CN214478006U

CN214478006U - Socket connecting sheet and slice relay socket

Info

Publication number: CN214478006U
Application number: CN202120116909.9U
Authority: CN
Inventors: 蒋光瑶; 王�琦; 王联长
Original assignee: Zhejiang Chint Electrics Co Ltd
Current assignee: Zhejiang Chint Electrics Co Ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-22
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a socket connection piece and slice relay socket, its includes integrated into one piece's wiring portion, contact site and connecting portion, and wiring portion and connecting portion are connected with the both sides of contact site respectively, and wiring portion is used for the electricity to be connected the outside wire with binding post cooperation, the contact site is equipped with the protruding structure that is used for the electricity to connect the short circuit row in the one side of keeping away from wiring portion, be equipped with the elastic gap between protruding structure and the contact site, contact site and wiring portion integrated into one piece need not be in the same place wiring portion and contact site welding. A slice relay socket comprises a socket connecting sheet, wherein the socket connecting sheet is arranged in a shell, a protruding structure on a contact part abuts against a baffle for limiting, and the assembly is very simple.

Description

Socket connecting sheet and slice relay socket

Technical Field

The utility model relates to a low-voltage apparatus field especially relates to a socket connection piece and thin slice relay socket.

Background

The wiring terminal on the slice relay socket usually has two sockets, and a socket is used for conventional wiring, and another socket is used for connecting the short circuit row, sets up the connection piece respectively usually in these two sockets, and two connection pieces adopt welding or complicated connection structure to link together usually, not only leads to appearing easily the deformation, welds circumstances such as jail, and the connection piece of different wiring terminals is different moreover, and the quantity that needs many moulds is too much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a socket connection piece simple structure, reliability are high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a socket connecting piece, its includes integrated into one piece's wiring portion, contact site and connecting portion, and wiring portion and connecting portion are connected with the both sides of contact site respectively, and wiring portion is used for the electricity to be connected external conductor with binding post cooperation, the contact site is equipped with the protruding structure that is used for the electricity to connect the short circuit row in the one side of keeping away from wiring portion, be equipped with the elastic gap between protruding structure and the contact site.

Preferably, the protruding structure is integrally stamped from the contact portion.

Preferably, the protruding structure is provided separately from the contact portion.

Preferably, the protruding structure is an elastic spring.

Preferably, the protruding structure is fixed on the contact part by riveting or welding; the end of the elastic spring leaf close to the wiring part and/or the end of the elastic spring leaf far away from the wiring part are fixed on the contact part through riveting or welding.

Preferably, the wire connecting portion, the contact portion and the connecting portion are zigzag-shaped, and the projection structure is provided on a side of the contact portion away from the wire connecting portion.

Preferably, be equipped with the through-hole on the contact site, the protruding knot constitutes U font structure, and the one end that protruding structure is close to wiring portion is connected with the inner wall of through-hole, and the one end that protruding structure is close to connecting portion sets up with the through-hole interval and forms elasticity clearance, the middle part of protruding structure is to keeping away from the one side bending of contact site.

Preferably, protruding structure includes the flexion and the straight portion of being connected with flexion one end, and straight portion is connected with the contact site, and the other end and the contact site interval of flexion set up and form the springiness gap.

Preferably, protruding structure includes the flexion and respectively with the straight portion and the straight portion of second that the flexion both ends are connected, straight portion and the straight portion of second respectively with contact site parallel arrangement, straight portion and/or the straight portion of second are connected with the contact site respectively, the middle part of flexion to keeping away from contact site one side bending formation the springiness gap.

The utility model discloses a socket connection piece, the contact site of short circuit row is connected through protruding structure electricity, and protruding structure can be used for the installation of socket connection piece spacing, is used for the wiring portion integrated into one piece of electric connection outside wire moreover, need not be in the same place wiring portion and contact site welding, also need not other complicated connection structure connection wiring portion and contact site, has simple structure and the high characteristics of reliability.

