CN217788834U

CN217788834U - Conductive terminal and socket thereof

Info

Publication number: CN217788834U
Application number: CN202222068558.6U
Authority: CN
Inventors: 刘茂招; 张少燕
Original assignee: Wenzhou Yijie Electric Co ltd
Current assignee: Wenzhou Yijie Electric Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-11
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a technical field of socket discloses a conductive terminal and socket thereof, and it includes first plug bush, first plug bush is provided with two, two be provided with between the first plug bush and connect stationary blade between them, the below of stationary blade is provided with the conducting strip, first plug bush includes first fixed frame, first breach has been seted up to the up end of first fixed frame, first fixed frame is the homogeneous body shaping on the both ends face of first breach department has first clamping piece, two first clamping piece is formed with the first centre gripping space that is used for centre gripping plug pin, and this application has improvement conductive terminal centre gripping effect.

Description

Conductive terminal and socket thereof

Technical Field

The present application relates to the field of socket technology, and in particular, to a conductive terminal and a socket thereof.

Background

At present, the conductive terminal is one of the common parts in the socket, and can be matched with the socket of the electric equipment.

The related art conductive terminal includes a lug and a conductive plate which are integrally formed, the lug and the conductive plate are perpendicular to each other, the lug is provided with a screw and a nut, and an electric wire can be connected through the screw, the nut and the lug. The conductive sheet is punched to form a socket, and the conductive sheet and the socket before punching are bent to form a clamping piece after punching.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: because the size of the socket is matched with the pins of the plug, and the size of the socket is not large, the formed clamping piece is short in length and small in clamping force.

SUMMERY OF THE UTILITY MODEL

In order to improve the clamping effect of the clamping piece, the application provides a conductive terminal and a socket.

The application provides a conductive terminal and a socket thereof, which adopt the following technical scheme:

the utility model provides a conductive terminal, includes first plug bush, first plug bush is provided with two, two be provided with between the first plug bush and connect stationary blade between them, the below of stationary blade is provided with the conducting strip, first plug bush includes first fixed frame, first breach has been seted up to the up end of first fixed frame, first fixed frame is with integrated into one piece on the both ends face of first breach department has first clamping piece, two first clamping piece is formed with the first centre gripping space that is used for centre gripping plug pin.

Through adopting above-mentioned technical scheme, first clamping piece and the integrative first clamping piece integrated into one piece that supports of first fixed frame, the material of the first clamping piece that forms is not the part that adopts the jack bending to go out in the correlation technique conductive terminal for the size of first clamping piece does not receive the socket size influence, so this first clamping piece increases, makes the centre gripping effect that improves two first clamping pieces.

Optionally, two first arc-shaped grooves are formed in the end faces, close to each other, of the first clamping pieces.

Through adopting above-mentioned technical scheme, set up first arc wall and have spacing effect, back in two first arc walls of plug pin embedding, can prevent that the socket from removing.

Optionally, a second arc-shaped groove is formed in the end face, close to each other, of each first clamping piece, and the inner diameter of each first arc-shaped groove is larger than that of each second arc-shaped groove.

By adopting the technical scheme, the first arc-shaped groove and the second arc-shaped groove are adopted, so that the conductive terminal can clamp the pins of the plugs with different sizes, and the adaptability of the conductive terminal is improved.

Optionally, be provided with the second plug bush on the electrically conductive piece, the second plug bush includes the fixed frame of second, the up end of the fixed frame of second seted up the second breach, the fixed frame of second all is provided with the second clamping piece, two on the both ends face of second breach department the second clamping piece is formed with the second centre gripping space that is used for centre gripping plug pin.

Through adopting above-mentioned technical scheme, set up the second plug bush, have the effect of clamping plug pin.

A socket comprises a base and a cover body covering the base, wherein two conductive terminals and a wiring terminal are arranged in the base, and a first jack through which a pin of a plug passes is arranged on the cover body.

