Connector assembly with stable plugging process

Abstract

The utility model discloses a connector assembly with a stable plugging process, which is characterized in that a plurality of extrusion parts are integrally and upwards arranged at the bottom of a plugging groove in a protruding manner, a mounting groove with an opening at the outer end is formed in the plugging part in a matched manner, and a plurality of elastic pieces which extend front and back and move up and down are arranged at the bottom of the mounting groove; the plurality of elastic parts correspond to the plurality of extrusion parts in position and move upwards under the action of the extrusion parts, each second plugging terminal comprises a main body part and an elastic part integrally extending from the main body part, and the elastic part is positioned below the main body part and corresponds to the elastic parts in position, so that when the male head is plugged with the female seat, the elastic parts are separated from the main body part. The extrusion part extrudes the elastic piece upwards to move upwards, so that the elastic piece is promoted to be in slow contact with the elastic part, the contact stability between the elastic part and the first plugging terminal can be improved, the elastic part plays a supporting role, deformation of the elastic part can be effectively avoided, and the stability of the connection process between the connectors cannot be influenced; therefore, the service life of the connector is ensured.

Description

Technical Field

[0001] The utility model relates to the technology of connector field, in particular to a connector component with stable plugging process. Background Art

[0002] Connectors are also called connectors. In China, they are also called joints and sockets, and generally refer to electrical connectors. That is, a device that connects two active devices to transmit current or signals. The male end and the female end can transmit information or current after contact, and are also called connectors. Its function is very simple. It builds a bridge of communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can achieve the predetermined function. Connectors are indispensable components in electronic devices. If you observe along the path of current flow, you will always find one or more connectors. The form and structure of connectors are ever-changing. There are various forms of connectors depending on the application object, frequency, power, application environment, etc.

[0003] When the male end and the female end of the connector are plugged in, the terminals of the male end are in contact with the terminals of the female end, thereby realizing the conduction of current and signals. In order to ensure the stability of the contact between the terminals in the existing connectors, an elastic contact structure is generally adopted on the terminals. However, this elastic structure is easy to deform after long-term use and multiple plugging and unplugging, thereby reducing the stability of the elastic contact between the terminals, affecting the signal transmission process between the connectors, and thus shortening its service life. Therefore, it is necessary to make further improvements to the existing connector structure. Utility Model Content

[0004] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a connector assembly with a stable plugging process, which can effectively solve the problems of the prior art connectors having reduced connection stability after long-term use, affecting the signal transmission process, and having a short overall service life.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A connector assembly with a stable plugging process, comprising a male connector and a female connector;

[0007] The male plug includes a first body and a first plug-in terminal; the outer end surface of the first body is integrally provided with a plug-in slot recessed inwardly, and the bottom of the plug-in slot is integrally provided with a plurality of extrusion parts protruding upwardly; the first plug-in terminal is provided in a plurality of configurations, and the plurality of first plug-in terminals are embedded in the first body and extend into the plug-in slot and correspond to the positions of the plurality of extrusion parts;

[0008] The female socket includes a second body and a second plug-in terminal, the outer end of the second body integrally extends forward to form a plug-in portion that cooperates with the plug-in slot, a mounting slot with an outer end opening is provided in the plug-in portion, and a plurality of elastic members extending forward and backward and moving up and down are provided at the bottom of the mounting slot, the plurality of elastic members correspond to the positions of the plurality of extrusion portions and move upward under the action of the extrusion portions; the second plug-in terminal is provided in plurality, the plurality of second plug-in terminals are provided in the mounting slot and correspond to the positions of the elastic members, each second plug-in terminal includes a main body and an elastic member integrally extending from the main body, the elastic member is located below the main body and corresponds to the position of the elastic member, the elastic member and the main body are constructed to form a slot that cooperates with the first plug-in terminal, the aforementioned first plug-in terminal is inserted into the slot and is in contact and conduction with the elastic member and the main body.

[0009] As a preferred solution, the plug-in slots are arranged in multiple horizontal directions, multiple extrusion parts and multiple first plug-in terminals are all arranged in corresponding plug-in slots, and two adjacent plug-in slots are separated by a baffle, and an anti-idiot groove is provided at the lower end of one of the baffles; correspondingly, the plug-in parts are also arranged in multiple horizontal directions at intervals, and each plug-in part is provided with a corresponding elastic part and a second plug-in terminal, and a make way groove cooperating with the baffle is sandwiched between two adjacent plug-in parts, and an anti-idiot part cooperating with the anti-idiot groove is provided in one of the make way grooves.

[0010] As a preferred solution, a guide surface is provided at the front end of the extrusion portion, and an inclined surface matching the guide surface is provided on the upper surface of the extrusion portion.

