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CN-224233100-U - Network port socket with short circuit piece

CN224233100UCN 224233100 UCN224233100 UCN 224233100UCN-224233100-U

Abstract

The application relates to a network port socket with a short circuit sheet, which relates to the technical field of network connection equipment and comprises a socket shell, a second inner needle, a seventh inner needle and a short circuit sheet, wherein the second inner needle and the seventh inner needle are arranged in the socket shell; and a boss is arranged on each of the second inner needle and the seventh inner needle. When the 6P2C crystal head is inserted into the socket shell, the front end of the plastic body of the crystal head can squeeze the boss, so that the second inner needle and the seventh inner needle are bent downwards and separated from the short-circuit piece. The application realizes the multifunctional compatibility of the network port socket, not only can support the 8P8C crystal head, but also can support the 6P2C crystal head, and can maintain stable communication performance under various conditions. Meanwhile, the innovative boss design simplifies the internal structure of the net mouth socket, reduces the production cost and improves the reliability and durability of the product. In addition, the design enhances the anti-interference capability of the network port socket in a complex electromagnetic environment, can effectively protect the circuit from being damaged, and improves the safety of the whole system.

Inventors

  • CHEN ZHIYAN
  • GENG DAOJIE
  • XIAO XIAOYONG
  • Ye Yangnan
  • PAN XIAOYAO
  • XU YUAN
  • LIU GUOXUN
  • LIU PAN

Assignees

  • 温州意华接插件股份有限公司

Dates

Publication Date
20260512
Application Date
20250214

Claims (8)

  1. 1. A network port socket with a short circuit piece comprises a socket shell (1) and eight elastic inner needles (2) arranged in the socket shell (1), wherein the eight elastic inner needles (2) comprise a second inner needle (21) and a seventh inner needle (22) which are sequentially arranged, the socket shell (1) is internally provided with a short circuit piece (3) which is simultaneously contacted with the upper ends of the second inner needle (21) and the seventh inner needle (22) and conducts the second inner needle and the seventh inner needle, the network port socket is characterized in that the second inner needle (21) and the seventh inner needle (22) are respectively provided with a boss (23), the boss (23) protrudes towards one side contacted with a crystal head (4), the bosses (23) are positioned at upper sections of the second inner needle (21) and the seventh inner needle (22) close to the end, when an 8P8C crystal head (4) is inserted into the socket shell (1), the lower ends of copper sheets (42) of the crystal head (4) can press the second inner needle (21) and the seventh inner needle (22) to separate the crystal head (4) from the first crystal head (4) when the second inner needle (4) is inserted into the socket shell (1), the second inner needle (21) and the seventh inner needle (22) are bent downward and separated from the shorting sheet (3).
  2. 2. The network port socket with the short circuit piece according to claim 1, wherein the boss (23) is of an arch structure with a convex top and a concave bottom, and the boss (23) is formed by bending a section of material of the second inner needle (21) and the seventh inner needle (22).
  3. 3. A network jack socket with a shorting tab according to claim 2, wherein the boss (23) is trapezoidal, triangular or circular arc in shape, and a guiding inclined plane (231) is provided on a side of the boss (23) facing the opening of the socket housing (1).
  4. 4. A network jack with a shorting tab as recited in claim 2, wherein a filling structure (24) is provided in a recess in the bottom of the boss (23).
  5. 5. The network jack with the short circuit piece according to claim 1, wherein the boss (23) is of an upward protruding and thinned sheet-shaped structure, and the boss (23) is formed by an extrusion process from a section of material of the second inner needle (21) and the seventh inner needle (22).
  6. 6. The network port socket with the short circuit piece according to claim 1, wherein the short circuit piece (3) is arranged on the back surface of the socket shell (1), the short circuit piece (3) comprises a fixing part (32) and two contact parts (33), the back surface of the socket shell (1) is provided with a fixing hole (11) for inserting and fixing the fixing part (32), the two contact parts (33) respectively extend to the positions above the end parts of the second inner needle (21) and the seventh inner needle (22), and the two contact parts (33) respectively contact with the end parts of the second inner needle (21) and the seventh inner needle (22).
  7. 7. The network port socket with the short circuit piece according to claim 6, wherein the fixing part (32) is provided with an operation hole (34) penetrating outwards, an operation groove (12) is arranged at the position, corresponding to the operation hole (34), of the back surface of the socket shell (1), and the opening of the operation hole (34) is smaller than the notch of the operation groove (12).
  8. 8. The network jack with the short circuit piece according to claim 6, wherein the contact portion (33) is provided with a convex block (331) protruding towards the second inner needle (21) or the seventh inner needle (22), and the end portions of the second inner needle (21) and the seventh inner needle (22) are respectively abutted against the surface of the convex block (331) of the corresponding contact portion (33).

