CN219739469U - Plug, connector and electronic device with stable operation - Google Patents

Abstract

The utility model provides a plug, a connector and electronic equipment with stable work, belongs to the technical field of high-speed transmission of 5G and 6G signals, and solves the technical problems of poor work stability and poor high-speed transmission effect caused by unstable plug and socket insertion in the prior art. The plug of this job stabilization is used for pegging graft fixedly and includes with the socket: the plug comprises a plug insulator and a plug inserting frame, wherein the plug inserting frame comprises a first plug inserting part and a pair of second plug inserting parts which are parallel to each other, and a pair of opposite through openings are formed in the pair of second plug inserting parts; the pair of clamping pieces are correspondingly arranged between the pair of plug inserting frames and the plug insulator, and when the socket is in plug-in fit with the plug, the pair of clamping pieces protrude out of the corresponding through notch and are used for being clamped and fixed with the pair of clamping grooves at the two ends of the socket in an elastic deformation mode and in conductive contact. The plug, the connector and the electronic equipment which work stably have the advantages of high working stability and good high-speed transmission effect.

Description

Plug, connector and electronic device with stable operation

Technical Field

The utility model belongs to the technical field of high-speed transmission of 5G and 6G signals, and particularly relates to a plug, a connector and electronic equipment with stable work.

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 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.

Therefore, it is necessary to provide a plug, a connector and an electronic device which can ensure that the plug and the socket can be firmly plugged, that the signal transmission capability between the plug and the socket is high, and that the high-speed transmission effect of 5G and 6G signals is good.

Disclosure of Invention

In view of the above, the present utility model provides a plug, a connector and an electronic device with stable operation, which are used for solving the problems of low reliability of plug-in-socket connection and poor high-speed transmission effect in the prior art.

The utility model adopts the technical scheme that:

in a first aspect, the present utility model provides a plug that is stable in operation, for plugging and securing with a socket, comprising: a plug insulator; the plug insulator comprises a plug insulator body, a plug inserting frame and a plug connecting structure, wherein the plug inserting frame is respectively arranged at two ends of the plug insulator body and comprises a first plug inserting part and a pair of second plug inserting parts which are arranged at two opposite sides of the first plug inserting part, the pair of second plug inserting parts extend in parallel along a first direction far 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 pair of clamping pieces are correspondingly arranged between the pair of plug inserting frames and the plug insulator, and when the socket is in plug-in fit with the plug, the pair of clamping pieces protrude out of the corresponding through notch and are used for being clamped and fixed with a pair of clamping grooves at two ends of the socket in an elastic deformation mode and are in conductive contact.

Further, the fastener includes the fastener body, by the crooked fixed arm and a pair of elastic arm that extends of fastener body, a pair of elastic arm sets up for fixed arm symmetry, the fastener body includes a main board and equidistant parallel and respectively perpendicular to a first perpendicular board of main board and a pair of second perpendicular boards that lie in respectively of first perpendicular board both sides, each elastic arm includes the even rotating plate and the elasticity buckle that link to each other with a second perpendicular board in proper order, two elasticity buckles are relative to each other far away, the fixed arm is curved to link to each other with first perpendicular board, the fastener still includes a first plug soldering leg that links to each other with the main board and extends relatively far away from each other with first perpendicular board, first plug soldering leg is equipped with concave arc groove with main board junction.

Further, the clamping piece further comprises a pair of second plug welding legs which extend along two free ends of the main connecting plate respectively, and the intersection of each second plug welding leg and the corresponding second vertical plate adopts arc transition.

Further, the plug insulator is provided with a fixing hole, a containing groove, a pair of through grooves and a pair of protruding tables, the clamping member body is arranged in the containing groove, the fixing arm is fixedly inserted in the fixing hole, the protruding tables are respectively arranged between the through grooves and the fixing hole, the elastic buckles are elastically deformed and located in the through grooves, the through grooves are communicated with the through openings, the clamping member body and the first plug inserting portion are respectively located at two opposite sides of the plug insulator, the pair of elastic buckles respectively protrude out of the through openings through the through grooves, and in the process of inserting and matching the socket and the plug, the pair of elastic buckles correspondingly move relatively close to and relatively far away from each other along with the mutual staggering of the through openings and the pair of clamping grooves, so that the elastic buckles correspondingly protrude out of the through grooves and the through openings and are clamped in the clamping grooves.

