Copper flat wire with end parts easy to connect

Abstract

The utility model relates to a copper flat wire with easily connected end parts, which comprises a middle part, a first part and a second part, the first part is connected with the second part through the middle part, and the first part and the second part are positioned at the end parts of the middle part; the first part is provided with an inserting piece and a side piece, the inserting piece is separated from the side piece, and the side piece is symmetrical about the inserting piece; a first groove and a clamping piece are arranged on the inserting piece; the second part is provided with a connecting strip, and the connecting strip corresponds to the inserting piece and the side face in position and is matched with the inserting piece and the side face in size; the connecting strip is symmetrical about the inserting piece and is positioned between the two side pieces; the connecting strip is provided with a second groove and a guide strip. According to the copper flat wire with the end parts easy to connect provided by the utility model, a pressing rivet mechanism is not needed, the connection is convenient, the labor intensity is reduced, and the working efficiency of the connection is improved.

Description

Technical Field

[0001] The utility model relates to the field of copper flat wires, in particular to a copper flat wire with ends that are easy to connect. Background Art

[0002] Copper flat wire is a commonly used conductive material and is also widely used in motors. During use, the length of the copper flat wire needs to be adjusted according to different usage conditions. When the copper flat wire is long, use a cutting tool to cut the copper flat wire. When the copper flat wire is short, two copper flat wires need to be connected.

[0003] The commonly used method of connecting copper flat wires is that the operator uses a riveting mechanism to rivet the ends of two copper flat wires together. The riveting mechanism is inconvenient to connect. The operator needs to use a lot of strength and spend a relatively long time when operating the riveting mechanism. The labor intensity is high and the riveting work efficiency is low. It is urgent to solve these problems. Utility Model Content

[0004] The utility model aims to provide a copper flat wire with easy-to-connect ends to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A copper flat wire with easily connectable ends, comprising a middle portion, a first portion and a second portion, wherein the first portion is connected to the second portion through the middle portion, and the first portion and the second portion are located at the ends of the middle portion;

[0007] The first part is provided with an insert and a side piece, the insert and the side piece are separated, and the side piece is symmetrical with respect to the insert;

[0008] The insert is provided with a first groove and a clamp;

[0009] The second part is provided with a connecting strip, which corresponds to the position of the insert and the side and has a matching size; the connecting strip is symmetrical with respect to the insert, and is located between the two side pieces;

[0010] The connecting strip is provided with a second groove and a guide strip.

[0011] Further, the insert is located between two side pieces, the insert is located between two connecting strips, and the insert is located in the middle of the first part.

[0012] Furthermore, the side piece is located at the first portion away from the inserting piece, and a guide groove is provided on the side piece.

[0013] Furthermore, the first groove is located on a side surface of the insert, and one end of the clamp is connected to the bottom of the first groove.

[0014] Furthermore, the first groove is located on the side surface of the insert, the clamp is made of elastic material, and the clamp forms a certain angle with the bottom of the first groove.

[0015] Furthermore, the clamp is specifically made of spring steel containing manganese metal, the end of the clamp is movably connected to the bottom of the first groove, and the clamp forms a certain angle with the length direction of the side piece and the insert.

[0016] Furthermore, a side surface of the clamping member contacts a side wall of the first groove, and an end of the clamping member away from the bottom of the first groove is located outside the first groove.

[0017] Furthermore, there are two connecting bars, and the second groove and the guide bar are both located on the side of the connecting bar.

[0018] Furthermore, the second groove is located on the surface of the connecting strip close to another connecting strip, and the guide strip is located on the surface of the connecting strip away from another connecting strip. The second groove corresponds to the position of the card, and the guide strip corresponds to the position of the guide groove; the connecting strip matches the size of the insert and the side piece.

[0019] Furthermore, the guide bar and the guide groove are in a straight line and have matching sizes; and the second groove is symmetrical about the length direction of the middle portion.

[0020] The beneficial effects of the utility model are: providing a copper flat wire with easy-to-connect ends, and using the middle part, the first part and the second part in cooperation with each other to make a copper flat wire with easy-to-connect ends, replacing manual labor and a riveting mechanism to connect two copper flat wires together, achieving the effect of using a plug-in method to stably connect the two copper flat wires during the connection process, and facilitating the connection without the use of a riveting mechanism, thereby reducing the labor intensity of manual labor and improving the connection work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is an axonometric diagram of the overall structure of a copper flat wire with easily connectable ends.

[0022] Figure 2 This is another overall structural axonometric diagram of a copper flat wire with easily connectable ends according to the utility model.

