CN113253034B - Electric power wiring plug plugging device - Google Patents

Abstract

The invention discloses an electric power wiring plug plugging device, which comprises a plurality of plugging interfaces arranged on the surface of a device shell and used for being connected with a wiring plug, wherein a misplug guide mechanism is arranged in each plugging interface, and a plugging guide cleaning mechanism is connected to each misplug guide mechanism.

Description

Electric power wiring plug plugging device

Technical Field

The invention relates to the technical field of electric power automation, in particular to an electric power wiring plug plugging device.

Background

The electric power automation comprehensive test device is a composite technology which integrates and comprehensively uses a plurality of subjects and technologies such as automation, electronics, computers, control engineering, information processing, machinery and the like, and is widely applied to automation equipment and production automation processes in various fields such as traffic, electric power, metallurgy, chemical engineering, building materials and the like.

The existing electric power automation comprehensive test device has the advantages that the device equipment is arranged outside, dust easily falls into the device equipment, and the service life of the device equipment is influenced; the existing device is not provided with a take-up device, and the connecting wire is easy to lose after being used, so that the connecting wire is not beneficial to next use; when the charging plug of the existing device is not used, the charging plug can fall off the ground and is easy to abrade with the ground.

In view of the above problems, according to the prior art, as disclosed in patent application No. 202011061829.4, the chinese patent application entitled power automation comprehensive test device is provided with a cover plate that can effectively prevent liquid and dust from infiltrating into the exterior, and a receiving mechanism that can prevent the charging plug from falling off the ground.

Although the prior art can solve the above problems, there is a limitation in the face of the erroneous insertion of the plug, for example, because there are many sockets on the testing device, when the connecting line is connected, the socket is easily mistaken, resulting in the device not working normally, and even damaging and burning part of the parts in serious cases, so it needs to spend a lot of energy to check the device, but such operation consumes a long time, if the operation is conducted by the purpose of the auxiliary device, it is very easy to occupy other socket positions on the operating platform to influence the insertion and extraction of other plugs.

Therefore, the automatic comprehensive test device for electric power in the prior art is difficult to solve the problem that the connecting wire is easy to be inserted by mistake when the plug is connected.

Disclosure of Invention

The invention aims to provide an electric power wiring plug plugging device to solve the technical problem that a connecting wire is easy to be plugged by mistake when being connected with a plug in the prior art.

In order to solve the technical problems, the invention specifically provides the following technical scheme:

an electric power wiring plug plugging device comprises a plurality of plugging interfaces which are arranged on the surface of a device shell and are used for being connected with a wiring plug, and a misplug guide mechanism which is used for guiding the wiring plug and regulating the insertion depth of the wiring plug in the insertion process of the wiring plug;

misplug guide mechanism include with the adjusting collar that plug interface top is connected and with what the adjusting collar was pegged graft is used for cup jointing the matching cover on the wiring plug the inside wall of adjusting collar is connected with and is used for the progressive booster of the step-by-step pressurization of wiring plug in the insertion process of wiring plug the inside wall of adjusting collar still is equipped with and is used for right matching supporting entering degree of depth carries out spacing card limit groove ware.

Optionally, the misplug guide mechanism is connected with a plug guide mechanism; the plug cleaning guide mechanism is used for scraping sundries attached to the wiring plug in the insertion process of the wiring plug;

the plugging and cleaning guide mechanism is arranged on the inner wall of one end of the adjusting sleeve, which is close to the plugging interface; the pull-plug clean-guiding mechanism comprises a material gathering and scraping ring which is connected with the adjusting sleeve and is used for moving along the side wall of the wiring plug, and a push ring sheet which is used for adjusting the scraping force of the material gathering and scraping ring is connected to the material gathering and scraping ring.

Optionally, the adjusting sleeve is established including the cover the flaring ring cover that plug interface top outside and be connected with device shell surface, the connecting strip of transversal personally submitting "T" font structure is installed to one side outer wall of flaring ring cover, the opposite side outer wall of flaring ring cover install be used for with the fixed clamping strip of connecting strip joint.