Further, two sides of the fixing arm are symmetrically provided with a pair of protrusions with protruding tips, the protruding tips are in interference fit with the fixing hole, the elastic buckle comprises a clamping inclined surface, a concave cambered surface, a buckling surface and a sliding straight surface, the intersection of the clamping inclined surface and the connecting plate is provided with a guide cambered surface, the concave cambered surface is concave towards the direction of the guide cambered surface, a plane where intersecting lines of the protruding tips and the inner diameter of the fixing hole are located together in the extending direction of the fixing hole in the plug insulator is located below the clamping inclined surface, the connection of the fixing arm and the first vertical plate and the connection of the connecting plate and the second vertical plate are all provided with circular arcs with the same curvature, and the sliding straight surface and the protruding tips are located on the same plane.

Further, the fastening member includes a fixing plate, a pair of extending plates and a pair of elastic buckles, the pair of extending plates extend parallel to the fixing plate, the pair of elastic buckles extend away from each other relative to the extending plates, the elastic buckles include a top card plane extending perpendicular to the first direction, the top card plane is partially located in a corresponding card slot of the socket, and a first plug soldering leg is connected to the top surface of the fixing plate or/and a pair of second plug soldering legs relatively away from each other are connected to the top surface of the pair of extending plates.

Further, the fastener includes a fixed plate, a pair of extension board and a pair of elasticity buckle, and a pair of extension board parallel extension of perpendicular to fixed plate, and a pair of elasticity buckle is kept away from each other for the extension board and is extended, is connected with a welded plate at the top surface of fixed plate, and the welded plate includes a first plug leg and a pair of second plug leg, and both ends of welded plate are located respectively to a pair of second plug leg, and the middle part of welded plate is located to first plug leg.

Further, the plug insulator is provided with a communicating groove and a plug post positioned at the symmetrical center of the communicating groove, a slot is formed in the fixing plate, the slot is in interference fit with the plug post, the second plug-in portion comprises a pair of opposite lateral plates, a through notch is formed in the pair of lateral plates in a corresponding manner, two ends of the communicating groove are respectively communicated with the pair of through notches, the extending plate is arranged in the communicating groove, the pair of elastic buckles protrude out of the through notch through the communicating groove respectively, and in the plug-in matching process of the socket and the plug, the pair of elastic buckles relatively approach each other and relatively move away from each other along with the mutual staggering of the pair of through notches and the pair of clamping grooves, so that the elastic buckles correspondingly protrude out of the communicating groove and the through notch and are clamped in the clamping grooves.

In a second aspect, the present utility model provides a connector comprising a plug and a receptacle of any of the above, the receptacle comprising: a socket insulator; the socket comprises a socket insulator and a socket plug frame, wherein the socket plug frame is respectively arranged at two ends of the socket insulator and comprises a first socket plug part and a pair of second socket plug parts arranged at two opposite sides of the first socket plug part, and the second socket plug parts extend in parallel along a second direction far away from the first socket plug part; the pair of second socket plugging parts are provided with a pair of clamping grooves opposite to each other; each second socket grafting portion includes first curb plate, the second curb plate, top fishplate bar and bottom fishplate bar, the second curb plate bar links to each other with first curb plate and second curb plate respectively in parallel interval setting, the bottom fishplate bar links to each other and is kept away from the one end of top fishplate bar and extends towards the third direction that keeps away from the second curb plate and is perpendicular with the second direction with first curb plate, a pair of bottom fishplate bar relative interval arrangement, the empty slot that is linked together has been seted up on first curb plate and top fishplate bar, a first bullet arm links to each other and extends in the empty slot with the bottom fishplate bar, free end at first bullet arm is equipped with first bullet contact, free end that keeps away from first socket guide portion at the bottom fishplate bar is equipped with a second bullet arm that parallels with first bullet arm, the second bullet arm is relative with first curb plate bar interval, free end at second bullet arm is equipped with the second bullet contact, compare in the empty slot and be close to free end department at first curb plate, the empty slot on each second socket guide portion is located between first bullet contact and the second bullet contact, empty slot, first bullet arm and second bullet arm all set up in pairs relatively.

