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CN-224233095-U - Luminous coaxial connector for digital distribution frame

CN224233095UCN 224233095 UCN224233095 UCN 224233095UCN-224233095-U

Abstract

The utility model relates to the field of railway communication transmission equipment, in particular to a luminous coaxial connector for a digital distribution frame, which comprises a base body, wherein the base body is provided with a first connector, a second connector and a luminous piece, the first connector and the second connector can be respectively connected with a 2M connector, the luminous piece is electrically connected with the first connector, the second connector is electrically connected with the luminous piece, the luminous piece is synchronously connected to a pair of 2M connectors through the first connector and the second connector, the luminous state of the luminous piece is used for monitoring the receiving and transmitting state, and the luminous coaxial connector is convenient for operators to observe, so that the maintenance efficiency of the communication transmission equipment is improved, the manpower consumption is reduced, and the signal receiving and transmitting judgment is fast carried out when the single person operation is realized.

Inventors

  • YANG ZHENGKUN
  • HU JIDONG
  • LIU XIAOQIANG
  • YAN WEITAO
  • JIA XINGMING
  • LI YUAN
  • WANG WENLONG
  • ZONG ZE
  • ZHU JIANYONG
  • WANG JIANQING

Assignees

  • 中铁八局集团电务工程有限公司
  • 中铁八局集团有限公司

Dates

Publication Date
20260512
Application Date
20250414

Claims (10)

  1. 1. A light emitting coaxial connector for a digital distribution frame, comprising: The light-emitting device comprises a base body (3), wherein the base body (3) is provided with a first connector (1), a second connector (2) and a light-emitting piece (4), and the first connector (1) and the second connector (2) can be respectively connected with a 2M connector; The light emitting piece (4) is electrically connected with the first connector (1), and the second connector (2) is electrically connected with the light emitting piece (4).
  2. 2. A lighting coaxial connector for a digital distribution frame according to claim 1, characterized in that the housing (3) is provided with a third connector (5), the third connector (5) being detachably connected to the lighting element (4), the first connector (1) being electrically connected to the third connector (5), the second connector (2) being electrically connected to the third connector (5), the lighting element (4) being electrically connected to the third connector (5).
  3. 3. A lighting coaxial connector for a digital distribution frame according to claim 2, characterized in that the lighting element (4) comprises a connecting element (41) and a lighting column, the connecting element (41) being in rotational connection with the lighting column, the connecting element (41) being in threaded connection with the third connector (5), the lighting column being in electrical connection with the third connector (5).
  4. 4. A lighting coaxial connector for a digital distribution frame according to claim 3, characterized in that the lighting column comprises a housing (42) and a lighting lamp bead (43), the housing (42) is provided with a mounting cavity (44) and a viewing port (45), the viewing port (45) is communicated with the mounting cavity (44), the lighting lamp bead (43) is nested in the mounting cavity (44), the lighting lamp bead (43) is electrically connected with the third connector (5), and the connecting piece (41) is rotationally connected with the housing (42).
  5. 5. A luminous coaxial connector for a digital distribution frame according to claim 4, characterized in that said housing (42) comprises a first cylinder (422) and a second cylinder (421), said first cylinder (422) being removably connected to said second cylinder (421), said connecting element (41) being rotatably connected to said first cylinder (422), said first cylinder (422) being provided with said mounting cavity (44), said second cylinder (421) being provided with said viewing port (45).
  6. 6. A lighting coaxial connector for a digital distribution frame according to claim 1, characterized in that the base (3) comprises a cross beam, the first connector (1) and the second connector (2) are located on the same side of the cross beam, the first connector (1) and the second connector (2) are arranged at intervals, and the lighting element (4) and the first connector (1) are located on two sides of the cross beam respectively.
  7. 7. A lighting coaxial connector for a digital distribution frame according to claim 6, characterized in that the cross beam comprises a first telescopic joint (31) and a second telescopic joint (32), the first telescopic joint (31) is slidingly connected with the second telescopic joint (32), the first connector (1) is connected with the first telescopic joint (31), the second connector (2) is connected with the second telescopic joint (32), and the lighting element (4) is connected with the first telescopic joint (31).
  8. 8. A lighting coaxial connector for a digital distribution frame according to claim 6, characterized in that a wiring cavity (6) is arranged in the cross beam, a cable (7) is arranged in the wiring cavity (6), the cable (7) is connected with the first connector (1), the cable (7) is connected with the second connector (2), and the cable (7) is connected with the lighting element (4).
  9. 9. A luminous coaxial connector for a digital distribution frame according to claim 1, characterized in that the first connector (1) and the second connector (2) each comprise a ferrule (11), the ferrule (11) is connected with the base (3), a nut (12) is rotatably connected to the ferrule (11), and the nut (12) is adapted to be connected with a 2M connector.
  10. 10. A lighting coaxial connector for a digital distribution frame according to any of claims 1-9, characterized in that the housing (3), the first connector (1) and the second connector (2) are integrally formed structures.