By adopting the technical scheme, the base and the cover body can be conveniently connected or separated through the locking structure, and the socket has the function of conveniently maintaining the socket; and the plug pin passes through the first jack and is connected with the first plug bush, so that the plug is installed on the socket.

Optionally, a safety door located above the conductive terminal is further arranged in the base, and a second jack for the pin of the plug to pass through is formed in the safety door.

Through adopting above-mentioned technical scheme, set up the emergency exit and to the shutoff of second jack when not using, can prevent that child from stretching into the socket with the finger, improved the security.

Optionally, a second positioning block is arranged on the end face, facing the base, of the cover body, and a second positioning hole in which the second positioning block is embedded is formed in the safety door.

Through adopting above-mentioned technical scheme, the second locating piece is embedded into in the second locating hole, makes lid and emergency exit direct difficult slip, has the positioning action.

Optionally, the end face of the cover body facing the base is provided with two parallel side plates, the two side plates are located on two opposite sides of the base, the clamping holes are formed in one ends, close to each other, of the side plates, and clamping blocks used for being embedded into the clamping holes are arranged on the side faces of the base.

By adopting the technical scheme, when the cover body is connected with the base, the side plate is driven to deform, the cover body covers the base, after the clamping block is aligned with the clamping hole, the side plate is loosened, so that the clamping block is embedded into the clamping hole, and the connection between the cover body and the base is realized; otherwise, the two are separated, so that the maintenance is convenient.

Optionally, binding post includes the operation strip, the operation strip all is provided with the third clamping piece along width direction both ends face, two the third clamping piece is formed with the third centre gripping space that is used for centre gripping plug pin.

Through adopting above-mentioned technical scheme, set up two third clamping pieces, have the effect of pressing from both sides tight plug pin.

Optionally, a clamping block with a T-shaped section is arranged on the side surface of the cover body.

Through adopting above-mentioned technical scheme, can be with the lid block to the panel through the joint piece, have easy to assemble's effect.

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

1. the first clamping piece and the first fixing frame support the first clamping piece integrally, and the first clamping piece is formed by materials which are not bent out of the jack in the conductive terminal in the related technology, so that the size of the first clamping piece is not influenced by the size of the jack, the first clamping piece is increased, and the clamping effect of the two first clamping pieces is improved;

2. the first arc-shaped groove and the second arc-shaped groove are arranged, and the first arc-shaped groove and the second arc-shaped groove are different in size and can clamp different plug pins.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an exploded view highlighting the base structure;

FIG. 3 is a schematic view showing the relationship between the conductive terminals and the base;

FIG. 4 is a schematic view showing the structure of a conductive terminal;

FIG. 5 is a schematic view highlighting the terminal structure;

figure 6 is an exploded view highlighting the cover and safety door structure.

Reference numerals are as follows: 1. a base; 11. a containing groove; 12. a first fixing groove; 13. a second fixing groove; 14. a clamping block; 15. a first positioning block; 2. a cover body; 21. a side plate; 211. clamping holes; 22. a clamping block; 23. a second positioning block; 24. a first jack; 3. a conductive terminal; 31. a fixing sheet; 32. a conductive sheet; 33. a first sleeve; 331. a first fixed frame; 332. a first clip; 333. a first arc-shaped slot; 334. a second arc-shaped slot; 34. a second sleeve; 341. a second fixed frame; 342. a second clip; 343. a third arc-shaped slot; 4. a wiring terminal; 41. an operating bar; 42. a third clip; 5. a safety door; 51. a first positioning hole; 52. and a second positioning hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment discloses a conductive terminal and a socket thereof. Referring to fig. 1 and 2, a conductive terminal and a socket thereof include a base 1 and a cover 2, wherein an end surface of the base 1 facing the cover 2 is provided with a receiving groove 11, a bottom wall of the first receiving groove 11 is provided with two first fixing grooves 12 and a second fixing groove 13, and the two first fixing grooves 12 are circumferentially distributed along an axis of the receiving groove 11.

