CN218215931U

CN218215931U - Guiding type plug and socket connecting device

Info

Publication number: CN218215931U
Application number: CN202221573028.0U
Authority: CN
Inventors: 候森林; 姚保银; 任媛媛
Original assignee: Tianshui Chuangyuan Qiao Electrical Technology Co ltd
Current assignee: Tianshui Chuangyuan Qiao Electrical Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-01-03
Anticipated expiration: 2032-06-22

Abstract

The utility model belongs to the technical field of the socket connection technique and specifically relates to a direction type plug and socket connecting device, including socket shell, install first guide block on the inner wall of socket shell one side, install the second guide block on the socket shell opposite side inner wall, the mounting groove has been seted up on socket shell's the outer wall, install mistake proofing mechanism on the inner wall of mounting groove, the utility model discloses a setting up first guide block and being the arc structure, only pasting at first guide block when the one end of plug slides, the surface at the plug body has certain radian, and the inside direction effect that the plug could insert the device is better, and when the plug body was inserted, the plug was pasted and is slided on socket shell's inner wall, and the lateral wall extrusion baffle of plug for the inside shrink extrusion expanding spring of baffle makes the connecting rod outwards promote, when the model of plug is different, just can not make the baffle shrink completely, thereby another set of baffle plug prevents to mispludge the plug of other models.

Description

Guiding type plug and socket connecting device

Technical Field

The utility model relates to a socket connection technical field specifically is a direction type plug and socket-outlet connecting device.

Background

The existing plug and socket connecting device has no guiding function, the problem of reverse insertion exists when a plug is inserted into the socket for use, the wiring position of the plug is easy to damage, the service life of the plug is shortened, and in the use process, if plugs of different types are inserted, a mistake-proofing structure is not arranged, when the plugs of different types are contacted with the joints of the socket, the joints of the socket are damaged, and the service life of the socket is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direction type plug and socket-outlet connecting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a guide type plug and socket connecting device comprises a socket shell, wherein a first guide block is mounted on the inner wall of one side of the socket shell, a second guide block is mounted on the inner wall of the other side of the socket shell, a mounting groove is formed in the outer wall of the socket shell, an error-proofing mechanism is mounted on the inner wall of the mounting groove, a connecting steel rope is arranged on the base surface of the socket shell, and a plug body is connected to the inner wall of the socket shell in a sliding mode;

the mistake proofing mechanism is including installing the casing, install the runner on the outer wall of installation casing, install the bull stick on the inner wall of installation casing, it is connected with the baffle to rotate on the outer wall of bull stick, install expanding spring on the outer wall of baffle, expanding spring's the other end is connected on the installation casing, install the connecting rod on the outer wall of baffle, the one end of connecting rod runs through the installation casing and extends to the outside, fixed rope is installed to the one end of connecting rod, fixed rope is installed on the outer wall of runner, the one end of fixed rope runs through the socket casing and extends to internal connection and connects the steel cable.

As the utility model discloses preferred scheme, install the fixed plate on the outer wall of plug body, set up threaded hole on the outer wall of fixed plate, install the plug-in connector head on the outer wall of plug body.

As the utility model discloses preferred scheme, the connected mode of connecting steel cable and socket casing is sliding connection, the material of connecting the steel cable is 304# stainless steel, the surface of plug body has certain radian.

As the utility model discloses preferred scheme, first guide block is the arc structure, the second guide block is provided with the multiunit and is located socket shell's inner wall respectively, the mounting groove is located the second guide block directly over.

As the utility model discloses preferred scheme, the mounting groove has been seted up two sets ofly and has been located the outer wall that the socket casing is mutually right respectively, mistake proofing mechanism is provided with two sets ofly and the position is in tandem for the horizontal plane, opening orientation between the baffle is opposite.

As the utility model discloses preferred scheme, the connected mode of fixed rope and socket casing is sliding connection, the connected mode of connecting rod and installation casing is sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing first guide block on socket casing one side inner wall, install the second guide block on the socket casing opposite side inner wall, first guide block is the arc structure, the second guide block is provided with the multiunit and is located socket casing's inner wall respectively, only paste at first guide block and slide when the one end of plug, the surface at the plug body has under the effect of certain radian, the inside that the plug could insert the device, the direction effect is better, thereby be of value to and solve current plug and socket connecting device and do not possess the direction function, there is the problem of inserting the reversal when the plug inserts the use, the junction that damages the plug easily reduces the life's of plug problem.

