Clamping puncture type network cable connector

Abstract

The utility model relates to the technical field of connectors, and discloses a clamping puncture type network cable connector, which comprises a socket end, a plug end and a terminal a, a wire rod in the plug end is inserted into the socket end, the terminal a is provided with a plugging part and a puncture part, and the puncture part is used for puncturing the wire rod and is connected with the wire rod; the terminal b is fixedly arranged in the socket end, and one end of the terminal b is provided with a clamping part suitable for clamping and connecting the plugging part of the terminal a.According to the utility model, the connection with the socket end and the wire rod can be realized at the same time, three parts can be connected through one action, the use is convenient, and the clamping part directly forms hard clamping on the plugging part, so that the plugging part is not damaged. And elastic contact is not adopted any more, so that the firmness is better.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a clamping and piercing type network cable connector. Background Art

[0002] Connectors are also called connectors, plugs and sockets. Generally refers to electrical connectors. That is, a device that connects two active devices to transmit current or signals. The network cable connector, commonly known as the RJ45 connector, is a standard connector used to connect cables in Ethernet networks. Installing an RJ45 connector usually involves inserting the wires into the connector in a specific order and using a tool to tighten the connector to ensure that the wires are well connected to the contacts.

[0003] The male and female terminals of the existing network cable connector are connected by spring clips. After long-term use, the elasticity of the terminals is weakened and the firmness is reduced, which is prone to poor contact and even functional failure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a clamping and piercing network cable connector.

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

[0006] A clamping and piercing network cable connector, comprising: a socket end and a plug end, wherein a wire inside the plug end is inserted into the socket end, and further comprising:

[0007] Terminal a is provided with a plug-in portion and a piercing portion, and the piercing portion is used to pierce the wire and connect with it; through the above technical solution: it is possible to connect with the socket end and the wire at the same time, and the three parts can be connected in one action, which is easy to use.

[0008] And terminal b, which is fixedly arranged in the socket end and, as a part of the socket end, is fixedly connected to the wire material of the plug end. One end of terminal b is provided with a clamping part suitable for clamping and connecting the plug-in part of terminal a.

[0009] Through the above technical solution, the clamping part directly forms a hard clamp on the plug-in part, and elastic contact is no longer used, so the firmness is better, thereby preventing functional failure.

[0010] The utility model is further configured such that the plug-in portion and the piercing portion are located on the same side of the terminal a.

[0011] Through the above technical solution: it can be ensured that the terminal a can more efficiently connect the plug-in part and the piercing part to the terminal b and the wire at the same time.

[0012] The piercing portion is a plurality of sharp tooth structures arranged at equal intervals.

[0013] Through the above technical solution: multiple puncture parts can form multi-point connections, thereby improving the fault tolerance rate.

[0014] The utility model is further configured such that one side of the sharp tooth structure of the piercing portion is an inclined surface, and the inclined surfaces of two adjacent sharp tooth structures are arranged on the side of the piercing portion in the opposite direction.

[0015] Through the above technical solution: the puncture part can have a larger contact area with the wire, thereby improving the connection stability, and the inclined surfaces of multiple puncture parts are located in opposite directions, so that the sharp tooth structure can puncture and squeeze the wire from different directions on both sides, thereby clamping the wire and improving the connection stability after puncture.

[0016] The utility model is further configured that a slot is provided on one side of the socket end, and the slot is used for inserting wires.

[0017] Through the above technical solution: the position of each wire can be limited to form a pre-connection, thereby ensuring the accuracy of subsequent assembly and docking.

[0018] The utility model is further configured that a limiting groove is arranged on the socket end, and the structure of the limiting groove is suitable for the terminal a to be inserted therein as a whole.

[0019] Through the above technical solution: the limiting groove can limit the terminal a as a whole, thereby improving the firmness after complete docking.

[0020] The utility model is further configured that the limiting groove is connected to the slot to guide the piercing portion of the terminal a to enter the slot.

[0021] Through the above technical solution: the piercing portion of the terminal a can be accurately pierced into the wire.

[0022] The utility model is further configured such that the clamping portion of the terminal b is located in the limiting groove.

[0023] Through the above technical solution: the limiting groove can guide the plug-in part of the terminal a to enter the clamping part.

[0024] The utility model is further configured that the clamping portion is a U-shaped fork structure.

[0025] Through the above technical solution, the plug-in part can be clamped just right.

