Connector and electronic equipment

Abstract

The utility model relates to the technical field of electrical connection, in particular to a connector and electronic equipment. The first connecting assembly and the second connecting assembly are matched with each other to realize rotary assembly of the connector, the first plug connector is arranged on the connecting piece, the second plug connector is arranged on the main body, and the rotating shaft of the connecting piece is rotationally matched with the shaft hole of the main body, so that the connecting piece and / or the main body can rotate around the axis of the rotary structure; the connecting piece can drive the first plug connector to rotate around the rotating shaft, and / or the main body can drive the second plug connector to rotate around the rotating shaft, so that the first plug connector and the second plug connector are mutually plugged. When axial assembly cannot realize connector assembly, through the design, the connecting piece and the main body can be rotated to realize rotary assembly of the first plug connector and the second plug connector, so that the connector can be suitable for assembly in a special space.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection, in particular to a connector and an electronic device. Background Art

[0002] Connectors are widely used in electronic devices to achieve power and signal connections between two or more electronic devices while taking into account insulation protection and mechanical coupling. In order to facilitate modular production and assembly and quick disassembly and maintenance needs, connectors are generally used in pairs. Traditional assembly of connectors is generally through axial assembly, or after allowing a certain angle of skew assembly, the connector guide structure is used to finally axially assemble and fix through a certain coupling structure, such as friction, snap, thread and other coupling structures. However, when in a special assembly space, that is, when axial assembly conditions are not allowed within a certain space, a more suitable connector is needed for assembly. Utility Model Content

[0003] The purpose of the present application is to provide a connector and an electronic device that can be suitable for use in a special assembly space.

[0004] The present application provides a connector, including: the main body can drive the second connector to rotate around the rotating shaft, and the first connector is located on the rotating path of the second connector, so that the second connector can be plugged into the first connector; and / or the connecting member can drive the first connector to rotate around the rotating shaft, and the second connector is located on the rotating path of the first connector, so that the first connector can be plugged into the second connector.

[0005] In some embodiments of the present application, the connector includes a first connector and a second connector that are connected to each other, the first connector is extended along a first direction, the second connector is extended along a second direction, and the first direction is perpendicular to the second direction; the first connector is arranged on the first connector, and the rotating shaft is arranged on the second connector.

[0006] In some embodiments of the present application, the first connector includes a first plastic part and a plurality of retaining springs, the first plastic part is provided with a mounting hole, the retaining spring is arranged in the mounting hole, and the retaining spring is provided with a slot; the second connector includes a second plastic part and a plurality of pins, the second plastic part forms a plug-in cavity, so the pins pass through the second plastic part, and some of the pins are located in the plug-in cavity; when the first connector is inserted into the second connector, the first plastic part and the retaining spring are inserted into the plug-in cavity, and the pins are inserted into the slot.

[0007] In some embodiments of the present application, the retaining spring includes an insertion portion, a locking portion and a fixing portion, the insertion portion is close to the second connector, the fixing portion is far away from the second connector, the fixing portion is fixedly connected to the first plastic part, the locking portion and the fixing portion are movably connected to the first plastic part, the locking portion is located between the insertion portion and the fixing portion, and the retaining groove extends along the insertion portion to the fixing portion; the width of the retaining groove gradually decreases from the insertion portion to the locking portion, and the width of the retaining groove gradually increases from the locking portion to the fixing portion, and the width of the retaining groove in the fixing portion is greater than its width in the insertion portion.

[0008] In some embodiments of the present application, the first connector also includes a limit clip provided on the side of the retaining spring facing away from the retaining slot, the limit clip extends along the insertion portion to the fixed portion, and the limit clip overlaps with at least a portion of the insertion portion, and / or the limit clip overlaps with at least a portion of the fixed portion.

[0009] In some embodiments of the present application, the locking portion of the retaining spring is provided with a protrusion, and the protrusion is protruding toward one side of the retaining slot.

[0010] In some embodiments of the present application, the second plastic part further includes a rib portion, which is disposed on a circumferential side wall of the plug-in cavity, and a width of the rib portion gradually increases from a side close to the first connector to a side away from the first connector.

