Connector

Abstract

The utility model relates to the technical field of electric connectors, in particular to a connector, which comprises a first part and a second part which can be mutually plugged, the first part comprises at least one group of first connecting assemblies, each first connecting assembly comprises a first wiring part, a plug-in part and a first conductive piece, the first wiring part is provided with a first wiring cavity and a second wiring cavity, and the plug-in part is provided with a second conductive piece. The first conductive piece comprises a first section, a second section and a plug-in section which correspond to the plug-in part; the second part comprises at least one group of second connecting components, each second connecting component comprises a second wiring part, a matching part and a second conductive piece, the second wiring part is provided with a third wiring cavity and a fourth wiring cavity, the matching part is provided with a matching cavity, and the second conductive piece comprises a third section, a fourth section and a matching section which correspond to the second wiring part; when the plug-in part and the matching part are plugged, the plug-in section abuts against the matching section. The connector provided by the utility model has the advantages of being firm in plugging, not easy to loosen and good in stability during plugging.

Description

[Technical field]

[0001] The utility model relates to the technical field of electric connectors, in particular to a connector. [Background technology]

[0002] Connectors are used to connect conductors on a circuit so that current or electrical signals can flow from one conductor to multiple other conductors. Connectors can be assembled by plugging together to form an internal path of the connector. However, the plug-in structure of existing connectors will become loose as the number of plug-in connections increases, thereby affecting the stability of the connector's operation. [Contents of the utility model]

[0003] In order to solve the problem that the plugging structure of the existing connector will become loose as the number of plugging connections increases, thereby affecting the working stability of the connector, the utility model provides a connector.

[0004] The solution to the technical problem of the utility model is to provide a connector, which includes a first part and a second part that can be plugged into each other, the first part includes at least one group of first connecting components, the first connecting component includes a first wiring part, an inserting part and a first conductive member, the first wiring part is arranged at one end of the inserting part and a first wiring cavity and a second wiring cavity are respectively opened on both sides of the inserting part, the inserting part is opened with an inserting cavity, and the first conductive member includes a first section, a second section and an inserting section that respectively extend into the first wiring cavity, the second wiring cavity and the inserting cavity; the second part includes at least one group of second connecting components, the second connecting component includes a second wiring part, a matching part and a second conductive member, the second wiring part is arranged at one end of the matching part and a third wiring cavity and a fourth wiring cavity are respectively opened on both sides of the matching part, the matching part is opened with a matching cavity, and the second conductive member includes a third section, a fourth section and a matching section that respectively extend into the third wiring cavity, the fourth wiring cavity and the matching cavity; when the inserting part and the matching part are plugged in, the inserting section abuts against the matching section.

[0005] Preferably, the mating section includes two mating parts and a connecting part connecting the two mating parts, the connecting part connects the two mating parts from at least one side of the two mating parts, and defines the space between the two mating parts and the connecting part as a mating space, and when the inserting portion and the mating portion are plugged into each other, the inserting section is inserted into the mating space and abuts against the mating parts.

[0006] Preferably, the end of the mating section close to the first wiring part is defined as the mating starting end, the end of the mating section away from the first wiring part is defined as the mating ending end, the shortest distance between the two mating parts in the mating section is defined as the mating neck end, and the mating neck end is located between the mating starting end and the mating ending end.

[0007] Preferably, the first section and the second section are vertically connected to the interlocking section.

[0008] Preferably, the connector also includes a metal spring sheet, and the first wiring cavity, the second wiring cavity, the third wiring cavity and the fourth wiring cavity are all provided with the metal spring sheet, and the metal spring sheet includes a spring sheet fixing portion and a spring sheet free portion, the spring sheet fixing portion in the first wiring cavity and the second wiring cavity is arranged on the side of the cavity surface away from the first conductive member, and the spring sheet free portion extends from the spring sheet fixing portion to the first conductive member; the spring sheet fixing portion in the third wiring cavity and the fourth wiring cavity is arranged on the side of the cavity surface away from the second conductive member, and the spring sheet free portion extends from the spring sheet fixing portion to the second conductive member.

