CN214313696U

CN214313696U - Sealed rubber connecting terminal pad for plug protection

Info

Publication number: CN214313696U
Application number: CN202120685766.3U
Authority: CN
Inventors: 金中伟
Original assignee: Guangzhou Zhihui Electronic Technology Co ltd
Current assignee: Guangzhou Zhihui Electronic Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-09-28
Anticipated expiration: 2031-04-06

Abstract

The utility model belongs to the technical field of the connecting piece, and a rubber connecting terminal pad is used in protection of sealed plug is disclosed, including the cable body, the fixed intercommunication of right-hand member of cable body has the connector, the right-hand member fixedly connected with plug of connector, the first inserted bar of right-hand member fixedly connected with, second inserted bar and the third inserted bar of plug, the sealing member has been cup jointed in the equal activity of surface of first inserted bar, second inserted bar and third inserted bar, the left side of sealing member and the right side swing joint of plug, the bottom fixedly connected with connecting piece on sealing member right side. The utility model discloses a connecting block, reset spring, slider and clutch blocks can make its both ends extrude the left side of spout inner chamber and extrude the connecting block right respectively left under the elasticity recovery effect of stopper, and can make the clutch blocks extrude first inserted bar right under the drive of connecting block, and then play the fixed purpose of extrusion to first inserted bar to the practicality of the device has been improved.

Description

Sealed rubber connecting terminal pad for plug protection

Technical Field

The utility model belongs to the technical field of the connecting piece, specifically a rubber connecting terminal pad is used in protection of sealed plug.

Background

The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirements, the use amount of the wiring terminal gradually rises.

At present, various connecting terminals are increasingly used for sealing and protecting plugs, and rubber connecting terminal pads used in the existing sealing type plugs can achieve the sealing and protecting functions when being used, but do not have the anti-dropping function, so that the sealing performance is reduced after long-time use, and therefore improvement on the sealing and protecting functions is needed.

Meanwhile, the rubber connecting terminal pad used by the existing sealed plug is completely separated from the plug after being removed, so that the rubber connecting terminal pad used by the sealed plug is easily lost, and therefore, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a sealed rubber connecting terminal pad for plug protection has the leakproofness well and anti-drop's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed rubber connecting terminal pad for plug protection, includes the cable body, the fixed intercommunication of right-hand member of cable body has the connector, the right-hand member fixedly connected with plug of connector, the first inserted bar of right-hand member fixedly connected with, second inserted bar and the third inserted bar of plug, the sealing member has been cup jointed in the equal activity of surface of first inserted bar, second inserted bar and third inserted bar, the left side of sealing member and the right side swing joint of plug, the bottom fixedly connected with connecting piece on sealing member right side.

As a preferred technical scheme of the utility model, the sealing member is including sealed piece, the inside and the first inserted bar swing joint of sealed piece, the left side and the plug swing joint of sealed piece, the inside of sealed piece has been seted up and has been located the left spout of first inserted bar, the left side fixedly connected with reset spring of spout inner chamber, reset spring's right-hand member fixedly connected with is located the inside connecting block of spout, the spacing groove has all been seted up to spout inner chamber's top and bottom, the stopper has been cup jointed in the inside activity of spacing groove, the other end of stopper run through the spacing groove and extend to the outside of spacing groove and with the top and the bottom fixed connection of connecting block, then made things convenient for the user of service to seal protection first inserted bar, second inserted bar and third inserted bar owing to the setting of sealed piece.

As a preferred technical scheme of the utility model, the right-hand member fixedly connected with clutch block of connecting block, the side of clutch block and the inner wall swing joint of spout, the right side of clutch block and the left side swing joint of first inserted bar because setting up of clutch block then can play the increase friction function to first inserted bar well to prevent that the sealing member is whole to drop and reduce sealing performance.

As a preferred technical scheme of the utility model, the positive active link of connecting block has the stock, the surface of stock and the inner wall swing joint of spout have since the setting of stock then made things convenient for the user of service to drive the connecting block through the slider that slides and remove to be convenient for remove the locking of clutch blocks to first inserted bar.