In a third aspect, the present utility model provides an electronic device comprising a connector of any of the above.

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

the connector and the electronic equipment with stable work are clamped and fixed with the clamping grooves of the socket through the clamping pieces included in the plug and are in conductive contact, so that the plug and the socket are enabled to be firmly matched in a plugging manner, and the plug can be stably and jointly transmitted with the socket at a high speed with excellent effect.

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 an exploded view of a plug according to a first embodiment of the present utility model;

FIG. 2 is a schematic view of a first embodiment of a locking member of a plug of the connector of the present utility model;

FIG. 3 is a schematic view of a second embodiment of a locking member of a plug according to the present utility model;

FIG. 4 is an exploded view of a plug according to a third embodiment of the present utility model;

FIG. 5 is a schematic view of a third embodiment of a locking member of a plug with stable operation according to the present utility model;

FIG. 6 is a schematic structural view of a fourth embodiment of a locking member of the plug of the present utility model;

FIG. 7 is a schematic view of a fifth embodiment of a locking member of a plug according to the present utility model;

FIG. 8 is a schematic structural view of a sixth embodiment of a locking member of a plug according to the present utility model;

FIG. 9 is an exploded view of the plug and receptacle of the first embodiment of the utility model in a mutually pluggable position with the first embodiment of the fastener being stable in operation;

FIG. 10 is an exploded view of the first embodiment of the utility model with the first embodiment of the fastener and the receptacle in opposite directions of mating with each other;

FIG. 11 is an exploded view of a plug and receptacle of a third embodiment of the utility model in a mutually pluggable configuration, which is stable in operation and has a fastener;

FIG. 12 is a schematic view of a receptacle jack frame of a receptacle of the job-stable connector of the present utility model;

parts and numbers in the figures:

10. a socket; 11. a socket insulator; 12. a socket plug-in frame; 121. a first socket plug-in part; 122. a second socket plug-in part; 1221. a first side plate; 1222. a second side plate; 1223. a top connection plate; 1224. a bottom connecting plate; 1225. a hollow groove; 1226. a first spring arm; 12261. a first spring contact; 1227. a clamping groove; 1228. a second spring arm; 12281. a second spring contact; 20. a plug; 21. a plug insulator; 211. a fixing hole; 212. a receiving groove; 213. a concave through groove; 214. a boss; 215. a communication groove; 216. inserting a column; 22. a plug-in frame; 221. a first plug insertion portion; 222. a second plug insertion portion; 2221. a through notch; 23. a clamping piece; 231. a main connecting plate; 232. a first vertical plate; 233. a second vertical plate; 234. a fixed arm; 2341. a protrusion; 235. an elastic arm; 2351. a rotating plate; 2352. an elastic buckle; 23521. a clamping inclined plane; 23522. a concave cambered surface; 23523. a fastening surface; 23524. a slip plane; 23525. a guide arc surface; 236. a first plug leg; 237. a concave arc groove; 238. a second plug leg; 239. a fixing plate; 2391. a slot; 2310. an extension plate; 2352-1, elastic snap; 236-1, first plug fillets; 238-1, second plug leg; 2312. a top card plane; 2311. welding plates; 236-2, a first plug leg; 238-2, second plug leg.