[0009] Preferably, a limiting member is provided at a connection between the free portion of the elastic sheet and the fixed portion of the elastic sheet, away from a cavity surface corresponding to the fixed portion of the elastic sheet, and the limiting member abuts against the free portion of the elastic sheet.

[0010] Preferably, the connector further comprises a trigger, which is arranged on a side of the spring sheet free portion away from the spring sheet fixing portion and has one end abutting against the spring sheet free portion.

[0011] Preferably, the trigger handle comprises a pulling portion and two controlling claws extending from the pulling portion toward the metal spring, and the two controlling claws are slidably disposed in the wiring cavity corresponding to the metal spring.

[0012] Preferably, the end defining the coordination between the controlling claw and the free portion of the elastic sheet is the first end, and a limiting plate is provided on the side surface of the side where the free portion of the elastic sheet coordinates with the first end.

[0013] Preferably, the shape of the limiting plate is set to be an arc shape matching the shape of the first end.

[0014] Compared with the prior art, the connector of the utility model has the following advantages:

[0015] 1. A connector of the utility model comprises a first part and a second part which can be plugged into each other, the first part comprises at least one group of first connecting components, the first connecting components comprises a first wiring part, an inserting part and a first conductive member, the first wiring part is arranged at one end of the inserting part and a first wiring cavity and a second wiring cavity are respectively opened on both sides of the inserting part, the inserting part is opened with an inserting cavity, the first conductive member comprises a first section, a second section and an inserting section which respectively extend into the first wiring cavity, the second wiring cavity and the inserting cavity; the second part comprises at least one group of second connecting components, the second connecting component comprises a second wiring part, a matching part and a second conductive member, the second wiring part is arranged at one end of the matching part and a third wiring cavity and a fourth wiring cavity are respectively opened on both sides of the matching part, the matching part is opened with a matching cavity, the second conductive member comprises a third section, a fourth section and a matching section which respectively extend into the third wiring cavity, the fourth wiring cavity and the matching cavity; when the inserting part and the matching part are plugged into each other, the matching section abuts against the matching section. By setting the first conductive part to include the first section, the second section and the plug-in section respectively extending into the first wiring cavity, the second wiring cavity and the plug-in cavity, and the second conductive part to include the third section, the fourth section and the mating section respectively extending into the third wiring cavity, the fourth wiring cavity and the mating cavity, when the plug-in part and the mating part are plugged in, the plug-in section abuts against the mating section, so that the sections of the first conductive part and the second conductive part are respectively inserted into the corresponding cavities and are limited, thereby making the structures of the first conductive part and the second conductive part more stable, being able to withstand higher frequency plug-in without being easily deformed, thereby improving the working stability of the connector.

[0016] 2. The mating section of the utility model includes two mating pieces and a connecting piece connecting the two mating pieces. The connecting piece connects the two mating pieces from at least one side of the two mating pieces, and defines the space between the two mating pieces and the connecting piece as the mating space. When the plug-in portion and the mating portion are plugged in, the plug-in section is inserted into the mating space and abuts against the mating piece. The mating space formed by the two mating pieces and the connecting piece provides a mating space for the plug-in section to mate with. The connecting piece connects the two mating pieces to form a passage between the two mating pieces, and also makes the structural relationship between the two mating pieces more stable.

[0017] 3. The utility model defines the end of the mating section close to the first wiring part as the mating start end, the end of the mating section away from the first wiring part as the mating end end, the shortest distance between the two mating parts in the mating section is the mating neck end, and the mating neck end is located between the mating start end and the mating end end. By setting the mating neck end between the mating start end and the mating end end, the mating section forms a funnel-shaped structure with wide ends and narrow in the middle. The wide ends make it easier to plug and unplug the plug-in section and less likely to be obstructed, which plays a good guiding role in the plug-in section. The narrow middle makes the plug-in section subject to a strong constraint when plugging, so that the plug-in section can effectively maintain a fixed position relationship when plugging and is not easy to loosen, ensuring the stability of the abutment relationship between the plug-in section and the mating section.

