CN219936026U - Plug structure and automatic detection system - Google Patents

Abstract

The utility model provides a plug structure and an automatic detection system. The sliding rail component comprises a fixed rail and a movable rail which can slide relative to the fixed rail, and the fixed rail is fixedly arranged on the first fixed plate. The plug module is connected to the movable rail. The cylinder module comprises a cylinder, a push rod and an elastic element, wherein the push rod is connected between the cylinder and the plug module, and the elastic element is sleeved on the push rod. The push rod is used for pushing the plug module to move along the sliding direction of the movable rail under the driving force of the air cylinder, so that the plug module drives the plug connector to be plugged in the port module. The plugging structure and the automatic detection system can realize flexible plugging of the communication cable, prevent the communication cable from being damaged and prolong the service life.

Description

Plug structure and automatic detection system

Technical Field

The utility model relates to the technical field of automatic detection, in particular to a plug structure and an automatic detection system.

Background

When the function of an electronic product (such as a mobile phone motherboard) is automatically tested, a communication cable is required to be plugged into a communication interface of the electronic product to be tested through a plugging structure.

In the existing plug structure, the impact force generated when the communication cable is plugged into the electronic product is large, so that the communication cable cannot be flexibly and accurately plugged into the electronic product to be tested, the communication cable and the electronic product are easily damaged in the plugging process, and the service life of the communication cable is influenced.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a plugging structure and an automatic detection system, which can solve the problem that the damage to the communication cable and the electronic product is easily caused in the plugging process of the air cylinder in the prior art. The plugging structure and the automatic detection system can realize flexible plugging of the communication cable, prevent the communication cable from being damaged, and prolong the service life.

The utility model provides a plug structure which is used for plugging a plug connector of a communication cable into a port module. The sliding rail component comprises a fixed rail and a movable rail which can slide relative to the fixed rail, and the fixed rail is fixedly arranged on the first fixed plate. The plug module is connected to the movable rail and is used for clamping the plug. The cylinder module comprises a cylinder, a push rod and an elastic element, wherein the push rod is connected between the cylinder and the plug module, and the elastic element is sleeved on the push rod. The push rod is used for pushing the plug module to move along the sliding direction of the movable rail under the driving force of the air cylinder, so that the plug module drives the plug to be plugged in the port module.

As an alternative implementation, the cylinder module further includes a fastener and a sleeve. The fastener is sleeved on the push rod and is close to one end of the cylinder. The sleeve is sleeved on the push rod and is far away from the other end of the cylinder, the sleeve comprises a first main body part, a first supporting part and a second supporting part, the first supporting part and the second supporting part are connected with the two ends of the first main body part, the elastic element is located between the second supporting part and the fastener, and the first supporting part is supported on the other end of the push rod far away from the cylinder.

As an optional implementation manner, the plug module includes a base, the base includes a first connection portion and a second main body portion, one end of the first connection portion is fixedly connected to the second main body portion, a clamping groove matched with the sleeve is formed in the other end of the first connection portion, and the first main body portion of the sleeve is clamped and fixed in the clamping groove.

As an alternative implementation manner, the sliding rail assembly further includes a second fixing plate, the second fixing plate includes a first surface and a second surface that are oppositely disposed, and a first end wall and a second end wall that are oppositely disposed, the first end wall is connected to the first surface and the second surface, the second end wall is connected to the first surface and the second surface, the movable rail is disposed on the first surface or the second surface of the second fixing plate, and the second body portion is connected to the first end wall of the second fixing plate.

As an optional implementation manner, the base further includes a second connection portion, where the second connection portion is fixedly connected to the second main body portion, and the second connection portion includes a bottom surface, and a first end surface and a second end surface that are oppositely disposed, and the first end surface and the second end surface are respectively connected to the bottom surface. The bottom surface is provided with a first lug, a second lug, a third lug and a fourth lug, a first slot is formed between the first lug, the second lug and the bottom surface, and a second slot is formed between the third lug, the fourth lug and the bottom surface.

As an optional implementation manner, the plug module further comprises a buckle assembly, the buckle assembly is provided with a containing groove for containing the plug connector, and the buckle assembly comprises a first buckle piece and a second buckle piece matched with the first buckle piece; the first clamping piece can comprise a first bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively and fixedly connected to two opposite sides of the first bottom plate; the second buckle piece comprises a second bottom plate, a third side plate and a fourth side plate, wherein the third side plate and the fourth side plate are respectively and fixedly connected to two opposite sides of the second bottom plate. The side of the first side plate, which is away from the second side plate, is provided with a fifth lug, the side of the second side plate, which is away from the first side plate, is provided with a sixth lug, the fifth lug is accommodated in the first slot, and the sixth lug is accommodated in the second slot. The first side board is close to one side of second curb plate can be equipped with first spacing portion, the second curb plate is close to one side of first curb plate is equipped with second spacing portion, second spacing portion with first spacing portion is corresponding, first bottom plate includes relative first upper surface and the first lower surface that sets up, be equipped with third spacing portion on the first upper surface. One side of the third side plate, which deviates from the fourth side plate, is provided with a seventh lug, one side of the fourth side plate, which deviates from the third side plate, is provided with an eighth lug, one side of the third side plate, which is close to the fourth side plate, is provided with a fourth limiting part, one side of the fourth side plate, which is close to the third side plate, is provided with a fifth limiting part, the fifth limiting part corresponds to the fourth limiting part, the second bottom plate comprises a second upper surface and a second lower surface which are oppositely arranged, and the second upper surface is provided with a sixth limiting part.