Optionally, the matching set comprises a guide plug bush connected to the side wall of the wiring plug, the outer side wall of the guide plug bush is connected with a sliding ring, a plurality of insertion columns which are annularly arranged and used for controlling the insertion depth of the wiring plug are installed on the sliding ring, a plurality of concave clamping grooves are formed in the side wall of each insertion column, and an elastic boss is installed on the inner side wall of the guide plug bush.

Optionally, the progressive supercharger comprises a pair of pressing pieces, one end of each pressing piece is connected with the inner wall of the flaring ring sleeve, the longitudinal section of each pressing piece is of a V-shaped structure, the V-shaped tip of each pressing piece is provided with an insertion blocking table which is inserted into the concave clamping groove, both ends of each insertion blocking table are provided with deflection blocking columns used for blocking the rotation of the wiring plug, and the other end of each pressing piece is provided with a push-pull ring strip connected with the surface of the device shell.

Optionally, a fixed push column, one end of which is connected with the inner wall of the flaring ring sleeve and used for pushing the V-shaped opening of the pressing piece to be widened, is arranged in the V-shaped opening of the pressing piece, a circular truncated cone is installed at the other end of the fixed push column, and an auxiliary expanding block is installed on the inner wall of the V-shaped opening of the pressing piece.

Optionally, the slot blocking device includes two position blocking ring pieces which are symmetrical about a central line of the flaring ring sleeve and connected with an inner wall of the flaring ring sleeve, the surface of each position blocking ring piece is provided with a number of slot blocking holes which are the same as the number of the insertion columns and are used for blocking the insertion columns, and one end of each slot blocking hole far away from the device shell is provided with a guide slot which is provided with a V-shaped longitudinal section and is used for guiding the insertion column to enter the slot blocking hole.

Optionally, gather the material and lead scraping ring include that the longitudinal section is isosceles trapezoid structure and tip and the port cover that flaring ring cover is connected, the port cover is close to the direction arc strip is installed to the one end of flaring ring cover the surface of direction arc strip and the corresponding position department of guide way have seted up the guide slot in advance, the other end inner wall of port cover is installed and is scraped and gather the ring.

Optionally, the scraping ring comprises a plurality of broken pieces connected with the inner wall of the port sleeve and in a fan shape, one side surface of each broken piece is connected with an elastic expansion strip used for connecting adjacent broken pieces, one side surface of each section piece close to the flaring ring sleeve is provided with an expansion ring, and the push ring piece is arranged between the expansion ring and the section piece.

Optionally, a plurality of noodles are scraped to one side surface mounting of pushing ring piece, just the opposite side surface mounting of pushing ring piece has prevents pulling out the piece, and is a plurality of the thickness of scraping the noodles is from being close to one side of broken dough piece is to keeping away from one side linear increasing progressively of broken dough piece.

Compared with the prior art, the invention has the following beneficial effects:

the invention can realize the targeted matching limitation of the insertion stroke of the wiring plug in the process of inserting the wiring plug into the plugging interface through the misplugging guide mechanism, and prevent the occurrence of the situation of the misplugging of the plug.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the embodiment of the present invention when adjacent adjustment sleeves are connected;

FIG. 3 is a top view of a port sleeve according to an embodiment of the present invention;

FIG. 4 is a schematic view of an adjusting sleeve according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a matching sleeve according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-plugging an interface; 2-misplug guide mechanism; 3-plugging and cleaning guide mechanism;

21-adjusting sleeve; 22-match set; 23-a progressive supercharger; 24-a card slot limiter;

211-flaring ring sleeve; 212-a connecting strip; 213-a clamping bar;

221-a guide sleeve; 222-a slip ring; 223-insert column; 224-female card slot; 225-elastic bosses;

231-tabletting; 232-insertion into the blocking table; 233-deflection blocking posts; 234-push-pull ring strip; 235-fixing the push column; 236-a circular truncated cone; 237-auxiliarily expanding block;

241-a position-blocking ring sheet; 242-card limit slot; 243-guide groove;

31-gathering material guiding and scraping ring; 32-a pusher ring sheet;

311-port sleeve; 312-guide arc bar; 313-pre-channel guide; 314-scraping ring;

3141-breaking the dough sheet; 3142-elastic expansion strip; 3143-distending macrocycles;

