CN219917759U

CN219917759U - Plug, connector and electronic equipment with reliable plug-in connection

Info

Publication number: CN219917759U
Application number: CN202320089074.1U
Authority: CN
Inventors: 张永恒
Original assignee: Shenzhen Oukang Precision Technology Co ltd
Current assignee: Shenzhen Oukang Precision Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-10-27
Anticipated expiration: 2033-01-31

Abstract

The utility model provides a plug, a connector and electronic equipment with reliable plugging, belongs to the technical field of high-speed transmission of 5G and 6G signals, and solves the problems of low reliability and poor transmission effect in the prior art. The plug with reliable plug-in connection comprises: a plug insulator; the plug-in fixing assembly comprises a plug-in frame body and a buckle, wherein the plug-in frame body and the buckle are respectively arranged at two ends of a plug insulator, each end of the plug insulator is provided with a first fixing groove, a second fixing groove and a pair of containing grooves, the buckle comprises a first fixing portion and a pair of clamping portions, the clamping portions are used for being clamped and fixed with a socket, the first fixing portion is fixed in the first fixing grooves, the pair of clamping portions are correspondingly and movably arranged in the pair of containing grooves and protrude out of the side surfaces of the plug insulator, the plug-in frame body comprises a second fixing portion, the second fixing portion is fixed in the second fixing grooves, and the buckle is arranged between the plug-in frame body and the plug insulator. The utility model has the advantages of high reliability and good high-speed transmission effect.

Description

Plug, connector and electronic equipment with reliable plug-in connection

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 which are reliable in plug-in connection.

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 plug and a socket, the plug is mounted on a plug circuit board with a signal processing component, the socket is mounted on a socket circuit board of an electronic device such as a mobile phone, when the plug and the socket are in plug-in fit, 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, the relatively fixed reliability of the plug and the socket has an important influence on the quality of the high-speed transmission of the 5G and 6G signals, and in addition, the plug and the socket in the plug-in fit state need to be disassembled and separated under the occasions such as removing the plug, replacing a new plug or a new socket, so that the plug and the socket can be conveniently separated and the follow-up reliable work is also a key consideration.

However, in the prior art, not only the structure of the corresponding locking and fixing state is lacking when the plug and the socket are mutually inserted and fixed, so that the fixing reliability is low, and therefore, in the working process, the plug and the socket which are mutually inserted and connected easily generate relative shaking and even separation, so that the effect of high-speed transmission of 5G and 6G signals is poor due to unstable signal transmission capacity.

Therefore, it is desirable to provide a plug, a connector, and an electronic device that can ensure high reliability of plug-to-socket connection and that have good high-speed transmission.

Disclosure of Invention

In view of the above, the utility model provides a plug, a connector and an electronic device with reliable plugging, which are used for solving the problems of low reliability and poor transmission effect in the plugging and fixing of plug and socket plugging in the prior art.

The utility model adopts the technical scheme that:

in a first aspect, the present utility model provides a plug with reliable plugging, the plug being adapted for plugging engagement with a socket, comprising: a plug insulator; the plug-in fixing assembly comprises a plug-in frame body and a buckle, wherein the plug-in frame body and the buckle are respectively arranged at two ends of a plug insulator, each end of the plug insulator is provided with a first fixing groove, a second fixing groove and a pair of containing grooves, the buckle comprises a first fixing portion and a pair of clamping portions, the clamping portions are used for being clamped and fixed with a socket, the first fixing portion is fixed in the first fixing grooves, the pair of clamping portions are correspondingly and movably arranged in the pair of containing grooves and protrude out of the side surfaces of the plug insulator, the plug-in frame body comprises a second fixing portion, the second fixing portion is fixed in the second fixing grooves, and the buckle is arranged between the plug-in frame body and the plug insulator.

Further, the first fixing portion comprises a fixing protruding block vertically fixed with the plug insulator and protruding tables symmetrically arranged on two sides of the fixing protruding block, the first fixing groove is a through groove, the fixing protruding block is inserted into the first fixing groove, and the pair of protruding tables are in interference fit with the first fixing groove.

Further, the clamping portion comprises a side extending plate and a clamping block arranged at one end, far away from the plug insulator, of the side extending plate, the clamping block is used for being clamped and fixed with the socket, and the side extending plate is located in the containing groove and extends along the direction perpendicular to the side face of the plug insulator.

Further, the clamping block comprises a notch and a clamping protrusion, the notch is arranged between the clamping protrusion and the side extension plate, the clamping protrusion is provided with a guide inclined plane, and when the plug is plugged with the socket, the guide inclined plane is in sliding fit with the socket so that the clamping protrusion sequentially generates elastic deformation and elastic recovery, and the clamping part is clamped and fixed with the socket.