[0018] 4. The first section and the second section of the utility model are vertically connected to the insertion section. Through the above arrangement, the first section and the second section can provide a stable structural relationship and a good insertion posture for the insertion section.

[0019] 5. The connector of the utility model also includes a metal spring. The first wiring cavity, the second wiring cavity, the third wiring cavity and the fourth wiring cavity are all provided with metal springs. The metal springs include a spring fixing portion and a spring free portion. The spring fixing portion in the first wiring cavity and the second wiring cavity is arranged on the side of the cavity surface away from the first conductive member, and the spring free portion extends from the spring fixing portion to the first conductive member; the spring fixing portion in the third wiring cavity and the fourth wiring cavity is arranged on the side of the cavity surface away from the second conductive member, and the spring free portion extends from the spring fixing portion to the second conductive member. The arrangement of the metal spring utilizes the elasticity of the metal spring. When subjected to external force, the metal spring deforms and thus produces displacement, and the spring free portion separates from the first conductive member and / or the second conductive member, thereby disconnecting. When not subjected to external force, the metal spring will restore its deformation, and the spring free portion will re-contact with the first conductive member and / or the second conductive member, thereby utilizing the elasticity of the metal spring to simplify the operation of disassembling and assembling the wiring harness of the connector.

[0020] 6. A limiter is provided at the connection between the free part of the spring sheet and the fixed part of the spring sheet, away from the cavity surface corresponding to the fixed part of the spring sheet, and the limiter abuts against the free part of the spring sheet. By providing a limiter at the connection between the free part of the spring sheet and the fixed part of the spring sheet, away from the cavity surface corresponding to the fixed part of the spring sheet, and the limiter abuts against the free part of the spring sheet, the metal spring sheet can be effectively prevented from being displaced due to external pressure, thereby ensuring the stability of the structure inside the connector.

[0021] 7. The connector of the utility model also includes a trigger, which is arranged on the side of the spring sheet free part away from the spring sheet fixed part and one end of which abuts against the spring sheet free part. By arranging the trigger on the side of the spring sheet free part away from the spring sheet fixed part and abutting against the spring sheet free part, the connection and disconnection of the connector harness can be achieved by moving the trigger to displace the spring sheet free part, thereby realizing a flexible transition of abutting against the harness or releasing the harness, greatly improving the adjustment efficiency.

[0022] 8. The trigger of the utility model includes a pull part and two control claws extending from the pull part toward the metal spring, and the two control claws are slidably arranged in the corresponding wiring cavity of the metal spring. The cooperation between the pull part and the two control claws enables the pull action of the pull part of the trigger to drive the control claws to rotate well, and the arrangement of the two control claws also makes the trigger structure more stable and less prone to lateral deviation.

[0023] 9. The utility model defines the end where the control claw matches with the free part of the spring as the first end, and a limit plate is provided on the side where the free part of the spring matches with the first end. The setting of the limit plate ensures that the control claw will not slip on the free part of the spring when the trigger is pulled, thus avoiding the reduction of the transmission efficiency of the trigger movement displacement.

[0024] 10. The shape of the limit plate of the utility model is set to be an arc shape that matches the shape of the first end. By setting the limit plate to be an arc shape that matches the shape of the first end, the limit plate can be further improved so that the shape of the limit plate and the first end are more matched, thereby further improving the conduction efficiency of the free part of the spring when the trigger is pulled.

Brief Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the connector provided by the first embodiment of the utility model.

[0027] Figure 2 It is a cross-sectional view of the connector provided by the first embodiment of the utility model.

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the cooperation between the first conductive member and the second conductive member of the connector provided by the first embodiment of the utility model.

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the matching handle and metal spring of the connector provided by the first embodiment of the utility model.

