CN222052227U - Plugs, connectors and electronic devices - Google Patents

Abstract

The utility model belongs to the technical field of high-speed transmission of 5G and 6G signals, and solves the technical problems of poor working stability and poor high-speed transmission effect caused by the fact that a plug and a socket are not firmly inserted in the prior art. The scheme provides a plug, connector and electronic equipment, and the plug includes: the plug insulator, the plug switches on fixed frame, plug metal switches on frame and plug metal and switches on the frame, and the plug switches on the fixed frame setting and switches on the both ends of frame at the plug insulator, and plug metal switches on frame and plug metal and switches on the frame and distributes between the fixed frame, and plug switches on fixed frame, plug metal switches on frame and plug metal and switches on the frame and be used for being equipped with the plug lock groove on at least one end with the socket complex. According to the plug, the connector and the electronic equipment, the traditional interference fit connection is replaced by the buckle connection, so that the size of the equipment is reduced, and the working stability and the transmission effect are improved.

Description

Plug, connector and electronic equipment

Technical Field

The utility model relates to the field of high-speed transmission of 5G and 6G signals, in particular to a plug, a connector and electronic equipment.

Background

With the rapid development of electronic technology, society gradually enters into 5G and 6G times, the requirements of 5G and 6G signals on transmission signals are higher, the transmission speed is required to be higher, and a connector is used as an indispensable component in electronic equipment and plays a very important role in the process of high-speed transmission of the 5G and 6G signals.

The existing 5G and 6G signal high-speed transmission connectors generally comprise a socket and a plug, the socket is welded on a socket circuit board of an electronic device such as a mobile phone through a socket soldering leg, the plug is welded on a plug circuit board such as a signal processing component through a plug soldering leg, after the plug is in plug-in fit with the socket, communication signals processed by the signal processing component are transmitted to the circuit board of the mobile phone through the plug and the socket in sequence, and the fixing stability degree after the plug is plugged into the socket plays an important role in the working stability of the connector and the quality of high-speed transmission of the 5G and 6G signals.

However, in the prior art, when the plug and the socket are fixed in a mutually plugging manner, only the interference fit manner is generally adopted, and the structure of the corresponding locking and fixing state is lacking, so that the situation of infirm plugging exists, and therefore, in the working process, the plug and the socket are easy to shake relatively or even separate, the plug cannot be firmly plugged with the socket, and therefore, the plug cannot work stably and perform signal transmission with the socket, and the high-speed transmission effect of 5G and 6G signals is poor due to the reduction of the signal transmission capability.

Disclosure of utility model

The utility model aims to solve the technical problem that the traditional plug and the socket are not firm in plug-in connection, and provides a plug, a connector and electronic equipment which are firm in plug-in connection.

In a first aspect, an embodiment of the present utility model provides a plug, where the plug includes a plug insulator, a pair of plug conductive fixing frames, a plug metal conductive frame, and a plug metal conductive frame, where the plug conductive fixing frames are disposed at two ends of the plug insulator, the plug metal conductive frame and the plug metal conductive frame are distributed between the pair of plug conductive fixing frames, and the plug conductive fixing frames, the plug metal conductive frame, and the plug metal conductive frame are used to be provided with plug fastening slots on at least one end that is matched with the socket, respectively.

Preferably, a slope is arranged in the plug buckling groove, and when the plug is plugged into the socket, the contacts of the socket move from the slope top of the slope to the slope bottom of the slope so as to lock the plug and the socket.

Preferably, an included angle between the extending direction of the slope and the plugging direction of the plug and the socket ranges from 15 degrees to 30 degrees.

Preferably, the plug conducting fixing frame, the plug metal conducting frame and the plug metal conducting frame are in split design.

Preferably, the plug conducting fixing frame, the plug metal conducting frame and the plug metal conducting frame are integrally formed.