2. The utility model discloses in, be provided with two sets ofly and the position is in tandem for the horizontal plane through mistake proofing mechanism, when the plug body that is fit for the size inserts, the plug pastes and slides on socket shell's inner wall, the lateral wall extrusion baffle of plug, make the inside shrink extrusion expanding spring of baffle, make the connecting rod outwards promote, it moves to the outside at the connecting rod drives fixed rope, thereby make fixed rope drive the connecting steel cable and slide to one side, outwards pull the connecting rod of a set of mistake proofing mechanism in addition, make the baffle shrink, thereby the plug inserts smoothly, when the size of plug is unsuitable socket shell, it can not make the baffle contract completely into, a set of baffle stretches out outside in addition, opening orientation between the baffle is opposite, the baffle outwards stretches out and blocks the plug and makes it not insert into, thereby solve when using, if insert the plug of different models, there is not the mistake proofing structure and touches as the joint of different models with the joint of socket, can damage the problem that the joint of socket reduces the life-span of socket.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a socket housing; 2. a first guide block; 3. a second guide block; 4. mounting grooves; 5. a mistake proofing mechanism; 501. installing a shell; 502. a rotating wheel; 503. a rotating rod; 504. a baffle plate; 505. a tension spring; 506. a connecting rod; 507. fixing a rope; 6. connecting steel ropes; 7. a plug body; 8. a fixing plate; 9. a threaded hole; 10. and a plug wire head.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a guide type plug and socket connecting device comprises a socket shell 1, wherein a first guide block 2 is installed on the inner wall of one side of the socket shell 1, a second guide block 3 is installed on the inner wall of the other side of the socket shell 1, a mounting groove 4 is formed in the outer wall of the socket shell 1, an error-proof mechanism 5 is installed on the inner wall of the mounting groove 4, a connecting steel rope 6 is arranged on the base surface of the socket shell 1, and a plug body 7 is connected to the inner wall of the socket shell 1 in a sliding mode;

mistake proofing mechanism 5 is including installation casing 501, install runner 502 on the outer wall of installation casing 501, install bull stick 503 on the inner wall of installation casing 501, it is connected with baffle 504 to rotate on the outer wall of bull stick 503, install expanding spring 505 on the outer wall of baffle 504, expanding spring 505's the other end is connected on installation casing 501, install connecting rod 506 on the outer wall of baffle 504, the one end of connecting rod 506 runs through installation casing 501 and extends to the outside, fixed rope 507 is installed to the one end of connecting rod 506, fixed rope 507 is installed on the outer wall of runner 502, the one end of fixed rope 507 runs through socket casing 1 and extends to internal connection and connects steel cable 6.

In the embodiment, referring to fig. 1, 2 and 3, a fixing plate 8 is installed on the outer wall of a plug body 7, a threaded hole 9 is opened on the outer wall of the fixing plate 8, a plug wire head 10 is installed on the outer wall of the plug body 7, the connection manner of the connection steel cable 6 and the socket housing 1 is a sliding connection, the material of the connection steel cable 6 is 304# stainless steel, the outer surface of the plug body 7 has a certain radian, the first guide block 2 is an arc-shaped structure, the second guide block 3 is provided with a plurality of groups and is respectively located on the inner wall of the socket housing 1, the mounting groove 4 is located right above the second guide block 3, the mounting grooves 4 are provided with two groups and are respectively located on the opposite outer walls of the socket housing 1, the anti-error mechanism 5 is provided with two groups and is located in front and back relative to the horizontal plane, the opening directions between the baffles 504 are opposite, the connection manner of the connecting rod 506 and the mounting housing 501 is under the effect of sliding connection, the connecting rod 506 is pushed outwards, then the connecting rod 506 drives the fixing rope 507 to move outwards, the fixing rope 507 slides on the outer wall of the rotating wheel 502, the connecting mode of the fixing rope 507 and the socket shell 1 is under the action of sliding connection, so that the fixing rope 507 drives the connecting steel rope 6 to slide towards one side on the base surface of the socket shell 1, the connecting rod 506 of the other group of error-proof mechanisms 5 is pulled outwards, the baffles 504 contract inwards, the plug body 7 is inserted smoothly, when the size of the plug body 7 is not suitable for the socket shell 1, the plug body 7 can not completely contract the baffles 504, meanwhile, the other group of baffles 504 extend out, the opening directions between the baffles 504 are opposite, the baffles 504 extend outwards to block the plug body 7 from being inserted, and therefore, when the plug is used, if plugs of different models are inserted, the plug of different types can be contacted with the joint of the socket without an error-proof structure, so that the joint of the socket can be damaged, and the service life of the socket can be shortened.

The utility model discloses work flow: during the use, through install first guide block 2 on socket housing 1 one side inner wall, install second guide block 3 on socket housing 1 opposite side inner wall, sliding connection has plug body 7 on socket housing 1's the inner wall, the surface of plug body 7 has under the effect of certain radian, when inserting plug body 7 the inside of socket housing 1, be the arc structure at first guide block 2, second guide block 3 is provided with the multiunit and is located respectively under the effect on socket housing 1's inner wall, plug body 7 one side with certain radian inserts from first guide block 2 slides, when inserting the mistake, the radian of first guide block 2 blocks it, just can insert the inside of device along direction plug body 7, the direction effect is better, thereby be of value to solve current plug and socket connecting device and not possess the direction function, there is the problem of inserting the wrong when the plug inserts the use, the problem that the wiring department that easily damages the plug reduces the life of plug.