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, 2 and 4, as an object of the present utility model, there is provided a plug 20 for plugging and fixing with a socket 10, the plug 20 including a plug insulator 21 and a plug plugging frame 22 disposed at both ends of the plug insulator 21, respectively, the plug plugging frame 22 including a first plug plugging portion 221 and a pair of second plug plugging portions 222 disposed at opposite sides of the first plug plugging portion 221, the pair of second plug plugging portions 222 extending parallel to each other in a first direction away from the first plug plugging portion 221, it being understood that the first direction is perpendicular to a plugging direction between the plug 20 and the socket 10, an arrow in fig. 9 showing a plugging direction of the plug 20 into the socket 10, and a pair of opposite through-cutouts 2221 being provided on the pair of second plug plugging portions 222. The plug 20 further includes a pair of fastening members 23, where the two fastening members 23 are correspondingly disposed between the pair of plug insertion frames 22 and the plug insulator 21, and when the socket 10 is in plug-in engagement with the plug 20, the pair of fastening members 23 protrude from the corresponding through openings 2221 and are used to be fastened and electrically contacted with the pair of fastening grooves 1227 at two ends of the socket 10 in a manner of elastic deformation, so that the two ends of the plug 20 and the socket 10 are fastened and fixed. Therefore, the plug 20 with stable operation of the present utility model has the clamping members 23 at two ends, so that the clamping members 23 can be clamped and fixed with the clamping grooves 1227 at two ends of the socket 10, and the plug can be firmly inserted into the socket, and the contacted clamping members 23 and the clamping grooves 1227 can conduct electricity to transmit electric signals, thereby ensuring high signal transmission capability between the plug and the socket and good high-speed transmission effect of 5G and 6G signals.

Referring to fig. 2 in combination, in a first embodiment of the fastener 23, the fastener 23 includes a fastener body, a fixing arm 234 extending from the fastener body in a bending manner, and a pair of elastic arms 235, the pair of elastic arms 235 are symmetrically disposed with respect to the fixing arm 234, the fastener body includes a main connecting plate 231 and a first vertical plate 232 equally spaced and parallel to and respectively perpendicular to the main connecting plate 231, and a pair of second vertical plates 233 respectively disposed on both sides of the first vertical plate 232, each elastic arm 235 includes a connecting plate 2351 and an elastic buckle 2352 connected to the second vertical plate 233 in sequence, the two elastic buckles 2352 extend relatively far from each other, the fixing arm 234 is connected to the first vertical plate 232 in a bending manner, the fastener 23 further includes a first plug welding leg 236 connected to the main connecting plate 231 and extending relatively far from the first vertical plate 232, and the first plug welding leg 236 is on the same plane as the fastener body, so that the first plug welding leg 236 receives a position and deformation stability after welding and is high, a notch 237 is disposed at the position where the first plug welding leg 236 is connected to the main connecting plate 231, so that the elastic buckle 23is connected to the first plug welding leg 236 can be inclined toward the second vertical plate 233 by a relatively large amount of elastic deformation of the connecting plate 2352, and the elastic buckle 2352 can be obtained by bending the connecting plate 2352 toward the first end and the first vertical plate 233.

Referring to fig. 3 in combination, as a second embodiment of the fastening member 23, the fastening member 23 further includes a pair of second plug fillets 238 extending along two free ends of the main connecting plate 231, and an intersection of each second plug fillet 238 and a corresponding second vertical plate 233 adopts an arc transition. In this way, by providing three plug pins and forming the connection lines of the three welding parts into a substantially equilateral triangle, the plug frame 22 can be firmly welded and fixed for high-quality transmission of electric signals and grounding.

Referring to fig. 1 in combination, as an embodiment of the plug 20, the plug insulator 21 of the plug 20 is provided with a fixing hole 211, a receiving groove 212, a pair of through grooves 213 and a pair of bosses 214, the fastener body is disposed in the receiving groove 212, the fixing arm 234 is inserted into the fixing hole 211, a boss 214 is disposed between each through groove 213 and the fixing hole 211, and the elastic buckle 2352 is elastically deformable in the through groove 213, so that the fastener 23 can be well fixed in the plug insulator 21. The through grooves 213 are communicated with the through openings 2221, the fastener body and the first plug insertion portion 221 are respectively located at two opposite sides of the plug insulator 21, the pair of elastic buckles 2352 respectively protrude out of the through openings 2221 through the through grooves 213, and during the plug-in matching process of the socket 10 and the plug 20, as the pair of through openings 2221 and the pair of clamping grooves 1227 are staggered from each other to be opposite to each other, the pair of elastic buckles 2352 correspondingly move relatively close to each other and relatively far away from each other, so that each elastic buckle 2352 correspondingly protrudes out of the through grooves 213 and the through openings 2221 and is clamped in the clamping grooves 1227. Therefore, the plug 20 and the socket 10 are firmly matched by the reliable clamping and fixing of the clamping piece 23 and the clamping groove 1227.

