High-frequency network connector

Abstract

A high-frequency network connector belongs to the technical field of structural parts of computer equipment and comprises a plastic body A, a first terminal group and a second terminal group. The first terminal group comprises four terminals with the same structure, namely a first conductive terminal A, a first conductive terminal C, a first conductive terminal E and a first conductive terminal G; the second terminal group comprises four terminals with the same structure, namely a second conductive terminal B, a second conductive terminal D, a second conductive terminal F and a second conductive terminal H; one terminal of the first terminal group comprises a fixed part A, an extension part and a contact part A; one terminal of the second terminal group comprises a fixed part B, a bent part and a contact part B; a groove A and a groove B are formed in one end of the plastic body B at intervals; the first terminal group is fixedly arranged in the groove A through the fixing part A, and the second terminal group is fixedly arranged in the groove B through the fixing part B. The high-frequency connector has the beneficial effect that the transmission function of the high-frequency connector is ensured.

Description

Technical Field

[0001] The utility model is a network connector, in particular to a high-frequency network connector, belonging to the technical field of structural parts of computer equipment. Background Art

[0002] Computers have become widely popularized, and obtaining various types of information and sending and receiving files through computer-connected network systems have become important ways for people to carry out production and social activities. The connectors used in early network systems were mainly used to transmit low-frequency, low-speed signals. However, with the continuous advancement of modern technology, data transmission speeds are getting faster and faster, and the required transmission signal frequency is also getting higher and higher. As a result, a connector with high-frequency performance has been produced. Since the conductive terminals in high-frequency connectors are usually installed in the insulating seat body in a parallel and spaced manner, it is easy to generate capacitive coupling when adjacent terminals transmit high-speed signals. High capacitive coupling will generate crosstalk between different pairs of terminals, weakening the signal, thereby affecting the transmission function of the electrical connector, and affecting the bandwidth and transmission distance, and reducing the anti-interference performance and spectrum resource utilization. Utility Model Content

[0003] The purpose of the utility model is to provide a high-frequency network connector that can significantly reduce the capacitive coupling effect and thus reduce the occurrence of crosstalk, ensure the transmission function of the high-frequency connector, and provide a larger bandwidth and better transmission distance, better anti-interference performance and higher spectrum resource utilization.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a high-frequency network connector, including a plastic body A, a first terminal group and a second terminal group;

[0005] The first terminal group includes four terminals with the same structure, which are arranged from right to left in sequence as: a first conductive terminal A, a first conductive terminal C, a first conductive terminal E and a first conductive terminal G; the second terminal group includes four terminals with the same structure, which are arranged from right to left in sequence as: a second conductive terminal B, a second conductive terminal D, a second conductive terminal F and a second conductive terminal H;

[0006] One terminal of the first terminal group includes a fixing part A, an extending part, and a contacting part A. The end of the fixing part A is bent upward in an arc to form the extending part. The extending part is arc-shaped, and the end of the extending part extends upward and then backward to form the contacting part A. One terminal of the second terminal group includes a fixing part B, a bending part, and a contacting part B. The end of the fixing part B extends vertically upward to form the bending part. The bending part is linear, and the end of the bending part extends upward and then backward to form the contacting part B. The angle between the bending part and the fixing part B is 90°.

[0007] It further includes a plastic body B. One end of the plastic body B is provided with a groove A and a groove B at intervals. The first terminal group is fixedly arranged in the groove A through the fixing part A, and the second terminal group is fixedly arranged in the groove B through the fixing part B, forming a combination of the first terminal group, the second terminal group, and the plastic body B.

[0008] The high-frequency network connector is composed of a plurality of pairs of conductive terminal groups. The first conductive terminal A and the second conductive terminal B are correspondingly arranged up and down and are arranged in parallel in pairs. The first conductive terminal C and the second conductive terminal D are correspondingly arranged up and down and are arranged in parallel in pairs. The first conductive terminal E and the second conductive terminal F are correspondingly arranged up and down and are arranged in parallel in pairs. The first conductive terminal G and the second conductive terminal H are correspondingly arranged up and down and are arranged in parallel in pairs.

[0009] The combination of the first terminal group, the second terminal group, and the plastic body B is installed in the plastic body A to form a high-frequency network connector.

[0010] The plastic body A and the plastic body B are insulators.

[0011] The outer end of the fixing part A is a wiring terminal A, and the angle between the wiring terminal A and the fixing part A is 90 degrees. The outer end of the fixing part B is a wiring terminal B, and the angle between the wiring terminal B and the fixing part B is 90 degrees.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The beneficial effects of the present utility model are that the capacitance coupling effect can be significantly reduced, thereby reducing the occurrence of crosstalk, ensuring the transmission function of the high-frequency connector, providing a larger bandwidth, a better transmission distance, better anti-interference performance, and a higher spectrum resource utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is: exploded view of the main components of the present utility model;

[0014] Figure 2 is: enlarged three-dimensional view of the first terminal group;

[0015] Figure 3 is: enlarged three-dimensional view of the second terminal group;

[0016] Figure 4It is: an enlarged three-dimensional view of the plastic body A;

[0017] Figure 5 It is: an enlarged three-dimensional view of the assembly of the plastic body A, the first terminal group and the second terminal group;

[0018] Figure 6 It is: a side-by-side pairing setting diagram of the first conductive terminal and the second conductive terminal;

[0019] Figure 7 It is: an enlarged three-dimensional view of the present utility model.