[0030] Description of the accompanying drawings:

[0031] 1. Connector;

[0032] 20. first part; 21. first connecting assembly; 22. first wiring part; 23. plug-in part; 24. first conductive member; 30. second part; 31. second connecting assembly; 32. second wiring part; 33. matching part; 34. second conductive member; 40. metal spring; 41. spring fixing part; 42. spring free part; 50. stopper; 60. trigger; 61. pull part; 62. control claw;

[0033] 221, first wiring cavity; 222, second wiring cavity; 231, plug-in cavity; 241, first section; 242, second section; 243, plug-in section; 321, third wiring cavity; 322, fourth wiring cavity; 331, matching cavity; 341, third section; 342, fourth section; 343, matching section; 421, stop plate; 621, first end;

[0034] 3431. mating part; 3432. connecting part; 3433. mating space; 3434. mating starting end; 3435. mating end; 3436. mating neck end. [Specific implementation method]

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0037] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0038] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0039] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0040] Please combine Figure 1 and Figure 2 The first embodiment of the utility model provides a connector 1, the connector 1 includes a first part 20 and a second part 30 that can be plugged into each other, the first part 20 includes at least one group of first connecting components 21, as a specific implementation, the first part 20 includes three groups of first connecting components 21, the first connecting component 21 includes a first wiring part 22, a plug-in part 23 and a first conductive member 24, the first wiring part 22 is arranged at one end of the plug-in part 23 and a first wiring cavity 221 and a second wiring cavity 222 are respectively opened on both sides of the plug-in part 23, the plug-in part 23 is opened with a plug-in cavity 231, the first conductive member 24 includes a first wiring cavity 221, a second wiring cavity 222 and a plug-in cavity 231 respectively extending into the first wiring cavity 221, the second wiring cavity 222 and the plug-in cavity 231 The first section 241, the second section 242 and the plug-in section 243; the second part 30 includes at least one group of second connecting components 31, the second connecting components 31 include a second wiring part 32, a matching part 33 and a second conductive member 34, the second wiring part 32 is arranged at one end of the matching part 33 and a third wiring cavity 321 and a fourth wiring cavity 322 are respectively opened on both sides of the matching part 33, the matching part 33 opens a matching cavity 331, and the second conductive member 34 includes a third section 341, a fourth section 342 and a matching section 343 which extend into the third wiring cavity 321, the fourth wiring cavity 322 and the matching cavity 331 respectively; when the plug-in part 23 and the matching part 33 are plugged in, the plug-in section 243 abuts against the matching section 343.

[0041] It can be understood that by setting the first conductive member 24 to include the first section 241, the second section 242 and the insertion section 243 respectively extending into the first wiring cavity 221, the second wiring cavity 222 and the insertion cavity 231, and the second conductive member 34 to include the third section 341, the fourth section 342 and the mating section 343 respectively extending into the third wiring cavity 321, the fourth wiring cavity 322 and the matching cavity 331, when the insertion portion 23 and the matching portion 33 are plugged in, the insertion section 243 abuts against the mating section 343, the first section 241, the second section 242 and the insertion section 243 of the first conductive member 24 are respectively inserted into the first wiring cavity 221, the second wiring cavity 222 and the insertion cavity 231, and the third section 341, the fourth section 342 and the mating section 343 of the second conductive member 34 are respectively inserted into the third wiring cavity 321, the fourth wiring cavity 322 and the matching cavity 331 and are subject to limiting effects. Thus, the structure of the first conductive member 24 and the second conductive member 34 is more stable, the plugging is firm, not easy to loosen, and can withstand higher frequency plugging without deformation, thereby improving the working stability of the connector 1. The connector 1 can also be used as a circuit breaker. When the connection between the first part 20 and the second part 30 needs to be disconnected, it is only necessary to unplug the connection between the plug-in part 23 and the mating part 33. The operation is convenient. When a circuit fault occurs on one side, it can be quickly operated without affecting the normal use of the other side.

[0042] Please combine Figure 2 and Figure 3 Furthermore, the mating section 343 includes two mating pieces 3431 and a connecting piece 3432 connecting the two mating pieces 3431. The connecting piece 3432 connects the two mating pieces 3431 from at least one side of the two mating pieces 3431, and defines the space between the two mating pieces 3431 and the connecting piece 3432 as a mating space 3433. When the inserting portion 23 and the mating portion 33 are plugged into each other, the inserting section 243 is inserted into the mating space 3433 and abuts against the mating piece 3431.