Further, in the plugging direction of the plug and the socket, the first bottom plane where the bottom surfaces of the pair of side extension plates are located is higher than the second bottom plane where the bottom surfaces of the first fixing parts are located.

Further, the buckle further comprises a straight connecting section and a pair of arc connecting sections which are arranged at two ends of the straight connecting section in parallel and opposite to each other, and two ends of the arc connecting sections are respectively connected with the straight connecting section and the side extension plate in a rounded way.

Further, in the vertical direction, the direct connection section is located in a first vertical plane, the first fixing portion is located in a second vertical plane, a third vertical plane passes through the side extension plate and the clamping block at the same time, and the second vertical plane is located between the first vertical plane and the third vertical plane.

Further, a pair of auxiliary grooves are formed in the outer side face of the direct connecting section, and the outer side face faces away from the connecting face, connected with the first fixing portion, of the direct connecting section.

In a second aspect, the present utility model provides a connector, including a plug and a plug that are mated and plugged with each other, where the plug is any one of the above plugs, and the socket includes a socket insulator and a socket plug frame, where two ends of the socket insulator are respectively provided with a socket plug frame, each socket plug frame is relatively provided with a pair of connected clamping plates and a hollow slot, and each clamping part is correspondingly and elastically movably clamped with the clamping plate in a hollow slot in a separable manner.

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

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

according to the plug, the connector and the electronic equipment which are reliable in plug connection, the buckle is arranged, the plug frame body is adopted to clamp the buckle on the plug insulator, and the buckle is used for being fixedly clamped with the socket, so that the plug and the socket are ensured to be fixedly connected with high reliability, and further the plug is ensured to have good high-speed transmission effect when being applied to high-speed transmission of 5G and 6G signals.

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 view of an assembly of a connector of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction A corresponding to FIG. 1;

FIG. 3 is an exploded view of the connector of the present utility model;

fig. 4 is a schematic structural view of the plug jack frame of the plug in a separated state;

fig. 5 is a schematic structural view of the plug frame and the buckle of the plug in a separated state;

FIG. 6 is a schematic view of a latch of the plug according to the present utility model in one view;

FIG. 7 is a schematic view of the structure of the latch of the plug according to the present utility model in another view;

parts and numbers in the figures:

1. a plug; 11. a plug insulator; 111. a first fixing groove; 112. a second fixing groove; 113. a receiving groove; 12. a plug-in frame; 121. a second fixing portion; 13. a buckle; 131. a first fixing portion; 1311. a fixing protrusion; 1312. a boss; 132. a clamping part; 1321. a side extension plate; 1322. a clamping block; 13221. a notch; 13222. a clamping protrusion; 1323. a guide slope; 133. a direct connection section; 1331. a boosting groove; 134. arc connection section; 2. a socket; 21. a socket insulator; 22. a socket plug frame; 221. a clamping plate; 222. a hollow groove; 10. a connector.

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 7, as an object of the present utility model, there is provided a plug 1 with reliable plug connection, the plug 1 being for plug connection with a socket 2, the plug 1 comprising a plug insulator 11 and plug connection fixing members, one plug connection fixing member being disposed at each end of the plug insulator 11, each plug connection fixing member comprising a plug connection frame 12 and a clip 13, each end of the plug insulator 11 being provided with a first fixing groove 111, a second fixing groove 112 and a pair of receiving grooves 113, the clip 13 comprising a first fixing portion 131 and a pair of clip portions 132, the clip portions 132 being for clip connection with the socket 2, the first fixing portion 131 being fixed in the first fixing groove 111, the pair of clip portions 132 being correspondingly movably disposed in the pair of receiving grooves 113 and protruding from side surfaces of the plug insulator 11, the plug connection frame 12 comprising a second fixing portion 121, the second fixing portion 121 being fixed in the second fixing groove 112, the clip 13 being disposed between the plug connection frame 12 and the plug insulator 11. Therefore, the plug 1 with reliable plug connection of the utility model is provided with the buckle 13, the buckle 13 is clamped on the plug insulator 11 by adopting the plug connection frame 12, and the buckle 13 is used for being fixedly clamped with the socket 2, so that the plug 1 and the socket 2 can be ensured to have high reliability in plug connection, and further the plug 1 is ensured to have good high-speed transmission effect when being applied to high-speed transmission of 5G and 6G signals. In addition, since most of the clamping portions 132 are located in the accommodating groove 113 and some of the clamping portions are exposed from the side surface of the plug insulator 11, no unlocking portion is required to be specially provided to detach and separate the plug 1 and the socket 2 in the plug-in fit state, and only a simple rigid sheet is required to elastically displace the exposed portions of the clamping portions 132 relative to the side surface of the plug insulator 11, so that the purpose of detachment and separation can be achieved, not only is the detachment cost reduced, but also the buckle 13 is not easy to be impacted by unexpected external force, and the working reliability of the plug 1 is improved.