[0011] As a preferred solution, the upper end surface of the first body is integrally provided with a convex rib protruding upward, the inner side of the convex rib is integrally provided with a buckle groove recessed inward, the upper end surface of the second body is integrally extended forward with an elastic arm, and the outer end of the elastic arm is integrally formed downward with a buckle portion that cooperates with the buckle groove.

[0012] As a preferred solution, a first indicator groove is provided on one side wall of the first body, a second indicator groove identical to the first indicator groove is provided on one side wall of the second body, and the first indicator groove and the second indicator groove are located on the same side.

[0013] As a preferred solution, a laterally extending limiting member is provided at the front end opening of the installation groove, and the front end of the elastic portion abuts against the inner side wall of the limiting member.

[0014] As a preferred solution, the upper end surface of the elastic member is integrally provided with a fitting portion protruding upward and cooperating with the lower end surface of the elastic portion, and the front end of the second plug-in terminal is provided with a laterally extending limiting portion, the rear end surface of the limiting portion abuts against the front end surface of the fitting portion.

[0015] As a preferred solution, a convex rib is integrally formed on the elastic portion, and the convex rib is located at the connection between the elastic portion and the main body portion.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0017] A plurality of extrusion parts are integrally protruded upward through the bottom of the plug-in slot, and a mounting slot with an outer end opening is provided in the plug-in slot. A plurality of elastic parts extending front and back and moving up and down are arranged at the bottom of the mounting slot. The plurality of elastic parts correspond to the positions of the plurality of extrusion parts and move upward under the action of the extrusion parts. Each second plug-in terminal includes a main body and an elastic part integrally extending from the main body. The elastic part is located below the main body and corresponds to the position of the elastic part. When the male head is plugged into the female socket, the elastic part is squeezed upward by the extrusion part to move upward, thereby prompting the elastic part to slowly contact with the elastic part. Not only can the contact stability between the elastic part and the first plug-in terminal be increased, but the elastic part also plays a supporting role. Even after long-term use and multiple plugging and unplugging, the deformation of the elastic part can be effectively avoided, and the stability of the connection process between the connectors will not be affected, thereby ensuring the service life of the connector.

[0018] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the preferred embodiment of the utility model in use;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the female seat in the preferred embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the male head in the preferred embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the decomposed state of a preferred embodiment of the utility model;

[0023] Figure 5 It is a cross-sectional schematic diagram of a preferred embodiment of the utility model;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the second plug-in terminal in a preferred embodiment of the utility model.

[0025] Description of the accompanying drawings:

[0026] 10. Male connector 101, socket

[0027] 102. Anti-fool slot 103. Buckle slot

[0028] 104, first indicator groove 11, first body

[0029] 12. First plug terminal 13. Extrusion part

[0030] 131. Guide surface 132. Inclined surface

[0031] 14. Baffle 15. Rib

[0032] 20. Female seat 201. Mounting slot

[0033] 202, slot 203, give way slot

[0034] 204, second indicator groove 21, second body

[0035] 22. Second plug-in terminal 221. Main body

[0036] 222, elastic part 223, limiting part

[0037] 224. Convex ribs

[0038] 23. Connecting part 24. Elastic member

[0039] 241, laminating part 25, foolproof part

[0040] 26. Elastic arm 27. Buckle

[0041] 28. Limiting parts. DETAILED DESCRIPTION

[0042] Please refer to Figures 1 to 6 As shown, it shows the specific structure of a preferred embodiment of the utility model, which includes a male head 10 and a female seat 20.

[0043] The male connector 10 includes a first body 11 and a first plug-in terminal 12; the outer end surface of the first body 11 is integrally provided with a plug-in slot 101 which is concave inwardly, and the bottom of the plug-in slot 101 is integrally provided with a plurality of extrusion portions 13 which are convex upwardly; the first plug-in terminal 12 is provided in a plurality of ways, and the plurality of first plug-in terminals 12 are embedded in the first body 11 and extend into the plug-in slot 101 and correspond to the positions of the plurality of extrusion portions 13; in this embodiment, the plug-in slot 101 is provided in a plurality of ways in a horizontal direction, and the plurality of extrusion portions 13 and the plurality of first plug-in terminals 12 are all provided in the corresponding plug-in slot 101, and the adjacent two plug-in terminals 12 are connected to each other. The connecting grooves 101 are separated by baffles 14, and an anti-mistake groove 102 is provided at the lower end of one of the baffles 14; a guide surface 131 is provided at the front end of the extrusion portion 13, and an inclined surface 132 cooperating with the guide surface 131 is provided on the upper surface of the extrusion portion 13. Through the cooperation between the guide surface 131 and the inclined surface 132, it is convenient for the extrusion portion 13 to push the elastic member 24 upward; a convex rib 15 is integrally provided on the upper end surface of the first body 11, and a buckle groove 103 is integrally provided on the inner side of the convex rib 15; a first indicator groove 104 is provided on one side wall of the first body 11.