The utility model also provides a slice relay socket, which comprises a shell and the socket connecting sheet, wherein the socket connecting sheet is arranged in the shell, a cavity for accommodating the wiring frame and a baffle arranged at an interval with the cavity are arranged in the shell, and when the wiring part is inserted into the cavity, the wiring part drives the contact part to be inserted between the baffle and the cavity, so that the convex structure on the contact part is pressed against the baffle for limiting; the short circuit row can be inserted between the baffle and the contact part and is pressed on the baffle by the convex structure for limiting.

The utility model discloses a thin slice relay socket, through protruding structure and baffle cooperation, protruding structure not only can compress tightly reliable spacing on the baffle with the short circuit row, and protruding structure can also directly support spacing socket connection piece self on the baffle moreover, and the assembly is very simple.

Drawings

Fig. 1 is a first embodiment of a socket connecting piece of the present invention;

FIG. 2 is a second embodiment of the socket connecting piece of the present invention;

fig. 3 shows a third embodiment of the socket connecting piece of the present invention;

fig. 4 is a schematic diagram of an external structure of the slice relay socket of the present invention;

fig. 5 is a schematic diagram of the internal structure of the slice relay socket of the present invention;

fig. 6 is a partially enlarged view of fig. 5 according to the present invention.

Detailed Description

As shown in fig. 1-3, the utility model discloses a socket connection piece, including integrated into one piece's wiring portion 1, contact site 2 and connecting portion 3, wiring portion 1 and connecting portion 3 are connected with the both sides of contact site 2 respectively, and wiring portion 1 is used for the conventional external conductor of electricity (not shown in the figure) with the binding post cooperation, contact site 2 is equipped with the protruding structure 4 that is used for the electric connection short circuit row 5 in the one side of keeping away from wiring portion 1, be equipped with the elastic gap between protruding structure 4 and the contact site 2.

The utility model discloses a socket connection piece is connected the contact site 2 of short circuit row 5 through protruding 4 electricity in structure, and protruding structure 4 can be used for the installation of socket connection piece spacing, is used for the 1 integrated into one piece of wiring portion of electricity external conductor moreover, need not be in the same place wiring portion 1 and contact site 2 welding, also need not other complicated connection structure connection wiring portion 1 and contact site 2, has simple structure and the high characteristics of reliability.

The following describes the embodiment of the socket connecting piece according to the present invention with reference to the embodiments shown in fig. 1 to 6. The socket connecting piece of the present invention is not limited to the description of the following embodiments.

As shown in fig. 1-3, the utility model discloses a socket connection piece, including integrated into one piece's wiring portion 1, contact site 2 and connecting portion 3, wiring portion 1 and connecting portion 3 are connected with the both sides of contact site 2 respectively, and wiring portion 1 is used for the conventional external conductor of electricity connection with the binding post cooperation, contact site 2 is equipped with the protruding structure 4 that is used for the electricity to connect short circuit row 5 in one side of keeping away from wiring portion 1.

As shown in fig. 4-6, the utility model also provides a sheet relay socket, which comprises a shell 6 and the socket connecting sheet, the socket connecting sheet is arranged in the shell 6, a circuit board connected with the connecting part 3 and a wiring frame 11 sleeved on the wiring part 1 are arranged in the shell 6, the wiring frame 11 is connected with a wiring screw 12,

a first socket 61 corresponding to the wiring part 1 is arranged on the side surface of the shell 6, the first socket 61 is used for avoiding an external lead, the external lead passes through the first socket 61 and is inserted between the wiring frame 11 and the wiring part 1, and the wiring screw 12 can drive the wiring frame 11 to move so as to tightly press the external lead between the wiring frame 11 and the wiring part 1;

a second socket 62 corresponding to the protruding structure 4 on the contact part 2 is arranged on the top side of the housing 6, the second socket 62 is used for avoiding the short-circuit bar 5, and the short-circuit bar 5 can pass through the second socket 62 to be in contact with the protruding structure 4.

