CN214379105U

CN214379105U - Durable connector

Info

Publication number: CN214379105U
Application number: CN202120560807.6U
Authority: CN
Inventors: 王美帝; 张慧娜; 余月桃; 吴智兵
Original assignee: Zhejiang Zhonghong Electronic Co ltd
Current assignee: Zhejiang Zhonghong Electronic Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-08
Anticipated expiration: 2031-03-18

Abstract

The utility model relates to a durable type connector relates to binding post's technical field, including the base member, with the base member complex locking seat of pegging graft, the both ends of base member are provided with plug and inserting groove respectively, the upper end of base member is provided with two articulated slabs relatively, it is connected with the fixed plate to rotate between two articulated slabs, be provided with the elastic component between two articulated slabs, the elastic component orders about the tip that the fixed plate is close to the locking seat and is higher than the tip that deviates from the locking seat, the upper end of locking seat be provided with fixed plate joint complex locking piece. This application is through rotating the fixed plate and the cooperation of locking piece joint of being connected between two articulated slabs, realize the locking of base member and locking seat to the elastic component orders about the tip that the fixed plate is close to the locking seat and is higher than the tip that deviates from the locking seat, the fixed plate of being convenient for cooperates with the locking piece joint, the fixed plate rotates with the normal running fit of articulated slab and the effect of elastic component in comparison in only leaning on buckle body self deformation, the difficult condition that can't resume after pressing because of producing fatigue.

Description

Durable connector

Technical Field

The application relates to the technical field of wiring terminals, in particular to a durable connector.

Background

The connector is usually connected with the plug of the male plug of the connector, the male plug of the connector is fixed through a T-shaped buckle on the connector, one end of the buckle is provided with a barb which can be clamped with the connector to enter the internal part of the connector, and the other end of the buckle is pressed to lift the hook, so that the connection of the two parts is released.

With respect to the related art in the above, the inventors consider that: the shell of current connector is made for plastics, detains the upper end fixed connection of body lower extreme and shell, and after long-time the use, the knot body need often be broken off with the fingers and thumb, and the easy elastic fatigue of knot body takes place deformation after the repetitious usage, and the knot body appears pressing the unable condition that resumes after easy, remains to improve.

SUMMERY OF THE UTILITY MODEL

In order to solve the easy elastic fatigue of connector knot body and take place the problem that the condition that the deformation made unable recovery after pressing, this application provides a durable type connector.

The application provides a durable type connector adopts following technical scheme:

the utility model provides a durable type connector, includes the base member, with the base member complex locking seat of pegging graft, the both ends of base member are provided with plug and inserting groove, its characterized in that respectively: the upper end of base member is provided with two articulated joints relatively, two it is connected with the fixed plate, two to rotate between the articulated joint be provided with the elastic component between the articulated joint, the elastic component orders about the tip that the fixed plate is close to the locking seat and is higher than the tip that deviates from the locking seat, the upper end of locking seat be provided with fixed plate joint complex locking piece.

Through adopting above-mentioned technical scheme, fixed plate and the cooperation of locking piece joint through rotating between two articulated joints and connecting, realize the locking of base member and locking seat, and the elastic component orders about the tip that the fixed plate is close to the locking seat and is higher than the tip that deviates from the locking seat, the fixed plate of being convenient for cooperates with the locking piece joint, the fixed plate rotates with the normal running fit of articulated joint in addition the effect of elastic component compare in only by knot body self deformation, the difficult condition that can't resume after pressing because of producing fatigue.

Optionally, the lower end of the fixed plate is provided with at least one rotating plate, a hinge rod is arranged between the two opposite side walls of the hinge plates, and a rotating hole rotatably connected with the hinge rod is formed in the rotating plate.

Through adopting above-mentioned technical scheme, the cooperation of rotating hole and hinge bar realizes that the rotation of rotor plate and two articulated slab is connected simple structure.

Optionally, the elastic element is a torsion spring, the torsion spring is arranged between the rotating plate and the corresponding hinged plate, and two ends of the torsion spring are respectively in clamping fit with the hinged plates corresponding to the rotating plate.

