A disassembly structure for assisting in the separation of the male and female ends of a small connector

Abstract

A disassembly structure for assisting in the separation of the male and female ends of a small connector, comprising a connector and an auxiliary jig. On both sides of the female end of the connector, there are card slots for auxiliary disassembly. On both sides of the disassembly end of the auxiliary jig, there are hooks for auxiliary disassembly. The hooks can move inward and snap into the card slots to assist in the separation of the male and female ends of the connector. The disassembly structure for assisting in the separation of the male and female ends of a small connector provided by the present invention drives a linkage seat through an auxiliary jig to simultaneously drive an unlocking rod, a hook assembly, and a push rod assembly to move, so as to complete the fixing, unlocking, and separation actions of the connector. It has a simple structure, is convenient to operate, is not easy to damage the connector during disassembly, and has a high disassembly efficiency, and is applicable to the separation between the male and female ends of a small connector.

Description

Technical Field

[0001] The present invention relates to the field of connector devices, and particularly to a disassembly structure for assisting in separating the male and female ends of a small connector. Background Art

[0002] A connector, namely CONNECTOR. It is also called a plug-in, plug, and socket in China. Generally, it refers to an electrical connector. That is, a device that connects two active devices and transmits current or signals.

[0003] Currently, with the continuous development of new energy vehicles, new requirements are also put forward for automotive connectors, that is, while ensuring electrical performance, it is necessary to meet the conditions of lighter weight and smaller volume.

[0004] Some multi-PIN small connectors on the current market have the following problems when separating:

[0005] 1. It is small in size and inconvenient to manually disassemble, affecting efficiency;

[0006] 2. There are many PIN pins, and the difficulty of plugging and unplugging and separating is large, and manually disassembling easily damages the connector.

[0007] Therefore, in view of the deficiencies of the existing technology, it is necessary to design a disassembly structure for assisting in separating the male and female ends of a small connector to solve the above problems. Summary of the Invention

[0008] To overcome the above deficiencies in the existing technology, the purpose of the present invention is to provide a disassembly structure for assisting in separating the male and female ends of a small connector.

[0009] To achieve the above purpose and other related purposes, the technical solution provided by the present invention is: a disassembly structure for assisting in separating the male and female ends of a small connector, including a connector and an auxiliary jig. The two sides of the female end of the connector have slots for auxiliary disassembly, and the two sides of the disassembly end of the auxiliary jig have hooks for auxiliary disassembly. The hooks can be movably buckled into the slots inward to assist in separating the male and female ends of the connector.

[0010] A preferred technical solution is: the upper side of the female end of the connector has an elastic buckle, the upper side of the male end of the connector has a bayonet, the female end and the male end of the connector are plugged, and the elastic buckle and the bayonet are buckled and locked.

[0011] A preferred technical solution is: the auxiliary jig includes:

[0012] A jig main body, on which a linkage seat guide groove is provided, and an unlocking rod installation groove, a hook guide groove group, and a push rod guide groove group are provided in the linkage seat installation groove;

[0013] Linkage seat, the linkage seat is slidably arranged in the linkage seat guiding groove, an unlocking limiting groove is arranged on the front side of the linkage seat, and a hook limiting groove group and a push rod limiting groove group are also arranged on the linkage seat;

[0014] Unlocking rod, one end of the unlocking rod is rotatably arranged in the unlocking rod mounting groove to drive the linkage seat to move forward, and the unlocking limiting groove drives the other end of the unlocking rod to buckle the elastic buckle;

[0015] Hook assembly, the hook assembly is slidably arranged in the hook guiding groove group to drive the linkage seat to move forward, and the hook limiting groove group drives the hook assembly to buckle into the clamping groove;

[0016] Push rod assembly, the push rod assembly is slidably arranged in the push rod guiding groove group to drive the linkage seat to move forward, and the push rod limiting groove group drives the push rod assembly to push against the male connector end.

[0017] The preferred technical solution is: the linkage seat is driven to slide back and forth by a handle pivotally connected to the fixture body.

[0018] The preferred technical solution is: the unlocking rod is in a Z-shaped structure and includes a base section, an intermediate section and a buckling section, the base section is arranged in the unlocking rod mounting groove and the end is pivotally connected to the fixture body, the buckling section is arranged in the unlocking limiting groove, and the intermediate section interferes with the unlocking limiting groove.