[0011] In some embodiments of the present application, one side of the pin extends along the second direction, and the other side of the pin extends along the third direction to be connected to the main body, and the third direction, the second direction and the first direction are perpendicular to each other.

[0012] In some embodiments of the present application, the first plastic part and / or the second plastic part is provided with a positioning column, and the corresponding connecting part and / or the main body is provided with a positioning hole, and the positioning column is inserted into the positioning hole.

[0013] The present application also provides an electronic device, the electronic device comprising the connector

[0014] A connector and electronic device according to the present application scheme have the following beneficial effects: the first connecting component and the second connecting component can realize the rotational assembly of the connector by cooperating with each other, the first plug-in component is arranged on the connecting component, the second plug-in component is arranged on the main body, the rotating shaft of the connecting component and the axial hole of the main body are rotationally matched, so that the connecting component and / or the main body can rotate with the axis of the rotating structure, the connecting component can drive the first plug-in component to rotate around the rotating shaft, and / or the main body can drive the second plug-in component to rotate around the rotating shaft, so that the first plug-in component and the second plug-in component can be plugged into each other. When axial assembly cannot realize the assembly of the connector, through such a design, the connecting component and the main body can be rotated to realize the rotational assembly of the first plug-in component and the second plug-in component, so that the connector can be suitable for assembly in special spaces.

[0015] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by the practice of the present application.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a connector before connection in an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a connector after connection in an embodiment of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the assembly of the first plug connector and the second plug connector in the embodiment of the utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the first plug connector in the embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the first plug connector in the embodiment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the second connector in the embodiment of the utility model;

[0024] Figure 7It is a structural schematic diagram of the assembly of the second connector and the main body in the embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 100, first connecting component; 110, first plug-in connector; 111, first plastic part; 112, retaining spring; 1121, retaining groove; 1122, protrusion; 112A, inserting portion; 112B, locking portion; 112C, fixing portion; 113, limiting clip; 1131, clip; 1132, clip connector; 114, mounting hole; 120, connector; 121, rotating shaft; 122, first connector; 123, second connector; 200, second connecting component; 210, second plug-in connector; 211, second plastic part; 2111, connector cavity; 2112, rib portion; 2113, positioning column; 212, plug pin; 220, main body; 221, bushing; 2211, shaft hole; 222, positioning hole. DETAILED DESCRIPTION

[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0028] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0029] The present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limiting the present application.

[0030] It should be noted that the "multiple" mentioned in this article refers to two or more. "And / or" describes the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0031] Connectors are widely used in electronic devices to achieve power and signal connections between two or more electronic devices while taking into account insulation protection and mechanical coupling. In order to facilitate modular production and assembly and quick disassembly and maintenance needs, connectors are generally used in pairs. Traditional assembly of connectors is generally through axial assembly, or after allowing a certain angle of skew assembly, the connector guide structure is used to finally axially assemble and fix through a certain coupling structure, such as friction, snap, thread and other coupling structures. However, when in a special assembly space, that is, when axial assembly conditions are not allowed within a certain space, a more suitable connector is needed for assembly.

[0032] In order to solve the above technical problems, refer to Figure 1 and Figure 2 As shown, the present application provides a connector, including a first connection component 100 and a second connection component 200 that can be matched with each other, and the first connection component 100 and the second connection component 200 can be rotatably matched.

[0033] The first connection component 100 includes a first connector 110 and a connector 120, the first connector 110 is arranged on the connector 120, and the connector 120 is provided with a rotating shaft 121; the second connection component 200 includes a second connector 210 and a main body 220, the second connector 210 is arranged on the main body 220, the second connector 210 corresponds to the first connector 110, the main body 220 is provided with a shaft sleeve 221, the shaft sleeve 221 is formed with an axial hole 2211, the rotating shaft 121 is inserted into the axial hole 2211, the connector 120 can drive the first connector 110 to rotate around the rotating shaft 121, and / or the main body 220 can drive the second connector 210 to rotate around the rotating shaft 121, so that the first connector 110 and the second connector 210 are connected to each other. When axial assembly cannot realize connector assembly, such a design allows the connector 120 and the main body 220 to be rotated to realize rotational assembly of the first connector 110 and the second connector 210, thereby making the connector suitable for assembly in special spaces.

