CN219322398U

CN219322398U - Intelligent port detection tray based on micro switch

Info

Publication number: CN219322398U
Application number: CN202223532663.7U
Authority: CN
Inventors: 管一居; 金强; 杨自然; 陈旭
Original assignee: Nanjing Huamai Technology Co Ltd
Current assignee: Nanjing Huamai Technology Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-07
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an intelligent port detection tray based on micro switches, which comprises a tray shell and a PCB control board arranged in the tray shell, wherein a plurality of optical fiber adapters are arranged on the tray shell, micro switches which are in one-to-one correspondence with the optical fiber adapters are arranged on the PCB control board, gaps for the micro switches to extend out are arranged on the tray shell, contacts of the micro switches extend out of the gaps, the corresponding micro switches are triggered when an optical fiber connector is inserted into the optical fiber adapters, and the PCB control board is in communication connection with other upstream equipment. The utility model has the advantages that the port monitoring function can be realized only by using the traditional fiber hopping, and the constraint of the intelligent fiber hopping or the custom fiber hopping is removed, thereby being convenient for carrying out intelligent management operation on the port.

Description

Intelligent port detection tray based on micro switch

Technical Field

The utility model relates to the technical field of optical fiber communication equipment, in particular to an intelligent port detection tray based on a micro switch.

Background

With the development of optical fiber communication, optical fiber resources are used in all corners of society, but because an optical cable fusion carrier in a machine room still adopts a tray fusion mode, on-site personnel is still required to perform service opening fiber jumping operation at a tray port, and therefore the situation that the traditional tray cannot be used for inserting fibers in a single construction mode, illegal mode or messy mode cannot be avoided.

In the actual use tray fiber jumping operation process, because the site construction process is not supervised by people, the port data is recorded in error, so that the site port is inconsistent with the record occupation condition, the fiber jumping operation process needs to be manually checked at regular intervals, the available port is rearranged and recorded, and time, manpower and material resource losses are generated.

Disclosure of Invention

The utility model provides an intelligent port detection tray based on a microswitch, which has the advantages that the port monitoring function can be realized only by using the traditional jumping fiber, and the constraint of the intelligent jumping fiber or the custom jumping fiber is eliminated, so that the intelligent management operation on the port is convenient.

The intelligent port detection tray based on the micro switch is characterized by comprising a tray shell and a PCB control board arranged in the tray shell, wherein a plurality of optical fiber adapters are arranged on the tray shell, the micro switches which are in one-to-one correspondence with the optical fiber adapters are arranged on the PCB control board, gaps for the micro switches to extend out are arranged on the tray shell, contacts of the micro switches extend out of the gaps, the corresponding micro switches are triggered when the optical fiber connectors are inserted into the optical fiber adapters, and the PCB control board is in communication connection with other upstream equipment.

The utility model is further arranged that a fiber melting disc is arranged in the tray shell.

The utility model further provides that the tray shell comprises a bottom shell and an upper cover which are mutually buckled, the fiber melting disc is arranged on the bottom shell, and a plurality of first grooves for installing the fiber optic adapter are formed in the bottom shell.

The utility model is further arranged that the PCB control board is arranged on the inner side of the upper cover, and the notch is arranged on the upper cover.

The utility model is further arranged that a supporting piece for supporting and positioning the PCB control board is arranged on the inner side of the upper cover, and the PCB control board is arranged on the upper cover through screws.

The utility model is further arranged that a main control ARM chip is arranged on the PCB control board, and the micro switch is connected with the main control ARM chip through a circuit.

The utility model is further arranged that the PCB control board is provided with a communication network port, and the tray shell is provided with a network port installation slot for the communication network port to extend out.

The utility model is further characterized in that the PCB control board is provided with LED indicator lamps which are in one-to-one correspondence with the optical fiber adapters, and the tray shell is provided with light holes for transmitting light of the LED indicator lamps.

In summary, the beneficial effects of the utility model are as follows:

1. according to the utility model, the port monitoring function can be realized only by using the traditional fiber jump, and the constraint of the intelligent fiber jump or the custom fiber jump is removed, so that the intelligent management operation on the port is facilitated;

2. the utility model detects whether the port is occupied or not through the micro switch, and has simple structure and convenient operation;

3. the LED indicator lamp is arranged above the port, and the LED indicator lamp corresponding to the port can be lightened to perform corresponding guiding operation according to the instruction of the receiving rack manager or the network management platform.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a schematic view of the assembly of the upper cover and the PCB control board in an embodiment of the utility model, wherein the PCB control board has not been pushed into place;

fig. 4 is a schematic view of the assembly of the upper cover and PCB control board in an embodiment of the utility model, wherein the PCB control board has been pushed into place;

FIG. 5 is a schematic diagram showing the operation state of the micro switch according to the embodiment of the present utility model;

FIG. 6 is a schematic diagram of a microswitch in a triggered state in an embodiment of the utility model;

fig. 7 is a schematic diagram of a microswitch in an unactuated state according to an embodiment of the present utility model.