As an optional implementation manner, a first buckling part and a second buckling part are respectively arranged on two opposite sides of the plug connector, the first buckling part comprises a first side wall and a second side wall which are oppositely arranged, the second buckling part comprises a third side wall and a fourth side wall which are oppositely arranged, the first side wall of the first buckling part is propped against the third limiting part, and the second side wall of the first buckling part is propped against the first limiting part and the second limiting part; the third side wall of the second fastening part is propped against the sixth limiting part, and the fourth side wall of the second fastening part is propped against the fourth limiting part and the fifth limiting part.

As an optional implementation manner, the plug module further comprises a fixing block, wherein the fixing block comprises a third fixing plate, a fourth fixing plate and a connecting plate, and two ends of the connecting plate are respectively and fixedly connected with the third fixing plate and the fourth fixing plate;

one end of the third fixing plate, which is far away from the connecting plate, is connected to the first end face of the second connecting portion, and one end of the fourth fixing plate, which is far away from the connecting plate, is connected to the second end face of the second connecting portion.

As an alternative implementation manner, the third fixing plate is provided with at least one first through hole, the fourth fixing plate is provided with at least one second through hole, the connecting plate is provided with at least one third through hole, and the plug module further comprises at least one first poking bead, at least one second poking bead and at least one third poking bead; at least a part of the first poking beads are accommodated in the third through holes, and the bottoms of the first poking beads are in contact with the second lower surface of the second bottom plate; the second poking beads are accommodated in the first through holes, and the bottoms of the second poking beads are contacted with the fifth convex blocks and/or the seventh convex blocks; the third poking bead is accommodated in the second through hole, and the bottom of the third poking bead is contacted with the sixth bump and/or the eighth bump.

The utility model also provides an automatic detection system which comprises an upper computer, a port module, a communication cable, a product to be detected and the plug structure. One end of the communication cable is electrically connected to the upper computer, the other end of the communication cable is connected with the plug connector, the plug structure is used for plugging the plug connector into a port module, and the port module is electrically connected to a product to be tested; when the plug connector is inserted into the port module, the upper computer detects the product to be detected through the communication cable and the port module.

According to the plugging structure and the automatic detection system provided by the utility model, the elastic element is arranged on the push rod of the air cylinder module, and the plurality of poking beads are arranged on the inner side of the fixed block of the plugging module, so that the communication cable can be flexibly and accurately plugged into the electronic product to be tested, the communication cable and the electronic product are prevented from being damaged in the plugging process, and the service life of the communication cable is prolonged.

Drawings

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

Fig. 2 is another schematic diagram of a plug structure according to an embodiment of the present utility model.

Fig. 3 is another schematic diagram of a plug structure according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram illustrating disassembly of a plug structure according to an embodiment of the present utility model.

Fig. 5 is another disassembled schematic view of a plug structure according to an embodiment of the present utility model.

Fig. 6 is a schematic structural view of the susceptor of fig. 4.

Fig. 7 is a schematic view of the snap assembly of fig. 4.

Fig. 8 is another schematic structural view of a buckle assembly according to an embodiment of the present utility model.

Fig. 9 is another schematic structural view of a buckle assembly according to an embodiment of the present utility model.

Fig. 10 is a schematic structural diagram of a communication cable according to an embodiment of the present utility model.

Fig. 11 is another schematic structural diagram of a communication cable according to an embodiment of the present utility model.

Fig. 12 is a cross-sectional view taken along line XII-XII in fig. 1.

Fig. 13 is a schematic diagram illustrating a state of a plug structure according to an embodiment of the utility model.

Fig. 14 is a schematic diagram illustrating another state of the plug structure according to an embodiment of the utility model.

Fig. 15 is a schematic structural diagram of an automatic detection system according to an embodiment of the present utility model.