[0043] It can be understood that the mating space 3433 formed by the two mating pieces 3431 and the connecting piece 3432 provides a mating space 3433 for the insertion section 243 to cooperate with. The connecting piece 3432 and the two mating pieces 3431 are both made of metal. The connecting piece 3432 connects the two mating pieces 3431 to form a passage between the two mating pieces 3431, and also plays a role in fixing the two mating pieces 3431, thereby making the structural relationship between the two mating pieces 3431 more stable.

[0044] See also Figure 3 Further, the end of the mating section 343 close to the first wiring portion 22 is defined as the mating starting end 3434, the end of the mating section 343 away from the first wiring portion 22 is defined as the mating ending end 3435, the shortest distance between the two mating pieces 3431 in the mating section 343 is the mating neck end 3436, and the mating neck end 3436 is located between the mating starting end 3434 and the mating ending end 3435.

[0045] It can be understood that by arranging the mating neck end 3436 between the mating starting end 3434 and the mating end end 3435, the mating section 343 forms a funnel-shaped structure that is wide at both ends and narrow in the middle. The wide ends make it easier to plug in and out the insertion section 243 and less susceptible to obstruction, which plays a good guiding role in the insertion of the insertion section 243. The narrow middle makes it possible for the insertion section 243 to be strongly constrained during insertion, so that the insertion section 243 can effectively maintain a fixed position relationship when being plugged in and is not prone to loosening, thereby achieving the effect of convenient plugging and unplugging and a tight plug-in fit, and improving the stability of the abutment relationship between the insertion section 243 and the mating section 343.

[0046] As a preferred embodiment, specifically, the width of the mating start end 3434 and the mating end end 3435 are both set to be twice the width of the mating neck end 3436. By setting the above parameters, the mating section 343 can be loose on the outside and tight on the inside, ensuring easy plugging and unplugging while being tightly fixed after plugging and not easy to loosen.

[0047] Please continue reading Figure 3 Furthermore, the first section 241 and the second section 242 are vertically connected to the insertion section 243. It can be understood that the above arrangement enables the first section 241 and the second section 242 to provide a stable structural relationship and a good insertion posture for the insertion section 243.

[0048] Please combine Figure 2 and Figure 4 Furthermore, the connector 1 also includes a metal spring 40, and the first wiring cavity 221, the second wiring cavity 222, the third wiring cavity 321 and the fourth wiring cavity 322 are all provided with a metal spring 40, and the metal spring 40 includes a spring fixing portion 41 and a spring free portion 42. The spring fixing portion 41 in the first wiring cavity 221 and the second wiring cavity 222 is arranged on the side of the cavity surface away from the first conductive member 24, and the spring free portion 42 extends from the spring fixing portion 41 to the first conductive member 24; the spring fixing portion 41 in the third wiring cavity 321 and the fourth wiring cavity 322 is arranged on the side of the cavity surface away from the second conductive member 34, and the spring free portion 42 extends from the spring fixing portion 41 to the second conductive member 34.

[0049] It can be understood that the setting of the metal spring 40 utilizes the elasticity of the metal spring 40. When subjected to external force, the metal spring 40 is deformed and displaced, and the first conductive member 24 and the second conductive member 34 are separated from the corresponding spring free portion 42, thereby disconnecting. When not subjected to external force, the metal spring 40 will restore its deformation, and the first conductive member 24 and the second conductive member 34 will re-abut against the corresponding spring free portion 42, thereby utilizing the elasticity of the metal spring 40 to simplify the operation of disassembling and assembling the wiring harness of the connector 1.

[0050] Please continue to combine Figure 2 and Figure 4 Furthermore, a limiting member 50 is provided at a connection point between the spring free portion 42 and the spring fixed portion 41 away from a cavity surface corresponding to the spring fixed portion 41 , and the limiting member 50 abuts against the spring free portion 42 .

[0051] It can be understood that by setting a limit member 50 at the connection between the spring free portion 42 and the spring fixed portion 41 away from the cavity surface corresponding to the spring fixed portion 41, and the limit member 50 abutting against the spring free portion 42, the metal spring 40 can be effectively prevented from being displaced due to external pressure, thereby ensuring the structural stability of the connector 1.