[0019] The preferred technical solution is: the hook assembly includes two hooks, the hook guiding groove group includes two hook guiding grooves, and the hook limiting groove group includes two hook limiting grooves; the hooks are slidably arranged left and right in the hook guiding groove, a guiding column arranged upward is provided at the base end of the hook, and the guiding column is slidably arranged in the hook limiting groove; the hook limiting groove is in a Z-shaped structure and includes a front section, a transition section and a rear section, the two hook limiting grooves are symmetrically arranged, and the distance between the front sections of the two hook limiting grooves is greater than the distance between the rear sections of the two hook limiting grooves.

[0020] The preferred technical solution is: the push rod assembly includes two L-shaped push rods, the push rod guiding groove group includes two push rod guiding grooves, and the push rod limiting groove group includes two push rod limiting grooves; the L-shaped push rod includes a horizontal section and a vertical section, and the vertical section is arranged in the push rod limiting groove and the push rod guiding groove; in the pushing state, the rear section of the push rod limiting groove and the front section of the push rod guiding groove are vertically corresponding.

[0021] The preferred technical solution is: a cover body is also arranged on the linkage seat, a horizontal section lower guiding groove for accommodating the lower side is arranged on the linkage seat, and a horizontal section upper guiding groove for accommodating the upper side of the horizontal section of the push rod is arranged on the bottom surface of the cover body.

[0022] The preferred technical solution is that wing plates are provided on the left and right sides of the linkage seat, limit cover plates are provided on the left and right sides of the guiding groove of the linkage seat, and the part of the limit cover plate extending into the guiding groove of the linkage seat is located above the wing plate.

[0023] The preferred technical solution is that windows communicating with the hook guiding groove are provided on the left and right sides of the fixture body.

[0024] Due to the application of the above technical solution, the beneficial effects of the present invention are as follows:

[0025] A disassembly structure for assisting in separating the male and female ends of a small connector provided by the present invention drives a linkage seat through an auxiliary fixture to simultaneously drive an unlocking rod, a hook assembly, and a push rod assembly to move, so as to complete the fixing, unlocking, and separating actions of the connector. It has a simple structure, is convenient to operate, is not easy to damage the connector during disassembly, and has a high disassembly efficiency, and is applicable to the separation between the male and female ends of a small connector. Description of the Drawings

[0026] Figure 1 It is a schematic structural diagram of the present invention.

[0027] Figure 2 It is a schematic diagram of the use of the present invention.

[0028] Figure 3 It is a schematic structural diagram of the fixture body of the present invention.

[0029] Figure 4 It is a schematic structural diagram of the linkage seat of the present invention.

[0030] Figure 5 It is a schematic diagram of the first perspective of the linkage structure of the present invention.

[0031] Figure 6 It is a schematic diagram of the second perspective of the linkage structure of the present invention.

[0032] Figure 7 It is a schematic structural diagram of the female end of the connector of the present invention.

[0033] In the above drawings, 1. Fixture body; 11. Linkage seat installation groove; 111. Unlocking rod installation groove; 112. Hook guiding groove group; 113. Push rod guiding groove group; 114. Window; 2. Linkage seat; 21. Unlocking limit groove; 22. Hook limit groove group; 23. Push rod limit groove group; 24. Lower guiding groove of the horizontal section; 3. Unlocking rod; 4. Hook assembly; 41. Guide post; 5. Push rod assembly; 6. Handle; 7. Cover body; 8. Limit cover plate; 9. Card slot. Detailed Embodiments

[0034] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0035] Please refer to Figures 1 - 7 . It should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. The terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0036] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0037] Embodiment:

[0038] As Figures 1 - 7 shown, a disassembly structure for assisting in the separation of the male and female ends of a small connector proposed by the present invention includes a connector and an auxiliary jig. On both sides of the female end of the connector, there are card slots 9 for auxiliary disassembly. On both sides of the disassembly end (front end) of the auxiliary jig, there are hooks for auxiliary disassembly, and the hooks can be movably buckled into the card slots 9 inward to assist in the separation of the male and female ends of the connector.

[0039] On the upper side of the female end of the connector, there is an elastic buckle, and on the upper side of the male end of the connector, there is a bayonet. The female end and the male end of the connector are inserted, and the elastic buckle and the bayonet are buckled and locked.