Preferably, the plug conducting and fixing frame comprises a first plug inserting part and a pair of second plug inserting parts arranged on two opposite sides of the first plug inserting part, wherein the pair of second plug inserting parts extend in the same direction along a first direction far away from the first plug inserting part in parallel, and a pair of opposite through openings are arranged on the pair of second plug inserting parts;

The plug also comprises a pair of clamping pieces which are correspondingly arranged between the pair of plug conducting fixing frames and the plug insulator, and when the plug is in plug-in fit with the socket, the clamping pieces protrude out of the corresponding through openings and are used for being clamped with the socket in an elastic deformation mode.

Preferably, the fastener comprises a fastener body, a fixing arm and a pair of elastic arms, wherein the fixing arm and the pair of elastic arms are bent and extended by the fastener body, the pair of elastic arms are symmetrically arranged relative to the fixing arm, the fastener body comprises a main connecting plate, a first vertical plate and a pair of second vertical plates, the first vertical plates are parallel at equal intervals and are respectively perpendicular to the main connecting plate, the second vertical plates are respectively positioned at two sides of the first vertical plates, each elastic arm comprises a connecting plate and an elastic buckle which are sequentially connected with the second vertical plates, the two elastic buckles are oppositely extended far away from each other, the fixing arm is bent and connected with the first vertical plates, the fastener further comprises a plug welding pin which is connected with the main connecting plate and is oppositely extended far away from each other, and a concave arc groove is formed at the joint of the plug welding pin and the main connecting plate.

In a second aspect, an embodiment of the present utility model provides a connector, including a plug as described above, and further including a socket, where the socket includes a socket insulator and a socket metal conductive frame disposed on the socket insulator and configured to be conductive with the plug metal conductive frame, and when the plug is mated with the socket, the plug metal conductive frame is at least partially inserted into the socket metal conductive frame to form an electrical conduction.

In a third aspect, an embodiment of the present utility model provides an electronic device, including a plug or a connector as described above.

Preferably, the electronic device further comprises a Type-C interface, and the Type-C interface is electrically connected with the connector.

In summary, the beneficial effects of the utility model are as follows:

The embodiment of the utility model provides a plug, which comprises a plug insulator, a plug conducting and fixing frame, a plug metal conducting frame and a plug metal conducting frame, wherein the plug conducting and fixing frame is arranged at two ends of the plug insulator, the plug metal conducting frame and the plug metal conducting frame are distributed among the plug conducting and fixing frames, and the plug conducting and fixing frame, the plug metal conducting frame and the plug metal conducting frame are used for being provided with a plug buckling groove at least one end matched with a socket. As can be appreciated, compared with a conventional plug, the present solution has at least the following beneficial effects:

1. Stable connection: the plug buckling groove can enable connection between the plug and the socket to be more stable. The contacts of the plug and the socket are clamped in the buckling grooves, so that the possibility of accidental falling or loosening during connection is reduced.

2. Reducing plug wear: conventional interference fits may cause wear of the plug and receptacle because they need to be forcibly inserted together. The plug buckling groove reduces the friction and prolongs the service life of the plug and the socket.

3. More convenient plugging and unplugging: the traditional plug is based on interference fit to realize stable connection, and when interference fit is loose, the plug is convenient to pull out and plug, but the connection between the plug and the socket is unstable; when the interference fit is tight, although the stability of connection is guaranteed, the user needs more force to pull out and insert, which is quite inconvenient. The design of the plug buckling groove can enable plug to be inserted and pulled more smoothly, excessive force is not needed, and therefore the use experience of a user is improved, and meanwhile, the stability of connection is guaranteed.

4. Reliable electrical conduction: the design of the plug metal lead-through frame and the plug metal lead-through frame helps to ensure reliable electrical conduction. These components provide good electrical connection, reduce resistance when connected, and help to improve the efficiency of current transfer.