Description of the main reference signs

Automatic detection system 1000

Plug structure 100

Cylinder module 10

Cylinder 11

Push rod 12

Nut 121

Sleeve 13

First body portion 131

Second body portion 212

First supporting portion 132

Second abutting part 133

Elastic element 14

Fastener 15

Plug-in module 20

Base 21

First connecting portion 211

Second connecting portion 213

Card slot 2111

First through hole 236

Second through hole 237

Third through hole 238

Through holes 2121, 243, 244, 234, 235, 321

First end face 2133

Second end face 2134

Bottom surface 2135

Fixing holes 2136, 2137, 241, 242, 322, 331

First bump 2139

Second bump 2140

Third bump 2141

Fourth bump 2142

Fifth bump 2214

Sixth bump 2215

Seventh bump 2224

Eighth bump 2225

Receptacle holes 2144, 2229, 2230

First slot 2148

Second slot 2149

Buckle assembly 22

First fastening piece 221

First bottom plate 2211

First side plate 2212

Second side plate 2213

First limit portion 2216

Second limit portion 2217

Third limit portion 2218

Fourth limit portion 2226

Fifth limit portion 2227

Sixth limit portion 2228

First upper surface 2250

Second upper surface 2252

First lower surface 2251

Second lower surface 2253

Second fastening piece 222

Second bottom plate 2221

Third side plate 2222

Fourth side plate 2223

Fixed block 23

First fixing plate 50

Second fixing plate 32

Third fixing plate 231

Fourth fixing plate 232

First surface 3211

Second surface 3212

First end wall 3221

Second end wall 3222

Connecting plate 233

First poking bead 251

Second dial 252

Third bead 253

Fourth dial bead 254

Slide rail assembly 30

Fixed rail 31

Movable rail 33

Limiting block 40

Guide 60

Connecting block 70

Communication cable 200

Plug 201

First fastening portion 202

First sidewall 2021

Second sidewall 2022

Second fastening part 203

Third sidewall 2031

Fourth sidewall 2032

Host computer 300

Port module 400

Mobile phone motherboard 500

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In the embodiments of the present utility model, the terms "first," "second," and the like are used merely for distinguishing between different objects, and are not to be construed as indicating or implying a relative importance or order. For example, a first application, a second application, etc. are intended to distinguish between different applications, rather than to describe a particular order of application, and features defining "first", "second", etc. may explicitly or implicitly include one or more such features.

Referring to fig. 1 and fig. 2, a schematic structure of a plug structure 100 according to an embodiment of the utility model is shown.

The plug structure 100 in the embodiment of the utility model can be used for plugging the plug 201 of the communication cable 200 into the port module 400. The port module 400 (shown in fig. 14) can be electrically connected to a product to be tested (e.g., a mobile phone motherboard).

In this embodiment, the plugging structure 100 may include a cylinder module 10, a plugging module 20, a sliding rail assembly 30 and a first fixing plate 50. The plug module 20 may be slidably coupled to the slide rail assembly 30. It can be appreciated that the plug module 20 in this embodiment may be used to fix the plug 201 of the communication cable 200, wherein the cylinder module 10 may be used to push the plug module 20 to move along the sliding rail assembly 30 so as to drive the communication cable 200 to move, thereby realizing automatic plug between the plug 201 of the communication cable 200 and the port module 400.

It will be appreciated that the slide rail assembly 30 may include a fixed rail 31, a movable rail 33 (shown in fig. 4) slidable with respect to the fixed rail 31, and a second fixed plate 32, the movable rail 33 may be fixed to the second fixed plate 32, and the fixed rail 31 may be fixed to the first fixed plate 50. The plug module 20 is connected to the second fixed plate 32, and the movable rail 33 can slide relative to the fixed rail 31 under the driving of the plug module 20, so that the plug module 20 and the communication cable 200 can move along a first direction, which may be an X direction as shown in fig. 1.

Referring to fig. 3 to 5, the cylinder module 10 may include a cylinder 11, a push rod 12, and a sleeve 13. The plug module 20 in this embodiment may include a base 21, a snap assembly 22, and a fixing block 23.

A first end of the push rod 12 may be connected to the output end of the cylinder 11, for example, the first end of the push rod 12 may be screwed to the output end of the cylinder 11, and a second end of the push rod 12 may be provided with a nut 121. It will be appreciated that the cylinder 11 may push the push rod 12 to move.

The sleeve 13 may be fitted over the push rod 12 at a position remote from the output end of the cylinder 11.

The sleeve 13 may include a first body portion 131 and first and second abutting portions 132 and 133 provided at both ends of the first body portion 131. It is understood that the first abutting portion 132 may abut against the nut 121.

It will be appreciated that in some alternative embodiments, the cylinder module 10 may also include a resilient member 14 and a fastener 15. Specifically, the fastener 15 may be sleeved on the push rod 12 and disposed near the output end of the cylinder 11. The elastic element 14 may be sleeved on the push rod 12 and located between the second abutting portion 133 and the fastener 15. The elastic element 14 may be abutted between the second abutment 133 and the fastener 15.