321-scraping noodles; 322-anti-pullout block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1, the invention provides an electric power wiring plug plugging device, which comprises a plurality of plugging interfaces 1 arranged on the surface of a device shell and used for being connected with a wiring plug, wherein a misplugging guide mechanism 2 is arranged in each plugging interface 1, and a plugging guide mechanism 3 is connected to each misplugging guide mechanism 2;

the misplug guide mechanism 2 is used for carrying out step-by-step pressurization positioning on the insertion position of the wiring plug in the process of inserting the wiring plug into the plugging interface 1 so as to enable the wiring plug to carry out difficult-in and easy-out actions, and is used for regulating and controlling the insertion depth of the wiring plug in a targeted manner in the process of carrying out the difficult-in and easy-out actions so as to carry out single-socket depth matching actions;

the plugging and cleaning mechanism 3 is used for scraping sundries attached to the wiring plug in the process of inserting the wiring plug into the plugging interface 1 so as to perform plugging and cleaning actions.

The device accessible misplug guiding mechanism 2 realizes carrying out the pertinence matching restriction to the plug-in stroke of wiring plug in the in-process that plug 1 was inserted to the wiring plug, the condition of preventing the plug misplug appears, when the implementation, carry out step-by-step pressure boost location to the inserted position of wiring plug through misplug guiding mechanism 2 in the in-process that plug 1 was inserted to the wiring plug so that the wiring plug carries out difficult advancing easily play action, simultaneously can also adjust and control the depth of insertion of wiring plug through misplug guiding mechanism 2 pertinence and carry out single socket degree of depth matching action in the in-process that the wiring plug carries out difficult advancing easily play action, and pull out plug guide mechanism 3 in the in-process that plug 1 was inserted to the wiring plug and can scrape the debris that adheres to on the wiring plug and carry out grafting clean action.

In this embodiment, the plug and the socket are mainly applied to the plug and the socket, the operation of preventing the misplug can be realized, meanwhile, the problem that the socket has electric leakage and the like due to the fact that sundries are brought into the socket by the plug in the plugging process can be solved, and the plug in this embodiment can be specifically shown in fig. 1 and 5, that is, the wiring plug can be a cylindrical plug.

As shown in fig. 1, 4 and 5, the misplug guide mechanism 2 includes an adjusting sleeve 21 connected to the top end of the plug interface 1 and a matching sleeve 22 connected to the adjusting sleeve 21 and sleeved on the connection plug, a progressive supercharger 23 is connected to a side wall of the adjusting sleeve 21, a clamping groove 24 for limiting the matching sleeve 22 is arranged on an inner side wall of the adjusting sleeve 21, and the plug guide mechanism 3 is arranged on an inner wall of the adjusting sleeve 21 near the plug interface 1;

the plugging and cleaning guide mechanism 3 comprises a material gathering and guiding scraping ring 31 which is connected with the adjusting sleeve 21 and is used for moving along the side wall of the wiring plug, and a push ring sheet 32 is connected to the material gathering and guiding scraping ring 31;

in order to realize the action of preventing the misplug, during the specific implementation, the matching sleeve 22 sleeved on the side wall of the connection plug can be manually driven to be inserted into the adjusting sleeve 21 and gradually enter the plugging interface 1 along the adjusting sleeve 21, in the process that the connection plug enters the plugging interface 1, the progressive supercharger 23 is used for carrying out step-by-step supercharging positioning on the entering position of the connection plug, meanwhile, the gathering material guiding scraping ring 31 is guided to move along the side wall of the connection plug to scrape and gather sundries on the side wall of the connection plug, the scraping force of the gathering material guiding scraping ring 31 is adjusted through the pushing ring piece 32, and then the entering depth of the connection plug entering the plugging interface 1 is limited through the clamping limiting groove 24.

As shown in fig. 1, 2 and 4, the adjusting sleeve 21 includes a flared ring sleeve 211 that is sleeved on the outer side of the top end of the plug interface 1 and is connected to the surface of the device housing, a connecting bar 212 having a "T" shaped cross section is installed on the outer wall of one side of the flared ring sleeve 211, a clamping bar 213 for clamping the connecting bar 212 is installed on the outer wall of the other side of the flared ring sleeve 211, and the connecting bar 212 and the clamping bar 213 are symmetrical with respect to the transverse center line of the flared ring sleeve 211.