Based on the analysis, the stability, durability and convenience of connection are improved by introducing the plug buckling groove and the metal conduction assembly, and better electrical conduction performance is provided.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings required to be used in the embodiments of the present utility model will be briefly described, and it is within the scope of the present utility model to obtain other drawings according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an explosion structure of a plug according to a first embodiment of the present utility model;

FIG. 2 is a schematic view of a slope in a plug engagement slot of a plug according to a first embodiment of the present utility model;

Fig. 3 is a schematic structural diagram of an integrated formation of each conducting portion in the plug according to the first embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a plug-in-plug conductive fixing frame according to a first embodiment of the present utility model;

Fig. 5 is a schematic structural diagram of a fastener in a plug according to a first embodiment of the present utility model.

Parts and numbers in the figures:

10. a plug insulator; 11. the plug is communicated with the fixed frame; 12. a plug metal conduction frame; 13. a plug metal conduction frame; 14. a plug buckling groove; 15. a ramp; 16. a clamping piece;

110. A first plug insertion portion; 111. a second plug insertion portion; 112. a through notch; 160. a fixed arm; 161. an elastic arm; 162. a main connecting plate; 163. a first vertical plate; 164. a second vertical plate; 165. a rotating plate; 166. an elastic buckle; 167. plug welding feet; 168. concave arc groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. If not conflicting, the embodiments of the present utility model and the features of the embodiments may be combined with each other, which are all within the protection scope of the present utility model.

Referring to fig. 1, an embodiment of the present utility model provides a plug, where the device includes: the plug comprises a plug insulator 10, a pair of plug conducting and fixing frames 11, a plug metal conducting frame 12 and a plug metal conducting frame 13, wherein the plug conducting and fixing frames 11 are arranged at two ends of the plug insulator 10, the plug metal conducting frame 12 and the plug metal conducting frame 13 are distributed between the pair of plug conducting and fixing frames 11, and the plug conducting and fixing frames 11, the plug metal conducting frame 12 and the plug metal conducting frame 13 are used for being provided with plug buckling grooves 14 respectively at least one end matched with a socket.

As can be appreciated, compared with a conventional plug, the present solution has at least the following beneficial effects:

1. Stable connection: the plug-locking groove 14 can make the connection between the plug and the socket more stable. The contacts of the plug and the socket are clamped in the buckling grooves, so that the possibility of accidental falling or loosening during connection is reduced.

2. Reducing plug wear: conventional interference fits may cause wear of the plug and receptacle because they need to be forcibly inserted together. The plug-engaging grooves 14 reduce this friction and extend the useful life of the plug and receptacle.

3. More convenient plugging and unplugging: the traditional plug is based on interference fit to realize stable connection, and when interference fit is loose, the plug is convenient to pull out and plug, but the connection between the plug and the socket is unstable; when the interference fit is tight, although the stability of connection is guaranteed, the user needs more force to pull out and insert, which is quite inconvenient. The design of the plug buckling groove 14 can enable the plug to be plugged more smoothly, excessive force is not needed, and therefore the use experience of a user is improved, and meanwhile, the stability of connection is guaranteed.

4. Reliable electrical conduction: the design of the plug metal lead-through frame 12 and the plug metal lead-through frame 13 helps to ensure reliable electrical conduction. These components provide good electrical connection, reduce resistance when connected, and help to improve the efficiency of current transfer.

Based on the above analysis, the present solution improves the stability, durability and convenience of connection by introducing the plug snap groove 14 and the metal conduction assembly, while providing better electrical conduction performance.

Specifically, the plug insulator 10: this is the main housing of the plug for supporting and isolating the internal electrical connection components.

Plug conduction fixing frame 11: the plug conductive fixing frames 11 are provided at both ends of the plug insulator 10. It may have an integral or split arrangement, depending on the design.

Plug metal lead frame 12: this is a component having conductive properties, which is distributed between the plug conductive fixing frames 11. It is used to establish electrical connection and conduct signals.

Plug metal conduction frame 13: like the plug metal conduction frame 12, the plug metal conduction frame 13 is also used for conducting signals, and is distributed among the plug conduction fixing frames 11.