[0044] The female socket 20 includes a second body 21 and a second plug-in terminal 22. The outer end of the second body 21 integrally extends forward to form a plug-in portion 23 that cooperates with the plug-in slot 101. The plug-in portion 23 is provided with a mounting slot 201 with an outer end opening. The bottom of the mounting slot 201 is provided with a plurality of elastic members 24 that extend forward and backward and move up and down. The plurality of elastic members 24 correspond to the positions of the plurality of extrusion portions 13 and move upward under the action of the extrusion portions 13. The second plug-in terminal 22 is provided in a plurality of arrangements. The plurality of second plug-in terminals 22 are arranged in the mounting slot 201 and correspond to the positions of the elastic members 24. Each second plug-in terminal 22 includes a main body 221 and a main body 221. The elastic portion 222 integrally extends from the body portion 221, and the elastic portion 222 is located below the main body portion 221 and corresponds to the position of the elastic member 24, so that when the elastic member 24 moves upward under the action of the extrusion portion 13, it can not only support the elastic portion 222 to prevent the elastic portion 222 from being deformed after repeated use, but also promote the clamping between the elastic portion 222 and the first plug-in terminal 22 to ensure the stability of the plug-in process. The elastic portion 222 and the main body portion 221 are surrounded to form a slot 202 that cooperates with the first plug-in terminal 12. The aforementioned first plug-in terminal 12 is inserted into the slot 202 and contacts and conducts with the elastic portion 222 and the main body portion 221.

[0045] In this embodiment, the plug-in parts 23 are also arranged in multiple lateral intervals, and each plug-in part 23 is provided with a corresponding elastic member 24 and a second plug-in terminal 22. A clearance groove 203 cooperating with the baffle 14 is sandwiched between two adjacent plug-in parts 23, and one of the clearance grooves 203 is provided with an anti-idiot part 25 cooperating with the anti-idiot groove 102. Through the cooperation of the anti-idiot part 25 and the anti-idiot groove 102, the reverse connection between the male head 10 and the female socket 20 is avoided; the upper end surface of the second body 21 integrally extends forward with an elastic arm 26, and the elastic arm 26 The outer end is integrally formed downward with a buckle portion 27 that cooperates with the buckle groove 103. Through the cooperation of the buckle portion 27 and the buckle groove 103, when the male connector 10 and the female socket 20 are plugged in, the male connector 10 and the female socket 20 can be locked together to prevent loosening; a side wall of the second body 21 is provided with a second indicator groove 204 that is the same as the first indicator groove 104, and the first indicator groove 104 and the second indicator groove 204 are located on the same side, and the first indicator groove 104 and the second indicator groove 204 are used to actually play a marking role to prevent the male connector 10 and the female socket 20 from being plugged in reverse; the installation groove 2 A horizontally extending stopper 28 is provided at the front opening of 01, and the front end of the elastic part 222 abuts against the inner side wall of the stopper 28; the upper end surface of the elastic part 24 is integrally provided with a fitting part 241 that cooperates with the lower end surface of the elastic part 222, and a horizontally extending stopper 223 is provided at the front end of the second plug-in terminal 22, and the rear end surface of the stopper 223 abuts against the front end surface of the fitting part 241. The cooperation between the stopper 28 and the front end of the elastic part 222 is used to prevent the second plug-in terminal 22 from being pulled out of the second body 21 when the male plug 10 is pulled out. The stopper 223 is provided at the front end of the second plug-in terminal 22, and the rear end surface of the stopper 223 abuts against the front end surface of the fitting part 241. The cooperation between 23 and the fitting portion 241 is used to prevent the second plug-in terminal 22 from being affected by the plug-in force during insertion and sliding toward the inside of the second body 21, thereby limiting the second plug-in terminal 22; a convex rib 224 is integrally formed on the elastic portion 222, and the convex rib 224 is located at the connection between the elastic portion 222 and the main body 221. The convex rib 224 can further strengthen the structural strength of the connection between the elastic portion 222 and the main body 221, and prevent the structural strength of the connection between the two from decreasing after multiple plug-in deformation, resulting in an unstable connection process with the first plug-in terminal 12.

[0046] The working principle of this embodiment is described in detail as follows:

[0047] When the male connector 10 is inserted into the female socket 20, the extrusion portion 13 will first contact the elastic member 24, and the elastic member 24 will slowly move upward with the extrusion of the extrusion portion 13. At the same time, the first plug-in terminal 12 is in contact with the main body 221 and the elastic portion 222 of the second plug-in terminal 22 until the male connector 10 is plugged in place. At this time, the elastic member 24 moves upward to fit with the lower end surface of the elastic portion 222 and exerts an upward supporting force on the elastic portion 222. At the same time, the elastic portion 222 will move upward to cooperate with the main body 221 to clamp the first plug-in terminal 12. Finally, the buckle portion 27 is buckled in the buckle groove 103 to buckle the male connector 10 and the female socket 20 together.