Referring to fig. 2 and 3, the second fixing groove 13 is located between the two first fixing grooves 12. The first fixing groove 12 is provided with the conductive terminals 3, and the second fixing groove 13 is provided with the connection terminals 4.

Referring to fig. 4, the conductive terminal 3 includes a fixing plate 31, a conductive plate 32, a first socket 33, and a second socket 34. The first socket 33 is provided with two. The two first sockets 33 are integrally formed with the fixing plate 31 and located on one horizontal side of the fixing plate 31. The two first sockets 33 are symmetrically distributed along the vertical central axis of the fixing plate 31.

Referring to fig. 4, the first plug bush 33 includes a first fixing frame 331 and a first clamping piece 332, and a first notch is formed above the first fixing frame 331. The first clamping pieces 332 are provided with two first clamping pieces 332, one first clamping piece 332 and the inner wall of one side of the first notch are integrally formed, the other first clamping piece 332 and the inner wall of the other groove of the first notch are integrally formed, and the two first clamping pieces 332 are arranged in parallel. The two first jaws 332 are formed with first clamping spaces for clamping the plug pins.

Referring to fig. 4, the end surfaces of the two first clamping pieces 332 close to each other are respectively provided with a first arc-shaped groove 333 and a second arc-shaped groove 334. In the present application, the inner diameter of the first arc-shaped slot 333 is larger than the inner diameter of the second arc-shaped slot 334, so that the first socket 33 can hold pins of two different sockets. In other embodiments, the inner diameter of the first arcuate slot 333 may be less than or equal to the inner diameter of the second arcuate slot 334.

Referring to fig. 4, the conductive plate 32 is integrally formed with the fixing plate 31 and located below the fixing plate 31, and the conductive plate 32 extends toward the first socket 33. The end of the conductive sheet 32 away from the fixing sheet 31 is bent in a direction away from the fixing sheet 31.

Referring to fig. 4, a second socket 34 is fixedly connected to the upper portion of the conductive plate 32, and the second socket 34 includes a second fixing tube and a second clip 342. A second gap is formed above the second fixing frame 341. The number of the second clamping pieces 342 is two, one second clamping piece 342 is fixedly connected with the inner wall of one side of the second notch, the other second clamping piece 342 is fixedly connected with the inner wall of the other groove of the second notch, and the two second clamping pieces 342 are arranged in parallel. The end surfaces of the two second clamping pieces 342 which are close to each other are provided with third arc-shaped grooves 343. Two second clamping pieces 342 are formed with second clamping spaces for clamping the plug pins.

Referring to fig. 5, the connection terminal 4 includes an operation bar 41, a clamping member. The clamping pieces are three, and the three clamping pieces are distributed along the length direction of the operation strip 41 in an array mode. The clamping member comprises two third clamping pieces 42, and the operating bar 41 is located between the two third clamping pieces 42. The third jaw 42 is integrally formed with the operating bar 41. A third clamping space is formed between the two third clamping pieces 42 for clamping the plug pins.

Referring to fig. 1 and 2, the cover 2 covers the base 1 to seal the container 11. Nine first jacks 24 are formed in the end face, facing the base 1, of the cover body 2, the first clamping space is aligned with the first jacks 24, the second clamping space is aligned with the first jacks 24, and the third clamping space is aligned with the first jacks 24.

Referring to fig. 1 and 2, two side plates 21 are fixedly connected to an end surface of the cover 2 facing the base 1, the two side plates 21 are parallel to each other, and the base 1 is located between the two side plates 21. Two card holes 211 have all been seted up to the one end that two curb plates 21 are close to each other. Two clamping blocks 14 are fixedly connected to the end surface of the base 1 facing the side plate 21, and each clamping block 14 corresponds to one clamping hole 211. The latch 14 is fitted into the latch groove.

Referring to fig. 1, two opposite side surfaces of the cover body 2 are fixedly connected with a plurality of clamping pieces, four clamping pieces are adopted in the application, and the cross section of each clamping block 22 is T-shaped.