In order to solve the problem that the connection plug cannot be fully inserted due to the fact that the adjusting sleeves 21 cannot be inclined or loosened in use, when the adjusting sleeve is implemented, the first flared ring sleeve 211 can be fixed to the outer side of the first plug interface 1 (the fixing mode can be achieved through bonding, screw fixing or threaded connection mode stretching) in normal installation, meanwhile, the clamping strip 213 on the first flared ring sleeve 211 clamps the connecting strip 212 on the second flared ring sleeve 211, and the adjusting sleeves 21 cannot be easily loosened due to the sequential connection.

As shown in fig. 1 and 5, the matching sleeve 22 includes a guide insertion sleeve 221 connected to a side wall of the terminal plug, a sliding ring 222 is connected to an outer side wall of the guide insertion sleeve 221, a plurality of annularly arranged insertion posts 223 for controlling an insertion depth of the terminal plug are installed on the sliding ring 222, a plurality of concave slots 224 are opened on a side wall of the insertion posts 223, and an elastic boss 225 is installed on an inner side wall of the guide insertion sleeve 221.

In order to solve the problem that the mating set 22 cannot be sufficiently connected with the terminal plug during plugging, in the implementation process, the guiding plug bushing 221 is directly sleeved on the side wall of the terminal plug, the specific position of the guiding plug bushing is shown in fig. 5, then the sliding ring 222 is rotated to slide along the outer side wall of the guiding plug bushing 221 (the connection mode at the position can be threaded connection), the elastic boss 225 is installed on the inner side wall of the guiding plug bushing 221, the surface of the elastic boss 225 penetrates through the inner side wall of the guiding plug bushing 221, and when the sliding ring 222 contacts the elastic boss 225, the elastic boss 225 can increase the friction force between the guiding plug bushing 221 and the terminal plug, so that the terminal plug cannot be easily loosened.

As shown in fig. 1, 2 and 4, the progressive supercharger 23 includes a pair of pressing pieces 231 whose ends are connected to the inner wall of the flared ring cover 211, the longitudinal section of the pressing piece 231 is of a "V" shape, the "V" shaped tip of the pressing piece 231 is provided with an insertion blocking table 232 whose longitudinal section is of a right triangle structure and is used for being inserted into the concave clamping groove 224, both ends of the insertion blocking table 232 are provided with a deflection blocking column 233 for blocking the rotation of the connector plug, and the other end of the pressing piece 231 is provided with a push-pull ring 234 connected to the surface of the device housing.

In order to solve the problem that the matching set 22 is shaken when being inserted to cause the matching set 22 not to be fully matched, when the matching set is implemented, the matching set 22 can be directly inserted into the flaring ring sleeve 211, when the wiring plug contacts the inclined surface of the pressure piece 231, the pressure piece 231 can be directly bent until the insertion column 223 contacts the pressure piece 231, the insertion blocking table 232 can be firstly inserted into the concave clamping groove 224 on the insertion column 223, meanwhile, the deflection blocking column 233 can limit the position of the insertion column 223 to prevent the insertion column 223 from shaking left and right, then along with the gradual descending of the guide insertion sleeve 221, the insertion blocking table 232 can gradually contact with a plurality of concave clamping grooves 224 from bottom to top, and other insertion columns 223 can gradually enter the clamping limiting groove 24 except the insertion column 223 clamped by the insertion blocking table 232 to achieve the purpose of matching.

In this embodiment, the number of the insertion posts 223 is set according to the requirement, taking fig. 2 as an example, the number of the insertion posts 223 on the guide plug bush 221 (i.e. the first connection plug) corresponding to the first plug interface 1 may be set to 6, and three insertion posts are respectively symmetrically arranged, that is, three insertion posts 223 are arranged on one side surface of the guide plug bush 221 and three insertion posts 223 are also symmetrically arranged on the other side surface of the guide plug bush, when plugging, the insertion post 223 located at the center directly contacts the insertion blocking platform 232, the other two insertion posts 223 are inserted into the card limiting groove 24, and if the insertion position is incorrect, only the guide plug bush 221 needs to be pulled out to properly adjust the position.