Referring to fig. 2 in combination, preferably, a pair of protrusions 2341 having protruding tips are symmetrically disposed at both sides of the fixing arm 234, the pair of protruding tips are in interference fit with the fixing hole 211, the elastic buckle 2352 includes a clamping inclined surface 23521, a concave arc surface 23522, a fastening surface 23523 and a straight sliding surface 23524, a guide arc surface 23525 is disposed at the intersection of the clamping inclined surface 23521 and the connecting plate 2351, and the concave arc is recessed toward the direction of the guide arc surface 23525, so as to facilitate elastic deformation of the elastic buckle 2352. In the extending direction of the fixing hole 211 in the plug insulator 21, a plane where the intersecting lines of the pair of protruding portions and the inner diameter of the fixing hole 211 intersect is located below the pair of catching slopes 23521, so that the pair of protruding portions can provide a larger spring moment for the corresponding catching faces. The connection between the fixing arm 234 and the first vertical plate 232 and the connection between the rotating plate 2351 and the second vertical plate 233 have circular arcs with the same curvature, so that the assembly stability of the fastener body in the plug insulator 21 is high, the pair of sliding surfaces 23524 and the pair of protruding tips are located on the same plane, and the protruding tips can facilitate the sliding of the sliding surfaces 23524 in the plug insulator seat caused by the elastic deformation of the elastic buckle 2352 to be more stable.

Referring to fig. 4 to 7 in combination, as a third, fourth and fifth embodiment of the fastening member 23, the fastening member 23 includes a fixing plate 239, a pair of extending plates 2310 and a pair of elastic hooks 2352-1, the pair of extending plates 2310 extend parallel to the fixing plate 239, the pair of elastic hooks 2352-1 extend away from each other with respect to the extending plates 2310, the fastening member 23 further includes a top fastening plane 2312 disposed on a top surface of the elastic hooks 2352-1 and extending in a direction perpendicular to the first direction, and the top fastening plane 231 is partially located in the corresponding fastening groove 1227 of the socket 10, so that the top fastening plane 2312 can resist displacement or even disengagement of the plug 20 in a reverse direction of plugging with the socket 10 by pressing against the fastening groove 1227. In addition, in the third embodiment of the fastening member 23, a first plug soldering leg 236-1 is connected to the top surface of the fixing plate 239, in the fourth embodiment of the fastening member 23, a pair of second plug soldering legs 238-1 relatively far from each other are connected to the top surface of the pair of extending plates 2310, in the fifth embodiment of the fastening member 23, a first plug soldering leg 236-1 is connected to the top surface of the fixing plate 239, and a pair of second plug soldering legs 238-1 relatively far from each other are connected to the top surface of the pair of extending plates 2310, so that the first plug soldering leg 236-1 and/or the second plug soldering leg 238-1 are/is arranged at different positions of the fastening member 23, and the fastening member can be adapted to plug circuit boards (not shown) of different structures and can adapt to the electric signal diversion requirements of different positions.

Referring to fig. 8 in combination with the sixth embodiment of the fastening member 23, the fastening member 23 includes a fixing plate 239, a pair of extending plates 2310 and a pair of elastic buckles 2352-1, the pair of extending plates 2310 extend parallel to the fixing plate 239, the pair of elastic buckles 2352-1 extend away from each other relative to the extending plates 2310, a welding plate 2311 is connected to the top surface of the fixing plate 239, the welding plate 2311 includes a first plug welding leg 236-2 and a pair of second plug welding legs 238-2, the pair of second plug welding legs 238-2 are respectively disposed at two ends of the welding plate 2311, and the first plug welding leg 236-2 is disposed at the middle of the welding plate 2311. Therefore, each plug welding leg is arranged on the same welding plate 2311, so that each welding position is relatively concentrated, the welding fixing effect is better, the diversion position is relatively concentrated, and the electric signal is not easy to generate impurity flow.