As shown in fig. 6 and 7, in one embodiment, the first fixing portion 131 includes a fixing protrusion 1311 vertically fixed to the plug insulator 11 and a pair of protrusions 1312 symmetrically disposed at both sides of the fixing protrusion 1311, the first fixing groove 111 is formed as a through groove, the fixing protrusion 1311 is inserted into the first fixing groove 111, and the pair of protrusions 1312 are interference-fitted with the first fixing groove 111. Thus, the fixing projection 1311 is reliably fixed to the plug insulator 11, thereby ensuring stable displacement of the buckle 13 in elastic deformation of the snap-fit fixation with the receptacle 2.

As shown in fig. 5, in one embodiment, the clamping portion 132 includes a side extension plate 1321 and a clamping block 1322 disposed at an end of the side extension plate 1321 relatively far from the plug insulator 11, where the clamping block 1322 is used for clamping and fixing with the socket 2, and the side extension plate 1321 is located in the receiving groove 113 and extends in a direction perpendicular to a side surface of the plug insulator 11. In this way, the clamping portion 132 is compact in overall structure, and the clamping block 1322 can be elastically displaced with the side extension plate 1321 stably moving in and out with respect to the side surface of the plug insulator 11.

As shown in fig. 6 and 7, in an embodiment, the clamping block 1322 includes a recess 13221 and a clamping protrusion 13222, the recess 13221 is disposed between the clamping protrusion 13222 and the side extension plate 1321, the clamping protrusion 13222 is provided with a guiding inclined plane 1323, and when the plug 1 is plugged into the socket 2, the guiding inclined plane 1323 is slidably matched with the socket 2 so as to enable the clamping protrusion 13222 to elastically deform and elastically recover in sequence, so that the clamping portion 132 is clamped and fixed with the socket 2. In this way, the guiding inclined plane 1323 can guide the elastic displacement of the locking protrusion 13222 relative to the moving in and out of the accommodating groove 113, which is made by the acting force of the socket 2, so as to avoid interference of the plugging fit between the plug 1 and the socket 2, achieve the effect of reliable and stable locking and fixing of the locking protrusion 13222 and the socket 2, and further achieve the effect of reliable fixing of the plug 1 and the socket 2.

As shown in fig. 7, in an embodiment, in the plugging direction in which the plug 1 is plugged with the socket 2, a first bottom plane where the bottom surfaces of the pair of side plates 1321 are located in common is higher than a second bottom plane where the bottom surfaces of the first fixing portions 131 are located. In this way, the first fixing portion 131 can provide a stronger supporting force for the elastic displacement of the side extension plate 1321 and the clamping block 1322.

As shown in fig. 6 and 7, in an embodiment, the buckle 13 further includes a straight connecting section 133 and a pair of arc connecting sections 134 disposed at two ends of the straight connecting section 133 and disposed in parallel and opposite to each other, and two ends of the arc connecting sections 134 are respectively connected with the straight connecting section 133 and the side extension plate 1321 in a rounded shape. Thus, the rounded corners of the arcuate segments 134 facilitate stress relief and guide the direction of displacement of the elastic deformation.

In one embodiment, in the vertical direction, the straight connecting section 133 is located in a first vertical plane, the first fixing portion 131 is located in a second vertical plane, and a third vertical plane passes through the side extension plate 1321 and the clamping block 1322 at the same time, that is, the first vertical plane, the second vertical plane, and the third vertical plane are spaced apart from each other in parallel, and the second vertical plane is located between the first vertical plane and the third vertical plane. In this way, not only the side plate 1321 and the engaging block 1322 can generate a sufficient elastic displacement, but also the overall strength of the buckle 13 is sufficient and the operation is stable.

As shown in fig. 7, in an embodiment, a pair of auxiliary grooves 1331 is provided on an outer side surface of the straight connecting section 133, and the outer side surface faces away from the connecting surface of the straight connecting section 133 connected to the first fixing portion 131. Therefore, by providing the assist groove 1331, stress on the connection surface can be eliminated, and the side extension plate 1321 and the clamping block 1322 together with the arc connection section 134 and the straight connection section 133 can generate certain elastic rotation relative to the first fixing portion 131, so that reliable elastic displacement is provided for clamping and fixing the side extension plate 1321 and the clamping block 1322.