As an optimal technical scheme of the utility model, the other end of stock runs through the spout and extends to the outside and the fixedly connected with slider of spout, the left side of slider and the right side swing joint of sealing member have then made things convenient for the user to remove the connecting block through the long pole because setting up of slider.

As a preferred technical scheme of the utility model, the connecting piece is including the connecting block, the right side of connecting block and the left surface fixed connection of sealing member, the movable rod has been cup jointed in the inside activity of connecting block, the top through connection piece of movable rod extends to the top of connecting block and the first fixed block of fixedly connected with, the bottom through connection piece of movable rod extends to the below and the fixedly connected with second fixed block of connecting block, the fixed connecting axle that has cup jointed in bottom of second fixed block, the fixed third fixed block that has cup jointed in bottom of connecting axle, the top of second fixed block and the bottom swing joint of connecting block, because the setting of connecting block then can realize connecting at the plug surface through the iron chain to the connecting piece is whole to prevented the holistic condition of droing of sealing member.

As a preferred technical scheme of the utility model, the iron chain has been cup jointed in the surface activity of connecting axle, the other end fixedly connected with rubber circle of iron chain, because setting up of rubber circle then can ensure to connect the sealing member is whole through iron chain and connecting piece to avoid the holistic loss condition that drops of sealing member.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the surface of connector, the inner wall of draw-in groove and the surface swing joint of rubber circle because the setting of draw-in groove then can be fixed the rubber circle to realize the connection protection to the sealing member through iron chain and connecting piece.

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

1. the utility model discloses a connecting block, reset spring, slider and clutch blocks can make its both ends extrude the left side of spout inner chamber and extrude the connecting block right respectively left under the elasticity recovery effect of stopper, and can make the clutch blocks extrude first inserted bar right under the drive of connecting block, and then play the fixed purpose of extrusion to first inserted bar to the practicality of the device has been improved.

2. The utility model discloses a connecting block, connecting axle, iron chain and rubber circle, then can connect the connecting axle through the iron chain through cup jointing the rubber circle in the draw-in groove, and the fixed second fixed block that then can make of connecting axle is fixed, and because the second fixed block is fixed then can wholly carry out fixed connection with the connecting piece through the movable rod, and because the connecting piece is whole can realize then the function fixed with sealing member integral connection by fixed connection to the device's practicality has further been improved.

Drawings

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

FIG. 2 is a schematic view of a front partial structure of the present invention;

FIG. 3 is a partial schematic side sectional view of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a position a of the present invention;

fig. 5 is a schematic diagram of a local enlarged structure at the position B of the present invention.

In the figure: 1. a cable body; 2. a connector; 3. a plug; 4. a seal member; 401. a sealing block; 402. a limiting groove; 403. a limiting block; 404. connecting blocks; 405. a return spring; 406. a chute; 5. a connecting member; 501. connecting blocks; 502. a movable rod; 503. a first fixed block; 504. a second fixed block; 505. a connecting shaft; 506. a third fixed block; 6. an iron chain; 7. a rubber ring; 8. a first plunger; 9. a slider; 10. a card slot; 11. a second plunger; 12. a third plunger; 13. a friction block; 14. a long rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a sealed rubber connecting terminal pad for plug protection, including cable body 1, the fixed intercommunication of right-hand member of cable body 1 has connector 2, the right-hand member fixedly connected with plug 3 of connector 2, the first inserted bar 8 of right-hand member fixedly connected with of plug 3, second inserted bar 11 and third inserted bar 12, sealing member 4 has been cup jointed in the equal activity of surface of first inserted bar 8, second inserted bar 11 and third inserted bar 12, the left side of sealing member 4 and the right side swing joint of plug 3, the bottom fixedly connected with connecting piece 5 on sealing member 4 right side.