Through adopting above-mentioned technical scheme, make the tip that the fixed plate is close to the locking seat be higher than the tip that deviates from the locking seat under the effect of torsional spring to when the fixed plate rotated, the torsional spring can contract and produce the effort that resets to the fixed plate.

Optionally, the locking piece is the fixed block, the fixed block is provided with towards the one end of base member and supplies fixed plate male fixed slot, the upper end of fixed block is provided with the locking hole with the fixed slot intercommunication, be provided with the locking piece of card income locking hole on the fixed plate.

Through adopting above-mentioned technical scheme, the tip of fixed plate slips into the fixed slot, and after locking piece card goes into the locking hole, under the effect of torsional spring, the locking piece can the rebound and the cooperation of locking hole joint, realizes the fixed of fixed plate and fixed block to realize the fixed of base member and locking seat.

Optionally, a deformable pressing plate is arranged at the upper end of the fixing block, and a pressing block capable of being pressed into the locking hole is arranged on the inner side of the pressing plate.

Through adopting above-mentioned technical scheme, through pressing the clamp plate, make the clamp plate take place deformation, make the briquetting impress the locking hole and remove the locking piece towards the fixed slot in, realize the unblock of fixed plate and fixed block.

Optionally, the upper end of the fixing block is provided with an operation groove communicated with the fixing groove and the locking hole.

Through adopting above-mentioned technical scheme, when the impaired unable normal use of clamp plate, the user can realize the unblock of fixed plate and fixed block through the tip of the fixed plate that manually presses to be located the operation inslot.

Optionally, an end of the fixing plate facing away from the locking seat is an operating end, and the operating end is inclined in a direction away from the base body.

Through adopting above-mentioned technical scheme, after locking piece and locking hole unblock, the user pushes the operation end manually and makes the fixed plate not receive the effect of torsional spring and reset, improves the stability that the tip of fixed plate shifted out the fixed slot.

Optionally, the side wall of the operating end close to the base body is provided with an anti-slip groove.

Through adopting above-mentioned technical scheme, the area of contact of user's hand and operation end has been increased in the antiskid groove to improve the frictional resistance of user's hand and operation end, improve the stability that user's hand promoted the operation end.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixing plate is connected with the locking piece in a rotating mode through the two hinged plates in a clamping mode, the base body and the locking seat are locked, the end, close to the locking seat, of the fixing plate is driven to be higher than the end, away from the locking seat, of the elastic piece, the fixing plate is convenient to match with the locking piece in a clamping mode, the fixing plate and the hinged plates rotate in a rotating mode in combination with the elastic piece in comparison with the effect that the elastic piece deforms only through the buckling body, and the situation that the fixing plate cannot be recovered after being pressed due to fatigue is not prone to occurring;

2. the rotating plate is connected with the two hinged plates in a rotating mode through the matching of the rotating holes and the hinged rods, and the structure is simple; under the action of the torsion spring, the end part of the fixing plate close to the locking seat is higher than the end part of the fixing plate far away from the locking seat, and when the fixing plate rotates, the torsion spring can contract to generate a reset acting force on the fixing plate; the tip of fixed plate slips into the fixed slot, and after locking piece card was gone into the locking hole, under the effect of torsional spring, the locking piece can upwards move and locking hole joint cooperation, realizes the fixed of fixed plate and fixed block to realize the fixed of base member and locking seat.

Drawings

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

fig. 2 is an exploded schematic view of the present application.

Description of reference numerals: 1. a substrate; 11. a plug; 12. inserting grooves; 13. a hinge plate; 2. a locking seat; 21. a fixed block; 22. fixing grooves; 23. a locking hole; 24. pressing a plate; 25. briquetting; 26. an operation slot; 3. a fixing plate; 31. a rotating plate; 32. rotating the hole; 33. a locking block; 34. an operation end; 35. an anti-slip groove; 4. a hinged lever; 5. a torsion spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a durable connector.