Referring to fig. 4 in combination, as another embodiment of the plug 20, which is applicable to the third embodiment to the sixth embodiment of the fastening member 23, the plug insulator 21 is provided with a communication slot 215 and a plug post 216 located at a symmetrical center of the communication slot 215, and a slot 2391 is formed on the fixing plate 239, and the slot 2391 is in interference fit with the plug post 216, so that the fastening member 23 is reliably fixed on the plug insulator 21. The second plug inserting portion 222 includes a pair of opposite lateral plates, a through opening 2221 is formed on the pair of lateral plates, two ends of the communicating slot 215 are respectively connected to the pair of through openings 2221, the extending plate 2310 is disposed in the communicating slot 215, and the pair of elastic buckles 2352, 2352-1 protrude out of the through openings 2221 through the communicating slot 215, so that the communicating slot 215 can correspondingly well limit the extending plate 2310. During the plugging and mating process of the socket 10 and the plug 20, as the pair of through openings 2221 and the pair of clamping grooves 1227 are staggered from each other to be opposite to each other, the pair of elastic buckles 2352, 2352-1 move relatively close to each other and relatively far away from each other, so that each elastic buckle 2352, 2352-1 correspondingly protrudes out of the communication groove 215 and the through opening 2221 and is clamped in the clamping groove 1227. Accordingly, each of the elastic hooks 2352, 2352-1 is flexibly elastically deformable with respect to the communication groove 215 and the through notch 2221 to achieve the snap-fit and conductive contact with the card slot 1227.

Referring to fig. 1, 4, 9 to 12, as another object of the present utility model, the present utility model also provides a connector including a plug 20 and a socket 10 of any one of the above, the socket 10 including: the socket insulator 11 and the socket plug frames 12 respectively arranged at both ends of the socket insulator 11, the socket plug frames 12 include a first socket plug portion 121 and a pair of second socket plug portions 122 provided at opposite sides of the first socket plug portion 121, the pair of second socket plug portions 122 extend in parallel with each other in a second direction away from the first socket plug portion 121, and it is known that the second direction is parallel with a length extending direction of the socket insulator 11 after the socket plug frames 12 are fixed on the socket insulator 11. The socket 10 further includes a pair of opposite card slots 1227 provided in the pair of second socket plugging portions 122. Referring specifically to fig. 12, each second socket mating portion 122 includes a first side plate 1221, a second side plate 1222, a top plate 1223 and a bottom plate 1224, the second side plate 1222 is disposed parallel to and spaced apart from the first side plate 1221, the top plate 1223 is connected to the first side plate 1221 and the second side plate 1222 respectively, the bottom plate 1224 is connected to an end of the first side plate 1221 away from the top plate 1223 and extends toward a third direction away from the second side plate 1222 and perpendicular to the second direction, and the pair of bottom plates 1224 are disposed opposite and spaced apart from each other, so that the second socket mating portion 122 is compact as a whole. A pair of first spring arms 1226 are respectively connected with the bottom plate 1224 and extend in the corresponding hollow slots 1225, a first spring contact 12261 is arranged at the free end of each first spring arm 1226, a second spring arm 1228 parallel to the first spring arm 1226 Xiang Xiang is arranged at the free end of the bottom plate 1227 far away from the first socket guide connection part 121, the second spring arm 1228 is opposite to the first side plate 1221 at intervals, a second spring contact 12281 is arranged at the free end of the second spring arm 1228, a clamping slot 1227 is arranged at the position, closer to the free end, of the first side plate 1221 than the hollow slot 1225, of each second socket guide connection part 122 is positioned between the first spring contact 12261 and the second spring contact 81, and the hollow slot 1225, the first spring arm 1221 and the second spring arm 1228 are oppositely arranged in pairs. Therefore, the second socket conductive connection portion 122 has a compact overall structure, and the first side plate 1221 is closer to the free end than the empty slot 1225, so that the clamping slot 1227 has a larger elastic deformation when being clamped and fixed with the elastic buckles 2352, 2352-1, and the first elastic contact 12261 and the second elastic contact 12281 have larger elastic force acting on the plug conductive connection frame 22, so that the tight conductive contact between each elastic contact and the plug conductive connection frame 22 is ensured to well transmit electric signals, and meanwhile, the plugging firmness between the plug plugging frame 22 and the socket plugging frame 12 is further improved, and the stable operation of the plug 20 is ensured.

