CN219917779U - Socket, connector and electronic equipment with excellent conductivity - Google Patents

Abstract

The utility model provides a socket, a connector and electronic equipment with excellent electric conduction, belongs to the technical field of high-speed transmission of 5G and 6G signals, and solves the technical problems of poor electric conduction performance and poor high-speed transmission effect caused by unstable plug-in fixation of the socket and the plug in the prior art. The socket having excellent electrical conductivity includes: the socket comprises a socket insulator and a socket guide frame, wherein the socket guide frame comprises a first socket guide part and a pair of second socket guide parts, and the second socket guide parts extend in parallel along a first direction far away from the first socket guide part; the pair of second socket guide connection parts are provided with a pair of first elastic contacts, a pair of second elastic contacts and a pair of clamping grooves which are opposite to each other respectively, and in the first direction, the clamping grooves of the second socket guide connection parts are positioned between the first elastic contacts and the second elastic contacts and are used for being clamped and fixed with the elastically deformable clamping parts of the plug and in conductive contact. The conductive material has the advantages of excellent conductivity and good high-speed transmission effect.

Description

Socket, connector and electronic equipment with excellent conductivity

Technical Field

The utility model belongs to the technical field of high-speed transmission of 5G and 6G signals, and particularly relates to a socket, a connector and electronic equipment with excellent electric conduction.

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 connector generally comprises a socket and a plug, wherein 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 socket is in plug-in fit with the plug, 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 socket is plugged into the plug plays an important role on the conductivity quality of the socket and the plug as well as the quality of high-speed transmission of the 5G and 6G signals.

However, in the prior art, when the socket and the plug 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 unstable fixation exists, and therefore, in the working process, the socket and the plug are easy to shake relatively and even separate, the socket cannot be fixed in a stably plugging manner with the plug, the socket cannot conduct electricity well, signal transmission is carried out between the socket and the plug, and the high-speed transmission effect of 5G and 6G signals is poor due to the signal transmission capability.

Accordingly, there is a need to provide a socket, a connector, and an electronic device which can ensure that the socket and the plug are stably fixed, that the signal transmission capability between the socket and the plug 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 socket, a connector and an electronic device with excellent electrical conductivity, which are used for solving the problems of low stability of the socket to be plugged and fixed to a plug, reduced electrical conductivity 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 socket with excellent electrical conductivity, for plugging and fixing with a plug, comprising: a socket insulator; the socket comprises a socket insulator and a socket guide frame, wherein the socket guide frame is respectively arranged at two ends of the socket insulator and comprises a first socket guide part and a pair of second socket guide parts arranged at two opposite sides of the first socket guide part, and the second socket guide parts extend in parallel along a first direction far away from the first socket guide part; the pair of second socket guide connection parts are provided with a pair of first elastic contacts, a pair of second elastic contacts and a pair of clamping grooves which are opposite to each other respectively, and in the first direction, the clamping grooves of the second socket guide connection parts are positioned between the first elastic contacts and the second elastic contacts and are used for being clamped and fixed with the elastically deformable clamping parts of the plug and in conductive contact.

Further, each second socket guide connection part comprises a first side plate, a second side plate, a top connection plate and a bottom connection plate, wherein the second side plate is arranged at intervals parallel to the first side plate, the top connection plate is connected with the first side plate and the second side plate respectively, the bottom connection plate is connected with one end of the first side plate, which is far away from the top connection plate, and extends towards a third direction, which is far away from the second side plate and is perpendicular to the first direction, an empty slot, which is communicated, is formed in the first side plate and the top connection plate, a first spring arm is connected with the bottom connection plate and extends in the empty slot, a first spring contact is arranged at the free end of the first spring arm, a second spring arm is arranged at the free end of the bottom connection plate, which is far away from the first socket guide connection part, the second spring arm is opposite to the first side plate at intervals, a second spring contact is arranged at the free end of the second spring arm, and the empty slot, the first spring arm and the second spring arm are oppositely arranged in pairs.

Further, a pair of second side plates are respectively provided with a limiting hole opposite to each other, a clamping slot is formed between each of the first socket guide connection part and the two second socket guide connection parts, limiting protrusions and clamping tables matched with the limiting holes and the clamping slots are arranged on the socket insulator, first elastic contacts and second elastic contacts are respectively provided with first curved surfaces, the joint of the first elastic arms and the second elastic arms with the bottom plate is respectively provided with a second curved surface, the curvature of the first curved surfaces is larger than that of the second curved surfaces, the first elastic contacts are located at the upstream of the second elastic contacts in the inserting direction of the plug in the socket, and clamping slots are formed in the first side plates and located between the first elastic contacts and the second elastic contacts in the first direction.