Referring to fig. 1 and 2, a durable connector includes a base 1 having a plug 11 and a socket 12 formed integrally at both ends thereof, and a locking seat 2 engaged with the base 1 and located in the socket 12, wherein the base 1 and the locking seat 2 are made of plastic. The upper end face integrated into one piece of base member 1 has two articulated slab 13 that distribute relatively to two articulated slab 13 are one left side one right side and distribute, rotate between two articulated slab 13 and are connected with fixed plate 3, and install between two articulated slab 13 and drive fixed plate 3 and be higher than the tip that deviates from locking seat 2 near the tip of locking seat 2, install the locking piece with fixed plate 3 joint complex at the upper end face of locking seat 2. After the locking seat 2 is in inserting fit with the inserting groove 12 of the base body 1, the fixing seat 2 and the base body 1 are fixed through inserting fit and fixing of the fixing plate 3 and the locking piece.

Referring to fig. 1 and 2, a rotating plate 31 is integrally formed on the lower end surface of the fixed plate 3, a hinge rod 4 is detachably connected between the opposite side walls of the two hinge plates 13, when the hinge rod 4 is installed between the two hinge plates 13, the hinge rod 4 is opposite to the two hinge plates 13 and is stationary, and a rotating hole 32 rotatably connected with the hinge rod 4 is formed in the rotating plate 31. The elastic component is torsional spring 5, all installs torsional spring 5 between the articulated slab 13 of rotating plate 31 and both sides, and two torsional springs 5 all overlap establish with articulated rod 4 on to the one end of torsional spring 5 and the cooperation of the 13 joint of corresponding articulated slab, the other end and the cooperation of a lateral wall joint that rotating plate 31 corresponds. Make fixed plate 3 be higher than the tip that deviates from locking seat 2 near the tip of locking seat 2 under torsional spring 5's the effect to after fixed plate 3 rotates, torsional spring 5 can contract and produce the effort that makes fixed plate 3 reset to fixed plate 3, in time reset after the fixed plate 3 of being convenient for rotates.

Referring to fig. 1 and 2, the locking member is a fixing block 21, a fixing groove 22 for inserting the fixing plate 3 is formed in an end surface of the fixing block 21 facing the base 1, a locking hole 23 communicated with the fixing groove 22 is formed in an upper end surface of the fixing block 21, and a locking block 33 capable of being upwards clamped into the locking hole 23 is integrally formed in an upper end surface of the fixing plate 3. After the end of the fixing plate 3 slides into the fixing groove 22 and the locking block 33 is clamped into the locking hole 23, the end of the fixing plate 3 located in the fixing groove 22 is kept higher than the end departing from the locking seat 2 under the action of the torsion spring 5, and the stability of matching of the locking block 33 and the locking hole 23 is improved.

Referring to fig. 1 and 2, in order to facilitate unlocking of the locking block 33 and the locking hole 23, a pressing plate 24 is integrally formed on an upper end surface of the fixed block 21, one end of the pressing plate 24 is connected to the fixed block 21, the other end of the pressing plate 24 is inclined in a direction away from the fixed block 21, and a pressing block 25 capable of being pressed into the locking hole 23 is integrally formed on an inner side wall of the pressing plate 24. By pressing the pressing plate 24, the pressing plate 24 is deformed, the pressing block 25 is pressed into the locking hole 23, the locking block 33 and the locking hole 23 are unlocked, and the pressing block moves towards the fixing groove 22, so that the fixing plate 3 and the fixing block 21 are unlocked.

Referring to fig. 1 and 2, in order to unlock the fixing plate 3 from the fixing block 21 even when the pressing plate 24 is damaged and cannot be normally used. The upper end face of fixed block 21 is seted up with fixed slot 22 and the operation groove 26 of locking hole 23 intercommunication, and when the impaired unable normal use of clamp plate 24, the user can realize the rotation of fixed plate 3 through the tip of manual pressing the volume fixed plate 3 that is located operation groove 26, makes locking block 33 and the locking hole 23 that slides out, realizes the unblock of fixed plate 3 and fixed block 21. The width of the operation groove 26 is larger than that of the fixing groove 22, so that the user can press the end of the fixing plate 3 into the operation groove 26 with his/her finger.