If the phenomenon of erroneous insertion occurs, specifically, the guiding plug bush 221 (i.e., the second or any one of the connection plugs except the first one) that does not correspond to the first plug interface 1 is specified, the number of the insertion posts 223 on the guiding plug bush 221 is large, so that the phenomenon that one or more insertion posts 223 cannot be inserted into the card slot 24 occurs.

In this embodiment, the concave locking groove 224 may be a right triangle, and the push-pull ring 234 may be a spring.

As shown in fig. 4, a fixed pushing post 235 whose end is connected to the inner wall of the flared ring cover 211 and used for pushing the V-shaped opening of the pressing piece 231 to expand is arranged in the V-shaped opening of the pressing piece 231, a circular truncated cone 236 is mounted at the other end of the fixed pushing post 235, and an auxiliary expanding block 237 is mounted on the inner wall of the V-shaped opening of the pressing piece 231.

In order to realize the movement difficult to enter and easy to exit, when the guiding sleeve 221 descends with the inserting column 223 and presses the pressing sheet 231, the inserting column 223 gradually pushes the pressing sheet 231 to bend, then the bent pressing sheet 231 pushes the push-pull ring strip 234, and the push-pull ring strip 234 pushes the pressing sheet 231 to apply a pushing force to the pressing sheet 231, so that the pushing force applied to the inserting blocking table 232 by the pressing sheet 231 is larger, and the larger pushing force can cause the inserting column 223 to be difficult to enter.

Once the user pulls out the guiding sleeve 221, the inserting column 223 is driven by the guiding sleeve 221, so that the inserting column 223 drives the inserting blocking platform 232 and the pressing piece 231 to move in a direction away from the push-pull ring strip 234, the pressing piece 231 drives one end of the pressing piece 231 to move upwards in the moving process, the auxiliary tension block 237 moves along with the pressing piece 231, the auxiliary tension block 237 contacts the circular truncated cone 236 and the fixed push column 235 in the moving process, the pressing piece 231 is pushed to be expanded, the force applied to the inserting column 223 by the pressing piece 231 is small, the moving force of the inserting column 223 is small, and the purpose of easy pulling is achieved.

As shown in fig. 1, 3 and 4, the slot stopper 24 includes two position stopping ring pieces 241 (for example, symmetrical about the center line of the flaring ring cover 211) that are symmetrical about the center line of the flaring ring cover 211 and are connected to the inner wall of the flaring ring cover 211 (for example, symmetrical about the center line of the flaring ring cover 211 in the transverse direction), the surface of the position stopping ring piece 241 is provided with the same number of slot stopping holes 242 for stopping the insertion posts 223 as the number of the insertion posts 223, and one end of the slot stopping holes 242 away from the device housing is provided with guide slots 243 having a V-shaped longitudinal section for guiding the insertion posts 223 to enter the slot stopping holes 242.

In order to achieve the matching purpose, when the insertion posts 223 are inserted, the insertion posts 223 will contact the guide grooves 243 first, so that the insertion posts 223 will not be blocked at the ends of the locking slots 242, and then the insertion posts 223 gradually moving along the guide grooves 243 will gradually enter the locking slots 242, and when the locking slots 242 are fully contacted with the insertion posts 223, the sliding ring 222 will be attached to the position-blocking ring 241, so as to achieve the matching purpose, and if the number of the insertion posts 223 is inconsistent with the locking slots 242, the matching purpose cannot be achieved.

As shown in fig. 1 and 4, the gathering and scraping ring 31 includes a port sleeve 311 having an isosceles trapezoid-shaped longitudinal section and an end connected to the flaring ring sleeve 211, a guiding arc bar 312 is installed at one end of the port sleeve 311 close to the flaring ring sleeve 211, a pre-guiding groove 313 is opened on the surface of the guiding arc bar 312 at a position corresponding to the guiding groove 243, and a gathering and scraping ring 314 is installed on the inner wall of the other end of the port sleeve 311.