When in use, the outer wall of the socket housing 1 is provided with the mounting groove 4, the inner wall of the mounting groove 4 is provided with the error-proof mechanism 5, the error-proof mechanism 5 comprises a mounting housing 501, the outer wall of the mounting housing 501 is provided with a rotating wheel 502, the inner wall of the mounting housing 501 is provided with a rotating rod 503, the outer wall of the rotating rod 503 is rotatably connected with a baffle 504, the outer wall of the baffle 504 is provided with a telescopic spring 505, the other end of the telescopic spring 505 is connected with the mounting housing 501, the outer wall of the baffle 504 is provided with a connecting rod 506, one end of the connecting rod 506 penetrates through the mounting housing 501 and extends to the outside, one end of the connecting rod 506 is provided with a fixing rope 507, the fixing rope 507 is mounted on the outer wall of the rotating wheel 502, one end of the fixing rope 507 penetrates through the socket housing 1 and extends to the inside to be connected with a connecting steel rope 6, the base surface of the socket housing 1 is provided with the connecting steel rope 6, when the plug body 7 with proper size is inserted, the plug body 7 slides on the inner wall of the socket housing 1, the side wall of the plug body 7 presses the baffle 504, so that the baffle 504 contracts inwards to press the expansion spring 505, the connecting rod 506 pushes outwards under the action of the sliding connection of the connecting rod 506 and the mounting housing 501, then the connecting rod 506 drives the fixed rope 507 to move outwards, the fixed rope 507 slides on the outer wall of the rotating wheel 502, under the action of the sliding connection of the fixed rope 507 and the socket housing 1, the fixed rope 507 drives the connecting steel rope 6 to slide towards one side on the base surface of the socket housing 1, under the action of two sets of error-proof mechanisms 5 which are arranged in front and back positions relative to the horizontal plane, the connecting rods 506 of the other set of error-proof mechanisms 5 are pulled outwards, so that the baffle 504 contracts inwards, the plug body 7 is inserted smoothly, and when the size of the plug body 7 is not suitable for the socket housing 1, the plug body 7 can not make the baffle 504 contract completely into, and another set of baffle 504 stretches out one section outside simultaneously, and the opening orientation between the baffle 504 is opposite, and the baffle 504 stretches out outward and blocks the plug body 7 and make it not to insert into to be of value to when being useful for solving when using, if insert the plug of different models, do not have the mistake proofing structure and touch when the plug of different models and the joint of socket, can damage the problem that the joint of socket reduces the life-span of socket.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

Claims

1. A guide type plug and socket connecting device comprises a socket shell (1), and is characterized in that: a first guide block (2) is mounted on the inner wall of one side of the socket shell (1), a second guide block (3) is mounted on the inner wall of the other side of the socket shell (1), a mounting groove (4) is formed in the outer wall of the socket shell (1), an error-proofing mechanism (5) is mounted on the inner wall of the mounting groove (4), a connecting steel rope (6) is arranged on the base surface of the socket shell (1), and a plug body (7) is connected to the inner wall of the socket shell (1) in a sliding mode;

mistake proofing mechanism (5) are including installation casing (501), install runner (502) on the outer wall of installation casing (501), install bull stick (503) on the inner wall of installation casing (501), it is connected with baffle (504) to rotate on the outer wall of bull stick (503), install expanding spring (505) on the outer wall of baffle (504), the other end of expanding spring (505) is connected on installation casing (501), install connecting rod (506) on the outer wall of baffle (504), the one end of connecting rod (506) is run through installation casing (501) and is extended to the outside, fixed rope (507) is installed to the one end of connecting rod (506), install on the outer wall of runner (502) fixed rope (507), the one end of fixed rope (507) runs through socket casing (1) and extends to internal connection and connects steel cable (6).

2. A guide type header-and-socket connecting device as claimed in claim 1, wherein: the plug is characterized in that a fixing plate (8) is installed on the outer wall of the plug body (7), a threaded hole (9) is formed in the outer wall of the fixing plate (8), and a plug head (10) is installed on the outer wall of the plug body (7).

3. A guide type header-and-socket connecting device as claimed in claim 2, wherein: the connecting steel rope (6) and the socket shell (1) are connected in a sliding mode, the connecting steel rope (6) is made of 304# stainless steel, and the outer surface of the plug body (7) is provided with a certain radian.

4. A guide type header-and-socket connecting device as claimed in claim 1, wherein: first guide block (2) are the arc structure, second guide block (3) are provided with the multiunit and are located socket shell (1) inner wall respectively, mounting groove (4) are located second guide block (3) directly over.

5. A guide type header-and-socket connecting device as claimed in claim 1, wherein: two sets of and be located socket casing (1) relative outer wall respectively have been seted up in mounting groove (4), mistake proofing mechanism (5) are provided with two sets ofly and the position is for the horizontal plane tandem, the opening orientation between baffle (504) is opposite.

6. A guided plug and socket connection assembly as defined in claim 1, wherein: the fixed rope (507) is connected with the socket shell (1) in a sliding mode, and the connecting rod (506) is connected with the mounting shell (501) in a sliding mode.