[0034] In some embodiments, reference Figure 1 As shown, the main body 220 can drive the second connector 210 to rotate around the rotation axis 121, and the first connector 110 is located on the rotation path of the second connector 210, so that the second connector 210 is plugged into the first connector 110. The first connection component 100 can be fixed, and the second connection component 200 can rotate. The rotation path of the second connector 210 is an arc path centered on the rotation axis 121. The main body 220 drives the second connector 210 to rotate around the rotation axis 121 and approach the first connector 110, so that the second connector 210 is plugged into the first connector 110 to achieve electrical connection.

[0035] Further, see Figure 1As shown, Figure 1 1 is a schematic diagram of a structure of a connector before connection in an embodiment of the utility model. The first connection component 100 and the second connection component 200 can be connected to different devices respectively, and there is a certain distance between the first connection component 100 and the second connection component 200. Figure 2 As shown, Figure 2 This is a schematic diagram of the structure of a connector after connection in an embodiment of the utility model. The first connection component 100 can be fixed to the device, and the second connection component 200 rotates a certain angle around the rotation axis 121 to reduce the distance between the first connection component 100 and the second connection component 200, so that the first plug-in component 110 and the second plug-in component 210 are close to each other and plugged in. Thus, the first connection component 100 and the second connection component 200 can be rotated together.

[0036] In another embodiment, referring to Figure 1 As shown, the connector 120 can drive the first connector 110 to rotate around the rotation axis 121, and the second connector 210 is located on the rotation path of the first connector 110, so that the first connector 110 is plugged into the second connector 210. The second connection assembly 200 can be fixed to the device, the first connection assembly 100 can rotate, and the rotation path of the first connector 110 is an arc path centered on the rotation axis 121. The connector 120 drives the first connector 110 to rotate around the rotation axis 121 and approach the second connector 210, so that the first connector 110 is plugged into the second connector 210 to achieve electrical connection.

[0037] In other embodiments, reference Figure 1 As shown, the first connecting component 100 and the second connecting component 200 can both rotate, and the rotation paths of the first connector 110 and the second connector 210 are both arc paths centered on the rotation axis 121. The main body 220 drives the second connector 210 to rotate around the rotation axis 121 and approach the first connector 110, and the connecting component 120 drives the first connector 110 to rotate around the rotation axis 121 and approach the second connector 210, so that the first connector 110 and the second connector 210 are plugged into each other to achieve electrical connection.

[0038] In some embodiments, reference Figure 1 and Figure 2As shown, the connector 120 includes a first connector 122 and a second connector 123 connected to each other, the first connector 122 is extended along the first direction, the second connector 123 is extended along the second direction, and the first direction and the second direction are perpendicular. The first connector 110 is arranged on the first connector 122, and the rotating shaft 121 is arranged on the second connector 123. Thus, a gap can be formed between the second connector 123 and the main body 220, and the first connector 110 is installed on the second connector 123 and located at the gap between the second connector 123 and the main body 220, and the first connector 110 can protrude to one side of the main body 220, which is convenient for installation and can also facilitate the mutual cooperation of the first connector 110 and the second connector 210.

