High-ductility brass strip for connector

Abstract

The utility model discloses a high-ductility brass strip for a connector, which belongs to the technical field of brass strips, and is characterized in that a brass strip body comprises an upper strip body, the inner side surface of the upper strip body is fixedly connected with a lower strip body, an anti-snapping mechanism is fixedly connected between the upper strip body and the lower strip body, and the surface of the upper strip body is provided with a first buffer groove; the surface of the upper belt body is provided with a first buffer groove, the surface of the lower belt body is provided with a second buffer groove, the surface of the upper belt body is fixedly connected with a first coating, and the surface of the lower belt body is fixedly connected with a second coating. According to the brass strip, the tensile failure resistance of the brass strip is greatly improved, the application range of the brass strip is further widened, the bending position can be rapidly determined when the brass strip body is bent through the first buffering groove and the second buffering groove, meanwhile, the buffering effect is achieved, and the fracture resistance of the brass strip is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to brass strip technical field more specifically, relate to a high ductility brass strip for connector. BACKGROUND

[0002] Connector, namely CONNECTOR, also be called connector, plug and socket in domestic. Generally refers to electrical connector, brass strip is one of the components of connector.

[0003] At present, the brass strip for common connector needs to be stretched and bent in the use process, and the tensile strength and the bending strength of the brass strip can not meet the use demand of people, so that the application range is reduced. For example, the connector with copper strip disclosed in publication No. CN208226218U includes a connector body, a fixed rod, a rotating handle, a mutual matching head, a copper strip, a tail bending piece and a copper foil. The connector body is provided with a mutual matching head at one end. The mutual matching head is connected with a connecting line at one end, and the connecting line is arranged through the connector body. The connecting line is connected with multiple connecting lines side by side. The connector body is provided with a fixed sleeve at both ends. The fixed sleeve is provided with a fixed rod penetratingly inserted. The fixed rod can move relative to the fixed sleeve. The fixed rod is provided with an external thread at one end. The fixed rod is provided with a rotating handle at the other end.

[0004] From the above-mentioned disclosure, the brass strip is wound outside the copper foil. The brass strip needs to be stretched and bent. The tensile strength of the single brass strip can not meet the use demand, which can cause the brass strip to be broken. It is not easy to quickly determine the bending position when the brass strip is bent, which can cause the brass strip to be repeatedly bent and broken. UTILITY MODEL CONTENTS

[0005] In view of the problems in the prior art, the utility model aims to provide a high ductility brass strip for connector. The high ductility brass strip for connector is provided with a first coating layer, a second coating layer and a tensile strip. The tensile strength of the brass strip can be greatly improved without affecting the ductility of the brass strip. The application range of the brass strip is improved. The first buffer groove and the second buffer groove can quickly determine the bending position of the brass strip body when it is bent. The brass strip has a buffering effect, and the bending strength of the brass strip is improved.

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] The utility model provides a high ductility brass strip for connector, including the brass strip body, the inner side surface of the upper band body is fixedly connected with the lower band body, the fixedly connected with the anti -break mechanism between the upper band body and the lower band body, the surface of the upper band body is opened the first buffer groove, the surface of the lower band body is opened the second buffer groove, the surface of the upper band body is fixedly connected with the first coating, the surface of the lower band body is fixedly connected with the second coating, the first coating and the second coating are integrally coated on the surface of the brass strip body, the high ductility brass strip for connector, through the first coating, the second coating and the anti -break strip of setting, can greatly improve the anti -break performance of brass strip under the condition of not influencing the ductility of brass strip, further improve the application range of brass strip, and through the first buffer groove and the second buffer groove, the bending position of the brass strip body is quickly determined when bending, and has the effect of buffering simultaneously, improves the anti -break performance of brass strip.

[0008] Further, the material of the upper band body and the lower band body is brass, the connecting surface of the upper band body and the lower band body is provided with a positioning groove, and the inner wall of the side surface of the positioning groove is provided with equidistantly distributed anti-disengagement grooves, which can prevent the anti-break strip, the upper band body and the lower band body from moving axially, thereby improving the connection firmness.