[0026] The utility model is further configured such that the thickness of the plug-in portion gradually increases from the front end to the rear end.

[0027] Through the above technical solution, the plug-in part can gradually squeeze the clamping part to achieve a firm connection.

[0028] Beneficial effects of the utility model:

[0029] The utility model is provided with terminal a which is connected by direct plugging, which can increase the connection stability and avoid poor contact. Specifically, terminal a is provided with a plug-in portion and a piercing portion, so that terminal a can be used as a transfer piece to achieve simultaneous connection with the socket end and the wire. The three components can be connected in one action, which is convenient to use. Different from the prior art, after the plug-in portion is inserted into the clamping portion, the clamping portion directly forms a hard clamp on the plug-in portion, and elastic contact is no longer used, so the firmness is better and the connection is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional diagram of the internal structure of the utility model;

[0031] Figure 2 It is a stereoscopic diagram of the socket end of the utility model;

[0032] Figure 3 This is a connection structure diagram of the terminal b and the socket end of the utility model;

[0033] Figure 4 This is a three-dimensional diagram of the positional relationship between the terminal a and the terminal b of the utility model;

[0034] Figure 5 It is a three-dimensional diagram of terminal a of the present utility model;

[0035] Figure 6 This is a three-dimensional diagram of terminal b of the utility model;

[0036] Figure 7 This is a diagram showing the insertion state change of terminal a of the present invention.

[0037] In the figure: 1, socket end; 11, slot; 12, limit groove; 2, terminal a; 21, plug-in part; 22, piercing part; 3, terminal b; 31, clamping part; 4, plug end; 41, wire. DETAILED DESCRIPTION

[0038] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0039] Embodiment 1:

[0040] Reference Figure 1-Figure 7 A clamping and piercing network cable connector includes: a socket end 1 and a plug end 4, the wire 41 inside the plug end 4 is inserted into the socket end 1, and also includes: a terminal a2, the terminal a2 is provided with a plug-in portion 21 and a piercing portion 22, the piercing portion 22 is used to pierce the wire 41 and connect with it, the plug-in portion 21 is used to insert into the socket end 1 and connect with the socket end 1, when the terminal a2 is pressed down and inserted into the socket end 1, the terminal a2 can be used as a transfer piece to achieve simultaneous connection with the socket end 1 and the wire 41, and the three components can be connected in one action, which is convenient to use.

[0041] And terminal b3, terminal b3 is fixedly arranged in the socket end 1, and as a part of the socket end 1, it is fixedly connected to the wire at the end of the plug end 4. One end of the terminal b3 is provided with a clamping part 31 suitable for clamping and connecting the plug-in part 21 of the terminal a2. Different from the prior art, after the plug-in part 21 is inserted into the clamping part 31, the clamping part 31 directly forms a hard clamp on the plug-in part 21, and no elastic contact is used, so the firmness is better, thereby preventing functional failure.

[0042] like Figure 5 As shown, the plug-in portion 21 and the piercing portion 22 are located on the same side direction of the terminal a2. It should be known that during the assembly of the plug-in portion 21, the main mechanical action is unidirectional downward pressure. The plug-in portion 21 and the piercing portion 22 are located in the same direction, which can ensure that the terminal a2 can more efficiently connect the plug-in portion 21 and the piercing portion 22 to the terminal b3 and the wire 41 at the same time.

[0043] Embodiment 2:

[0044] Reference Figure 1 , Figure 5 This embodiment is different from the first embodiment in that when the piercing portion 22 pierces the wire 41, the position of the wire 41 will be squeezed and shifted, so a more stable piercing connection structure is required. Therefore, the piercing portion 22 of the connector is a plurality of sharp tooth structures arranged at equal intervals. The plurality of piercing portions 22 can form a multi-point connection, thereby improving the fault tolerance rate.

[0045] Reference Figure 1 , Figure 5 One side of the sharp tooth structure of the piercing portion 22 is an inclined surface, and the inclined surfaces of the two adjacent sharp tooth structures are arranged on the side opposite to the piercing portion 22. When the piercing portion 22 is pressed down to pierce the wire 41, the inclined surface structure can squeeze the surface of the wire 41, forming a larger contact area in the same space, thereby improving the connection stability. It is worth noting that the inclined surfaces of the multiple piercing portions 22 are located in opposite directions, which allows the sharp tooth structure to pierce and squeeze the wire 41 from different directions on both sides, thereby clamping the wire 41 and improving the connection stability after puncture.