[0039] In some embodiments, reference Figure 3 As shown, the first connector 110 includes a first plastic part 111 and a plurality of spring clips 112. The first plastic part 111 is provided with a mounting hole 114. The spring clip 112 is provided in the mounting hole 114. The spring clip 112 is provided with a slot 1121. The second connector 210 includes a second plastic part 211 and a plurality of pins 212. The second plastic part 211 forms a plug-in cavity 2111, so the pins 212 pass through the second plastic part 211, and part of the pins 212 are located in the plug-in cavity 2111. When the first connector 110 is inserted into the second connector 210, the first plastic part 111 and the spring clip 112 are inserted into the plug-in cavity 2111, and the pins 212 are correspondingly inserted into the slots 1121. The spring clip 112 is formed in the mounting hole 114 of the first plastic part 111 by injection molding, and the pin 212 is formed in the second plastic part 211 by injection molding, and part of the pin 212 is located in the plug-in cavity 2111, so that the spring clip 112 and the pin 212 are insulated from the outside. When the first connector 110 is inserted into the second connector 210, the pin 212 is correspondingly inserted into the slot 1121, and the first plastic part 111 and the spring clip 112 are inserted into the plug-in cavity 2111, and the first plastic part 111 and the plug-in cavity 2111 are matched to each other, so that each pin 212 and each spring clip 112 are electrically connected.

[0040] In some embodiments, reference Figure 4As shown, the retaining spring 112 includes an inserting portion 112A, a stopping portion 112B and a fixing portion 112C, the inserting portion 112A is close to the second connector 210, the fixing portion 112C is far away from the second connector 210, the fixing portion 112C is fixedly connected to the first plastic member 111, the stopping portion 112B and the fixing portion 112C are movably connected to the first plastic member 111, the stopping portion 112B is located between the inserting portion 112A and the fixing portion 112C, and the retaining groove 1121 extends along the inserting portion 112A to the fixing portion 112C; the width of the retaining groove 1121 gradually decreases from the inserting portion 112A to the stopping portion 112B, and the width of the retaining groove 1121 gradually increases from the stopping portion 112B to the fixing portion 112C, and the width of the retaining groove 1121 at the fixing portion 112C is greater than its width at the inserting portion 112A. Thus, the width of the card slot 1121 in the fixing portion 112C is greater than the width of the card slot 1121 in the insertion portion 112A, and the width of the card slot 1121 in the stop portion 112B is less than the width of the card slot 1121 in the fixing portion 112C and the insertion portion 112A. When the pin 212 is inserted into the slot 1121, the insertion portion 112A is used for inserting the pin 212. By gradually decreasing from the insertion portion 112A to the locking portion 112B, the pin 212 can be smoothly inserted, which plays a guiding role when the pin 212 is inserted; the locking portion 112B is used to clamp the pin 212. Since the width of the slot 1121 is the smallest at the locking portion 112B, the pin 212 can be clamped to reduce the risk of the pin 212 falling off from the slot 1121; the fixing portion 112C is used to fix the retaining spring 112 on the first plastic part 111. By gradually increasing the width of the slot 1121 from the locking portion 112B to the fixing portion 112C, the contact area between the pin 212 and the retaining spring 112 can be reduced, the friction resistance when the pin 212 is inserted is reduced, and the pin 212 is inserted more easily.

[0041] In some embodiments, reference Figure 3 and Figure 4As shown, the first connector 110 further includes a limit clip 113 disposed on the side of the clip 112 away from the card slot 1121, the limit clip 113 extends along the insertion portion 112A to the fixed portion 112C, and the limit clip 113 at least overlaps with a portion of the insertion portion 112A, and / or the limit clip 113 at least overlaps with a portion of the fixed portion 112C. The limit clip 113 can apply elastic force to the insertion portion 112A on the side away from the card slot 1121, or the limit clip 113 can apply elastic force to both the insertion portion 112A and the stop portion 112B on the side away from the card slot 1121. When the pin 212 is inserted, the width of the limit clip 113 increases, and the elastic force between the limit clips 113 increases from the initial state; when the pin 212 is removed, the width of the limit clip 113 decreases, and the elastic force returns to the initial state. The limiting clip 113 includes two clips 1131 and a clip connector 1132. Each clip 1131 is located on the side of the retaining spring 112 away from the retaining slot 1121. The clip connector 1132 extends along the side wall of the retaining spring 112 and connects the two clips 1131 to provide elastic force, thereby increasing the clamping force of the retaining spring 112 and further increasing the stability of the pin 212 after insertion.