The specific details of the design and layout of these components may vary from application to application. On at least one end of the receptacle, a plug-snap-fit groove 14 is typically provided, and these components cooperate with corresponding portions of the receptacle to establish an electrical connection. These components together ensure a reliable electrical connection and proper positioning when the plug is mated with the receptacle, thereby enabling signal transmission between electronic devices.

Referring to fig. 2, in some embodiments, a slope 15 is provided in the plug-locking groove 14, and when the plug is plugged into the socket, the contacts of the socket move from the top of the slope 15 to the bottom of the slope 15 to lock the plug and the socket.

It will be appreciated that the above solution has the following advantages in terms of plug and socket connection:

Anti-loosening: by arranging the slope 15, the contacts of the socket move from the slope top to the slope bottom during plugging, and the design can lock the plug and the socket, so that accidental loosening is effectively prevented.

Stability: the slope of the ramp 15 stabilizes the connection between the plug and the socket, reducing the swing between the socket and the plug, helping to maintain a stable electrical connection.

Safety: the secure connection helps to reduce contact problems in the circuit, reducing the risk of shorts and other electrical safety issues.

The method is user-friendly: the design provides better operability when the plug is plugged and unplugged, so that a user can easily plug and unplug the plug, and the user experience is enhanced.

Compared with the prior art, the scheme provides more reliable and stable plug-and-socket connection, and improves the safety and usability of the electronic equipment.

Specifically, when the plug and the socket adopting the design are actually connected, the specific operation is as follows:

the plug is inserted into the socket: first, the user lightly inserts the plug into the receptacle. When the pins of the plug are disengaged from the mouth of the socket aperture, the contacts of the socket are located at the top of the ramp 15.

And (3) contact movement: as the plug continues to be inserted into the socket, the contacts of the socket will slide down the surface of the ramp 15, gradually moving from the top of the ramp to the bottom of the ramp, due to the design of the ramp 15. This process is smooth, without abrupt shock or intense pressure.

Locking a plug: when the plug is fully inserted into the socket, the contacts of the socket have reached the bottom of the ramp 15. In the bottom position, the contact is in close contact with the plug pin, which provides a secure connection. The plug and the socket are locked together at present, and are not easy to fall off or loose.

The above solution ensures a reliable connection between the plug and the socket and provides a smooth operation during plugging and unplugging, reducing mechanical wear and contributing to an increased connection life.

Further, the angle α between the extending direction of the slope 15 and the plugging direction D of the plug and the socket is in the range of 10-50 degrees. Preferably, the angle between the extending direction of the slope 15 and the plugging direction of the plug and the socket is in the range of 15-30 degrees. Specifically, the angle between the extending direction of the slope 15 and the plugging direction of the plug and the socket is 30 degrees.

It will be appreciated that the design of the range of angles for the ramp 15 has the following advantages:

stability: the choice of the range of angles makes the connection between the plug and the socket more stable. A smaller included angle may provide a tighter connection, reducing looseness and wobble between the plug and the receptacle.

Controllability: the range of 10-50 degrees allows engineers to customize to the needs of a particular application. A smaller included angle may be selected to provide a more secure connection, or a larger included angle may be selected to provide a connection that is easier to plug, which provides flexibility.

Improving user experience: the design makes the plugging and unplugging between the plug and the socket easier and smoother, and improves the user experience.

Safety: the plug is more easily locked in the socket when plugged, thereby reducing contact problems and the risk of short circuits in the circuit.

The design of the specific included angle range enhances the connection performance between the plug and the socket, and is beneficial to improving the reliability and the user friendliness of the electronic equipment.

With continued reference to fig. 1, in some embodiments, the plug conductive fixing frame 11, the plug metal conductive frame 12, and the plug metal conductive frame 13 are designed separately.

It can be appreciated that in the above-mentioned scheme, the plug conductive fixing frame 11, the plug metal conductive frame 12 and the plug metal conductive frame 13 are separately provided on the socket insulator, and compared with the conventional design, it has the following advantages:

Easy maintenance and repair: the split arrangement allows for independent replacement or repair of different components without the need to replace the entire receptacle. This reduces maintenance costs and improves serviceability.