[0046] Embodiment three:

[0047] Reference Figure 1-Figure 6 This embodiment is based on the first embodiment. A slot 11 is provided on one side of the socket end 1. The slot 11 is used to insert the wire 41. When the wire 41 is inserted into the slot 11, each position of the wire 41 can be limited to form a pre-connection, thereby ensuring the accuracy of subsequent assembly and docking.

[0048] like Figure 2As shown in the figure, a limiting groove 12 is provided on the socket end 1, and the structure of the limiting groove 12 is suitable for the terminal a2 to be inserted into it as a whole. When the terminal a2 is inserted into the socket end 1, the limiting groove 12 can limit the terminal a2 as a whole, thereby improving the firmness after full docking.

[0049] The limiting groove 12 is connected to the slot 11 and is used to guide the piercing portion 22 of the terminal a2 to enter the slot 11 . Under the guidance of the limiting groove 12 , the piercing portion 22 of the terminal a2 can accurately pierce the wire 41 .

[0050] The clamping portion 31 of the terminal b3 is located in the limiting groove 12 . When the terminal a2 is inserted into the limiting groove 12 , the limiting groove 12 also serves to guide the plug-in portion 21 of the terminal a2 into the clamping portion 31 .

[0051] The difference between the third embodiment and the first embodiment is that the terminal a2 and the wire 41 are limited and guided by the slot 11 and the limiting groove 12 to improve the convenience during assembly and the firmness after assembly.

[0052] Embodiment 4:

[0053] Reference Figure 4 Figure 6 This embodiment is a further improvement on the embodiment 1, the clamping portion 31 is a U-shaped fork structure, and the U-shaped fork structure can just clamp the plug-in portion 21; the U-shaped fork structure in this embodiment can also be a V-shaped structure or a frame-shaped structure or other structures with a clamping function.

[0054] The thickness of the plug-in part 21 increases gradually from the front end to the rear end. When the plug-in part 21 is inserted into the clamping part 31, the insertion is relatively easy due to the smaller front end, which plays a guiding role. When the plug-in part 21 is fully inserted, it can gradually squeeze the clamping part 31 to achieve a firm connection.

[0055] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A clamping and piercing network cable connector, characterized in that: include: A socket end (1) and a plug end (4), wherein the wire (41) inside the plug end (4) is inserted into the socket end (1), and further comprising: A terminal a (2), wherein the terminal a (2) is provided with a plug-in portion (21) and a piercing portion (22), wherein the piercing portion (22) is used to pierce the wire (41) and connect thereto, and the plug-in portion (21) is used to be inserted into the socket end (1) and connect thereto; as well as A terminal b (3) is fixedly arranged in the socket end (1), and one end of the terminal b (3) is provided with a clamping portion (31) suitable for clamping and connecting the plug-in portion (21) of the terminal a (2).

2. A clamping and piercing network cable connector according to claim 1, characterized in that: The plug-in portion (21) and the piercing portion (22) are located on the same side of the terminal a (2).

3. The clamping piercing type network cable connector according to claim 1, characterized in that: The piercing portion (22) is a plurality of sharp tooth structures arranged at equal intervals.

4. The clamping piercing type network cable connector according to claim 1, characterized in that: One side of the sharp tooth structure of the piercing portion (22) is an inclined surface, and the inclined surfaces of two adjacent sharp tooth structures are arranged on the opposite sides of the piercing portion (22).

5. The clamping piercing type network cable connector according to claim 1, characterized in that: A slot (11) is provided on one side of the socket end (1), and the slot (11) is used for inserting the wire (41).

6. The clamping piercing type network cable connector according to claim 5, characterized in that: A limiting groove (12) is provided on the socket end (1), and the structure of the limiting groove (12) is suitable for the terminal a (2) to be inserted therein as a whole.

7. The clamping piercing type network cable connector according to claim 6, characterized in that: The limiting groove (12) is connected to the slot (11) and is used to guide the piercing portion (22) of the terminal a (2) to enter the slot (11).

8. The clamping piercing type network cable connector according to claim 7, characterized in that: The clamping portion (31) of the terminal b (3) is located in the limiting groove (12).

9. The clamping piercing type network cable connector according to claim 1, characterized in that: The clamping portion (31) is a U-shaped fork structure.

10. The clamping piercing type network cable connector according to claim 1, characterized in that: The thickness of the plug-in portion (21) increases gradually from the front end to the rear end.

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