In a second aspect, the present utility model provides a connector comprising a socket and a plug of any of the above, the plug comprising: a plug insulator; the plug insulator comprises a plug guide frame, a plug connecting frame and a plug connecting frame, wherein the plug guide frame is respectively arranged at two ends of the plug insulator and comprises a first plug guide part, a pair of second plug guide parts arranged at two opposite sides of the first plug guide part and a welding plate connected with the first plug guide part, the pair of second plug guide parts extend in parallel to each other along a second direction far away from the first plug guide part, the welding plate comprises a pair of first plug welding pins relatively far away from and protruding out of the pair of second plug guide parts, and the pair of first elastic contacts and the pair of second elastic contacts clamp the plug guide frame between the pair of first plug welding pins; the clamping parts are respectively clamped and fixed with the clamping grooves and are in conductive contact when the socket is in plug-in fit with the plug.

Further, the plug guide frame includes a guide plate, two ends of the guide plate are respectively connected with the welding plate and the first end portion of the first plug guide portion, the first end of the guide plate connected with the first end portion of the first plug guide portion is provided with a guide bent plate, the second end of the guide plate is bent and extended towards the free end portion close to or far from the second plug guide portion in the second direction, the guide plate is vertically connected with the middle portion of the welding plate, a pair of first plug welding pins are respectively arranged at two ends of the welding plate, a second plug welding pin is arranged at the second end portion of the first plug guide portion, the second plug welding pin is opposite to the guide plate and extends along the plane direction perpendicular to the pair of first plug welding pins, and in the direction in which the second plug guide portion extends along the second direction, the first end portion and the second end portion of the first plug guide portion are opposite to each other and the first end portion is closer to the free end portion of the second plug guide portion than the second end portion.

Further, the plug further comprises a pair of clamping pieces, the clamping pieces comprise a clamping piece body, a fixing arm and a pair of elastic arms, the fixing arm and the pair of elastic arms are bent and extended by 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 and vertical plates which are respectively perpendicular to the main connecting plate and are positioned on two sides of the fixing arm at equal intervals, each elastic arm comprises a connecting plate and an elastic buckle which are sequentially connected with one vertical plate, the two elastic buckles are oppositely extended far away from each other, the elastic buckle is arranged as a clamping part, a fixing hole, a containing groove and a pair of concave grooves are formed in the plug insulator, the clamping piece body is arranged in the containing groove, the fixing arm is fixedly inserted in the fixing hole, the elastic buckle is movably positioned in the concave grooves, the clamping piece body and the first plug guide part are oppositely positioned on two sides of the plug insulator, the second plug guide part comprises a pair of opposite side connecting plates, a through groove is respectively oppositely arranged on one pair of opposite side connecting plates, the pair of elastic buckles respectively protrude out of the through grooves, and in the socket and the plug matching process, and the pair of buckles correspondingly move relatively close to the corresponding through grooves from the corresponding clamping grooves and mutually-out of the corresponding concave grooves and mutually-protruded to the elastic buckles in the corresponding mutually-concave grooves and mutually-concave grooves.

Further, the second end of the conductive connecting plate is bent and extended in the second direction towards the free end far away from the second plug conductive connecting part, a second plug welding leg which is vertically connected is arranged on the opposite side of the welding plate connected with the conductive connecting plate, the second plug welding leg extends towards the first end part of the first plug conductive connecting part, a pair of first plug welding legs are symmetrical relative to the second plug welding leg, and the conductive connecting plate and each first plug welding leg are directly connected or are all provided with a reinforcing rib.

Further, the plug guide frame further includes a pair of parallel spaced bent connection plates, two ends of each bent connection plate are respectively connected with the welding plate and the first end portion of the first plug guide portion, a guide bent plate or a guide bent edge is arranged at the second end portion of the first plug guide portion, the welding plate is formed into an integral cuboid welding plate or includes a pair of welding plate bodies and a rotating plate, a pair of connecting plates are connected between the cuboid welding plate and the pair of bent connection plates, the pair of first plug welding pins are respectively arranged at two ends of the cuboid welding plate, the pair of welding plate bodies are oppositely arranged at the joint of the rotating plate and the pair of bent connection plates, a first plug welding pin is respectively arranged at the free end portion of each welding plate body, the rotating plate surrounds the first end portion of the first plug guide portion and is provided with a second plug welding pin or is provided with a second plug pin at the position of the first end portion of the first plug guide portion, the position of the first end portion is located at the position of the face of the hollow portion, the first end portion is located at the position of the second end portion of the first plug guide portion, the first plug welding pin extends along the second direction of the first end portion and is closer to the first end portion of the first plug guide portion than the first end portion.