The elastic element 14 may be a spring, when the output end of the air cylinder 11 pushes the push rod 12 to move, the elastic element 14 will be abutted between the second abutting portion 133 and the fastening member 15, and the elastic element 14 is extruded to generate elastic deformation, based on such design, the elastic element 14 can buffer the impact force applied to the port module 400, the communication cable 200 and the plug 201, so as to reduce the damage to the port module 400, the communication cable 200 and the plug 201.

It can be understood that the plugging structure of the present utility model can further buffer the impact force applied to the port module 400, the communication cable 200 and the plug 201 by the relative position of the first supporting portion 132 and the first body portion 131 or the relative position of the second supporting portion 133 and the first body portion 131.

As shown in fig. 6, the base 21 may include a first connection portion 211, a second body portion 212, and a second connection portion 213.

The second body portion 212 may be provided with two through holes 2121. One end of the first connecting portion 211 is fixedly connected to one end of the second main body portion 212, the other end of the first connecting portion 211 may be provided with a clamping groove 2111 matched with the sleeve 13, the first main body portion 131 of the sleeve 13 may be clamped in the clamping groove 2111, and the first abutting portion 132 and the second abutting portion 133 are respectively clamped on two side walls of the first connecting portion 211. In this way, the push rod 12 can be connected with the first connecting portion 211 of the base 21, and when the cylinder 11 pushes the push rod 12 to move, the push rod 12 can drive the base 21 to move together.

The second connection portion 213 may be fixedly connected to the second body portion 212. In this embodiment, the second connecting portion 213 may include a first end face 2133 and a second end face 2134 disposed opposite to each other and a bottom face 2135. The first end face 2133 may be provided with a securing aperture 2136 and the second end face 2134 may be provided with a securing aperture 2137.

In some embodiments, bottom surface 2135 may be provided with at least one receiving hole 2144. It is understood that 4 receiving holes 2144 are shown in fig. 6 as an example, and the number of receiving holes 2144 on the bottom surface 2135 can be adjusted according to actual needs.

In some embodiments, four corner locations on the bottom surface 2135 of the second connection portion 213 may be provided with four protrusions, respectively, which may be used to mate with the snap assembly 22, such as the first protrusion 2139, the second protrusion 2140, the third protrusion 2141, and the fourth protrusion 2142 shown in fig. 6.

It is understood that the first protrusion 2139, the second protrusion 2140 and the bottom surface 2135 may together form a first slot 2148. The third bump 2141, the fourth bump 2142 and the bottom surface 2135 may together form a second slot 2149.

It will be appreciated that the latch assembly 22 may be configured to latch the plug 201 of the communication cable 200, such that when the cylinder module 10 pushes the plug module 20 to move along the slide rail assembly 30, the plug module 20 may drive the plug 201 of the communication cable 200 to move along the first direction.

Referring to fig. 7, a schematic structural diagram of a buckle assembly 22 according to an embodiment of the present utility model is shown.

As shown in fig. 7, the buckle assembly 22 may include a first buckle part 221 and a second buckle part 222 that is matched with the first buckle part 221. The latch assembly 22 is provided with a receiving slot 224 for receiving the plug 201.

Referring to fig. 8 and fig. 9, the first fastening device 221 may include a first bottom plate 2211, a first side plate 2212, and a second side plate 2213. The first side plate 2212 and the second side plate 2213 are fixedly connected to opposite sides of the first bottom plate 2211, respectively.

A fifth bump 2214 is disposed on a side of the first side plate 2212 facing away from the second side plate 2213. The side of the second side plate 2213 facing away from the first side plate 2212 is provided with a sixth bump 2215. A first limiting portion 2216 may be disposed on a side of the first side plate 2212 adjacent to the second side plate 2213, and a second limiting portion 2217 may be disposed on a side of the second side plate 2213 adjacent to the first side plate 2212. Wherein, the second limiting portion 2217 corresponds to the first limiting portion 2216.

The first bottom plate 2211 includes an oppositely disposed first upper surface 2250 and a first lower surface 2251. A third stop 2218 may also be provided on the first upper surface 2250.

It is appreciated that in this embodiment, the fifth bump 2214 may be received in the first slot 2148, and the sixth bump 2215 may be received in the second slot 2149.

The second catch 222 may include a second bottom plate 2221, a third side plate 2222, and a fourth side plate 2223. The third side plate 2222 and the fourth side plate 2223 are fixedly attached to opposite sides of the second bottom plate 2221, respectively.

A seventh projection 2224 is provided on a side of the third side plate 2222 facing away from the fourth side plate 2223. An eighth projection 2225 is provided on a side of the fourth side plate 2223 facing away from the third side plate 2222. A fourth limiting portion 2226 may be provided on a side of the third side plate 2222 adjacent to the fourth side plate 2223, and a fifth limiting portion 2227 may be provided on a side of the fourth side plate 2223 adjacent to the third side plate 2222. The fifth limiting portion 2227 corresponds to the fourth limiting portion 2226.