Flexibility: because the various components are separate, the function, shape and material of the receptacle can be more easily adjusted and customized by the designer to accommodate different needs and application scenarios.

Resources are saved: when the socket needs to be replaced or upgraded, only damaged or outdated components need to be replaced, not the whole socket, which helps to reduce resource waste.

Sustainability: the overall replacement frequency of the socket is reduced, the burden on electronic waste is reduced, and the sustainability and the environmental protection are promoted.

Performance is improved: the split arrangement may also allow for better isolation and electrical performance, reducing the risk of electrical failure, improving the performance and reliability of the receptacle.

Accurate positioning: because each subassembly can independently set up, the alignment of plug and socket is more accurate, has reduced error and connection problem's possibility.

This design has significant advantages over conventional designs in terms of maintainability, flexibility, resource utilization, sustainability, and performance, with positive impact on the design and maintenance of the electronic device.

Referring to fig. 1 and 3, as a modification, the plug conductive fixing frame 11, the plug metal conductive frame 12, and the plug metal conductive frame 13 are integrally formed.

It will be appreciated that the integrally formed arrangement has the following advantages:

The structure is simple: the integrally formed design reduces the number of parts, thereby reducing manufacturing costs and assembly complexity. This simplified structure contributes to improvement in production efficiency.

Reliability: because there are no separate components, there are no connection or loosening problems between the components, which improves the overall reliability of the socket and reduces the risk of failure.

Space is saved: the integrally formed design is generally more compact and occupies less space, which is beneficial for applications requiring a small socket.

Reducing the resistance: the integrated structure can reduce resistance, improve electrical property, reduce heat loss and improve energy efficiency.

The insulation performance is improved: since the assembly is integrally formed, the insulation properties are generally better, helping to prevent electrical faults and shorts.

And (3) reducing maintenance: without removable parts or connection points, maintenance or replacement of components is not required, which reduces operating and maintenance costs.

Referring to fig. 1 and fig. 4, in some embodiments, the plug conducting and fixing frame 11 includes a first plug inserting portion 110 and a pair of second plug inserting portions 111 disposed on opposite sides of the first plug inserting portion 110, the pair of second plug inserting portions 111 extend in parallel to each other in the same direction along a first direction away from the first plug inserting portion 110, and a pair of opposite through openings 112 are disposed on the pair of second plug inserting portions 111;

The plug further comprises a pair of clamping members 16 correspondingly arranged between the pair of plug conducting and fixing frames 11 and the plug insulator 10, and when the plug is in plug-in fit with the socket, the clamping members 16 protrude out of the corresponding through openings 112 and are used for being clamped with the socket in an elastic deformation mode.

As can be appreciated, the above solution has the following advantages over the prior art:

Conductive properties: the design of the fasteners 16 allows them to snap into engagement with the receptacle conductive mounting frame by elastic deformation, providing a reliable electrical connection. This helps to reduce resistance, reduce energy loss, and improve electrical performance.

Safety: reliable electrical connections help reduce contact problems in the circuit, reducing the risk of shorts and other electrical safety issues.

Insulation properties: the fastener 16 may be made of a suitable insulating material to provide additional insulating properties, reducing the likelihood of electrical isolation problems.

Pluggable: the design of the plug's fastener 16 allows the plug to be more easily plugged into the receptacle and provides a smooth operation during plugging, reducing the likelihood of errors and connection problems.

Maintenance and replacement: the independent design of the fastener 16 allows for easier repair or replacement of the fastener 16 without having to replace the entire plug.

Improving the connection stability: the design of the catch 16 provides an additional fixing point which helps to stabilise the connection between the plug and the socket, reducing the risk of loosening.

The design has remarkable advantages over traditional designs in terms of conductivity, safety, insulation, pluggable and maintenance, and has positive effects on the reliability and performance of electronic equipment and plugs and sockets.

