a second insertion part 311. The second latching part 310 is disposed at one end of the second insertion part 311 near the second insertion seat 301, and its shape and size match the second latching slot 130 to ensure that the second insertion post 31 can be firmly locked when inserted. The second insertion part 311 is correspondingly disposed with respect to the second main body slot 131. The second latching slot 130 is located at the top of the second main body slot 131, and the second latching part 310 is located at the bottom of the second insertion part 311. When the second insertion post 31 is inserted into the second insertion slot 13, the second insertion part 311 enters the second main body slot 131, and the second latching part 310 is engaged with the second latching slot 130. This not only improves the reliability of the connection but also enhances the stability of the structure.

[0059] Furthermore, the second connector 3 also includes a second connecting line 32, which is disposed on the second plug-in 301 and connected to the second plug-in post 31 for transmitting power or signals. The second connecting line 32 extends from one end of the second plug-in 301, and a second protective sleeve is provided at the end away from the third plug-in sleeve 302. This second protective sleeve is not only fitted on the second connecting line 32, but also extends a certain distance away from the third plug-in sleeve 302. The second connecting line 32 itself is also provided with an insulating layer to ensure that current does not leak and to ensure efficient and stable power or signal transmission.

[0060] Reference Figures 1-9 In one embodiment, the first plug sleeve 202 is provided with a snap-fit ​​strip 204 protruding away from the second plug sleeve 203, and the third plug sleeve 302 is provided with a snap-fit ​​groove 304 protruding away from the fourth plug sleeve 303. The snap-fit ​​strip 204 and the snap-fit ​​groove 304 are arranged correspondingly.

[0061] In the above embodiment, the snap-fit ​​strip 204 is disposed on the first plug sleeve 202 and protrudes in a direction away from the second plug sleeve 203. The snap-fit ​​strip 204 extends along the entire length of the first plug sleeve 202. On the other hand, the snap-fit ​​groove 304 is disposed on the third plug sleeve 302 and protrudes in a direction away from the fourth plug sleeve 303. The snap-fit ​​groove 304 also extends along the entire length of the third plug sleeve 302 and communicates with the space inside the third plug sleeve 302 so that the snap-fit ​​strip 204 can be smoothly slidably inserted into it. The snap-fit ​​strip 204 and the snap-fit ​​groove 304 are arranged correspondingly. That is, when the first plug sleeve 202 is inserted into the third plug sleeve 302, the snap-fit ​​strip 204 will slide along the snap-fit ​​groove 304 until it is fully embedded and locked, ensuring a tight fit between the two plug sleeves and preventing loosening or accidental dislodgement.

[0062] Reference Figures 1-9 In one embodiment, the first plug sleeve 202 is further provided with a snap-fit ​​block 205 that protrudes away from the second plug sleeve 203, and the third plug sleeve 302 is provided with a sliding groove 305 corresponding to the snap-fit ​​block 205.

[0063] In the above embodiment, the snap-fit ​​block 205 is disposed on the first plug sleeve 202 and protrudes in a direction away from the second plug sleeve 203. The snap-fit ​​block 205 mainly provides an additional locking mechanism to ensure a secure connection between the first plug sleeve 202 and the third plug sleeve 302. Meanwhile, a sliding groove 305 is disposed on the third plug sleeve 302 and is arranged correspondingly to the snap-fit ​​block 205. The sliding groove 305 is designed with an open top and extends a specified distance toward the second plug seat 301 to ensure... The locking block 205 can smoothly enter and slide along the slide groove 305. The width of the slide groove 305 is greater than or equal to the width of the locking block 205, so that the locking block 205 can slide freely in and out of the slide groove 305. In addition, the locking block 205 and the locking strip 204 are preferably arranged opposite to each other on both sides of the first plug sleeve 202, while the slide groove 305 and the locking groove 304 are preferably arranged opposite to each other on both sides of the third plug sleeve 302, which enhances the stability of the overall structure and facilitates the operator to perform installation and disassembly operations.

[0064] Reference Figures 1-9 In one embodiment, the second connector 3 further includes a snap-fit ​​component 33 disposed on the third plug sleeve 302. The snap-fit ​​component 33 includes a snap-fit ​​frame 330 and a snap-fit ​​plate 331. The snap-fit ​​frame 330 is arranged corresponding to the slide groove 305, and the snap-fit ​​plate 331 abuts against the snap-fit ​​frame 330 and the snap-fit ​​block 205 respectively.