[0023] Figure 3 This is a front view of the overall structure of a copper flat wire with easily connectable ends according to the utility model.

[0024] Figure 4 for Figure 2 A partial enlarged view of part A.

[0025] Figure 5 for Figure 2 A partial enlarged view of part B.

[0026] In the figure: 1, middle part; 2, first part; 3, insert; 4, first groove; 5, clamp; 6, side part; 7, guide groove; 8, second part; 9, connecting strip; 10, second groove; 11, guide strip. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. The same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described in the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0028] In the description of the present utility model, it is necessary to understand that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features, and in the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0029] refer to Figures 1 to 5 , a copper flat wire with easily connectable ends, comprising a middle portion 1, a first portion 2 and a second portion 8, wherein the first portion 2 is connected to the second portion 8 through the middle portion 1, and the first portion 2 and the second portion 8 are located at the ends of the middle portion 1, for convenient connection with other copper flat wires;

[0030] The first part 2 is provided with an insert 3 and a side piece 6, the insert 3 and the side piece 6 are separated, the side piece 6 is symmetrical with respect to the insert 3, and the insert 3 is used to be inserted between the connecting bars 9 of other copper flat wires;

[0031] The insert 3 is provided with a first slot 4 and a clamp 5. The first slot 4 is used to place the clamp 5. The clamp 5 is used to clamp into the second slot 10 of the other copper flat wire and press against the slot wall of the second slot 10 of the other copper flat wire after resetting, so that the two copper flat wires are quickly and stably connected. That is, in the process of connecting the two copper flat wires, the operator first presses the clamp 5 to make it completely enter the first slot 4, so that the insert 3 is inserted between the connecting bars 9 of the other copper flat wires. After the insert 3 is inserted between the other connecting bars 9, the operator releases the clamp 5 and the clamp 5 is reset.

[0032] The second part 8 is provided with a connecting strip 9 for clamping the insert 3 on other copper flat wires. The connecting strip 9 corresponds to the insert 3 and the side position and has a matching size, so as to facilitate the connection between the two. The connecting strip 9 is symmetrical with respect to the insert 3 and is located between the two side pieces 6.

[0033] The connecting bar 9 is provided with a second groove 10 and a guide bar 11. The second groove 10 is used to place one end of the clamp 5 of other copper flat wires; the guide bar 11 is used to be inserted into the guide groove 7 of other copper flat wires.

[0034] The insert piece 3 is located between the two side pieces 6 , the insert piece 3 is located between the two connecting strips 9 , and the insert piece 3 is located in the middle of the first part 2 .

[0035] The side piece 6 is located at the first part 2 away from the insert 3 and is used to connect with the guide bar 11 of the connecting bar 9. The side piece 6 is provided with a guide groove 7 for fitting the guide bar 11, thereby improving the stability of the two copper flat wires after connection.

[0036] The first groove 4 is located on the side of the insert 3 , and one end of the clamp 5 is connected to the bottom of the first groove 4 .

[0037] The first groove 4 is located on the side surface of the insert 3, and the clamp 5 is made of elastic material to ensure that the clamp 5 can be pressed into the first groove 4, so as to facilitate the insertion of the insert 3 between two connecting strips 9 of other copper flat wires, and after the connection, the operator releases it to reset it and press against the groove wall of the second groove 10, and the clamp 5 forms a certain angle with the bottom of the first groove 4.

[0038] The clamp 5 is specifically made of spring steel containing manganese metal, which is used to ensure that the clamp 5 has elasticity. The end of the clamp 5 is movably connected to the bottom of the first groove 4. The clamp 5 forms a certain angle with the length direction of the side member 6 and the insert 3, which is used to ensure that when the clamp 5 is in a normal state, it can be located in the second groove 10 on the connecting strip 9 connected thereto and contact the groove wall of the second groove 10.

[0039] The side surface of the clamping member 5 contacts the side wall of the first groove 4 , and one end of the clamping member 5 away from the bottom of the first groove 4 is located outside the first groove 4 .

[0040] Specifically, there are two connecting strips 9 for cooperating with each other to connect with the insert 3 . The second groove 10 and the guide strip 11 are both located on the side of the connecting strip 9 .

[0041] The second groove 10 is located on the surface of the connecting strip 9 close to another connecting strip 9, and the guide strip 11 is located on the surface of the connecting strip 9 away from another connecting strip 9. The second groove 10 corresponds to the position of the clamp 5, and the guide strip 11 corresponds to the position of the guide groove 7; the connecting strip 9 matches the size of the insert 3 and the side piece 6.