Further, the second plug guide connection part comprises a pair of opposite side connection plates, the clamping connection part is a protrusion arranged on the opposite outer side surfaces of each side connection plate, and the protrusion is fixedly clamped with the clamping groove and in conductive contact.

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:

according to the socket, the connector and the electronic equipment with excellent electric conduction, the two pairs of four spring contacts are arranged on the socket guide frame to form four electric conduction contact effects, and the two clamping grooves are matched with the clamping fixing of the two clamping parts and are in electric conduction contact, so that the two electric conduction spring contact effects are additionally obtained on the basis of the beneficial effects of high stability of the fixing of the socket and the plug, six spring contact effects with electric conduction functions are obtained, the socket has the advantage of excellent electric conduction, and the 5G and 6G electric signal transmission effects between the socket and the plug are excellent.

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 a well-conducting socket according to the present utility model;

FIG. 2 is a schematic view of a conductive socket frame of a socket of the present utility model;

FIG. 3 is an exploded view of a receptacle of the connector of the present utility model in a plugging orientation with a plug;

FIG. 4 is an exploded view of the well-conducting socket of the present utility model in the opposite orientation for mating with a plug;

FIG. 5 is an exploded view of a plug of the connector of the present utility model corresponding to a first embodiment of a plug guide frame;

FIG. 6 is a schematic view showing the mating relationship between the first embodiment of the plug guiding frame and the clamping member of the connector according to the present utility model;

fig. 7 is a schematic structural view of a first embodiment of a plug guiding frame of the connector according to the present utility model in one view;

fig. 8 is a schematic structural view of a first embodiment of a plug guide frame of the guide connector of the present utility model in another view;

FIG. 9 is a schematic structural view of a clip of the connector of the present utility model;

fig. 10 is a schematic structural view of a second embodiment of a plug guiding frame of the connector according to the present utility model in one view;

FIG. 11 is a schematic view of a second embodiment of a plug guide frame of the connector of the present utility model from another perspective;

fig. 12 is a schematic structural view of a third embodiment of a plug guiding frame of the connector according to the present utility model in one view;

fig. 13 is a schematic view of a third embodiment of a plug guide frame of a connector according to the present utility model from another perspective;

fig. 14 is a schematic view of a plug guiding frame of a fourth embodiment of the connector according to the present utility model in a view angle;

fig. 15 is a schematic view of a fourth embodiment of a plug guide frame of a connector according to the present utility model in another view;

fig. 16 is a schematic view of a fifth embodiment of a plug guiding frame of a connector according to the present utility model in a view angle;

fig. 17 is a schematic view of a fifth embodiment of a plug guide frame of a connector according to the present utility model in another view;

parts and numbers in the figures:

10. a socket; 11. a socket insulator; 12. a socket guide frame; 121. a first socket guide portion; 122. a second socket guide portion; 1221. a first spring arm; 12211. a first spring contact; 1222. a second spring arm; 12221. a second spring contact; 1223. a clamping groove; 1224. a first side plate; 1225. a second side plate; 12251. a limiting hole; 1226. a top connection plate; 1227. a bottom connecting plate; 1228. a hollow groove; 124. clamping the seam; 20. a plug; 21. a plug insulator; 211. a fixing hole; 212. a receiving groove; 213. a concave groove; 22. a plug guide frame; 221. a first plug guide portion; 222. a second plug guide portion; 2221. a through groove; 223. welding plates; 2231-a first plug leg; 224. a conductive connecting plate; 2241. abutting the bending plate; 225. a second plug leg; 225-1, second plug fillets; 226. reinforcing ribs; 227. a bending connection plate; 228. a guide bent plate; 229. a connecting plate; 221A, guiding the crimping; 221B, welding the plate body; 221C, a rotating plate; 221D, a hollow portion; 221E, protrusions; 23. a clamping piece; 231. a fixed arm; 2311. a protrusion; 232. an elastic arm; 2321. a rotating plate; 2322. an elastic buckle; 233. a main connecting plate; 234. a vertical plate; 235. and a third 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 to 3, as an object of the present utility model, there is provided a socket 10 excellent in electrical conduction for plugging and fixing with a plug 20, the socket 10 including a socket insulator 11 and socket guide frames 12 disposed at both ends of the socket insulator 11, respectively, the socket guide frames 12 including a first socket guide portion 121 and a pair of second socket guide portions 122 provided at opposite sides of the first socket guide portion 121, the pair of second socket guide portions 122 extending in parallel with each other in a first direction away from the first socket guide portion 121. The socket 10 further includes a pair of first spring contacts 12211, a pair of second spring contacts 12221, and a pair of card slots 1223, respectively, disposed opposite to each other on the sides of the second socket conductive parts 122 facing each other, the card slots 1223 of the respective second socket conductive parts 122 being located between the first spring contacts 12211 and the second spring contacts 12221 in the first direction. The locking groove 1223 is used for locking and electrically conductive contact with a locking portion of the plug 20, which is elastically deformable, such as the locking piece 23 or the protrusion 221E (which will be described in further detail below). Therefore, the socket with excellent conductivity of the utility model forms four conductive contact effects by arranging two pairs of four spring contacts on the socket conductive frame 12, and is matched with the clamping and fixing of the two clamping grooves 1223 and the two clamping parts, so that two conductive contact effects are additionally obtained on the basis of obtaining the beneficial effect of high stability of the fixation of the socket 10 and the plug 20, six spring contact effects with conductive functions are obtained, the socket 10 has the advantage of excellent conductivity, and the 5G and 6G electric signal transmission effect between the socket 10 and the plug 20 is excellent. Further, by providing the card slot 1223 between the first spring contact 12211 and the second spring contact 12221, the contact force between each spring contact and the plug guide frame 22 can be enhanced when the card-engaging portion is fastened and electrically contacted with the card slot 1223, and the reliability and high quality of the electric signal transmission can be ensured.

Referring to fig. 2 in detail, each second socket conductive connection portion 122 includes a first side board 1224, a second side board 1225, a top board 1226 and a bottom board 1227, the second side board 1225 is parallel to the first side board 1224 and is spaced apart from the top board 1226, the top board 1226 is connected to the first side board 1224 and the second side board 1225, two ends of the adapter board are elastically connected to the first side board 1224 and the second side board 1225, the bottom board 1227 is connected to one end of the first side board 1224 far from the top board 1226 and extends towards a third direction far from the second side board 1225 and perpendicular to the first direction, a hollow slot 1228 is formed on the first side board 1224 and the top board 1226, a first spring arm 1221 is connected to the bottom board 1227 and extends in the hollow slot 1228, a first spring contact 11 is disposed at a free end of the first spring arm 1221, a second spring arm Xiang Xiang is disposed at a free end of the bottom board 1227 far from the first socket conductive connection portion 121, a pair of second spring arms 12225 are disposed at a free end of the first spring contact 1221 and opposite to the second spring arm 1222, and the second spring arm 1222 is disposed opposite to the first spring contact 1222 and the second spring arm 1222 are disposed at opposite to the free end 1222 of the first spring arm 1221. Therefore, the second receptacle conductive portion 122 is compact in overall structure, and the first spring contact 12211 and the second spring contact 12221 have large elastic forces acting on the plug conductive frame 22, so that the spring contacts are ensured to be in close contact with the plug conductive frame 22.

Preferably, a pair of second side plates 1225 are respectively provided with a pair of opposite limiting holes 12251, a clamping slot 124 is provided between the first socket conductive connection part 121 and the two second socket conductive connection parts 122, and a limiting protrusion (not shown) and a clamping table (not shown) which are respectively matched with the limiting holes 12251 and the clamping slots 124 are provided on the socket insulator 11, so that the socket conductive connection frame 12 is accurately limited and reliably fixed on the socket insulator 11 by the matching of the limiting holes 12251, the limiting protrusions and the clamping slots 124 and the clamping table. The first spring contact 12211 and the second spring contact 12221 are each provided with a first curved surface, the connection between the first spring arm 1221 and the second spring arm 1222 and the bottom board 1227 is provided with a second curved surface, the curvature of the first curved surface is larger than that of the second curved surface, in the plugging direction in which the plug 20 is plugged into the socket 10, the arrow in fig. 3 shows the plugging direction and is perpendicular to the first direction and the second direction, the first spring contact 12211 is located upstream of the second spring contact 12221 for each second socket guiding portion 122, and the card slot 1223 is provided on the first side board 1224 and is located between the first spring contact 12211 and the second spring contact 12221 in the first direction. In this way, the pair of first elastic contacts 12211 are elastically contacted with the plug guiding frame 22, so as to play a guiding and limiting role for the plug 20 to be plugged into the socket 10, and the pair of second elastic contacts 12221 are elastically contacted with the plug guiding frame 22, so that the guiding and fine tuning of the clamping part can accurately enter the clamping groove 1223, and an excellent clamping and fixing and conductive contact effect can be obtained.