Referring to fig. 1 to 3, as another object of the present utility model, there is further provided a connector 10, which includes a plug 1 and a socket 2 that are mated with each other, the plug 1 is any one of the plugs, the socket 2 includes a socket insulator 21 and a socket plug frame 22, wherein the plug 1 is electrically connected and fixed to a plug circuit board (not shown), the socket 2 is electrically connected and fixed to a socket circuit board (not shown), a socket plug frame 22 is respectively disposed at two ends of the socket insulator 21, each socket plug frame 22 is relatively provided with a pair of connected clamping plates 221 and a hollow groove 222, and each clamping portion 132 is correspondingly and elastically movably clamped with the clamping plate 221 in the hollow groove 222. Therefore, the elastic displacement of the clamping portion 132 in the hollow groove 222 can realize the clamping fixation of the clamping portion 132 and the clamping plate in the plugging process of the plug 1 and the socket 2, and the connector 10 can obtain the beneficial effects of any one of the above plugs 1, which will not be described herein.

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 plugs 1 or connectors 10 with reliable plugging, and has the effects of any of the above plugs 1 or connectors 10, 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

1. A plug with reliable plugging, wherein the plug is used for plugging and matching with a socket, and the plug comprises:

a plug insulator;

the plug-in fixing assembly comprises a plug-in frame body and a buckle, wherein the buckle is respectively arranged at two ends of the plug-in insulator, each end of the plug-in insulator is provided with a first fixing groove, a second fixing groove and a pair of containing grooves, the buckle comprises a first fixing portion and a pair of clamping portions, the clamping portions are used for being clamped and fixed with the socket, the first fixing portions are fixed in the first fixing grooves, the clamping portions are correspondingly and movably arranged in the containing grooves and protrude out of the side surfaces of the plug-in insulator, the plug-in frame body comprises a second fixing portion, the second fixing portion is fixed in the second fixing grooves, and the buckle is arranged between the plug-in frame body and the plug-in insulator.

2. The plug according to claim 1, wherein the first fixing portion includes a fixing protrusion vertically fixed to the plug insulator and a pair of bosses symmetrically provided on both sides of the fixing protrusion, the first fixing groove is formed as a through groove, the fixing protrusion is inserted into the first fixing groove, and the pair of bosses are interference-fitted with the first fixing groove.

3. The plug of claim 1, wherein the clamping portion includes a side extension plate and a clamping block disposed at an end of the side extension plate opposite from the plug insulator, the clamping block being adapted to be clamped to the socket, the side extension plate being disposed in the receiving slot and extending in a direction perpendicular to a side surface of the plug insulator.

4. A plug according to claim 3, wherein the locking block comprises a recess and a locking projection, the recess is provided between the locking projection and the side extension plate, the locking projection is provided with a guiding inclined surface, and when the plug is plugged into the socket, the guiding inclined surface is in sliding fit with the socket so that the locking projection is elastically deformed and elastically restored in sequence to fix the locking portion to the socket.

5. A plug according to claim 3, wherein a first bottom plane in which bottom surfaces of the pair of side extension plates are located in common is higher than a second bottom plane in which bottom surfaces of the first fixing portions are located in a plugging direction in which the plug is plugged with the socket.

6. A plug according to claim 3, wherein the clip further comprises a straight section and a pair of arcuate sections disposed at opposite ends of the straight section and disposed in parallel opposition, the ends of the arcuate sections being respectively connected to the straight section and the side extension plate in rounded corners.

7. The plug of claim 6, wherein in a vertical direction, the straight segment is located in a first vertical plane, the first securing portion is located in a second vertical plane, a third vertical plane passes through the side extension plate and the snap block at the same time, and the second vertical plane is located between the first vertical plane and the third vertical plane.

8. The plug of claim 7, wherein a pair of assist recesses are provided on an outer side of the straight segment, the outer side facing away from a connection surface of the straight segment to the first securing portion.

9. A connector, characterized by comprising a plug and a socket which are mutually spliced and matched, wherein the plug is a plug according to any one of claims 1-8, the socket comprises a socket insulator and socket splicing frames, two ends of the socket insulator are respectively provided with the socket splicing frames, each socket splicing frame is oppositely provided with a pair of connected clamping plates and empty slots, and each clamping part is correspondingly and elastically movably clamped with the clamping plate in one empty slot in a separable manner.

10. An electronic device comprising a plug according to any one of claims 1-8 or a connector according to claim 9.