[0052] Please continue to combine Figure 2 and Figure 4 Furthermore, the connector 1 further includes a trigger 60 , which is disposed on a side of the spring sheet free portion 42 away from the spring sheet fixing portion 41 and has one end abutting against the spring sheet free portion 42 .

[0053] It can be understood that by providing a trigger 60 on the side of the spring free portion 42 away from the spring fixed portion 41 and abutting against the spring free portion 42, the connection and disconnection of the wiring harness of the connecting piece 3432 can be achieved by moving the trigger 60 to displace the spring free portion 42, thereby achieving flexible transition of abutting against or loosening the wiring harness, greatly improving the adjustment efficiency.

[0054] Please continue to combine Figure 2 and Figure 4 Furthermore, the trigger handle 60 includes a pull portion 61 and two control claws 62 extending from the pull portion 61 toward the metal spring 40 , and the two control claws 62 are slidably disposed in the corresponding wiring cavity of the metal spring 40 .

[0055] It can be understood that the cooperation between the pulling part 61 and the two controlling claws 62 enables the pulling action of the pulling part 61 of the trigger 60 to drive the controlling claws 62 to rotate well. The setting of the two controlling claws 62 also makes the structure of the trigger 60 more stable and less prone to lateral deviation.

[0056] Please continue to combine Figure 2 and Figure 4 Further, the end of the controlling claw 62 that matches with the spring free portion 42 is defined as a first end 621 , and a limiting plate 421 is provided on the side of the side where the spring free portion 42 matches with the first end 621 .

[0057] It can be understood that the setting of the limit plate 421 ensures that the trigger 60 drives the control claw 62 to rotate without slipping on the spring free portion 42, thereby avoiding a reduction in the displacement transmission efficiency of the trigger 60.

[0058] As a preferred embodiment, specifically, the shape of the limit plate 421 is set to be an arc shape that matches the shape of the first end 621. By setting the limit plate 421 to be an arc shape that matches the shape of the first end 621, the limit plate 421 can be further improved, so that the shape of the limit plate 421 and the first end 621 are more matched, thereby further improving the conduction efficiency of the trigger 60 to move the spring free portion 42.

[0059] Compared with the prior art, the connector of the utility model has the following advantages:

[0060] 1. A connector of the utility model comprises a first part and a second part which can be plugged into each other, the first part comprises at least one group of first connecting components, the first connecting components comprises a first wiring part, an inserting part and a first conductive member, the first wiring part is arranged at one end of the inserting part and a first wiring cavity and a second wiring cavity are respectively opened on both sides of the inserting part, the inserting part is opened with an inserting cavity, the first conductive member comprises a first section, a second section and an inserting section which respectively extend into the first wiring cavity, the second wiring cavity and the inserting cavity; the second part comprises at least one group of second connecting components, the second connecting component comprises a second wiring part, a matching part and a second conductive member, the second wiring part is arranged at one end of the matching part and a third wiring cavity and a fourth wiring cavity are respectively opened on both sides of the matching part, the matching part is opened with a matching cavity, the second conductive member comprises a third section, a fourth section and a matching section which respectively extend into the third wiring cavity, the fourth wiring cavity and the matching cavity; when the inserting part and the matching part are plugged into each other, the matching section abuts against the matching section. By setting the first conductive part to include the first section, the second section and the plug-in section respectively extending into the first wiring cavity, the second wiring cavity and the plug-in cavity, and the second conductive part to include the third section, the fourth section and the mating section respectively extending into the third wiring cavity, the fourth wiring cavity and the mating cavity, when the plug-in part and the mating part are plugged in, the plug-in section abuts against the mating section, so that the sections of the first conductive part and the second conductive part are respectively inserted into the corresponding cavities and are limited, thereby making the structures of the first conductive part and the second conductive part more stable, being able to withstand higher frequency plug-in without being easily deformed, thereby improving the working stability of the connector.