Referring to fig. 3 to 17 in combination, as another object of the present utility model, there is provided a connector comprising a socket 10 and a plug 20 of any one of the above, the plug 20 comprising a plug insulator 21 and a plug guide frame 22 disposed at both ends of the plug insulator 21, respectively, the plug guide frame 22 comprising a first plug guide portion 221, a pair of second plug guide portions 222 disposed at opposite sides of the first plug guide portion 221, and a soldering plate 223 connected to the first plug guide portion 221, the pair of second plug guide portions 222 extending parallel to each other in a second direction away from the first plug guide portion 221, the first direction being parallel to the second direction and being perpendicular to a plugging direction between the plug 20 and the socket 10, the soldering plate 223 comprising a pair of first plug soldering legs 2231 relatively away from and perpendicularly protruding from the pair of second socket guide portions 122, the first plug soldering legs 2231 being used for soldering the plug 20 to, for example, a plug circuit board. A pair of first spring contacts 12211 and a pair of second spring contacts 12221 sandwich the plug guide frame 22 therebetween. The plug 10 further includes a pair of clamping portions, which are respectively clamped and fixed with the pair of clamping grooves 1223 and electrically contacted with each other when the socket 10 and the plug 20 are in plug-in fit along the mutually fixed plug-in direction, so that both ends of the plug 20 and the socket 10 are clamped and fixed stably. Therefore, the connector of the present utility model is clamped and fixed with the clamping part of the plug 20 through the clamping groove 1223 of the socket 10 and is in conductive contact, so that the socket 10 and the plug 20 can be ensured to have high stability in the plug-in fit, and the high-speed transmission effect of 5G and 6G signals is good.

Referring to fig. 6 and 7 in combination, in the first embodiment of the plug guide frame 22, the plug guide frame 22 includes a guide plate 224, two ends of the guide plate 224 are respectively connected to the welding plate 223 and the first end of the first plug guide portion 221, a first end of the guide plate 224 connected to the first end of the first plug guide portion 221 is provided with a guide bent plate 2241, the guide bent plate 2241 can serve to guide the plug guide frame 22 to be accurately inserted into the socket guide frame 12, a second end of the guide plate 224 is bent and extended toward or away from a free end of the second plug guide portion 222 in the second direction, the guide plate 224 is vertically connected to a middle of the welding plate 223, a pair of first plug welding pins 2231 are respectively disposed at two ends of the welding plate 223, and a second plug welding pin 225 is disposed at a second end of the first plug guide portion 221, preferably, the free end of the second plug welding pin 225 is located on the same plane as the bottom surface of the welding plate 223, the second plug pin 225 is opposite to the guide plate 224 and extends along the first end of the first plug guide portion 223 in the second direction perpendicular to the first end of the first plug guide portion 222, and the second plug welding pin 225 extends toward the first end of the first plug guide portion 222 in the opposite direction to the first end of the first guide portion. In this way, by providing three plug pins and forming the connection lines of the three welding portions into a substantially equilateral triangle, the plug lead frame 22 can be firmly welded and fixed for transmitting electric signals and grounding with high quality.