[0048] The design focus of the utility model is that: a plurality of extrusion parts are integrally protruded upward through the bottom of the plug-in slot, and a mounting slot with an outer end opening is provided in the plug-in slot, and a plurality of elastic parts extending front and back and moving up and down are arranged at the bottom of the mounting slot, and the plurality of elastic parts correspond to the positions of the plurality of extrusion parts and move upward under the action of the extrusion parts, and each second plug-in terminal includes a main body and an elastic part integrally extending from the main body, and the elastic part is located below the main body and corresponds to the position of the elastic part, so that when the male head and the female socket are plugged in, the elastic part is squeezed upward by the extrusion part to move upward, thereby prompting the elastic part to slowly contact with the elastic part, which not only increases the contact stability between the elastic part and the first plug-in terminal, but also the elastic part plays a supporting role, and even if it is used for a long time and plugged in and out many times, it can effectively avoid deformation of the elastic part, and will not affect the stability of the connection process between the connectors, thereby ensuring the service life of the connector.

[0049] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A connector assembly with a stable plugging process, characterized in that: Including male and female connectors; The male plug includes a first body and a first plug-in terminal; the outer end surface of the first body is integrally provided with a plug-in slot recessed inwardly, and the bottom of the plug-in slot is integrally provided with a plurality of extrusion parts protruding upwardly; the first plug-in terminal is provided in a plurality of configurations, and the plurality of first plug-in terminals are embedded in the first body and extend into the plug-in slot and correspond to the positions of the plurality of extrusion parts; The female socket includes a second body and a second plug-in terminal, the outer end of the second body integrally extends forward to form a plug-in portion that cooperates with the plug-in slot, a mounting slot with an outer end opening is provided in the plug-in portion, and a plurality of elastic members extending forward and backward and moving up and down are provided at the bottom of the mounting slot, the plurality of elastic members correspond to the positions of the plurality of extrusion portions and move upward under the action of the extrusion portions; the second plug-in terminal is provided in plurality, the plurality of second plug-in terminals are provided in the mounting slot and correspond to the positions of the elastic members, each second plug-in terminal includes a main body and an elastic member integrally extending from the main body, the elastic member is located below the main body and corresponds to the position of the elastic member, the elastic member and the main body are constructed to form a slot that cooperates with the first plug-in terminal, the aforementioned first plug-in terminal is inserted into the slot and is in contact and conduction with the elastic member and the main body.

2. The connector assembly with stable plugging process according to claim 1, characterized in that: The plug-in slots are arranged in multiple horizontal directions, multiple extrusion parts and multiple first plug-in terminals are all arranged in corresponding plug-in slots, and two adjacent plug-in slots are separated by a baffle, and an anti-mistake groove is provided at the lower end of one of the baffles; correspondingly, the plug-in parts are also arranged in multiple horizontal directions at intervals, and each plug-in part is provided with a corresponding elastic part and a second plug-in terminal, and a yield groove cooperating with the baffle is sandwiched between two adjacent plug-in parts, and an anti-mistake part cooperating with the anti-mistake groove is provided in one of the yield grooves.

3. The connector assembly with stable plugging process according to claim 1, characterized in that: The front end of the extrusion part is provided with a guide surface, and the upper surface of the extrusion part is provided with an inclined surface matched with the guide surface.

4. The connector assembly with stable plugging process according to claim 1, characterized in that: The upper end surface of the first body is integrally provided with a convex rib protruding upward, and the inner side of the convex rib is integrally provided with a buckle groove concave inwardly, the upper end surface of the second body is integrally extended forward with an elastic arm, and the outer end of the elastic arm is integrally formed downward with a buckle portion that cooperates with the buckle groove.

5. The connector assembly with stable plugging process according to claim 1, characterized in that: A first indicating groove is arranged on one side wall of the first body, and a second indicating groove which is the same as the first indicating groove is arranged on one side wall of the second body, and the first indicating groove and the second indicating groove are located on the same side.

6. The connector assembly with stable plugging process according to claim 1, characterized in that: A transversely extending limiting member is arranged at the front end opening of the installation slot, and the front end of the elastic portion abuts against the inner side wall of the limiting member.

7. The connector assembly with stable plugging process according to claim 6, characterized in that: The upper end surface of the elastic member is integrally provided with a fitting portion protruding upward and matching with the lower end surface of the elastic portion, and the front end of the second plug-in terminal is provided with a laterally extending limiting portion, the rear end surface of the limiting portion abuts against the front end surface of the fitting portion.

8. The connector assembly with stable plugging process according to claim 1, characterized in that: A convex rib is integrally formed on the elastic part, and the convex rib is located at the connection between the elastic part and the main body.

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