[0040] The auxiliary jig includes:

[0041] A jig body 1, on which there is a linkage seat guide groove 11, and in the linkage seat installation groove 11, there are an unlocking rod installation groove 111, a hook guide groove group 112, and a push rod guide groove group 113;

[0042] Linkage seat 2 is slidably disposed in the linkage seat guide groove 11 in the front and rear directions. An unlocking limit groove 21 is provided on the front side of the linkage seat 2. A hook limit groove group 22 and a push rod limit groove group 23 are also provided on the linkage seat 2;

[0043] Unlocking rod 3, one end of the unlocking rod 3 is rotatably disposed in the unlocking rod mounting groove 111, driving the linkage seat 2 to move forward, and the unlocking limit groove 21 drives the other end of the unlocking rod 3 to press the elastic buckle of the female connector end;

[0044] Hook assembly 4 is slidably disposed in the hook guide groove group 112, driving the linkage seat 2 to move forward, and the hook limit groove group 22 drives the end of the hook assembly 4 to be inserted into the card slot 9;

[0045] Push rod assembly 5 is slidably disposed in the push rod guide groove group 113, driving the linkage seat 2 to move forward, and the push rod limit groove group 23 drives the push rod assembly 5 to push against the male connector end.

[0046] The linkage seat 2 is driven to slide back and forth by a handle 6 pivotally connected to the side of the fixture body 1.

[0047] Specifically, the unlocking rod 3 has a Z-shaped structure and includes a base section, an intermediate section, and a pressing section. Among them, the base section is disposed in the unlocking rod mounting groove 111 and the end is pivotally connected to the fixture body 1. The pressing section is disposed in the unlocking limit groove 21, and the intermediate section interferes with the unlocking limit groove 21. By driving the linkage seat 2 to slide forward, the unlocking limit groove 21 interferes with the intermediate section, causing the pressing section to rotate downward around the end of the base, performing an approximate downward pressing and unlocking action.

[0048] Specifically, the hook assembly 4 includes two hooks. The hook guide groove group 112 includes two hook guide grooves. The hook limit groove group 22 includes two hook limit grooves. The hook is slidably disposed in the hook guide groove. An upwardly arranged guide post 41 is provided at the base end of the hook. The guide post 41 is slidably disposed in the hook limit groove. The hook limit groove has a Z-shaped structure and includes a front section, a transition section, and a rear section. The two hook limit grooves are symmetrically arranged. The distance between the front sections of the two hook limit grooves is greater than the distance between the rear sections of the two hook limit grooves. By driving the linkage seat 2 to slide forward, the guide post 41 moves from the front section to the rear section in the hook guide groove, thereby driving the hook to move inward in the hook limit groove.

[0049] Specifically, the push rod assembly 5 includes two L-shaped push rods, the push rod guide groove group 113 includes two push rod guide grooves, and the push rod limit groove group 23 includes two push rod limit grooves. The L-shaped push rod includes a horizontal section and a vertical section, and the vertical section is arranged in the push rod limit groove and the push rod guide groove. In the pushing state, the rear section of the push rod limit groove and the front section of the push rod guide groove correspond up and down. By driving the linkage seat 2 to slide forward, the push rod limit groove moves forward and drives the L-shaped push rod to move from the rear section to the front section of the push rod guide groove, so as to push against the male connector end.

[0050] In addition, a cover body 7 is also provided on the linkage seat 2. A lower horizontal guide groove 24 for accommodating the lower side of the horizontal section of the push rod is provided on the linkage seat 2, and an upper horizontal guide groove for accommodating the upper side of the horizontal section of the push rod is provided on the bottom surface of the cover body 7 for guiding.

[0051] Wing plates are provided on the left and right sides of the linkage seat 2, and limit cover plates 8 are provided on the left and right sides of the linkage seat guide groove 11. The part of the limit cover plate 8 extending into the linkage seat guide groove 11 is located above the wing plates to play a limiting role.

[0052] Windows 114 communicating with the hook guide groove are provided on the left and right sides of the fixture body 1 to facilitate the installation of the hook assembly 4.

[0053] Therefore, the present invention has the following advantages:

[0054] An auxiliary fixture for disassembling a small connector provided by the present invention drives the linkage seat to drive the unlocking rod, the hook assembly and the push rod assembly to move at the same time to complete the fixing, unlocking and separating actions of the connector. It has a simple structure, convenient operation, is not easy to damage the connector during disassembly, and has high disassembly efficiency, and is suitable for disassembling small connectors.