Referring to fig. 3, 6 and 9 in combination, the plug 20 further includes a pair of clamping members 23, the clamping members 23 include a clamping member body, a fixing arm 231 and a pair of elastic arms 232, the fixing arm 231 and the pair of elastic arms 232 are bent and extended by the clamping member body, the pair of elastic arms 232 are symmetrically disposed with respect to the fixing arm 231, the clamping member body includes a main connecting plate 233 and perpendicular plates 234 perpendicular to the main connecting plate 233 respectively and located at two sides of the fixing arm 231 at equal intervals, each elastic arm 232 includes a rotating plate 2321 and an elastic buckle 2322 connected with one perpendicular plate 234 in sequence, the two elastic buckles 2322 extend away from each other relatively, the elastic buckle 2322 is configured as a clamping portion, a fixing hole 211, a receiving slot 212 and a pair of concave slots 213 are provided on the plug insulator 21, the clamping member body is disposed in the receiving slot 212, the fixing arm 231 is inserted and fixed in the fixing hole 211, and the elastic buckle 2322 is movably located in the concave slots 213. Referring to fig. 9 and 10 in combination, as a second embodiment of the plug guide frame 22, the second end of the guide plate 224 of the plug guide frame 22 is bent and extended in the second direction toward the free end portion near the second plug guide portion 222. In this way, a large gap is provided between the lead plate 224 and the free end of the plug lead frame 22 so as to allow the clip 23 to be assembled after the metal terminals of the plug 20 and the plug lead frame 22 are previously embedded to be integrally cast with the plug insulator 21. The latch body and the first plug guide portion 221 are located opposite to each other on two sides of the plug insulator 21, the second plug guide portion 222 includes a pair of opposite lateral plates, a through slot 2221 is formed on each of the pair of lateral plates, a pair of elastic buckles 2322 protrude out of the through slot 2221, and during the plugging and mating process of the socket 10 and the plug 20, as the pair of through slots 2221 and the pair of clamping slots 1223 are staggered from each other to be opposite to each other, the pair of elastic buckles 2322 correspondingly move relatively close to each other and relatively far away from each other, so that each elastic buckle 2322 correspondingly protrudes out of the concave slot 213 and the through slot 2221 and is clamped in the clamping slot 1223. Therefore, by adopting the above-mentioned clamping member structure, the clamping member 23 can be well fixed with the plug insulator 21 while realizing a preset elastic deformation, so that the purpose of reliable clamping and fixing and conductive contact between the elastic buckle 2322 and the clamping groove 1223 can be achieved by using the elastic deformation.

Referring to fig. 12 and 13 in combination, as a third embodiment of the plug guide frame 22, the second end of the guide link plate 224 is bent and extended in the second direction toward the free end away from the second plug guide link portion 222, a vertically connected second plug leg 225-1 is provided at the opposite side of the soldering plate 223 to the connection of the guide link plate 224, the second plug leg 225-1 is extended toward the first end of the first plug guide link portion 221, a pair of first plug legs 2231 are symmetrical with respect to the second plug leg 225-1, and a reinforcing rib 226 is disposed between the conductive link plate 224 and each of the first plug legs 2231. Therefore, each plug welding leg is arranged on the same welding plate 223, so that each welding position is relatively concentrated, the welding fixing effect is better, the diversion position is relatively concentrated, the electric signal is not easy to generate impurity flow, in addition, the strength of the welding plate 223 can be increased by arranging the reinforcing ribs 226, and particularly, the deformation of the welding plate 223 caused by the fact that three plug welding legs are welded can be avoided. In addition, in the second embodiment of the plug conductive frame 22, the conductive connecting plate 224 is directly connected to each of the first plug pins 2231, and the first plug pins 2231 and the second plug pins 225-1 are not simultaneously disposed on the same welding plate 223, so that the above-mentioned reinforcing ribs 226 are not required, which contributes to reducing the processing steps.

Referring to fig. 14 and 15 in combination, in the fourth embodiment of the plug guide frame 22, the plug guide frame 22 further includes a pair of parallel-spaced bent connection plates 227, both ends of each of the bent connection plates 227 are respectively connected to the welding plates 223 and the first end portions of the first plug guide portions 221, the bent connection plates 227 are bent and extended in the second direction toward the free end portions close to the second plug guide portions 222, a guide bent plate 228 is provided at the second end portions of the first plug guide portions 221, the plug guide frame 22 further includes a pair of connection plates 229 respectively connected to the pair of bent connection plates 227 and the welding plates 223, a pair of first plug solder feet 2231 are respectively provided at both ends of the welding plates 223, a second plug solder foot 225 extending in a direction perpendicular to the plane direction in which the pair of first plug solder feet 2231 are located is provided at a position between the first end portions of the first plug guide portions 221, and the second end portions of the first plug guide portions 221 are located closer to each other than the second end portions of the second plug guide portions 222 are located at the positions between the first end portions of the second plug guide portions 222. In this way, the guiding bending plate 228 is provided, so that the plug guiding frame 22 and the socket guiding frame 12 are conveniently inserted and matched, and the pair of bending plates 227 are arranged at parallel intervals to provide installation space and installation elastic buckling force for the plug guiding frame 22 to be installed on the plug insulation base.