[0042] For example, the limiting clip 113 overlaps with part of the insertion portion 112A; the limiting clip 113 overlaps with part of the fixing portion 112C; the limiting clip 113 overlaps with part of the insertion portion, the stopper portion 112B and part of the fixing portion 112C; the limiting clip 113 overlaps with part of the insertion portion and the stopper portion 112B; the limiting clip 113 overlaps with part of the fixing portion and the stopper portion 112B. The above examples illustrate the matching modes of part of the limiting clip 113 and the retaining spring 112, and other matching modes can be set according to actual conditions.

[0043] In some embodiments, reference Figure 3 and Figure 4 As shown, the retaining spring 112 is provided with a protrusion 1122 protruding toward one side of the retaining slot 1121 , so that the retaining spring 112 can better clamp the pin 212 , and the signal is less likely to be interrupted under vibration conditions.

[0044] In some embodiments, reference Figure 5 As shown, the first plastic part 111 is provided with a mounting hole 114, and the clip 112 is inserted into the mounting hole 114. Thus, the first plastic part 111 and the clip 112 can be easily formed into a body structure, and the first plastic part 111 will not close the slot 1121 between the clips 112.

[0045] In some embodiments, reference Figure 6As shown, the second plastic part 211 also includes a rib 2112, which is disposed in the plug-in cavity 2111, and the width of the rib 2112 gradually increases from the side close to the first plastic part 111 to the side away from the first plastic part 111. The rib 2112 can strengthen the structural strength of the second plastic part 211, and when the first connector 110 and the second connector 210 are matched, the rib 2112 can support the first plastic part 111. When the first connector 110 is inserted into the plug-in cavity 2111, the rib 2112, which gradually increases in width from the side close to the first plastic part 111 to the side away from the first plastic part 111, can play a guiding role, facilitating the rotational matching of the first connector 110 and the second connector 210.

[0046] In some embodiments, reference Figure 3 and Figure 7 As shown, one side of the pin 212 is extended along the second direction, and the other side of the pin 212 is extended along the third direction to connect to the main body 220, and the third direction, the second direction and the first direction are perpendicular to each other. This is to facilitate the installation of other electrical components on the main body 220, and to reduce the radial dimension of the main body 220 in the third direction, so as to adapt to special electrical structures.

[0047] In some embodiments, the first plastic part 111 and / or the second plastic part 211 are provided with a positioning post 2113, and the corresponding connecting member 120 and / or the main body 220 are provided with a positioning hole 222, and the positioning post 2113 is inserted into the positioning hole 222. In this application, the second plastic part 211 and the main body 220 are mainly used as examples for description. Figure 6 As shown, the positioning column 2113 of the second plastic member 211 protrudes toward one side of the main body 220 and is inserted into the positioning hole 222 , which can facilitate the assembly of the second plastic member 211 and the main body 220 .

[0048] In the present application, the connector 120 can drive the first connector 110 to rotate around the rotating shaft 121, and / or the main body 220 can drive the second connector 210 to rotate around the rotating shaft 121, so that the first connector 110 and the second connector 210 can be plugged into each other. When the axial assembly cannot realize the connector assembly, through such a design, the connector 120 and the main body 220 can be rotated to realize the rotational assembly of the first connector 110 and the second connector 210, so that the connector can be suitable for assembly in a special space. The first plastic part 111 and the retaining spring 112, the second plastic part 211 and the plug pin 212 can all form an integral structure through an injection molding process, which is convenient for assembly in subsequent processes. The plug pin 212 is correspondingly inserted into the card slot 1121, and the first plastic part 111 and the retaining spring 112 are inserted into the plug-in cavity 2111, so that the first connector 110 and the second connector 210 cooperate with each other to realize electrical connection. When the first connector 110 and the second connector 210 are matched, the pins 212 are correspondingly inserted into the slots 1121, and the first plastic part 111 and the spring 112 are inserted into the insertion cavity 2111. The first plastic part 111 and the insertion cavity 2111 are matched to fix the two, so that each pin 212 and each spring 112 are electrically connected.

[0049] The present application also provides an electronic device, comprising the above-mentioned connector.