[0055] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A disassembly structure for assisting in the separation of the male and female ends of a small connector, comprising a connector and an auxiliary jig, characterized in that: The two sides of the female end of the connector are provided with card slots for auxiliary disassembly, and the two sides of the disassembly end of the auxiliary jig are provided with hooks for auxiliary disassembly. The hooks can move inward and snap into the card slots to assist in separating the male and female ends of the connector. The upper side of the female end of the connector is provided with an elastic buckle, and the upper side of the male end of the connector is provided with a bayonet. The female end of the connector and the male end of the connector are inserted, and the elastic buckle and the bayonet are buckled and locked. The auxiliary jig includes: a jig body, on which a linkage seat guiding groove is provided, and an unlocking rod installation groove, a hook guiding groove group and a push rod guiding groove group are arranged in the linkage seat guiding groove; a linkage seat, which is slidably arranged in the linkage seat guiding groove in the front and rear directions. The front side of the linkage seat is provided with an unlocking limit groove, and the linkage seat is also provided with a hook limit groove group and a push rod limit groove group; an unlocking rod, one end of which is rotatably arranged in the unlocking rod installation groove to drive the linkage seat to move forward, and the unlocking limit groove drives the other end of the unlocking rod to press the elastic buckle; a hook assembly, which is slidably arranged in the hook guiding groove group to drive the linkage seat to move forward, and the hook limit groove group drives the hook assembly to snap into the card slot; a push rod assembly, which is slidably arranged in the push rod guiding groove group to drive the linkage seat to move forward, and the push rod limit groove group drives the push rod assembly to push against the male end of the connector. The hook assembly includes two hooks, the hook guiding groove group includes two hook guiding grooves, and the hook limit groove group includes two hook limit grooves. The hook is slidably arranged in the hook guiding groove, and a guiding column arranged upward is provided at the base end of the hook, and the guiding column is slidably arranged in the hook limit groove. The hook limit groove is in a Z-shaped structure and includes a front section, a transition section and a rear section. The two hook limit grooves are symmetrically arranged, and the distance between the front sections of the two hook limit grooves is greater than the distance between the rear sections of the two hook limit grooves.

2. The disassembly structure for assisting in the separation of the male and female ends of a small connector according to claim 1, wherein: The linkage seat is driven to slide back and forth by a handle pivotally connected to the jig body.

3. The disassembly structure for assisting in separating the male and female ends of a small connector according to claim 1, wherein: The unlocking rod is in a Z-shaped structure and includes a base section, an intermediate section and a pressing section. The base section is arranged in the unlocking rod installation groove and the end is pivotally connected to the jig body. The pressing section is arranged in the unlocking limit groove, and the intermediate section interferes with the unlocking limit groove.

4. The disassembly structure for assisting in the separation of the male and female ends of a small connector according to claim 1, characterized in that: The push rod assembly includes two L-shaped push rods, the push rod guiding groove group includes two push rod guiding grooves, and the push rod limit groove group includes two push rod limit grooves. The L-shaped push rod includes a horizontal section and a vertical section, and the vertical section is arranged in the push rod limit groove and the push rod guiding groove. In the pushing state, the rear section of the push rod limit groove and the front section of the push rod guiding groove are vertically corresponding.

5. The disassembly structure for assisting in the separation of the male and female ends of a small connector according to claim 4, characterized in that: A cover body is also arranged on the linkage seat. A lower guiding groove for the lower side of the horizontal section of the push rod is arranged on the linkage seat, and an upper guiding groove for the upper side of the horizontal section of the push rod is arranged on the bottom surface of the cover body.

6. The disassembly structure for assisting in the separation of the male and female ends of a small connector according to claim 1, characterized in that: The left and right sides of the linkage seat are provided with wing plates, and the left and right sides of the guiding groove of the linkage seat are provided with limiting cover plates. The parts of the limiting cover plates extending into the guiding groove of the linkage seat are located above the wing plates.

7. An unlocking structure for assisting in separating the male and female ends of a small connector, according to claim 1, characterized in that: Windows communicating with the hook guiding groove are provided on the left and right sides of the fixture body.

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