Furthermore, a cavity 63 for accommodating the wiring frame 11 and a baffle 66 arranged at an interval with the cavity 63 are arranged in the housing 6, and when the wiring part 1 is inserted into the cavity 63, the wiring part 2 is driven to be inserted between the baffle 66 and the cavity 63, so that the protruding structure 4 on the contact part 2 abuts against the baffle 66 for limiting; the short circuit row 5 can be inserted between the baffle plate 66 and the contact part 2 and is pressed on the baffle plate 66 by the convex structure 4 for limiting.

The utility model discloses a thin slice relay socket, through protruding structure 4 and the cooperation of baffle 66, protruding structure 4 not only can compress tightly short circuit row 5 reliably spacingly on baffle 66, and protruding structure 4 can also directly support spacing socket connection piece self on baffle 66 moreover, and the assembly is very simple.

As shown in fig. 1, in the first embodiment of the bump structure 4, the bump structure 4 of the present embodiment is formed by integrally stamping the contact portion 2, and on the basis of integrally forming the wiring portion 1, the contact portion 2 and the connection portion 3, the bump structure 4 is also integrally formed with the wiring portion 1, the contact portion 2 and the connection portion 3, so that the structure of the socket connection piece can be effectively simplified, and the reliability can be improved.

Specifically, wiring portion 1, contact site 2 and connecting portion 3 become the Z style of calligraphy, and wiring portion 1 and connecting portion 3 are located the both ends of contact site 2, buckle to the both sides of contact site 2 respectively, protruding structure 4 sets up the one side of keeping away from wiring portion 1 at contact site 2. The punching press forms through-hole 21 corresponding with protruding structure 4 on contact site 2, and protruding structure 4 becomes U font structure, and the length at protruding structure 4 both ends is different, and protruding structure 4 is close to the one end of wiring portion 1 and the interior wall connection of through-hole 21, and protruding structure 4 is close to the one end of connecting portion 3 and the interval setting of through-hole 21, and the middle part of protruding structure 4 forms to the one side bending of keeping away from contact site 2 elasticity clearance. Protruding structure 4 is close to the one end of wiring portion 1 and is connected with contact site 2, can play the effect of leading for short circuit row 5, makes short circuit row 5 can follow protruding structure 4 and slide in between baffle 66 and the contact site 2, and in addition, when short circuit row 5 inserts extrusion protruding structure 4, protruding structure 4 still can be for protruding structure 4 to leave the space of deformation with the one end that the contact site 2 interval set up. It can be understood that the protruding structure 4 may also be in the shape of a convex hull, or a plurality of sides are connected with the contact portion 2, or a wave-shaped structure is adopted, and the like, which all belong to the protection scope of the present invention.

As shown in fig. 2, in the second embodiment of the protruding structure 4, the protruding structure 4 of this embodiment is an elastic spring that is provided separately from the contact portion 2, and the protruding structure 4 is fixed on the contact portion 2 by riveting or welding.

Protruding structure 4 adopts the elasticity reed, fixes on contact site 2, need not be with protruding structure 4 and the integrative stamping forming of socket connection piece, can reduce the degree of difficulty of processing socket connection piece. Of course, other conductive materials with elasticity can be used for the bump structures 4. In addition, also can be through pegging graft with the mode of cup jointing with protruding structure 4 fixed contact portion 2 on, all belong to the utility model discloses a scope of protection.

The convex structure 4 of this embodiment includes the curved portion 40 that becomes the camber shape to and the straight portion 41 of being connected with curved portion 40 one end, the middle part of curved portion 40 is to keeping away from contact site 2 one side bending, and straight portion 41 is located the one end and the contact site 2 parallel arrangement that curved portion 40 is close to wiring portion 1, and when the side of straight portion 41 was connected with contact site 2, the other end and the contact site 2 interval setting of curved portion 40 formed the elastic gap. The straight portion 41 can ensure sufficient contact area, riveting and welding are facilitated, and the space for deformation can be reserved for the protruding structure 4 at one end where the protruding structure 4 and the contact portion 2 are arranged at intervals.

As shown in fig. 3, in the third embodiment of the projection structure 4, basically the same as the second embodiment, the present embodiment is also an elastic spring piece provided separately from the contact part 2, and the projection structure 4 is fixed to the contact part 2 by caulking or welding. But the shape of the raised structures 4 is different.