Description

Luminous coaxial connector for digital distribution frame Technical Field The utility model relates to the field of railway communication transmission equipment, in particular to a luminous coaxial connector for a digital distribution frame. Background The common speed railway communication transmission equipment generally adopts synchronous digital transmission system equipment, the interfaces of an equipment outlet board are a 2M connector, an Ethernet electric port and an Ethernet optical port, wherein a digital tuner, an ONU and a wireless device are all interconnected with the transmission equipment by adopting the 2M connector, a 2M cable is connected to a digital distribution frame through a coaxial cable, the digital distribution frame can enable the connection of digital code streams of the digital communication equipment to be a whole, the input and the output of signals with the speed of 2 Mb/s-155 Mb/s can be terminated on the digital distribution frame, and the digital distribution frame brings flexibility and convenience for wiring, line adjusting, switching and capacity expansion. However, the 2M connector on the outlet board of the digital distribution frame has no indicator light, and the receiving and transmitting state can not be judged rapidly by a single operator when the operator cooperates with the multimeter to judge the receiving and transmitting state in daily fault processing and business investigation. Disclosure of utility model The utility model aims to overcome the defect that a 2M connector on an outlet board of a digital distribution frame has no indicator lamp in the prior art, and a single person cannot quickly judge the receiving and sending state when operating the digital distribution frame, and provides a luminous coaxial connector for the digital distribution frame. The utility model provides a luminous coaxial connector for a digital distribution frame, which comprises the following components: the base body is provided with a first connector, a second connector and a luminous piece, and the first connector and the second connector can be respectively connected with the 2M connector; The light emitting piece is electrically connected with the first connector, and the second connector is electrically connected with the light emitting piece. The first connector and the second connector can be respectively connected to a pair of 2M connectors, the first connector and the second connector are connected with the luminous piece, the luminous piece emits light by utilizing current, so that the state of receiving and transmitting signals is judged, when the luminous piece emits light, the signal is judged to be transmitted, when the luminous piece does not emit light, the signal is judged to be received, and by utilizing the light emitting characteristic of the luminous piece, the state of receiving and transmitting signals of the 2M connector on the digital distribution frame can be intuitively judged, so that an operator can rapidly maintain communication transmission equipment. Preferably, the base is provided with a third connector, the third connector is detachably connected with the light emitting piece, the first connector is electrically connected with the third connector, the second connector is electrically connected with the third connector, and the light emitting piece is electrically connected with the third connector. The third connector is detachably connected with the light emitting part, so that misjudgment caused by damage of the light emitting part can be avoided by replacing the light emitting part during maintenance operation, and compared with the operation of replacing the base body, the replacement of the light emitting part is simpler, is more convenient for operators to operate, and reduces the replacement time. Preferably, the light emitting member includes a connecting member and a light emitting column, the connecting member is rotationally connected with the light emitting column, the connecting member is in threaded connection with the third joint, and the light emitting column is electrically connected with the third joint. Through connecting piece and third joint threaded connection, the luminous post of being convenient for is fixed firm on the third joint, and easy luminous post installs and dismantles on the third joint. Preferably, the luminous column comprises a shell and luminous lamp beads, the shell is provided with an installation cavity and an observation port, the observation port is communicated with the installation cavity, the luminous lamp beads are nested to be arranged in the installation cavity, the luminous lamp beads are electrically connected with the third joint, and the connecting piece is rotationally connected with the shell. The luminous lamp beads are light-emitting diodes or LED lamp beads, red lamp beads are adopted as the luminous lamp beads for facilitating observation, and ambient light around the luminous lamp