[0020] Explanation of reference numerals: the first conductive terminal A1, the fixing part A101, the extending part 102, the contact part A103, the wiring terminal A104, the first conductive terminal C3, the first conductive terminal E5, the first conductive terminal G7, the second conductive terminal B2, the fixing part B201, the bending part 202, the contact part B203, the wiring terminal B204, the second conductive terminal D4, the second conductive terminal F6, the second conductive terminal H8, the plastic body A9, the plastic body B10, the groove A1001, the groove B1002. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. The "left, right, front, and back" described in this implementation manner are for convenience of description, and technical solutions with opposite directions and the same structures are within the protection scope of this application.

[0022] As Figures 1 to 7 shown, a high-frequency network connector, as Figure 1 shown, includes a plastic body A9, a first terminal group and a second terminal group;

[0023] As Figure 2 and Figure 3 shown, the first terminal group includes 4 terminals with the same structure, which are arranged in sequence from right to left as: the first conductive terminal A1, the first conductive terminal C3, the first conductive terminal E5, and the first conductive terminal G7; the second terminal group includes 4 terminals with the same structure, which are arranged in sequence from right to left as: the second conductive terminal B2, the second conductive terminal D4, the second conductive terminal F6, and the second conductive terminal H8;

[0024] One terminal of the first terminal group includes a fixing part A 101, an extending part 102, and a contacting part A 103. The end of the fixing part A 101 is bent upward in an arc to form the extending part 102. The extending part 102 is arc-shaped, and the end of the extending part 102 extends upward and then backward to form the contacting part A 103. One terminal of the second terminal group includes a fixing part B 201, a bending part 202, and a contacting part B 203. The end of the fixing part B 201 is bent vertically upward to extend as the bending part 202. The bending part 202 is linear, and the end of the bending part 202 extends upward and then backward to form the contacting part B 203. The included angle α between the bending part 202 and the fixing part B 201 is 90°.

[0025] As Figure 4 and Figure 5 shown, it further includes a plastic body B10. One end of the plastic body B10 is provided with a groove A 1001 and a groove B 1002 at intervals. The first terminal group is fixedly arranged in the groove A 1001 through the fixing part A 101, and the second terminal group is fixedly arranged in the groove B 1002 through the fixing part B 201 to form a combination of the first terminal group, the second terminal group, and the plastic body B10.

[0026] As Figure 5 and Figure 6 shown, the high-frequency network connector is composed of a plurality of pairs of conductive terminal groups. The first conductive terminal A1 and the second conductive terminal B 2 are corresponding up and down and arranged side by side in pairs. The first conductive terminal C 3 and the second conductive terminal D4 are corresponding up and down and arranged side by side in pairs. The first conductive terminal E 5 and the second conductive terminal F 6 are corresponding up and down and arranged side by side in pairs. The first conductive terminal G 7 and the second conductive terminal H 8 are corresponding up and down and arranged side by side in pairs.

[0027] As Figure 7 shown, the combination of the first terminal group, the second terminal group, and the plastic body B10 is installed in the plastic body A 9 to form a high-frequency network connector.

[0028] As Figure 1 and Figure 7 shown, the plastic body A 9 and the plastic body B10 are insulators.

[0029] The outer end of the fixing part A 101 is a wiring terminal A 104, and the included angle between the wiring terminal A 104 and the fixing part A 101 is 90 degrees. The outer end of the fixing part B 201 is a wiring terminal B 204, and the included angle between the wiring terminal B 204 and the fixing part B 201 is 90 degrees.

[0030] The above-described embodiments are only relatively preferred embodiments of the present utility model. Ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-frequency network connector, comprising a plastic body A, a first terminal group and a second terminal group, characterized in that: The first terminal group includes four terminals with the same structure, which are arranged from right to left in sequence as: a first conductive terminal A, a first conductive terminal C, a first conductive terminal E and a first conductive terminal G; the second terminal group includes four terminals with the same structure, which are arranged from right to left in sequence as: a second conductive terminal B, a second conductive terminal D, a second conductive terminal F and a second conductive terminal H; One terminal of the first terminal group includes a fixed portion A, an extension portion and a contact portion A, wherein the end of the fixed portion A is bent upward in an arc shape to form an extension portion, the extension portion is in an arc shape, and the end of the extension portion further extends upward and back to form a contact portion A; one terminal of the second terminal group includes a fixed portion B, a bending portion and a contact portion B, wherein the end of the fixed portion B is bent upward vertically to extend to form a bending portion, the bending portion is in a straight line shape, and the end of the bending portion further extends upward and back to form a contact portion B; the angle between the bending portion and the fixed portion B is 90°; It also includes a plastic body B, one end of which is provided with a groove A and a groove B at intervals; the first terminal group is fixed in the groove A by the fixing part A, and the second terminal group is fixed in the groove B by the fixing part B, forming a combination of the first terminal group, the second terminal group and the plastic body B.

2. A high-frequency network connector according to claim 1, characterized in that: The high-frequency network connector is a plurality of paired conductive terminal groups, wherein the first conductive terminal A corresponds to the second conductive terminal B in upper and lower portions and are arranged in a side-by-side pair; the first conductive terminal C corresponds to the second conductive terminal D in upper and lower portions and are arranged in a side-by-side pair; the first conductive terminal E corresponds to the second conductive terminal F in upper and lower portions and are arranged in a side-by-side pair; and the first conductive terminal G corresponds to the second conductive terminal H in upper and lower portions and are arranged in a side-by-side pair.

3. A high frequency network connector according to claim 1, characterized in that: The first terminal group, the second terminal group and the plastic body B are assembled into the plastic body A to form a high-frequency network connector.

4. A high frequency network connector according to claim 1, characterized in that: The plastic body A and the plastic body B are insulators.

5. A high frequency network connector according to claim 1, characterized in that: The outer end of the fixing part A is a connection terminal A, and the connection terminal A forms an angle of 90 degrees with the fixing part A; the outer end of the fixing part B is a connection terminal B, and the connection terminal B forms an angle of 90 degrees with the fixing part B.

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