[0009] Further, the anti-break mechanism comprises an anti-break strip, which is equidistantly distributed along the width direction of the lower band body, and the anti-break strip is made of aluminum material, and the side surface of the anti-break strip is fixedly connected with an anti-disengagement block, the anti-break performance and ductility of the anti-break strip are superior to those of brass, thereby increasing the anti-break performance of the brass strip body.

[0010] Further, the surface of the anti-disengagement block is fixedly bonded with the surface of the positioning groove, and the surface of the anti-disengagement block is fixedly connected with the inner wall of the anti-disengagement groove, thereby improving the connection firmness of the upper band body and the lower band body.

[0011] Further, the first coating and the second coating are both coated with graphite paint, and the surface of the first coating and the second coating is provided with a filling strip, so that the first coating and the second coating not only have excellent conductivity, but also have good oxidation resistance and tensile resistance.

[0012] Further, the first buffer groove and the second buffer groove are staggered, and the inner wall of the first buffer groove and the second buffer groove is fixedly connected with the surface of the filling strip, so that the first buffer groove and the second buffer groove can quickly determine the bending position when the brass strip body is bent, and have a buffering effect when bending.

[0013] Further, the cross-sectional shape of the first buffer groove and the second buffer groove is T-shaped, which can increase the connection firmness with the filling strip.

[0014] Compared with the prior art, the utility model has the advantages of

[0015] The first coating layer, the second coating layer and the tensile strip are arranged, so that the tensile breaking resistance of the brass band is greatly improved without affecting the ductility of the brass band, and the application range of the brass band is improved.

[0016] The first buffer groove and the second buffer groove are arranged, so that the bending position of the brass band body is quickly determined during bending, and the buffer effect is achieved, and the breaking resistance of the brass band is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the upper band body structure of the utility model;

[0019] Figure 3 It is Figure 2 the upper band body structure structure bottom view;

[0020] Figure 4 It is a schematic diagram of the connection structure of the lower band body and the tensile strip of the utility model;

[0021] Figure 5 It is a schematic diagram of the second coating layer structure of the utility model.

[0022] Mark explanation in the drawing:

[0023] 1, brass band body; 2, upper band body; 21, first buffer groove; 22, positioning groove; 23, anti-off groove; 3, lower band body; 31, second buffer groove; 4, tensile strip; 41, anti-off block; 5, first coating layer; 6, second coating layer; 61, filling strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment 1

[0025] Please refer to Figures 1-5The utility model provides a high ductility brass band for connector, including brass band body 1, brass band body 1 includes upper band body 2, the inner side surface of upper band body 2 is fixedly connected with lower band body 3, and upper band body 2 and lower band body 3 are connected through pressure, and the connecting mode and working principle belong to the person skilled in the art, and here will not carry out detailed description, the material of upper band body 2 and lower band body 3 is brass, and the connecting face of upper band body 2 and lower band body 3 is opened with positioning groove 22, and the inner wall of the side of positioning groove 22 is opened with the anti -drop groove 23 of equal interval distribution, the anti -drop groove 23 can prevent the axial movement between the tensile strip 4, upper band body 2 and lower band body 3, improves the connection firmness, and is fixedly connected with the anti -tensile mechanism between upper band body 2 and lower band body 3, and the anti -tensile mechanism can improve the anti -tensile performance of brass band, and will not affect its ductility, and the anti -tensile mechanism includes the tensile strip 4, and the tensile strip 4 is along the width direction of equal interval distribution of lower band body 3, and the tensile strip 4 is made of aluminium material, and the side of tensile strip 4 is fixedly connected with the anti -drop block 41, and the anti -tensile performance and ductility of tensile strip 4 are superior to brass, and the anti -tensile performance of brass band body 1 is increased, and the surface of upper band body 2 is opened with first buffer groove 21, and the surface of lower band body 3 is opened with second buffer groove 31, and the surface of upper band body 2 is fixedly connected with first coating 5, and the surface of lower band body 3 is fixedly connected with second coating 6, and first coating 5 and second coating 6 are integrally coated on the surface of brass band body 1.