[0065] In the above embodiment, the second connector 3 adds a latching component 33 to the third plug-in sleeve 302. The latching component 33 consists of two parts: a latching frame 330 and a latching plate 331. The latching frame 330 is located on the same side of the slide groove 305 and directly above the slide groove 305, with the slide groove 305 located in the middle of the latching frame 330. The latching frame 330 has a structure with openings at both ends along its length and an opening at the top, allowing the latching plate 331 to extend into and pass through the latching frame 330 from one end to achieve a locking function. The latching plate 331 adopts a lever structure, consisting of a support plate and a pressure plate. One end of the support plate is fixed to the third plug-in sleeve 302, and the other end is movably connected to the pressure plate. The pressure plate extends from one end of the latching frame 330... The end of the pressure plate extends into the buckle frame 330, causing the pressure plate to abut against the buckle frame 330. At the same time, the end of the pressure plate extending into the buckle frame 330 is used to buckle with the snap-fit ​​block 205, ensuring a firm lock between the first plug sleeve 202 and the third plug sleeve 302. In addition, the end of the pressure plate outside the buckle frame 330 is provided with multiple anti-slip grooves 305, which makes it easier for the operator to apply pressure, thereby making it easier to complete the locking or unlocking operation. The buckle frame 330, the groove 305 and the snap-fit ​​block 205 are arranged opposite to each other. The snap-fit ​​block 205 slides along the groove 305 until it reaches the designated position, and then is finally locked by the pressure plate of the buckle plate 331, ensuring a tight fit and stable connection between the two plug sleeves.

[0066] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A connector assembly, characterized in that, Includes docking components, first connector, and second connector; The first connector is adapted to the second connector, and the mating part is located between the first connector and the second connector. The first connector is connected to the second connector through the mating part. The first connector includes a first plug-in body and a plurality of first plug-in posts disposed within the first plug-in body. The docking component includes a first docking portion, a first plug-in groove disposed within the first docking portion, the first docking portion being located within the first plug-in body, and the first plug-in posts being inserted into the first plug-in groove. The first plug-in body includes a first plug-in socket and a first plug-in sleeve connected to the first plug-in socket. A plurality of second plug-in sleeves are provided inside the first plug-in sleeve. The second plug-in sleeves are used to accommodate the first mating part. A specified interval is left between the inner wall of the first plug-in sleeve and the outer wall of the second plug-in sleeve. The side wall length of the second plug-in sleeve is less than the side wall length of the first plug-in sleeve. The first mating part is located inside the second plug-in sleeve and connected to the first plug-in post.

2. The connector assembly of claim 1, wherein, The first insertion slot includes a first snap-fit ​​slot and a first main body slot communicating with the first snap-fit ​​slot. The first insertion post includes a first snap-fit ​​part and a first insertion part. The first snap-fit ​​part is disposed at one end of the first insertion part near the first insertion seat. The first snap-fit ​​part is disposed corresponding to the first main body slot, and the first insertion part is disposed corresponding to the first snap-fit ​​slot.

3. The connector assembly of claim 1, wherein, The first connector further includes a first connecting line and a sensing component. The first connecting line and the sensing component are respectively disposed at intervals on the first plug socket, and the first connecting line and the sensing component are respectively connected to the first plug post.

4. The connector assembly of claim 1, wherein, The second connector includes a second plug-in body and a plurality of second plug-in posts disposed within the second plug-in body. The docking component includes a second docking portion connected to the first docking portion. A second plug-in groove is disposed within the second docking portion. The second docking portion is located within the second plug-in body, and the second plug-in posts are inserted into the second plug-in groove.

5. The connector assembly of claim 4, wherein, The second plug-in body includes a second plug-in socket and a third plug-in sleeve connected to the second plug-in socket. The third plug-in sleeve is provided with a plurality of fourth plug-in sleeves. The second mating part is located in the fourth plug-in sleeve and connected to the second plug-in post.

6. The connector assembly of claim 5, wherein, The second insertion slot includes a second snap-fit ​​slot and a second main body slot communicating with the second snap-fit ​​slot. The second insertion post includes a second snap-fit ​​part and a second insertion part. The second snap-fit ​​part is disposed at one end of the second insertion part near the second insertion seat. The second snap-fit ​​part is disposed corresponding to the second main body slot, and the second insertion part is disposed corresponding to the second snap-fit ​​slot.

7. The connector assembly of claim 5, wherein, The second connector further includes a second connecting wire, which is disposed on the second socket and connected to the second plug post.

8. The connector assembly according to claim 5, characterized in that, The first plug sleeve is provided with a snap-fit ​​strip that protrudes away from the second plug sleeve, and the third plug sleeve is provided with a snap-fit ​​groove that protrudes away from the fourth plug sleeve. The snap-fit ​​strip and the snap-fit ​​groove are arranged correspondingly.

9. The connector assembly of claim 5, wherein, The first plug sleeve is also provided with a snap-fit ​​block that protrudes away from the second plug sleeve, and the third plug sleeve is provided with a sliding groove corresponding to the snap-fit ​​block.

10. The connector assembly of claim 9, wherein, The second connector further includes a snap-fit ​​component disposed on the third plug sleeve. The snap-fit ​​component includes a snap-fit ​​frame and a snap-fit ​​plate. The snap-fit ​​frame is arranged corresponding to the slide groove, and the snap-fit ​​plate abuts against the snap-fit ​​frame and the snap-fit ​​block respectively.

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