Wherein, sealing member 4 is including sealed piece 401, the inside and the 8 swing joint of first inserted bar of sealed piece 401, the left side and the 3 swing joint of plug of sealed piece 401, sealed piece 401's inside has been seted up and has been located the left spout 406 of first inserted bar 8, the left side fixedly connected with reset spring 405 of spout 406 inner chamber, reset spring 405's right-hand member fixedly connected with is located the inside connecting block 404 of spout 406, spacing groove 402 has all been seted up to the top and the bottom of spout 406 inner chamber, stopper 403 has been cup jointed in the inside activity of spacing groove 402, the other end of stopper 403 runs through spacing groove 402 and extends to the outside of spacing groove 402 and with the top and the bottom fixed connection of connecting block 404, because sealed piece 401's setting has then made things convenient for user of service to first inserted bar 8, second inserted bar 11 and third inserted bar 12 seal the protection.

Wherein, the right-hand member fixedly connected with clutch block 13 of connecting block 404, the side of clutch block 13 and the inner wall swing joint of spout 406, the right side of clutch block 13 and the left side swing joint of first inserted bar 8, because setting up of clutch block 13 then can play increase friction function to first inserted bar 8 well to prevent that sealing member 4 is whole to drop and reduce sealing performance.

Wherein, the front swing joint of connecting block 404 has stock 14, and the surface of stock 14 and the inner wall swing joint of spout 406 have then made things convenient for the user to drive connecting block 404 through slider 9 and remove owing to the setting of stock 14 to be convenient for remove the locking of clutch blocks 13 to first inserted bar 8.

Wherein, the other end of stock 14 runs through spout 406 and extends to the outside and the fixedly connected with slider 9 of spout 406, the left side of slider 9 and the right side swing joint of sealing member 4, owing to the setting up of slider 9 then made things convenient for the user to remove connecting block 404 through stock 14.

Wherein, connecting piece 5 is including connecting block 501, connecting block 501's right side and sealing member 4's left surface fixed connection, movable rod 502 has been cup jointed to connecting block 501's inside activity, movable rod 502's top through connection piece 501 and extend to connecting block 501's top and the first fixed block 503 of fixedly connected with, movable rod 502's bottom through connection piece 501 and extend to connecting block 501's below and fixedly connected with second fixed block 504, the fixed cover in bottom of second fixed block 504 has connect connecting axle 505, the fixed cover in bottom of connecting axle 505 has connect third fixed block 506, the top of second fixed block 504 and connecting block 501's bottom swing joint, because connecting block 501's setting then can realize connecting piece 5 wholly through iron chain 6 and connect 3 surfaces at the plug, thereby the holistic condition of droing of sealing member 4 has been prevented.

Wherein, the outer surface activity of connecting axle 505 has cup jointed iron chain 6, and the other end fixedly connected with rubber circle 7 of iron chain 6, because the setting of rubber circle 7 then can ensure to connect sealing member 4 wholly through iron chain 6 and connecting piece 5 to avoid the holistic loss condition that drops of sealing member 4.

Wherein, draw-in groove 10 has been seted up to the surface of connector 2, the inner wall of draw-in groove 10 and the surface swing joint of rubber circle 7, because the setting of draw-in groove 10 then can be fixed rubber circle 7 to realize the connection protection to sealing member 4 through iron chain 6 and connecting piece 5.

The utility model discloses a theory of operation and use flow:

when the sealing element 4 is required to be prevented from falling off integrally, the two ends of the sealing element can be enabled to extrude the left side of the inner cavity of the sliding groove 406 and extrude the connecting block 404 rightwards respectively under the elastic force recovery action of the limiting block 403, the friction block 13 can be enabled to extrude the first inserting rod 8 rightwards under the driving of the connecting block 404, and the purpose of extruding and fixing the first inserting rod 8 is achieved.