Referring to fig. 1 and 2, in order to improve stability when the fixing plate 3 is removed from the fixing groove 22. An operation end 34 is integrally formed at the end part of the fixing plate 3 departing from the locking seat 2, the operation end 34 inclines towards the direction away from the base body 1, after the locking block 33 is unlocked with the locking hole 23, a user manually operates one end part of the end 34 departing from the locking seat 2 to enable the fixing plate 3 to be reset without the action of the torsion spring 5, the end part of the fixing plate 3 located in the fixing groove 22 is kept downward, and therefore the stability of the end part of the fixing plate 3 moving out of the fixing groove 22 is improved. For the stability of the user when acting on the operation end 34, the side wall of the operation end 34 close to the base 1 is provided with an anti-slip groove 35, so that the contact area between the hand of the user and the operation end 34 is increased, the friction resistance between the hand of the user and the operation end 34 is improved, and the stability of the hand of the user pushing the operation end 34 is improved.

The implementation principle of a durable connector in the embodiment of the application is as follows:

the base body 1 is matched with the locking seat 2 in an inserting way. First, the manual pushing operation end 34 is the end of the fixing plate 3 facing downward toward the locking seat 2; secondly, when the locking seat 2 is inserted into the insertion groove 12, the fixing plate 3 is inserted into the fixing groove 22 towards the end of the locking seat 2; thirdly, after the locking block 33 on the fixing plate 3 is in clamping fit with the locking hole 23 on the fixing block 21, the locking seat 2 is in splicing fit with the base body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a durable type connector, includes base member (1), with base member (1) grafting complex locking seat (2), the both ends of base member (1) are provided with plug (11) and inserting groove (12) respectively, its characterized in that: the upper end of base member (1) is provided with two articulated slab (13) relatively, two it is connected with fixed plate (3) to rotate between articulated slab (13), two be provided with the elastic component between articulated slab (13), the end that the elastic component orders about fixed plate (3) is close to locking seat (2) is higher than the tip that deviates from locking seat (2), the upper end of locking seat (2) be provided with fixed plate (3) joint complex locking piece.

2. A robust connector assembly in accordance with claim 1, wherein: the lower extreme of fixed plate (3) is provided with at least one rotating plate (31), two be provided with hinge bar (4) between the relative lateral wall of articulated slab (13), be provided with on rotating plate (31) with hinge bar (4) rotate the rotation hole (32) of being connected.

3. A robust connector assembly in accordance with claim 2, wherein: the elastic element is a torsion spring (5), the torsion spring (5) is arranged between the rotating plate (31) and the corresponding hinged plate (13), and two ends of the torsion spring (5) are respectively matched with the hinged plate (13) corresponding to the rotating plate (31) in a clamping mode.

4. A robust connector assembly in accordance with claim 1, wherein: the locking piece is fixed block (21), fixed block (21) are provided with towards the one end of base member (1) and supply fixed plate (3) male fixed slot (22), the upper end of fixed block (21) is provided with locking hole (23) with fixed slot (22) intercommunication, be provided with locking piece (33) of card income locking hole (23) on fixed plate (3).

5. The robust connector assembly of claim 4, wherein: the upper end of the fixed block (21) is provided with a deformable pressing plate (24), and the inner side of the pressing plate (24) is provided with a pressing block (25) capable of being pressed into the locking hole (23).

6. The robust connector assembly of claim 5, wherein: and the upper end of the fixed block (21) is provided with an operation groove (26) communicated with the fixed groove (22) and the locking hole (23).

7. The robust connector assembly of claim 4, wherein: the end part of the fixing plate (3) departing from the locking seat (2) is an operation end (34), and the operation end (34) inclines towards the direction far away from the base body (1).

8. The robust connector assembly of claim 7, wherein: the side wall of the operation end (34) close to the base body (1) is provided with an anti-skid groove (35).