Referring to fig. 2, a safety door 5 is provided in the accommodating groove 11. Nine second insertion holes 53 are formed in the safety door 5, and the second insertion holes 53 correspond to the first insertion holes 24 one by one.

Referring to fig. 2 and 6, a first positioning block 15 is fixedly connected to a bottom wall of the accommodating groove 11. The lower end surface of the safety door 5 is provided with a first positioning hole 51, and the first positioning hole 51 can be embedded by the first positioning block 15. Two second locating pieces 23 are fixedly connected to the end face, facing the safety door 5, of the cover body 2, the two second locating pieces 23 are distributed along the circumference of the vertical central axis of the cover body 2 in an array mode, two second locating holes 52 are formed in the upper end face of the safety door 5, and the second locating pieces 23 are embedded into the second locating holes 52.

The implementation principle of the conductive terminal and the socket thereof in the embodiment of the application is as follows: the plug pins sequentially pass through the first jack 24 and the second jack 53, and then are clamped by the first plug bush, the second plug bush, the clamping piece and the combination thereof, so that the socket and the plug are not easy to separate.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. An electrically conductive terminal comprising a first sleeve (33), characterized in that: first plug bush (33) are provided with two, two be provided with between first plug bush (33) and connect stationary blade (31) between them, the below of stationary blade (31) is provided with conducting strip (32), first plug bush (33) are including first fixed frame (331), first breach has been seted up to the up end of first fixed frame (331), first fixed frame (331) homogeneous body shaping has first clamping piece (332), two on the both ends face of first breach department first clamping piece (332) are formed with the first centre gripping space that is used for centre gripping plug pin.

2. An electrically conductive terminal as claimed in claim 1, wherein: the end surfaces of the two first clamping pieces (332) close to each other are provided with first arc-shaped grooves (333).

3. An electrically conductive terminal as claimed in claim 2, wherein: two second arc wall (334) have all been seted up to the terminal surface that first clamping piece (332) are close to each other, the internal diameter of first arc wall (333) is greater than the internal diameter of second arc wall (334).

4. An electrically conductive terminal as claimed in claim 1, wherein: be provided with second plug bush (34) on conducting strip (32), second plug bush (34) include the fixed frame of second (341), the up end of the fixed frame of second (341) seted up the second breach, the fixed frame of second (341) all is provided with second clamping piece (342), two on the both ends face of second breach department second clamping piece (342) are formed with the second centre gripping space that is used for centre gripping plug pin.

5. The utility model provides a socket, includes base (1) and lid (2) of lid closure on base (1), its characterized in that: the base (1) is internally provided with two conductive terminals (3) and a wiring terminal (4) according to any one of claims 1-4, and the cover (2) is provided with a first insertion hole (24) aligned with the first insertion sleeve (33).

6. A socket according to claim 5, wherein: still be provided with emergency exit (5) that are located conductive terminal (3) top in base (1), set up second jack (53) that supply the plug pin to pass on emergency exit (5).

7. A socket according to claim 6, wherein: the end face, facing the base (1), of the cover body (2) is provided with a second positioning block (23), and a second positioning hole (52) in which the second positioning block (23) is embedded is formed in the safety door (5).

8. A socket according to claim 6, wherein: the terminal surface of lid (2) orientation base (1) is provided with two curb plates (21) that are parallel to each other, two curb plate (21) are located the relative both sides of base (1), two card hole (211) have all been seted up to the one end that curb plate (21) are close to each other, the side of base (1) is provided with fixture block (14) that are used for imbedding in card hole (211).

9. A socket according to claim 5, wherein: binding post (4) are including operation strip (41), operation strip (41) all are provided with third clamping piece (42) along width direction both ends face, two third clamping piece (42) are formed with the third centre gripping space that is used for centre gripping socket pin.

10. A socket according to claim 5, wherein: the side of the cover body (2) is provided with a clamping block (22) with a T-shaped section.