The second bottom plate 2221 includes oppositely disposed second upper surfaces 2252 and second lower surfaces 2253. The second upper surface 2252 may further be provided with a sixth stop 2228.

Referring again to fig. 7, the top of the first side plate 2212 abuts against the top of the third side plate 2222, and the top of the second side plate 2213 abuts against the top of the fourth side plate 2223. The fifth bump 2214 is abutted against the seventh bump 2224, and the sixth bump 2215 is abutted against the eighth bump 2225. The fifth bump 2214 may be provided with a fixing hole 241, and the seventh bump 2224 may be provided with a through hole 243 corresponding to the fixing hole 241. The sixth bump 2215 may be provided with a fixing hole 242. The eighth bump 2225 may be provided with a through hole 244 corresponding to the fixing hole 242.

In some embodiments, the clasp assembly 22 may also include a first fastener (not shown) and a second fastener (not shown). The first fastener may pass through the through hole 243 to be locked in the fixing hole 241, and the second fastener may pass through the through hole 244 to be locked in the fixing hole 242. As an alternative implementation, the first and second fasteners may be screws, and the fixing holes 241 and 242 may be screw holes. Based on such design, the present utility model can fixedly connect the first fastening member 221 and the second fastening member 222 together, thereby forming the fastening assembly 22 capable of fastening the plug 201. As shown in fig. 7, the first fastening member 221 and the second fastening member 222 may together form the receiving groove 224. The plug 201 may be accommodated in the accommodation groove 224.

Referring again to fig. 4, the second securing plate 32 may include oppositely disposed first and second surfaces 3211, 3212 and oppositely disposed first and second end walls 3221, 3222. Wherein first end wall 3221 is connected to first surface 3211 and second surface 3212. Second end wall 3222 may be connected to first surface 3211 and second surface 3212. The movable rail 33 may be disposed on the first surface 3211 or the second surface 3212 of the second fixed plate 32. For example, the second fixing plate 32 may be provided with a through hole 321, and the through hole 321 may penetrate through the first surface 3211 and the second surface 3212. The bottom surface of the movable rail 33 remote from the fixed rail 31 may be provided with a fixed hole 331. The slide rail assembly 30 may further include a third fastener (not shown) which may be fastened to the fixing hole 331 of the movable rail 33 through the through hole 321 of the second fixing plate 32. In this way, the movable rail 33 can be coupled with the second fixed plate 32.

The slide rail assembly 30 may further include a connection block 70, the connection block 70 being connected to the second end wall 3222 of the second fixing plate 32, the first end wall 3221 of the second fixing plate 32 being provided with a fixing hole 322.

It will be appreciated that the slide assembly 30 may also include a fourth fastener. The fourth fastener may be locked into the fixing hole 322 of the second fixing plate 32 through the through hole 2121 so that the second body portion 212 is coupled to the first end wall 3221 of the second fixing plate 32. Thus, the base 21 can be fixedly coupled with the second fixing plate 32. Therefore, when the cylinder module 10 pushes the base 21 to move, the base 21 can drive the second fixed plate 32 and the movable rail 33 to slide relative to the fixed rail 31.

It will be appreciated that in some embodiments, the slide rail assembly 30 may further include a stopper 40, and the stopper 40 may be fixed to the first fixing plate 50. The stop block 40 may be used to limit movement of the plug module 20 in a first direction (e.g., the X direction in fig. 2).

For example, when the cylinder module 10 pushes the base 21 and the plug 201 to move to a predetermined position along the direction approaching the port module 400, that is, when the cylinder module 10 pushes the plug 201 to insert into the port module 400, the two ends of the connection block 70 will abut against the limiting block 40, and at this time, the base 21 and the plug 201 cannot move continuously toward the direction approaching the port module 400, thereby realizing the movement of the plug module 20 in the X direction.

When the cylinder module 10 drives the base 21 and the plug 201 to move to a predetermined position along a direction away from the port module 400, that is, when the cylinder module 10 drives the plug 201 to pull out the port module 400, the base 21 will abut against the stopper 40, and at this time, the base 21 and the plug 201 cannot move further away from the port module 400, thereby realizing movement of the plug module 20 in the X direction. Based on such a design, the slide rail assembly 30 can ensure the accuracy of the insertion of the cylinder module 10 and the plug 201 in the X/Y direction when the cylinder module 10 is inserted.

Referring to fig. 7 and 8 again, an end wall of the seventh bump 2224 may further be provided with a receiving hole 2229. The end wall of the eighth bump 2225 may further be provided with a receiving hole 2230.

It will be appreciated that the catch assembly 22 may also include a guide 60. For example, two guides 60 are illustrated in this embodiment. At least a portion of one guide 60 may be received in the receiving hole 2229, and at least a portion of the other guide 60 may be received in the receiving hole 2230.