In order to avoid losing after need avoiding whole cancellation of sealing member 4, then can connect connecting axle 505 through iron chain 6 in the draw-in groove 10 through cup jointing rubber ring 7, and the fixed of connecting axle 505 then can make second fixed block 504 fixed, and because second fixed block 504 is fixed then can carry out fixed connection with connecting piece 5 is whole through movable rod 502, and because connecting piece 5 is whole can then realize the function fixed with sealing member 4 integral connection by fixed connection.

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.

Claims

1. The utility model provides a sealed rubber connecting terminal pad for plug protection, includes cable body (1), its characterized in that: the fixed intercommunication of right-hand member of cable body (1) has connector (2), the right-hand member fixedly connected with plug (3) of connector (2), the first inserted bar of right-hand member fixedly connected with (8), second inserted bar (11) and third inserted bar (12) of plug (3), sealing member (4) have been cup jointed in the equal activity of surface of first inserted bar (8), second inserted bar (11) and third inserted bar (12), the left side of sealing member (4) and the right side swing joint of plug (3), bottom fixedly connected with connecting piece (5) on sealing member (4) right side.

2. A sealing type rubber connection terminal pad for plug protection according to claim 1, wherein: the sealing element (4) comprises a sealing block (401), the interior of the sealing block (401) is movably connected with a first inserted bar (8), the left side of the sealing block (401) is movably connected with the plug (3), a sliding groove (406) positioned on the left side of the first inserted link (8) is arranged inside the sealing block (401), a return spring (405) is fixedly connected to the left side of the inner cavity of the sliding groove (406), the right end of the return spring (405) is fixedly connected with a connecting block (404) positioned in the sliding groove (406), the top and the bottom of the inner cavity of the sliding chute (406) are both provided with a limit groove (402), the inside activity of spacing groove (402) has cup jointed stopper (403), the other end of stopper (403) runs through spacing groove (402) and extends to the outside of spacing groove (402) and with the top and the bottom fixed connection of connecting block (404).

3. A sealing type rubber connection terminal pad for plug protection according to claim 2, wherein: the right-hand member fixedly connected with clutch block (13) of connecting block (404), the side of clutch block (13) and the inner wall swing joint of spout (406), the right side of clutch block (13) and the left side swing joint of first inserted bar (8).

4. A sealing type rubber connection terminal pad for plug protection according to claim 2, wherein: the front surface of the connecting block (404) is movably connected with a long rod (14), and the outer surface of the long rod (14) is movably connected with the inner wall of the sliding groove (406).

5. A sealing-type plug-protecting rubber connection terminal pad according to claim 4, wherein: the other end of the long rod (14) penetrates through the sliding groove (406) and extends to the outside of the sliding groove (406), and is fixedly connected with a sliding block (9), and the left side of the sliding block (9) is movably connected with the right side of the sealing piece (4).

6. A sealing type rubber connection terminal pad for plug protection according to claim 1, wherein: connecting piece (5) are including connecting block (501), the right side of connecting block (501) and the left surface fixed connection of sealing member (4), movable rod (502) have been cup jointed in the inside activity of connecting block (501), the top through connection piece (501) of movable rod (502) and extend to the top of connecting block (501) and the first fixed block of fixedly connected with (503), the bottom through connection piece (501) of movable rod (502) and extend to below and the fixedly connected with second fixed block (504) of connecting block (501), connecting axle (505) have been fixedly cup jointed to the bottom of second fixed block (504), third fixed block (506) have been cup jointed to the bottom of connecting axle (505) is fixed, the top of second fixed block (504) and the bottom swing joint of connecting block (501).

7. A sealing-type plug-protecting rubber connection terminal pad according to claim 6, wherein: an iron chain (6) is movably sleeved on the outer surface of the connecting shaft (505), and the other end of the iron chain (6) is fixedly connected with a rubber ring (7).

8. A sealing type rubber connection terminal pad for plug protection according to claim 1, wherein: the outer surface of the connector (2) is provided with a clamping groove (10), and the inner wall of the clamping groove (10) is movably connected with the outer surface of the rubber ring (7).