Referring to fig. 16 and 17 in combination, in the fifth embodiment of the plug guide frame 22, the plug guide frame 22 includes a pair of parallel bent connection plates 227, two ends of each bent connection plate 227 are respectively connected to the welding plate 223 and the first end portion of the first plug guide portion 221, the second end edge of the first plug guide portion 221 is provided with a guide bent edge 221A, the welding plate 223 includes a pair of welding plate bodies 221B and a pair of rotating plates 221C, the pair of welding plate bodies 221B are provided in a split structure compared with the first whole welding plate 223, the pair of welding plate bodies 221B are oppositely arranged at the connection position of the rotating plates 221C and the pair of bent connection plates 227, the free end portions of the welding plate bodies 221B are respectively provided with first plug welding pins 2231-1, the rotating plates 221C are wound around and arranged to form a hollow portion 221D with the first end portion 221D facing the hollow portion and perpendicular to the pair of first plug pins 221D and the rotating plates 221C, the joint plane extends in the direction of the second plug guide portion 222 along the first end portion 222 opposite to the first end portion 222, and the second end portion of the second plug guide portion 221 extends along the direction opposite to the first end portion 222. Therefore, by providing the guide bent edge 221A, a larger guide area can be provided for the plug connection between the plug guide frame 22 and the socket guide frame 12, and the hollow portion 221D can provide an installation space and an installation elastic fastening force for the plug guide frame 22 to be installed on the plug insulation base, and can reduce the material consumption of the welding plate 223, thereby simplifying the structure and reducing the cost.

Referring to fig. 10 to 17 in combination, as another specific implementation of the clamping portion, for the second embodiment to the fifth embodiment of the plug guiding frame 22, the second socket guiding portion 122 includes a pair of opposite side plates, the clamping portion is a protrusion 221E disposed on opposite outer sides of each side plate, and the protrusion 221E is clamped and fixed with the clamping groove 1223 and is in conductive contact. In this way, in the case where the metal terminals of the plug 20 and the plug guide frame 22 applied to the first embodiment of the plug guide frame 22 are previously embedded to be integrally cast with the plug insulator 21 and then the clip 23 is assembled, the second to fifth embodiments of the plug guide frame 22 will interfere with the clip 23, and therefore, by providing the projection 221E directly on the second receptacle guide portion 122 as the clip portion, the effect of reliable clip fixation and conductive contact of the plug guide frame 22 and the receptacle guide frame 12 can be obtained as well without providing the clip 23 described above.

As another 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 the effects of any of the above 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 socket having excellent electrical conductivity for being fixedly inserted into a plug, comprising:

a socket insulator;

socket guide frames respectively arranged at two ends of the socket insulator, wherein the socket guide frames comprise a first socket guide part and a pair of second socket guide parts arranged at two opposite sides of the first socket guide part, and the second socket guide parts extend in parallel to each other along a first direction far away from the first socket guide part;

the second socket guide connection parts are provided with a pair of first elastic contacts, a pair of second elastic contacts and a pair of clamping grooves which are opposite to each other, the clamping grooves of the second socket guide connection parts are positioned between the first elastic contacts and the second elastic contacts in the first direction, and the clamping grooves are used for being clamped and fixed with the elastically deformable clamping parts of the plug and in conductive contact.

2. The socket of claim 1, wherein each of said second socket guide portions includes a first side plate, a second side plate, a top plate and a bottom plate, said second side plate is disposed at a parallel interval from said first side plate, said top plate is connected to said first side plate and said second side plate, said bottom plate is connected to said first side plate at an end remote from said top plate and extends in a third direction perpendicular to said first direction, said first side plate and said top plate are provided with a hollow slot in communication therewith, a first spring arm is connected to said bottom plate and extends in said hollow slot, a free end of said first spring arm is provided with said first spring contact, a free end of said bottom plate remote from said first socket guide portion is provided with a second spring arm, said second spring arm is spaced from said first side plate and extends toward a third direction perpendicular to said first direction, a free end of said second spring arm is provided with said second spring contact, and said hollow slot, said first spring arm and said second spring arm are disposed in pairs opposite to each other.

3. The socket of claim 2, wherein a pair of second side plates are respectively provided with a limiting hole opposite to each other, a clamping slot is respectively arranged between the first socket guide connection part and the two second socket guide connection parts, the socket insulator is provided with a limiting protrusion and a clamping table which are respectively matched with the limiting holes and the clamping slots, the first elastic contact and the second elastic contact are respectively provided with a first curved surface, the joint of the first elastic arm and the second elastic arm with the bottom plate is respectively provided with a second curved surface, the curvature of the first curved surface is larger than that of the second curved surface, the first elastic contact is positioned upstream of the second elastic contact in the plugging direction of the plug in the socket, and the clamping slot is positioned on the first side plate and positioned between the first elastic contact and the second elastic contact in the first direction.