Based on such design, when the cylinder module 10 drives the plug 201 to insert into the port module 400, another part of the guide 60 can be inserted into the receiving hole of the port module 400, so that accurate positioning of plug 201 and port module 400 can be realized.

Referring to fig. 10 and 11, a first fastening portion 202 and a second fastening portion 203 are respectively disposed on opposite sides of the plug 201. The first fastening portion 202 includes a first side wall 2021 and a second side wall 2022 disposed opposite to each other. The second latch 203 includes a third side wall 2031 and a fourth side wall 2032 disposed opposite to each other.

When the plug 201 is received in the receiving groove 224, the first side wall 2021 of the first fastening portion 202 may abut against the third limiting portion 2218, the second side wall 2022 of the first fastening portion 202 may abut against the first limiting portion 2216 and the second limiting portion 2217, the third side wall 2031 of the second fastening portion 203 may abut against the sixth limiting portion 2228, and the fourth side wall 2032 of the second fastening portion 203 may abut against the fourth limiting portion 2226 and the fifth limiting portion 2227. Based on this design, plug 201 may be snapped into snap assembly 22.

Referring to fig. 4 and 5 again, the fixing block 23 in the present embodiment may be a U-shaped fixing block. The fixed block 23 may be fixedly connected with the base 21.

The fixing block 23 may include a third fixing plate 231, a fourth fixing plate 232, and a connection plate 233. Both ends of the connection plate 233 are fixedly connected to the third and fourth fixing plates 231 and 232, respectively.

The end of the third fixing plate 231 far from the connection plate 233 is provided with a through hole 234, and the end of the fourth fixing plate 232 far from the connection plate 233 is provided with a through hole 235. Wherein the through hole 234 may correspond to the fixing hole 2136 of the second connection part 213, and the through hole 235 may correspond to the fixing hole 2137 of the second connection part 213.

In some embodiments, the plug module 20 may further include a fifth fastener (not shown) and a sixth fastener (not shown).

It will be appreciated that the third fixing plate 231 and the fourth fixing plate 232 of the fixing block 23 are respectively attached to the first end face 2133 and the second end face 2134 of the base 21, and the through holes 234 of the third fixing plate 231 are abutted with the fixing holes 2136 on the first end face 2133, and the through holes 235 of the fourth fixing plate 232 are abutted with the fixing holes 2137 on the second end face 2134. In other words, the fifth fastener may be locked into the fixing hole 2136 through the through hole 234, and the sixth fastener may be locked into the fixing hole 2137 through the through hole 235. Thus, the fixing block 23 can be fixedly coupled with the base 21.

As an alternative implementation, the third fastener and the fourth fastener may each be a screw, and the fixing hole 2136 and the fixing hole 2137 may each be screw holes.

In some embodiments, the third fixing plate 231 may further be provided with at least one first through hole 236, the fourth fixing plate 232 may further be provided with at least one second through hole 237, and the connection plate 233 may further be provided with at least one third through hole 238.

It will be appreciated that 2 first vias 236, 2 second vias 237, and 4 third vias 238 are shown in fig. 4 as an example and are illustrated. In other embodiments, the number of the first through holes 236, the second through holes 237, and the third through holes 238 may be adjusted according to actual needs. The present utility model is not particularly limited thereto.

It will be appreciated that when the fixing block 23 is connected to the base 21, the at least one first through hole 236 of the third fixing plate 231 may correspond to the fifth bump 2214 and the seventh bump 2224, the at least one second through hole 237 of the fourth fixing plate 232 may correspond to the sixth bump 2215 and the eighth bump 2225, and the at least one third through hole 238 of the connecting plate 233 may correspond to the second bottom plate 2221 of the second fastening device 222.

It will be appreciated that in some embodiments, the plug module 20 may further include at least one first bead 251, at least one second bead 252, at least one third bead 253, and at least one fourth bead 254. The bottoms of the first, second, third and fourth beads 251, 252, 253 and 254 may each include a contact portion having a hemispherical shape. The first pulling bead 251 may be received in the third through hole 238, the second pulling bead 252 may be received in the first through hole 236, the third pulling bead 253 may be received in the second through hole 237, and the fourth pulling bead 254 may be received in the receiving hole 2144.

As shown in fig. 12, the contact portion of the bottom of the first bead 251 is in contact with the second lower surface 2253 of the second bottom plate 2221, the contact portion of the bottom of the second bead 252 may be in contact with the fifth bump 2214 and/or the seventh bump 2224, the contact portion of the bottom of the third bead 253 may be in contact with the sixth bump 2215 and/or the eighth bump 2225, and the contact portion of the bottom of the fourth bead 254 may be in contact with the second lower surface 2253 of the first bottom plate 2211 in the first snap member 221.