The protruding structure 4 of this embodiment includes the crooked portion 40 that becomes the camber shape to and the straight portion 41 and the second straight portion 42 of being connected with crooked portion 40 both ends respectively, and the middle part of crooked portion 40 is to keeping away from contact site 2 one side bending formation the elastic gap, and straight portion 41 and the second straight portion 42 are located the both ends that crooked portion 40 is close to wiring portion 1 and connecting portion 3 respectively, and straight portion 41 and the second straight portion 42 respectively with contact site 2 parallel arrangement, straight portion 41 and/or the second straight portion 42 is connected with contact site 2 respectively. The flat portion 41 and the second flat portion 42 may be both connected to the contact portion 2, or may be connected to the contact portion 2 only through one, all belonging to the protection scope of the present invention.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A socket connection piece is characterized in that: including integrated into one piece's wiring portion (1), contact site (2) and connecting portion (3), wiring portion (1) and connecting portion (3) are connected with the both sides of contact site (2) respectively, and wiring portion (1) is used for the electricity to be connected external wire with the binding post cooperation, contact site (2) are equipped with protruding structure (4) that are used for the electricity to connect short circuit row (5) in the one side of keeping away from wiring portion (1), be equipped with the elastic gap between protruding structure (4) and contact site (2).

2. The socket tab of claim 1, wherein: the protruding structure (4) is formed by integrally stamping the contact part (2).

3. The socket tab of claim 1, wherein: the protruding structure (4) and the contact part (2) are arranged in a split mode.

4. The socket tab of claim 3, wherein: the protruding structure (4) is an elastic reed.

5. The socket tab of claim 4, wherein: the protruding structure (4) is fixed on the contact part (2) through riveting or welding; the end of the elastic spring leaf close to the wiring part (1) and/or the end of the elastic spring leaf far away from the wiring part (1) are fixed on the contact part (2) through riveting or welding.

6. The socket tab of claim 1, wherein: the wiring part (1), the contact part (2) and the connecting part (3) are Z-shaped, and the protruding structure (4) is arranged on one side, away from the wiring part (1), of the contact part (2).

7. The socket tab of claim 2, wherein: be equipped with through-hole (21) on contact site (2), protruding structure (4) become U font structure, protruding structure (4) are close to the one end of wiring portion (1) and the interior wall connection of through-hole (21), and protruding structure (4) are close to the one end of connecting portion (3) and through-hole (21) interval and set up the formation elasticity clearance, the middle part of protruding structure (4) is to keeping away from the one side bending of contact site (2).

8. The socket connector strip of claim 4 or 5, wherein: protruding structure (4) include flexion (40) and straight portion (41) of being connected with flexion (40) one end, and straight portion (41) are connected with contact site (2), and the other end and the contact site (2) interval of flexion (40) set up and form the clearance.

9. The socket connector strip of claim 4 or 5, wherein: protruding structure (4) include flexion (40) and respectively with straight portion (41) and the straight portion of second (42) that flexion (40) both ends are connected, straight portion (41) and the straight portion of second (42) respectively with contact site (2) parallel arrangement, straight portion (41) and/or the straight portion of second (42) are connected with contact site (2) respectively, the middle part of flexion (40) to keeping away from contact site (2) one side bending formation the elasticity clearance.

10. A slice relay socket which is characterized in that: the socket connecting piece comprises a shell (6) and the socket connecting piece as claimed in any one of claims 1 to 9, the socket connecting piece is arranged in the shell (6), a cavity (63) for accommodating the wiring frame (11) and a baffle (66) arranged at a distance from the cavity (63) are arranged in the shell (6), and when the wiring portion (1) is inserted into the cavity (63), the contact portion (2) is driven to be inserted between the baffle (66) and the cavity (63), so that the protruding structure (4) on the contact portion (2) abuts against the baffle (66) for limiting; the short circuit row (5) can be inserted between the baffle (66) and the contact part (2) and is pressed on the baffle (66) by the convex structure (4) for limiting.