In order to achieve the purpose of scraping sundries, when the scraper is implemented, the connecting plug is directly lowered, then the connecting plug pushes away the scraping ring 314 first, after the sundries scraping action of the scraping ring 314 is completed, the inserting column 223 contacts with the pre-guiding groove 313 on the guiding arc strip 312 first, at this time, if the inserting column 223 is not fully inserted into the pre-guiding groove 313, the sliding ring 222 is not smoothly lowered, if the inserting column 223 is fully inserted into the pre-guiding groove 313, the sliding ring 222 is smoothly lowered, namely, the sliding ring is smoothly inserted into the clamping limiting groove 242, and therefore the purpose of guiding is achieved.

As shown in fig. 4, the scraping ring 314 includes a plurality of fan-shaped cross-sectional pieces 3141 connected to the inner wall of the port sleeve 311, an elastic expansion bar 3142 for connecting the adjacent cross-sectional pieces 3141 is connected to one side surface of the cross-sectional pieces 3141, an expansion ring 3143 is disposed on one side surface of the cross-sectional pieces 3141 close to the flared ring sleeve 211, and the push ring piece 32 is disposed between the expansion ring 3143 and the cross-sectional pieces 3141.

As shown in fig. 2, a plurality of shaving strips 321 are installed on one side surface of the push ring piece 32, and a pull-out prevention block 322 is installed on the other side surface of the push ring piece 32, and the thickness of the plurality of shaving strips 321 increases linearly from a side close to the segment 3141 to a side far from the segment 3141.

In order to solve the object of scraping sundries, when the connector is implemented, once the connector plug descends, the connector plug can directly press on the surface breaking sheet 3141, then the pressed surface breaking sheet 3141 can move towards the direction of the expanding ring 3143, and simultaneously the elastic expansion strip 3142 (which can be a U-shaped rubber strip) is stretched, and the elastic expansion strip 3142 can stretch to ensure that the surface breaking sheet 3141 can not block the entering of the connector plug, after the connector plug is inserted, the plurality of scraping strips 321 can scrape the connector plug in a mode of gradually increasing scraping force, after the scraping action is finished, the connector plug can be inserted, the expanding ring 3143 can play a role of assisting in fixing the push ring sheet 32, and after the connector plug is pulled out, the push ring sheet 32 can be pulled to rise, at the moment, the push ring sheet 32 can drive the expanding ring 3143 to move together and turn out the push ring sheet 32, and when the expanding ring 3143 moves, the anti-pull block 322 can be pushed to press on the inner wall of the port sleeve 311, so that the push ring piece 32 can not be turned out excessively to cause the subsequent abnormal use,

in this embodiment, the section sheet 3141 and the port sleeve 311 cooperate to block dust from entering the plug interface 1.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides an electric power wiring plug grafting device which characterized in that: the device comprises a plurality of plugging interfaces (1) which are arranged on the surface of a device shell and are used for being connected with a wiring plug, and a misplugging guide mechanism (2) which is used for guiding the wiring plug and regulating the insertion depth of the wiring plug in the insertion process of the wiring plug;

misplug guide mechanism (2) include with adjusting collar (21) that plug interface (1) top is connected and with what adjusting collar (21) were pegged graft is used for cup jointing matching of cover on the wiring plug (22) the inside wall of adjusting collar (21) is connected with and is used for the progressive booster (23) of the progressive type pressure boost of the plug-in process that connects the wiring plug the inside wall of adjusting collar (21) still be equipped with be used for right the entering degree of depth of matching of cover (22) carries out spacing calorie limit groove ware (24).

2. An electrical connector plug connector device according to claim 1, wherein: the misplug guide mechanism (2) is connected with a plug guide mechanism (3); the plug-pull clean-guiding mechanism (3) is used for scraping sundries attached to the wiring plug in the insertion process of the wiring plug;

the plugging and cleaning guide mechanism (3) is arranged on the inner wall of one end, close to the plugging interface (1), of the adjusting sleeve (21); the pulling and inserting cleaning guide mechanism (3) comprises a material gathering and guiding scraping ring (31) which is connected with the adjusting sleeve (21) and is used for moving along the side wall of the wiring plug, and a push ring sheet (32) which is used for adjusting the scraping force of the material gathering and guiding scraping ring (31) is connected to the material gathering and guiding scraping ring (31).