[0061] 2. The mating section of the utility model includes two mating pieces and a connecting piece connecting the two mating pieces. The connecting piece connects the two mating pieces from at least one side of the two mating pieces, and defines the space between the two mating pieces and the connecting piece as the mating space. When the plug-in portion and the mating portion are plugged in, the plug-in section is inserted into the mating space and abuts against the mating piece. The mating space formed by the two mating pieces and the connecting piece provides a mating space for the plug-in section to mate with. The connecting piece connects the two mating pieces to form a passage between the two mating pieces, and also makes the structural relationship between the two mating pieces more stable.

[0062] 3. The utility model defines the end of the mating section close to the first wiring part as the mating start end, the end of the mating section away from the first wiring part as the mating end end, the shortest distance between the two mating parts in the mating section is the mating neck end, and the mating neck end is located between the mating start end and the mating end end. By setting the mating neck end between the mating start end and the mating end end, the mating section forms a funnel-shaped structure with wide ends and narrow in the middle. The wide ends make it easier to plug and unplug the plug-in section and less likely to be obstructed, which plays a good guiding role in the plug-in section. The narrow middle makes the plug-in section subject to a strong constraint when plugging, so that the plug-in section can effectively maintain a fixed position relationship when plugging and is not easy to loosen, ensuring the stability of the abutment relationship between the plug-in section and the mating section.

[0063] 4. The first section and the second section of the utility model are vertically connected to the insertion section. Through the above arrangement, the first section and the second section can provide a stable structural relationship and a good insertion posture for the insertion section.

[0064] 5. The connector of the utility model also includes a metal spring. The first wiring cavity, the second wiring cavity, the third wiring cavity and the fourth wiring cavity are all provided with metal springs. The metal springs include a spring fixing portion and a spring free portion. The spring fixing portion in the first wiring cavity and the second wiring cavity is arranged on the side of the cavity surface away from the first conductive member, and the spring free portion extends from the spring fixing portion to the first conductive member; the spring fixing portion in the third wiring cavity and the fourth wiring cavity is arranged on the side of the cavity surface away from the second conductive member, and the spring free portion extends from the spring fixing portion to the second conductive member. The arrangement of the metal spring utilizes the elasticity of the metal spring. When subjected to external force, the metal spring deforms and thus produces displacement, and the spring free portion separates from the first conductive member and / or the second conductive member, thereby disconnecting. When not subjected to external force, the metal spring will restore its deformation, and the spring free portion will re-contact with the first conductive member and / or the second conductive member, thereby utilizing the elasticity of the metal spring to simplify the operation of disassembling and assembling the wiring harness of the connector.

[0065] 6. A limiter is provided at the connection between the free part of the spring sheet and the fixed part of the spring sheet, away from the cavity surface corresponding to the fixed part of the spring sheet, and the limiter abuts against the free part of the spring sheet. By providing a limiter at the connection between the free part of the spring sheet and the fixed part of the spring sheet, away from the cavity surface corresponding to the fixed part of the spring sheet, and the limiter abuts against the free part of the spring sheet, the metal spring sheet can be effectively prevented from being displaced due to external pressure, thereby ensuring the stability of the structure inside the connector.

[0066] 7. The connector of the utility model also includes a trigger, which is arranged on the side of the spring sheet free part away from the spring sheet fixed part and one end of which abuts against the spring sheet free part. By arranging the trigger on the side of the spring sheet free part away from the spring sheet fixed part and abutting against the spring sheet free part, the connection and disconnection of the connector harness can be achieved by moving the trigger to displace the spring sheet free part, thereby realizing a flexible transition of abutting against the harness or releasing the harness, greatly improving the adjustment efficiency.

[0067] 8. The trigger of the utility model includes a pull part and two control claws extending from the pull part toward the metal spring, and the two control claws are slidably arranged in the corresponding wiring cavity of the metal spring. The cooperation between the pull part and the two control claws enables the pull action of the pull part of the trigger to drive the control claws to rotate well, and the arrangement of the two control claws also makes the trigger structure more stable and less prone to lateral deviation.