4. A connector comprising the receptacle and plug of any one of claims 1 to 3, the plug comprising:

a plug insulator;

the plug insulator comprises a plug guide frame, a plug connecting frame and a plug connecting frame, wherein the plug guide frame is respectively arranged at two ends of the plug insulator and comprises a first plug guide connection part, a pair of second plug guide connection parts arranged at two opposite sides of the first plug guide connection part and a welding plate connected with the first plug guide connection part, the pair of second plug guide connection parts extend in parallel to each other along a second direction far away from the first plug guide connection part, the welding plate comprises a pair of first plug welding pins relatively far away from and protruding out of the pair of second plug guide connection parts, and the plug guide frame is clamped between the pair of first elastic contacts and the pair of second elastic contacts;

and the clamping parts are respectively clamped and fixed with the clamping grooves and are in conductive contact when the socket is matched with the plug in a plugging manner.

5. The connector of claim 4, wherein the plug guide frame includes a guide plate, both ends of the guide plate are connected to the welding plate and the first end portion of the first plug guide portion, respectively, the first end of the guide plate connected to the first end portion of the first plug guide portion is provided with a guide bent plate, the second end of the guide plate is bent and extended in a second direction toward a free end portion close to or far from the second plug guide portion, the guide plate is connected to a middle portion of the welding plate, a pair of the first plug fillets are provided at both ends of the welding plate, respectively, a second plug fillets are provided at the second end portion of the first plug guide portion, and the first end portion and the second end portion of the first plug guide portion are opposite to each other in a direction in which the second plug guide portion extends, and the first end portion is closer to the free end portion of the second plug guide portion than the second end portion.

6. The connector of claim 5, wherein said plug further comprises a pair of snap-in members, said snap-in members comprising a snap-in member body and a pair of resilient arms and a fixing arm extending from said snap-in member body in a curved manner, said pair of resilient arms being disposed symmetrically with respect to said fixing arm, said snap-in member body comprising a main connecting plate and vertical plates respectively perpendicular to said main connecting plate and equally spaced apart on either side of said fixing arm, each of said resilient arms comprising a connecting plate and a resilient catch connected in sequence to one of said vertical plates, said resilient catches extending relatively far from each other, said resilient catch being provided as said snap-in portion, said plug insulator being provided with a fixing hole, a receiving slot and a pair of recessed slots, said snap-in member body being disposed in said receiving slot, said fixing arm being secured in said fixing hole, said resilient catch being movably disposed in said recessed slots, a second end of said guide plate of said plug guide frame being disposed in a second direction toward said second curved guide plate and said free end of said guide plate respectively, said pair of said guide plate extending relatively far from said first guide plate and said plug body respectively, said pair of said snap-in a second direction toward said first guide plate being disposed opposite to said plug opposite side, said pair of said resilient catch extending relatively far from said plug opposite to each other, said pair of said resilient catch being disposed opposite to each other, said male connector being disposed in said receiving slot, therefore, each elastic buckle correspondingly protrudes out of the concave groove and the through groove and is clamped in the clamping groove.

7. The connector of claim 5, wherein said second end of said conductive plate is bent in a second direction toward a free end remote from said second plug lead portion, a vertically connected second plug leg being provided on an opposite side of said solder plate from said conductive plate, said second plug leg extending toward said first end of said first plug lead portion, a pair of said first plug legs being symmetrical with respect to said second plug leg, a stiffener being disposed between each of said conductive plate and each of said first plug legs.

8. The connector of claim 4, wherein the plug guide frame further comprises a pair of parallel spaced apart curved plates, each of the curved plates having opposite ends connected to the welding plate and the first end of the first plug guide portion, a first guide bent plate or guide bent edge being provided at the second end of the first plug guide portion, the welding plate being formed as an integral rectangular welding plate or comprising a first pair of welding plate bodies and a first swivel plate, a first pair of connecting plates being connected between the rectangular welding plate and the first pair of curved plates, a first pair of the first plug welding legs being provided at opposite ends of the rectangular welding plate, a first pair of the welding plate bodies being provided at opposite ends of the swivel plate to the first pair of curved plates, a first plug welding leg being provided at a free end of each of the welding plate bodies, the swivel plate being wound around a first hollow portion with the first pair of the curved plates, a first plug welding leg being provided at a position between the first end of the first plug guide portion and the first pair of the swivel plate bodies and being provided at a position closer to the first plug pin extending in a direction than the first plug pin and the first end of the first guide pin.

9. The connector of claim 7 or 8, wherein the second plug guide includes a pair of opposed side plates, the engagement portions being projections provided on opposite outer sides of each of the side plates, the projections being in snap-fit and conductive contact with the card slots.

10. An electronic device comprising a connector according to any one of claims 4-9.