[0026] The surface of anti -drop block 41 is fixedly bonded with the surface of positioning groove 22, and the surface of anti -drop block 41 is fixedly connected with the inner wall of anti -drop groove 23, and anti -drop block 41 improves the connection firmness of upper band body 2 and lower band body 3, and first coating 5 and second coating 6 are both made of graphite paint, and the surface of first coating 5 and second coating 6 is provided with filling strip 61, and first coating 5 and second coating 6 not only have excellent conductivity, but also have good oxidation resistance and tensile resistance.

[0027] First buffer groove 21 and second buffer groove 31 are staggered, and the inner wall of first buffer groove 21 and second buffer groove 31 is fixedly connected with the surface of filling strip 61, and first buffer groove 21 and second buffer groove 31 facilitate the quick determination of bending position when brass band body 1 is bent, and have a buffering effect when bent, and the cross section shape of first buffer groove 21 and second buffer groove 31 is T-shaped, which can increase the connection firmness of filling strip 61.

[0028] The connector is made of high ductility brass band, when connected, the tensile strip 4 can be placed in the positioning groove 22, then the upper band body 2 and the lower band body 3 are pressed and connected to each other to further extrude the tensile strip 4, and then the anti-disengagement block 41 of the tensile strip 4 is deformed and fixed in the positioning groove 22 and the anti-disengagement groove 23, then the first coating 5 and the second coating 6 are coated to complete the action, when the brass band is used, the brass band body 1 will not be broken when the brass band body 1 is stretched too much, and at the same time, when bent, the first buffer groove 21 and the second buffer groove 31 can quickly determine the bending position, and then the brass band body 1 is bent, through the first coating 5, the second coating 6 and the tensile strip 4, the tensile breaking performance of the brass band is greatly improved without affecting the ductility of the brass band, and the application range of the brass band is improved, and through the first buffer groove 21 and the second buffer groove 31, the bending position of the brass band body 1 can be quickly determined when bent, and the brass band has the buffering effect, and the anti-breaking performance of the brass band is improved.

[0029] The above merely describes a preferred embodiment of the present application; however, the scope of protection of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the improved concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A high ductility brass strip for connectors comprising a brass strip body (1), characterized by: The brass band body (1) includes an upper band body (2), the inner side surface of the upper band body (2) is fixedly connected with a lower band body (3), a tensile rupture resisting mechanism is fixedly connected between the upper band body (2) and the lower band body (3), a first buffer groove (21) is formed on the surface of the upper band body (2), a second buffer groove (31) is formed on the surface of the lower band body (3), a first coating (5) is fixedly connected on the surface of the upper band body (2), a second coating (6) is fixedly connected on the surface of the lower band body (3), and the first coating (5) and the second coating (6) are integrally coated on the surface of the brass band body (1).

2. The high ductility brass strip for connectors according to claim 1, characterized by: The materials of the upper band body (2) and the lower band body (3) are both brass, positioning grooves (22) are formed on the connecting surfaces of the upper band body (2) and the lower band body (3), and anti-disengagement grooves (23) are formed on the inner walls of the positioning grooves (22) at equal intervals.

3. The high ductility brass strip for connectors according to claim 1, characterized by: The tensile rupture resisting mechanism includes anti-tensile strips (4) which are distributed at equal intervals along the width direction of the lower band body (3), the anti-tensile strips (4) are made of aluminum, and anti-disengagement blocks (41) are fixedly connected on the sides of the anti-tensile strips (4).

4. The high ductility brass strip for connectors according to claim 3, characterized by: The surfaces of the anti-disengagement blocks (41) are fixedly bonded to the surfaces of the positioning grooves (22), and the surfaces of the anti-disengagement blocks (41) are fixedly connected to the inner walls of the anti-disengagement grooves (23).

5. The high ductility brass strip for connectors according to claim 1, characterized by: The first coating (5) and the second coating (6) are both coated with graphite paint, and filling strips (61) are arranged on the surfaces of the first coating (5) and the second coating (6).

6. A high ductility brass strip for connectors according to claim 5, characterized in that: The first buffer grooves (21) and the second buffer grooves (31) are distributed in a staggered manner, and the inner walls of the first buffer grooves (21) and the second buffer grooves (31) are fixedly connected to the surfaces of the filling strips (61).

7. The high ductility brass strip for connectors according to claim 1, characterized by: The cross-sectional shapes of the first buffer grooves (21) and the second buffer grooves (31) are both T-shaped.

Images