Description

Network port socket with short circuit piece Technical Field The application relates to the technical field of network connection equipment, in particular to a network port socket with a short circuit piece. Background In network communication devices, common crystal heads include 6P2C (6 slot 2 pin) and 8P8C (8 slot 8 pin), and these crystal heads have wide application in different application scenarios. With the diversification of network communication requirements, more and more devices need to support multiple types of crystal heads, and in order to meet the requirements, a plurality of network port sockets compatible with different types of crystal heads are appeared in the market. In the prior art, patent CN202423732U discloses a network communication socket with a short-circuit device, which is matched with an 8P8C crystal head to use, and is internally provided with a short-circuit piece to conduct the contact between a second reed (negative terminal for data transmission) and a seventh reed (no-load), when the network communication socket is no-load, the line interference caused by signal disturbance can be eliminated, for example, when thunder and lightning weather is met, no place of induced current is discharged in a signal transmission line because of the effect of thunder and lightning electromagnetic induction, and the whole line is interfered. When the 8P8C crystal head is inserted into the socket, the eight wire pressing copper sheets can simultaneously press the second reed and the seventh reed down, so that the second reed and the seventh reed are separated from the short-circuit sheet, and the socket is normally used. For the related art, when the 6P2C crystal head is inserted into the network socket with the short-circuit piece, the crystal head is only provided with two wire pressing copper sheets, and the two wire pressing copper sheets do not press down the second reed and the seventh reed, so that the short-circuit piece can keep the two reeds to be mutually conducted, the normal use of the network socket is affected, and the two crystal heads 6P2C and 8P8C cannot be compatible. Disclosure of Invention The application aims to provide a network port socket with a short circuit piece, which can solve the problem that two crystal heads of 6P2C and 8P8C cannot be used compatibly. The application provides a network port socket with a short circuit piece, which adopts the following technical scheme: A net mouth socket with a short circuit piece comprises a socket shell, eight elastic inner needles arranged in the socket shell, wherein the eight elastic inner needles comprise a second inner needle and a seventh inner needle which are sequentially arranged, a short circuit piece which is simultaneously contacted with the upper ends of the second inner needle and the seventh inner needle and conducts the second inner needle and the seventh inner needle is arranged in the socket shell, a boss is arranged on each of the second inner needle and the seventh inner needle and protrudes towards one side contacted with a copper sheet of a crystal head, the boss is located at the upper section of the second inner needle and the seventh inner needle, which is close to the end, the lower ends of the copper sheets of the crystal head can squeeze the second inner needle and the seventh inner needle when the 8P8C crystal head is inserted into the socket shell, so that the second inner needle and the seventh inner needle are downwards separated from the short circuit piece, and the front ends of plastic bodies of the crystal head can squeeze the boss when the 6P2C crystal head is inserted into the socket shell, so that the second inner needle and the seventh inner needle are downwards bent and separated from the short circuit piece. Through adopting above-mentioned technical scheme, utilize the boss on second inner needle and the seventh inner needle of plastics structure extrusion of quartzy head itself, replace the mode of copper sheet extrusion elasticity inner needle for 6P2C crystal head can also push down second inner needle and seventh inner needle when inserting in the socket casing, guarantee both and short circuit piece separation, thereby make the socket casing in this scheme can compatible two kinds of quartzy heads of 6P2C and 8P 8C. Optionally, the boss is an arch structure with a convex upper part and a concave lower part, and the boss is formed by bending a section of material of the second inner needle and the seventh inner needle. By adopting the technical scheme, the boss is directly formed on the basis of the original inner needle structure, materials and parts are not required to be added, and the process is simple and convenient. Optionally, the boss is trapezoidal, triangular or circular arc in shape, and a guiding inclined plane is arranged on one side of the boss, facing the opening of the socket shell. By adopting the technical scheme, the crystal head is guided to contact with th