Specifically, the user inserts the plug into the socket, and inserts the first plug insertion portion 110 into the hole of the socket.

At the same time, the fastener 16 interacts with the corresponding through notch 112 to start to elastically deform, protrude and be clamped with the socket conduction fixing frame.

This snap-in action not only stabilizes the position of the plug, but also ensures a reliable electrical connection, since the snap-in element 16 makes an electrically conductive contact during elastic deformation.

When the plug is required to be pulled out, the user pulls out the plug gently, and the clamping member 16 will be restored to the original state, allowing the plug to be taken out of the socket.

This design provides reliable electrical connection and stable plug positioning while providing good serviceability because the fasteners 16 can be replaced independently. This helps to improve the performance and reliability of the electronic device.

Referring to fig. 5, further, the fastener 16 includes a fastener 16 body, a fixing arm 160 bent and extended from the fastener 16 body, and a pair of elastic arms 161, wherein the pair of elastic arms 161 are symmetrically disposed with respect to the fixing arm 160, the fastener 16 body includes a main connecting plate 162, a first vertical plate 163 parallel and perpendicular to the main connecting plate 162 at equal intervals, and a pair of second vertical plates 164 respectively disposed at two sides of the first vertical plate 163, each elastic arm 161 includes a connecting plate 165 and an elastic buckle 166 connected with the second vertical plate 164 in sequence, the two elastic buckles 166 extend relatively far from each other, the fixing arm 160 is bent and connected with the first vertical plate 163, the fastener 16 further includes a plug soldering leg 167 connected with the main connecting plate 162 and extending relatively far from the first vertical plate 163, and a concave arc groove 168 is disposed at the connection position of the plug soldering leg 167 and the main connecting plate 162.

It will be appreciated that the above scheme has the following advantages:

Multiple parts: the clip 16 includes a clip 16 body, a securing arm 160, a resilient arm 161, and a plug leg 167 connected to a main link plate 162. This multipart construction allows for more complex designs and functions.

And (3) elastic design: the presence of the resilient arms 161 and the resilient catches 166 provides for resilient deformation of the catch 16 to ensure stable snap-fit and conductive contact. This improves the reliability between the plug and the socket.

Accurate positioning: the design of the catch 16 allows for accurate positioning of the plug, which helps to reduce errors between the plug and the socket and improves the accuracy of the electrical connection.

Maintainability: the multipart construction of the clip 16 means that individual parts can be more easily serviced or replaced without having to replace the entire clip 16.

Unique welding leg design: the concave arc groove 168 design of the plug leg 167 may provide additional connection stability and conductive contact, lower resistance, and improve electrical performance.

Personalized customization: the multipart construction of the card firmware 16 also allows for personalization and customization of specific applications to meet different requirements and design demands.

This solution has significant advantages over traditional designs in terms of electrical connection stability, accurate positioning, serviceability and versatility, which is very beneficial for applications requiring high performance and customizable.

Specifically, when the plug is inserted into the socket, the elastic arm 161 of the locking member 16 is locked to the conductive fixing frame of the socket in an elastic deformation manner. The design of the securing arm 160 and the plug leg 167 provides stable plug positioning, while the resilient nature of the resilient catch 166 ensures a reliable electrical connection.

This design combines the complex structure of multiple components to provide a highly stable and reliable plug-and-socket connection suitable for applications requiring high performance.

The second embodiment of the present utility model further provides a connector, including the plug as described above, and further includes a receptacle, where the receptacle includes a receptacle insulator and a receptacle metal conductive frame disposed on the receptacle insulator and configured to be electrically conductive with the plug metal conductive frame 12, and when the plug is mated with the receptacle, the plug metal conductive frame 12 is at least partially inserted into the receptacle metal conductive frame to form an electrical conductive connection.

Specifically, when a user inserts the plug into the receptacle, the metal conductive frame of the plug is at least partially inserted into the metal conductive frame of the receptacle, thereby forming an electrical connection. This means that current can be transferred from the plug to the socket, an electrical connection being achieved.

