Conductive crimping terminal

Abstract

The conductive crimping terminal comprises a terminal body, a first connecting part arranged on the front surface of the terminal body and a second connecting part arranged on the back surface of the terminal body, the first connecting part protrudes from the front surface of the terminal body to form a first cavity, and the second connecting part protrudes from the back surface of the terminal body to form a second cavity. And a first bayonet for a wire to pass through is formed between the first connecting part and the second connecting part or between the first connecting part and the second connecting part or between the first connecting part and the terminal body. The utility model further provides a pair of pressing calipers. According to the conductive crimping terminal provided by the utility model, the first bayonet is formed through the first connecting part and the second connecting part which are raised on the front side and the back side of the terminal body, and when the conductive crimping terminal is connected with an electric wire, the electric wire passes through the first bayonet, and then the first bayonet is pressed and deformed, so that the electric wire can be fixedly connected with the conductive crimping terminal. Compared with a screw turning or hemming mode, the compression deformation mode is simpler, and no complex tool is needed.

Description

Technical Field

[0001] The utility model relates to the field of wiring terminals, in particular to a conductive voltage connection terminal. Background Art

[0002] At present, the wiring terminals usually fix the wires by tightening the screws. This method is not only complicated to operate, but also has many parts. Later, crimping terminals appeared, which deformed the terminals by crimping so that they can be wound and clamped with the wires to achieve the fixing effect. However, the crimping tool is complicated to operate, and the crimping may not be in place. Utility Model Content

[0003] In order to solve the above problems, the technical solution provides a conductive voltage connection terminal.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] A conductive voltage connection terminal includes a terminal body, a first connection portion arranged on the front side of the terminal body, and a second connection portion arranged on the back side of the terminal body, wherein the first connection portion protrudes from the front side of the terminal body to form a first cavity, and the second connection portion protrudes from the back side of the terminal body to form a second cavity, and a first slot is formed between the first connection portion and the second connection portion or the terminal body for a power supply line to pass through.

[0006] The conductive voltage connection terminal as described above further includes a third connection portion provided on the front side of the terminal body, wherein the third connection portion protrudes from the front side of the terminal body to form a third cavity, and a second slot for the power supply line to pass through is formed between the third connection portion and the second connection portion or the terminal body.

[0007] As described above, the conductive voltage connection terminal, the first connection part, the second connection part and the third connection part are connected end to end in sequence, and the power supply line passes through the first cavity, the second cavity and the third cavity in sequence, the first bayonet is located between the first connection part and the second connection, and the second bayonet is located between the second connection part and the third connection part.

[0008] As described above, the conductive voltage connection terminal, the first cavity includes a cavity for accommodating electric wires, a side entrance for inserting the electric wires and a side exit for passing the electric wires are respectively located on both sides of the cavity, and the side entrances are located on the side surfaces of the terminal body.

[0009] As described above, the conductive voltage connection terminal, the plurality of first connection parts and the plurality of second connection parts are alternately connected in sequence or alternately arranged in sequence.

[0010] In the conductive voltage connection terminal as described above, the first connection portion and the second connection portion are formed by stamping the terminal body made of copper.

[0011] In the conductive voltage connection terminal as described above, the first connection portion and / or the second connection portion is in an arch shape.

[0012] As described above, the conductive voltage connection terminal, the first connection portion and the second connection portion are both in an arch shape, so that the first bayonet is a circular through hole.

[0013] The utility model also provides a clamping caliper, comprising a caliper body for clamping the conductive voltage connection terminal as described above and the electric wire, the caliper body comprising a first caliper and a second caliper hinged to the first caliper, the first caliper comprising a first caliper jaw and a supporting portion arranged on the first caliper jaw, the second caliper comprising a second caliper jaw and a pressing portion arranged on the second caliper jaw, the supporting portion being used to support the first connecting portion, and the pressing portion being used to press the second connecting portion to clamp the electric wire in the first clamping mouth.