3. An electrical connector plug connector device according to claim 2, wherein: adjusting collar (21) is established including the cover flaring ring cover (211) that plug interface (1) top outside and be connected with device shell surface, connecting strip (212) of transversal personally submitting T font structure are installed to one side outer wall of flaring ring cover (211), the opposite side outer wall of flaring ring cover (211) install be used for with connecting strip (212) fixed clamping strip (213) of joint.

4. An electrical connector plug connector device according to claim 3, wherein: match set (22) including connecting guide plug bush (221) at the wiring plug lateral wall, the lateral wall of guide plug bush (221) is connected with slip ring (222), install a plurality of inserting post (223) that are the ring setting that are used for controlling the wiring plug depth of insertion on slip ring (222), a plurality of recess card grooves (224) have been seted up to the lateral wall that inserts post (223), the inside wall of guide plug bush (221) is installed elasticity boss (225).

5. An electrical connector plug connector device according to claim 4, wherein: progressive booster (23) include a pair of one end with flaring ring cover (211) inner wall connection's pressure application piece (231), the longitudinal section of pressure application piece (231) is V font structure, the V font of pressure application piece (231) is most advanced to be installed and is used for inserting inject and block platform (232) in concave draw-in groove (224), the both ends of injecting and blocking platform (232) all are equipped with one and are used for blockking rotatory deflection barrier column (233) of wiring plug, the push-and-pull girth (234) of being connected with device shell surface are installed to the other end of pressure application piece (231).

6. An electrical connector plug connector device according to claim 5, wherein: one end of the fixed push column (235) which is connected with the inner wall of the flaring ring sleeve (211) and used for pushing the V-shaped opening of the pressing piece (231) to be widened is arranged in the V-shaped opening of the pressing piece (231), a circular truncated cone (236) is installed at the other end of the fixed push column (235), and an auxiliary tensioning block (237) is installed on the inner wall of the V-shaped opening of the pressing piece (231).

7. The electric power wiring plug plugging device according to claim 6, wherein the clamping and limiting groove device (24) comprises two position-blocking ring pieces (241) which are symmetrical about the center line of the flaring ring sleeve (211) and are connected with the inner wall of the flaring ring sleeve (211), the surface of the position-blocking ring piece (241) is provided with clamping and limiting groove holes (242) which are the same as the number of the insertion columns (223) and are used for clamping the insertion columns (223), and one end of the clamping and limiting groove hole (242) far away from the device shell is provided with a guide groove (243) which is V-shaped in longitudinal section and is used for guiding the insertion column (223) into the clamping and limiting groove hole (242).

8. The electric power wiring plug plugging device according to claim 7, wherein the gathering material guiding scraping ring (31) comprises a port sleeve (311) which has an isosceles trapezoid-shaped longitudinal section and an end connected with the flaring ring sleeve (211), a guiding arc strip (312) is installed at one end of the port sleeve (311) close to the flaring ring sleeve (211), a pre-guiding groove (313) is formed in the surface of the guiding arc strip (312) and corresponds to the guiding groove (243), and a gathering scraping ring (314) is installed on the inner wall of the other end of the port sleeve (311).

9. The electric power wiring plug plugging device according to claim 8, wherein the scraping ring (314) comprises a plurality of fan-shaped broken pieces (3141) connected with the inner wall of the port sleeve (311), one side surface of each broken piece (3141) is connected with an elastic expansion strip (3142) for connecting adjacent broken pieces (3141), one side surface of each broken piece (3141) close to the flaring ring sleeve (211) is provided with a swelling ring (3143), and the push ring piece (32) is arranged between the swelling ring (3143) and the broken pieces (3141).

10. An electric power wiring plug insertion device according to claim 9, wherein a plurality of shaving strips (321) are installed on one side surface of the push ring piece (32), and a pull-out preventing block (322) is installed on the other side surface of the push ring piece (32), and the thickness of the plurality of shaving strips (321) increases linearly from a side close to the breaking piece (3141) to a side far from the breaking piece (3141).

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