[0068] 9. The utility model defines the end where the control claw matches with the free part of the spring as the first end, and a limit plate is provided on the side where the free part of the spring matches with the first end. The setting of the limit plate ensures that the control claw will not slip on the free part of the spring when the trigger is pulled, thus avoiding the reduction of the transmission efficiency of the trigger movement displacement.

[0069] 10. The shape of the limit plate of the utility model is set to be an arc shape that matches the shape of the first end. By setting the limit plate to be an arc shape that matches the shape of the first end, the limit plate can be further improved so that the shape of the limit plate and the first end are more matched, thereby further improving the conduction efficiency of the free part of the spring when the trigger is pulled.

[0070] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A connector, characterized in that: The connector includes a first part and a second part that can be plugged into each other, the first part includes at least one group of first connecting components, the first connecting component includes a first wiring part, an inserting part and a first conductive part, the first wiring part is arranged at one end of the inserting part and a first wiring cavity and a second wiring cavity are respectively opened on both sides of the inserting part, the inserting part is opened with an inserting cavity, and the first conductive part includes a first section, a second section and an inserting section that respectively extend into the first wiring cavity, the second wiring cavity and the inserting cavity; the second part includes at least one group of second connecting components, the second connecting component includes a second wiring part, a matching part and a second conductive part, the second wiring part is arranged at one end of the matching part and a third wiring cavity and a fourth wiring cavity are respectively opened on both sides of the matching part, the matching part is opened with a matching cavity, and the second conductive part includes a third section, a fourth section and a matching section that respectively extend into the third wiring cavity, the fourth wiring cavity and the matching cavity; when the inserting part and the matching part are plugged in, the inserting section abuts against the matching section.

2. The connector according to claim 1, wherein: The mating section includes two mating parts and a connecting part connecting the two mating parts. The connecting part connects the two mating parts from at least one side of the two mating parts, and defines the space between the two mating parts and the connecting part as a mating space. When the inserting portion and the mating portion are plugged into each other, the inserting section is inserted into the mating space and abuts against the mating parts.

3. The connector according to claim 2, wherein: The end of the mating section close to the first wiring part is defined as the mating start end, the end of the mating section away from the first wiring part is defined as the mating end, the shortest distance between the two mating parts in the mating section is defined as the mating neck end, and the mating neck end is located between the mating start end and the mating end.

4. The connector according to claim 1, wherein: The first section and the second section are vertically connected to the interlocking section.

5. The connector according to claim 1, wherein: The connector also includes a metal spring, and the first wiring cavity, the second wiring cavity, the third wiring cavity and the fourth wiring cavity are all provided with the metal spring, and the metal spring includes a spring fixing portion and a spring free portion, the spring fixing portion in the first wiring cavity and the second wiring cavity is arranged on the side of the cavity surface away from the first conductive member, and the spring free portion extends from the spring fixing portion to the first conductive member; the spring fixing portion in the third wiring cavity and the fourth wiring cavity is arranged on the side of the cavity surface away from the second conductive member, and the spring free portion extends from the spring fixing portion to the second conductive member.

6. The connector according to claim 5, characterized in that: A limiting member is provided at a connection point between the spring sheet free portion and the spring sheet fixing portion, away from a cavity surface corresponding to the spring sheet fixing portion, and the limiting member abuts against the spring sheet free portion.

7. The connector according to claim 5, characterized in that: The connector further comprises a trigger, which is arranged on a side of the spring sheet free portion away from the spring sheet fixing portion and has one end abutting against the spring sheet free portion.

8. The connector according to claim 7, wherein: The trigger handle comprises a pull portion and two control claws extending from the pull portion toward the metal spring sheet, and the two control claws are slidably disposed in the metal spring sheet corresponding to the wiring cavity.

9. The connector according to claim 8, wherein: One end of the controlling claw that matches with the free part of the elastic sheet is defined as a first end, and a limiting plate is provided on the side surface of the side where the free part of the elastic sheet matches with the first end.

10. The connector according to claim 9, wherein: The shape of the limiting plate is set to be an arc shape matching the shape of the first end.

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