[0014] As described above, the conductive voltage connection terminal, the supporting portion is provided with a cavity corresponding to the first connecting portion, and the pressing portion is provided with a pressing plane.

[0015] The beneficial effects of this application are:

[0016] The utility model provides a conductive voltage connection terminal, wherein a first connection portion and a second connection portion are raised on both sides of the front and back sides of the terminal body, so that a first bayonet is formed. When connecting with an electric wire, the electric wire is passed through the first bayonet, and then the first bayonet is deformed by compression, so that the electric wire and the conductive voltage connection terminal can be fixedly connected. The compression deformation method is simpler and faster than the method of screwing or crimping, and does not require the use of complicated tools.

[0017] The utility model also provides a clamping clamp, which compresses the first clamping opening through the supporting part and the pressing part, thereby clamping the electric wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0019] Figure 1 It is a front view of the connection between the conductive voltage connection terminal and the wire;

[0020] Figure 2 It is a rear view of the conductive voltage connection terminal connected to the wire;

[0021] Figure 3 is a schematic diagram of the structure of the clamping caliper;

[0022] Figure 4 yes Figure 3 A partial enlarged view of . DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by 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 here are only used to explain the utility model and are not used to limit the utility model.

[0024] Embodiment 1: A conductive voltage connection terminal comprises a terminal body 1, a first connection portion 2 disposed on the front side of the terminal body 1, and a second connection portion 3 disposed on the back side of the terminal body 1, wherein the first connection portion 2 protrudes from the front side of the terminal body 1 to form a first cavity 21, and the second connection portion 3 protrudes from the back side of the terminal body 1 to form a second cavity 31, and a first bayonet 4 for a power supply line to pass through is formed between the first connection portion 2 and the second connection portion 3 or the terminal body 1.

[0025] The utility model provides a conductive voltage connection terminal, wherein a first connection portion and a second connection portion are raised on both sides of the front and back sides of the terminal body, so that a first bayonet is formed. When connecting with an electric wire, the electric wire is passed through the first bayonet, and then the first bayonet is deformed by compression, so that the electric wire and the conductive voltage connection terminal can be fixedly connected. The compression deformation method is simpler and faster than the method of screwing or crimping, and does not require the use of complicated tools.

[0026] Further, as a preferred implementation of the present solution but not limiting, the first connecting portion 2 and the second connecting portion 3 are formed by stamping the terminal body 1 made of copper.

[0027] Further, as a preferred implementation manner of the present solution but not limiting, the first connection portion 2 and / or the second connection portion 3 is in an arch shape.

[0028] Further, as a preferred implementation manner of the present solution but not limiting, the first connection portion 2 and the second connection portion 3 are both in an arch shape, so that the first bayonet 4 is a circular through hole.

[0029] Embodiment 2: The difference from the embodiment is that the conductive voltage connection terminal further includes a third connection portion 5 provided on the front of the terminal body 1, the third connection portion 5 protrudes from the front of the terminal body 1 to form a third cavity 51, and a second bayonet 6 for the power supply line to pass through is formed between the third connection portion 5 and the second connection portion 3 or the terminal body 1. The first bayonet and the second bayonet clamp the wire together to make the connection more secure.

[0030] Further, as a preferred embodiment of the present solution but not a limitation, the first connection part 2, the second connection part 3 and the third connection part 5 are connected end to end in sequence, so that the power supply line passes through the first cavity 21, the second cavity 31 and the third cavity 51 in sequence, the first bayonet 4 is located between the first connection part 2 and the second connection, and the second bayonet 6 is located between the second connection part 3 and the third connection part 5. During stamping, the first connection part and the second connection part are torn to form the first bayonet, and the second bayonet is the same. The outlet of the third connection part 5 is spaced from the side of the terminal body 1, so that the terminal body is placed horizontally at the outlet, which hinders the wire from being inserted further and limits the insertion depth of the wire.

[0031] Furthermore, as a preferred embodiment of the present invention but not a limitation, the first cavity 21 includes a cavity 211 for accommodating electric wires, a side entrance 212 for inserting the electric wires and a side exit 213 for passing the electric wires out, which are respectively located on both sides of the cavity 211, and the side entrance 212 is located on the side of the terminal body 1.