It should be further noted that, the fastening members 23 of the above embodiments are assembled onto the plug insulator 21 after the metal terminals of the plug 20 and the plug inserting frames 22 are embedded in advance and integrally cast with the plug insulator 21, and each inserting frame and each fastening member 23 are made of a metal conductive material.

As a further object of the present utility model, the present utility model also provides an electronic device, which may be, for example, a 5G mobile phone, and includes any of the above connectors, and has any of the above plugs and the effects of the connectors, which are not described herein.

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 job-stable plug for plugging with a socket, comprising:

a plug insulator;

the plug insulator comprises a plug insulator body, a plug inserting frame and a plug connecting structure, wherein the plug inserting frame is respectively arranged at two ends of the plug insulator body and comprises a first plug inserting part and a pair of second plug inserting parts which are arranged at two opposite sides of the first plug inserting part, the pair of second plug inserting parts extend in parallel along a first direction far away from the first plug inserting part, and a pair of opposite through openings are arranged on the pair of second plug inserting parts;

the pair of clamping pieces are correspondingly arranged between the pair of plug inserting frames and the plug insulator, and when the socket is matched with the plug in an inserting mode, the pair of clamping pieces protrude out of the corresponding through notch and are used for being clamped and fixed with a pair of clamping grooves at two ends of the socket in an elastic deformation mode and are in conductive contact.

2. The plug according to claim 1, wherein the fastener comprises a fastener body, a fixing arm bent and extended from the fastener body, and a pair of elastic arms symmetrically disposed with respect to the fixing arm, the fastener body comprises a main connecting plate, a first vertical plate equally spaced and parallel and respectively perpendicular to the main connecting plate, and a pair of second vertical plates respectively disposed at both sides of the first vertical plate, each elastic arm comprises a connecting plate and an elastic buckle connected with one of the second vertical plates in sequence, the two elastic buckles extend relatively far from each other, the fixing arm is bent and connected with the first vertical plate, the fastener further comprises a first plug soldering leg connected with the main connecting plate and extending relatively far from each other with the first vertical plate, and a concave arc groove is disposed at the connection position of the first plug soldering leg and the main connecting plate.

3. The plug of claim 2, wherein the fastener further comprises a pair of second plug prongs extending along each free end of the main link, each second plug prong intersecting the corresponding second vertical plate in a circular arc transition.

4. A plug according to any one of claims 2 or 3, wherein the plug insulator is provided with a fixing hole, a receiving groove, a pair of through grooves and a pair of bosses, the fastener body is disposed in the receiving groove, the fixing arms are inserted and fixed in the fixing hole, one boss is disposed between each of the through grooves and the fixing hole, the elastic buckles are elastically deformable in the through grooves, the through grooves are communicated with the through-cutouts, the fastener body and the first plug insertion portion are respectively located on opposite sides of the plug insulator, a pair of the elastic buckles respectively protrude out of the through-cutouts through the through grooves, and during the plug-in-plug fitting of the socket and the plug, as the through-cutouts and the pair of the clamping grooves are mutually staggered from each other, the pair of the elastic buckles respectively move relatively close to each other and relatively far away from each other, so that the elastic buckles respectively protrude out of the through-grooves and the through-cutouts.