This design provides a reliable electrical connection and ensures proper positioning when the plug is plugged into the receptacle, thereby reducing the likelihood of errors and connection problems. This has potential application to various electronic devices and connection requirements, improving the reliability and performance of the device.

The third embodiment of the present invention also provides an electronic device including the plug or the connector. The same advantages as the above-mentioned plug or connector are not described here again.

In some embodiments, the electronic device includes a Type-C interface, which is electrically connected to the connector described above.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A plug for with socket grafting cooperation, its characterized in that: the plug comprises a plug insulator, a pair of plug conducting fixing frames, a plug metal conducting frame and a plug metal conducting frame, wherein the plug conducting fixing frames are arranged at two ends of the plug insulator, the plug metal conducting frame and the plug metal conducting frame are distributed between the pair of plug conducting fixing frames, and the plug conducting fixing frames, the plug metal conducting frame and the plug metal conducting frame are used for being provided with plug buckling grooves at least one end matched with the socket respectively.

2. A plug according to claim 1, wherein: a slope is arranged in the plug buckling groove, and when the plug is plugged into the socket, the contact of the socket moves from the top of the slope to the bottom of the slope so as to lock the plug and the socket.

3. A plug according to claim 2, wherein: the included angle between the extending direction of the slope and the plugging direction of the plug and the socket is 15-30 degrees.

4. A plug according to claim 1, wherein: the plug conducting fixing frame, the plug metal conducting frame and the plug metal conducting frame are in split design.

5. A plug according to claim 1, wherein: the plug conducting fixing frame, the plug metal conducting frame and the plug metal conducting frame are integrally formed.

6. A plug according to claim 1, wherein: the plug conducting fixing frame comprises a first plug inserting part and a pair of second plug inserting parts which are arranged on two opposite sides of the first plug inserting part, wherein the pair of second plug inserting parts extend in the same direction along a first direction away from the first plug inserting part, and a pair of opposite through openings are formed in the pair of second plug inserting parts;

The plug also comprises a pair of clamping pieces which are correspondingly arranged between the pair of plug conducting fixing frames and the plug insulator, and when the plug is in plug-in fit with the socket, the clamping pieces protrude out of the corresponding through openings and are used for being clamped with the socket in an elastic deformation mode.

7. A plug according to claim 6, wherein: the clamping piece comprises a clamping piece body, a fixing arm and a pair of elastic arms, wherein the fixing arm and the pair of elastic arms extend from the bending of the clamping piece body, the pair of elastic arms are symmetrically arranged relative to the fixing arm, the clamping piece body comprises a main connecting plate, a first vertical plate and a pair of second vertical plates, the first vertical plates are parallel at equal intervals and are respectively perpendicular to the main connecting plate, the second vertical plates are respectively positioned at two sides of the first vertical plates, each elastic arm comprises a connecting rotating plate and an elastic buckle, the connecting rotating plates are sequentially connected with the second vertical plates, the two elastic buckles extend relatively far away from each other, the fixing arm is connected with the first vertical plates in a bending mode, the clamping piece further comprises a plug welding pin, the plug welding pin is connected with the main connecting plate and extends relatively far away from each other, and a concave arc groove is formed in the joint of the plug welding pin and the main connecting plate.

8. A connector comprising a plug according to any one of claims 1-7, characterized in that: the socket further comprises a socket, wherein the socket comprises a socket insulator and a socket metal conducting frame which is arranged on the socket insulator and used for being conducted with the plug metal conducting frame, and when the plug is in plug-in fit with the socket, the plug metal conducting frame is at least partially inserted into the socket metal conducting frame to form electrical conduction.

9. An electronic device, characterized in that: comprising a plug according to any one of claims 1-7 or a connector according to claim 8.

10. The electronic device of claim 9, wherein: the electronic device further comprises a Type-C interface, and the Type-C interface is electrically connected with the connector.