Based on such design, when the cylinder 11 pushes the push rod 12 to move and drives the base 21 and the plug 201 to move along the sliding rail assembly 30, a friction force is generated between the second lower surface 2253 of the second bottom plate 2221 and the contact portion of the first poking bead 251, a friction force is generated between the contact portion of the bottom of the second poking bead 252 and the fifth bump 2214 and/or the seventh bump 2224, a friction force is generated between the contact portion of the bottom of the third poking bead 253 and the sixth bump 2215 and/or the eighth bump 2225, and a friction force is generated between the contact portion of the bottom of the fourth poking bead 254 and the second lower surface 2253 of the first bottom plate 2211 in the first fastening piece 221, and by the buffering of the plurality of poking beads, damage to the port module 400 and the communication cable 200 during plugging can be reduced, thereby improving the service life of the whole plugging structure. In addition, the plurality of poking beads can also have the function of guiding and fine-tuning in the direction.

When the cylinder module 10 drives the plug 201 to be pulled out from the port module 400, the friction force generated by the plurality of pulling beads can reduce the initial pulling force, thereby reducing the damage to the port module 400.

Fig. 13 is a schematic view showing a state where the cylinder module 10 has not pushed the plug 201 into the port module 400. It can be seen that the cylinder 11 does not push the push rod 12 to move in the X direction. Thus, the fastener 15 and the second abutting portion 133 do not press the elastic element 14. The elastic element 14 is not elastically deformed at this time.

Fig. 14 is a schematic view showing a state where the cylinder module 10 pushes the plug 201 into the port module 400. It can be seen that the output end of the cylinder 11 pushes the push rod 12 to move along the X direction, the fastener 15 and the second abutting portion 133 can press the elastic element 14, and the push rod 12 can push the base 21 and the plug 201 to move, so that the plug 201 can be inserted into the port module 400. The elastic element 14 can reduce the impact force applied to the communication cable 200 and the port module 400 when the plug 201 is plugged in or plugged out.

Referring to fig. 15, a schematic diagram of an automatic detection system 1000 according to an embodiment of the utility model is provided.

As shown in fig. 15, in the present embodiment, the automatic detection system 1000 may include the host computer 300, the port module 400, the communication cable 200, the mobile phone motherboard 500, and the plug structure 100 mentioned in the foregoing embodiments.

In this embodiment, one end of the communication cable 200 is electrically connected to the host computer 300, and the other end of the communication cable 200 includes a connector 201. The plug structure 100 is used for plugging the plug 201 into the port module 400. The port module 400 may be electrically connected to the mobile phone motherboard 500. When the plug 201 is inserted into the port module 400, the host computer 300 detects the mobile phone motherboard 500 through the communication cable 200 and the port module 400.

The host computer 300 may interact with a programmable logic controller (programmable logic controller, PLC). The upper computer 300 can control the cylinder module 10 to perform the plugging operation through the PLC. The upper computer 300 sends an instruction to the PLC, which controls the insertion and extraction of the cylinder 11. For example, when the PLC control cylinder 11 is inserted, the push rod 12 pushes the plug module 20 to move along the sliding direction of the slide rail assembly 30, so as to realize automatic plug between the communication cable 200 and the port module 400, and further realize automatic detection of the mobile phone motherboard 500 by the upper computer 300.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Therefore, appropriate modifications and variations of the above embodiments should be included within the scope of the utility model as hereinafter claimed.

Claims (10)

1. The plug structure is used for plugging a plug connector of a communication cable into a port module and is characterized by comprising a sliding rail assembly, a plug module, an air cylinder module and a first fixing plate;

the sliding rail assembly comprises a fixed rail and a movable rail which can slide relative to the fixed rail, and the fixed rail is fixedly arranged on the first fixed plate;

the plug module is connected to the movable rail and is used for clamping the plug;

the cylinder module comprises a cylinder, a push rod and an elastic element, the push rod is connected between the cylinder and the plug module, and the elastic element is sleeved on the push rod;

the push rod is used for pushing the plug module to move along the sliding direction of the movable rail under the driving force of the air cylinder, so that the plug module drives the plug to be plugged in the port module.

2. The plug structure according to claim 1, wherein,

the cylinder module further comprises a fastener and a sleeve;

the fastener is sleeved on one end of the push rod, which is close to the cylinder;

the sleeve is sleeved on the push rod and is far away from the other end of the cylinder, the sleeve comprises a first main body part, a first supporting part and a second supporting part, the first supporting part and the second supporting part are connected with the two ends of the first main body part, the elastic element is located between the second supporting part and the fastener, and the first supporting part is supported on the other end of the push rod far away from the cylinder.

3. The plug structure according to claim 2, wherein,

the plug module comprises a base, wherein the base comprises a first connecting part and a second main body part, one end of the first connecting part is fixedly connected with the second main body part, the other end of the first connecting part is provided with a clamping groove matched with the sleeve, and the first main body part of the sleeve is clamped and fixed in the clamping groove.