[0050] In this application, unless otherwise clearly specified and limited, the terms "disposed (provided with)", "connected" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] In the description of this specification, the description of reference terms such as "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0052] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application. Therefore, any changes or modifications made in accordance with the claims and description of the present application should fall within the scope of the patent of this application.

Claims

1. A connector, characterized in that: include: A first connecting component, the first connecting component comprises a first plug-in connector and a connecting member, the first plug-in connector is arranged on the connecting member, and the connecting member is provided with a rotating shaft; A second connecting component, the second connecting component includes a second connector and a main body, the second connector is arranged on the main body, the second connector corresponds to the first connector, the main body is provided with a sleeve, the sleeve is formed with an axial hole, the rotating shaft is inserted in the axial hole, the connecting component can drive the first connector to rotate around the rotating shaft, and / or the main body can drive the second connector to rotate around the rotating shaft, so that the first connector and the second connector are connected to each other.

2. The connector according to claim 1, characterized in that: The main body can drive the second connector to rotate around the rotating shaft, and the first connector is located on the rotation path of the second connector, so that the second connector is plugged into the first connector; And / or, the connecting member can drive the first connector to rotate around the rotating shaft, and the second connector is located on the rotation path of the first connector, so that the first connector is plugged into the second connector.

3. The connector according to claim 1, characterized in that: The connecting member comprises a first connecting member and a second connecting member connected to each other, the first connecting member is extended along a first direction, the second connecting member is extended along a second direction, and the first direction is perpendicular to the second direction; The first plug-in connector is arranged on the first connecting member, and the rotating shaft is arranged on the second connecting member.

4. The connector according to claim 1, characterized in that: The first plug-in component includes a first plastic component and a plurality of clips, the first plastic component is provided with a mounting hole, the clips are arranged in the mounting hole, and the clips are provided with a slot; The second connector includes a second plastic part and a plurality of pins, the second plastic part forms a plug-in cavity, so the pins pass through the second plastic part, and some of the pins are located in the plug-in cavity; When the first plug-in connector is inserted into the second plug-in connector, the first plastic part and the clamping spring are inserted into the plug-in cavity, and the plug pin is inserted into the clamping slot.

5. The connector according to claim 4, characterized in that: The clamping spring comprises an inserting portion, a locking portion and a fixing portion, wherein the inserting portion is close to the second plug-in component, the fixing portion is far away from the second plug-in component, the fixing portion is fixedly connected to the first plastic component, the locking portion and the fixing portion are movably connected to the first plastic component, the locking portion is located between the inserting portion and the fixing portion, and the clamping groove extends along the inserting portion toward the fixing portion; The width of the card slot gradually decreases from the insertion portion to the locking portion, and gradually increases from the locking portion to the fixing portion. The width of the card slot at the fixing portion is greater than the width of the card slot at the insertion portion.

6. The connector according to claim 5, characterized in that: The first connector also includes a limit clip disposed on the side of the retaining spring away from the retaining slot, the limit clip extends along the insertion portion to the fixing portion, and the limit clip overlaps at least a portion of the insertion portion, and / or the limit clip overlaps at least a portion of the fixing portion.

7. The connector according to claim 5, characterized in that: The locking portion of the clamping spring is provided with a convex point, and the convex point is protruded toward one side of the clamping slot.

8. The connector according to claim 4, characterized in that: The second plastic part further includes a rib portion, which is arranged on a circumferential side wall of the plug-in cavity, and a width of the rib portion gradually increases from a side close to the first plug-in component to a side away from the first plug-in component.

9. The connector according to claim 4, characterized in that: One side of the plug pin is extended along the second direction, and the other side of the plug pin is extended along the third direction to be connected to the main body, and the third direction, the second direction and the first direction are perpendicular to each other.

10. The connector according to claim 4, characterized in that: The first plastic part and / or the second plastic part are provided with positioning posts, and the corresponding connecting part and / or the main body are provided with positioning holes, and the positioning posts are inserted into the positioning holes.

11. An electronic device, characterized in that: The electronic device comprises the connector according to any one of claims 1 to 10.

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