In the figure, 1, a tray housing; 2. a PCB control board; 3. a fiber optic adapter; 4. a dust cap; 5. a fiber melting disc; 6. a bottom case; 7. an upper cover; 8. a first groove; 9. a micro-switch; 10. a lamp hole; 11. an outer edge; 12. a communication network port; 13. the net mouth is provided with a slot; 14. a support; 15. and (5) a notch.

Detailed Description

The following describes in detail the embodiments of the present utility model with reference to the drawings.

Examples: referring to fig. 1-7, an intelligent tray for monitoring the usage status of an optical fiber port by using an infrared sensor, the tray includes a tray housing 1 and a PCB control board 2 disposed in the tray housing 1, a plurality of optical fiber adapters 3 are disposed on the tray housing 1, in this embodiment of the present utility model, as shown in the drawing, a common tray having 12 optical fiber adapters 3 is taken as an example, the optical fiber adapters 3 are SC/FC adapters, and a dust cap 4 is disposed on the optical fiber adapters 3.

A fiber melting disc 5 is arranged in the tray shell 1. The tray housing 1 comprises a bottom shell 6 and an upper cover 7 which are buckled with each other, the fiber melting disc 5 is arranged on the bottom shell 6, and a plurality of first grooves 8 for installing the fiber optic adapters 3 are formed in the bottom shell 6.

The PCB control board 2 is provided with micro switches 9 corresponding to the optical fiber adapters 3 one by one, that is, 12 micro switches 9 are provided. The tray shell 1 is provided with a notch 15 for the microswitch 9 to extend out, the contact of the microswitch 9 extends out of the notch 15, and the contact of the microswitch 9 is arranged towards the optical fiber adapter 3. When the optical fiber connector is inserted into the optical fiber adapter 3, the contacts of the micro-switches 9 are pushed to trigger the corresponding micro-switches 9, as shown in fig. 5, the two micro-switches 9 on the left are not triggered, the optical fiber connector is inserted on the right and the micro-switches 9 are triggered, and the micro-switches 9 in the triggered state and the non-triggered state are shown in fig. 6 and 7. The microswitch 9 can thus detect if the port is occupied. The micro switch 9 transmits a trigger signal to the PCB control board 2.

The PCB control board 2 is mounted inside the upper cover 7, and the notch 15 is provided on the upper cover 7. The PCB control board 2 is provided with LED indication lamps corresponding to the optical fiber adapters 3 one by one, the tray shell 1 is provided with light holes for transmitting light of the LED indication lamps, the LED indication lamps are controlled by the control board, and when in fiber jumping operation, the LED indication lamps receive instructions of a rack manager or a network management platform and are lightened, and the fiber jumping operation is guided

The PCB control board 2 is in communication connection with other upstream equipment, a communication network port 12 is arranged on the PCB control board 2, and a network port installation slot 13 for extending out the communication network port 12 is arranged on the tray housing 1. The communication portal 12 is used to connect upstream devices and power. In this embodiment, the communication port 12 is an RJ45 jack.

The upper cover 7 is provided inside with a supporting member 14 for supporting and positioning the PCB control board 2, and the PCB control board 2 is mounted on the upper cover 7 by screws. The PCB control board 2 is provided with a main control ARM chip, the infrared sensor is connected with the main control ARM chip through a circuit, and the communication network port 12 is also connected to the main control ARM chip.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.

Claims

1. The utility model provides an intelligent port detects tray based on micro-gap, its characterized in that, the tray includes tray shell and sets up the PCB control panel in the tray shell, is equipped with a plurality of optic fibre adapters on the tray shell, be equipped with on the PCB control panel with micro-gap of optic fibre adapter one-to-one, be equipped with on the tray shell and supply the breach that micro-gap stretches out, micro-gap's contact stretches out the breach, triggers corresponding micro-gap when fiber connector inserts the optic fibre adapter, PCB control panel and the upstream equipment communication connection who establishes in addition.

2. The micro-switch-based intelligent port detection tray according to claim 1, wherein a fiber melting tray is arranged in the tray shell.

3. The micro-switch-based intelligent port detection tray according to claim 2, wherein the tray housing comprises a bottom shell and an upper cover which are buckled with each other, the fiber melting tray is arranged on the bottom shell, and a plurality of first grooves for installing the fiber optic adapters are formed in the bottom shell.

4. The micro-switch-based intelligent port detection tray according to claim 3, wherein the PCB control board is mounted inside an upper cover, and the notch is provided on the upper cover.

5. The micro-switch-based intelligent port inspection tray according to claim 4, wherein a supporting member for supporting and positioning a PCB control board is provided at an inner side of the upper cover, and the PCB control board is mounted on the upper cover by screws.

6. The intelligent port detection tray based on the micro switch according to claim 5, wherein a main control ARM chip is arranged on the PCB control board, and the micro switch is connected with the main control ARM chip through a circuit.

7. The intelligent port detection tray based on the micro switch according to claim 1, wherein the PCB control board is provided with a communication network port, and the tray shell is provided with a network port installation slot for the communication network port to extend out.

8. The intelligent port detection tray based on the micro switch according to claim 1, wherein the PCB control board is provided with LED indicator lamps corresponding to the optical fiber adapters one by one, and the tray shell is provided with light holes for transmitting light of the LED indicator lamps.