4. The plug structure according to claim 3, wherein,

the sliding rail assembly further comprises a second fixing plate, the second fixing plate comprises a first surface, a second surface and a first end wall and a second end wall, the first surface and the second surface are oppositely arranged, the first end wall is connected with the first end wall and the second surface, the second end wall is connected with the first surface and the second surface, the movable rail is arranged on the first surface or the second surface of the second fixing plate, and the second main body portion is connected with the first end wall of the second fixing plate.

5. The plug structure according to claim 3, wherein,

the base also comprises a second connecting part, wherein the second connecting part is fixedly connected to the second main body part, the second connecting part comprises a bottom surface, a first end surface and a second end surface which are oppositely arranged, and the first end surface and the second end surface are respectively connected with the bottom surface;

the bottom surface is provided with a first lug, a second lug, a third lug and a fourth lug, a first slot is formed between the first lug, the second lug and the bottom surface, and a second slot is formed between the third lug, the fourth lug and the bottom surface.

6. The plug structure of claim 5, wherein,

the plug module further comprises a buckle assembly, wherein the buckle assembly is provided with a containing groove for containing the plug connector, and the buckle assembly comprises a first buckle piece and a second buckle piece matched with the first buckle piece;

the first clamping piece can comprise a first bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively and fixedly connected to two opposite sides of the first bottom plate; the second buckle piece comprises a second bottom plate, a third side plate and a fourth side plate, and the third side plate and the fourth side plate are respectively and fixedly connected to two opposite sides of the second bottom plate;

a fifth lug is arranged on one side, away from the second side plate, of the first side plate, a sixth lug is arranged on one side, away from the first side plate, of the second side plate, the fifth lug is accommodated in the first groove, and the sixth lug is accommodated in the second groove;

a first limiting part can be arranged on one side, close to the second side plate, of the first side plate, a second limiting part is arranged on one side, close to the first side plate, of the second side plate, the second limiting part corresponds to the first limiting part, the first bottom plate comprises a first upper surface and a first lower surface which are oppositely arranged, and a third limiting part is arranged on the first upper surface;

one side of the third side plate, which deviates from the fourth side plate, is provided with a seventh lug, one side of the fourth side plate, which deviates from the third side plate, is provided with an eighth lug, one side of the third side plate, which is close to the fourth side plate, is provided with a fourth limiting part, one side of the fourth side plate, which is close to the third side plate, is provided with a fifth limiting part, the fifth limiting part corresponds to the fourth limiting part, the second bottom plate comprises a second upper surface and a second lower surface which are oppositely arranged, and the second upper surface is provided with a sixth limiting part.

7. The plug structure according to claim 6, wherein,

the two opposite sides of the plug are respectively provided with a first buckling part and a second buckling part, the first buckling part comprises a first side wall and a second side wall which are oppositely arranged, the second buckling part comprises a third side wall and a fourth side wall which are oppositely arranged, the first side wall of the first buckling part is propped against the third limiting part, and the second side wall of the first buckling part is propped against the first limiting part and the second limiting part; the third side wall of the second fastening part is propped against the sixth limiting part, and the fourth side wall of the second fastening part is propped against the fourth limiting part and the fifth limiting part.

8. The plug structure according to claim 6, wherein,

the plug module further comprises a fixed block, wherein the fixed block comprises a third fixed plate, a fourth fixed plate and a connecting plate, and two ends of the connecting plate are respectively and fixedly connected with the third fixed plate and the fourth fixed plate;

one end of the third fixing plate, which is far away from the connecting plate, is connected to the first end face of the second connecting portion, and one end of the fourth fixing plate, which is far away from the connecting plate, is connected to the second end face of the second connecting portion.

9. The plug structure of claim 8, wherein,

the third fixing plate is provided with at least one first through hole, the fourth fixing plate is provided with at least one second through hole, the connecting plate is provided with at least one third through hole, and the plug module further comprises at least one first poking bead, at least one second poking bead and at least one third poking bead;

at least a part of the first poking beads are accommodated in the third through holes, and the bottoms of the first poking beads are in contact with the second lower surface of the second bottom plate;

the second poking beads are accommodated in the first through holes, and the bottoms of the second poking beads are contacted with the fifth convex blocks and/or the seventh convex blocks;

the third poking bead is accommodated in the second through hole, and the bottom of the third poking bead is contacted with the sixth bump and/or the eighth bump.

10. An automatic detection system, comprising an upper computer, a port module, a communication cable, a product to be detected and the plug structure according to any one of claims 1-9;

one end of the communication cable is electrically connected to the upper computer, the other end of the communication cable is connected with the plug connector, the plug structure is used for plugging the plug connector into a port module, and the port module is electrically connected to a product to be tested;

when the plug connector is inserted into the port module, the upper computer detects the product to be detected through the communication cable and the port module.