5. The plug according to claim 4, wherein a pair of protrusions having protruding portions are symmetrically provided on both sides of the fixing arm, the pair of protruding portions are in interference fit with the fixing hole, the elastic buckle includes a clamping inclined surface, a concave arc surface, a buckling surface and a straight surface, an intersecting portion of the clamping inclined surface and the connecting plate has a guide arc surface, the concave arc is recessed toward the guide arc surface, a plane where intersecting lines of the protruding portions and an inner diameter of the fixing hole are located together is located below the pair of clamping inclined surfaces in an extending direction of the fixing hole in the plug insulator, an arc where the fixing arm is connected with the first vertical plate and an arc where the connecting plate is connected with the second vertical plate have the same curvature, and the pair of straight surfaces and the pair of protruding portions are located on the same plane.

6. The plug of claim 1, wherein the retainer includes a fixed plate, a pair of extending plates extending parallel to the fixed plate, and a pair of resilient catches extending away from each other relative to the extending plates, the resilient catches including a top catch plane extending perpendicular to the first direction, the top catch plane being partially located in a corresponding catch slot of the receptacle, a first plug prong being connected to a top surface of the fixed plate or/and a pair of second plug prongs being connected to a top surface of the pair of extending plates, the second plug prongs being relatively remote from each other.

7. The plug according to claim 1, wherein the fastening member comprises a fixing plate, a pair of extending plates and a pair of elastic buckles, the pair of extending plates extend in parallel perpendicular to the fixing plate, the pair of elastic buckles extend away from each other relative to the extending plates, a welding plate is connected to the top surface of the fixing plate, the welding plate comprises a first plug welding pin and a pair of second plug welding pins, the pair of second plug welding pins are respectively arranged at two ends of the welding plate, and the first plug welding pin is arranged in the middle of the welding plate.

8. The plug according to claim 6 or 7, wherein the plug insulator is provided with a communication groove and a plug post located at a symmetrical center of the communication groove, a slot is formed in the fixing plate, the slot and the plug post are in interference fit, the second plug insertion portion comprises a pair of opposite side connection plates, a through notch is formed in the pair of side connection plates respectively in an opposite manner, two ends of the communication groove are respectively communicated with the pair of through notches, the extension plate is arranged in the communication groove, a pair of elastic buckles respectively protrude out of the through notch through the communication groove, and during insertion and matching of the socket and the plug, as the pair of through notches and the pair of clamping grooves are staggered from each other to each other, the pair of elastic buckles move relatively far away from each other after relatively approaching each other, so that the elastic buckles respectively protrude out of the communication groove and the through notch and are clamped in the clamping groove.

9. A connector comprising the plug of any one of claims 1 to 8 and a receptacle, the receptacle comprising:

a socket insulator;

the socket comprises a socket insulator and a socket plug frame, wherein the socket plug frame is respectively arranged at two ends of the socket insulator and comprises a first socket plug part and a pair of second socket plug parts arranged at two opposite sides of the first socket plug part, and the second socket plug parts extend in parallel along a second direction far away from the first socket plug part;

the pair of second socket plugging parts are provided with a pair of clamping grooves opposite to each other;

each second socket plug-in portion includes first curb plate, second curb plate, top fishplate bar and bottom fishplate bar, the second curb plate with first curb plate parallel interval sets up, the top fishplate bar links to each other with first curb plate and second curb plate respectively, the bottom fishplate bar with first curb plate bar is kept away from the one end of top fishplate bar links to each other and is kept away from the second curb plate and with the perpendicular third direction extension of second direction, a pair of bottom fishplate bar relatively interval arranges first curb plate bar with set up the empty slot that is linked together on the top fishplate bar, a first spring arm with the bottom fishplate bar links to each other and extends in the empty slot the free end of first spring arm is equipped with first spring contact the bottom fishplate bar keep away from first socket guide portion's free end be equipped with a second spring arm parallel to first spring arm, the second spring arm with first curb plate bar interval is relative the free end of second spring arm is equipped with second spring contact the first curb plate bar relatively is close to each draw-in groove sets up with each empty slot is located in between the first spring arm and the empty slot.

10. An electronic device comprising the connector according to claim 9.