[0032] Embodiment 3: A plurality of the first connection parts 2 and a plurality of the second connection parts 3 are alternately connected in sequence or alternately arranged in sequence. In this embodiment, there are at least two first connection parts and at least two second connection parts.

[0033] The clamping caliper includes a caliper body 7 for clamping the conductive voltage connection terminal as described above and the electric wire, the caliper body 7 includes a first caliper 8 and a second caliper 9 hinged to the first caliper 8, the first caliper 8 includes a first caliper mouth 81 and a supporting portion 82 arranged on the first caliper mouth 81, the second caliper 9 includes a second caliper mouth 91 and a pressing portion 92 arranged on the second caliper mouth 91, the supporting portion 82 is used to support the first connecting portion 2, and the pressing portion 92 is used to press the second connecting portion 3 to clamp the electric wire in the first clamp port 4.

[0034] The utility model also provides a clamping clamp, which compresses the first clamping opening through the supporting part and the pressing part, thereby clamping the electric wire.

[0035] Further, as a preferred embodiment of the present invention but not limiting, the supporting portion 82 is provided with a concave cavity 821 corresponding to the first connecting portion 2, and the pressing portion 92 is provided with a pressing plane 921. The concave cavity can prevent the first connecting portion from deforming.

[0036] Furthermore, as a preferred implementation of the present solution but not a limitation, the concave cavity 821 is also provided corresponding to the third connecting portion.

[0037] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.

Claims

1. Conductive voltage connection terminal, characterized in that: The invention comprises a terminal body (1), a first connecting portion (2) arranged on the front side of the terminal body (1), and a second connecting portion (3) arranged on the back side of the terminal body (1), wherein the first connecting portion (2) protrudes from the front side of the terminal body (1) to form a first cavity (21), and the second connecting portion (3) protrudes from the back side of the terminal body (1) to form a second cavity (31), and a first bayonet (4) for a power supply line to pass through is formed between the first connecting portion (2) and the second connecting portion (3) or the terminal body (1).

2. The conductive voltage connection terminal according to claim 1, characterized in that: It also includes a third connecting portion (5) arranged on the front side of the terminal body (1), the third connecting portion (5) protruding from the front side of the terminal body (1) to form a third cavity (51), and a second bayonet (6) for the power supply line to pass through is formed between the third connecting portion (5) and the second connecting portion (3) or the terminal body (1).

3. The conductive voltage connection terminal according to claim 2, characterized in that: The first connection part (2), the second connection part (3) and the third connection part (5) are connected end to end in sequence, and a power supply line passes through the first cavity (21), the second cavity (31) and the third cavity (51) in sequence; the first bayonet (4) is located between the first connection part (2) and the second connection, and the second bayonet (6) is located between the second connection part (3) and the third connection part (5).

4. The conductive voltage connection terminal according to claim 1, characterized in that: The first cavity (21) comprises a cavity (211) for accommodating an electric wire, a side inlet (212) for inserting the electric wire and a side outlet (213) for passing the electric wire out, which are respectively located on both sides of the cavity (211), and the side inlet (212) is located on a side surface of the terminal body (1).

5. The conductive voltage connection terminal according to claim 1, characterized in that: The plurality of first connection parts (2) and the plurality of second connection parts (3) are alternately connected in sequence or alternately arranged in sequence.

6. The conductive voltage connection terminal according to claim 1, characterized in that: The first connecting portion (2) and the second connecting portion (3) are formed by stamping the terminal body (1) made of copper.

7. The conductive voltage connection terminal according to claim 1, characterized in that: The first connecting portion (2) and / or the second connecting portion (3) is in an arch shape.

8. The conductive voltage connection terminal according to claim 1, characterized in that: The first connecting portion (2) and the second connecting portion (3) are both in an arch shape, so that the first bayonet (4) is a circular through hole.

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