[0042] The guide strip 11 and the guide groove 7 are in a straight line and have matching sizes; the second groove 10 is symmetrical with respect to the length direction of the middle part 1 .

[0043] The working principle of the utility model is as follows: before using a plurality of copper flat wires with one end that is easy to connect, place the plurality of copper flat wires with one end that is easy to connect to the required position, and when starting to connect a copper flat wire with one end that is easy to connect; connect the first part 2 and the second part 8 of the copper flat wire with the second part 8 of the other copper flat wire and the first part 2 respectively, during which the operator manually presses the clamp 5 to make it all enter the first slot 4, and inserts the insert 3 of the first part 2 of the copper flat wire into the connecting strip 9 on the second part 8 of another copper flat wire with the same character, and during this process, the insert 3 of the copper flat wire is inserted into the two connecting strips of the other copper flat wire. Between the connecting strips 9, during this process, the clamps 5 on both sides of the insert 3 are sleeved on the outside of the guide strip 11 of another copper flat wire connecting strip 9, and then when the copper flat wire and the other copper flat wire are connected, the first part 2 of the copper flat wire is completely in contact with the second part 8 of the other copper sub-wire. Further, the operator loosens the clamp 5 on the copper flat wire, and the clamp 5 is reset to the second groove 10 on the other copper flat wire under the action of its own elastic force, and presses against a groove wall of the second groove 10 of the other copper flat wire, so that the two copper flat wires are stably and quickly connected together, and the above process is repeated to connect other copper flat wires that need to be connected together.

[0044] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field of the present invention, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A copper flat wire with easily connectable ends, characterized in that: The invention comprises a middle part (1), a first part (2) and a second part (8), wherein the first part (2) is connected to the second part (8) through the middle part (1), and the first part (2) and the second part (8) are located at the ends of the middle part (1); An insert (3) and a side piece (6) are provided on the first part (2), the insert (3) and the side piece (6) are separated, and the side piece (6) is symmetrical with respect to the insert (3); The insert (3) is provided with a first groove (4) and a clamp (5); The second part (8) is provided with a connecting strip (9), the connecting strip (9) corresponds to the position of the insert (3) and the side, and the size is matched; the connecting strip (9) is symmetrical with respect to the insert (3), and the connecting strip (9) is located between the two side pieces (6); The connecting strip (9) is provided with a second groove (10) and a guide strip (11).

2. A copper flat wire with easily connectable ends according to claim 1, characterized in that: The insert (3) is located between the two side pieces (6), the insert (3) is located between the two connecting strips (9), and the insert (3) is located in the middle of the first part (2).

3. A copper flat wire with easily connectable ends according to claim 2, characterized in that: The side piece (6) is located at a position of the first portion (2) away from the inserting piece (3), and a guide groove (7) is provided on the side piece (6).

4. A copper flat wire with easily connectable ends according to claim 1, characterized in that: The first groove (4) is located on the side of the insert (3), and one end of the clamp (5) is connected to the bottom of the first groove (4).

5. A copper flat wire with easily connectable ends according to claim 4, characterized in that: The first groove (4) is located on the side surface of the insert (3), the clamp (5) is made of elastic material, and the clamp (5) forms a certain angle with the bottom of the first groove (4).

6. A copper flat wire with easily connectable ends according to claim 5, characterized in that: The clamp (5) is specifically made of spring steel containing manganese metal. The end of the clamp (5) is movably connected to the bottom of the first groove (4). The clamp (5) has an angle with the side piece (6) and the insert (3) in the length direction.

7. A copper flat wire with easily connectable ends according to claim 6, characterized in that: The side surface of the clamp (5) contacts the side wall of the first groove (4), and the end of the clamp (5) away from the bottom of the first groove (4) is located outside the first groove (4).

8. The copper flat wire with easily connectable ends according to claim 1, characterized in that: Specifically, there are two connecting strips (9), and the second groove (10) and the guide strip (11) are both located on the side of the connecting strip (9).

9. A copper flat wire with easily connectable ends according to claim 8, characterized in that: The second groove (10) is located on the surface of the connecting strip (9) close to another connecting strip (9), and the guide strip (11) is located on the surface of the connecting strip (9) away from another connecting strip (9). The second groove (10) corresponds to the position of the clamping member (5), and the guide strip (11) corresponds to the position of the guide groove (7); the connecting strip (9) matches the size of the insert (3) and the side member (6).

10. A copper flat wire with easily connectable ends according to claim 9, characterized in that: The guide strip (11) and the guide groove (7) are in a straight line and have matching sizes; the second groove (10) is symmetrical about the length direction of the middle part (1).

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